diff options
297 files changed, 4206 insertions, 2762 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index ef69c75780b..25d29851710 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1714,6 +1714,14 @@ and is between 256 and 4096 characters. It is defined in the file uart6850= [HW,OSS] Format: <io>,<irq> + uhci-hcd.ignore_oc= + [USB] Ignore overcurrent events (default N). + Some badly-designed motherboards generate lots of + bogus events, for ports that aren't wired to + anything. Set this parameter to avoid log spamming. + Note that genuine overcurrent events won't be + reported either. + usbhid.mousepoll= [USBHID] The interval which mice are to be polled at. diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt index b3bd36668db..33994271cb3 100644 --- a/Documentation/powerpc/booting-without-of.txt +++ b/Documentation/powerpc/booting-without-of.txt @@ -1703,29 +1703,32 @@ platforms are moved over to use the flattened-device-tree model. Required properties: - device_type : has to be "rom" - - compatible : Should specify what this ROM device is compatible with - (i.e. "onenand"). Currently, this is most likely to be "direct-mapped" - (which corresponds to the MTD physmap mapping driver). - - regs : Offset and length of the register set (or memory mapping) for + - compatible : Should specify what this flash device is compatible with. + Currently, this is most likely to be "direct-mapped" (which + corresponds to the MTD physmap mapping driver). + - reg : Offset and length of the register set (or memory mapping) for the device. + - bank-width : Width of the flash data bus in bytes. Required + for the NOR flashes (compatible == "direct-mapped" and others) ONLY. Recommended properties : - - bank-width : Width of the flash data bus in bytes. Required - for the NOR flashes (compatible == "direct-mapped" and others) ONLY. - partitions : Several pairs of 32-bit values where the first value is partition's offset from the start of the device and the second one is partition size in bytes with LSB used to signify a read only - partititon (so, the parition size should always be an even number). + partition (so, the parition size should always be an even number). - partition-names : The list of concatenated zero terminated strings representing the partition names. + - probe-type : The type of probe which should be done for the chip + (JEDEC vs CFI actually). Valid ONLY for NOR flashes. Example: flash@ff000000 { device_type = "rom"; compatible = "direct-mapped"; - regs = <ff000000 01000000>; + probe-type = "CFI"; + reg = <ff000000 01000000>; bank-width = <4>; partitions = <00000000 00f80000 00f80000 00080001>; diff --git a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl index 077fbe25ebf..ccd0a953953 100644 --- a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl +++ b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl @@ -927,7 +927,7 @@ <informalexample> <programlisting> <![CDATA[ - struct mychip *chip = (struct mychip *)card->private_data; + struct mychip *chip = card->private_data; ]]> </programlisting> </informalexample> @@ -1095,7 +1095,7 @@ /* release the irq */ if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); /* release the i/o ports & memory */ pci_release_regions(chip->pci); /* disable the PCI entry */ @@ -1148,7 +1148,7 @@ } chip->port = pci_resource_start(pci, 0); if (request_irq(pci->irq, snd_mychip_interrupt, - IRQF_DISABLED|IRQF_SHARED, "My Chip", chip)) { + IRQF_SHARED, "My Chip", chip)) { printk(KERN_ERR "cannot grab irq %d\n", pci->irq); snd_mychip_free(chip); return -EBUSY; @@ -1387,7 +1387,7 @@ <programlisting> <![CDATA[ if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); ]]> </programlisting> </informalexample> diff --git a/MAINTAINERS b/MAINTAINERS index dea5b2a6de0..13902cbe56b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1277,6 +1277,12 @@ L: linux-nvidia@lists.surfsouth.com W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml S: Maintained +HID CORE LAYER +P: Jiri Kosina +M: jkosina@suse.cz +L: linux-input@atrey.karlin.mff.cuni.cz +S: Maintained + HIGH-SPEED SCC DRIVER FOR AX.25 P: Klaus Kudielka M: klaus.kudielka@ieee.org @@ -3124,7 +3130,7 @@ USB EHCI DRIVER P: David Brownell M: dbrownell@users.sourceforge.net L: linux-usb-devel@lists.sourceforge.net -S: Maintained +S: Odd Fixes USB ET61X[12]51 DRIVER P: Luca Risolia @@ -3177,11 +3183,11 @@ S: Maintained W: http://www.one-eyed-alien.net/~mdharm/linux-usb/ USB OHCI DRIVER -P: Roman Weissgaerber -M: weissg@vienna.at +P: David Brownell +M: dbrownell@users.sourceforge.net L: linux-usb-users@lists.sourceforge.net L: linux-usb-devel@lists.sourceforge.net -S: Maintained +S: Odd Fixes USB OPTION-CARD DRIVER P: Matthias Urlichs diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig index f8a66b72ad5..24a701ab33e 100644 --- a/arch/arm/configs/ep93xx_defconfig +++ b/arch/arm/configs/ep93xx_defconfig @@ -1,14 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18-rc1-git9 -# Sat Jul 15 15:08:10 2006 +# Linux kernel version: 2.6.20-rc1 +# Sat Dec 16 06:05:24 2006 # 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_VECTORS_BASE=0xffff0000 @@ -28,18 +32,22 @@ 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 is not set # CONFIG_TASKSTATS is not set -CONFIG_SYSCTL=y +# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" -CONFIG_UID16=y 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 @@ -48,12 +56,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y -CONFIG_RT_MUTEXES=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 @@ -71,7 +79,10 @@ 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 @@ -103,7 +114,9 @@ CONFIG_ARCH_EP93XX=y # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set # CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_IOP3XX 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 @@ -127,6 +140,7 @@ CONFIG_CRUNCH=y # CONFIG_MACH_ADSSPHERE=y CONFIG_MACH_EDB9302=y +CONFIG_MACH_EDB9302A=y CONFIG_MACH_EDB9312=y CONFIG_MACH_EDB9315=y CONFIG_MACH_EDB9315A=y @@ -138,12 +152,14 @@ CONFIG_MACH_TS72XX=y # CONFIG_CPU_32=y CONFIG_CPU_ARM920T=y -CONFIG_CPU_32v4=y +CONFIG_CPU_32v4T=y CONFIG_CPU_ABRT_EV4T=y CONFIG_CPU_CACHE_V4WT=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_COPY_V4WB=y CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y # # Processor Features @@ -230,6 +246,7 @@ 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=y CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -250,13 +267,29 @@ CONFIG_SYN_COOKIES=y # 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=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y -# CONFIG_IPV6 is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set @@ -283,7 +316,6 @@ CONFIG_TCP_CONG_BIC=y # 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 @@ -330,7 +362,7 @@ CONFIG_MTD_REDBOOT_PARTS=y CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 # CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set # CONFIG_MTD_REDBOOT_PARTS_READONLY is not set -# CONFIG_MTD_CMDLINE_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_AFS_PARTS is not set # @@ -342,6 +374,7 @@ CONFIG_MTD_BLOCK=y # 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 @@ -430,7 +463,7 @@ CONFIG_MTD_NAND_IDS=y # # 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_NBD=y # CONFIG_BLK_DEV_UB is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_BLK_DEV_INITRD is not set @@ -442,6 +475,8 @@ CONFIG_MTD_NAND_IDS=y # # 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 is not set # @@ -460,23 +495,29 @@ CONFIG_BLK_DEV_SD=y # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set # -# SCSI Transport Attributes +# 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_SATA is not set # CONFIG_SCSI_DEBUG 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 @@ -513,6 +554,7 @@ CONFIG_NETDEVICES=y # CONFIG_NET_ETHERNET=y CONFIG_MII=y +CONFIG_EP93XX_ETH=y # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set @@ -607,17 +649,12 @@ CONFIG_EP93XX_WATCHDOG=y # CONFIG_NVRAM is not set # 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 @@ -645,7 +682,7 @@ CONFIG_I2C_ALGOBIT=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +CONFIG_SENSORS_EEPROM=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -664,6 +701,7 @@ CONFIG_I2C_DEBUG_CHIP=y # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -697,12 +735,15 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set @@ -711,6 +752,7 @@ CONFIG_HWMON=y # # Misc devices # +# CONFIG_TIFM_CORE is not set # # LED devices @@ -729,7 +771,6 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -742,6 +783,7 @@ CONFIG_VIDEO_V4L2=y # # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -763,6 +805,7 @@ CONFIG_USB_DEBUG=y CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set CONFIG_USB_DYNAMIC_MINORS=y +# CONFIG_USB_MULTITHREAD_PROBE is not set # CONFIG_USB_OTG is not set # @@ -797,12 +840,12 @@ CONFIG_USB_STORAGE=y # 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 is not set # # USB HID Boot Protocol drivers @@ -821,6 +864,7 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_KAWETH is not set # CONFIG_USB_PEGASUS is not set CONFIG_USB_RTL8150=y +# CONFIG_USB_USBNET_MII is not set # CONFIG_USB_USBNET is not set # CONFIG_USB_MON is not set @@ -834,8 +878,8 @@ CONFIG_USB_RTL8150=y CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_CONSOLE=y # CONFIG_USB_SERIAL_GENERIC is not set +# CONFIG_USB_SERIAL_AIRCABLE is not set # 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 is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set @@ -857,6 +901,8 @@ CONFIG_USB_SERIAL_CONSOLE=y # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_KOBIL_SCT is not set # CONFIG_USB_SERIAL_MCT_U232 is not set +# 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=y # CONFIG_USB_SERIAL_HP4X is not set @@ -867,12 +913,14 @@ CONFIG_USB_SERIAL_PL2303=y # CONFIG_USB_SERIAL_XIRCOM is not set # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set +# CONFIG_USB_SERIAL_DEBUG 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 @@ -880,11 +928,12 @@ CONFIG_USB_SERIAL_PL2303=y # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO 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 # @@ -908,6 +957,7 @@ 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 @@ -921,7 +971,7 @@ CONFIG_RTC_INTF_DEV=y # RTC drivers # # CONFIG_RTC_DRV_X1205 is not set -# CONFIG_RTC_DRV_DS1307 is not set +CONFIG_RTC_DRV_DS1307=y # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_ISL1208 is not set # CONFIG_RTC_DRV_DS1672 is not set @@ -943,12 +993,14 @@ CONFIG_EXT2_FS=y # 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 @@ -980,8 +1032,10 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # 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 @@ -1102,6 +1156,11 @@ CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_UTF8 is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # # CONFIG_PROFILING is not set @@ -1110,8 +1169,11 @@ CONFIG_NLS_ISO8859_1=y # 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 @@ -1128,10 +1190,9 @@ CONFIG_DEBUG_MUTEXES=y # 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_DEBUG_LIST 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=y @@ -1151,12 +1212,9 @@ CONFIG_DEBUG_LL=y # CONFIG_CRYPTO is not set # -# Hardware crypto devices -# - -# # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC32=y @@ -1164,3 +1222,4 @@ CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y diff --git a/arch/arm/configs/iop13xx_defconfig b/arch/arm/configs/iop13xx_defconfig index f6e46193fd2..43c4a37e924 100644 --- a/arch/arm/configs/iop13xx_defconfig +++ b/arch/arm/configs/iop13xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.19 -# Fri Dec 1 10:51:01 2006 +# Linux kernel version: 2.6.20-rc1-git5 +# Tue Dec 19 21:38:01 2006 # CONFIG_ARM=y # CONFIG_GENERIC_TIME is not set @@ -11,6 +11,8 @@ 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_VECTORS_BASE=0xffff0000 @@ -39,6 +41,7 @@ CONFIG_BSD_PROCESS_ACCT=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set @@ -77,7 +80,9 @@ 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 @@ -154,11 +159,13 @@ CONFIG_IO_36=y CONFIG_ARM_THUMB=y # CONFIG_CPU_DCACHE_DISABLE is not set # CONFIG_CPU_BPREDICT_DISABLE is not set +# CONFIG_IWMMXT is not set # # Bus support # CONFIG_PCI=y +# CONFIG_PCI_MULTITHREAD_PROBE is not set # # PCCARD (PCMCIA/CardBus) support @@ -259,9 +266,23 @@ CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" -# CONFIG_IPV6 is not set +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set @@ -433,7 +454,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2 # 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_NBD=y # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=2 @@ -448,6 +469,7 @@ CONFIG_BLK_DEV_INITRD=y # # 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 @@ -467,6 +489,7 @@ CONFIG_CHR_DEV_SG=y # CONFIG_SCSI_MULTI_LUN is not set CONFIG_SCSI_CONSTANTS=y # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set # # SCSI Transports @@ -510,6 +533,7 @@ CONFIG_SCSI_SAS_ATTRS=y # CONFIG_SCSI_DC390T 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 @@ -605,6 +629,7 @@ CONFIG_E1000_NAPI=y # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set # # Token Ring devices @@ -711,10 +736,6 @@ CONFIG_HW_RANDOM=y # 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 @@ -820,6 +841,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set @@ -830,6 +852,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set @@ -883,6 +906,11 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y + +# # USB support # CONFIG_USB_ARCH_HAS_HCD=y @@ -970,6 +998,7 @@ CONFIG_RAMFS=y # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set +CONFIG_ECRYPT_FS=y # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set @@ -1092,6 +1121,11 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_UTF8 is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # # CONFIG_PROFILING is not set @@ -1103,28 +1137,68 @@ CONFIG_NLS_DEFAULT="iso8859-1" 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 is not set CONFIG_LOG_BUF_SHIFT=14 CONFIG_DEBUG_BUGVERBOSE=y -# CONFIG_DEBUG_FS is not set CONFIG_FRAME_POINTER=y -# CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_USER=y # # Security options # -# CONFIG_KEYS is not set +CONFIG_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set # # Cryptographic options # -# CONFIG_CRYPTO is not set +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XCBC=y +CONFIG_CRYPTO_NULL=y +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_SHA256=y +CONFIG_CRYPTO_SHA512=y +CONFIG_CRYPTO_WP512=y +CONFIG_CRYPTO_TGR192=y +CONFIG_CRYPTO_GF128MUL=y +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_LRW=y +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_BLOWFISH=y +CONFIG_CRYPTO_TWOFISH=y +CONFIG_CRYPTO_TWOFISH_COMMON=y +CONFIG_CRYPTO_SERPENT=y +CONFIG_CRYPTO_AES=y +CONFIG_CRYPTO_CAST5=y +CONFIG_CRYPTO_CAST6=y +CONFIG_CRYPTO_TEA=y +CONFIG_CRYPTO_ARC4=y +CONFIG_CRYPTO_KHAZAD=y +CONFIG_CRYPTO_ANUBIS=y +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_MICHAEL_MIC=y +CONFIG_CRYPTO_CRC32C=y +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# # # Library routines # +CONFIG_BITREVERSE=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set CONFIG_CRC32=y @@ -1132,3 +1206,4 @@ CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y diff --git a/arch/arm/configs/iop32x_defconfig b/arch/arm/configs/iop32x_defconfig index b275c53728e..7909a555706 100644 --- a/arch/arm/configs/iop32x_defconfig +++ b/arch/arm/configs/iop32x_defconfig @@ -1,15 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18-rc7 -# Tue Sep 19 00:30:18 2006 +# Linux kernel version: 2.6.20-rc1-git5 +# Tue Dec 19 21:37:52 2006 # 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_VECTORS_BASE=0xffff0000 @@ -29,18 +32,22 @@ 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_SYSCTL=y +# 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_UID16=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -49,12 +56,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y -CONFIG_RT_MUTEXES=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 @@ -72,7 +79,10 @@ 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 @@ -106,6 +116,7 @@ CONFIG_DEFAULT_IOSCHED="cfq" # CONFIG_ARCH_IMX is not set CONFIG_ARCH_IOP32X=y # 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 @@ -141,17 +152,22 @@ 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 is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_IWMMXT is not set CONFIG_XSCALE_PMU=y # # Bus support # CONFIG_PCI=y +# CONFIG_PCI_MULTITHREAD_PROBE is not set # CONFIG_PCI_DEBUG is not set # @@ -225,6 +241,7 @@ 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=y @@ -246,13 +263,29 @@ CONFIG_IP_PNP_BOOTP=y # 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=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y -# CONFIG_IPV6 is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set @@ -279,7 +312,6 @@ CONFIG_TCP_CONG_BIC=y # 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 @@ -338,6 +370,7 @@ CONFIG_MTD_BLOCK=y # 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 @@ -419,9 +452,11 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1 # 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_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +CONFIG_BLK_DEV_NBD=y # 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=8192 @@ -440,6 +475,8 @@ CONFIG_BLK_DEV_INITRD=y # # 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 # @@ -458,14 +495,16 @@ CONFIG_CHR_DEV_SG=y # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set # -# SCSI Transport Attributes +# 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 @@ -478,26 +517,84 @@ CONFIG_CHR_DEV_SG=y # 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_ARCMSR 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_HPTIOP 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_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR 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_DC395x is not set # CONFIG_SCSI_DC390T 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=y +# CONFIG_SATA_AHCI is not set +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +CONFIG_SATA_SIL=y +# CONFIG_SATA_SIL24 is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set # # Multi-device support (RAID and LVM) @@ -512,6 +609,7 @@ CONFIG_MD_RAID1=y # CONFIG_MD_MULTIPATH is not set # CONFIG_MD_FAULTY is not set CONFIG_BLK_DEV_DM=y +# CONFIG_DM_DEBUG is not set # CONFIG_DM_CRYPT is not set # CONFIG_DM_SNAPSHOT is not set # CONFIG_DM_MIRROR is not set @@ -612,6 +710,7 @@ CONFIG_R8169=y # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set +# CONFIG_QLA3XXX is not set # # Ethernet (10000 Mbit) @@ -620,6 +719,7 @@ CONFIG_R8169=y # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set # # Token Ring devices @@ -654,6 +754,7 @@ CONFIG_R8169=y # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set # # Userland interfaces @@ -725,10 +826,6 @@ CONFIG_HW_RANDOM=y # 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 @@ -736,7 +833,6 @@ CONFIG_HW_RANDOM=y # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -801,6 +897,7 @@ CONFIG_I2C_IOP3XX=y # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -834,15 +931,18 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set @@ -851,6 +951,8 @@ CONFIG_HWMON=y # # Misc devices # +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set # # LED devices @@ -869,12 +971,12 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices # # CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set # # Graphics support @@ -895,6 +997,11 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y + +# # USB support # CONFIG_USB_ARCH_HAS_HCD=y @@ -909,6 +1016,7 @@ CONFIG_USB=y # CONFIG_USB_DEVICEFS is not set # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_MULTITHREAD_PROBE is not set # CONFIG_USB_OTG is not set # @@ -946,6 +1054,7 @@ CONFIG_USB_STORAGE=y # 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 # @@ -984,6 +1093,7 @@ CONFIG_USB_STORAGE=y # 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=y @@ -1001,6 +1111,7 @@ CONFIG_USB_MON=y # # 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 @@ -1008,12 +1119,13 @@ CONFIG_USB_MON=y # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO 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 # # USB DSL modem support @@ -1045,6 +1157,7 @@ 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_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y @@ -1056,6 +1169,7 @@ CONFIG_XFS_FS=y CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT 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 @@ -1084,8 +1198,10 @@ CONFIG_DNOTIFY=y # 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 @@ -1095,6 +1211,7 @@ CONFIG_RAMFS=y # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set +CONFIG_ECRYPT_FS=y # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set @@ -1129,7 +1246,7 @@ 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_NFSD_TCP=y CONFIG_ROOT_NFS=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y @@ -1172,6 +1289,11 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_NLS is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # # CONFIG_PROFILING is not set @@ -1180,8 +1302,11 @@ CONFIG_MSDOS_PARTITION=y # 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 @@ -1197,10 +1322,9 @@ CONFIG_DETECT_SOFTLOCKUP=y # 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_DEBUG_LIST 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=y @@ -1211,13 +1335,48 @@ CONFIG_DEBUG_LL=y # # Security options # -# CONFIG_KEYS is not set +CONFIG_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set # # Cryptographic options # -# CONFIG_CRYPTO is not set +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XCBC=y +CONFIG_CRYPTO_NULL=y +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_SHA256=y +CONFIG_CRYPTO_SHA512=y +CONFIG_CRYPTO_WP512=y +CONFIG_CRYPTO_TGR192=y +CONFIG_CRYPTO_GF128MUL=y +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_LRW=y +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_BLOWFISH=y +CONFIG_CRYPTO_TWOFISH=y +CONFIG_CRYPTO_TWOFISH_COMMON=y +CONFIG_CRYPTO_SERPENT=y +CONFIG_CRYPTO_AES=y +CONFIG_CRYPTO_CAST5=y +CONFIG_CRYPTO_CAST6=y +CONFIG_CRYPTO_TEA=y +CONFIG_CRYPTO_ARC4=y +CONFIG_CRYPTO_KHAZAD=y +CONFIG_CRYPTO_ANUBIS=y +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_MICHAEL_MIC=y +CONFIG_CRYPTO_CRC32C=y +# CONFIG_CRYPTO_TEST is not set # # Hardware crypto devices @@ -1226,10 +1385,12 @@ CONFIG_DEBUG_LL=y # # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set +CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y diff --git a/arch/arm/configs/iop33x_defconfig b/arch/arm/configs/iop33x_defconfig index 848e3ace906..fa271bce8ff 100644 --- a/arch/arm/configs/iop33x_defconfig +++ b/arch/arm/configs/iop33x_defconfig @@ -1,15 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18-rc7 -# Tue Sep 19 00:30:42 2006 +# Linux kernel version: 2.6.20-rc1 +# Sat Dec 16 06:05:34 2006 # 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_VECTORS_BASE=0xffff0000 @@ -29,18 +32,22 @@ 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_SYSCTL=y +# 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_UID16=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -49,12 +56,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y -CONFIG_RT_MUTEXES=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 @@ -72,7 +79,10 @@ 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 @@ -106,6 +116,7 @@ CONFIG_DEFAULT_IOSCHED="cfq" # CONFIG_ARCH_IMX is not set # CONFIG_ARCH_IOP32X is not set CONFIG_ARCH_IOP33X=y +# CONFIG_ARCH_IOP13XX is not set # CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_IXP2000 is not set # CONFIG_ARCH_IXP23XX is not set @@ -139,17 +150,22 @@ 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 is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_IWMMXT is not set CONFIG_XSCALE_PMU=y # # Bus support # CONFIG_PCI=y +# CONFIG_PCI_MULTITHREAD_PROBE is not set # CONFIG_PCI_DEBUG is not set # @@ -223,6 +239,7 @@ 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=y @@ -244,13 +261,29 @@ CONFIG_IP_PNP_BOOTP=y # 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=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y -# CONFIG_IPV6 is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set @@ -277,7 +310,6 @@ CONFIG_TCP_CONG_BIC=y # 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 @@ -336,6 +368,7 @@ CONFIG_MTD_BLOCK=y # 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 @@ -423,7 +456,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1 # 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_NBD=y # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 @@ -443,6 +476,8 @@ CONFIG_BLK_DEV_INITRD=y # # 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 # @@ -461,14 +496,16 @@ CONFIG_CHR_DEV_SG=y # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set # -# SCSI Transport Attributes +# 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 @@ -481,26 +518,34 @@ CONFIG_CHR_DEV_SG=y # 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_ARCMSR 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_HPTIOP 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_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_IPR 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_DC395x is not set # CONFIG_SCSI_DC390T 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 # # Multi-device support (RAID and LVM) @@ -515,6 +560,7 @@ CONFIG_MD_RAID1=y # CONFIG_MD_MULTIPATH is not set # CONFIG_MD_FAULTY is not set CONFIG_BLK_DEV_DM=y +# CONFIG_DM_DEBUG is not set # CONFIG_DM_CRYPT is not set # CONFIG_DM_SNAPSHOT is not set # CONFIG_DM_MIRROR is not set @@ -580,6 +626,7 @@ CONFIG_E1000_NAPI=y # CONFIG_SK98LIN is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set +# CONFIG_QLA3XXX is not set # # Ethernet (10000 Mbit) @@ -588,6 +635,7 @@ CONFIG_E1000_NAPI=y # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set # # Token Ring devices @@ -622,6 +670,7 @@ CONFIG_E1000_NAPI=y # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set # # Userland interfaces @@ -693,10 +742,6 @@ CONFIG_HW_RANDOM=y # 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 @@ -704,7 +749,6 @@ CONFIG_HW_RANDOM=y # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -769,6 +813,7 @@ CONFIG_I2C_IOP3XX=y # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -802,15 +847,18 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set @@ -819,6 +867,8 @@ CONFIG_HWMON=y # # Misc devices # +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set # # LED devices @@ -837,7 +887,6 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -863,6 +912,11 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y + +# # USB support # CONFIG_USB_ARCH_HAS_HCD=y @@ -900,6 +954,7 @@ 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_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y @@ -911,6 +966,7 @@ CONFIG_XFS_FS=y CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT 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 @@ -939,8 +995,10 @@ CONFIG_DNOTIFY=y # 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 @@ -1019,6 +1077,11 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_NLS is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # # CONFIG_PROFILING is not set @@ -1027,8 +1090,11 @@ CONFIG_MSDOS_PARTITION=y # 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 @@ -1044,10 +1110,9 @@ CONFIG_DETECT_SOFTLOCKUP=y # 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_DEBUG_LIST 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=y @@ -1067,10 +1132,6 @@ CONFIG_DEBUG_LL=y # CONFIG_CRYPTO is not set # -# Hardware crypto devices -# - -# # Library routines # # CONFIG_CRC_CCITT is not set @@ -1078,3 +1139,4 @@ CONFIG_DEBUG_LL=y # CONFIG_CRC32 is not set # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y diff --git a/arch/arm/configs/ixp2000_defconfig b/arch/arm/configs/ixp2000_defconfig index bbd2dcf91e5..f8f9793b526 100644 --- a/arch/arm/configs/ixp2000_defconfig +++ b/arch/arm/configs/ixp2000_defconfig @@ -1,14 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18-rc1 -# Sun Jul 9 15:28:50 2006 +# Linux kernel version: 2.6.20-rc1 +# Sat Dec 16 06:05:39 2006 # 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_VECTORS_BASE=0xffff0000 @@ -28,17 +32,22 @@ 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_SYSCTL=y +# 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_UID16=y 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 @@ -47,12 +56,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y -CONFIG_RT_MUTEXES=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 @@ -70,7 +79,10 @@ 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 @@ -102,7 +114,9 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set # CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_IOP3XX 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=y # CONFIG_ARCH_IXP23XX is not set @@ -143,24 +157,28 @@ 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 is not set CONFIG_CPU_BIG_ENDIAN=y +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_IWMMXT is not set CONFIG_XSCALE_PMU=y # # Bus support # CONFIG_PCI=y +# CONFIG_PCI_MULTITHREAD_PROBE is not set # CONFIG_PCI_DEBUG is not set # # PCCARD (PCMCIA/CardBus) support # -# CONFIG_PCCARD is not set # # Kernel Features @@ -228,6 +246,7 @@ 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 @@ -248,13 +267,29 @@ CONFIG_SYN_COOKIES=y # 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=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y -# CONFIG_IPV6 is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set @@ -281,7 +316,6 @@ CONFIG_TCP_CONG_BIC=y # 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 @@ -308,7 +342,6 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set -# CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set # CONFIG_SYS_HYPERVISOR is not set @@ -340,6 +373,7 @@ CONFIG_MTD_BLOCK=y # 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 @@ -422,11 +456,12 @@ CONFIG_MTD_IXP2000=y # 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_NBD=y # CONFIG_BLK_DEV_SX8 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 @@ -436,6 +471,12 @@ CONFIG_BLK_DEV_INITRD=y # # 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) @@ -501,8 +542,8 @@ CONFIG_NET_PCI=y # CONFIG_FORCEDETH is not set CONFIG_CS89x0=y # CONFIG_DGRS is not set -CONFIG_EEPRO100=y -# CONFIG_E100 is not set +# CONFIG_EEPRO100 is not set +CONFIG_E100=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set @@ -532,6 +573,7 @@ CONFIG_ENP2611_MSF_NET=y # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set +# CONFIG_QLA3XXX is not set # # Ethernet (10000 Mbit) @@ -540,6 +582,7 @@ CONFIG_ENP2611_MSF_NET=y # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set # # Token Ring devices @@ -555,7 +598,6 @@ CONFIG_ENP2611_MSF_NET=y # Wan interfaces # CONFIG_WAN=y -# CONFIG_DSCC4 is not set # CONFIG_LANMEDIA is not set CONFIG_HDLC=y CONFIG_HDLC_RAW=y @@ -571,6 +613,7 @@ CONFIG_HDLC_PPP=y # CONFIG_WANXL is not set # CONFIG_PC300 is not set # CONFIG_FARSYNC is not set +# CONFIG_DSCC4 is not set CONFIG_DLCI=y CONFIG_DLCI_COUNT=24 CONFIG_DLCI_MAX=8 @@ -592,6 +635,7 @@ CONFIG_DLCI_MAX=8 # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set # # Userland interfaces @@ -673,10 +717,6 @@ CONFIG_IXP2000_WATCHDOG=y # 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 @@ -684,7 +724,6 @@ CONFIG_IXP2000_WATCHDOG=y # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -749,6 +788,7 @@ CONFIG_SENSORS_EEPROM=y # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -782,15 +822,18 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set @@ -799,6 +842,8 @@ CONFIG_HWMON=y # # Misc devices # +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set # # LED devices @@ -817,7 +862,6 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -829,6 +873,7 @@ CONFIG_VIDEO_V4L2=y # # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -836,6 +881,11 @@ CONFIG_VIDEO_V4L2=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y + +# # USB support # CONFIG_USB_ARCH_HAS_HCD=y @@ -875,6 +925,7 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y # CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y @@ -882,6 +933,7 @@ CONFIG_FS_MBCACHE=y # 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 @@ -910,8 +962,10 @@ CONFIG_DNOTIFY=y # 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 @@ -961,7 +1015,6 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set -# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -994,6 +1047,11 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_NLS is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # # CONFIG_PROFILING is not set @@ -1002,8 +1060,11 @@ CONFIG_MSDOS_PARTITION=y # 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 @@ -1019,10 +1080,9 @@ CONFIG_DEBUG_MUTEXES=y # 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_DEBUG_LIST 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=y @@ -1042,12 +1102,9 @@ CONFIG_DEBUG_LL=y # CONFIG_CRYPTO is not set # -# Hardware crypto devices -# - -# # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC32=y @@ -1055,3 +1112,4 @@ CONFIG_CRC32=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y diff --git a/arch/arm/configs/ixp23xx_defconfig b/arch/arm/configs/ixp23xx_defconfig index 06deefaec1d..27cf022dd80 100644 --- a/arch/arm/configs/ixp23xx_defconfig +++ b/arch/arm/configs/ixp23xx_defconfig @@ -1,14 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18-rc1 -# Sun Jul 9 14:13:35 2006 +# Linux kernel version: 2.6.20-rc1 +# Sat Dec 16 06:05:45 2006 # 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_VECTORS_BASE=0xffff0000 @@ -28,17 +32,22 @@ 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_SYSCTL=y +# 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_UID16=y 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 @@ -47,12 +56,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y -CONFIG_RT_MUTEXES=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 @@ -70,7 +79,10 @@ 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 @@ -102,7 +114,9 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set # CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_IOP3XX 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=y @@ -137,6 +151,8 @@ 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 CONFIG_IO_36=y # @@ -144,11 +160,15 @@ CONFIG_IO_36=y # # CONFIG_ARM_THUMB is not set CONFIG_CPU_BIG_ENDIAN=y +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_BPREDICT_DISABLE is not set +# CONFIG_IWMMXT is not set # # Bus support # CONFIG_PCI=y +# CONFIG_PCI_MULTITHREAD_PROBE is not set # CONFIG_PCI_DEBUG is not set # @@ -222,6 +242,7 @@ 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 @@ -242,13 +263,29 @@ CONFIG_SYN_COOKIES=y # 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=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y -# CONFIG_IPV6 is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set @@ -275,7 +312,6 @@ CONFIG_TCP_CONG_BIC=y # 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 @@ -334,6 +370,7 @@ CONFIG_MTD_BLOCK=y # 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 @@ -418,12 +455,13 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1 # 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_NBD=y # 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=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 @@ -432,6 +470,7 @@ CONFIG_BLK_DEV_INITRD=y # ATA/ATAPI/MFM/RLL support # CONFIG_IDE=y +CONFIG_IDE_MAX_HWIFS=4 CONFIG_BLK_DEV_IDE=y # @@ -455,7 +494,6 @@ CONFIG_BLK_DEV_IDEPCI=y # CONFIG_BLK_DEV_OFFBOARD is not set # CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set -# CONFIG_BLK_DEV_SL82C105 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_IDEDMA_FORCED is not set # CONFIG_IDEDMA_PCI_AUTO is not set @@ -469,6 +507,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set +# CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set # CONFIG_BLK_DEV_IT821X is not set @@ -477,6 +516,7 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set CONFIG_BLK_DEV_SIIMAGE=y +# CONFIG_BLK_DEV_SL82C105 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set @@ -491,6 +531,8 @@ CONFIG_BLK_DEV_IDEDMA=y # # 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 # @@ -509,14 +551,16 @@ CONFIG_BLK_DEV_SD=y # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set # -# SCSI Transport Attributes +# 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 @@ -529,26 +573,34 @@ CONFIG_BLK_DEV_SD=y # 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_ARCMSR 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_HPTIOP 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_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_IPR 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_DC395x is not set # CONFIG_SCSI_DC390T 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 # # Multi-device support (RAID and LVM) @@ -649,6 +701,7 @@ CONFIG_E1000_NAPI=y # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set +# CONFIG_QLA3XXX is not set # # Ethernet (10000 Mbit) @@ -657,6 +710,7 @@ CONFIG_E1000_NAPI=y # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set # # Token Ring devices @@ -672,7 +726,6 @@ CONFIG_E1000_NAPI=y # Wan interfaces # CONFIG_WAN=y -# CONFIG_DSCC4 is not set # CONFIG_LANMEDIA is not set CONFIG_HDLC=y CONFIG_HDLC_RAW=y @@ -688,6 +741,7 @@ CONFIG_HDLC_PPP=y # CONFIG_WANXL is not set # CONFIG_PC300 is not set # CONFIG_FARSYNC is not set +# CONFIG_DSCC4 is not set CONFIG_DLCI=y CONFIG_DLCI_COUNT=24 CONFIG_DLCI_MAX=8 @@ -710,6 +764,7 @@ CONFIG_DLCI_MAX=8 # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set # # Userland interfaces @@ -795,10 +850,6 @@ CONFIG_WATCHDOG=y # 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 @@ -806,7 +857,6 @@ CONFIG_WATCHDOG=y # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -870,6 +920,7 @@ CONFIG_SENSORS_EEPROM=y # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -903,15 +954,18 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set @@ -920,6 +974,8 @@ CONFIG_HWMON=y # # Misc devices # +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set # # LED devices @@ -938,7 +994,6 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -951,6 +1006,7 @@ CONFIG_VIDEO_V4L2=y # # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -958,6 +1014,11 @@ CONFIG_VIDEO_V4L2=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y + +# # USB support # CONFIG_USB_ARCH_HAS_HCD=y @@ -972,6 +1033,7 @@ CONFIG_USB=y # CONFIG_USB_DEVICEFS is not set # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_MULTITHREAD_PROBE is not set # CONFIG_USB_OTG is not set # @@ -1012,6 +1074,7 @@ CONFIG_USB_STORAGE=y # 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 # @@ -1050,6 +1113,7 @@ CONFIG_USB_STORAGE=y # 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=y @@ -1067,19 +1131,21 @@ CONFIG_USB_MON=y # # 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_CY7C63 is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO 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 # # USB DSL modem support @@ -1113,6 +1179,7 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y # CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y @@ -1120,6 +1187,7 @@ CONFIG_FS_MBCACHE=y # 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 @@ -1150,8 +1218,10 @@ CONFIG_FAT_DEFAULT_CODEPAGE=437 # 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 @@ -1201,7 +1271,6 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set -# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1273,6 +1342,11 @@ CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_UTF8 is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # # CONFIG_PROFILING is not set @@ -1281,8 +1355,11 @@ CONFIG_NLS_CODEPAGE_437=y # 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 @@ -1298,10 +1375,9 @@ CONFIG_DEBUG_MUTEXES=y # 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_DEBUG_LIST 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=y @@ -1321,12 +1397,9 @@ CONFIG_DEBUG_LL=y # CONFIG_CRYPTO is not set # -# Hardware crypto devices -# - -# # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC32=y @@ -1334,3 +1407,4 @@ CONFIG_CRC32=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y diff --git a/arch/arm/configs/lpd270_defconfig b/arch/arm/configs/lpd270_defconfig index e146189ab54..a3bf5833b87 100644 --- a/arch/arm/configs/lpd270_defconfig +++ b/arch/arm/configs/lpd270_defconfig @@ -1,14 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18-rc1 -# Sun Jul 9 14:15:23 2006 +# Linux kernel version: 2.6.20-rc1 +# Sat Dec 16 06:05:51 2006 # 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 @@ -29,16 +33,21 @@ 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 is not set -CONFIG_SYSCTL=y +# 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_UID16=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -47,12 +56,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y -CONFIG_RT_MUTEXES=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 @@ -69,7 +78,10 @@ CONFIG_MODULES=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 @@ -101,7 +113,9 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set # CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_IOP3XX 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 @@ -125,7 +139,6 @@ CONFIG_MACH_LOGICPD_PXA270=y # CONFIG_PXA_SHARPSL is not set # CONFIG_MACH_TRIZEPS4 is not set CONFIG_PXA27x=y -CONFIG_IWMMXT=y # # Processor Type @@ -136,11 +149,15 @@ 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 is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +CONFIG_IWMMXT=y CONFIG_XSCALE_PMU=y # @@ -217,6 +234,7 @@ CONFIG_NET=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 @@ -237,13 +255,29 @@ CONFIG_IP_PNP_BOOTP=y # 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=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y -# CONFIG_IPV6 is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set @@ -270,7 +304,6 @@ CONFIG_TCP_CONG_BIC=y # 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 @@ -329,6 +362,7 @@ CONFIG_MTD_BLOCK=y # 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 @@ -410,7 +444,7 @@ CONFIG_MTD_CFI_UTIL=y # # 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_NBD=y # CONFIG_BLK_DEV_RAM is not set # CONFIG_BLK_DEV_INITRD is not set # CONFIG_CDROM_PKTCDVD is not set @@ -447,6 +481,12 @@ CONFIG_BLK_DEV_IDEDISK=y # # 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) @@ -526,6 +566,7 @@ CONFIG_SMC91X=y # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set # # Userland interfaces @@ -548,6 +589,7 @@ CONFIG_KEYBOARD_ATKBD=y # 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 is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TOUCHSCREEN is not set @@ -600,17 +642,12 @@ CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_NVRAM is not set # 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 @@ -626,6 +663,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -634,11 +672,14 @@ CONFIG_HWMON=y # CONFIG_HWMON_VID is not set # CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_VT1211 is not set # CONFIG_HWMON_DEBUG_CHIP is not set # # Misc devices # +# CONFIG_TIFM_CORE is not set # # LED devices @@ -657,7 +698,6 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -679,6 +719,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_S1D13XXX is not set CONFIG_FB_PXA=y # CONFIG_FB_PXA_PARAMETERS is not set +# CONFIG_FB_MBX is not set # CONFIG_FB_VIRTUAL is not set # @@ -725,7 +766,6 @@ CONFIG_SND_VERBOSE_PROCFS=y # Generic devices # CONFIG_SND_AC97_CODEC=y -CONFIG_SND_AC97_BUS=y # CONFIG_SND_DUMMY is not set # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set @@ -741,6 +781,12 @@ CONFIG_SND_PXA2XX_AC97=y # Open Sound System # # CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=y + +# +# HID Devices +# +CONFIG_HID=y # # USB support @@ -777,10 +823,12 @@ 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 @@ -811,6 +859,7 @@ CONFIG_FAT_DEFAULT_CODEPAGE=437 # Pseudo filesystems # CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y # CONFIG_TMPFS is not set # CONFIG_HUGETLB_PAGE is not set @@ -860,7 +909,6 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set -# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -917,6 +965,11 @@ CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_UTF8 is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # # CONFIG_PROFILING is not set @@ -925,8 +978,11 @@ CONFIG_NLS_ISO8859_1=y # 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 @@ -942,10 +998,9 @@ CONFIG_DETECT_SOFTLOCKUP=y # 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_DEBUG_LIST 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=y @@ -965,12 +1020,9 @@ CONFIG_DEBUG_LL=y # CONFIG_CRYPTO is not set # -# Hardware crypto devices -# - -# # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC32=y @@ -978,3 +1030,4 @@ CONFIG_CRC32=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y diff --git a/arch/arm/configs/onearm_defconfig b/arch/arm/configs/onearm_defconfig index 0498ebd7d5d..650a248613e 100644 --- a/arch/arm/configs/onearm_defconfig +++ b/arch/arm/configs/onearm_defconfig @@ -1,14 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18-rc1 -# Sun Jul 9 14:16:20 2006 +# Linux kernel version: 2.6.20-rc1 +# Sat Dec 16 06:05:18 2006 # 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_VECTORS_BASE=0xffff0000 @@ -28,16 +32,21 @@ 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_SYSCTL=y +# 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_UID16=y 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 @@ -46,12 +55,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y -CONFIG_RT_MUTEXES=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 @@ -69,7 +78,10 @@ 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 @@ -101,7 +113,9 @@ CONFIG_ARCH_AT91=y # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set # CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_IOP3XX 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 @@ -118,10 +132,6 @@ CONFIG_ARCH_AT91=y # # Atmel AT91 System-on-Chip # - -# -# Atmel AT91 Processors -# CONFIG_ARCH_AT91RM9200=y # CONFIG_ARCH_AT91SAM9260 is not set # CONFIG_ARCH_AT91SAM9261 is not set @@ -140,6 +150,10 @@ CONFIG_MACH_ONEARM=y # CONFIG_MACH_KAFA is not set # +# AT91 Board Options +# + +# # AT91 Feature Selections # CONFIG_AT91_PROGRAMMABLE_CLOCKS=y @@ -149,12 +163,14 @@ CONFIG_AT91_PROGRAMMABLE_CLOCKS=y # CONFIG_CPU_32=y CONFIG_CPU_ARM920T=y -CONFIG_CPU_32v4=y +CONFIG_CPU_32v4T=y CONFIG_CPU_ABRT_EV4T=y CONFIG_CPU_CACHE_V4WT=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_COPY_V4WB=y CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y # # Processor Features @@ -251,6 +267,7 @@ CONFIG_PACKET=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 @@ -271,13 +288,29 @@ CONFIG_IP_PNP_BOOTP=y # 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=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y -# CONFIG_IPV6 is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +# CONFIG_IPV6_SIT is not set +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set @@ -304,7 +337,6 @@ CONFIG_TCP_CONG_BIC=y # 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 @@ -360,6 +392,7 @@ CONFIG_MTD_BLOCK=y # 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 @@ -438,11 +471,12 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=0 # # 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_NBD=y # CONFIG_BLK_DEV_UB 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 @@ -457,6 +491,12 @@ CONFIG_BLK_DEV_INITRD=y # # 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) @@ -541,6 +581,7 @@ CONFIG_ARM_AT91_ETHER=y # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set # # Userland interfaces @@ -619,10 +660,6 @@ CONFIG_AT91RM9200_WATCHDOG=y # CONFIG_R3964 is not set # -# Ftape, the floppy tape device driver -# - -# # PCMCIA character devices # # CONFIG_SYNCLINK_CS is not set @@ -634,7 +671,6 @@ CONFIG_AT91RM9200_WATCHDOG=y # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -652,6 +688,7 @@ CONFIG_I2C_CHARDEV=y # # I2C Hardware Bus support # +# CONFIG_I2C_AT91 is not set # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_STUB is not set @@ -681,6 +718,7 @@ CONFIG_I2C_CHARDEV=y # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -714,12 +752,15 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set @@ -728,6 +769,7 @@ CONFIG_HWMON=y # # Misc devices # +# CONFIG_TIFM_CORE is not set # # LED devices @@ -746,7 +788,6 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -759,6 +800,7 @@ CONFIG_VIDEO_V4L2=y # # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -766,6 +808,11 @@ CONFIG_VIDEO_V4L2=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y + +# # USB support # CONFIG_USB_ARCH_HAS_HCD=y @@ -780,6 +827,7 @@ CONFIG_USB_DEBUG=y CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_MULTITHREAD_PROBE is not set # CONFIG_USB_OTG is not set # @@ -804,7 +852,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # # may also be needed; see USB_STORAGE Help for more information # -# CONFIG_USB_STORAGE is not set # CONFIG_USB_LIBUSUAL is not set # @@ -842,6 +889,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # 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=y @@ -859,18 +907,20 @@ CONFIG_USB_MON=y # # 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_CY7C63 is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO 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 # @@ -897,6 +947,7 @@ CONFIG_USB_AT91=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 # # MMC/SD Card support @@ -904,7 +955,8 @@ CONFIG_USB_AT91=y CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set CONFIG_MMC_BLOCK=y -CONFIG_MMC_AT91RM9200=y +# CONFIG_MMC_AT91 is not set +# CONFIG_MMC_TIFM_SD is not set # # Real Time Clock @@ -919,10 +971,12 @@ 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 @@ -951,8 +1005,10 @@ CONFIG_DNOTIFY=y # 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 @@ -995,7 +1051,6 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set -# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1013,6 +1068,11 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_NLS is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # # CONFIG_PROFILING is not set @@ -1021,8 +1081,11 @@ CONFIG_MSDOS_PARTITION=y # 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_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y @@ -1038,10 +1101,9 @@ CONFIG_DETECT_SOFTLOCKUP=y # 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_DEBUG_LIST 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=y @@ -1061,15 +1123,13 @@ CONFIG_DEBUG_LL=y # CONFIG_CRYPTO is not set # -# Hardware crypto devices -# - -# # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index e8f74363328..f7598cbc7ec 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S @@ -110,7 +110,7 @@ CALL(sys_ni_syscall) /* was sys_profil */ CALL(sys_statfs) /* 100 */ CALL(sys_fstatfs) - CALL(sys_ni_syscall) + CALL(sys_ni_syscall) /* sys_ioperm */ CALL(OBSOLETE(ABI(sys_socketcall, sys_oabi_socketcall))) CALL(sys_syslog) CALL(sys_setitimer) @@ -132,7 +132,7 @@ /* 120 */ CALL(sys_clone_wrapper) CALL(sys_setdomainname) CALL(sys_newuname) - CALL(sys_ni_syscall) + CALL(sys_ni_syscall) /* modify_ldt */ CALL(sys_adjtimex) /* 125 */ CALL(sys_mprotect) CALL(sys_sigprocmask) @@ -146,7 +146,7 @@ CALL(sys_bdflush) /* 135 */ CALL(sys_sysfs) CALL(sys_personality) - CALL(sys_ni_syscall) /* CALL(_sys_afs_syscall) */ + CALL(sys_ni_syscall) /* reserved for afs_syscall */ CALL(sys_setfsuid16) CALL(sys_setfsgid16) /* 140 */ CALL(sys_llseek) @@ -175,7 +175,7 @@ CALL(sys_arm_mremap) CALL(sys_setresuid16) /* 165 */ CALL(sys_getresuid16) - CALL(sys_ni_syscall) + CALL(sys_ni_syscall) /* vm86 */ CALL(sys_ni_syscall) /* was sys_query_module */ CALL(sys_poll) CALL(sys_nfsservctl) @@ -197,8 +197,8 @@ /* 185 */ CALL(sys_capset) CALL(sys_sigaltstack_wrapper) CALL(sys_sendfile) - CALL(sys_ni_syscall) - CALL(sys_ni_syscall) + CALL(sys_ni_syscall) /* getpmsg */ + CALL(sys_ni_syscall) /* putpmsg */ /* 190 */ CALL(sys_vfork_wrapper) CALL(sys_getrlimit) CALL(sys_mmap2) @@ -344,6 +344,18 @@ CALL(sys_readlinkat) CALL(sys_fchmodat) CALL(sys_faccessat) +/* 335 */ CALL(sys_ni_syscall) /* eventually pselect6 */ + CALL(sys_ni_syscall) /* eventually ppoll */ + CALL(sys_unshare) + CALL(sys_set_robust_list) + CALL(sys_get_robust_list) +/* 340 */ CALL(sys_splice) + CALL(sys_arm_sync_file_range) + CALL(sys_tee) + CALL(sys_vmsplice) + CALL(sys_move_pages) +/* 345 */ CALL(sys_getcpu) + CALL(sys_ni_syscall) /* eventually epoll_pwait */ #ifndef syscalls_counted .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls #define syscalls_counted diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index cf2bd424280..bbab134cd82 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -855,6 +855,7 @@ static const char *hwcap_str[] = { "edsp", "java", "iwmmxt", + "crunch", NULL }; diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c index 00c18d35913..3d4fcbc1627 100644 --- a/arch/arm/kernel/sys_arm.c +++ b/arch/arm/kernel/sys_arm.c @@ -328,3 +328,16 @@ asmlinkage long sys_arm_fadvise64_64(int fd, int advice, { return sys_fadvise64_64(fd, offset, len, advice); } + +/* + * Yet more syscall fsckage - we can't fit sys_sync_file_range's + * arguments into the available registers with EABI. So, let's + * create an ARM specific syscall for this which has _sane_ + * arguments. (This incidentally also has an ABI-independent + * argument layout.) + */ +asmlinkage long sys_arm_sync_file_range(int fd, unsigned int flags, + loff_t offset, loff_t nbytes) +{ + return sys_sync_file_range(fd, offset, nbytes, flags); +} diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c index d649b39711d..6b26346191c 100644 --- a/arch/arm/mach-ep93xx/core.c +++ b/arch/arm/mach-ep93xx/core.c @@ -477,4 +477,8 @@ void __init ep93xx_init_devices(void) platform_device_register(&ep93xx_rtc_device); platform_device_register(&ep93xx_ohci_device); + +#ifdef CONFIG_CRUNCH + elf_hwcap |= HWCAP_CRUNCH; +#endif } diff --git a/arch/arm/mach-iop13xx/iq81340mc.c b/arch/arm/mach-iop13xx/iq81340mc.c index ee595786cd2..2a1bbfe9896 100644 --- a/arch/arm/mach-iop13xx/iq81340mc.c +++ b/arch/arm/mach-iop13xx/iq81340mc.c @@ -88,11 +88,11 @@ static struct sys_timer iq81340mc_timer = { MACHINE_START(IQ81340MC, "Intel IQ81340MC") /* Maintainer: Dan Williams <dan.j.williams@intel.com> */ - .phys_io = PHYS_IO, - .io_pg_offst = IO_PG_OFFSET, + .phys_io = IOP13XX_PMMR_PHYS_MEM_BASE, + .io_pg_offst = (IOP13XX_PMMR_VIRT_MEM_BASE >> 18) & 0xfffc, + .boot_params = 0x00000100, .map_io = iop13xx_map_io, .init_irq = iop13xx_init_irq, .timer = &iq81340mc_timer, - .boot_params = BOOT_PARAM_OFFSET, .init_machine = iq81340mc_init, MACHINE_END diff --git a/arch/arm/mach-iop13xx/iq81340sc.c b/arch/arm/mach-iop13xx/iq81340sc.c index 6677e14b61b..5ad2b62c9bf 100644 --- a/arch/arm/mach-iop13xx/iq81340sc.c +++ b/arch/arm/mach-iop13xx/iq81340sc.c @@ -90,11 +90,11 @@ static struct sys_timer iq81340sc_timer = { MACHINE_START(IQ81340SC, "Intel IQ81340SC") /* Maintainer: Dan Williams <dan.j.williams@intel.com> */ - .phys_io = PHYS_IO, - .io_pg_offst = IO_PG_OFFSET, + .phys_io = IOP13XX_PMMR_PHYS_MEM_BASE, + .io_pg_offst = (IOP13XX_PMMR_VIRT_MEM_BASE >> 18) & 0xfffc, + .boot_params = 0x00000100, .map_io = iop13xx_map_io, .init_irq = iop13xx_init_irq, .timer = &iq81340sc_timer, - .boot_params = BOOT_PARAM_OFFSET, .init_machine = iq81340sc_init, MACHINE_END diff --git a/arch/arm/mach-iop13xx/irq.c b/arch/arm/mach-iop13xx/irq.c index c4d9c8c5579..dbbc07c38b1 100644 --- a/arch/arm/mach-iop13xx/irq.c +++ b/arch/arm/mach-iop13xx/irq.c @@ -222,25 +222,29 @@ iop13xx_irq_unmask3(unsigned int irq) iop13xx_cp6_restore(cp_flags); } -static struct irqchip iop13xx_irqchip0 = { +static struct irq_chip iop13xx_irqchip1 = { + .name = "IOP13xx-1", .ack = iop13xx_irq_mask0, .mask = iop13xx_irq_mask0, .unmask = iop13xx_irq_unmask0, }; -static struct irqchip iop13xx_irqchip1 = { +static struct irq_chip iop13xx_irqchip2 = { + .name = "IOP13xx-2", .ack = iop13xx_irq_mask1, .mask = iop13xx_irq_mask1, .unmask = iop13xx_irq_unmask1, }; -static struct irqchip iop13xx_irqchip2 = { +static struct irq_chip iop13xx_irqchip3 = { + .name = "IOP13xx-3", .ack = iop13xx_irq_mask2, .mask = iop13xx_irq_mask2, .unmask = iop13xx_irq_unmask2, }; -static struct irqchip iop13xx_irqchip3 = { +static struct irq_chip iop13xx_irqchip4 = { + .name = "IOP13xx-4", .ack = iop13xx_irq_mask3, .mask = iop13xx_irq_mask3, .unmask = iop13xx_irq_unmask3, @@ -270,15 +274,15 @@ void __init iop13xx_init_irq(void) for(i = 0; i < NR_IOP13XX_IRQS; i++) { if (i < 32) - set_irq_chip(i, &iop13xx_irqchip0); - else if (i < 64) set_irq_chip(i, &iop13xx_irqchip1); - else if (i < 96) + else if (i < 64) set_irq_chip(i, &iop13xx_irqchip2); - else + else if (i < 96) set_irq_chip(i, &iop13xx_irqchip3); + else + set_irq_chip(i, &iop13xx_irqchip4); - set_irq_handler(i, do_level_IRQ); + set_irq_handler(i, handle_level_irq); set_irq_flags(i, IRQF_VALID | IRQF_PROBE); } diff --git a/arch/arm/mach-iop13xx/setup.c b/arch/arm/mach-iop13xx/setup.c index 3756d2ccb1a..5fbeb28d04b 100644 --- a/arch/arm/mach-iop13xx/setup.c +++ b/arch/arm/mach-iop13xx/setup.c @@ -337,7 +337,7 @@ void __init iop13xx_platform_init(void) #ifdef CONFIG_MTD_PHYSMAP iq8134x_flash_resource.end = iq8134x_flash_resource.start + - iq8134x_probe_flash_size(); + iq8134x_probe_flash_size() - 1; if (iq8134x_flash_resource.end > iq8134x_flash_resource.start) iop13xx_devices[plat_idx++] = &iq8134x_flash; else diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig index 9f46bf330bc..eb4ec411312 100644 --- a/arch/arm/mach-s3c2410/Kconfig +++ b/arch/arm/mach-s3c2410/Kconfig @@ -5,6 +5,7 @@ menu "S3C24XX Implementations" config MACH_AML_M5900 bool "AML M5900 Series" select CPU_S3C2410 + select PM_SIMTEC if PM help Say Y here if you are using the American Microsystems M5900 Series <http://www.amltd.com> @@ -12,6 +13,7 @@ config MACH_AML_M5900 config MACH_ANUBIS bool "Simtec Electronics ANUBIS" select CPU_S3C2440 + select PM_SIMTEC if PM help Say Y here if you are using the Simtec Electronics ANUBIS development system @@ -19,6 +21,7 @@ config MACH_ANUBIS config MACH_OSIRIS bool "Simtec IM2440D20 (OSIRIS) module" select CPU_S3C2440 + select PM_SIMTEC if PM help Say Y here if you are using the Simtec IM2440D20 module, also known as the Osiris. @@ -26,6 +29,7 @@ config MACH_OSIRIS config ARCH_BAST bool "Simtec Electronics BAST (EB2410ITX)" select CPU_S3C2410 + select PM_SIMTEC if PM select ISA help Say Y here if you are using the Simtec Electronics EB2410ITX @@ -43,14 +47,13 @@ config BAST_PC104_IRQ config PM_H1940 bool - depends on PM help Internal node for H1940 and related PM config ARCH_H1940 bool "IPAQ H1940" select CPU_S3C2410 - select PM_H1940 + select PM_H1940 if PM help Say Y here if you are using the HP IPAQ H1940 @@ -112,6 +115,7 @@ config MACH_SMDK2413 config MACH_VR1000 bool "Thorcom VR1000" + select PM_SIMTEC if PM select CPU_S3C2410 help Say Y here if you are using the Thorcom VR1000 board. @@ -122,7 +126,7 @@ config MACH_VR1000 config MACH_RX3715 bool "HP iPAQ rx3715" select CPU_S3C2440 - select PM_H1940 + select PM_H1940 if PM help Say Y here if you are using the HP iPAQ rx3715. @@ -156,7 +160,6 @@ config S3C2410_CLOCK config S3C2410_PM bool - depends on CONFIG_PM help Power Management code common to S3C2410 and better @@ -171,7 +174,7 @@ config CPU_S3C2410 bool depends on ARCH_S3C2410 select S3C2410_CLOCK - select S3C2410_PM + select S3C2410_PM if PM help Support for S3C2410 and S3C2410A family from the S3C24XX line of Samsung Mobile CPUs. @@ -186,14 +189,13 @@ config CPU_S3C2412_ONLY config S3C2412_PM bool - default y if PM - depends on CPU_S3C2412 help Internal config node to apply S3C2412 power management config CPU_S3C2412 bool depends on ARCH_S3C2410 + select S3C2412_PM if PM help Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line @@ -207,7 +209,7 @@ config CPU_S3C2440 bool depends on ARCH_S3C2410 select S3C2410_CLOCK - select S3C2410_PM + select S3C2410_PM if PM select CPU_S3C244X help Support for S3C2440 Samsung Mobile CPU based systems. @@ -216,7 +218,7 @@ config CPU_S3C2442 bool depends on ARCH_S3C2420 select S3C2410_CLOCK - select S3C2410_PM + select S3C2410_PM if PM select CPU_S3C244X help Support for S3C2442 Samsung Mobile CPU based systems. @@ -300,8 +302,9 @@ config S3C2410_PM_CHECK_CHUNKSIZE config PM_SIMTEC bool - depends on PM && (ARCH_BAST || MACH_VR1000 || MACH_AML_M5900) - default y + help + Common power management code for systems that are + compatible with the Simtec style of power management config S3C2410_LOWLEVEL_UART_PORT int "S3C2410 UART to use for low-level messages" diff --git a/arch/arm/mach-s3c2410/cpu.c b/arch/arm/mach-s3c2410/cpu.c index 9d4899eddf1..ae1f5bb63f7 100644 --- a/arch/arm/mach-s3c2410/cpu.c +++ b/arch/arm/mach-s3c2410/cpu.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/ioport.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <asm/hardware.h> diff --git a/arch/arm/mach-s3c2410/devs.c b/arch/arm/mach-s3c2410/devs.c index cae35ff76f3..faccde2092d 100644 --- a/arch/arm/mach-s3c2410/devs.c +++ b/arch/arm/mach-s3c2410/devs.c @@ -17,6 +17,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-s3c2410/dma.c b/arch/arm/mach-s3c2410/dma.c index 01abb0ace23..717322a0916 100644 --- a/arch/arm/mach-s3c2410/dma.c +++ b/arch/arm/mach-s3c2410/dma.c @@ -1,6 +1,6 @@ /* linux/arch/arm/mach-s3c2410/dma.c * - * (c) 2003-2005,2006 Simtec Electronics + * Copyright (c) 2003-2005,2006 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * * S3C2410 DMA core diff --git a/arch/arm/mach-s3c2410/irq.h b/arch/arm/mach-s3c2410/irq.h index 3686a008224..e5913da3b91 100644 --- a/arch/arm/mach-s3c2410/irq.h +++ b/arch/arm/mach-s3c2410/irq.h @@ -8,8 +8,6 @@ * 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. - * - * Modifications: */ #define irqdbf(x...) diff --git a/arch/arm/mach-s3c2410/mach-anubis.c b/arch/arm/mach-s3c2410/mach-anubis.c index e94cdcd9659..0fad0c2fe07 100644 --- a/arch/arm/mach-s3c2410/mach-anubis.c +++ b/arch/arm/mach-s3c2410/mach-anubis.c @@ -15,6 +15,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c index 2968fb235f9..b8b76757ec5 100644 --- a/arch/arm/mach-s3c2410/mach-bast.c +++ b/arch/arm/mach-s3c2410/mach-bast.c @@ -16,6 +16,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/dm9000.h> diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c index f5b98099a5d..15b625eae49 100644 --- a/arch/arm/mach-s3c2410/mach-h1940.c +++ b/arch/arm/mach-s3c2410/mach-h1940.c @@ -17,6 +17,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <asm/mach/arch.h> @@ -37,8 +38,6 @@ #include <asm/arch/h1940-latch.h> #include <asm/arch/fb.h> -#include <linux/serial_core.h> - #include "clock.h" #include "devs.h" #include "cpu.h" diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c index 116ac316996..0411e9adb54 100644 --- a/arch/arm/mach-s3c2410/mach-n30.c +++ b/arch/arm/mach-s3c2410/mach-n30.c @@ -20,6 +20,7 @@ #include <linux/timer.h> #include <linux/init.h> #include <linux/delay.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/kthread.h> @@ -37,8 +38,6 @@ #include <asm/arch/regs-gpio.h> #include <asm/arch/iic.h> -#include <linux/serial_core.h> - #include "s3c2410.h" #include "clock.h" #include "devs.h" diff --git a/arch/arm/mach-s3c2410/mach-nexcoder.c b/arch/arm/mach-s3c2410/mach-nexcoder.c index 065a1d4e860..d6dfdad8c90 100644 --- a/arch/arm/mach-s3c2410/mach-nexcoder.c +++ b/arch/arm/mach-s3c2410/mach-nexcoder.c @@ -19,6 +19,7 @@ #include <linux/timer.h> #include <linux/init.h> #include <linux/string.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/mtd/map.h> diff --git a/arch/arm/mach-s3c2410/mach-osiris.c b/arch/arm/mach-s3c2410/mach-osiris.c index a4ab144e729..37b40850c9b 100644 --- a/arch/arm/mach-s3c2410/mach-osiris.c +++ b/arch/arm/mach-s3c2410/mach-osiris.c @@ -16,6 +16,7 @@ #include <linux/timer.h> #include <linux/init.h> #include <linux/device.h> +#include <linux/serial_core.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> diff --git a/arch/arm/mach-s3c2410/mach-otom.c b/arch/arm/mach-s3c2410/mach-otom.c index c71673fd995..2c738b375e4 100644 --- a/arch/arm/mach-s3c2410/mach-otom.c +++ b/arch/arm/mach-s3c2410/mach-otom.c @@ -15,6 +15,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c index b3b0171d505..01c0c986d82 100644 --- a/arch/arm/mach-s3c2410/mach-smdk2410.c +++ b/arch/arm/mach-s3c2410/mach-smdk2410.c @@ -35,6 +35,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-s3c2410/mach-smdk2413.c b/arch/arm/mach-s3c2410/mach-smdk2413.c index 3a4ca7f6f7b..4f89abd7a6d 100644 --- a/arch/arm/mach-s3c2410/mach-smdk2413.c +++ b/arch/arm/mach-s3c2410/mach-smdk2413.c @@ -17,6 +17,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-s3c2410/mach-smdk2440.c b/arch/arm/mach-s3c2410/mach-smdk2440.c index e2205ff1b0e..2b61f4ed1da 100644 --- a/arch/arm/mach-s3c2410/mach-smdk2440.c +++ b/arch/arm/mach-s3c2410/mach-smdk2440.c @@ -19,6 +19,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c index e2eda3937ab..a382fc09511 100644 --- a/arch/arm/mach-s3c2410/mach-vr1000.c +++ b/arch/arm/mach-s3c2410/mach-vr1000.c @@ -352,7 +352,7 @@ static struct platform_device vr1000_led2 = { static struct platform_device vr1000_led3 = { .name = "s3c24xx_led", - .id = 1, + .id = 3, .dev = { .platform_data = &vr1000_led3_pdata, }, diff --git a/arch/arm/mach-s3c2410/mach-vstms.c b/arch/arm/mach-s3c2410/mach-vstms.c index ea554e7c006..0360e1055bc 100644 --- a/arch/arm/mach-s3c2410/mach-vstms.c +++ b/arch/arm/mach-s3c2410/mach-vstms.c @@ -15,6 +15,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/mtd/mtd.h> diff --git a/arch/arm/mach-s3c2410/pm-simtec.c b/arch/arm/mach-s3c2410/pm-simtec.c index 42cd05e298f..619133eb716 100644 --- a/arch/arm/mach-s3c2410/pm-simtec.c +++ b/arch/arm/mach-s3c2410/pm-simtec.c @@ -27,7 +27,6 @@ #include <asm/io.h> #include <asm/arch/map.h> -#include <asm/arch/regs-serial.h> #include <asm/arch/regs-gpio.h> #include <asm/arch/regs-mem.h> diff --git a/arch/arm/mach-s3c2410/pm.c b/arch/arm/mach-s3c2410/pm.c index b49a0b3b72b..00834097eb8 100644 --- a/arch/arm/mach-s3c2410/pm.c +++ b/arch/arm/mach-s3c2410/pm.c @@ -34,6 +34,7 @@ #include <linux/crc32.h> #include <linux/ioport.h> #include <linux/delay.h> +#include <linux/serial_core.h> #include <asm/cacheflush.h> #include <asm/hardware.h> diff --git a/arch/arm/mach-s3c2410/s3c2410-clock.c b/arch/arm/mach-s3c2410/s3c2410-clock.c index 00abe199a08..992cc6af230 100644 --- a/arch/arm/mach-s3c2410/s3c2410-clock.c +++ b/arch/arm/mach-s3c2410/s3c2410-clock.c @@ -30,13 +30,18 @@ #include <linux/clk.h> #include <linux/mutex.h> #include <linux/delay.h> +#include <linux/serial_core.h> + +#include <asm/mach/map.h> #include <asm/hardware.h> #include <asm/io.h> +#include <asm/arch/regs-serial.h> #include <asm/arch/regs-clock.h> #include <asm/arch/regs-gpio.h> +#include "s3c2410.h" #include "clock.h" #include "cpu.h" diff --git a/arch/arm/mach-s3c2410/s3c2410-dma.c b/arch/arm/mach-s3c2410/s3c2410-dma.c index 51e5098b32e..e67ba3911f1 100644 --- a/arch/arm/mach-s3c2410/s3c2410-dma.c +++ b/arch/arm/mach-s3c2410/s3c2410-dma.c @@ -1,6 +1,6 @@ /* linux/arch/arm/mach-s3c2410/s3c2410-dma.c * - * (c) 2006 Simtec Electronics + * Copyright (c) 2006 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * * S3C2410 DMA selection @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/sysdev.h> +#include <linux/serial_core.h> #include <asm/dma.h> #include <asm/arch/dma.h> @@ -131,6 +132,7 @@ static int s3c2410_dma_add(struct sys_device *sysdev) return s3c24xx_dma_init_map(&s3c2410_dma_sel); } +#if defined(CONFIG_CPU_S3C2410) static struct sysdev_driver s3c2410_dma_driver = { .add = s3c2410_dma_add, }; @@ -141,9 +143,10 @@ static int __init s3c2410_dma_init(void) } arch_initcall(s3c2410_dma_init); +#endif +#if defined(CONFIG_CPU_S3C2442) /* S3C2442 DMA contains the same selection table as the S3C2410 */ - static struct sysdev_driver s3c2442_dma_driver = { .add = s3c2410_dma_add, }; @@ -154,5 +157,5 @@ static int __init s3c2442_dma_init(void) } arch_initcall(s3c2442_dma_init); - +#endif diff --git a/arch/arm/mach-s3c2410/s3c2410-pm.c b/arch/arm/mach-s3c2410/s3c2410-pm.c index 77c6814c0f0..8bb6e5e21f5 100644 --- a/arch/arm/mach-s3c2410/s3c2410-pm.c +++ b/arch/arm/mach-s3c2410/s3c2410-pm.c @@ -87,7 +87,7 @@ static void s3c2410_pm_prepare(void) } -int s3c2410_pm_resume(struct sys_device *dev) +static int s3c2410_pm_resume(struct sys_device *dev) { unsigned long tmp; @@ -111,6 +111,7 @@ static int s3c2410_pm_add(struct sys_device *dev) return 0; } +#if defined(CONFIG_CPU_S3C2410) static struct sysdev_driver s3c2410_pm_driver = { .add = s3c2410_pm_add, .resume = s3c2410_pm_resume, @@ -124,7 +125,9 @@ static int __init s3c2410_pm_drvinit(void) } arch_initcall(s3c2410_pm_drvinit); +#endif +#if defined(CONFIG_CPU_S3C2440) static struct sysdev_driver s3c2440_pm_driver = { .add = s3c2410_pm_add, .resume = s3c2410_pm_resume, @@ -136,7 +139,9 @@ static int __init s3c2440_pm_drvinit(void) } arch_initcall(s3c2440_pm_drvinit); +#endif +#if defined(CONFIG_CPU_S3C2442) static struct sysdev_driver s3c2442_pm_driver = { .add = s3c2410_pm_add, .resume = s3c2410_pm_resume, @@ -148,3 +153,4 @@ static int __init s3c2442_pm_drvinit(void) } arch_initcall(s3c2442_pm_drvinit); +#endif diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c index 183e4033ce6..4cdc0d70c19 100644 --- a/arch/arm/mach-s3c2410/s3c2410.c +++ b/arch/arm/mach-s3c2410/s3c2410.c @@ -17,6 +17,7 @@ #include <linux/timer.h> #include <linux/init.h> #include <linux/sysdev.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <asm/mach/arch.h> @@ -38,11 +39,9 @@ /* Initial IO mappings */ static struct map_desc s3c2410_iodesc[] __initdata = { - IODESC_ENT(USBHOST), IODESC_ENT(CLKPWR), IODESC_ENT(LCD), IODESC_ENT(TIMER), - IODESC_ENT(ADC), IODESC_ENT(WATCHDOG), }; diff --git a/arch/arm/mach-s3c2410/s3c2412-clock.c b/arch/arm/mach-s3c2410/s3c2412-clock.c index c95ed3e1858..8f94ad83901 100644 --- a/arch/arm/mach-s3c2410/s3c2412-clock.c +++ b/arch/arm/mach-s3c2410/s3c2412-clock.c @@ -30,13 +30,18 @@ #include <linux/clk.h> #include <linux/mutex.h> #include <linux/delay.h> +#include <linux/serial_core.h> + +#include <asm/mach/map.h> #include <asm/hardware.h> #include <asm/io.h> +#include <asm/arch/regs-serial.h> #include <asm/arch/regs-clock.h> #include <asm/arch/regs-gpio.h> +#include "s3c2412.h" #include "clock.h" #include "cpu.h" @@ -49,7 +54,7 @@ * set the correct muxing at initialisation */ -int s3c2412_clkcon_enable(struct clk *clk, int enable) +static int s3c2412_clkcon_enable(struct clk *clk, int enable) { unsigned int clocks = clk->ctrlbit; unsigned long clkcon; @@ -556,7 +561,7 @@ struct clk_init { struct clk *src_1; }; -struct clk_init clks_src[] __initdata = { +static struct clk_init clks_src[] __initdata = { { .clk = &clk_usysclk, .bit = S3C2412_CLKSRC_USBCLK_HCLK, @@ -619,7 +624,7 @@ static void __init s3c2412_clk_initparents(void) /* clocks to add straight away */ -struct clk *clks[] __initdata = { +static struct clk *clks[] __initdata = { &clk_ext, &clk_usb_bus, &clk_erefclk, diff --git a/arch/arm/mach-s3c2410/s3c2412-dma.c b/arch/arm/mach-s3c2410/s3c2412-dma.c index 171f3706d36..fe71a8fdb87 100644 --- a/arch/arm/mach-s3c2410/s3c2412-dma.c +++ b/arch/arm/mach-s3c2410/s3c2412-dma.c @@ -1,6 +1,6 @@ /* linux/arch/arm/mach-s3c2410/s3c2412-dma.c * - * (c) 2006 Simtec Electronics + * Copyright (c) 2006 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * * S3C2412 DMA selection @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/sysdev.h> +#include <linux/serial_core.h> #include <asm/dma.h> #include <asm/arch/dma.h> diff --git a/arch/arm/mach-s3c2410/s3c2412.c b/arch/arm/mach-s3c2410/s3c2412.c index e76431c4146..2f651a811ec 100644 --- a/arch/arm/mach-s3c2410/s3c2412.c +++ b/arch/arm/mach-s3c2410/s3c2412.c @@ -17,6 +17,7 @@ #include <linux/timer.h> #include <linux/init.h> #include <linux/sysdev.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <asm/mach/arch.h> @@ -60,7 +61,6 @@ static struct map_desc s3c2412_iodesc[] __initdata = { IODESC_ENT(CLKPWR), IODESC_ENT(LCD), IODESC_ENT(TIMER), - IODESC_ENT(ADC), IODESC_ENT(WATCHDOG), }; diff --git a/arch/arm/mach-s3c2410/s3c2440-clock.c b/arch/arm/mach-s3c2410/s3c2440-clock.c index 15796864d01..ba13c1d079d 100644 --- a/arch/arm/mach-s3c2410/s3c2440-clock.c +++ b/arch/arm/mach-s3c2410/s3c2440-clock.c @@ -113,18 +113,18 @@ static int s3c2440_clk_add(struct sys_device *sysdev) { unsigned long camdivn = __raw_readl(S3C2440_CAMDIVN); unsigned long clkdivn; - struct clk *clk_h; - struct clk *clk_p; - struct clk *clk_upll; + struct clk *clock_h; + struct clk *clock_p; + struct clk *clock_upll; printk("S3C2440: Clock Support, DVS %s\n", (camdivn & S3C2440_CAMDIVN_DVSEN) ? "on" : "off"); - clk_p = clk_get(NULL, "pclk"); - clk_h = clk_get(NULL, "hclk"); - clk_upll = clk_get(NULL, "upll"); + clock_p = clk_get(NULL, "pclk"); + clock_h = clk_get(NULL, "hclk"); + clock_upll = clk_get(NULL, "upll"); - if (IS_ERR(clk_p) || IS_ERR(clk_h) || IS_ERR(clk_upll)) { + if (IS_ERR(clock_p) || IS_ERR(clock_h) || IS_ERR(clock_upll)) { printk(KERN_ERR "S3C2440: Failed to get parent clocks\n"); return -EINVAL; } @@ -132,8 +132,8 @@ static int s3c2440_clk_add(struct sys_device *sysdev) /* check rate of UPLL, and if it is near 96MHz, then change * to using half the UPLL rate for the system */ - if (clk_get_rate(clk_upll) > (94 * MHZ)) { - clk_usb_bus.rate = clk_get_rate(clk_upll) / 2; + if (clk_get_rate(clock_upll) > (94 * MHZ)) { + clk_usb_bus.rate = clk_get_rate(clock_upll) / 2; mutex_lock(&clocks_mutex); @@ -144,9 +144,9 @@ static int s3c2440_clk_add(struct sys_device *sysdev) mutex_unlock(&clocks_mutex); } - s3c2440_clk_cam.parent = clk_h; - s3c2440_clk_ac97.parent = clk_p; - s3c2440_clk_cam_upll.parent = clk_upll; + s3c2440_clk_cam.parent = clock_h; + s3c2440_clk_ac97.parent = clock_p; + s3c2440_clk_cam_upll.parent = clock_upll; s3c24xx_register_clock(&s3c2440_clk_ac97); s3c24xx_register_clock(&s3c2440_clk_cam); diff --git a/arch/arm/mach-s3c2410/s3c2440-dma.c b/arch/arm/mach-s3c2410/s3c2440-dma.c index 11e109c84a1..47b861b9443 100644 --- a/arch/arm/mach-s3c2410/s3c2440-dma.c +++ b/arch/arm/mach-s3c2410/s3c2440-dma.c @@ -1,6 +1,6 @@ /* linux/arch/arm/mach-s3c2410/s3c2440-dma.c * - * (c) 2006 Simtec Electronics + * Copyright (c) 2006 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * * S3C2440 DMA selection @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/sysdev.h> +#include <linux/serial_core.h> #include <asm/dma.h> #include <asm/arch/dma.h> diff --git a/arch/arm/mach-s3c2410/s3c2440.c b/arch/arm/mach-s3c2410/s3c2440.c index 0ab50f44f31..344eb27cca4 100644 --- a/arch/arm/mach-s3c2410/s3c2440.c +++ b/arch/arm/mach-s3c2410/s3c2440.c @@ -17,6 +17,7 @@ #include <linux/timer.h> #include <linux/init.h> #include <linux/platform_device.h> +#include <linux/serial_core.h> #include <linux/sysdev.h> #include <linux/clk.h> @@ -28,17 +29,9 @@ #include <asm/io.h> #include <asm/irq.h> -#include <asm/arch/regs-clock.h> -#include <asm/arch/regs-serial.h> -#include <asm/arch/regs-gpio.h> -#include <asm/arch/regs-gpioj.h> -#include <asm/arch/regs-dsc.h> - #include "s3c2440.h" -#include "clock.h" #include "devs.h" #include "cpu.h" -#include "pm.h" static struct sys_device s3c2440_sysdev = { .cls = &s3c2440_sysclass, diff --git a/arch/arm/mach-s3c2410/s3c2440.h b/arch/arm/mach-s3c2410/s3c2440.h index 29cb6df65a4..dcd316076c5 100644 --- a/arch/arm/mach-s3c2410/s3c2440.h +++ b/arch/arm/mach-s3c2410/s3c2440.h @@ -8,28 +8,10 @@ * 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. - * - * Modifications: - * 24-Aug-2004 BJD Start of S3C2440 CPU support - * 04-Nov-2004 BJD Added s3c2440_init_uarts() - * 04-Jan-2005 BJD Moved uart init to cpu code - * 10-Jan-2005 BJD Moved 2440 specific init here - * 14-Jan-2005 BJD Split the clock initialisation code */ #ifdef CONFIG_CPU_S3C2440 - extern int s3c2440_init(void); - -extern void s3c2440_map_io(struct map_desc *mach_desc, int size); - -extern void s3c2440_init_uarts(struct s3c2410_uartcfg *cfg, int no); - -extern void s3c2440_init_clocks(int xtal); - #else -#define s3c2440_init_clocks NULL -#define s3c2440_init_uarts NULL -#define s3c2440_map_io NULL #define s3c2440_init NULL #endif diff --git a/arch/arm/mach-s3c2410/s3c2442-clock.c b/arch/arm/mach-s3c2410/s3c2442-clock.c index d9f54b5cab7..4e292ca7c9b 100644 --- a/arch/arm/mach-s3c2410/s3c2442-clock.c +++ b/arch/arm/mach-s3c2410/s3c2442-clock.c @@ -117,18 +117,18 @@ static int s3c2442_clk_add(struct sys_device *sysdev) { unsigned long camdivn = __raw_readl(S3C2440_CAMDIVN); unsigned long clkdivn; - struct clk *clk_h; - struct clk *clk_p; - struct clk *clk_upll; + struct clk *clock_h; + struct clk *clock_p; + struct clk *clock_upll; printk("S3C2442: Clock Support, DVS %s\n", (camdivn & S3C2440_CAMDIVN_DVSEN) ? "on" : "off"); - clk_p = clk_get(NULL, "pclk"); - clk_h = clk_get(NULL, "hclk"); - clk_upll = clk_get(NULL, "upll"); + clock_p = clk_get(NULL, "pclk"); + clock_h = clk_get(NULL, "hclk"); + clock_upll = clk_get(NULL, "upll"); - if (IS_ERR(clk_p) || IS_ERR(clk_h) || IS_ERR(clk_upll)) { + if (IS_ERR(clock_p) || IS_ERR(clock_h) || IS_ERR(clock_upll)) { printk(KERN_ERR "S3C2442: Failed to get parent clocks\n"); return -EINVAL; } @@ -136,8 +136,8 @@ static int s3c2442_clk_add(struct sys_device *sysdev) /* check rate of UPLL, and if it is near 96MHz, then change * to using half the UPLL rate for the system */ - if (clk_get_rate(clk_upll) > (94 * MHZ)) { - clk_usb_bus.rate = clk_get_rate(clk_upll) / 2; + if (clk_get_rate(clock_upll) > (94 * MHZ)) { + clk_usb_bus.rate = clk_get_rate(clock_upll) / 2; mutex_lock(&clocks_mutex); @@ -148,8 +148,8 @@ static int s3c2442_clk_add(struct sys_device *sysdev) mutex_unlock(&clocks_mutex); } - s3c2442_clk_cam.parent = clk_h; - s3c2442_clk_cam_upll.parent = clk_upll; + s3c2442_clk_cam.parent = clock_h; + s3c2442_clk_cam_upll.parent = clock_upll; s3c24xx_register_clock(&s3c2442_clk_cam); s3c24xx_register_clock(&s3c2442_clk_cam_upll); diff --git a/arch/arm/mach-s3c2410/s3c2442.c b/arch/arm/mach-s3c2410/s3c2442.c index 581667efd13..428732ee68c 100644 --- a/arch/arm/mach-s3c2410/s3c2442.c +++ b/arch/arm/mach-s3c2410/s3c2442.c @@ -16,29 +16,11 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> -#include <linux/platform_device.h> +#include <linux/serial_core.h> #include <linux/sysdev.h> -#include <linux/clk.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <asm/hardware.h> -#include <asm/io.h> -#include <asm/irq.h> - -#include <asm/arch/regs-clock.h> -#include <asm/arch/regs-serial.h> -#include <asm/arch/regs-gpio.h> -#include <asm/arch/regs-gpioj.h> -#include <asm/arch/regs-dsc.h> #include "s3c2442.h" -#include "clock.h" -#include "devs.h" #include "cpu.h" -#include "pm.h" static struct sys_device s3c2442_sysdev = { .cls = &s3c2442_sysclass, diff --git a/arch/arm/mach-s3c2410/s3c244x.c b/arch/arm/mach-s3c2410/s3c244x.c index 9a2258270de..23c7494ad10 100644 --- a/arch/arm/mach-s3c2410/s3c244x.c +++ b/arch/arm/mach-s3c2410/s3c244x.c @@ -16,6 +16,7 @@ #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> +#include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/sysdev.h> #include <linux/clk.h> @@ -47,8 +48,6 @@ static struct map_desc s3c244x_iodesc[] __initdata = { IODESC_ENT(TIMER), IODESC_ENT(WATCHDOG), IODESC_ENT(LCD), - IODESC_ENT(ADC), - IODESC_ENT(USBHOST), }; /* uart initialisation */ diff --git a/arch/arm/mach-s3c2410/usb-simtec.h b/arch/arm/mach-s3c2410/usb-simtec.h index d8aa6127ded..03842ede9e7 100644 --- a/arch/arm/mach-s3c2410/usb-simtec.h +++ b/arch/arm/mach-s3c2410/usb-simtec.h @@ -10,9 +10,6 @@ * 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. - * - * Modifications: - * 20-Aug-2004 BJD Created */ extern int usb_simtec_init(void); diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index 3bb3951920b..251685fe73a 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -292,6 +292,8 @@ __ioremap_pfn(unsigned long pfn, unsigned long offset, size_t size, if (pfn >= 0x100000 && (__pfn_to_phys(pfn) & ~SUPERSECTION_MASK)) return NULL; + size = PAGE_ALIGN(size); + area = get_vm_area(size, VM_IOREMAP); if (!area) return NULL; diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index f028aef9a86..655c8376f0b 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -154,6 +154,26 @@ static int __init noalign_setup(char *__unused) } __setup("noalign", noalign_setup); +#ifndef CONFIG_SMP +void adjust_cr(unsigned long mask, unsigned long set) +{ + unsigned long flags; + + mask &= ~CR_A; + + set &= mask; + + local_irq_save(flags); + + cr_no_alignment = (cr_no_alignment & ~mask) | set; + cr_alignment = (cr_alignment & ~mask) | set; + + set_cr((get_cr() & ~mask) | set); + + local_irq_restore(flags); +} +#endif + struct mem_types { unsigned int prot_pte; unsigned int prot_l1; diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S index 43494ae8f01..94a58455f34 100644 --- a/arch/arm/mm/proc-xsc3.S +++ b/arch/arm/mm/proc-xsc3.S @@ -2,7 +2,7 @@ * linux/arch/arm/mm/proc-xsc3.S * * Original Author: Matthew Gilbert - * Current Maintainer: Deepak Saxena <dsaxena@plexity.net> + * Current Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> * * Copyright 2004 (C) Intel Corp. * Copyright 2005 (c) MontaVista Software, Inc. diff --git a/arch/i386/pci/fixup.c b/arch/i386/pci/fixup.c index cde1170b01a..8053b17ab64 100644 --- a/arch/i386/pci/fixup.c +++ b/arch/i386/pci/fixup.c @@ -115,7 +115,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3, pci #define VIA_8363_KL133_REVISION_ID 0x81 #define VIA_8363_KM133_REVISION_ID 0x84 -static void __devinit pci_fixup_via_northbridge_bug(struct pci_dev *d) +static void pci_fixup_via_northbridge_bug(struct pci_dev *d) { u8 v; u8 revision; @@ -151,6 +151,10 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8363_0, pci_fixup_ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8622, pci_fixup_via_northbridge_bug); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8361, pci_fixup_via_northbridge_bug); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8367_0, pci_fixup_via_northbridge_bug); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8363_0, pci_fixup_via_northbridge_bug); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8622, pci_fixup_via_northbridge_bug); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8361, pci_fixup_via_northbridge_bug); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8367_0, pci_fixup_via_northbridge_bug); /* * For some reasons Intel decided that certain parts of their @@ -181,7 +185,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, pci_fixup_transparent_ * issue another HALT within 80 ns of the initial HALT, the failure condition * is avoided. */ -static void __init pci_fixup_nforce2(struct pci_dev *dev) +static void pci_fixup_nforce2(struct pci_dev *dev) { u32 val; @@ -204,6 +208,7 @@ static void __init pci_fixup_nforce2(struct pci_dev *dev) } } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2, pci_fixup_nforce2); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2, pci_fixup_nforce2); /* Max PCI Express root ports */ #define MAX_PCIEROOT 6 @@ -419,7 +424,7 @@ DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_TI, 0x8032, * Prevent the BIOS trapping accesses to the Cyrix CS5530A video device * configuration space. */ -static void __devinit pci_early_fixup_cyrix_5530(struct pci_dev *dev) +static void pci_early_fixup_cyrix_5530(struct pci_dev *dev) { u8 r; /* clear 'F4 Video Configuration Trap' bit */ @@ -429,3 +434,5 @@ static void __devinit pci_early_fixup_cyrix_5530(struct pci_dev *dev) } DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, pci_early_fixup_cyrix_5530); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, + pci_early_fixup_cyrix_5530); diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index 343dbcfdf08..98392fb5f58 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -152,6 +152,9 @@ $(obj)/zImage.initrd.miboot: vmlinux $(wrapperbits) $(obj)/zImage.ps3: vmlinux $(STRIP) -s -R .comment $< -o $@ +$(obj)/zImage.initrd.ps3: vmlinux + @echo " WARNING zImage.initrd.ps3 not supported (yet)" + $(obj)/uImage: vmlinux $(wrapperbits) $(call cmd,wrap,uboot) diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig index a98c982c73a..d1d25152f74 100644 --- a/arch/powerpc/configs/cell_defconfig +++ b/arch/powerpc/configs/cell_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.19-rc6 -# Wed Nov 22 15:33:04 2006 +# Linux kernel version: 2.6.20-rc1 +# Tue Dec 19 14:59:53 2006 # CONFIG_PPC64=y CONFIG_64BIT=y @@ -10,6 +10,8 @@ CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_ARCH_HAS_ILOG2_U64=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_FIND_NEXT_BIT=y @@ -23,6 +25,7 @@ CONFIG_PPC_OF=y CONFIG_PPC_UDBG_16550=y # CONFIG_GENERIC_TBSYNC is not set CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y # CONFIG_DEFAULT_UIMAGE is not set # @@ -66,6 +69,7 @@ CONFIG_SYSVIPC=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_CPUSETS=y +CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y @@ -128,14 +132,16 @@ CONFIG_PPC_MULTIPLATFORM=y # CONFIG_APUS is not set # CONFIG_PPC_PSERIES is not set # CONFIG_PPC_ISERIES is not set +# CONFIG_PPC_MPC52xx is not set # CONFIG_PPC_PMAC is not set # CONFIG_PPC_MAPLE is not set # CONFIG_PPC_PASEMI is not set CONFIG_PPC_CELL=y CONFIG_PPC_CELL_NATIVE=y CONFIG_PPC_IBM_CELL_BLADE=y -CONFIG_UDBG_RTAS_CONSOLE=y CONFIG_PPC_PS3=y +CONFIG_PPC_NATIVE=y +CONFIG_UDBG_RTAS_CONSOLE=y # CONFIG_U3_DART is not set CONFIG_PPC_RTAS=y # CONFIG_RTAS_ERROR_LOGGING is not set @@ -177,12 +183,14 @@ CONFIG_CBE_CPUFREQ=m CONFIG_PS3_HTAB_SIZE=20 # CONFIG_PS3_DYNAMIC_DMA is not set CONFIG_PS3_USE_LPAR_ADDR=y +CONFIG_PS3_VUART=y # # Kernel options # # 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_PREEMPT_NONE=y @@ -237,6 +245,7 @@ CONFIG_GENERIC_ISA_DMA=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCIEPORTBUS=y +# CONFIG_PCI_MULTITHREAD_PROBE is not set # CONFIG_PCI_DEBUG is not set # @@ -270,7 +279,10 @@ CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y -# CONFIG_IP_PNP is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y CONFIG_NET_IPIP=y # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set @@ -289,6 +301,7 @@ 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 # # IP: Virtual Server Configuration @@ -317,31 +330,67 @@ CONFIG_NETFILTER=y # # Core Netfilter Configuration # -# CONFIG_NETFILTER_NETLINK is not set -# CONFIG_NETFILTER_XTABLES is not set +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NETFILTER_NETLINK_LOG=m +# CONFIG_NF_CONNTRACK_ENABLED is not set +CONFIG_NETFILTER_XTABLES=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m # # 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=y -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_SIP is not set CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_IPRANGE=m +CONFIG_IP_NF_MATCH_TOS=m +CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_MATCH_OWNER=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_IP_NF_TARGET_TCPMSS=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_TOS=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m # # IPv6: Netfilter Configuration (EXPERIMENTAL) # # CONFIG_IP6_NF_QUEUE is not set +# CONFIG_IP6_NF_IPTABLES is not set # # DCCP Configuration (EXPERIMENTAL) @@ -373,6 +422,7 @@ CONFIG_IP_NF_QUEUE=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set +CONFIG_NET_CLS_ROUTE=y # # Network testing @@ -428,6 +478,7 @@ 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=131072 @@ -457,6 +508,7 @@ CONFIG_IDEDISK_MULTI_MODE=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 # @@ -468,7 +520,6 @@ 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_SL82C105 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_IDEDMA_FORCED is not set CONFIG_IDEDMA_PCI_AUTO=y @@ -492,6 +543,7 @@ CONFIG_BLK_DEV_AEC62XX=y # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set CONFIG_BLK_DEV_SIIMAGE=y +# CONFIG_BLK_DEV_SL82C105 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set @@ -505,8 +557,74 @@ CONFIG_IDEDMA_AUTO=y # SCSI device support # # CONFIG_RAID_ATTRS is not set -# CONFIG_SCSI 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 is not set +# CONFIG_CHR_DEV_OSST is not set +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 is not set +# 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_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_AIC94XX 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_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 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_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set # # Serial ATA (prod) and Parallel ATA (experimental) drivers @@ -538,6 +656,9 @@ CONFIG_DM_MULTIPATH=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 @@ -552,6 +673,7 @@ CONFIG_DM_MULTIPATH=m # # Macintosh device drivers # +# CONFIG_MAC_EMUMOUSEBTN is not set # CONFIG_WINDFARM is not set # @@ -559,7 +681,7 @@ CONFIG_DM_MULTIPATH=m # CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set -CONFIG_BONDING=y +CONFIG_BONDING=m # CONFIG_EQUALIZER is not set CONFIG_TUN=y @@ -604,11 +726,11 @@ CONFIG_E1000_NAPI=y # CONFIG_R8169 is not set # CONFIG_SIS190 is not set CONFIG_SKGE=m -# CONFIG_SKY2 is not set +CONFIG_SKY2=m # CONFIG_SK98LIN is not set -# CONFIG_TIGON3 is not set +CONFIG_TIGON3=y # CONFIG_BNX2 is not set -CONFIG_SPIDER_NET=m +CONFIG_SPIDER_NET=y # CONFIG_QLA3XXX is not set # @@ -618,6 +740,7 @@ CONFIG_SPIDER_NET=m # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set # # Token Ring devices @@ -637,6 +760,7 @@ CONFIG_SPIDER_NET=m # 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 @@ -703,6 +827,7 @@ CONFIG_SERIAL_NONSTANDARD=y # CONFIG_DIGIEPCA is not set # CONFIG_MOXA_INTELLIO is not set # CONFIG_MOXA_SMARTIO is not set +# CONFIG_MOXA_SMARTIO_NEW is not set # CONFIG_ISI is not set # CONFIG_SYNCLINK is not set # CONFIG_SYNCLINKMP is not set @@ -729,6 +854,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +CONFIG_SERIAL_OF_PLATFORM=y CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set CONFIG_HVC_DRIVER=y @@ -756,16 +882,17 @@ CONFIG_WATCHDOG_RTAS=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set # CONFIG_HW_RANDOM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X 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_AGP is not set # CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set @@ -855,12 +982,14 @@ CONFIG_I2C_ALGOBIT=y # Digital Video Broadcasting Devices # # CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set # # Graphics support # CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set +# CONFIG_FB_IBM_GXT4500 is not set # # Console display driver support @@ -875,18 +1004,145 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=m + +# # USB support # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y -# CONFIG_USB 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_MULTITHREAD_PROBE is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +# CONFIG_USB_EHCI_SPLIT_ISO is not set +# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +# 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_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=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 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 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_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_SISUSBVGA 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 @@ -912,7 +1168,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # InfiniBand support # -CONFIG_INFINIBAND=y +CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_MAD=m CONFIG_INFINIBAND_USER_ACCESS=m CONFIG_INFINIBAND_ADDR_TRANS=y @@ -922,6 +1178,8 @@ CONFIG_INFINIBAND_MTHCA_DEBUG=y CONFIG_INFINIBAND_IPOIB=m CONFIG_INFINIBAND_IPOIB_DEBUG=y CONFIG_INFINIBAND_IPOIB_DEBUG_DATA=y +# CONFIG_INFINIBAND_SRP is not set +# CONFIG_INFINIBAND_ISER is not set # # EDAC - error detection and reporting (RAS) (EXPERIMENTAL) @@ -946,6 +1204,10 @@ CONFIG_INFINIBAND_IPOIB_DEBUG_DATA=y # # +# Virtualization +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1028,23 +1290,18 @@ CONFIG_RAMFS=y # # Network File Systems # -CONFIG_NFS_FS=m +CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y # CONFIG_NFS_V4 is not set # CONFIG_NFS_DIRECTIO is not set -CONFIG_NFSD=m -CONFIG_NFSD_V2_ACL=y -CONFIG_NFSD_V3=y -CONFIG_NFSD_V3_ACL=y -# CONFIG_NFSD_V4 is not set -CONFIG_NFSD_TCP=y -CONFIG_LOCKD=m +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=m -CONFIG_NFS_ACL_SUPPORT=m +CONFIG_NFS_ACL_SUPPORT=y CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=m +CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1120,8 +1377,14 @@ CONFIG_NLS_ISO8859_15=m # CONFIG_NLS_UTF8 is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC32=y @@ -1130,7 +1393,10 @@ CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m +CONFIG_TEXTSEARCH_BM=m +CONFIG_TEXTSEARCH_FSM=m CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y # # Instrumentation Support @@ -1146,6 +1412,8 @@ CONFIG_OPROFILE=y # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_DETECT_SOFTLOCKUP=y @@ -1159,12 +1427,11 @@ CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_SPINLOCK_SLEEP=y # 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_FS=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set # CONFIG_FORCED_INLINING is not set -# CONFIG_HEADERS_CHECK is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_DEBUG_STACKOVERFLOW is not set # CONFIG_DEBUG_STACK_USAGE is not set @@ -1191,6 +1458,7 @@ 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=m @@ -1199,8 +1467,10 @@ CONFIG_CRYPTO_SHA1=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_LRW is not set CONFIG_CRYPTO_DES=m # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c index 3002ea3a61a..b7345176b39 100644 --- a/arch/powerpc/kernel/of_platform.c +++ b/arch/powerpc/kernel/of_platform.c @@ -50,6 +50,7 @@ static struct of_device_id of_default_bus_ids[] = { { .type = "plb5", }, { .type = "plb4", }, { .type = "opb", }, + { .type = "ebc", }, {}, }; diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index a6b7692c726..73c59ec4912 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -360,6 +360,7 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, DBG(" class: 0x%x\n", dev->class); dev->current_state = 4; /* unknown power state */ + dev->error_state = pci_channel_io_normal; if (!strcmp(type, "pci") || !strcmp(type, "pciex")) { /* a PCI-PCI bridge */ diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c index 0dfbe1cd28e..12c51e4ad2b 100644 --- a/arch/powerpc/kernel/prom_parse.c +++ b/arch/powerpc/kernel/prom_parse.c @@ -920,9 +920,20 @@ static int of_irq_map_oldworld(struct device_node *device, int index, /* * Old machines just have a list of interrupt numbers - * and no interrupt-controller nodes. + * and no interrupt-controller nodes. We also have dodgy + * cases where the APPL,interrupts property is completely + * missing behind pci-pci bridges and we have to get it + * from the parent (the bridge itself, as apple just wired + * everything together on these) */ - ints = get_property(device, "AAPL,interrupts", &intlen); + while (device) { + ints = get_property(device, "AAPL,interrupts", &intlen); + if (ints != NULL) + break; + device = device->parent; + if (device && strcmp(device->type, "pci") != 0) + break; + } if (ints == NULL) return -EINVAL; intlen /= sizeof(u32); diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index e4ebe1a6228..6b405a3f43f 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -835,11 +835,21 @@ long sys_swapcontext(struct ucontext __user *old_ctx, return -EINVAL; if (old_ctx != NULL) { + struct mcontext __user *mctx; + + /* + * old_ctx might not be 16-byte aligned, in which + * case old_ctx->uc_mcontext won't be either. + * Because we have the old_ctx->uc_pad2 field + * before old_ctx->uc_mcontext, we need to round down + * from &old_ctx->uc_mcontext to a 16-byte boundary. + */ + mctx = (struct mcontext __user *) + ((unsigned long) &old_ctx->uc_mcontext & ~0xfUL); if (!access_ok(VERIFY_WRITE, old_ctx, sizeof(*old_ctx)) - || save_user_regs(regs, &old_ctx->uc_mcontext, 0) + || save_user_regs(regs, mctx, 0) || put_sigset_t(&old_ctx->uc_sigmask, ¤t->blocked) - || __put_user(to_user_ptr(&old_ctx->uc_mcontext), - &old_ctx->uc_regs)) + || __put_user(to_user_ptr(mctx), &old_ctx->uc_regs)) return -EFAULT; } if (new_ctx == NULL) diff --git a/arch/powerpc/platforms/Makefile b/arch/powerpc/platforms/Makefile index 44d95eaf22e..507d1b98f27 100644 --- a/arch/powerpc/platforms/Makefile +++ b/arch/powerpc/platforms/Makefile @@ -5,9 +5,9 @@ ifeq ($(CONFIG_PPC64),y) obj-$(CONFIG_PPC_PMAC) += powermac/ endif endif +obj-$(CONFIG_PPC_MPC52xx) += 52xx/ obj-$(CONFIG_PPC_CHRP) += chrp/ obj-$(CONFIG_4xx) += 4xx/ -obj-$(CONFIG_PPC_MPC52xx) += 52xx/ obj-$(CONFIG_PPC_83xx) += 83xx/ obj-$(CONFIG_PPC_85xx) += 85xx/ obj-$(CONFIG_PPC_86xx) += 86xx/ diff --git a/arch/powerpc/platforms/cell/io-workarounds.c b/arch/powerpc/platforms/cell/io-workarounds.c index 580d4259591..7c73128305e 100644 --- a/arch/powerpc/platforms/cell/io-workarounds.c +++ b/arch/powerpc/platforms/cell/io-workarounds.c @@ -37,7 +37,7 @@ */ #define SPIDER_DISABLE_PREFETCH -#define MAX_SPIDERS 2 +#define MAX_SPIDERS 3 static struct spider_pci_bus { void __iomem *regs; diff --git a/arch/powerpc/platforms/cell/spu_priv1_mmio.c b/arch/powerpc/platforms/cell/spu_priv1_mmio.c index a5de0430c56..910a926b61a 100644 --- a/arch/powerpc/platforms/cell/spu_priv1_mmio.c +++ b/arch/powerpc/platforms/cell/spu_priv1_mmio.c @@ -37,8 +37,9 @@ #include "interrupt.h" #include "spu_priv1_mmio.h" +static DEFINE_MUTEX(add_spumem_mutex); + struct spu_pdata { - int nid; struct device_node *devnode; struct spu_priv1 __iomem *priv1; }; @@ -56,20 +57,9 @@ struct device_node *spu_devnode(struct spu *spu) EXPORT_SYMBOL_GPL(spu_devnode); -static int __init find_spu_node_id(struct device_node *spe) -{ - const unsigned int *id; - struct device_node *cpu; - cpu = spe->parent->parent; - id = get_property(cpu, "node-id", NULL); - return id ? *id : 0; -} - static int __init cell_spuprop_present(struct spu *spu, struct device_node *spe, const char *prop) { - static DEFINE_MUTEX(add_spumem_mutex); - const struct address_prop { unsigned long address; unsigned int len; @@ -87,7 +77,7 @@ static int __init cell_spuprop_present(struct spu *spu, struct device_node *spe, start_pfn = p->address >> PAGE_SHIFT; nr_pages = ((unsigned long)p->len + PAGE_SIZE - 1) >> PAGE_SHIFT; - pgdata = NODE_DATA(spu_get_pdata(spu)->nid); + pgdata = NODE_DATA(spu->node); zone = pgdata->node_zones; /* XXX rethink locking here */ @@ -140,6 +130,7 @@ static int __init spu_map_interrupts_old(struct spu *spu, { unsigned int isrc; const u32 *tmp; + int nid; /* Get the interrupt source unit from the device-tree */ tmp = get_property(np, "isrc", NULL); @@ -147,8 +138,15 @@ static int __init spu_map_interrupts_old(struct spu *spu, return -ENODEV; isrc = tmp[0]; + tmp = get_property(np->parent->parent, "node-id", NULL); + if (!tmp) { + printk(KERN_WARNING "%s: can't find node-id\n", __FUNCTION__); + nid = spu->node; + } else + nid = tmp[0]; + /* Add the node number */ - isrc |= spu->node << IIC_IRQ_NODE_SHIFT; + isrc |= nid << IIC_IRQ_NODE_SHIFT; /* Now map interrupts of all 3 classes */ spu->irqs[0] = irq_create_mapping(NULL, IIC_IRQ_CLASS_0 | isrc); @@ -237,70 +235,88 @@ err: return ret; } -static int spu_map_resource(struct device_node *node, int nr, - void __iomem** virt, unsigned long *phys) +static int spu_map_resource(struct spu *spu, int nr, + void __iomem** virt, unsigned long *phys) { + struct device_node *np = spu_get_pdata(spu)->devnode; + unsigned long start_pfn, nr_pages; + struct pglist_data *pgdata; + struct zone *zone; struct resource resource = { }; + unsigned long len; int ret; - ret = of_address_to_resource(node, nr, &resource); + ret = of_address_to_resource(np, nr, &resource); if (ret) goto out; if (phys) *phys = resource.start; - *virt = ioremap(resource.start, resource.end - resource.start); + len = resource.end - resource.start + 1; + *virt = ioremap(resource.start, len); if (!*virt) ret = -EINVAL; + start_pfn = resource.start >> PAGE_SHIFT; + nr_pages = (len + PAGE_SIZE - 1) >> PAGE_SHIFT; + + pgdata = NODE_DATA(spu->node); + zone = pgdata->node_zones; + + /* XXX rethink locking here */ + mutex_lock(&add_spumem_mutex); + ret = __add_pages(zone, start_pfn, nr_pages); + mutex_unlock(&add_spumem_mutex); + out: return ret; } -static int __init spu_map_device(struct spu *spu, struct device_node *node) +static int __init spu_map_device(struct spu *spu) { + struct device_node *np = spu_get_pdata(spu)->devnode; int ret = -ENODEV; - spu->name = get_property(node, "name", NULL); + + spu->name = get_property(np, "name", NULL); if (!spu->name) goto out; - ret = spu_map_resource(node, 0, (void __iomem**)&spu->local_store, - &spu->local_store_phys); + ret = spu_map_resource(spu, 0, (void __iomem**)&spu->local_store, + &spu->local_store_phys); if (ret) { pr_debug("spu_new: failed to map %s resource 0\n", - node->full_name); + np->full_name); goto out; } - ret = spu_map_resource(node, 1, (void __iomem**)&spu->problem, - &spu->problem_phys); + ret = spu_map_resource(spu, 1, (void __iomem**)&spu->problem, + &spu->problem_phys); if (ret) { pr_debug("spu_new: failed to map %s resource 1\n", - node->full_name); + np->full_name); goto out_unmap; } - ret = spu_map_resource(node, 2, (void __iomem**)&spu->priv2, - NULL); + ret = spu_map_resource(spu, 2, (void __iomem**)&spu->priv2, NULL); if (ret) { pr_debug("spu_new: failed to map %s resource 2\n", - node->full_name); + np->full_name); goto out_unmap; } if (!firmware_has_feature(FW_FEATURE_LPAR)) - ret = spu_map_resource(node, 3, - (void __iomem**)&spu_get_pdata(spu)->priv1, NULL); + ret = spu_map_resource(spu, 3, + (void __iomem**)&spu_get_pdata(spu)->priv1, NULL); if (ret) { pr_debug("spu_new: failed to map %s resource 3\n", - node->full_name); + np->full_name); goto out_unmap; } - pr_debug("spu_new: %s maps:\n", node->full_name); + pr_debug("spu_new: %s maps:\n", np->full_name); pr_debug(" local store : 0x%016lx -> 0x%p\n", spu->local_store_phys, spu->local_store); pr_debug(" problem state : 0x%016lx -> 0x%p\n", spu->problem_phys, spu->problem); pr_debug(" priv2 : 0x%p\n", spu->priv2); pr_debug(" priv1 : 0x%p\n", - spu_get_pdata(spu)->priv1); + spu_get_pdata(spu)->priv1); return 0; @@ -340,8 +356,9 @@ static int __init of_create_spu(struct spu *spu, void *data) ret = -ENOMEM; goto out; } + spu_get_pdata(spu)->devnode = of_node_get(spe); - spu->node = find_spu_node_id(spe); + spu->node = of_node_to_nid(spe); if (spu->node >= MAX_NUMNODES) { printk(KERN_WARNING "SPE %s on node %d ignored," " node number too big\n", spe->full_name, spu->node); @@ -350,11 +367,7 @@ static int __init of_create_spu(struct spu *spu, void *data) goto out_free; } - spu_get_pdata(spu)->nid = of_node_to_nid(spe); - if (spu_get_pdata(spu)->nid == -1) - spu_get_pdata(spu)->nid = 0; - - ret = spu_map_device(spu, spe); + ret = spu_map_device(spu); /* try old method */ if (ret) ret = spu_map_device_old(spu, spe); @@ -367,8 +380,6 @@ static int __init of_create_spu(struct spu *spu, void *data) if (ret) goto out_unmap; - spu_get_pdata(spu)->devnode = of_node_get(spe); - pr_debug(KERN_DEBUG "Using SPE %s %p %p %p %p %d\n", spu->name, spu->local_store, spu->problem, spu_get_pdata(spu)->priv1, spu->priv2, spu->number); diff --git a/arch/powerpc/platforms/iseries/Kconfig b/arch/powerpc/platforms/iseries/Kconfig index 887b68804e6..54e6b3b6f26 100644 --- a/arch/powerpc/platforms/iseries/Kconfig +++ b/arch/powerpc/platforms/iseries/Kconfig @@ -31,5 +31,5 @@ endmenu config VIOPATH bool - depends on VIOCONS || VIODASD || VIOCD || VIOTAPE || VETH + depends on VIOCONS || VIODASD || VIOCD || VIOTAPE || ISERIES_VETH default y diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 411480d5c62..d01ced11694 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -390,7 +390,7 @@ static void __init mpic_scan_ht_pic(struct mpic *mpic, u8 __iomem *devbase, u8 id = readb(devbase + pos + PCI_CAP_LIST_ID); if (id == PCI_CAP_ID_HT) { id = readb(devbase + pos + 3); - if (id == HT_CAPTYPE_IRQ) + if ((id & HT_5BIT_CAP_MASK) == HT_CAPTYPE_IRQ) break; } } diff --git a/drivers/acpi/ibm_acpi.c b/drivers/acpi/ibm_acpi.c index 003a9876c96..5a8445959f6 100644 --- a/drivers/acpi/ibm_acpi.c +++ b/drivers/acpi/ibm_acpi.c @@ -352,7 +352,7 @@ static char *next_cmd(char **cmds) return start; } -static int driver_init(void) +static int ibm_acpi_driver_init(void) { printk(IBM_INFO "%s v%s\n", IBM_DESC, IBM_VERSION); printk(IBM_INFO "%s\n", IBM_URL); @@ -1605,7 +1605,7 @@ static int fan_write(char *buf) static struct ibm_struct ibms[] = { { .name = "driver", - .init = driver_init, + .init = ibm_acpi_driver_init, .read = driver_read, }, { diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index dbae6d97104..b517d249355 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -402,6 +402,14 @@ static const struct pci_device_id ahci_pci_tbl[] = { { PCI_VDEVICE(NVIDIA, 0x044d), board_ahci }, /* MCP65 */ { PCI_VDEVICE(NVIDIA, 0x044e), board_ahci }, /* MCP65 */ { PCI_VDEVICE(NVIDIA, 0x044f), board_ahci }, /* MCP65 */ + { PCI_VDEVICE(NVIDIA, 0x045c), board_ahci }, /* MCP65 */ + { PCI_VDEVICE(NVIDIA, 0x045d), board_ahci }, /* MCP65 */ + { PCI_VDEVICE(NVIDIA, 0x045e), board_ahci }, /* MCP65 */ + { PCI_VDEVICE(NVIDIA, 0x045f), board_ahci }, /* MCP65 */ + { PCI_VDEVICE(NVIDIA, 0x0550), board_ahci }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0551), board_ahci }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0552), board_ahci }, /* MCP67 */ + { PCI_VDEVICE(NVIDIA, 0x0553), board_ahci }, /* MCP67 */ { PCI_VDEVICE(NVIDIA, 0x0554), board_ahci }, /* MCP67 */ { PCI_VDEVICE(NVIDIA, 0x0555), board_ahci }, /* MCP67 */ { PCI_VDEVICE(NVIDIA, 0x0556), board_ahci }, /* MCP67 */ diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index a4790be41d1..836947da5b1 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -51,7 +51,7 @@ #define SECTOR_SIZE 512 -typedef unsigned int (*ata_xlat_func_t)(struct ata_queued_cmd *qc, const u8 *scsicmd); +typedef unsigned int (*ata_xlat_func_t)(struct ata_queued_cmd *qc); static struct ata_device * __ata_scsi_find_dev(struct ata_port *ap, const struct scsi_device *scsidev); @@ -935,7 +935,6 @@ int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth) /** * ata_scsi_start_stop_xlat - Translate SCSI START STOP UNIT command * @qc: Storage for translated ATA taskfile - * @scsicmd: SCSI command to translate * * Sets up an ATA taskfile to issue STANDBY (to stop) or READ VERIFY * (to start). Perhaps these commands should be preceded by @@ -948,22 +947,25 @@ int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth) * RETURNS: * Zero on success, non-zero on error. */ - -static unsigned int ata_scsi_start_stop_xlat(struct ata_queued_cmd *qc, - const u8 *scsicmd) +static unsigned int ata_scsi_start_stop_xlat(struct ata_queued_cmd *qc) { + struct scsi_cmnd *scmd = qc->scsicmd; struct ata_taskfile *tf = &qc->tf; + const u8 *cdb = scmd->cmnd; + + if (scmd->cmd_len < 5) + goto invalid_fld; tf->flags |= ATA_TFLAG_DEVICE | ATA_TFLAG_ISADDR; tf->protocol = ATA_PROT_NODATA; - if (scsicmd[1] & 0x1) { + if (cdb[1] & 0x1) { ; /* ignore IMMED bit, violates sat-r05 */ } - if (scsicmd[4] & 0x2) + if (cdb[4] & 0x2) goto invalid_fld; /* LOEJ bit set not supported */ - if (((scsicmd[4] >> 4) & 0xf) != 0) + if (((cdb[4] >> 4) & 0xf) != 0) goto invalid_fld; /* power conditions not supported */ - if (scsicmd[4] & 0x1) { + if (cdb[4] & 0x1) { tf->nsect = 1; /* 1 sector, lba=0 */ if (qc->dev->flags & ATA_DFLAG_LBA) { @@ -996,7 +998,7 @@ static unsigned int ata_scsi_start_stop_xlat(struct ata_queued_cmd *qc, return 0; invalid_fld: - ata_scsi_set_sense(qc->scsicmd, ILLEGAL_REQUEST, 0x24, 0x0); + ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x0); /* "Invalid field in cbd" */ return 1; } @@ -1005,7 +1007,6 @@ invalid_fld: /** * ata_scsi_flush_xlat - Translate SCSI SYNCHRONIZE CACHE command * @qc: Storage for translated ATA taskfile - * @scsicmd: SCSI command to translate (ignored) * * Sets up an ATA taskfile to issue FLUSH CACHE or * FLUSH CACHE EXT. @@ -1016,8 +1017,7 @@ invalid_fld: * RETURNS: * Zero on success, non-zero on error. */ - -static unsigned int ata_scsi_flush_xlat(struct ata_queued_cmd *qc, const u8 *scsicmd) +static unsigned int ata_scsi_flush_xlat(struct ata_queued_cmd *qc) { struct ata_taskfile *tf = &qc->tf; @@ -1034,7 +1034,7 @@ static unsigned int ata_scsi_flush_xlat(struct ata_queued_cmd *qc, const u8 *scs /** * scsi_6_lba_len - Get LBA and transfer length - * @scsicmd: SCSI command to translate + * @cdb: SCSI command to translate * * Calculate LBA and transfer length for 6-byte commands. * @@ -1042,18 +1042,17 @@ static unsigned int ata_scsi_flush_xlat(struct ata_queued_cmd *qc, const u8 *scs * @plba: the LBA * @plen: the transfer length */ - -static void scsi_6_lba_len(const u8 *scsicmd, u64 *plba, u32 *plen) +static void scsi_6_lba_len(const u8 *cdb, u64 *plba, u32 *plen) { u64 lba = 0; u32 len = 0; VPRINTK("six-byte command\n"); - lba |= ((u64)scsicmd[2]) << 8; - lba |= ((u64)scsicmd[3]); + lba |= ((u64)cdb[2]) << 8; + lba |= ((u64)cdb[3]); - len |= ((u32)scsicmd[4]); + len |= ((u32)cdb[4]); *plba = lba; *plen = len; @@ -1061,7 +1060,7 @@ static void scsi_6_lba_len(const u8 *scsicmd, u64 *plba, u32 *plen) /** * scsi_10_lba_len - Get LBA and transfer length - * @scsicmd: SCSI command to translate + * @cdb: SCSI command to translate * * Calculate LBA and transfer length for 10-byte commands. * @@ -1069,21 +1068,20 @@ static void scsi_6_lba_len(const u8 *scsicmd, u64 *plba, u32 *plen) * @plba: the LBA * @plen: the transfer length */ - -static void scsi_10_lba_len(const u8 *scsicmd, u64 *plba, u32 *plen) +static void scsi_10_lba_len(const u8 *cdb, u64 *plba, u32 *plen) { u64 lba = 0; u32 len = 0; VPRINTK("ten-byte command\n"); - lba |= ((u64)scsicmd[2]) << 24; - lba |= ((u64)scsicmd[3]) << 16; - lba |= ((u64)scsicmd[4]) << 8; - lba |= ((u64)scsicmd[5]); + lba |= ((u64)cdb[2]) << 24; + lba |= ((u64)cdb[3]) << 16; + lba |= ((u64)cdb[4]) << 8; + lba |= ((u64)cdb[5]); - len |= ((u32)scsicmd[7]) << 8; - len |= ((u32)scsicmd[8]); + len |= ((u32)cdb[7]) << 8; + len |= ((u32)cdb[8]); *plba = lba; *plen = len; @@ -1091,7 +1089,7 @@ static void scsi_10_lba_len(const u8 *scsicmd, u64 *plba, u32 *plen) /** * scsi_16_lba_len - Get LBA and transfer length - * @scsicmd: SCSI command to translate + * @cdb: SCSI command to translate * * Calculate LBA and transfer length for 16-byte commands. * @@ -1099,27 +1097,26 @@ static void scsi_10_lba_len(const u8 *scsicmd, u64 *plba, u32 *plen) * @plba: the LBA * @plen: the transfer length */ - -static void scsi_16_lba_len(const u8 *scsicmd, u64 *plba, u32 *plen) +static void scsi_16_lba_len(const u8 *cdb, u64 *plba, u32 *plen) { u64 lba = 0; u32 len = 0; VPRINTK("sixteen-byte command\n"); - lba |= ((u64)scsicmd[2]) << 56; - lba |= ((u64)scsicmd[3]) << 48; - lba |= ((u64)scsicmd[4]) << 40; - lba |= ((u64)scsicmd[5]) << 32; - lba |= ((u64)scsicmd[6]) << 24; - lba |= ((u64)scsicmd[7]) << 16; - lba |= ((u64)scsicmd[8]) << 8; - lba |= ((u64)scsicmd[9]); + lba |= ((u64)cdb[2]) << 56; + lba |= ((u64)cdb[3]) << 48; + lba |= ((u64)cdb[4]) << 40; + lba |= ((u64)cdb[5]) << 32; + lba |= ((u64)cdb[6]) << 24; + lba |= ((u64)cdb[7]) << 16; + lba |= ((u64)cdb[8]) << 8; + lba |= ((u64)cdb[9]); - len |= ((u32)scsicmd[10]) << 24; - len |= ((u32)scsicmd[11]) << 16; - len |= ((u32)scsicmd[12]) << 8; - len |= ((u32)scsicmd[13]); + len |= ((u32)cdb[10]) << 24; + len |= ((u32)cdb[11]) << 16; + len |= ((u32)cdb[12]) << 8; + len |= ((u32)cdb[13]); *plba = lba; *plen = len; @@ -1128,7 +1125,6 @@ static void scsi_16_lba_len(const u8 *scsicmd, u64 *plba, u32 *plen) /** * ata_scsi_verify_xlat - Translate SCSI VERIFY command into an ATA one * @qc: Storage for translated ATA taskfile - * @scsicmd: SCSI command to translate * * Converts SCSI VERIFY command to an ATA READ VERIFY command. * @@ -1138,23 +1134,28 @@ static void scsi_16_lba_len(const u8 *scsicmd, u64 *plba, u32 *plen) * RETURNS: * Zero on success, non-zero on error. */ - -static unsigned int ata_scsi_verify_xlat(struct ata_queued_cmd *qc, const u8 *scsicmd) +static unsigned int ata_scsi_verify_xlat(struct ata_queued_cmd *qc) { + struct scsi_cmnd *scmd = qc->scsicmd; struct ata_taskfile *tf = &qc->tf; struct ata_device *dev = qc->dev; u64 dev_sectors = qc->dev->n_sectors; + const u8 *cdb = scmd->cmnd; u64 block; u32 n_block; tf->flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE; tf->protocol = ATA_PROT_NODATA; - if (scsicmd[0] == VERIFY) - scsi_10_lba_len(scsicmd, &block, &n_block); - else if (scsicmd[0] == VERIFY_16) - scsi_16_lba_len(scsicmd, &block, &n_block); - else + if (cdb[0] == VERIFY) { + if (scmd->cmd_len < 10) + goto invalid_fld; + scsi_10_lba_len(cdb, &block, &n_block); + } else if (cdb[0] == VERIFY_16) { + if (scmd->cmd_len < 16) + goto invalid_fld; + scsi_16_lba_len(cdb, &block, &n_block); + } else goto invalid_fld; if (!n_block) @@ -1229,24 +1230,23 @@ static unsigned int ata_scsi_verify_xlat(struct ata_queued_cmd *qc, const u8 *sc return 0; invalid_fld: - ata_scsi_set_sense(qc->scsicmd, ILLEGAL_REQUEST, 0x24, 0x0); + ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x0); /* "Invalid field in cbd" */ return 1; out_of_range: - ata_scsi_set_sense(qc->scsicmd, ILLEGAL_REQUEST, 0x21, 0x0); + ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x21, 0x0); /* "Logical Block Address out of range" */ return 1; nothing_to_do: - qc->scsicmd->result = SAM_STAT_GOOD; + scmd->result = SAM_STAT_GOOD; return 1; } /** * ata_scsi_rw_xlat - Translate SCSI r/w command into an ATA one * @qc: Storage for translated ATA taskfile - * @scsicmd: SCSI command to translate * * Converts any of six SCSI read/write commands into the * ATA counterpart, including starting sector (LBA), @@ -1262,29 +1262,33 @@ nothing_to_do: * RETURNS: * Zero on success, non-zero on error. */ - -static unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd *qc, const u8 *scsicmd) +static unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd *qc) { + struct scsi_cmnd *scmd = qc->scsicmd; + const u8 *cdb = scmd->cmnd; unsigned int tf_flags = 0; u64 block; u32 n_block; int rc; - if (scsicmd[0] == WRITE_10 || scsicmd[0] == WRITE_6 || - scsicmd[0] == WRITE_16) + if (cdb[0] == WRITE_10 || cdb[0] == WRITE_6 || cdb[0] == WRITE_16) tf_flags |= ATA_TFLAG_WRITE; /* Calculate the SCSI LBA, transfer length and FUA. */ - switch (scsicmd[0]) { + switch (cdb[0]) { case READ_10: case WRITE_10: - scsi_10_lba_len(scsicmd, &block, &n_block); - if (unlikely(scsicmd[1] & (1 << 3))) + if (unlikely(scmd->cmd_len < 10)) + goto invalid_fld; + scsi_10_lba_len(cdb, &block, &n_block); + if (unlikely(cdb[1] & (1 << 3))) tf_flags |= ATA_TFLAG_FUA; break; case READ_6: case WRITE_6: - scsi_6_lba_len(scsicmd, &block, &n_block); + if (unlikely(scmd->cmd_len < 6)) + goto invalid_fld; + scsi_6_lba_len(cdb, &block, &n_block); /* for 6-byte r/w commands, transfer length 0 * means 256 blocks of data, not 0 block. @@ -1294,8 +1298,10 @@ static unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd *qc, const u8 *scsicm break; case READ_16: case WRITE_16: - scsi_16_lba_len(scsicmd, &block, &n_block); - if (unlikely(scsicmd[1] & (1 << 3))) + if (unlikely(scmd->cmd_len < 16)) + goto invalid_fld; + scsi_16_lba_len(cdb, &block, &n_block); + if (unlikely(cdb[1] & (1 << 3))) tf_flags |= ATA_TFLAG_FUA; break; default: @@ -1326,17 +1332,17 @@ static unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd *qc, const u8 *scsicm goto out_of_range; /* treat all other errors as -EINVAL, fall through */ invalid_fld: - ata_scsi_set_sense(qc->scsicmd, ILLEGAL_REQUEST, 0x24, 0x0); + ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x0); /* "Invalid field in cbd" */ return 1; out_of_range: - ata_scsi_set_sense(qc->scsicmd, ILLEGAL_REQUEST, 0x21, 0x0); + ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x21, 0x0); /* "Logical Block Address out of range" */ return 1; nothing_to_do: - qc->scsicmd->result = SAM_STAT_GOOD; + scmd->result = SAM_STAT_GOOD; return 1; } @@ -1456,7 +1462,6 @@ static int ata_scsi_translate(struct ata_device *dev, struct scsi_cmnd *cmd, ata_xlat_func_t xlat_func) { struct ata_queued_cmd *qc; - u8 *scsicmd = cmd->cmnd; int is_io = xlat_func == ata_scsi_rw_xlat; VPRINTK("ENTER\n"); @@ -1488,7 +1493,7 @@ static int ata_scsi_translate(struct ata_device *dev, struct scsi_cmnd *cmd, qc->complete_fn = ata_scsi_qc_complete; - if (xlat_func(qc, scsicmd)) + if (xlat_func(qc)) goto early_finish; /* select device, send command to hardware */ @@ -2344,7 +2349,6 @@ static void atapi_qc_complete(struct ata_queued_cmd *qc) /** * atapi_xlat - Initialize PACKET taskfile * @qc: command structure to be initialized - * @scsicmd: SCSI CDB associated with this PACKET command * * LOCKING: * spin_lock_irqsave(host lock) @@ -2352,25 +2356,25 @@ static void atapi_qc_complete(struct ata_queued_cmd *qc) * RETURNS: * Zero on success, non-zero on failure. */ - -static unsigned int atapi_xlat(struct ata_queued_cmd *qc, const u8 *scsicmd) +static unsigned int atapi_xlat(struct ata_queued_cmd *qc) { - struct scsi_cmnd *cmd = qc->scsicmd; + struct scsi_cmnd *scmd = qc->scsicmd; struct ata_device *dev = qc->dev; int using_pio = (dev->flags & ATA_DFLAG_PIO); - int nodata = (cmd->sc_data_direction == DMA_NONE); + int nodata = (scmd->sc_data_direction == DMA_NONE); if (!using_pio) /* Check whether ATAPI DMA is safe */ if (ata_check_atapi_dma(qc)) using_pio = 1; - memcpy(&qc->cdb, scsicmd, dev->cdb_len); + memset(qc->cdb, 0, dev->cdb_len); + memcpy(qc->cdb, scmd->cmnd, scmd->cmd_len); qc->complete_fn = atapi_qc_complete; qc->tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE; - if (cmd->sc_data_direction == DMA_TO_DEVICE) { + if (scmd->sc_data_direction == DMA_TO_DEVICE) { qc->tf.flags |= ATA_TFLAG_WRITE; DPRINTK("direction: write\n"); } @@ -2392,12 +2396,12 @@ static unsigned int atapi_xlat(struct ata_queued_cmd *qc, const u8 *scsicmd) qc->tf.protocol = ATA_PROT_ATAPI_DMA; qc->tf.feature |= ATAPI_PKT_DMA; - if (atapi_dmadir && (cmd->sc_data_direction != DMA_TO_DEVICE)) + if (atapi_dmadir && (scmd->sc_data_direction != DMA_TO_DEVICE)) /* some SATA bridges need us to indicate data xfer direction */ qc->tf.feature |= ATAPI_DMADIR; } - qc->nbytes = cmd->request_bufflen; + qc->nbytes = scmd->request_bufflen; return 0; } @@ -2517,28 +2521,27 @@ ata_scsi_map_proto(u8 byte1) /** * ata_scsi_pass_thru - convert ATA pass-thru CDB to taskfile * @qc: command structure to be initialized - * @scsicmd: SCSI command to convert * * Handles either 12 or 16-byte versions of the CDB. * * RETURNS: * Zero on success, non-zero on failure. */ -static unsigned int -ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd) +static unsigned int ata_scsi_pass_thru(struct ata_queued_cmd *qc) { struct ata_taskfile *tf = &(qc->tf); - struct scsi_cmnd *cmd = qc->scsicmd; + struct scsi_cmnd *scmd = qc->scsicmd; struct ata_device *dev = qc->dev; + const u8 *cdb = scmd->cmnd; - if ((tf->protocol = ata_scsi_map_proto(scsicmd[1])) == ATA_PROT_UNKNOWN) + if ((tf->protocol = ata_scsi_map_proto(cdb[1])) == ATA_PROT_UNKNOWN) goto invalid_fld; /* We may not issue DMA commands if no DMA mode is set */ if (tf->protocol == ATA_PROT_DMA && dev->dma_mode == 0) goto invalid_fld; - if (scsicmd[1] & 0xe0) + if (cdb[1] & 0xe0) /* PIO multi not supported yet */ goto invalid_fld; @@ -2546,18 +2549,18 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd) * 12 and 16 byte CDBs use different offsets to * provide the various register values. */ - if (scsicmd[0] == ATA_16) { + if (cdb[0] == ATA_16) { /* * 16-byte CDB - may contain extended commands. * * If that is the case, copy the upper byte register values. */ - if (scsicmd[1] & 0x01) { - tf->hob_feature = scsicmd[3]; - tf->hob_nsect = scsicmd[5]; - tf->hob_lbal = scsicmd[7]; - tf->hob_lbam = scsicmd[9]; - tf->hob_lbah = scsicmd[11]; + if (cdb[1] & 0x01) { + tf->hob_feature = cdb[3]; + tf->hob_nsect = cdb[5]; + tf->hob_lbal = cdb[7]; + tf->hob_lbam = cdb[9]; + tf->hob_lbah = cdb[11]; tf->flags |= ATA_TFLAG_LBA48; } else tf->flags &= ~ATA_TFLAG_LBA48; @@ -2565,26 +2568,26 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd) /* * Always copy low byte, device and command registers. */ - tf->feature = scsicmd[4]; - tf->nsect = scsicmd[6]; - tf->lbal = scsicmd[8]; - tf->lbam = scsicmd[10]; - tf->lbah = scsicmd[12]; - tf->device = scsicmd[13]; - tf->command = scsicmd[14]; + tf->feature = cdb[4]; + tf->nsect = cdb[6]; + tf->lbal = cdb[8]; + tf->lbam = cdb[10]; + tf->lbah = cdb[12]; + tf->device = cdb[13]; + tf->command = cdb[14]; } else { /* * 12-byte CDB - incapable of extended commands. */ tf->flags &= ~ATA_TFLAG_LBA48; - tf->feature = scsicmd[3]; - tf->nsect = scsicmd[4]; - tf->lbal = scsicmd[5]; - tf->lbam = scsicmd[6]; - tf->lbah = scsicmd[7]; - tf->device = scsicmd[8]; - tf->command = scsicmd[9]; + tf->feature = cdb[3]; + tf->nsect = cdb[4]; + tf->lbal = cdb[5]; + tf->lbam = cdb[6]; + tf->lbah = cdb[7]; + tf->device = cdb[8]; + tf->command = cdb[9]; } /* * If slave is possible, enforce correct master/slave bit @@ -2611,7 +2614,7 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd) */ tf->flags |= (ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE); - if (cmd->sc_data_direction == DMA_TO_DEVICE) + if (scmd->sc_data_direction == DMA_TO_DEVICE) tf->flags |= ATA_TFLAG_WRITE; /* @@ -2620,7 +2623,7 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd) * TODO: find out if we need to do more here to * cover scatter/gather case. */ - qc->nsect = cmd->request_bufflen / ATA_SECT_SIZE; + qc->nsect = scmd->request_bufflen / ATA_SECT_SIZE; /* request result TF */ qc->flags |= ATA_QCFLAG_RESULT_TF; @@ -2628,7 +2631,7 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd) return 0; invalid_fld: - ata_scsi_set_sense(qc->scsicmd, ILLEGAL_REQUEST, 0x24, 0x00); + ata_scsi_set_sense(scmd, ILLEGAL_REQUEST, 0x24, 0x00); /* "Invalid field in cdb" */ return 1; } @@ -2701,22 +2704,29 @@ static inline void ata_scsi_dump_cdb(struct ata_port *ap, #endif } -static inline int __ata_scsi_queuecmd(struct scsi_cmnd *cmd, +static inline int __ata_scsi_queuecmd(struct scsi_cmnd *scmd, void (*done)(struct scsi_cmnd *), struct ata_device *dev) { int rc = 0; + if (unlikely(!scmd->cmd_len)) { + ata_dev_printk(dev, KERN_WARNING, "WARNING: zero len CDB\n"); + scmd->result = DID_ERROR << 16; + done(scmd); + return 0; + } + if (dev->class == ATA_DEV_ATA) { ata_xlat_func_t xlat_func = ata_get_xlat_func(dev, - cmd->cmnd[0]); + scmd->cmnd[0]); if (xlat_func) - rc = ata_scsi_translate(dev, cmd, done, xlat_func); + rc = ata_scsi_translate(dev, scmd, done, xlat_func); else - ata_scsi_simulate(dev, cmd, done); + ata_scsi_simulate(dev, scmd, done); } else - rc = ata_scsi_translate(dev, cmd, done, atapi_xlat); + rc = ata_scsi_translate(dev, scmd, done, atapi_xlat); return rc; } diff --git a/drivers/ata/pata_cs5530.c b/drivers/ata/pata_cs5530.c index 1c628014dae..b1ca207e354 100644 --- a/drivers/ata/pata_cs5530.c +++ b/drivers/ata/pata_cs5530.c @@ -372,7 +372,8 @@ static int cs5530_init_one(struct pci_dev *pdev, const struct pci_device_id *id) static int cs5530_reinit_one(struct pci_dev *pdev) { /* If we fail on resume we are doomed */ - BUG_ON(cs5530_init_chip()); + if (cs5530_init_chip()) + BUG(); return ata_pci_device_resume(pdev); } diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c index ff93e8f71cf..f0d4f7e9ed3 100644 --- a/drivers/ata/pata_via.c +++ b/drivers/ata/pata_via.c @@ -395,7 +395,7 @@ static void via_config_fifo(struct pci_dev *pdev, unsigned int flags) enable &= 3; if (flags & VIA_SET_FIFO) { - u8 fifo_setting[4] = {0x00, 0x60, 0x00, 0x20}; + static const u8 fifo_setting[4] = {0x00, 0x60, 0x00, 0x20}; u8 fifo; pci_read_config_byte(pdev, 0x43, &fifo); diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 0d316eb3c21..f6d498e1cf8 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -270,14 +270,6 @@ static const struct pci_device_id nv_pci_tbl[] = { { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA), GENERIC }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA2), GENERIC }, { PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA3), GENERIC }, - { PCI_VDEVICE(NVIDIA, 0x045c), GENERIC }, /* MCP65 */ - { PCI_VDEVICE(NVIDIA, 0x045d), GENERIC }, /* MCP65 */ - { PCI_VDEVICE(NVIDIA, 0x045e), GENERIC }, /* MCP65 */ - { PCI_VDEVICE(NVIDIA, 0x045f), GENERIC }, /* MCP65 */ - { PCI_VDEVICE(NVIDIA, 0x0550), GENERIC }, /* MCP67 */ - { PCI_VDEVICE(NVIDIA, 0x0551), GENERIC }, /* MCP67 */ - { PCI_VDEVICE(NVIDIA, 0x0552), GENERIC }, /* MCP67 */ - { PCI_VDEVICE(NVIDIA, 0x0553), GENERIC }, /* MCP67 */ { PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE<<8, 0xffff00, GENERIC }, diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c index d89c9590b84..46d8a94669b 100644 --- a/drivers/ata/sata_svw.c +++ b/drivers/ata/sata_svw.c @@ -135,26 +135,31 @@ static void k2_sata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf) unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR; if (tf->ctl != ap->last_ctl) { - writeb(tf->ctl, ioaddr->ctl_addr); + writeb(tf->ctl, (void __iomem *) ioaddr->ctl_addr); ap->last_ctl = tf->ctl; ata_wait_idle(ap); } if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) { - writew(tf->feature | (((u16)tf->hob_feature) << 8), ioaddr->feature_addr); - writew(tf->nsect | (((u16)tf->hob_nsect) << 8), ioaddr->nsect_addr); - writew(tf->lbal | (((u16)tf->hob_lbal) << 8), ioaddr->lbal_addr); - writew(tf->lbam | (((u16)tf->hob_lbam) << 8), ioaddr->lbam_addr); - writew(tf->lbah | (((u16)tf->hob_lbah) << 8), ioaddr->lbah_addr); + writew(tf->feature | (((u16)tf->hob_feature) << 8), + (void __iomem *) ioaddr->feature_addr); + writew(tf->nsect | (((u16)tf->hob_nsect) << 8), + (void __iomem *) ioaddr->nsect_addr); + writew(tf->lbal | (((u16)tf->hob_lbal) << 8), + (void __iomem *) ioaddr->lbal_addr); + writew(tf->lbam | (((u16)tf->hob_lbam) << 8), + (void __iomem *) ioaddr->lbam_addr); + writew(tf->lbah | (((u16)tf->hob_lbah) << 8), + (void __iomem *) ioaddr->lbah_addr); } else if (is_addr) { - writew(tf->feature, ioaddr->feature_addr); - writew(tf->nsect, ioaddr->nsect_addr); - writew(tf->lbal, ioaddr->lbal_addr); - writew(tf->lbam, ioaddr->lbam_addr); - writew(tf->lbah, ioaddr->lbah_addr); + writew(tf->feature, (void __iomem *) ioaddr->feature_addr); + writew(tf->nsect, (void __iomem *) ioaddr->nsect_addr); + writew(tf->lbal, (void __iomem *) ioaddr->lbal_addr); + writew(tf->lbam, (void __iomem *) ioaddr->lbam_addr); + writew(tf->lbah, (void __iomem *) ioaddr->lbah_addr); } if (tf->flags & ATA_TFLAG_DEVICE) - writeb(tf->device, ioaddr->device_addr); + writeb(tf->device, (void __iomem *) ioaddr->device_addr); ata_wait_idle(ap); } @@ -166,12 +171,12 @@ static void k2_sata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) u16 nsect, lbal, lbam, lbah, feature; tf->command = k2_stat_check_status(ap); - tf->device = readw(ioaddr->device_addr); - feature = readw(ioaddr->error_addr); - nsect = readw(ioaddr->nsect_addr); - lbal = readw(ioaddr->lbal_addr); - lbam = readw(ioaddr->lbam_addr); - lbah = readw(ioaddr->lbah_addr); + tf->device = readw((void __iomem *)ioaddr->device_addr); + feature = readw((void __iomem *)ioaddr->error_addr); + nsect = readw((void __iomem *)ioaddr->nsect_addr); + lbal = readw((void __iomem *)ioaddr->lbal_addr); + lbam = readw((void __iomem *)ioaddr->lbam_addr); + lbah = readw((void __iomem *)ioaddr->lbah_addr); tf->feature = feature; tf->nsect = nsect; diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c index e654b990b90..0fa1b89f76d 100644 --- a/drivers/ata/sata_vsc.c +++ b/drivers/ata/sata_vsc.c @@ -149,21 +149,26 @@ static void vsc_sata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf) vsc_intr_mask_update(ap, tf->ctl & ATA_NIEN); } if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) { - writew(tf->feature | (((u16)tf->hob_feature) << 8), ioaddr->feature_addr); - writew(tf->nsect | (((u16)tf->hob_nsect) << 8), ioaddr->nsect_addr); - writew(tf->lbal | (((u16)tf->hob_lbal) << 8), ioaddr->lbal_addr); - writew(tf->lbam | (((u16)tf->hob_lbam) << 8), ioaddr->lbam_addr); - writew(tf->lbah | (((u16)tf->hob_lbah) << 8), ioaddr->lbah_addr); + writew(tf->feature | (((u16)tf->hob_feature) << 8), + (void __iomem *) ioaddr->feature_addr); + writew(tf->nsect | (((u16)tf->hob_nsect) << 8), + (void __iomem *) ioaddr->nsect_addr); + writew(tf->lbal | (((u16)tf->hob_lbal) << 8), + (void __iomem *) ioaddr->lbal_addr); + writew(tf->lbam | (((u16)tf->hob_lbam) << 8), + (void __iomem *) ioaddr->lbam_addr); + writew(tf->lbah | (((u16)tf->hob_lbah) << 8), + (void __iomem *) ioaddr->lbah_addr); } else if (is_addr) { - writew(tf->feature, ioaddr->feature_addr); - writew(tf->nsect, ioaddr->nsect_addr); - writew(tf->lbal, ioaddr->lbal_addr); - writew(tf->lbam, ioaddr->lbam_addr); - writew(tf->lbah, ioaddr->lbah_addr); + writew(tf->feature, (void __iomem *) ioaddr->feature_addr); + writew(tf->nsect, (void __iomem *) ioaddr->nsect_addr); + writew(tf->lbal, (void __iomem *) ioaddr->lbal_addr); + writew(tf->lbam, (void __iomem *) ioaddr->lbam_addr); + writew(tf->lbah, (void __iomem *) ioaddr->lbah_addr); } if (tf->flags & ATA_TFLAG_DEVICE) - writeb(tf->device, ioaddr->device_addr); + writeb(tf->device, (void __iomem *) ioaddr->device_addr); ata_wait_idle(ap); } @@ -175,12 +180,12 @@ static void vsc_sata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) u16 nsect, lbal, lbam, lbah, feature; tf->command = ata_check_status(ap); - tf->device = readw(ioaddr->device_addr); - feature = readw(ioaddr->error_addr); - nsect = readw(ioaddr->nsect_addr); - lbal = readw(ioaddr->lbal_addr); - lbam = readw(ioaddr->lbam_addr); - lbah = readw(ioaddr->lbah_addr); + tf->device = readw((void __iomem *) ioaddr->device_addr); + feature = readw((void __iomem *) ioaddr->error_addr); + nsect = readw((void __iomem *) ioaddr->nsect_addr); + lbal = readw((void __iomem *) ioaddr->lbal_addr); + lbam = readw((void __iomem *) ioaddr->lbam_addr); + lbah = readw((void __iomem *) ioaddr->lbah_addr); tf->feature = feature; tf->nsect = nsect; @@ -327,8 +332,8 @@ static void __devinit vsc_sata_setup_port(struct ata_ioports *port, unsigned lon port->ctl_addr = base + VSC_SATA_TF_CTL_OFFSET; port->bmdma_addr = base + VSC_SATA_DMA_CMD_OFFSET; port->scr_addr = base + VSC_SATA_SCR_STATUS_OFFSET; - writel(0, base + VSC_SATA_UP_DESCRIPTOR_OFFSET); - writel(0, base + VSC_SATA_UP_DATA_BUFFER_OFFSET); + writel(0, (void __iomem *) base + VSC_SATA_UP_DESCRIPTOR_OFFSET); + writel(0, (void __iomem *) base + VSC_SATA_UP_DATA_BUFFER_OFFSET); } diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c index e19ba4ebcd4..68592c33601 100644 --- a/drivers/block/viodasd.c +++ b/drivers/block/viodasd.c @@ -49,6 +49,7 @@ #include <asm/iseries/hv_lp_event.h> #include <asm/iseries/hv_lp_config.h> #include <asm/iseries/vio.h> +#include <asm/firmware.h> MODULE_DESCRIPTION("iSeries Virtual DASD"); MODULE_AUTHOR("Dave Boutcher"); @@ -769,6 +770,11 @@ static int __init viodasd_init(void) { int rc; + if (!firmware_has_feature(FW_FEATURE_ISERIES)) { + rc = -ENODEV; + goto early_fail; + } + /* Try to open to our host lp */ if (viopath_hostLp == HvLpIndexInvalid) vio_set_hostlp(); diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c index fdea58ae16b..aeefec97fde 100644 --- a/drivers/bluetooth/hci_usb.c +++ b/drivers/bluetooth/hci_usb.c @@ -126,6 +126,7 @@ static struct usb_device_id blacklist_ids[] = { /* Kensington Bluetooth USB adapter */ { USB_DEVICE(0x047d, 0x105d), .driver_info = HCI_RESET }, + { USB_DEVICE(0x047d, 0x105e), .driver_info = HCI_WRONG_SCO_MTU }, /* ISSC Bluetooth Adapter v3.1 */ { USB_DEVICE(0x1131, 0x1001), .driver_info = HCI_RESET }, diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c index 54ca931e19e..93fbf84dcc4 100644 --- a/drivers/cdrom/viocd.c +++ b/drivers/cdrom/viocd.c @@ -47,6 +47,7 @@ #include <asm/iseries/hv_types.h> #include <asm/iseries/hv_lp_event.h> #include <asm/iseries/vio.h> +#include <asm/firmware.h> #define VIOCD_DEVICE "iseries/vcd" @@ -748,6 +749,9 @@ static int __init viocd_init(void) struct proc_dir_entry *e; int ret = 0; + if (!firmware_has_feature(FW_FEATURE_ISERIES)) + return -ENODEV; + if (viopath_hostLp == HvLpIndexInvalid) { vio_set_hostlp(); /* If we don't have a host, bail out */ diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h index 0bbb04f2390..6dcdceb8120 100644 --- a/drivers/char/drm/drmP.h +++ b/drivers/char/drm/drmP.h @@ -561,8 +561,7 @@ struct drm_driver { int (*context_dtor) (struct drm_device * dev, int context); int (*kernel_context_switch) (struct drm_device * dev, int old, int new); - void (*kernel_context_switch_unlock) (struct drm_device * dev, - drm_lock_t *lock); + void (*kernel_context_switch_unlock) (struct drm_device * dev); int (*vblank_wait) (struct drm_device * dev, unsigned int *sequence); int (*vblank_wait2) (struct drm_device * dev, unsigned int *sequence); int (*dri_library_name) (struct drm_device *dev, char *buf); @@ -1143,9 +1142,5 @@ extern void *drm_calloc(size_t nmemb, size_t size, int area); extern unsigned long drm_core_get_map_ofs(drm_map_t * map); extern unsigned long drm_core_get_reg_ofs(struct drm_device *dev); -#ifndef pci_pretty_name -#define pci_pretty_name(dev) "" -#endif - #endif /* __KERNEL__ */ #endif diff --git a/drivers/char/drm/drm_lock.c b/drivers/char/drm/drm_lock.c index 116ed0f2ac0..e9993ba461a 100644 --- a/drivers/char/drm/drm_lock.c +++ b/drivers/char/drm/drm_lock.c @@ -182,7 +182,7 @@ int drm_unlock(struct inode *inode, struct file *filp, * modules but is required by the Sparc driver. */ if (dev->driver->kernel_context_switch_unlock) - dev->driver->kernel_context_switch_unlock(dev, &lock); + dev->driver->kernel_context_switch_unlock(dev); else { drm_lock_transfer(dev, &dev->lock.hw_lock->lock, DRM_KERNEL_CONTEXT); diff --git a/drivers/char/drm/drm_stub.c b/drivers/char/drm/drm_stub.c index 5fd6dc0870c..120d10256fe 100644 --- a/drivers/char/drm/drm_stub.c +++ b/drivers/char/drm/drm_stub.c @@ -211,14 +211,16 @@ int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, if (!dev) return -ENOMEM; - pci_enable_device(pdev); + ret = pci_enable_device(pdev); + if (ret) + goto err_g1; if ((ret = drm_fill_in_dev(dev, pdev, ent, driver))) { printk(KERN_ERR "DRM: Fill_in_dev failed.\n"); - goto err_g1; + goto err_g2; } if ((ret = drm_get_head(dev, &dev->primary))) - goto err_g1; + goto err_g2; DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n", driver->name, driver->major, driver->minor, driver->patchlevel, @@ -226,7 +228,9 @@ int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, return 0; - err_g1: +err_g2: + pci_disable_device(pdev); +err_g1: drm_free(dev, sizeof(*dev), DRM_MEM_STUB); return ret; } diff --git a/drivers/char/drm/drm_sysfs.c b/drivers/char/drm/drm_sysfs.c index ba4b8de83cf..cc8e2ebe128 100644 --- a/drivers/char/drm/drm_sysfs.c +++ b/drivers/char/drm/drm_sysfs.c @@ -45,8 +45,8 @@ struct class *drm_sysfs_create(struct module *owner, char *name) int err; class = class_create(owner, name); - if (!class) { - err = -ENOMEM; + if (IS_ERR(class)) { + err = PTR_ERR(class); goto err_out; } @@ -113,8 +113,8 @@ struct class_device *drm_sysfs_device_add(struct class *cs, drm_head_t *head) MKDEV(DRM_MAJOR, head->minor), &(head->dev->pdev)->dev, "card%d", head->minor); - if (!class_dev) { - err = -ENOMEM; + if (IS_ERR(class_dev)) { + err = PTR_ERR(class_dev); goto err_out; } diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c index e5463b111fc..e2c4b3a41b1 100644 --- a/drivers/char/drm/i915_irq.c +++ b/drivers/char/drm/i915_irq.c @@ -46,88 +46,167 @@ static void i915_vblank_tasklet(drm_device_t *dev) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; unsigned long irqflags; - struct list_head *list, *tmp; + struct list_head *list, *tmp, hits, *hit; + int nhits, nrects, slice[2], upper[2], lower[2], i; + unsigned counter[2] = { atomic_read(&dev->vbl_received), + atomic_read(&dev->vbl_received2) }; + drm_drawable_info_t *drw; + drm_i915_sarea_t *sarea_priv = dev_priv->sarea_priv; + u32 cpp = dev_priv->cpp; + u32 cmd = (cpp == 4) ? (XY_SRC_COPY_BLT_CMD | + XY_SRC_COPY_BLT_WRITE_ALPHA | + XY_SRC_COPY_BLT_WRITE_RGB) + : XY_SRC_COPY_BLT_CMD; + u32 pitchropcpp = (sarea_priv->pitch * cpp) | (0xcc << 16) | + (cpp << 23) | (1 << 24); + RING_LOCALS; DRM_DEBUG("\n"); + INIT_LIST_HEAD(&hits); + + nhits = nrects = 0; + spin_lock_irqsave(&dev_priv->swaps_lock, irqflags); + /* Find buffer swaps scheduled for this vertical blank */ list_for_each_safe(list, tmp, &dev_priv->vbl_swaps.head) { drm_i915_vbl_swap_t *vbl_swap = list_entry(list, drm_i915_vbl_swap_t, head); - atomic_t *counter = vbl_swap->pipe ? &dev->vbl_received2 : - &dev->vbl_received; - - if ((atomic_read(counter) - vbl_swap->sequence) <= (1<<23)) { - drm_drawable_info_t *drw; - - spin_unlock(&dev_priv->swaps_lock); - - spin_lock(&dev->drw_lock); - - drw = drm_get_drawable_info(dev, vbl_swap->drw_id); - - if (drw) { - int i, num_rects = drw->num_rects; - drm_clip_rect_t *rect = drw->rects; - drm_i915_sarea_t *sarea_priv = - dev_priv->sarea_priv; - u32 cpp = dev_priv->cpp; - u32 cmd = (cpp == 4) ? (XY_SRC_COPY_BLT_CMD | - XY_SRC_COPY_BLT_WRITE_ALPHA | - XY_SRC_COPY_BLT_WRITE_RGB) - : XY_SRC_COPY_BLT_CMD; - u32 pitchropcpp = (sarea_priv->pitch * cpp) | - (0xcc << 16) | (cpp << 23) | - (1 << 24); - RING_LOCALS; - - i915_kernel_lost_context(dev); - - BEGIN_LP_RING(6); - - OUT_RING(GFX_OP_DRAWRECT_INFO); - OUT_RING(0); - OUT_RING(0); - OUT_RING(sarea_priv->width | - sarea_priv->height << 16); - OUT_RING(sarea_priv->width | - sarea_priv->height << 16); - OUT_RING(0); - ADVANCE_LP_RING(); + if ((counter[vbl_swap->pipe] - vbl_swap->sequence) > (1<<23)) + continue; + + list_del(list); + dev_priv->swaps_pending--; - sarea_priv->ctxOwner = DRM_KERNEL_CONTEXT; + spin_unlock(&dev_priv->swaps_lock); + spin_lock(&dev->drw_lock); - for (i = 0; i < num_rects; i++, rect++) { - BEGIN_LP_RING(8); + drw = drm_get_drawable_info(dev, vbl_swap->drw_id); + + if (!drw) { + spin_unlock(&dev->drw_lock); + drm_free(vbl_swap, sizeof(*vbl_swap), DRM_MEM_DRIVER); + spin_lock(&dev_priv->swaps_lock); + continue; + } - OUT_RING(cmd); - OUT_RING(pitchropcpp); - OUT_RING((rect->y1 << 16) | rect->x1); - OUT_RING((rect->y2 << 16) | rect->x2); - OUT_RING(sarea_priv->front_offset); - OUT_RING((rect->y1 << 16) | rect->x1); - OUT_RING(pitchropcpp & 0xffff); - OUT_RING(sarea_priv->back_offset); + list_for_each(hit, &hits) { + drm_i915_vbl_swap_t *swap_cmp = + list_entry(hit, drm_i915_vbl_swap_t, head); + drm_drawable_info_t *drw_cmp = + drm_get_drawable_info(dev, swap_cmp->drw_id); - ADVANCE_LP_RING(); - } + if (drw_cmp && + drw_cmp->rects[0].y1 > drw->rects[0].y1) { + list_add_tail(list, hit); + break; } + } - spin_unlock(&dev->drw_lock); + spin_unlock(&dev->drw_lock); - spin_lock(&dev_priv->swaps_lock); + /* List of hits was empty, or we reached the end of it */ + if (hit == &hits) + list_add_tail(list, hits.prev); - list_del(list); + nhits++; - drm_free(vbl_swap, sizeof(*vbl_swap), DRM_MEM_DRIVER); + spin_lock(&dev_priv->swaps_lock); + } + + if (nhits == 0) { + spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags); + return; + } + + spin_unlock(&dev_priv->swaps_lock); - dev_priv->swaps_pending--; + i915_kernel_lost_context(dev); + + BEGIN_LP_RING(6); + + OUT_RING(GFX_OP_DRAWRECT_INFO); + OUT_RING(0); + OUT_RING(0); + OUT_RING(sarea_priv->width | sarea_priv->height << 16); + OUT_RING(sarea_priv->width | sarea_priv->height << 16); + OUT_RING(0); + + ADVANCE_LP_RING(); + + sarea_priv->ctxOwner = DRM_KERNEL_CONTEXT; + + upper[0] = upper[1] = 0; + slice[0] = max(sarea_priv->pipeA_h / nhits, 1); + slice[1] = max(sarea_priv->pipeB_h / nhits, 1); + lower[0] = sarea_priv->pipeA_y + slice[0]; + lower[1] = sarea_priv->pipeB_y + slice[0]; + + spin_lock(&dev->drw_lock); + + /* Emit blits for buffer swaps, partitioning both outputs into as many + * slices as there are buffer swaps scheduled in order to avoid tearing + * (based on the assumption that a single buffer swap would always + * complete before scanout starts). + */ + for (i = 0; i++ < nhits; + upper[0] = lower[0], lower[0] += slice[0], + upper[1] = lower[1], lower[1] += slice[1]) { + if (i == nhits) + lower[0] = lower[1] = sarea_priv->height; + + list_for_each(hit, &hits) { + drm_i915_vbl_swap_t *swap_hit = + list_entry(hit, drm_i915_vbl_swap_t, head); + drm_clip_rect_t *rect; + int num_rects, pipe; + unsigned short top, bottom; + + drw = drm_get_drawable_info(dev, swap_hit->drw_id); + + if (!drw) + continue; + + rect = drw->rects; + pipe = swap_hit->pipe; + top = upper[pipe]; + bottom = lower[pipe]; + + for (num_rects = drw->num_rects; num_rects--; rect++) { + int y1 = max(rect->y1, top); + int y2 = min(rect->y2, bottom); + + if (y1 >= y2) + continue; + + BEGIN_LP_RING(8); + + OUT_RING(cmd); + OUT_RING(pitchropcpp); + OUT_RING((y1 << 16) | rect->x1); + OUT_RING((y2 << 16) | rect->x2); + OUT_RING(sarea_priv->front_offset); + OUT_RING((y1 << 16) | rect->x1); + OUT_RING(pitchropcpp & 0xffff); + OUT_RING(sarea_priv->back_offset); + + ADVANCE_LP_RING(); + } } } - spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags); + spin_unlock_irqrestore(&dev->drw_lock, irqflags); + + list_for_each_safe(hit, tmp, &hits) { + drm_i915_vbl_swap_t *swap_hit = + list_entry(hit, drm_i915_vbl_swap_t, head); + + list_del(hit); + + drm_free(swap_hit, sizeof(*swap_hit), DRM_MEM_DRIVER); + } } irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS) diff --git a/drivers/char/drm/r128_drm.h b/drivers/char/drm/r128_drm.h index 5d835b006f5..6e8af313f2b 100644 --- a/drivers/char/drm/r128_drm.h +++ b/drivers/char/drm/r128_drm.h @@ -1,7 +1,8 @@ /* r128_drm.h -- Public header for the r128 driver -*- linux-c -*- * Created: Wed Apr 5 19:24:19 2000 by kevin@precisioninsight.com */ -/* Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. +/* + * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * diff --git a/drivers/char/drm/r128_drv.h b/drivers/char/drm/r128_drv.h index 94abffb2cca..f1efb49de8d 100644 --- a/drivers/char/drm/r128_drv.h +++ b/drivers/char/drm/r128_drv.h @@ -1,7 +1,8 @@ /* r128_drv.h -- Private header for r128 driver -*- linux-c -*- * Created: Mon Dec 13 09:51:11 1999 by faith@precisioninsight.com */ -/* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. +/* + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All rights reserved. * diff --git a/drivers/char/drm/r128_state.c b/drivers/char/drm/r128_state.c index a080cdd6081..17b11e7d8f3 100644 --- a/drivers/char/drm/r128_state.c +++ b/drivers/char/drm/r128_state.c @@ -1,7 +1,8 @@ /* r128_state.c -- State support for r128 -*- linux-c -*- * Created: Thu Jan 27 02:53:43 2000 by gareth@valinux.com */ -/* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. +/* + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a diff --git a/drivers/char/drm/r300_cmdbuf.c b/drivers/char/drm/r300_cmdbuf.c index d14477ba367..032a022ec6a 100644 --- a/drivers/char/drm/r300_cmdbuf.c +++ b/drivers/char/drm/r300_cmdbuf.c @@ -242,26 +242,6 @@ static __inline__ int r300_check_range(unsigned reg, int count) return 0; } -/* - * we expect offsets passed to the framebuffer to be either within video - * memory or within AGP space - */ -static __inline__ int r300_check_offset(drm_radeon_private_t *dev_priv, - u32 offset) -{ - /* we realy want to check against end of video aperture - but this value is not being kept. - This code is correct for now (does the same thing as the - code that sets MC_FB_LOCATION) in radeon_cp.c */ - if (offset >= dev_priv->fb_location && - offset < (dev_priv->fb_location + dev_priv->fb_size)) - return 0; - if (offset >= dev_priv->gart_vm_start && - offset < (dev_priv->gart_vm_start + dev_priv->gart_size)) - return 0; - return 1; -} - static __inline__ int r300_emit_carefully_checked_packet0(drm_radeon_private_t * dev_priv, drm_radeon_kcmd_buffer_t @@ -290,7 +270,7 @@ static __inline__ int r300_emit_carefully_checked_packet0(drm_radeon_private_t * case MARK_SAFE: break; case MARK_CHECK_OFFSET: - if (r300_check_offset(dev_priv, (u32) values[i])) { + if (!radeon_check_offset(dev_priv, (u32) values[i])) { DRM_ERROR ("Offset failed range check (reg=%04x sz=%d)\n", reg, sz); @@ -452,7 +432,7 @@ static __inline__ int r300_emit_3d_load_vbpntr(drm_radeon_private_t *dev_priv, i = 1; while ((k < narrays) && (i < (count + 1))) { i++; /* skip attribute field */ - if (r300_check_offset(dev_priv, payload[i])) { + if (!radeon_check_offset(dev_priv, payload[i])) { DRM_ERROR ("Offset failed range check (k=%d i=%d) while processing 3D_LOAD_VBPNTR packet.\n", k, i); @@ -463,7 +443,7 @@ static __inline__ int r300_emit_3d_load_vbpntr(drm_radeon_private_t *dev_priv, if (k == narrays) break; /* have one more to process, they come in pairs */ - if (r300_check_offset(dev_priv, payload[i])) { + if (!radeon_check_offset(dev_priv, payload[i])) { DRM_ERROR ("Offset failed range check (k=%d i=%d) while processing 3D_LOAD_VBPNTR packet.\n", k, i); @@ -508,7 +488,7 @@ static __inline__ int r300_emit_bitblt_multi(drm_radeon_private_t *dev_priv, if (cmd[1] & (RADEON_GMC_SRC_PITCH_OFFSET_CNTL | RADEON_GMC_DST_PITCH_OFFSET_CNTL)) { offset = cmd[2] << 10; - ret = r300_check_offset(dev_priv, offset); + ret = !radeon_check_offset(dev_priv, offset); if (ret) { DRM_ERROR("Invalid bitblt first offset is %08X\n", offset); return DRM_ERR(EINVAL); @@ -518,7 +498,7 @@ static __inline__ int r300_emit_bitblt_multi(drm_radeon_private_t *dev_priv, if ((cmd[1] & RADEON_GMC_SRC_PITCH_OFFSET_CNTL) && (cmd[1] & RADEON_GMC_DST_PITCH_OFFSET_CNTL)) { offset = cmd[3] << 10; - ret = r300_check_offset(dev_priv, offset); + ret = !radeon_check_offset(dev_priv, offset); if (ret) { DRM_ERROR("Invalid bitblt second offset is %08X\n", offset); return DRM_ERR(EINVAL); @@ -551,7 +531,7 @@ static __inline__ int r300_emit_indx_buffer(drm_radeon_private_t *dev_priv, DRM_ERROR("Invalid indx_buffer reg address %08X\n", cmd[1]); return DRM_ERR(EINVAL); } - ret = r300_check_offset(dev_priv, cmd[2]); + ret = !radeon_check_offset(dev_priv, cmd[2]); if (ret) { DRM_ERROR("Invalid indx_buffer offset is %08X\n", cmd[2]); return DRM_ERR(EINVAL); diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h index f45cd7f147a..8b105f1460a 100644 --- a/drivers/char/drm/radeon_drv.h +++ b/drivers/char/drm/radeon_drv.h @@ -303,6 +303,21 @@ extern int radeon_no_wb; extern drm_ioctl_desc_t radeon_ioctls[]; extern int radeon_max_ioctl; +/* Check whether the given hardware address is inside the framebuffer or the + * GART area. + */ +static __inline__ int radeon_check_offset(drm_radeon_private_t *dev_priv, + u64 off) +{ + u32 fb_start = dev_priv->fb_location; + u32 fb_end = fb_start + dev_priv->fb_size - 1; + u32 gart_start = dev_priv->gart_vm_start; + u32 gart_end = gart_start + dev_priv->gart_size - 1; + + return ((off >= fb_start && off <= fb_end) || + (off >= gart_start && off <= gart_end)); +} + /* radeon_cp.c */ extern int radeon_cp_init(DRM_IOCTL_ARGS); extern int radeon_cp_start(DRM_IOCTL_ARGS); diff --git a/drivers/char/drm/radeon_irq.c b/drivers/char/drm/radeon_irq.c index d60519de887..3ff0baa2fbf 100644 --- a/drivers/char/drm/radeon_irq.c +++ b/drivers/char/drm/radeon_irq.c @@ -1,5 +1,5 @@ -/* radeon_irq.c -- IRQ handling for radeon -*- linux-c -*- - * +/* radeon_irq.c -- IRQ handling for radeon -*- linux-c -*- */ +/* * Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. * * The Weather Channel (TM) funded Tungsten Graphics to develop the diff --git a/drivers/char/drm/radeon_mem.c b/drivers/char/drm/radeon_mem.c index 030a6fad0d8..517cad8b6e3 100644 --- a/drivers/char/drm/radeon_mem.c +++ b/drivers/char/drm/radeon_mem.c @@ -1,5 +1,5 @@ -/* radeon_mem.c -- Simple GART/fb memory manager for radeon -*- linux-c -*- - * +/* radeon_mem.c -- Simple GART/fb memory manager for radeon -*- linux-c -*- */ +/* * Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. * * The Weather Channel (TM) funded Tungsten Graphics to develop the diff --git a/drivers/char/drm/radeon_state.c b/drivers/char/drm/radeon_state.c index 6e04fdd732a..938eccb78cc 100644 --- a/drivers/char/drm/radeon_state.c +++ b/drivers/char/drm/radeon_state.c @@ -43,10 +43,7 @@ static __inline__ int radeon_check_and_fixup_offset(drm_radeon_private_t * u32 *offset) { u64 off = *offset; - u32 fb_start = dev_priv->fb_location; - u32 fb_end = fb_start + dev_priv->fb_size - 1; - u32 gart_start = dev_priv->gart_vm_start; - u32 gart_end = gart_start + dev_priv->gart_size - 1; + u32 fb_end = dev_priv->fb_location + dev_priv->fb_size - 1; struct drm_radeon_driver_file_fields *radeon_priv; /* Hrm ... the story of the offset ... So this function converts @@ -66,8 +63,7 @@ static __inline__ int radeon_check_and_fixup_offset(drm_radeon_private_t * /* First, the best case, the offset already lands in either the * framebuffer or the GART mapped space */ - if ((off >= fb_start && off <= fb_end) || - (off >= gart_start && off <= gart_end)) + if (radeon_check_offset(dev_priv, off)) return 0; /* Ok, that didn't happen... now check if we have a zero based @@ -81,11 +77,10 @@ static __inline__ int radeon_check_and_fixup_offset(drm_radeon_private_t * /* Finally, assume we aimed at a GART offset if beyond the fb */ if (off > fb_end) - off = off - fb_end - 1 + gart_start; + off = off - fb_end - 1 + dev_priv->gart_vm_start; /* Now recheck and fail if out of bounds */ - if ((off >= fb_start && off <= fb_end) || - (off >= gart_start && off <= gart_end)) { + if (radeon_check_offset(dev_priv, off)) { DRM_DEBUG("offset fixed up to 0x%x\n", (unsigned int)off); *offset = off; return 0; diff --git a/drivers/char/drm/savage_bci.c b/drivers/char/drm/savage_bci.c index a9a84f88df5..b94fab55680 100644 --- a/drivers/char/drm/savage_bci.c +++ b/drivers/char/drm/savage_bci.c @@ -963,8 +963,8 @@ static int savage_bci_event_emit(DRM_IOCTL_ARGS) event.count = savage_bci_emit_event(dev_priv, event.flags); event.count |= dev_priv->event_wrap << 16; - DRM_COPY_TO_USER_IOCTL(&((drm_savage_event_emit_t __user *) data)-> - count, event.count, sizeof(event.count)); + DRM_COPY_TO_USER_IOCTL((drm_savage_event_emit_t __user *) data, + event, sizeof(event)); return 0; } diff --git a/drivers/char/viocons.c b/drivers/char/viocons.c index 0e0da443cbd..8de6b95aeb8 100644 --- a/drivers/char/viocons.c +++ b/drivers/char/viocons.c @@ -42,6 +42,7 @@ #include <linux/tty_flip.h> #include <linux/sysrq.h> +#include <asm/firmware.h> #include <asm/iseries/vio.h> #include <asm/iseries/hv_lp_event.h> #include <asm/iseries/hv_call_event.h> @@ -1060,6 +1061,9 @@ static int __init viocons_init2(void) atomic_t wait_flag; int rc; + if (!firmware_has_feature(FW_FEATURE_ISERIES)) + return -ENODEV; + /* +2 for fudge */ rc = viopath_open(HvLpConfig_getPrimaryLpIndex(), viomajorsubtype_chario, VIOCHAR_WINDOW + 2); @@ -1145,6 +1149,9 @@ static int __init viocons_init(void) { int i; + if (!firmware_has_feature(FW_FEATURE_ISERIES)) + return -ENODEV; + printk(VIOCONS_KERN_INFO "registering console\n"); for (i = 0; i < VTTY_PORTS; i++) { port_info[i].lp = HvLpIndexInvalid; diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c index 94d79cb8ce8..9438512b17f 100644 --- a/drivers/char/viotape.c +++ b/drivers/char/viotape.c @@ -49,7 +49,7 @@ #include <asm/uaccess.h> #include <asm/ioctls.h> - +#include <asm/firmware.h> #include <asm/vio.h> #include <asm/iseries/vio.h> #include <asm/iseries/hv_lp_event.h> @@ -997,6 +997,9 @@ int __init viotap_init(void) int ret; struct proc_dir_entry *e; + if (!firmware_has_feature(FW_FEATURE_ISERIES)) + return -ENODEV; + op_struct_list = NULL; if ((ret = add_op_structs(VIOTAPE_MAXREQ)) < 0) { printk(VIOTAPE_KERN_WARN "couldn't allocate op structs\n"); diff --git a/drivers/connector/cn_queue.c b/drivers/connector/cn_queue.c index b418b16e910..296f51002b5 100644 --- a/drivers/connector/cn_queue.c +++ b/drivers/connector/cn_queue.c @@ -34,7 +34,7 @@ void cn_queue_wrapper(struct work_struct *work) { struct cn_callback_entry *cbq = - container_of(work, struct cn_callback_entry, work.work); + container_of(work, struct cn_callback_entry, work); struct cn_callback_data *d = &cbq->data; d->callback(d->callback_priv); @@ -59,13 +59,12 @@ static struct cn_callback_entry *cn_queue_alloc_callback_entry(char *name, struc memcpy(&cbq->id.id, id, sizeof(struct cb_id)); cbq->data.callback = callback; - INIT_DELAYED_WORK(&cbq->work, &cn_queue_wrapper); + INIT_WORK(&cbq->work, &cn_queue_wrapper); return cbq; } static void cn_queue_free_callback(struct cn_callback_entry *cbq) { - cancel_delayed_work(&cbq->work); flush_workqueue(cbq->pdev->cn_queue); kfree(cbq); diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c index 5e7cd45d10e..a44db75bc25 100644 --- a/drivers/connector/connector.c +++ b/drivers/connector/connector.c @@ -135,17 +135,15 @@ static int cn_call_callback(struct cn_msg *msg, void (*destruct_data)(void *), v spin_lock_bh(&dev->cbdev->queue_lock); list_for_each_entry(__cbq, &dev->cbdev->queue_list, callback_entry) { if (cn_cb_equal(&__cbq->id.id, &msg->id)) { - if (likely(!test_bit(WORK_STRUCT_PENDING, - &__cbq->work.work.management) && + if (likely(!work_pending(&__cbq->work) && __cbq->data.ddata == NULL)) { __cbq->data.callback_priv = msg; __cbq->data.ddata = data; __cbq->data.destruct_data = destruct_data; - if (queue_delayed_work( - dev->cbdev->cn_queue, - &__cbq->work, 0)) + if (queue_work(dev->cbdev->cn_queue, + &__cbq->work)) err = 0; } else { struct cn_callback_data *d; @@ -159,12 +157,11 @@ static int cn_call_callback(struct cn_msg *msg, void (*destruct_data)(void *), v d->destruct_data = destruct_data; d->free = __cbq; - INIT_DELAYED_WORK(&__cbq->work, - &cn_queue_wrapper); + INIT_WORK(&__cbq->work, + &cn_queue_wrapper); - if (queue_delayed_work( - dev->cbdev->cn_queue, - &__cbq->work, 0)) + if (queue_work(dev->cbdev->cn_queue, + &__cbq->work)) err = 0; else { kfree(__cbq); diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 14cdf09316c..998638020ea 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -415,12 +415,31 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel case 0x000: goto ignore; case 0x034: map_key_clear(KEY_SLEEP); break; case 0x036: map_key_clear(BTN_MISC); break; + case 0x040: map_key_clear(KEY_MENU); break; case 0x045: map_key_clear(KEY_RADIO); break; + + case 0x088: map_key_clear(KEY_PC); break; + case 0x089: map_key_clear(KEY_TV); break; case 0x08a: map_key_clear(KEY_WWW); break; + case 0x08b: map_key_clear(KEY_DVD); break; + case 0x08c: map_key_clear(KEY_PHONE); break; case 0x08d: map_key_clear(KEY_PROGRAM); break; + case 0x08e: map_key_clear(KEY_VIDEOPHONE); break; + case 0x08f: map_key_clear(KEY_GAMES); break; + case 0x090: map_key_clear(KEY_MEMO); break; + case 0x091: map_key_clear(KEY_CD); break; + case 0x092: map_key_clear(KEY_VCR); break; + case 0x093: map_key_clear(KEY_TUNER); break; + case 0x094: map_key_clear(KEY_EXIT); break; case 0x095: map_key_clear(KEY_HELP); break; + case 0x096: map_key_clear(KEY_TAPE); break; + case 0x097: map_key_clear(KEY_TV2); break; + case 0x098: map_key_clear(KEY_SAT); break; + case 0x09c: map_key_clear(KEY_CHANNELUP); break; case 0x09d: map_key_clear(KEY_CHANNELDOWN); break; + case 0x0a0: map_key_clear(KEY_VCR2); break; + case 0x0b0: map_key_clear(KEY_PLAY); break; case 0x0b1: map_key_clear(KEY_PAUSE); break; case 0x0b2: map_key_clear(KEY_RECORD); break; @@ -430,6 +449,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel case 0x0b6: map_key_clear(KEY_PREVIOUSSONG); break; case 0x0b7: map_key_clear(KEY_STOPCD); break; case 0x0b8: map_key_clear(KEY_EJECTCD); break; + case 0x0cd: map_key_clear(KEY_PLAYPAUSE); break; case 0x0e0: map_abs_clear(ABS_VOLUME); break; case 0x0e2: map_key_clear(KEY_MUTE); break; @@ -437,11 +457,30 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel case 0x0e9: map_key_clear(KEY_VOLUMEUP); break; case 0x0ea: map_key_clear(KEY_VOLUMEDOWN); break; case 0x183: map_key_clear(KEY_CONFIG); break; + case 0x184: map_key_clear(KEY_WORDPROCESSOR); break; + case 0x185: map_key_clear(KEY_EDITOR); break; + case 0x186: map_key_clear(KEY_SPREADSHEET); break; + case 0x187: map_key_clear(KEY_GRAPHICSEDITOR); break; + case 0x188: map_key_clear(KEY_PRESENTATION); break; + case 0x189: map_key_clear(KEY_DATABASE); break; case 0x18a: map_key_clear(KEY_MAIL); break; + case 0x18b: map_key_clear(KEY_NEWS); break; + case 0x18c: map_key_clear(KEY_VOICEMAIL); break; + case 0x18d: map_key_clear(KEY_ADDRESSBOOK); break; + case 0x18e: map_key_clear(KEY_CALENDAR); break; + case 0x191: map_key_clear(KEY_FINANCE); break; case 0x192: map_key_clear(KEY_CALC); break; case 0x194: map_key_clear(KEY_FILE); break; + case 0x196: map_key_clear(KEY_WWW); break; + case 0x19e: map_key_clear(KEY_COFFEE); break; + case 0x1a6: map_key_clear(KEY_HELP); break; case 0x1a7: map_key_clear(KEY_DOCUMENTS); break; + case 0x1bc: map_key_clear(KEY_MESSENGER); break; + case 0x1bd: map_key_clear(KEY_INFO); break; case 0x201: map_key_clear(KEY_NEW); break; + case 0x202: map_key_clear(KEY_OPEN); break; + case 0x203: map_key_clear(KEY_CLOSE); break; + case 0x204: map_key_clear(KEY_EXIT); break; case 0x207: map_key_clear(KEY_SAVE); break; case 0x208: map_key_clear(KEY_PRINT); break; case 0x209: map_key_clear(KEY_PROPS); break; @@ -456,10 +495,15 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel case 0x226: map_key_clear(KEY_STOP); break; case 0x227: map_key_clear(KEY_REFRESH); break; case 0x22a: map_key_clear(KEY_BOOKMARKS); break; + case 0x22d: map_key_clear(KEY_ZOOMIN); break; + case 0x22e: map_key_clear(KEY_ZOOMOUT); break; + case 0x22f: map_key_clear(KEY_ZOOMRESET); break; case 0x233: map_key_clear(KEY_SCROLLUP); break; case 0x234: map_key_clear(KEY_SCROLLDOWN); break; case 0x238: map_rel(REL_HWHEEL); break; + case 0x25f: map_key_clear(KEY_CANCEL); break; case 0x279: map_key_clear(KEY_REDO); break; + case 0x289: map_key_clear(KEY_REPLY); break; case 0x28b: map_key_clear(KEY_FORWARDMAIL); break; case 0x28c: map_key_clear(KEY_SEND); break; diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c index d55b938b1ae..ffdffb6379e 100644 --- a/drivers/ide/pci/atiixp.c +++ b/drivers/ide/pci/atiixp.c @@ -368,7 +368,6 @@ static struct pci_device_id atiixp_pci_tbl[] = { { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP300_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP600_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, - { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP600_SATA, PCI_ANY_ID, PCI_ANY_ID, (PCI_CLASS_STORAGE_IDE<<8)|0x8a, 0xffff05, 1}, { 0, }, }; MODULE_DEVICE_TABLE(pci, atiixp_pci_tbl); diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 7d824cf8ee2..ada5e9b9988 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -57,8 +57,8 @@ #define DRV_MODULE_NAME "bnx2" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "1.5.1" -#define DRV_MODULE_RELDATE "November 15, 2006" +#define DRV_MODULE_VERSION "1.5.2" +#define DRV_MODULE_RELDATE "December 13, 2006" #define RUN_AT(x) (jiffies + (x)) @@ -217,9 +217,16 @@ static inline u32 bnx2_tx_avail(struct bnx2 *bp) u32 diff; smp_mb(); - diff = TX_RING_IDX(bp->tx_prod) - TX_RING_IDX(bp->tx_cons); - if (diff > MAX_TX_DESC_CNT) - diff = (diff & MAX_TX_DESC_CNT) - 1; + + /* The ring uses 256 indices for 255 entries, one of them + * needs to be skipped. + */ + diff = bp->tx_prod - bp->tx_cons; + if (unlikely(diff >= TX_DESC_CNT)) { + diff &= 0xffff; + if (diff == TX_DESC_CNT) + diff = MAX_TX_DESC_CNT; + } return (bp->tx_ring_size - diff); } @@ -3089,7 +3096,7 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf, if ((align_start = (offset32 & 3))) { offset32 &= ~3; - len32 += align_start; + len32 += (4 - align_start); if ((rc = bnx2_nvram_read(bp, offset32, start, 4))) return rc; } @@ -3107,7 +3114,7 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf, if (align_start || align_end) { buf = kmalloc(len32, GFP_KERNEL); - if (buf == 0) + if (buf == NULL) return -ENOMEM; if (align_start) { memcpy(buf, start, 4); @@ -3998,7 +4005,7 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode) if (!skb) return -ENOMEM; packet = skb_put(skb, pkt_size); - memcpy(packet, bp->mac_addr, 6); + memcpy(packet, bp->dev->dev_addr, 6); memset(packet + 6, 0x0, 8); for (i = 14; i < pkt_size; i++) packet[i] = (unsigned char) (i & 0xff); diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c index d6f4f185bf3..2194b567239 100644 --- a/drivers/net/iseries_veth.c +++ b/drivers/net/iseries_veth.c @@ -73,7 +73,7 @@ #include <asm/abs_addr.h> #include <asm/iseries/mf.h> #include <asm/uaccess.h> - +#include <asm/firmware.h> #include <asm/iseries/hv_lp_config.h> #include <asm/iseries/hv_types.h> #include <asm/iseries/hv_lp_event.h> @@ -1668,7 +1668,7 @@ static struct vio_driver veth_driver = { * Module initialization/cleanup */ -void __exit veth_module_cleanup(void) +static void __exit veth_module_cleanup(void) { int i; struct veth_lpar_connection *cnx; @@ -1697,11 +1697,14 @@ void __exit veth_module_cleanup(void) } module_exit(veth_module_cleanup); -int __init veth_module_init(void) +static int __init veth_module_init(void) { int i; int rc; + if (!firmware_has_feature(FW_FEATURE_ISERIES)) + return -ENODEV; + this_lp = HvLpConfig_getLpIndex_outline(); for (i = 0; i < HVMAXARCHITECTEDLPS; ++i) { diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 571320ae87a..4056ba1ff3c 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -68,8 +68,8 @@ #define DRV_MODULE_NAME "tg3" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "3.70" -#define DRV_MODULE_RELDATE "December 1, 2006" +#define DRV_MODULE_VERSION "3.71" +#define DRV_MODULE_RELDATE "December 15, 2006" #define TG3_DEF_MAC_MODE 0 #define TG3_DEF_RX_MODE 0 @@ -959,6 +959,13 @@ static int tg3_phy_reset(struct tg3 *tp) u32 phy_status; int err; + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) { + u32 val; + + val = tr32(GRC_MISC_CFG); + tw32_f(GRC_MISC_CFG, val & ~GRC_MISC_CFG_EPHY_IDDQ); + udelay(40); + } err = tg3_readphy(tp, MII_BMSR, &phy_status); err |= tg3_readphy(tp, MII_BMSR, &phy_status); if (err != 0) @@ -1170,7 +1177,15 @@ static void tg3_power_down_phy(struct tg3 *tp) if (tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) return; - if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) { + u32 val; + + tg3_bmcr_reset(tp); + val = tr32(GRC_MISC_CFG); + tw32_f(GRC_MISC_CFG, val | GRC_MISC_CFG_EPHY_IDDQ); + udelay(40); + return; + } else { tg3_writephy(tp, MII_TG3_EXT_CTRL, MII_TG3_EXT_CTRL_FORCE_LED_OFF); tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x01b2); @@ -4426,7 +4441,7 @@ static void tg3_free_consistent(struct tg3 *tp) */ static int tg3_alloc_consistent(struct tg3 *tp) { - tp->rx_std_buffers = kmalloc((sizeof(struct ring_info) * + tp->rx_std_buffers = kzalloc((sizeof(struct ring_info) * (TG3_RX_RING_SIZE + TG3_RX_JUMBO_RING_SIZE)) + (sizeof(struct tx_ring_info) * @@ -4435,13 +4450,6 @@ static int tg3_alloc_consistent(struct tg3 *tp) if (!tp->rx_std_buffers) return -ENOMEM; - memset(tp->rx_std_buffers, 0, - (sizeof(struct ring_info) * - (TG3_RX_RING_SIZE + - TG3_RX_JUMBO_RING_SIZE)) + - (sizeof(struct tx_ring_info) * - TG3_TX_RING_SIZE)); - tp->rx_jumbo_buffers = &tp->rx_std_buffers[TG3_RX_RING_SIZE]; tp->tx_buffers = (struct tx_ring_info *) &tp->rx_jumbo_buffers[TG3_RX_JUMBO_RING_SIZE]; @@ -6988,6 +6996,8 @@ static int tg3_open(struct net_device *dev) struct tg3 *tp = netdev_priv(dev); int err; + netif_carrier_off(tp->dev); + tg3_full_lock(tp, 0); err = tg3_set_power_state(tp, PCI_D0); @@ -7981,6 +7991,10 @@ static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) tp->link_config.duplex = cmd->duplex; } + tp->link_config.orig_speed = tp->link_config.speed; + tp->link_config.orig_duplex = tp->link_config.duplex; + tp->link_config.orig_autoneg = tp->link_config.autoneg; + if (netif_running(dev)) tg3_setup_phy(tp, 1); @@ -11923,6 +11937,8 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, */ pci_save_state(tp->pdev); + pci_set_drvdata(pdev, dev); + err = register_netdev(dev); if (err) { printk(KERN_ERR PFX "Cannot register net device, " @@ -11930,8 +11946,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, goto err_out_iounmap; } - pci_set_drvdata(pdev, dev); - printk(KERN_INFO "%s: Tigon3 [partno(%s) rev %04x PHY(%s)] (%s) %s Ethernet ", dev->name, tp->board_part_number, @@ -11962,8 +11976,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, (pdev->dma_mask == DMA_32BIT_MASK) ? 32 : (((u64) pdev->dma_mask == DMA_40BIT_MASK) ? 40 : 64)); - netif_carrier_off(tp->dev); - return 0; err_out_iounmap: diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index dfaf4ed127b..cf78a7e5997 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -1350,6 +1350,7 @@ #define GRC_MISC_CFG_BOARD_ID_5788 0x00010000 #define GRC_MISC_CFG_BOARD_ID_5788M 0x00018000 #define GRC_MISC_CFG_BOARD_ID_AC91002A1 0x00018000 +#define GRC_MISC_CFG_EPHY_IDDQ 0x00200000 #define GRC_MISC_CFG_KEEP_GPHY_POWER 0x04000000 #define GRC_LOCAL_CTRL 0x00006808 #define GRC_LCLCTRL_INT_ACTIVE 0x00000001 diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 0b9d0db1590..bd1faebf61a 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -1682,7 +1682,7 @@ int __init acpiphp_glue_init(void) * * This function frees all data allocated in acpiphp_glue_init() */ -void __exit acpiphp_glue_exit(void) +void acpiphp_glue_exit(void) { acpi_pci_unregister_driver(&acpi_pci_hp_driver); } diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c index b771196a654..3009193f005 100644 --- a/drivers/pci/hotplug/rpaphp_slot.c +++ b/drivers/pci/hotplug/rpaphp_slot.c @@ -47,21 +47,11 @@ static ssize_t location_read_file (struct hotplug_slot *php_slot, char *buf) return retval; } -static struct hotplug_slot_attribute hotplug_slot_attr_location = { +static struct hotplug_slot_attribute php_attr_location = { .attr = {.name = "phy_location", .mode = S_IFREG | S_IRUGO}, .show = location_read_file, }; -static void rpaphp_sysfs_add_attr_location (struct hotplug_slot *slot) -{ - sysfs_create_file(&slot->kobj, &hotplug_slot_attr_location.attr); -} - -static void rpaphp_sysfs_remove_attr_location (struct hotplug_slot *slot) -{ - sysfs_remove_file(&slot->kobj, &hotplug_slot_attr_location.attr); -} - /* free up the memory used by a slot */ static void rpaphp_release_slot(struct hotplug_slot *hotplug_slot) { @@ -145,7 +135,7 @@ int rpaphp_deregister_slot(struct slot *slot) list_del(&slot->rpaphp_slot_list); /* remove "phy_location" file */ - rpaphp_sysfs_remove_attr_location(php_slot); + sysfs_remove_file(&php_slot->kobj, &php_attr_location.attr); retval = pci_hp_deregister(php_slot); if (retval) @@ -160,36 +150,45 @@ EXPORT_SYMBOL_GPL(rpaphp_deregister_slot); int rpaphp_register_slot(struct slot *slot) { + struct hotplug_slot *php_slot = slot->hotplug_slot; int retval; dbg("%s registering slot:path[%s] index[%x], name[%s] pdomain[%x] type[%d]\n", __FUNCTION__, slot->dn->full_name, slot->index, slot->name, slot->power_domain, slot->type); + /* should not try to register the same slot twice */ - if (is_registered(slot)) { /* should't be here */ + if (is_registered(slot)) { err("rpaphp_register_slot: slot[%s] is already registered\n", slot->name); - rpaphp_release_slot(slot->hotplug_slot); - return -EAGAIN; + retval = -EAGAIN; + goto register_fail; } - retval = pci_hp_register(slot->hotplug_slot); + + retval = pci_hp_register(php_slot); if (retval) { err("pci_hp_register failed with error %d\n", retval); - rpaphp_release_slot(slot->hotplug_slot); - return retval; + goto register_fail; } - - /* create "phy_locatoin" file */ - rpaphp_sysfs_add_attr_location(slot->hotplug_slot); - /* add slot to our internal list */ - dbg("%s adding slot[%s] to rpaphp_slot_list\n", - __FUNCTION__, slot->name); + /* create "phy_location" file */ + retval = sysfs_create_file(&php_slot->kobj, &php_attr_location.attr); + if (retval) { + err("sysfs_create_file failed with error %d\n", retval); + goto sysfs_fail; + } + /* add slot to our internal list */ list_add(&slot->rpaphp_slot_list, &rpaphp_slot_head); info("Slot [%s](PCI location=%s) registered\n", slot->name, slot->location); num_slots++; return 0; + +sysfs_fail: + pci_hp_deregister(php_slot); +register_fail: + rpaphp_release_slot(php_slot); + return retval; } int rpaphp_get_power_status(struct slot *slot, u8 * value) diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index 50757695844..3ca6a4f574b 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -47,11 +47,17 @@ extern int shpchp_poll_time; extern int shpchp_debug; extern struct workqueue_struct *shpchp_wq; -/*#define dbg(format, arg...) do { if (shpchp_debug) printk(KERN_DEBUG "%s: " format, MY_NAME , ## arg); } while (0)*/ -#define dbg(format, arg...) do { if (shpchp_debug) printk("%s: " format, MY_NAME , ## arg); } while (0) -#define err(format, arg...) printk(KERN_ERR "%s: " format, MY_NAME , ## arg) -#define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME , ## arg) -#define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME , ## arg) +#define dbg(format, arg...) \ + do { \ + if (shpchp_debug) \ + printk("%s: " format, MY_NAME , ## arg); \ + } while (0) +#define err(format, arg...) \ + printk(KERN_ERR "%s: " format, MY_NAME , ## arg) +#define info(format, arg...) \ + printk(KERN_INFO "%s: " format, MY_NAME , ## arg) +#define warn(format, arg...) \ + printk(KERN_WARNING "%s: " format, MY_NAME , ## arg) #define SLOT_NAME_SIZE 10 struct slot { @@ -83,34 +89,27 @@ struct event_info { struct controller { struct mutex crit_sect; /* critical section mutex */ struct mutex cmd_lock; /* command lock */ - struct php_ctlr_state_s *hpc_ctlr_handle; /* HPC controller handle */ int num_slots; /* Number of slots on ctlr */ int slot_num_inc; /* 1 or -1 */ struct pci_dev *pci_dev; struct list_head slot_list; struct hpc_ops *hpc_ops; wait_queue_head_t queue; /* sleep & wake process */ - u8 bus; - u8 device; - u8 function; u8 slot_device_offset; - u8 add_support; u32 pcix_misc2_reg; /* for amd pogo errata */ - enum pci_bus_speed speed; u32 first_slot; /* First physical slot number */ - u8 slot_bus; /* Bus where the slots handled by this controller sit */ u32 cap_offset; unsigned long mmio_base; unsigned long mmio_size; + void __iomem *creg; + struct timer_list poll_timer; }; - /* Define AMD SHPC ID */ #define PCI_DEVICE_ID_AMD_GOLAM_7450 0x7450 #define PCI_DEVICE_ID_AMD_POGO_7458 0x7458 /* AMD PCIX bridge registers */ - #define PCIX_MEM_BASE_LIMIT_OFFSET 0x1C #define PCIX_MISCII_OFFSET 0x48 #define PCIX_MISC_BRIDGE_ERRORS_OFFSET 0x80 @@ -145,8 +144,6 @@ struct controller { #define POWERON_STATE 3 #define POWEROFF_STATE 4 -#define PCI_TO_PCI_BRIDGE_CLASS 0x00060400 - /* Error messages */ #define INTERLOCK_OPEN 0x00000002 #define ADD_NOT_SUPPORTED 0x00000003 @@ -158,50 +155,32 @@ struct controller { #define WRONG_BUS_FREQUENCY 0x0000000D #define POWER_FAILURE 0x0000000E -#define REMOVE_NOT_SUPPORTED 0x00000003 - -#define DISABLE_CARD 1 - -/* - * error Messages - */ -#define msg_initialization_err "Initialization failure, error=%d\n" -#define msg_button_on "PCI slot #%s - powering on due to button press.\n" -#define msg_button_off "PCI slot #%s - powering off due to button press.\n" -#define msg_button_cancel "PCI slot #%s - action canceled due to button press.\n" - -/* sysfs functions for the hotplug controller info */ extern int __must_check shpchp_create_ctrl_files(struct controller *ctrl); - -extern int shpchp_sysfs_enable_slot(struct slot *slot); -extern int shpchp_sysfs_disable_slot(struct slot *slot); - -extern u8 shpchp_handle_attention_button(u8 hp_slot, void *inst_id); -extern u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id); -extern u8 shpchp_handle_presence_change(u8 hp_slot, void *inst_id); -extern u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id); - -/* pci functions */ -extern int shpchp_save_config(struct controller *ctrl, int busnumber, int num_ctlr_slots, int first_device_num); -extern int shpchp_configure_device(struct slot *p_slot); -extern int shpchp_unconfigure_device(struct slot *p_slot); -extern void shpchp_remove_ctrl_files(struct controller *ctrl); -extern void cleanup_slots(struct controller *ctrl); -extern void queue_pushbutton_work(struct work_struct *work); - +extern void shpchp_remove_ctrl_files(struct controller *ctrl); +extern int shpchp_sysfs_enable_slot(struct slot *slot); +extern int shpchp_sysfs_disable_slot(struct slot *slot); +extern u8 shpchp_handle_attention_button(u8 hp_slot, struct controller *ctrl); +extern u8 shpchp_handle_switch_change(u8 hp_slot, struct controller *ctrl); +extern u8 shpchp_handle_presence_change(u8 hp_slot, struct controller *ctrl); +extern u8 shpchp_handle_power_fault(u8 hp_slot, struct controller *ctrl); +extern int shpchp_configure_device(struct slot *p_slot); +extern int shpchp_unconfigure_device(struct slot *p_slot); +extern void cleanup_slots(struct controller *ctrl); +extern void queue_pushbutton_work(struct work_struct *work); +extern int shpc_init( struct controller *ctrl, struct pci_dev *pdev); #ifdef CONFIG_ACPI static inline int get_hp_params_from_firmware(struct pci_dev *dev, - struct hotplug_params *hpp) + struct hotplug_params *hpp) { if (ACPI_FAILURE(acpi_get_hp_params_from_firmware(dev->bus, hpp))) return -ENODEV; return 0; } -#define get_hp_hw_control_from_firmware(pdev) \ - do { \ - if (DEVICE_ACPI_HANDLE(&(pdev->dev))) \ - acpi_run_oshp(DEVICE_ACPI_HANDLE(&(pdev->dev))); \ +#define get_hp_hw_control_from_firmware(pdev) \ + do { \ + if (DEVICE_ACPI_HANDLE(&(pdev->dev))) \ + acpi_run_oshp(DEVICE_ACPI_HANDLE(&(pdev->dev)));\ } while (0) #else #define get_hp_params_from_firmware(dev, hpp) (-ENODEV) @@ -222,108 +201,40 @@ struct ctrl_reg { volatile u32 serr_loc; volatile u32 serr_intr_enable; volatile u32 slot1; - volatile u32 slot2; - volatile u32 slot3; - volatile u32 slot4; - volatile u32 slot5; - volatile u32 slot6; - volatile u32 slot7; - volatile u32 slot8; - volatile u32 slot9; - volatile u32 slot10; - volatile u32 slot11; - volatile u32 slot12; } __attribute__ ((packed)); /* offsets to the controller registers based on the above structure layout */ enum ctrl_offsets { - BASE_OFFSET = offsetof(struct ctrl_reg, base_offset), - SLOT_AVAIL1 = offsetof(struct ctrl_reg, slot_avail1), - SLOT_AVAIL2 = offsetof(struct ctrl_reg, slot_avail2), - SLOT_CONFIG = offsetof(struct ctrl_reg, slot_config), - SEC_BUS_CONFIG = offsetof(struct ctrl_reg, sec_bus_config), - MSI_CTRL = offsetof(struct ctrl_reg, msi_ctrl), - PROG_INTERFACE = offsetof(struct ctrl_reg, prog_interface), - CMD = offsetof(struct ctrl_reg, cmd), - CMD_STATUS = offsetof(struct ctrl_reg, cmd_status), - INTR_LOC = offsetof(struct ctrl_reg, intr_loc), - SERR_LOC = offsetof(struct ctrl_reg, serr_loc), - SERR_INTR_ENABLE = offsetof(struct ctrl_reg, serr_intr_enable), - SLOT1 = offsetof(struct ctrl_reg, slot1), - SLOT2 = offsetof(struct ctrl_reg, slot2), - SLOT3 = offsetof(struct ctrl_reg, slot3), - SLOT4 = offsetof(struct ctrl_reg, slot4), - SLOT5 = offsetof(struct ctrl_reg, slot5), - SLOT6 = offsetof(struct ctrl_reg, slot6), - SLOT7 = offsetof(struct ctrl_reg, slot7), - SLOT8 = offsetof(struct ctrl_reg, slot8), - SLOT9 = offsetof(struct ctrl_reg, slot9), - SLOT10 = offsetof(struct ctrl_reg, slot10), - SLOT11 = offsetof(struct ctrl_reg, slot11), - SLOT12 = offsetof(struct ctrl_reg, slot12), -}; -typedef u8(*php_intr_callback_t) (u8 hp_slot, void *instance_id); -struct php_ctlr_state_s { - struct php_ctlr_state_s *pnext; - struct pci_dev *pci_dev; - unsigned int irq; - unsigned long flags; /* spinlock's */ - u32 slot_device_offset; - u32 num_slots; - struct timer_list int_poll_timer; /* Added for poll event */ - php_intr_callback_t attention_button_callback; - php_intr_callback_t switch_change_callback; - php_intr_callback_t presence_change_callback; - php_intr_callback_t power_fault_callback; - void *callback_instance_id; - void __iomem *creg; /* Ptr to controller register space */ + BASE_OFFSET = offsetof(struct ctrl_reg, base_offset), + SLOT_AVAIL1 = offsetof(struct ctrl_reg, slot_avail1), + SLOT_AVAIL2 = offsetof(struct ctrl_reg, slot_avail2), + SLOT_CONFIG = offsetof(struct ctrl_reg, slot_config), + SEC_BUS_CONFIG = offsetof(struct ctrl_reg, sec_bus_config), + MSI_CTRL = offsetof(struct ctrl_reg, msi_ctrl), + PROG_INTERFACE = offsetof(struct ctrl_reg, prog_interface), + CMD = offsetof(struct ctrl_reg, cmd), + CMD_STATUS = offsetof(struct ctrl_reg, cmd_status), + INTR_LOC = offsetof(struct ctrl_reg, intr_loc), + SERR_LOC = offsetof(struct ctrl_reg, serr_loc), + SERR_INTR_ENABLE = offsetof(struct ctrl_reg, serr_intr_enable), + SLOT1 = offsetof(struct ctrl_reg, slot1), }; -/* Inline functions */ - -/* Inline functions to check the sanity of a pointer that is passed to us */ -static inline int slot_paranoia_check (struct slot *slot, const char *function) -{ - if (!slot) { - dbg("%s - slot == NULL", function); - return -1; - } - if (!slot->hotplug_slot) { - dbg("%s - slot->hotplug_slot == NULL!", function); - return -1; - } - return 0; -} - -static inline struct slot *get_slot (struct hotplug_slot *hotplug_slot, const char *function) +static inline struct slot *get_slot(struct hotplug_slot *hotplug_slot) { - struct slot *slot; - - if (!hotplug_slot) { - dbg("%s - hotplug_slot == NULL\n", function); - return NULL; - } - - slot = (struct slot *)hotplug_slot->private; - if (slot_paranoia_check (slot, function)) - return NULL; - return slot; + return hotplug_slot->private; } -static inline struct slot *shpchp_find_slot (struct controller *ctrl, u8 device) +static inline struct slot *shpchp_find_slot(struct controller *ctrl, u8 device) { struct slot *slot; - if (!ctrl) - return NULL; - list_for_each_entry(slot, &ctrl->slot_list, slot_list) { if (slot->device == device) return slot; } err("%s: slot (device=0x%x) not found\n", __FUNCTION__, device); - return NULL; } @@ -400,44 +311,27 @@ static inline void amd_pogo_errata_restore_misc_reg(struct slot *p_slot) pci_write_config_dword(p_slot->ctrl->pci_dev, PCIX_MISCII_OFFSET, pcix_misc2_temp); } -enum php_ctlr_type { - PCI, - ISA, - ACPI -}; - -int shpc_init( struct controller *ctrl, struct pci_dev *pdev); - -int shpc_get_ctlr_slot_config( struct controller *ctrl, - int *num_ctlr_slots, - int *first_device_num, - int *physical_slot_num, - int *updown, - int *flags); - struct hpc_ops { - int (*power_on_slot ) (struct slot *slot); - int (*slot_enable ) (struct slot *slot); - int (*slot_disable ) (struct slot *slot); - int (*set_bus_speed_mode) (struct slot *slot, enum pci_bus_speed speed); - int (*get_power_status) (struct slot *slot, u8 *status); - int (*get_attention_status) (struct slot *slot, u8 *status); - int (*set_attention_status) (struct slot *slot, u8 status); - int (*get_latch_status) (struct slot *slot, u8 *status); - int (*get_adapter_status) (struct slot *slot, u8 *status); - - int (*get_max_bus_speed) (struct slot *slot, enum pci_bus_speed *speed); - int (*get_cur_bus_speed) (struct slot *slot, enum pci_bus_speed *speed); - int (*get_adapter_speed) (struct slot *slot, enum pci_bus_speed *speed); - int (*get_mode1_ECC_cap) (struct slot *slot, u8 *mode); - int (*get_prog_int) (struct slot *slot, u8 *prog_int); - - int (*query_power_fault) (struct slot *slot); - void (*green_led_on) (struct slot *slot); - void (*green_led_off) (struct slot *slot); - void (*green_led_blink) (struct slot *slot); - void (*release_ctlr) (struct controller *ctrl); - int (*check_cmd_status) (struct controller *ctrl); + int (*power_on_slot)(struct slot *slot); + int (*slot_enable)(struct slot *slot); + int (*slot_disable)(struct slot *slot); + int (*set_bus_speed_mode)(struct slot *slot, enum pci_bus_speed speed); + int (*get_power_status)(struct slot *slot, u8 *status); + int (*get_attention_status)(struct slot *slot, u8 *status); + int (*set_attention_status)(struct slot *slot, u8 status); + int (*get_latch_status)(struct slot *slot, u8 *status); + int (*get_adapter_status)(struct slot *slot, u8 *status); + int (*get_max_bus_speed)(struct slot *slot, enum pci_bus_speed *speed); + int (*get_cur_bus_speed)(struct slot *slot, enum pci_bus_speed *speed); + int (*get_adapter_speed)(struct slot *slot, enum pci_bus_speed *speed); + int (*get_mode1_ECC_cap)(struct slot *slot, u8 *mode); + int (*get_prog_int)(struct slot *slot, u8 *prog_int); + int (*query_power_fault)(struct slot *slot); + void (*green_led_on)(struct slot *slot); + void (*green_led_off)(struct slot *slot); + void (*green_led_blink)(struct slot *slot); + void (*release_ctlr)(struct controller *ctrl); + int (*check_cmd_status)(struct controller *ctrl); }; #endif /* _SHPCHP_H */ diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c index 4eac85b3d90..590cd3cbe01 100644 --- a/drivers/pci/hotplug/shpchp_core.c +++ b/drivers/pci/hotplug/shpchp_core.c @@ -104,23 +104,6 @@ static void make_slot_name(struct slot *slot) slot->bus, slot->number); } - - - -static int -shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, - u8 busnum, u8 devnum) -{ - int offset = devnum - ctrl->slot_device_offset; - - dbg("%s: ctrl->slot_num_inc %d, offset %d\n", __FUNCTION__, - ctrl->slot_num_inc, offset); - *sun = (u8) (ctrl->first_slot + ctrl->slot_num_inc *offset); - return 0; -} - - - static int init_slots(struct controller *ctrl) { struct slot *slot; @@ -128,7 +111,6 @@ static int init_slots(struct controller *ctrl) struct hotplug_slot_info *info; int retval = -ENOMEM; int i; - u32 sun; for (i = 0; i < ctrl->num_slots; i++) { slot = kzalloc(sizeof(*slot), GFP_KERNEL); @@ -149,16 +131,11 @@ static int init_slots(struct controller *ctrl) slot->hp_slot = i; slot->ctrl = ctrl; - slot->bus = ctrl->slot_bus; + slot->bus = ctrl->pci_dev->subordinate->number; slot->device = ctrl->slot_device_offset + i; slot->hpc_ops = ctrl->hpc_ops; + slot->number = ctrl->first_slot + (ctrl->slot_num_inc * i); mutex_init(&slot->lock); - - if (shpchprm_get_physical_slot_number(ctrl, &sun, - slot->bus, slot->device)) - goto error_info; - - slot->number = sun; INIT_DELAYED_WORK(&slot->work, queue_pushbutton_work); /* register this slot with the hotplug pci core */ @@ -211,42 +188,12 @@ void cleanup_slots(struct controller *ctrl) } } -static int get_ctlr_slot_config(struct controller *ctrl) -{ - int num_ctlr_slots; - int first_device_num; - int physical_slot_num; - int updown; - int rc; - int flags; - - rc = shpc_get_ctlr_slot_config(ctrl, &num_ctlr_slots, - &first_device_num, &physical_slot_num, - &updown, &flags); - if (rc) { - err("%s: get_ctlr_slot_config fail for b:d (%x:%x)\n", - __FUNCTION__, ctrl->bus, ctrl->device); - return -1; - } - - ctrl->num_slots = num_ctlr_slots; - ctrl->slot_device_offset = first_device_num; - ctrl->first_slot = physical_slot_num; - ctrl->slot_num_inc = updown; /* either -1 or 1 */ - - dbg("%s: num_slot(0x%x) 1st_dev(0x%x) psn(0x%x) updown(%d) for b:d " - "(%x:%x)\n", __FUNCTION__, num_ctlr_slots, first_device_num, - physical_slot_num, updown, ctrl->bus, ctrl->device); - - return 0; -} - /* * set_attention_status - Turns the Amber LED for a slot on, off or blink */ static int set_attention_status (struct hotplug_slot *hotplug_slot, u8 status) { - struct slot *slot = get_slot(hotplug_slot, __FUNCTION__); + struct slot *slot = get_slot(hotplug_slot); dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); @@ -258,7 +205,7 @@ static int set_attention_status (struct hotplug_slot *hotplug_slot, u8 status) static int enable_slot (struct hotplug_slot *hotplug_slot) { - struct slot *slot = get_slot(hotplug_slot, __FUNCTION__); + struct slot *slot = get_slot(hotplug_slot); dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); @@ -267,7 +214,7 @@ static int enable_slot (struct hotplug_slot *hotplug_slot) static int disable_slot (struct hotplug_slot *hotplug_slot) { - struct slot *slot = get_slot(hotplug_slot, __FUNCTION__); + struct slot *slot = get_slot(hotplug_slot); dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); @@ -276,7 +223,7 @@ static int disable_slot (struct hotplug_slot *hotplug_slot) static int get_power_status (struct hotplug_slot *hotplug_slot, u8 *value) { - struct slot *slot = get_slot(hotplug_slot, __FUNCTION__); + struct slot *slot = get_slot(hotplug_slot); int retval; dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); @@ -290,7 +237,7 @@ static int get_power_status (struct hotplug_slot *hotplug_slot, u8 *value) static int get_attention_status (struct hotplug_slot *hotplug_slot, u8 *value) { - struct slot *slot = get_slot(hotplug_slot, __FUNCTION__); + struct slot *slot = get_slot(hotplug_slot); int retval; dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); @@ -304,7 +251,7 @@ static int get_attention_status (struct hotplug_slot *hotplug_slot, u8 *value) static int get_latch_status (struct hotplug_slot *hotplug_slot, u8 *value) { - struct slot *slot = get_slot(hotplug_slot, __FUNCTION__); + struct slot *slot = get_slot(hotplug_slot); int retval; dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); @@ -318,7 +265,7 @@ static int get_latch_status (struct hotplug_slot *hotplug_slot, u8 *value) static int get_adapter_status (struct hotplug_slot *hotplug_slot, u8 *value) { - struct slot *slot = get_slot(hotplug_slot, __FUNCTION__); + struct slot *slot = get_slot(hotplug_slot); int retval; dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); @@ -332,7 +279,7 @@ static int get_adapter_status (struct hotplug_slot *hotplug_slot, u8 *value) static int get_address (struct hotplug_slot *hotplug_slot, u32 *value) { - struct slot *slot = get_slot(hotplug_slot, __FUNCTION__); + struct slot *slot = get_slot(hotplug_slot); struct pci_bus *bus = slot->ctrl->pci_dev->subordinate; dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); @@ -344,7 +291,7 @@ static int get_address (struct hotplug_slot *hotplug_slot, u32 *value) static int get_max_bus_speed (struct hotplug_slot *hotplug_slot, enum pci_bus_speed *value) { - struct slot *slot = get_slot(hotplug_slot, __FUNCTION__); + struct slot *slot = get_slot(hotplug_slot); int retval; dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); @@ -358,7 +305,7 @@ static int get_max_bus_speed (struct hotplug_slot *hotplug_slot, enum pci_bus_sp static int get_cur_bus_speed (struct hotplug_slot *hotplug_slot, enum pci_bus_speed *value) { - struct slot *slot = get_slot(hotplug_slot, __FUNCTION__); + struct slot *slot = get_slot(hotplug_slot); int retval; dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name); @@ -385,9 +332,6 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int rc; struct controller *ctrl; - struct slot *t_slot; - int first_device_num; /* first PCI device number */ - int num_ctlr_slots; /* number of slots implemented */ if (!is_shpc_capable(pdev)) return -ENODEV; @@ -408,47 +352,13 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_set_drvdata(pdev, ctrl); - ctrl->bus = pdev->bus->number; - ctrl->slot_bus = pdev->subordinate->number; - ctrl->device = PCI_SLOT(pdev->devfn); - ctrl->function = PCI_FUNC(pdev->devfn); - - dbg("ctrl bus=0x%x, device=%x, function=%x, irq=%x\n", - ctrl->bus, ctrl->device, ctrl->function, pdev->irq); - - /* - * Save configuration headers for this and subordinate PCI buses - */ - rc = get_ctlr_slot_config(ctrl); - if (rc) { - err(msg_initialization_err, rc); - goto err_out_release_ctlr; - } - first_device_num = ctrl->slot_device_offset; - num_ctlr_slots = ctrl->num_slots; - - ctrl->add_support = 1; - /* Setup the slot information structures */ rc = init_slots(ctrl); if (rc) { - err(msg_initialization_err, 6); + err("%s: slot initialization failed\n", SHPC_MODULE_NAME); goto err_out_release_ctlr; } - /* Now hpc_functions (slot->hpc_ops->functions) are ready */ - t_slot = shpchp_find_slot(ctrl, first_device_num); - - /* Check for operation bus speed */ - rc = t_slot->hpc_ops->get_cur_bus_speed(t_slot, &ctrl->speed); - dbg("%s: t_slot->hp_slot %x\n", __FUNCTION__,t_slot->hp_slot); - - if (rc || ctrl->speed == PCI_SPEED_UNKNOWN) { - err(SHPC_MODULE_NAME ": Can't get current bus speed. " - "Set to 33MHz PCI.\n"); - ctrl->speed = PCI_SPEED_33MHz; - } - rc = shpchp_create_ctrl_files(ctrl); if (rc) goto err_cleanup_slots; diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index 158ac783609..6bb84734cd6 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -57,9 +57,8 @@ static int queue_interrupt_event(struct slot *p_slot, u32 event_type) return 0; } -u8 shpchp_handle_attention_button(u8 hp_slot, void *inst_id) +u8 shpchp_handle_attention_button(u8 hp_slot, struct controller *ctrl) { - struct controller *ctrl = (struct controller *) inst_id; struct slot *p_slot; u32 event_type; @@ -81,9 +80,8 @@ u8 shpchp_handle_attention_button(u8 hp_slot, void *inst_id) } -u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id) +u8 shpchp_handle_switch_change(u8 hp_slot, struct controller *ctrl) { - struct controller *ctrl = (struct controller *) inst_id; struct slot *p_slot; u8 getstatus; u32 event_type; @@ -120,9 +118,8 @@ u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id) return 1; } -u8 shpchp_handle_presence_change(u8 hp_slot, void *inst_id) +u8 shpchp_handle_presence_change(u8 hp_slot, struct controller *ctrl) { - struct controller *ctrl = (struct controller *) inst_id; struct slot *p_slot; u32 event_type; @@ -154,9 +151,8 @@ u8 shpchp_handle_presence_change(u8 hp_slot, void *inst_id) return 1; } -u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id) +u8 shpchp_handle_power_fault(u8 hp_slot, struct controller *ctrl) { - struct controller *ctrl = (struct controller *) inst_id; struct slot *p_slot; u32 event_type; @@ -497,10 +493,12 @@ static void handle_button_press_event(struct slot *p_slot) p_slot->hpc_ops->get_power_status(p_slot, &getstatus); if (getstatus) { p_slot->state = BLINKINGOFF_STATE; - info(msg_button_off, p_slot->name); + info("PCI slot #%s - powering off due to button " + "press.\n", p_slot->name); } else { p_slot->state = BLINKINGON_STATE; - info(msg_button_on, p_slot->name); + info("PCI slot #%s - powering on due to button " + "press.\n", p_slot->name); } /* blink green LED and turn off amber */ p_slot->hpc_ops->green_led_blink(p_slot); @@ -523,7 +521,8 @@ static void handle_button_press_event(struct slot *p_slot) else p_slot->hpc_ops->green_led_off(p_slot); p_slot->hpc_ops->set_attention_status(p_slot, 0); - info(msg_button_cancel, p_slot->name); + info("PCI slot #%s - action canceled due to button press\n", + p_slot->name); p_slot->state = STATIC_STATE; break; case POWEROFF_STATE: diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c index 83a5226ba9e..b7bede4b7c2 100644 --- a/drivers/pci/hotplug/shpchp_hpc.c +++ b/drivers/pci/hotplug/shpchp_hpc.c @@ -212,44 +212,40 @@ #define SLOT_SERR_INT_MASK 0x3 DEFINE_DBG_BUFFER /* Debug string buffer for entire HPC defined here */ -static struct php_ctlr_state_s *php_ctlr_list_head; /* HPC state linked list */ -static int ctlr_seq_num = 0; /* Controller sequenc # */ -static spinlock_t list_lock; - static atomic_t shpchp_num_controllers = ATOMIC_INIT(0); static irqreturn_t shpc_isr(int irq, void *dev_id); -static void start_int_poll_timer(struct php_ctlr_state_s *php_ctlr, int sec); +static void start_int_poll_timer(struct controller *ctrl, int sec); static int hpc_check_cmd_status(struct controller *ctrl); static inline u8 shpc_readb(struct controller *ctrl, int reg) { - return readb(ctrl->hpc_ctlr_handle->creg + reg); + return readb(ctrl->creg + reg); } static inline void shpc_writeb(struct controller *ctrl, int reg, u8 val) { - writeb(val, ctrl->hpc_ctlr_handle->creg + reg); + writeb(val, ctrl->creg + reg); } static inline u16 shpc_readw(struct controller *ctrl, int reg) { - return readw(ctrl->hpc_ctlr_handle->creg + reg); + return readw(ctrl->creg + reg); } static inline void shpc_writew(struct controller *ctrl, int reg, u16 val) { - writew(val, ctrl->hpc_ctlr_handle->creg + reg); + writew(val, ctrl->creg + reg); } static inline u32 shpc_readl(struct controller *ctrl, int reg) { - return readl(ctrl->hpc_ctlr_handle->creg + reg); + return readl(ctrl->creg + reg); } static inline void shpc_writel(struct controller *ctrl, int reg, u32 val) { - writel(val, ctrl->hpc_ctlr_handle->creg + reg); + writel(val, ctrl->creg + reg); } static inline int shpc_indirect_read(struct controller *ctrl, int index, @@ -268,21 +264,20 @@ static inline int shpc_indirect_read(struct controller *ctrl, int index, /* * This is the interrupt polling timeout function. */ -static void int_poll_timeout(unsigned long lphp_ctlr) +static void int_poll_timeout(unsigned long data) { - struct php_ctlr_state_s *php_ctlr = - (struct php_ctlr_state_s *)lphp_ctlr; + struct controller *ctrl = (struct controller *)data; DBG_ENTER_ROUTINE /* Poll for interrupt events. regs == NULL => polling */ - shpc_isr(0, php_ctlr->callback_instance_id); + shpc_isr(0, ctrl); - init_timer(&php_ctlr->int_poll_timer); + init_timer(&ctrl->poll_timer); if (!shpchp_poll_time) shpchp_poll_time = 2; /* default polling interval is 2 sec */ - start_int_poll_timer(php_ctlr, shpchp_poll_time); + start_int_poll_timer(ctrl, shpchp_poll_time); DBG_LEAVE_ROUTINE } @@ -290,16 +285,16 @@ static void int_poll_timeout(unsigned long lphp_ctlr) /* * This function starts the interrupt polling timer. */ -static void start_int_poll_timer(struct php_ctlr_state_s *php_ctlr, int sec) +static void start_int_poll_timer(struct controller *ctrl, int sec) { /* Clamp to sane value */ if ((sec <= 0) || (sec > 60)) sec = 2; - php_ctlr->int_poll_timer.function = &int_poll_timeout; - php_ctlr->int_poll_timer.data = (unsigned long)php_ctlr; - php_ctlr->int_poll_timer.expires = jiffies + sec * HZ; - add_timer(&php_ctlr->int_poll_timer); + ctrl->poll_timer.function = &int_poll_timeout; + ctrl->poll_timer.data = (unsigned long)ctrl; + ctrl->poll_timer.expires = jiffies + sec * HZ; + add_timer(&ctrl->poll_timer); } static inline int is_ctrl_busy(struct controller *ctrl) @@ -666,33 +661,8 @@ static void hpc_set_green_led_blink(struct slot *slot) shpc_write_cmd(slot, slot->hp_slot, SET_PWR_BLINK); } -int shpc_get_ctlr_slot_config(struct controller *ctrl, - int *num_ctlr_slots, /* number of slots in this HPC */ - int *first_device_num, /* PCI dev num of the first slot in this SHPC */ - int *physical_slot_num, /* phy slot num of the first slot in this SHPC */ - int *updown, /* physical_slot_num increament: 1 or -1 */ - int *flags) -{ - u32 slot_config; - - DBG_ENTER_ROUTINE - - slot_config = shpc_readl(ctrl, SLOT_CONFIG); - *first_device_num = (slot_config & FIRST_DEV_NUM) >> 8; - *num_ctlr_slots = slot_config & SLOT_NUM; - *physical_slot_num = (slot_config & PSN) >> 16; - *updown = ((slot_config & UPDOWN) >> 29) ? 1 : -1; - - dbg("%s: physical_slot_num = %x\n", __FUNCTION__, *physical_slot_num); - - DBG_LEAVE_ROUTINE - return 0; -} - static void hpc_release_ctlr(struct controller *ctrl) { - struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle; - struct php_ctlr_state_s *p, *p_prev; int i; u32 slot_reg, serr_int; @@ -722,40 +692,15 @@ static void hpc_release_ctlr(struct controller *ctrl) serr_int &= ~SERR_INTR_RSVDZ_MASK; shpc_writel(ctrl, SERR_INTR_ENABLE, serr_int); - if (shpchp_poll_mode) { - del_timer(&php_ctlr->int_poll_timer); - } else { - if (php_ctlr->irq) { - free_irq(php_ctlr->irq, ctrl); - php_ctlr->irq = 0; - pci_disable_msi(php_ctlr->pci_dev); - } - } - - if (php_ctlr->pci_dev) { - iounmap(php_ctlr->creg); - release_mem_region(ctrl->mmio_base, ctrl->mmio_size); - php_ctlr->pci_dev = NULL; - } - - spin_lock(&list_lock); - p = php_ctlr_list_head; - p_prev = NULL; - while (p) { - if (p == php_ctlr) { - if (p_prev) - p_prev->pnext = p->pnext; - else - php_ctlr_list_head = p->pnext; - break; - } else { - p_prev = p; - p = p->pnext; - } + if (shpchp_poll_mode) + del_timer(&ctrl->poll_timer); + else { + free_irq(ctrl->pci_dev->irq, ctrl); + pci_disable_msi(ctrl->pci_dev); } - spin_unlock(&list_lock); - kfree(php_ctlr); + iounmap(ctrl->creg); + release_mem_region(ctrl->mmio_base, ctrl->mmio_size); /* * If this is the last controller to be released, destroy the @@ -764,8 +709,7 @@ static void hpc_release_ctlr(struct controller *ctrl) if (atomic_dec_and_test(&shpchp_num_controllers)) destroy_workqueue(shpchp_wq); -DBG_LEAVE_ROUTINE - + DBG_LEAVE_ROUTINE } static int hpc_power_on_slot(struct slot * slot) @@ -891,7 +835,6 @@ static int hpc_set_bus_speed_mode(struct slot * slot, enum pci_bus_speed value) static irqreturn_t shpc_isr(int irq, void *dev_id) { struct controller *ctrl = (struct controller *)dev_id; - struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle; u32 serr_int, slot_reg, intr_loc, intr_loc2; int hp_slot; @@ -942,20 +885,16 @@ static irqreturn_t shpc_isr(int irq, void *dev_id) __FUNCTION__, hp_slot, slot_reg); if (slot_reg & MRL_CHANGE_DETECTED) - php_ctlr->switch_change_callback( - hp_slot, php_ctlr->callback_instance_id); + shpchp_handle_switch_change(hp_slot, ctrl); if (slot_reg & BUTTON_PRESS_DETECTED) - php_ctlr->attention_button_callback( - hp_slot, php_ctlr->callback_instance_id); + shpchp_handle_attention_button(hp_slot, ctrl); if (slot_reg & PRSNT_CHANGE_DETECTED) - php_ctlr->presence_change_callback( - hp_slot , php_ctlr->callback_instance_id); + shpchp_handle_presence_change(hp_slot, ctrl); if (slot_reg & (ISO_PFAULT_DETECTED | CON_PFAULT_DETECTED)) - php_ctlr->power_fault_callback( - hp_slot, php_ctlr->callback_instance_id); + shpchp_handle_power_fault(hp_slot, ctrl); /* Clear all slot events */ slot_reg &= ~SLOT_REG_RSVDZ_MASK; @@ -1114,10 +1053,8 @@ static struct hpc_ops shpchp_hpc_ops = { .release_ctlr = hpc_release_ctlr, }; -int shpc_init(struct controller * ctrl, struct pci_dev * pdev) +int shpc_init(struct controller *ctrl, struct pci_dev *pdev) { - struct php_ctlr_state_s *php_ctlr, *p; - void *instance_id = ctrl; int rc = -1, num_slots = 0; u8 hp_slot; u32 shpc_base_offset; @@ -1128,16 +1065,6 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev) ctrl->pci_dev = pdev; /* pci_dev of the P2P bridge */ - spin_lock_init(&list_lock); - php_ctlr = kzalloc(sizeof(*php_ctlr), GFP_KERNEL); - - if (!php_ctlr) { /* allocate controller state data */ - err("%s: HPC controller memory allocation error!\n", __FUNCTION__); - goto abort; - } - - php_ctlr->pci_dev = pdev; /* save pci_dev in context */ - if ((pdev->vendor == PCI_VENDOR_ID_AMD) || (pdev->device == PCI_DEVICE_ID_AMD_GOLAM_7450)) { /* amd shpc driver doesn't use Base Offset; assume 0 */ @@ -1147,20 +1074,20 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev) ctrl->cap_offset = pci_find_capability(pdev, PCI_CAP_ID_SHPC); if (!ctrl->cap_offset) { err("%s : cap_offset == 0\n", __FUNCTION__); - goto abort_free_ctlr; + goto abort; } dbg("%s: cap_offset = %x\n", __FUNCTION__, ctrl->cap_offset); rc = shpc_indirect_read(ctrl, 0, &shpc_base_offset); if (rc) { err("%s: cannot read base_offset\n", __FUNCTION__); - goto abort_free_ctlr; + goto abort; } rc = shpc_indirect_read(ctrl, 3, &tempdword); if (rc) { err("%s: cannot read slot config\n", __FUNCTION__); - goto abort_free_ctlr; + goto abort; } num_slots = tempdword & SLOT_NUM; dbg("%s: num_slots (indirect) %x\n", __FUNCTION__, num_slots); @@ -1170,7 +1097,7 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev) if (rc) { err("%s: cannot read creg (index = %d)\n", __FUNCTION__, i); - goto abort_free_ctlr; + goto abort; } dbg("%s: offset %d: value %x\n", __FUNCTION__,i, tempdword); @@ -1187,24 +1114,24 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev) rc = pci_enable_device(pdev); if (rc) { err("%s: pci_enable_device failed\n", __FUNCTION__); - goto abort_free_ctlr; + goto abort; } if (!request_mem_region(ctrl->mmio_base, ctrl->mmio_size, MY_NAME)) { err("%s: cannot reserve MMIO region\n", __FUNCTION__); rc = -1; - goto abort_free_ctlr; + goto abort; } - php_ctlr->creg = ioremap(ctrl->mmio_base, ctrl->mmio_size); - if (!php_ctlr->creg) { + ctrl->creg = ioremap(ctrl->mmio_base, ctrl->mmio_size); + if (!ctrl->creg) { err("%s: cannot remap MMIO region %lx @ %lx\n", __FUNCTION__, ctrl->mmio_size, ctrl->mmio_base); release_mem_region(ctrl->mmio_base, ctrl->mmio_size); rc = -1; - goto abort_free_ctlr; + goto abort; } - dbg("%s: php_ctlr->creg %p\n", __FUNCTION__, php_ctlr->creg); + dbg("%s: ctrl->creg %p\n", __FUNCTION__, ctrl->creg); mutex_init(&ctrl->crit_sect); mutex_init(&ctrl->cmd_lock); @@ -1212,23 +1139,14 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev) /* Setup wait queue */ init_waitqueue_head(&ctrl->queue); - /* Find the IRQ */ - php_ctlr->irq = pdev->irq; - php_ctlr->attention_button_callback = shpchp_handle_attention_button, - php_ctlr->switch_change_callback = shpchp_handle_switch_change; - php_ctlr->presence_change_callback = shpchp_handle_presence_change; - php_ctlr->power_fault_callback = shpchp_handle_power_fault; - php_ctlr->callback_instance_id = instance_id; - - ctrl->hpc_ctlr_handle = php_ctlr; ctrl->hpc_ops = &shpchp_hpc_ops; /* Return PCI Controller Info */ slot_config = shpc_readl(ctrl, SLOT_CONFIG); - php_ctlr->slot_device_offset = (slot_config & FIRST_DEV_NUM) >> 8; - php_ctlr->num_slots = slot_config & SLOT_NUM; - dbg("%s: slot_device_offset %x\n", __FUNCTION__, php_ctlr->slot_device_offset); - dbg("%s: num_slots %x\n", __FUNCTION__, php_ctlr->num_slots); + ctrl->slot_device_offset = (slot_config & FIRST_DEV_NUM) >> 8; + ctrl->num_slots = slot_config & SLOT_NUM; + ctrl->first_slot = (slot_config & PSN) >> 16; + ctrl->slot_num_inc = ((slot_config & UPDOWN) >> 29) ? 1 : -1; /* Mask Global Interrupt Mask & Command Complete Interrupt Mask */ tempdword = shpc_readl(ctrl, SERR_INTR_ENABLE); @@ -1243,7 +1161,7 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev) /* Mask the MRL sensor SERR Mask of individual slot in * Slot SERR-INT Mask & clear all the existing event if any */ - for (hp_slot = 0; hp_slot < php_ctlr->num_slots; hp_slot++) { + for (hp_slot = 0; hp_slot < ctrl->num_slots; hp_slot++) { slot_reg = shpc_readl(ctrl, SLOT_REG(hp_slot)); dbg("%s: Default Logical Slot Register %d value %x\n", __FUNCTION__, hp_slot, slot_reg); @@ -1255,24 +1173,27 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev) shpc_writel(ctrl, SLOT_REG(hp_slot), slot_reg); } - if (shpchp_poll_mode) {/* Install interrupt polling code */ - /* Install and start the interrupt polling timer */ - init_timer(&php_ctlr->int_poll_timer); - start_int_poll_timer( php_ctlr, 10 ); /* start with 10 second delay */ + if (shpchp_poll_mode) { + /* Install interrupt polling timer. Start with 10 sec delay */ + init_timer(&ctrl->poll_timer); + start_int_poll_timer(ctrl, 10); } else { /* Installs the interrupt handler */ rc = pci_enable_msi(pdev); if (rc) { info("Can't get msi for the hotplug controller\n"); info("Use INTx for the hotplug controller\n"); - } else - php_ctlr->irq = pdev->irq; + } - rc = request_irq(php_ctlr->irq, shpc_isr, IRQF_SHARED, MY_NAME, (void *) ctrl); - dbg("%s: request_irq %d for hpc%d (returns %d)\n", __FUNCTION__, php_ctlr->irq, ctlr_seq_num, rc); + rc = request_irq(ctrl->pci_dev->irq, shpc_isr, IRQF_SHARED, + MY_NAME, (void *)ctrl); + dbg("%s: request_irq %d for hpc%d (returns %d)\n", + __FUNCTION__, ctrl->pci_dev->irq, + atomic_read(&shpchp_num_controllers), rc); if (rc) { - err("Can't get irq %d for the hotplug controller\n", php_ctlr->irq); - goto abort_free_ctlr; + err("Can't get irq %d for the hotplug controller\n", + ctrl->pci_dev->irq); + goto abort_iounmap; } } dbg("%s: HPC at b:d:f:irq=0x%x:%x:%x:%x\n", __FUNCTION__, @@ -1280,24 +1201,6 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev) PCI_FUNC(pdev->devfn), pdev->irq); get_hp_hw_control_from_firmware(pdev); - /* Add this HPC instance into the HPC list */ - spin_lock(&list_lock); - if (php_ctlr_list_head == 0) { - php_ctlr_list_head = php_ctlr; - p = php_ctlr_list_head; - p->pnext = NULL; - } else { - p = php_ctlr_list_head; - - while (p->pnext) - p = p->pnext; - - p->pnext = php_ctlr; - } - spin_unlock(&list_lock); - - ctlr_seq_num++; - /* * If this is the first controller to be initialized, * initialize the shpchpd work queue @@ -1306,14 +1209,14 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev) shpchp_wq = create_singlethread_workqueue("shpchpd"); if (!shpchp_wq) { rc = -ENOMEM; - goto abort_free_ctlr; + goto abort_iounmap; } } /* * Unmask all event interrupts of all slots */ - for (hp_slot = 0; hp_slot < php_ctlr->num_slots; hp_slot++) { + for (hp_slot = 0; hp_slot < ctrl->num_slots; hp_slot++) { slot_reg = shpc_readl(ctrl, SLOT_REG(hp_slot)); dbg("%s: Default Logical Slot Register %d value %x\n", __FUNCTION__, hp_slot, slot_reg); @@ -1336,10 +1239,8 @@ int shpc_init(struct controller * ctrl, struct pci_dev * pdev) return 0; /* We end up here for the many possible ways to fail this API. */ -abort_free_ctlr: - if (php_ctlr->creg) - iounmap(php_ctlr->creg); - kfree(php_ctlr); +abort_iounmap: + iounmap(ctrl->creg); abort: DBG_LEAVE_ROUTINE return rc; diff --git a/drivers/pci/htirq.c b/drivers/pci/htirq.c index 0a8d1cce9fa..279c940a003 100644 --- a/drivers/pci/htirq.c +++ b/drivers/pci/htirq.c @@ -99,14 +99,7 @@ int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update) int pos; int irq; - pos = pci_find_capability(dev, PCI_CAP_ID_HT); - while (pos) { - u8 subtype; - pci_read_config_byte(dev, pos + 3, &subtype); - if (subtype == HT_CAPTYPE_IRQ) - break; - pos = pci_find_next_capability(dev, pos, PCI_CAP_ID_HT); - } + pos = pci_find_ht_capability(dev, HT_CAPTYPE_IRQ); if (!pos) return -EINVAL; diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index e5ae3a0c13b..b8d2385e29b 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -162,14 +162,9 @@ const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, const struct pci_device_id *pci_match_device(struct pci_driver *drv, struct pci_dev *dev) { - const struct pci_device_id *id; struct pci_dynid *dynid; - id = pci_match_id(drv->id_table, dev); - if (id) - return id; - - /* static ids didn't match, lets look at the dynamic ones */ + /* Look at the dynamic ids first, before the static ones */ spin_lock(&drv->dynids.lock); list_for_each_entry(dynid, &drv->dynids.list, node) { if (pci_match_one_device(&dynid->id, dev)) { @@ -178,7 +173,8 @@ const struct pci_device_id *pci_match_device(struct pci_driver *drv, } } spin_unlock(&drv->dynids.lock); - return NULL; + + return pci_match_id(drv->id_table, dev); } static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev, @@ -357,6 +353,8 @@ static int pci_device_resume_early(struct device * dev) struct pci_dev * pci_dev = to_pci_dev(dev); struct pci_driver * drv = pci_dev->driver; + pci_fixup_device(pci_fixup_resume, pci_dev); + if (drv && drv->resume_early) error = drv->resume_early(pci_dev); return error; diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 5a14b73cf3a..6bfb942428e 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -68,12 +68,14 @@ pci_max_busnr(void) #endif /* 0 */ -static int __pci_find_next_cap(struct pci_bus *bus, unsigned int devfn, u8 pos, int cap) +#define PCI_FIND_CAP_TTL 48 + +static int __pci_find_next_cap_ttl(struct pci_bus *bus, unsigned int devfn, + u8 pos, int cap, int *ttl) { u8 id; - int ttl = 48; - while (ttl--) { + while ((*ttl)--) { pci_bus_read_config_byte(bus, devfn, pos, &pos); if (pos < 0x40) break; @@ -89,6 +91,14 @@ static int __pci_find_next_cap(struct pci_bus *bus, unsigned int devfn, u8 pos, return 0; } +static int __pci_find_next_cap(struct pci_bus *bus, unsigned int devfn, + u8 pos, int cap) +{ + int ttl = PCI_FIND_CAP_TTL; + + return __pci_find_next_cap_ttl(bus, devfn, pos, cap, &ttl); +} + int pci_find_next_capability(struct pci_dev *dev, u8 pos, int cap) { return __pci_find_next_cap(dev->bus, dev->devfn, @@ -96,10 +106,10 @@ int pci_find_next_capability(struct pci_dev *dev, u8 pos, int cap) } EXPORT_SYMBOL_GPL(pci_find_next_capability); -static int __pci_bus_find_cap(struct pci_bus *bus, unsigned int devfn, u8 hdr_type, int cap) +static int __pci_bus_find_cap_start(struct pci_bus *bus, + unsigned int devfn, u8 hdr_type) { u16 status; - u8 pos; pci_bus_read_config_word(bus, devfn, PCI_STATUS, &status); if (!(status & PCI_STATUS_CAP_LIST)) @@ -108,15 +118,14 @@ static int __pci_bus_find_cap(struct pci_bus *bus, unsigned int devfn, u8 hdr_ty switch (hdr_type) { case PCI_HEADER_TYPE_NORMAL: case PCI_HEADER_TYPE_BRIDGE: - pos = PCI_CAPABILITY_LIST; - break; + return PCI_CAPABILITY_LIST; case PCI_HEADER_TYPE_CARDBUS: - pos = PCI_CB_CAPABILITY_LIST; - break; + return PCI_CB_CAPABILITY_LIST; default: return 0; } - return __pci_find_next_cap(bus, devfn, pos, cap); + + return 0; } /** @@ -140,7 +149,13 @@ static int __pci_bus_find_cap(struct pci_bus *bus, unsigned int devfn, u8 hdr_ty */ int pci_find_capability(struct pci_dev *dev, int cap) { - return __pci_bus_find_cap(dev->bus, dev->devfn, dev->hdr_type, cap); + int pos; + + pos = __pci_bus_find_cap_start(dev->bus, dev->devfn, dev->hdr_type); + if (pos) + pos = __pci_find_next_cap(dev->bus, dev->devfn, pos, cap); + + return pos; } /** @@ -158,11 +173,16 @@ int pci_find_capability(struct pci_dev *dev, int cap) */ int pci_bus_find_capability(struct pci_bus *bus, unsigned int devfn, int cap) { + int pos; u8 hdr_type; pci_bus_read_config_byte(bus, devfn, PCI_HEADER_TYPE, &hdr_type); - return __pci_bus_find_cap(bus, devfn, hdr_type & 0x7f, cap); + pos = __pci_bus_find_cap_start(bus, devfn, hdr_type & 0x7f); + if (pos) + pos = __pci_find_next_cap(bus, devfn, pos, cap); + + return pos; } /** @@ -214,6 +234,74 @@ int pci_find_ext_capability(struct pci_dev *dev, int cap) } EXPORT_SYMBOL_GPL(pci_find_ext_capability); +static int __pci_find_next_ht_cap(struct pci_dev *dev, int pos, int ht_cap) +{ + int rc, ttl = PCI_FIND_CAP_TTL; + u8 cap, mask; + + if (ht_cap == HT_CAPTYPE_SLAVE || ht_cap == HT_CAPTYPE_HOST) + mask = HT_3BIT_CAP_MASK; + else + mask = HT_5BIT_CAP_MASK; + + pos = __pci_find_next_cap_ttl(dev->bus, dev->devfn, pos, + PCI_CAP_ID_HT, &ttl); + while (pos) { + rc = pci_read_config_byte(dev, pos + 3, &cap); + if (rc != PCIBIOS_SUCCESSFUL) + return 0; + + if ((cap & mask) == ht_cap) + return pos; + + pos = __pci_find_next_cap_ttl(dev->bus, dev->devfn, pos, + PCI_CAP_ID_HT, &ttl); + } + + return 0; +} +/** + * pci_find_next_ht_capability - query a device's Hypertransport capabilities + * @dev: PCI device to query + * @pos: Position from which to continue searching + * @ht_cap: Hypertransport capability code + * + * To be used in conjunction with pci_find_ht_capability() to search for + * all capabilities matching @ht_cap. @pos should always be a value returned + * from pci_find_ht_capability(). + * + * NB. To be 100% safe against broken PCI devices, the caller should take + * steps to avoid an infinite loop. + */ +int pci_find_next_ht_capability(struct pci_dev *dev, int pos, int ht_cap) +{ + return __pci_find_next_ht_cap(dev, pos + PCI_CAP_LIST_NEXT, ht_cap); +} +EXPORT_SYMBOL_GPL(pci_find_next_ht_capability); + +/** + * pci_find_ht_capability - query a device's Hypertransport capabilities + * @dev: PCI device to query + * @ht_cap: Hypertransport capability code + * + * Tell if a device supports a given Hypertransport capability. + * Returns an address within the device's PCI configuration space + * or 0 in case the device does not support the request capability. + * The address points to the PCI capability, of type PCI_CAP_ID_HT, + * which has a Hypertransport capability matching @ht_cap. + */ +int pci_find_ht_capability(struct pci_dev *dev, int ht_cap) +{ + int pos; + + pos = __pci_bus_find_cap_start(dev->bus, dev->devfn, dev->hdr_type); + if (pos) + pos = __pci_find_next_ht_cap(dev, pos, ht_cap); + + return pos; +} +EXPORT_SYMBOL_GPL(pci_find_ht_capability); + /** * pci_find_parent_resource - return resource region of parent bus of given region * @dev: PCI device structure contains resources to be searched diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index b4da7954611..f17e7ed2b2a 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c @@ -90,7 +90,7 @@ static int __devinit pcie_portdrv_probe (struct pci_dev *dev, return -ENODEV; pci_set_master(dev); - if (!dev->irq) { + if (!dev->irq && dev->pin) { printk(KERN_WARNING "%s->Dev[%04x:%04x] has invalid IRQ. Check vendor BIOS\n", __FUNCTION__, dev->device, dev->vendor); diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 6a3c1e72890..1ae9c3f50ff 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -649,6 +649,9 @@ static void pci_read_irq(struct pci_dev *dev) * Returns 0 on success and -1 if unknown type of device (not normal, bridge * or CardBus). */ + +#define LEGACY_IO_RESOURCE (IORESOURCE_IO | IORESOURCE_PCI_FIXED) + static int pci_setup_device(struct pci_dev * dev) { u32 class; @@ -692,18 +695,18 @@ static int pci_setup_device(struct pci_dev * dev) if ((progif & 1) == 0) { dev->resource[0].start = 0x1F0; dev->resource[0].end = 0x1F7; - dev->resource[0].flags = IORESOURCE_IO; + dev->resource[0].flags = LEGACY_IO_RESOURCE; dev->resource[1].start = 0x3F6; dev->resource[1].end = 0x3F6; - dev->resource[1].flags = IORESOURCE_IO; + dev->resource[1].flags = LEGACY_IO_RESOURCE; } if ((progif & 4) == 0) { dev->resource[2].start = 0x170; dev->resource[2].end = 0x177; - dev->resource[2].flags = IORESOURCE_IO; + dev->resource[2].flags = LEGACY_IO_RESOURCE; dev->resource[3].start = 0x376; dev->resource[3].end = 0x376; - dev->resource[3].flags = IORESOURCE_IO; + dev->resource[3].flags = LEGACY_IO_RESOURCE; } } break; diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 9ca9b9bf616..8f0322d6f3b 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -36,7 +36,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_MELLANOX,PCI_DEVICE_ID_MELLANOX_TAVOR_BRID /* Deal with broken BIOS'es that neglect to enable passive release, which can cause problems in combination with the 82441FX/PPro MTRRs */ -static void __devinit quirk_passive_release(struct pci_dev *dev) +static void quirk_passive_release(struct pci_dev *dev) { struct pci_dev *d = NULL; unsigned char dlc; @@ -53,6 +53,7 @@ static void __devinit quirk_passive_release(struct pci_dev *dev) } } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82441, quirk_passive_release ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82441, quirk_passive_release ); /* The VIA VP2/VP3/MVP3 seem to have some 'features'. There may be a workaround but VIA don't answer queries. If you happen to have good contacts at VIA @@ -134,7 +135,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82439TX, quir * Updated based on further information from the site and also on * information provided by VIA */ -static void __devinit quirk_vialatency(struct pci_dev *dev) +static void quirk_vialatency(struct pci_dev *dev) { struct pci_dev *p; u8 rev; @@ -185,6 +186,10 @@ exit: DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8363_0, quirk_vialatency ); DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8371_1, quirk_vialatency ); DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8361, quirk_vialatency ); +/* Must restore this on a resume from RAM */ +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8363_0, quirk_vialatency ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8371_1, quirk_vialatency ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8361, quirk_vialatency ); /* * VIA Apollo VP3 needs ETBF on BT848/878 @@ -532,7 +537,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235, quirk_vt8235 * TODO: When we have device-specific interrupt routers, * this code will go away from quirks. */ -static void __devinit quirk_via_ioapic(struct pci_dev *dev) +static void quirk_via_ioapic(struct pci_dev *dev) { u8 tmp; @@ -548,6 +553,7 @@ static void __devinit quirk_via_ioapic(struct pci_dev *dev) pci_write_config_byte (dev, 0x58, tmp); } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686, quirk_via_ioapic ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686, quirk_via_ioapic ); /* * VIA 8237: Some BIOSs don't set the 'Bypass APIC De-Assert Message' Bit. @@ -555,7 +561,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686, quirk_via_i * Set this bit to get rid of cycle wastage. * Otherwise uncritical. */ -static void __devinit quirk_via_vt8237_bypass_apic_deassert(struct pci_dev *dev) +static void quirk_via_vt8237_bypass_apic_deassert(struct pci_dev *dev) { u8 misc_control2; #define BYPASS_APIC_DEASSERT 8 @@ -567,6 +573,7 @@ static void __devinit quirk_via_vt8237_bypass_apic_deassert(struct pci_dev *dev) } } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, quirk_via_vt8237_bypass_apic_deassert); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, quirk_via_vt8237_bypass_apic_deassert); /* * The AMD io apic can hang the box when an apic irq is masked. @@ -600,7 +607,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, PCI_ANY_ID, quirk_ioapic_rmw ); #define AMD8131_revB0 0x11 #define AMD8131_MISC 0x40 #define AMD8131_NIOAMODE_BIT 0 -static void __init quirk_amd_8131_ioapic(struct pci_dev *dev) +static void quirk_amd_8131_ioapic(struct pci_dev *dev) { unsigned char revid, tmp; @@ -616,6 +623,7 @@ static void __init quirk_amd_8131_ioapic(struct pci_dev *dev) } } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_amd_8131_ioapic); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_amd_8131_ioapic); #endif /* CONFIG_X86_IO_APIC */ @@ -641,65 +649,84 @@ static void __devinit quirk_via_acpi(struct pci_dev *d) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_3, quirk_via_acpi ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_via_acpi ); -/* - * Via 686A/B: The PCI_INTERRUPT_LINE register for the on-chip - * devices, USB0/1, AC97, MC97, and ACPI, has an unusual feature: - * when written, it makes an internal connection to the PIC. - * For these devices, this register is defined to be 4 bits wide. - * Normally this is fine. However for IO-APIC motherboards, or - * non-x86 architectures (yes Via exists on PPC among other places), - * we must mask the PCI_INTERRUPT_LINE value versus 0xf to get - * interrupts delivered properly. - * - * Some of the on-chip devices are actually '586 devices' so they are - * listed here. - */ - -static int via_irq_fixup_needed = -1; /* - * As some VIA hardware is available in PCI-card form, we need to restrict - * this quirk to VIA PCI hardware built onto VIA-based motherboards only. - * We try to locate a VIA southbridge before deciding whether the quirk - * should be applied. + * VIA bridges which have VLink */ -static const struct pci_device_id via_irq_fixup_tbl[] = { - { - .vendor = PCI_VENDOR_ID_VIA, - .device = PCI_ANY_ID, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .class = PCI_CLASS_BRIDGE_ISA << 8, - .class_mask = 0xffff00, - }, + +static const struct pci_device_id via_vlink_fixup_tbl[] = { + /* Internal devices need IRQ line routing, pre VLink */ + { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_82C686), 0 }, + { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_8231), 17 }, + /* Devices with VLink */ + { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_8233_0), 17}, + { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_8233A), 17 }, + { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_8233C_0), 17 }, + { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_8235), 16 }, + { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_8237), 15 }, + { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_8237A), 15 }, { 0, }, }; -static void quirk_via_irq(struct pci_dev *dev) +/** + * quirk_via_vlink - VIA VLink IRQ number update + * @dev: PCI device + * + * If the device we are dealing with is on a PIC IRQ we need to + * ensure that the IRQ line register which usually is not relevant + * for PCI cards, is actually written so that interrupts get sent + * to the right place + */ + +static void quirk_via_vlink(struct pci_dev *dev) { + const struct pci_device_id *via_vlink_fixup; + static int dev_lo = -1, dev_hi = 18; u8 irq, new_irq; - if (via_irq_fixup_needed == -1) - via_irq_fixup_needed = pci_dev_present(via_irq_fixup_tbl); + /* Check if we have VLink and cache the result */ - if (!via_irq_fixup_needed) + /* Checked already - no */ + if (dev_lo == -2) return; + /* Not checked - see what bridge we have and find the device + ranges */ + + if (dev_lo == -1) { + via_vlink_fixup = pci_find_present(via_vlink_fixup_tbl); + if (via_vlink_fixup == NULL) { + dev_lo = -2; + return; + } + dev_lo = via_vlink_fixup->driver_data; + /* 82C686 is special - 0/0 */ + if (dev_lo == 0) + dev_hi = 0; + } new_irq = dev->irq; /* Don't quirk interrupts outside the legacy IRQ range */ if (!new_irq || new_irq > 15) return; + /* Internal device ? */ + if (dev->bus->number != 0 || PCI_SLOT(dev->devfn) > dev_hi || + PCI_SLOT(dev->devfn) < dev_lo) + return; + + /* This is an internal VLink device on a PIC interrupt. The BIOS + ought to have set this but may not have, so we redo it */ + pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq); if (new_irq != irq) { - printk(KERN_INFO "PCI: VIA IRQ fixup for %s, from %d to %d\n", + printk(KERN_INFO "PCI: VIA VLink IRQ fixup for %s, from %d to %d\n", pci_name(dev), irq, new_irq); udelay(15); /* unknown if delay really needed */ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, new_irq); } } -DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_via_irq); +DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_via_vlink); /* * VIA VT82C598 has its device ID settable and many BIOSes @@ -720,13 +747,14 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C597_0, quirk_vt * do this even if the Linux CardBus driver is not loaded, because * the Linux i82365 driver does not (and should not) handle CardBus. */ -static void __devinit quirk_cardbus_legacy(struct pci_dev *dev) +static void quirk_cardbus_legacy(struct pci_dev *dev) { if ((PCI_CLASS_BRIDGE_CARDBUS << 8) ^ dev->class) return; pci_write_config_dword(dev, PCI_CB_LEGACY_MODE_BASE, 0); } DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, quirk_cardbus_legacy); +DECLARE_PCI_FIXUP_RESUME(PCI_ANY_ID, PCI_ANY_ID, quirk_cardbus_legacy); /* * Following the PCI ordering rules is optional on the AMD762. I'm not @@ -735,7 +763,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, quirk_cardbus_legacy); * To be fair to AMD, it follows the spec by default, its BIOS people * who turn it off! */ -static void __devinit quirk_amd_ordering(struct pci_dev *dev) +static void quirk_amd_ordering(struct pci_dev *dev) { u32 pcic; pci_read_config_dword(dev, 0x4C, &pcic); @@ -749,6 +777,7 @@ static void __devinit quirk_amd_ordering(struct pci_dev *dev) } } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_FE_GATE_700C, quirk_amd_ordering ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_FE_GATE_700C, quirk_amd_ordering ); /* * DreamWorks provided workaround for Dunord I-3000 problem @@ -784,7 +813,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TOSHIBA, 0x605, quirk_transparent_bridge * datasheets found at http://www.national.com/ds/GX for info on what * these bits do. <christer@weinigel.se> */ -static void __init quirk_mediagx_master(struct pci_dev *dev) +static void quirk_mediagx_master(struct pci_dev *dev) { u8 reg; pci_read_config_byte(dev, 0x41, ®); @@ -795,13 +824,14 @@ static void __init quirk_mediagx_master(struct pci_dev *dev) } } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_PCI_MASTER, quirk_mediagx_master ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_PCI_MASTER, quirk_mediagx_master ); /* * Ensure C0 rev restreaming is off. This is normally done by * the BIOS but in the odd case it is not the results are corruption * hence the presence of a Linux check */ -static void __init quirk_disable_pxb(struct pci_dev *pdev) +static void quirk_disable_pxb(struct pci_dev *pdev) { u16 config; u8 rev; @@ -817,7 +847,25 @@ static void __init quirk_disable_pxb(struct pci_dev *pdev) } } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454NX, quirk_disable_pxb ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454NX, quirk_disable_pxb ); + + +static void __devinit quirk_sb600_sata(struct pci_dev *pdev) +{ + /* set sb600 sata to ahci mode */ + if ((pdev->class >> 8) == PCI_CLASS_STORAGE_IDE) { + u8 tmp; + pci_read_config_byte(pdev, 0x40, &tmp); + pci_write_config_byte(pdev, 0x40, tmp|1); + pci_write_config_byte(pdev, 0x9, 1); + pci_write_config_byte(pdev, 0xa, 6); + pci_write_config_byte(pdev, 0x40, tmp); + + pdev->class = 0x010601; + } +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP600_SATA, quirk_sb600_sata); /* * Serverworks CSB5 IDE does not fully support native mode @@ -874,7 +922,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82375, quirk_e * runs everywhere at present we suppress the printk output in most * irrelevant cases. */ -static void __init k8t_sound_hostbridge(struct pci_dev *dev) +static void k8t_sound_hostbridge(struct pci_dev *dev) { unsigned char val; @@ -893,8 +941,8 @@ static void __init k8t_sound_hostbridge(struct pci_dev *dev) } } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, k8t_sound_hostbridge); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, k8t_sound_hostbridge); -#ifndef CONFIG_ACPI_SLEEP /* * On ASUS P4B boards, the SMBus PCI Device within the ICH2/4 southbridge * is not activated. The myth is that Asus said that they do not want the @@ -906,10 +954,6 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, k8t_sound_ho * bridge. Unfortunately, this device has no subvendor/subdevice ID. So it * becomes necessary to do this tweak in two steps -- I've chosen the Host * bridge as trigger. - * - * Actually, leaving it unhidden and not redoing the quirk over suspend2ram - * will cause thermal management to break down, and causing machine to - * overheat. */ static int __initdata asus_hides_smbus; @@ -1019,7 +1063,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82855PM_HB, as DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82855GM_HB, asus_hides_smbus_hostbridge ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82915GM_HB, asus_hides_smbus_hostbridge ); -static void __init asus_hides_smbus_lpc(struct pci_dev *dev) +static void asus_hides_smbus_lpc(struct pci_dev *dev) { u16 val; @@ -1042,8 +1086,14 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0, asu DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12, asus_hides_smbus_lpc ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, asus_hides_smbus_lpc ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, asus_hides_smbus_lpc ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0, asus_hides_smbus_lpc ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_0, asus_hides_smbus_lpc ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0, asus_hides_smbus_lpc ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12, asus_hides_smbus_lpc ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, asus_hides_smbus_lpc ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, asus_hides_smbus_lpc ); -static void __init asus_hides_smbus_lpc_ich6(struct pci_dev *dev) +static void asus_hides_smbus_lpc_ich6(struct pci_dev *dev) { u32 val, rcba; void __iomem *base; @@ -1059,13 +1109,12 @@ static void __init asus_hides_smbus_lpc_ich6(struct pci_dev *dev) printk(KERN_INFO "PCI: Enabled ICH6/i801 SMBus device\n"); } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1, asus_hides_smbus_lpc_ich6 ); - -#endif +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1, asus_hides_smbus_lpc_ich6 ); /* * SiS 96x south bridge: BIOS typically hides SMBus device... */ -static void __init quirk_sis_96x_smbus(struct pci_dev *dev) +static void quirk_sis_96x_smbus(struct pci_dev *dev) { u8 val = 0; printk(KERN_INFO "Enabling SiS 96x SMBus.\n"); @@ -1086,7 +1135,7 @@ static int __devinitdata sis_96x_compatible = 0; #define SIS_DETECT_REGISTER 0x40 -static void __init quirk_sis_503(struct pci_dev *dev) +static void quirk_sis_503(struct pci_dev *dev) { u8 reg; u16 devid; @@ -1122,13 +1171,14 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_651, quirk_sis_96x_ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_735, quirk_sis_96x_compatible ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503, quirk_sis_503 ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503, quirk_sis_503 ); /* * On ASUS A8V and A8V Deluxe boards, the onboard AC97 audio controller * and MC97 modem controller are disabled when a second PCI soundcard is * present. This patch, tweaking the VT8237 ISA bridge, enables them. * -- bjd */ -static void __init asus_hides_ac97_lpc(struct pci_dev *dev) +static void asus_hides_ac97_lpc(struct pci_dev *dev) { u8 val; int asus_hides_ac97 = 0; @@ -1159,6 +1209,14 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_962, quirk_sis_96x_ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_963, quirk_sis_96x_smbus ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_LPC, quirk_sis_96x_smbus ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, asus_hides_ac97_lpc ); + + +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_961, quirk_sis_96x_smbus ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_962, quirk_sis_96x_smbus ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_963, quirk_sis_96x_smbus ); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_LPC, quirk_sis_96x_smbus ); + #if defined(CONFIG_ATA) || defined(CONFIG_ATA_MODULE) /* @@ -1167,7 +1225,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_LPC, quirk_sis_96x_ * the PCI scanning. */ -static void __devinit quirk_jmicron_dualfn(struct pci_dev *pdev) +static void quirk_jmicron_dualfn(struct pci_dev *pdev) { u32 conf; u8 hdr; @@ -1205,6 +1263,7 @@ static void __devinit quirk_jmicron_dualfn(struct pci_dev *pdev) } DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, quirk_jmicron_dualfn); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, quirk_jmicron_dualfn); #endif @@ -1532,6 +1591,8 @@ extern struct pci_fixup __start_pci_fixups_final[]; extern struct pci_fixup __end_pci_fixups_final[]; extern struct pci_fixup __start_pci_fixups_enable[]; extern struct pci_fixup __end_pci_fixups_enable[]; +extern struct pci_fixup __start_pci_fixups_resume[]; +extern struct pci_fixup __end_pci_fixups_resume[]; void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) @@ -1559,6 +1620,11 @@ void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) end = __end_pci_fixups_enable; break; + case pci_fixup_resume: + start = __start_pci_fixups_resume; + end = __end_pci_fixups_resume; + break; + default: /* stupid compiler warning, you would think with an enum... */ return; @@ -1596,7 +1662,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1460, quirk_p64h2_1k_io); * Force it to be linked by setting the corresponding control bit in the * config space. */ -static void __devinit quirk_nvidia_ck804_pcie_aer_ext_cap(struct pci_dev *dev) +static void quirk_nvidia_ck804_pcie_aer_ext_cap(struct pci_dev *dev) { uint8_t b; if (pci_read_config_byte(dev, 0xf41, &b) == 0) { @@ -1610,6 +1676,8 @@ static void __devinit quirk_nvidia_ck804_pcie_aer_ext_cap(struct pci_dev *dev) } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE, quirk_nvidia_ck804_pcie_aer_ext_cap); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE, + quirk_nvidia_ck804_pcie_aer_ext_cap); #ifdef CONFIG_PCI_MSI /* To disable MSI globally */ @@ -1644,19 +1712,23 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_ * return 1 if a HT MSI capability is found and enabled */ static int __devinit msi_ht_cap_enabled(struct pci_dev *dev) { - u8 pos; - int ttl; - for (pos = pci_find_capability(dev, PCI_CAP_ID_HT), ttl = 48; - pos && ttl; - pos = pci_find_next_capability(dev, pos, PCI_CAP_ID_HT), ttl--) { - u32 cap_hdr; - /* MSI mapping section according to Hypertransport spec */ - if (pci_read_config_dword(dev, pos, &cap_hdr) == 0 - && (cap_hdr & 0xf8000000) == 0xa8000000 /* MSI mapping */) { - printk(KERN_INFO "PCI: Found HT MSI mapping on %s with capability %s\n", - pci_name(dev), cap_hdr & 0x10000 ? "enabled" : "disabled"); - return (cap_hdr & 0x10000) != 0; /* MSI mapping cap enabled */ + int pos, ttl = 48; + + pos = pci_find_ht_capability(dev, HT_CAPTYPE_MSI_MAPPING); + while (pos && ttl--) { + u8 flags; + + if (pci_read_config_byte(dev, pos + HT_MSI_FLAGS, + &flags) == 0) + { + printk(KERN_INFO "PCI: Found %s HT MSI Mapping on %s\n", + flags & HT_MSI_FLAGS_ENABLE ? + "enabled" : "disabled", pci_name(dev)); + return (flags & HT_MSI_FLAGS_ENABLE) != 0; } + + pos = pci_find_next_ht_capability(dev, pos, + HT_CAPTYPE_MSI_MAPPING); } return 0; } @@ -1688,8 +1760,9 @@ static void __devinit quirk_nvidia_ck804_msi_ht_cap(struct pci_dev *dev) * a single one having MSI is enough to be sure that MSI are supported. */ pdev = pci_get_slot(dev->bus, 0); - if (dev->subordinate && !msi_ht_cap_enabled(dev) - && !msi_ht_cap_enabled(pdev)) { + if (!pdev) + return; + if (!msi_ht_cap_enabled(dev) && !msi_ht_cap_enabled(pdev)) { printk(KERN_WARNING "PCI: MSI quirk detected. " "MSI disabled on chipset %s.\n", pci_name(dev)); diff --git a/drivers/pci/search.c b/drivers/pci/search.c index 2f13eba5d5a..45f2b20ef51 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -413,6 +413,24 @@ exit: return dev; } +const struct pci_device_id *pci_find_present(const struct pci_device_id *ids) +{ + struct pci_dev *dev; + const struct pci_device_id *found = NULL; + + WARN_ON(in_interrupt()); + down_read(&pci_bus_sem); + while (ids->vendor || ids->subvendor || ids->class_mask) { + list_for_each_entry(dev, &pci_devices, global_list) { + if ((found = pci_match_one_device(ids, dev)) != NULL) + break; + } + ids++; + } + up_read(&pci_bus_sem); + return found; +} + /** * pci_dev_present - Returns 1 if device matching the device list is present, 0 if not. * @ids: A pointer to a null terminated list of struct pci_device_id structures @@ -426,25 +444,11 @@ exit: */ int pci_dev_present(const struct pci_device_id *ids) { - struct pci_dev *dev; - int found = 0; - - WARN_ON(in_interrupt()); - down_read(&pci_bus_sem); - while (ids->vendor || ids->subvendor || ids->class_mask) { - list_for_each_entry(dev, &pci_devices, global_list) { - if (pci_match_one_device(ids, dev)) { - found = 1; - goto exit; - } - } - ids++; - } -exit: - up_read(&pci_bus_sem); - return found; + return pci_find_present(ids) == NULL ? 0 : 1; } + EXPORT_SYMBOL(pci_dev_present); +EXPORT_SYMBOL(pci_find_present); EXPORT_SYMBOL(pci_find_device); EXPORT_SYMBOL(pci_find_device_reverse); diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index ab78e4bbdd8..cb4ced3560e 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -33,11 +33,22 @@ pci_update_resource(struct pci_dev *dev, struct resource *res, int resno) u32 new, check, mask; int reg; - /* Ignore resources for unimplemented BARs and unused resource slots - for 64 bit BARs. */ + /* + * Ignore resources for unimplemented BARs and unused resource slots + * for 64 bit BARs. + */ if (!res->flags) return; + /* + * Ignore non-moveable resources. This might be legacy resources for + * which no functional BAR register exists or another important + * system resource we should better not move around in system address + * space. + */ + if (res->flags & IORESOURCE_PCI_FIXED) + return; + pcibios_resource_to_bus(dev, ®ion, res); pr_debug(" got res [%llx:%llx] bus [%lx:%lx] flags %lx for " @@ -212,6 +223,10 @@ pdev_sort_resources(struct pci_dev *dev, struct resource_list *head) resource_size_t r_align; r = &dev->resource[i]; + + if (r->flags & IORESOURCE_PCI_FIXED) + continue; + r_align = r->end - r->start; if (!(r->flags) || r->parent) diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index 6303970e93c..24ee8be359f 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -130,7 +130,7 @@ MFG:HEWLETT-PACKARD;MDL:DESKJET 970C;CMD:MLC,PCL,PML;CLASS:PRINTER;DESCRIPTION:H struct usblp { struct usb_device *dev; /* USB device */ - struct semaphore sem; /* locks this struct, especially "dev" */ + struct mutex mut; /* locks this struct, especially "dev" */ char *writebuf; /* write transfer_buffer */ char *readbuf; /* read transfer_buffer */ char *statusbuf; /* status transfer_buffer */ @@ -465,7 +465,7 @@ static long usblp_ioctl(struct file *file, unsigned int cmd, unsigned long arg) int twoints[2]; int retval = 0; - down (&usblp->sem); + mutex_lock (&usblp->mut); if (!usblp->present) { retval = -ENODEV; goto done; @@ -644,14 +644,14 @@ static long usblp_ioctl(struct file *file, unsigned int cmd, unsigned long arg) } done: - up (&usblp->sem); + mutex_unlock (&usblp->mut); return retval; } static ssize_t usblp_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { struct usblp *usblp = file->private_data; - int timeout, rv, err = 0, transfer_length = 0; + int timeout, intr, rv, err = 0, transfer_length = 0; size_t writecount = 0; while (writecount < count) { @@ -668,14 +668,16 @@ static ssize_t usblp_write(struct file *file, const char __user *buffer, size_t if (rv < 0) return writecount ? writecount : -EINTR; } - down (&usblp->sem); + intr = mutex_lock_interruptible (&usblp->mut); + if (intr) + return writecount ? writecount : -EINTR; if (!usblp->present) { - up (&usblp->sem); + mutex_unlock (&usblp->mut); return -ENODEV; } if (usblp->sleeping) { - up (&usblp->sem); + mutex_unlock (&usblp->mut); return writecount ? writecount : -ENODEV; } @@ -687,10 +689,10 @@ static ssize_t usblp_write(struct file *file, const char __user *buffer, size_t err = usblp->writeurb->status; } else err = usblp_check_status(usblp, err); - up (&usblp->sem); + mutex_unlock (&usblp->mut); /* if the fault was due to disconnect, let khubd's - * call to usblp_disconnect() grab usblp->sem ... + * call to usblp_disconnect() grab usblp->mut ... */ schedule (); continue; @@ -702,7 +704,7 @@ static ssize_t usblp_write(struct file *file, const char __user *buffer, size_t */ writecount += transfer_length; if (writecount == count) { - up(&usblp->sem); + mutex_unlock(&usblp->mut); break; } @@ -714,7 +716,7 @@ static ssize_t usblp_write(struct file *file, const char __user *buffer, size_t if (copy_from_user(usblp->writeurb->transfer_buffer, buffer + writecount, transfer_length)) { - up(&usblp->sem); + mutex_unlock(&usblp->mut); return writecount ? writecount : -EFAULT; } @@ -727,10 +729,10 @@ static ssize_t usblp_write(struct file *file, const char __user *buffer, size_t count = -EIO; else count = writecount ? writecount : -ENOMEM; - up (&usblp->sem); + mutex_unlock (&usblp->mut); break; } - up (&usblp->sem); + mutex_unlock (&usblp->mut); } return count; @@ -739,12 +741,14 @@ static ssize_t usblp_write(struct file *file, const char __user *buffer, size_t static ssize_t usblp_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos) { struct usblp *usblp = file->private_data; - int rv; + int rv, intr; if (!usblp->bidir) return -EINVAL; - down (&usblp->sem); + intr = mutex_lock_interruptible (&usblp->mut); + if (intr) + return -EINTR; if (!usblp->present) { count = -ENODEV; goto done; @@ -757,9 +761,9 @@ static ssize_t usblp_read(struct file *file, char __user *buffer, size_t count, count = -EAGAIN; goto done; } - up(&usblp->sem); + mutex_unlock(&usblp->mut); rv = wait_event_interruptible(usblp->wait, usblp->rcomplete || !usblp->present); - down(&usblp->sem); + mutex_lock(&usblp->mut); if (rv < 0) { count = -EINTR; goto done; @@ -807,7 +811,7 @@ static ssize_t usblp_read(struct file *file, char __user *buffer, size_t count, } done: - up (&usblp->sem); + mutex_unlock (&usblp->mut); return count; } @@ -886,7 +890,7 @@ static int usblp_probe(struct usb_interface *intf, goto abort; } usblp->dev = dev; - init_MUTEX (&usblp->sem); + mutex_init (&usblp->mut); init_waitqueue_head(&usblp->wait); usblp->ifnum = intf->cur_altsetting->desc.bInterfaceNumber; usblp->intf = intf; @@ -1178,7 +1182,7 @@ static void usblp_disconnect(struct usb_interface *intf) device_remove_file(&intf->dev, &dev_attr_ieee1284_id); mutex_lock (&usblp_mutex); - down (&usblp->sem); + mutex_lock (&usblp->mut); usblp->present = 0; usb_set_intfdata (intf, NULL); @@ -1187,7 +1191,7 @@ static void usblp_disconnect(struct usb_interface *intf) usblp->writebuf, usblp->writeurb->transfer_dma); usb_buffer_free (usblp->dev, USBLP_BUF_SIZE, usblp->readbuf, usblp->readurb->transfer_dma); - up (&usblp->sem); + mutex_unlock (&usblp->mut); if (!usblp->used) usblp_cleanup (usblp); @@ -1200,11 +1204,11 @@ static int usblp_suspend (struct usb_interface *intf, pm_message_t message) /* this races against normal access and open */ mutex_lock (&usblp_mutex); - down (&usblp->sem); + mutex_lock (&usblp->mut); /* we take no more IO */ usblp->sleeping = 1; usblp_unlink_urbs(usblp); - up (&usblp->sem); + mutex_unlock (&usblp->mut); mutex_unlock (&usblp_mutex); return 0; @@ -1216,12 +1220,12 @@ static int usblp_resume (struct usb_interface *intf) int r; mutex_lock (&usblp_mutex); - down (&usblp->sem); + mutex_lock (&usblp->mut); usblp->sleeping = 0; r = handle_bidir (usblp); - up (&usblp->sem); + mutex_unlock (&usblp->mut); mutex_unlock (&usblp_mutex); return r; diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 3ed4cb2d56d..4b3a6ab29bd 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -962,7 +962,11 @@ static int proc_do_submiturb(struct dev_state *ps, struct usbdevfs_urb *uurb, kfree(dr); return -EFAULT; } - snoop(&ps->dev->dev, "control urb\n"); + snoop(&ps->dev->dev, "control urb: bRequest=%02x " + "bRrequestType=%02x wValue=%04x " + "wIndex=%04x wLength=%04x\n", + dr->bRequest, dr->bRequestType, dr->wValue, + dr->wIndex, dr->wLength); break; case USBDEVFS_URB_TYPE_BULK: diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c index 3e0abbb49fe..812c733ba8c 100644 --- a/drivers/usb/gadget/at91_udc.c +++ b/drivers/usb/gadget/at91_udc.c @@ -43,14 +43,16 @@ #include <linux/usb_gadget.h> #include <asm/byteorder.h> +#include <asm/hardware.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/system.h> #include <asm/mach-types.h> -#include <asm/arch/hardware.h> #include <asm/arch/gpio.h> #include <asm/arch/board.h> +#include <asm/arch/cpu.h> +#include <asm/arch/at91sam9261_matrix.h> #include "at91_udc.h" @@ -78,27 +80,11 @@ static const char driver_name [] = "at91_udc"; static const char ep0name[] = "ep0"; -/*-------------------------------------------------------------------------*/ -/* - * Read from a UDP register. - */ -static inline unsigned long at91_udp_read(unsigned int reg) -{ - void __iomem *udp_base = (void __iomem *)AT91_VA_BASE_UDP; - - return __raw_readl(udp_base + reg); -} - -/* - * Write to a UDP register. - */ -static inline void at91_udp_write(unsigned int reg, unsigned long value) -{ - void __iomem *udp_base = (void __iomem *)AT91_VA_BASE_UDP; - - __raw_writel(value, udp_base + reg); -} +#define at91_udp_read(dev, reg) \ + __raw_readl((dev)->udp_baseaddr + (reg)) +#define at91_udp_write(dev, reg, val) \ + __raw_writel((val), (dev)->udp_baseaddr + (reg)) /*-------------------------------------------------------------------------*/ @@ -210,13 +196,13 @@ static int proc_udc_show(struct seq_file *s, void *unused) return 0; } - tmp = at91_udp_read(AT91_UDP_FRM_NUM); + tmp = at91_udp_read(udc, AT91_UDP_FRM_NUM); seq_printf(s, "frame %05x:%s%s frame=%d\n", tmp, (tmp & AT91_UDP_FRM_OK) ? " ok" : "", (tmp & AT91_UDP_FRM_ERR) ? " err" : "", (tmp & AT91_UDP_NUM)); - tmp = at91_udp_read(AT91_UDP_GLB_STAT); + tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT); seq_printf(s, "glbstate %02x:%s" FOURBITS "\n", tmp, (tmp & AT91_UDP_RMWUPE) ? " rmwupe" : "", (tmp & AT91_UDP_RSMINPR) ? " rsminpr" : "", @@ -224,13 +210,13 @@ static int proc_udc_show(struct seq_file *s, void *unused) (tmp & AT91_UDP_CONFG) ? " confg" : "", (tmp & AT91_UDP_FADDEN) ? " fadden" : ""); - tmp = at91_udp_read(AT91_UDP_FADDR); + tmp = at91_udp_read(udc, AT91_UDP_FADDR); seq_printf(s, "faddr %03x:%s fadd=%d\n", tmp, (tmp & AT91_UDP_FEN) ? " fen" : "", (tmp & AT91_UDP_FADD)); - proc_irq_show(s, "imr ", at91_udp_read(AT91_UDP_IMR)); - proc_irq_show(s, "isr ", at91_udp_read(AT91_UDP_ISR)); + proc_irq_show(s, "imr ", at91_udp_read(udc, AT91_UDP_IMR)); + proc_irq_show(s, "isr ", at91_udp_read(udc, AT91_UDP_ISR)); if (udc->enabled && udc->vbus) { proc_ep_show(s, &udc->ep[0]); @@ -286,6 +272,7 @@ static inline void remove_debug_file(struct at91_udc *udc) {} static void done(struct at91_ep *ep, struct at91_request *req, int status) { unsigned stopped = ep->stopped; + struct at91_udc *udc = ep->udc; list_del_init(&req->queue); if (req->req.status == -EINPROGRESS) @@ -301,7 +288,7 @@ static void done(struct at91_ep *ep, struct at91_request *req, int status) /* ep0 is always ready; other endpoints need a non-empty queue */ if (list_empty(&ep->queue) && ep->int_mask != (1 << 0)) - at91_udp_write(AT91_UDP_IDR, ep->int_mask); + at91_udp_write(udc, AT91_UDP_IDR, ep->int_mask); } /*-------------------------------------------------------------------------*/ @@ -554,8 +541,8 @@ ok: * reset/init endpoint fifo. NOTE: leaves fifo_bank alone, * since endpoint resets don't reset hw pingpong state. */ - at91_udp_write(AT91_UDP_RST_EP, ep->int_mask); - at91_udp_write(AT91_UDP_RST_EP, 0); + at91_udp_write(dev, AT91_UDP_RST_EP, ep->int_mask); + at91_udp_write(dev, AT91_UDP_RST_EP, 0); local_irq_restore(flags); return 0; @@ -564,6 +551,7 @@ ok: static int at91_ep_disable (struct usb_ep * _ep) { struct at91_ep *ep = container_of(_ep, struct at91_ep, ep); + struct at91_udc *udc = ep->udc; unsigned long flags; if (ep == &ep->udc->ep[0]) @@ -579,8 +567,8 @@ static int at91_ep_disable (struct usb_ep * _ep) /* reset fifos and endpoint */ if (ep->udc->clocked) { - at91_udp_write(AT91_UDP_RST_EP, ep->int_mask); - at91_udp_write(AT91_UDP_RST_EP, 0); + at91_udp_write(udc, AT91_UDP_RST_EP, ep->int_mask); + at91_udp_write(udc, AT91_UDP_RST_EP, 0); __raw_writel(0, ep->creg); } @@ -695,10 +683,10 @@ static int at91_ep_queue(struct usb_ep *_ep, * reconfigures the endpoints. */ if (dev->wait_for_config_ack) { - tmp = at91_udp_read(AT91_UDP_GLB_STAT); + tmp = at91_udp_read(dev, AT91_UDP_GLB_STAT); tmp ^= AT91_UDP_CONFG; VDBG("toggle config\n"); - at91_udp_write(AT91_UDP_GLB_STAT, tmp); + at91_udp_write(dev, AT91_UDP_GLB_STAT, tmp); } if (req->req.length == 0) { ep0_in_status: @@ -727,7 +715,7 @@ ep0_in_status: if (req && !status) { list_add_tail (&req->queue, &ep->queue); - at91_udp_write(AT91_UDP_IER, ep->int_mask); + at91_udp_write(dev, AT91_UDP_IER, ep->int_mask); } done: local_irq_restore(flags); @@ -758,6 +746,7 @@ static int at91_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req) static int at91_ep_set_halt(struct usb_ep *_ep, int value) { struct at91_ep *ep = container_of(_ep, struct at91_ep, ep); + struct at91_udc *udc = ep->udc; u32 __iomem *creg; u32 csr; unsigned long flags; @@ -785,8 +774,8 @@ static int at91_ep_set_halt(struct usb_ep *_ep, int value) csr |= AT91_UDP_FORCESTALL; VDBG("halt %s\n", ep->ep.name); } else { - at91_udp_write(AT91_UDP_RST_EP, ep->int_mask); - at91_udp_write(AT91_UDP_RST_EP, 0); + at91_udp_write(udc, AT91_UDP_RST_EP, ep->int_mask); + at91_udp_write(udc, AT91_UDP_RST_EP, 0); csr &= ~AT91_UDP_FORCESTALL; } __raw_writel(csr, creg); @@ -813,9 +802,11 @@ static struct usb_ep_ops at91_ep_ops = { static int at91_get_frame(struct usb_gadget *gadget) { + struct at91_udc *udc = to_udc(gadget); + if (!to_udc(gadget)->clocked) return -EINVAL; - return at91_udp_read(AT91_UDP_FRM_NUM) & AT91_UDP_NUM; + return at91_udp_read(udc, AT91_UDP_FRM_NUM) & AT91_UDP_NUM; } static int at91_wakeup(struct usb_gadget *gadget) @@ -833,11 +824,11 @@ static int at91_wakeup(struct usb_gadget *gadget) /* NOTE: some "early versions" handle ESR differently ... */ - glbstate = at91_udp_read(AT91_UDP_GLB_STAT); + glbstate = at91_udp_read(udc, AT91_UDP_GLB_STAT); if (!(glbstate & AT91_UDP_ESR)) goto done; glbstate |= AT91_UDP_ESR; - at91_udp_write(AT91_UDP_GLB_STAT, glbstate); + at91_udp_write(udc, AT91_UDP_GLB_STAT, glbstate); done: local_irq_restore(flags); @@ -861,6 +852,7 @@ static void udc_reinit(struct at91_udc *udc) ep->stopped = 0; ep->fifo_bank = 0; ep->ep.maxpacket = ep->maxpacket; + ep->creg = (void __iomem *) udc->udp_baseaddr + AT91_UDP_CSR(i); // initialiser une queue par endpoint INIT_LIST_HEAD(&ep->queue); } @@ -915,14 +907,41 @@ static void pullup(struct at91_udc *udc, int is_on) if (!udc->enabled || !udc->vbus) is_on = 0; DBG("%sactive\n", is_on ? "" : "in"); + if (is_on) { clk_on(udc); - at91_udp_write(AT91_UDP_TXVC, 0); - at91_set_gpio_value(udc->board.pullup_pin, 1); - } else { + at91_udp_write(udc, AT91_UDP_TXVC, 0); + if (cpu_is_at91rm9200()) + at91_set_gpio_value(udc->board.pullup_pin, 1); + else if (cpu_is_at91sam9260()) { + u32 txvc = at91_udp_read(udc, AT91_UDP_TXVC); + + txvc |= AT91_UDP_TXVC_PUON; + at91_udp_write(udc, AT91_UDP_TXVC, txvc); + } else if (cpu_is_at91sam9261()) { + u32 usbpucr; + + usbpucr = at91_sys_read(AT91_MATRIX_USBPUCR); + usbpucr |= AT91_MATRIX_USBPUCR_PUON; + at91_sys_write(AT91_MATRIX_USBPUCR, usbpucr); + } + } else { stop_activity(udc); - at91_udp_write(AT91_UDP_TXVC, AT91_UDP_TXVC_TXVDIS); - at91_set_gpio_value(udc->board.pullup_pin, 0); + at91_udp_write(udc, AT91_UDP_TXVC, AT91_UDP_TXVC_TXVDIS); + if (cpu_is_at91rm9200()) + at91_set_gpio_value(udc->board.pullup_pin, 0); + else if (cpu_is_at91sam9260()) { + u32 txvc = at91_udp_read(udc, AT91_UDP_TXVC); + + txvc &= ~AT91_UDP_TXVC_PUON; + at91_udp_write(udc, AT91_UDP_TXVC, txvc); + } else if (cpu_is_at91sam9261()) { + u32 usbpucr; + + usbpucr = at91_sys_read(AT91_MATRIX_USBPUCR); + usbpucr &= ~AT91_MATRIX_USBPUCR_PUON; + at91_sys_write(AT91_MATRIX_USBPUCR, usbpucr); + } clk_off(udc); } } @@ -936,7 +955,10 @@ static int at91_vbus_session(struct usb_gadget *gadget, int is_active) // VDBG("vbus %s\n", is_active ? "on" : "off"); local_irq_save(flags); udc->vbus = (is_active != 0); - pullup(udc, is_active); + if (udc->driver) + pullup(udc, is_active); + else + pullup(udc, 0); local_irq_restore(flags); return 0; } @@ -1086,7 +1108,7 @@ static void handle_setup(struct at91_udc *udc, struct at91_ep *ep, u32 csr) case ((USB_TYPE_STANDARD|USB_RECIP_DEVICE) << 8) | USB_REQ_SET_CONFIGURATION: - tmp = at91_udp_read(AT91_UDP_GLB_STAT) & AT91_UDP_CONFG; + tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT) & AT91_UDP_CONFG; if (pkt.r.wValue) udc->wait_for_config_ack = (tmp == 0); else @@ -1103,7 +1125,7 @@ static void handle_setup(struct at91_udc *udc, struct at91_ep *ep, u32 csr) case ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_DEVICE) << 8) | USB_REQ_GET_STATUS: tmp = (udc->selfpowered << USB_DEVICE_SELF_POWERED); - if (at91_udp_read(AT91_UDP_GLB_STAT) & AT91_UDP_ESR) + if (at91_udp_read(udc, AT91_UDP_GLB_STAT) & AT91_UDP_ESR) tmp |= (1 << USB_DEVICE_REMOTE_WAKEUP); PACKET("get device status\n"); __raw_writeb(tmp, dreg); @@ -1114,17 +1136,17 @@ static void handle_setup(struct at91_udc *udc, struct at91_ep *ep, u32 csr) | USB_REQ_SET_FEATURE: if (w_value != USB_DEVICE_REMOTE_WAKEUP) goto stall; - tmp = at91_udp_read(AT91_UDP_GLB_STAT); + tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT); tmp |= AT91_UDP_ESR; - at91_udp_write(AT91_UDP_GLB_STAT, tmp); + at91_udp_write(udc, AT91_UDP_GLB_STAT, tmp); goto succeed; case ((USB_TYPE_STANDARD|USB_RECIP_DEVICE) << 8) | USB_REQ_CLEAR_FEATURE: if (w_value != USB_DEVICE_REMOTE_WAKEUP) goto stall; - tmp = at91_udp_read(AT91_UDP_GLB_STAT); + tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT); tmp &= ~AT91_UDP_ESR; - at91_udp_write(AT91_UDP_GLB_STAT, tmp); + at91_udp_write(udc, AT91_UDP_GLB_STAT, tmp); goto succeed; /* @@ -1206,8 +1228,8 @@ static void handle_setup(struct at91_udc *udc, struct at91_ep *ep, u32 csr) } else if (ep->is_in) goto stall; - at91_udp_write(AT91_UDP_RST_EP, ep->int_mask); - at91_udp_write(AT91_UDP_RST_EP, 0); + at91_udp_write(udc, AT91_UDP_RST_EP, ep->int_mask); + at91_udp_write(udc, AT91_UDP_RST_EP, 0); tmp = __raw_readl(ep->creg); tmp |= CLR_FX; tmp &= ~(SET_FX | AT91_UDP_FORCESTALL); @@ -1222,7 +1244,10 @@ static void handle_setup(struct at91_udc *udc, struct at91_ep *ep, u32 csr) #undef w_length /* pass request up to the gadget driver */ - status = udc->driver->setup(&udc->gadget, &pkt.r); + if (udc->driver) + status = udc->driver->setup(&udc->gadget, &pkt.r); + else + status = -ENODEV; if (status < 0) { stall: VDBG("req %02x.%02x protocol STALL; stat %d\n", @@ -1300,13 +1325,13 @@ static void handle_ep0(struct at91_udc *udc) if (udc->wait_for_addr_ack) { u32 tmp; - at91_udp_write(AT91_UDP_FADDR, + at91_udp_write(udc, AT91_UDP_FADDR, AT91_UDP_FEN | udc->addr); - tmp = at91_udp_read(AT91_UDP_GLB_STAT); + tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT); tmp &= ~AT91_UDP_FADDEN; if (udc->addr) tmp |= AT91_UDP_FADDEN; - at91_udp_write(AT91_UDP_GLB_STAT, tmp); + at91_udp_write(udc, AT91_UDP_GLB_STAT, tmp); udc->wait_for_addr_ack = 0; VDBG("address %d\n", udc->addr); @@ -1374,28 +1399,28 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc) while (rescans--) { u32 status; - status = at91_udp_read(AT91_UDP_ISR) - & at91_udp_read(AT91_UDP_IMR); + status = at91_udp_read(udc, AT91_UDP_ISR) + & at91_udp_read(udc, AT91_UDP_IMR); if (!status) break; /* USB reset irq: not maskable */ if (status & AT91_UDP_ENDBUSRES) { - at91_udp_write(AT91_UDP_IDR, ~MINIMUS_INTERRUPTUS); - at91_udp_write(AT91_UDP_IER, MINIMUS_INTERRUPTUS); + at91_udp_write(udc, AT91_UDP_IDR, ~MINIMUS_INTERRUPTUS); + at91_udp_write(udc, AT91_UDP_IER, MINIMUS_INTERRUPTUS); /* Atmel code clears this irq twice */ - at91_udp_write(AT91_UDP_ICR, AT91_UDP_ENDBUSRES); - at91_udp_write(AT91_UDP_ICR, AT91_UDP_ENDBUSRES); + at91_udp_write(udc, AT91_UDP_ICR, AT91_UDP_ENDBUSRES); + at91_udp_write(udc, AT91_UDP_ICR, AT91_UDP_ENDBUSRES); VDBG("end bus reset\n"); udc->addr = 0; stop_activity(udc); /* enable ep0 */ - at91_udp_write(AT91_UDP_CSR(0), + at91_udp_write(udc, AT91_UDP_CSR(0), AT91_UDP_EPEDS | AT91_UDP_EPTYPE_CTRL); udc->gadget.speed = USB_SPEED_FULL; udc->suspended = 0; - at91_udp_write(AT91_UDP_IER, AT91_UDP_EP(0)); + at91_udp_write(udc, AT91_UDP_IER, AT91_UDP_EP(0)); /* * NOTE: this driver keeps clocks off unless the @@ -1406,9 +1431,9 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc) /* host initiated suspend (3+ms bus idle) */ } else if (status & AT91_UDP_RXSUSP) { - at91_udp_write(AT91_UDP_IDR, AT91_UDP_RXSUSP); - at91_udp_write(AT91_UDP_IER, AT91_UDP_RXRSM); - at91_udp_write(AT91_UDP_ICR, AT91_UDP_RXSUSP); + at91_udp_write(udc, AT91_UDP_IDR, AT91_UDP_RXSUSP); + at91_udp_write(udc, AT91_UDP_IER, AT91_UDP_RXRSM); + at91_udp_write(udc, AT91_UDP_ICR, AT91_UDP_RXSUSP); // VDBG("bus suspend\n"); if (udc->suspended) continue; @@ -1425,9 +1450,9 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc) /* host initiated resume */ } else if (status & AT91_UDP_RXRSM) { - at91_udp_write(AT91_UDP_IDR, AT91_UDP_RXRSM); - at91_udp_write(AT91_UDP_IER, AT91_UDP_RXSUSP); - at91_udp_write(AT91_UDP_ICR, AT91_UDP_RXRSM); + at91_udp_write(udc, AT91_UDP_IDR, AT91_UDP_RXRSM); + at91_udp_write(udc, AT91_UDP_IER, AT91_UDP_RXSUSP); + at91_udp_write(udc, AT91_UDP_ICR, AT91_UDP_RXRSM); // VDBG("bus resume\n"); if (!udc->suspended) continue; @@ -1485,8 +1510,6 @@ static struct at91_udc controller = { }, .udc = &controller, .maxpacket = 8, - .creg = (void __iomem *)(AT91_VA_BASE_UDP - + AT91_UDP_CSR(0)), .int_mask = 1 << 0, }, .ep[1] = { @@ -1497,8 +1520,6 @@ static struct at91_udc controller = { .udc = &controller, .is_pingpong = 1, .maxpacket = 64, - .creg = (void __iomem *)(AT91_VA_BASE_UDP - + AT91_UDP_CSR(1)), .int_mask = 1 << 1, }, .ep[2] = { @@ -1509,8 +1530,6 @@ static struct at91_udc controller = { .udc = &controller, .is_pingpong = 1, .maxpacket = 64, - .creg = (void __iomem *)(AT91_VA_BASE_UDP - + AT91_UDP_CSR(2)), .int_mask = 1 << 2, }, .ep[3] = { @@ -1521,8 +1540,6 @@ static struct at91_udc controller = { }, .udc = &controller, .maxpacket = 8, - .creg = (void __iomem *)(AT91_VA_BASE_UDP - + AT91_UDP_CSR(3)), .int_mask = 1 << 3, }, .ep[4] = { @@ -1533,8 +1550,6 @@ static struct at91_udc controller = { .udc = &controller, .is_pingpong = 1, .maxpacket = 256, - .creg = (void __iomem *)(AT91_VA_BASE_UDP - + AT91_UDP_CSR(4)), .int_mask = 1 << 4, }, .ep[5] = { @@ -1545,8 +1560,6 @@ static struct at91_udc controller = { .udc = &controller, .is_pingpong = 1, .maxpacket = 256, - .creg = (void __iomem *)(AT91_VA_BASE_UDP - + AT91_UDP_CSR(5)), .int_mask = 1 << 5, }, /* ep6 and ep7 are also reserved (custom silicon might use them) */ @@ -1572,9 +1585,8 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) int retval; if (!driver - || driver->speed != USB_SPEED_FULL + || driver->speed < USB_SPEED_FULL || !driver->bind - || !driver->unbind || !driver->setup) { DBG("bad parameter.\n"); return -EINVAL; @@ -1595,6 +1607,10 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) if (retval) { DBG("driver->bind() returned %d\n", retval); udc->driver = NULL; + udc->gadget.dev.driver = NULL; + udc->gadget.dev.driver_data = NULL; + udc->enabled = 0; + udc->selfpowered = 0; return retval; } @@ -1611,12 +1627,12 @@ int usb_gadget_unregister_driver (struct usb_gadget_driver *driver) { struct at91_udc *udc = &controller; - if (!driver || driver != udc->driver) + if (!driver || driver != udc->driver || !driver->unbind) return -EINVAL; local_irq_disable(); udc->enabled = 0; - at91_udp_write(AT91_UDP_IDR, ~0); + at91_udp_write(udc, AT91_UDP_IDR, ~0); pullup(udc, 0); local_irq_enable(); @@ -1641,6 +1657,7 @@ static int __devinit at91udc_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct at91_udc *udc; int retval; + struct resource *res; if (!dev->platform_data) { /* small (so we copy it) but critical! */ @@ -1658,7 +1675,13 @@ static int __devinit at91udc_probe(struct platform_device *pdev) return -ENODEV; } - if (!request_mem_region(AT91RM9200_BASE_UDP, SZ_16K, driver_name)) { + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) + return -ENXIO; + + if (!request_mem_region(res->start, + res->end - res->start + 1, + driver_name)) { DBG("someone's using UDC memory\n"); return -EBUSY; } @@ -1668,15 +1691,23 @@ static int __devinit at91udc_probe(struct platform_device *pdev) udc->gadget.dev.parent = dev; udc->board = *(struct at91_udc_data *) dev->platform_data; udc->pdev = pdev; - udc_reinit(udc); udc->enabled = 0; + udc->udp_baseaddr = ioremap(res->start, res->end - res->start + 1); + if (!udc->udp_baseaddr) { + release_mem_region(res->start, res->end - res->start + 1); + return -ENOMEM; + } + + udc_reinit(udc); + /* get interface and function clocks */ udc->iclk = clk_get(dev, "udc_clk"); udc->fclk = clk_get(dev, "udpck"); if (IS_ERR(udc->iclk) || IS_ERR(udc->fclk)) { DBG("clocks missing\n"); - return -ENODEV; + retval = -ENODEV; + goto fail0; } retval = device_register(&udc->gadget.dev); @@ -1685,8 +1716,10 @@ static int __devinit at91udc_probe(struct platform_device *pdev) /* don't do anything until we have both gadget driver and VBUS */ clk_enable(udc->iclk); - at91_udp_write(AT91_UDP_TXVC, AT91_UDP_TXVC_TXVDIS); - at91_udp_write(AT91_UDP_IDR, 0xffffffff); + at91_udp_write(udc, AT91_UDP_TXVC, AT91_UDP_TXVC_TXVDIS); + at91_udp_write(udc, AT91_UDP_IDR, 0xffffffff); + /* Clear all pending interrupts - UDP may be used by bootloader. */ + at91_udp_write(udc, AT91_UDP_ICR, 0xffffffff); clk_disable(udc->iclk); /* request UDC and maybe VBUS irqs */ @@ -1698,6 +1731,11 @@ static int __devinit at91udc_probe(struct platform_device *pdev) goto fail1; } if (udc->board.vbus_pin > 0) { + /* + * Get the initial state of VBUS - we cannot expect + * a pending interrupt. + */ + udc->vbus = at91_get_gpio_value(udc->board.vbus_pin); if (request_irq(udc->board.vbus_pin, at91_vbus_irq, IRQF_DISABLED, driver_name, udc)) { DBG("request vbus irq %d failed\n", @@ -1720,7 +1758,7 @@ static int __devinit at91udc_probe(struct platform_device *pdev) fail1: device_unregister(&udc->gadget.dev); fail0: - release_mem_region(AT91RM9200_BASE_UDP, SZ_16K); + release_mem_region(res->start, res->end - res->start + 1); DBG("%s probe failed, %d\n", driver_name, retval); return retval; } @@ -1728,13 +1766,14 @@ fail0: static int __devexit at91udc_remove(struct platform_device *pdev) { struct at91_udc *udc = platform_get_drvdata(pdev); + struct resource *res; DBG("remove\n"); - pullup(udc, 0); + if (udc->driver) + return -EBUSY; - if (udc->driver != 0) - usb_gadget_unregister_driver(udc->driver); + pullup(udc, 0); device_init_wakeup(&pdev->dev, 0); remove_debug_file(udc); @@ -1742,7 +1781,10 @@ static int __devexit at91udc_remove(struct platform_device *pdev) free_irq(udc->board.vbus_pin, udc); free_irq(udc->udp_irq, udc); device_unregister(&udc->gadget.dev); - release_mem_region(AT91RM9200_BASE_UDP, SZ_16K); + + iounmap(udc->udp_baseaddr); + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + release_mem_region(res->start, res->end - res->start + 1); clk_put(udc->iclk); clk_put(udc->fclk); diff --git a/drivers/usb/gadget/at91_udc.h b/drivers/usb/gadget/at91_udc.h index 882af42e86c..677089baa59 100644 --- a/drivers/usb/gadget/at91_udc.h +++ b/drivers/usb/gadget/at91_udc.h @@ -51,10 +51,10 @@ #define AT91_UDP_EP(n) (1 << (n)) /* Endpoint Interrupt Status */ #define AT91_UDP_RXSUSP (1 << 8) /* USB Suspend Interrupt Status */ #define AT91_UDP_RXRSM (1 << 9) /* USB Resume Interrupt Status */ -#define AT91_UDP_EXTRSM (1 << 10) /* External Resume Interrupt Status */ +#define AT91_UDP_EXTRSM (1 << 10) /* External Resume Interrupt Status [AT91RM9200 only] */ #define AT91_UDP_SOFINT (1 << 11) /* Start of Frame Interrupt Status */ #define AT91_UDP_ENDBUSRES (1 << 12) /* End of Bus Reset Interrpt Status */ -#define AT91_UDP_WAKEUP (1 << 13) /* USB Wakeup Interrupt Status */ +#define AT91_UDP_WAKEUP (1 << 13) /* USB Wakeup Interrupt Status [AT91RM9200 only] */ #define AT91_UDP_ICR 0x20 /* Interrupt Clear Register */ #define AT91_UDP_RST_EP 0x28 /* Reset Endpoint Register */ @@ -84,7 +84,7 @@ #define AT91_UDP_TXVC 0x74 /* Transceiver Control Register */ #define AT91_UDP_TXVC_TXVDIS (1 << 8) /* Transceiver Disable */ - +#define AT91_UDP_TXVC_PUON (1 << 9) /* PullUp On [AT91SAM9260 only] */ /*-------------------------------------------------------------------------*/ @@ -141,6 +141,7 @@ struct at91_udc { struct clk *iclk, *fclk; struct platform_device *pdev; struct proc_dir_entry *pde; + void __iomem *udp_baseaddr; int udp_irq; }; diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c index f1f32d7be5f..3c2bc075ef4 100644 --- a/drivers/usb/gadget/dummy_hcd.c +++ b/drivers/usb/gadget/dummy_hcd.c @@ -779,7 +779,7 @@ usb_gadget_register_driver (struct usb_gadget_driver *driver) return -EINVAL; if (dum->driver) return -EBUSY; - if (!driver->bind || !driver->unbind || !driver->setup + if (!driver->bind || !driver->setup || driver->speed == USB_SPEED_UNKNOWN) return -EINVAL; @@ -837,7 +837,8 @@ usb_gadget_register_driver (struct usb_gadget_driver *driver) err_bind_driver: driver_unregister (&driver->driver); err_register: - driver->unbind (&dum->gadget); + if (driver->unbind) + driver->unbind (&dum->gadget); spin_lock_irq (&dum->lock); dum->pullup = 0; set_link_state (dum); @@ -857,7 +858,7 @@ usb_gadget_unregister_driver (struct usb_gadget_driver *driver) if (!dum) return -ENODEV; - if (!driver || driver != dum->driver) + if (!driver || driver != dum->driver || !driver->unbind) return -EINVAL; dev_dbg (udc_dev(dum), "unregister gadget driver '%s'\n", diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c index a265e262a2e..72f2ae96fbf 100644 --- a/drivers/usb/gadget/file_storage.c +++ b/drivers/usb/gadget/file_storage.c @@ -4100,7 +4100,7 @@ static struct usb_gadget_driver fsg_driver = { #endif .function = (char *) longname, .bind = fsg_bind, - .unbind = __exit_p(fsg_unbind), + .unbind = fsg_unbind, .disconnect = fsg_disconnect, .setup = fsg_setup, .suspend = fsg_suspend, diff --git a/drivers/usb/gadget/gmidi.c b/drivers/usb/gadget/gmidi.c index 31351826f2b..f1a679656c9 100644 --- a/drivers/usb/gadget/gmidi.c +++ b/drivers/usb/gadget/gmidi.c @@ -123,7 +123,7 @@ struct gmidi_device { struct usb_request *req; /* for control responses */ u8 config; struct usb_ep *in_ep, *out_ep; - struct snd_card *card; + struct snd_card *card; struct snd_rawmidi *rmidi; struct snd_rawmidi_substream *in_substream; struct snd_rawmidi_substream *out_substream; @@ -490,7 +490,7 @@ static void gmidi_complete(struct usb_ep *ep, struct usb_request *req) int status = req->status; switch (status) { - case 0: /* normal completion */ + case 0: /* normal completion */ if (ep == dev->out_ep) { /* we received stuff. req is queued again, below */ @@ -505,7 +505,7 @@ static void gmidi_complete(struct usb_ep *ep, struct usb_request *req) break; /* this endpoint is normally active while we're configured */ - case -ECONNABORTED: /* hardware forced ep reset */ + case -ECONNABORTED: /* hardware forced ep reset */ case -ECONNRESET: /* request dequeued */ case -ESHUTDOWN: /* disconnect from host */ VDBG(dev, "%s gone (%d), %d/%d\n", ep->name, status, @@ -656,7 +656,7 @@ gmidi_set_config(struct gmidi_device *dev, unsigned number, gfp_t gfp_flags) case USB_SPEED_LOW: speed = "low"; break; case USB_SPEED_FULL: speed = "full"; break; case USB_SPEED_HIGH: speed = "high"; break; - default: speed = "?"; break; + default: speed = "?"; break; } dev->config = number; @@ -1308,7 +1308,7 @@ static struct usb_gadget_driver gmidi_driver = { .speed = USB_SPEED_FULL, .function = (char *)longname, .bind = gmidi_bind, - .unbind = __exit_p(gmidi_unbind), + .unbind = gmidi_unbind, .setup = gmidi_setup, .disconnect = gmidi_disconnect, @@ -1316,7 +1316,7 @@ static struct usb_gadget_driver gmidi_driver = { .suspend = gmidi_suspend, .resume = gmidi_resume, - .driver = { + .driver = { .name = (char *)shortname, .owner = THIS_MODULE, }, diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c index 805a9826842..d0ef1d6b3fa 100644 --- a/drivers/usb/gadget/goku_udc.c +++ b/drivers/usb/gadget/goku_udc.c @@ -1432,7 +1432,6 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) if (!driver || driver->speed != USB_SPEED_FULL || !driver->bind - || !driver->unbind || !driver->disconnect || !driver->setup) return -EINVAL; @@ -1495,7 +1494,7 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) if (!dev) return -ENODEV; - if (!driver || driver != dev->driver) + if (!driver || driver != dev->driver || !driver->unbind) return -EINVAL; spin_lock_irqsave(&dev->lock, flags); @@ -1808,13 +1807,8 @@ static void goku_remove(struct pci_dev *pdev) struct goku_udc *dev = pci_get_drvdata(pdev); DBG(dev, "%s\n", __FUNCTION__); - /* start with the driver above us */ - if (dev->driver) { - /* should have been done already by driver model core */ - WARN(dev, "pci remove, driver '%s' is still registered\n", - dev->driver->driver.name); - usb_gadget_unregister_driver(dev->driver); - } + + BUG_ON(dev->driver); #ifdef CONFIG_USB_GADGET_DEBUG_FILES remove_proc_entry(proc_node_name, NULL); diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c index 4a991564a03..a0a73c08a34 100644 --- a/drivers/usb/gadget/lh7a40x_udc.c +++ b/drivers/usb/gadget/lh7a40x_udc.c @@ -422,9 +422,10 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) DEBUG("%s: %s\n", __FUNCTION__, driver->driver.name); if (!driver - || driver->speed != USB_SPEED_FULL - || !driver->bind - || !driver->unbind || !driver->disconnect || !driver->setup) + || driver->speed != USB_SPEED_FULL + || !driver->bind + || !driver->disconnect + || !driver->setup) return -EINVAL; if (!dev) return -ENODEV; @@ -471,7 +472,7 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) if (!dev) return -ENODEV; - if (!driver || driver != dev->driver) + if (!driver || driver != dev->driver || !driver->unbind) return -EINVAL; spin_lock_irqsave(&dev->lock, flags); @@ -2125,9 +2126,11 @@ static int lh7a40x_udc_remove(struct platform_device *pdev) DEBUG("%s: %p\n", __FUNCTION__, pdev); + if (dev->driver) + return -EBUSY; + udc_disable(dev); remove_proc_files(); - usb_gadget_unregister_driver(dev->driver); free_irq(IRQ_USBINTR, dev); diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c index 3024c679e38..569eb8ccf23 100644 --- a/drivers/usb/gadget/net2280.c +++ b/drivers/usb/gadget/net2280.c @@ -2020,7 +2020,6 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) if (!driver || driver->speed != USB_SPEED_HIGH || !driver->bind - || !driver->unbind || !driver->setup) return -EINVAL; if (!dev) @@ -2107,7 +2106,7 @@ int usb_gadget_unregister_driver (struct usb_gadget_driver *driver) if (!dev) return -ENODEV; - if (!driver || driver != dev->driver) + if (!driver || driver != dev->driver || !driver->unbind) return -EINVAL; spin_lock_irqsave (&dev->lock, flags); @@ -2803,13 +2802,7 @@ static void net2280_remove (struct pci_dev *pdev) { struct net2280 *dev = pci_get_drvdata (pdev); - /* start with the driver above us */ - if (dev->driver) { - /* should have been done already by driver model core */ - WARN (dev, "pci remove, driver '%s' is still registered\n", - dev->driver->driver.name); - usb_gadget_unregister_driver (dev->driver); - } + BUG_ON(dev->driver); /* then clean up the resources we allocated during probe() */ net2280_led_shutdown (dev); diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c index 030d87c28c2..15d77c30793 100644 --- a/drivers/usb/gadget/omap_udc.c +++ b/drivers/usb/gadget/omap_udc.c @@ -2043,7 +2043,6 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) // FIXME if otg, check: driver->is_otg || driver->speed < USB_SPEED_FULL || !driver->bind - || !driver->unbind || !driver->setup) return -EINVAL; @@ -2087,9 +2086,11 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) status = otg_set_peripheral(udc->transceiver, &udc->gadget); if (status < 0) { ERR("can't bind to transceiver\n"); - driver->unbind (&udc->gadget); - udc->gadget.dev.driver = NULL; - udc->driver = NULL; + if (driver->unbind) { + driver->unbind (&udc->gadget); + udc->gadget.dev.driver = NULL; + udc->driver = NULL; + } goto done; } } else { @@ -2117,7 +2118,7 @@ int usb_gadget_unregister_driver (struct usb_gadget_driver *driver) if (!udc) return -ENODEV; - if (!driver || driver != udc->driver) + if (!driver || driver != udc->driver || !driver->unbind) return -EINVAL; if (machine_is_omap_innovator() || machine_is_omap_osk()) @@ -2870,6 +2871,8 @@ static int __exit omap_udc_remove(struct platform_device *pdev) if (!udc) return -ENODEV; + if (udc->driver) + return -EBUSY; udc->done = &done; diff --git a/drivers/usb/gadget/pxa2xx_udc.c b/drivers/usb/gadget/pxa2xx_udc.c index 1ed506e9598..b78de969466 100644 --- a/drivers/usb/gadget/pxa2xx_udc.c +++ b/drivers/usb/gadget/pxa2xx_udc.c @@ -1623,7 +1623,6 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) if (!driver || driver->speed < USB_SPEED_FULL || !driver->bind - || !driver->unbind || !driver->disconnect || !driver->setup) return -EINVAL; @@ -1694,7 +1693,7 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) if (!dev) return -ENODEV; - if (!driver || driver != dev->driver) + if (!driver || driver != dev->driver || !driver->unbind) return -EINVAL; local_irq_disable(); @@ -2638,9 +2637,11 @@ static int __exit pxa2xx_udc_remove(struct platform_device *pdev) { struct pxa2xx_udc *dev = platform_get_drvdata(pdev); + if (dev->driver) + return -EBUSY; + udc_disable(dev); remove_proc_files(); - usb_gadget_unregister_driver(dev->driver); if (dev->got_irq) { free_irq(IRQ_USB, dev); diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c index 2d12bf9f19d..f8a3ec64635 100644 --- a/drivers/usb/gadget/serial.c +++ b/drivers/usb/gadget/serial.c @@ -296,7 +296,7 @@ static struct usb_gadget_driver gs_gadget_driver = { #endif /* CONFIG_USB_GADGET_DUALSPEED */ .function = GS_LONG_NAME, .bind = gs_bind, - .unbind = __exit_p(gs_unbind), + .unbind = gs_unbind, .setup = gs_setup, .disconnect = gs_disconnect, .driver = { diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c index b466581beb4..cc405512fa1 100644 --- a/drivers/usb/host/ohci-at91.c +++ b/drivers/usb/host/ohci-at91.c @@ -187,7 +187,6 @@ ohci_at91_start (struct usb_hcd *hcd) { struct at91_usbh_data *board = hcd->self.controller->platform_data; struct ohci_hcd *ohci = hcd_to_ohci (hcd); - struct usb_device *root = hcd->self.root_hub; int ret; if ((ret = ohci_init(ohci)) < 0) @@ -221,7 +220,7 @@ static const struct hc_driver ohci_at91_hc_driver = { */ .start = ohci_at91_start, .stop = ohci_stop, - .shutdown = ohci_shutdown, + .shutdown = ohci_shutdown, /* * managing i/o requests and associated device resources diff --git a/drivers/usb/host/ohci-au1xxx.c b/drivers/usb/host/ohci-au1xxx.c index 24e23c5783d..e70b2430e2a 100644 --- a/drivers/usb/host/ohci-au1xxx.c +++ b/drivers/usb/host/ohci-au1xxx.c @@ -269,7 +269,7 @@ static const struct hc_driver ohci_au1xxx_hc_driver = { */ .start = ohci_au1xxx_start, .stop = ohci_stop, - .shutdown = ohci_shutdown, + .shutdown = ohci_shutdown, /* * managing i/o requests and associated device resources @@ -336,7 +336,7 @@ static int ohci_hcd_au1xxx_drv_resume(struct platform_device *dev) static struct platform_driver ohci_hcd_au1xxx_driver = { .probe = ohci_hcd_au1xxx_drv_probe, .remove = ohci_hcd_au1xxx_drv_remove, - .shutdown = usb_hcd_platform_shutdown, + .shutdown = usb_hcd_platform_shutdown, /*.suspend = ohci_hcd_au1xxx_drv_suspend, */ /*.resume = ohci_hcd_au1xxx_drv_resume, */ .driver = { diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c index 0f47a57dac2..273d5ddb72b 100644 --- a/drivers/usb/host/ohci-dbg.c +++ b/drivers/usb/host/ohci-dbg.c @@ -16,7 +16,7 @@ case PIPE_CONTROL: temp = "ctrl"; break; \ case PIPE_BULK: temp = "bulk"; break; \ case PIPE_INTERRUPT: temp = "intr"; break; \ - default: temp = "isoc"; break; \ + default: temp = "isoc"; break; \ }; temp;}) #define pipestring(pipe) edstring(usb_pipetype(pipe)) @@ -205,13 +205,13 @@ ohci_dump_status (struct ohci_hcd *controller, char **next, unsigned *size) (temp & RH_PS_PSSC) ? " PSSC" : "", \ (temp & RH_PS_PESC) ? " PESC" : "", \ (temp & RH_PS_CSC) ? " CSC" : "", \ - \ + \ (temp & RH_PS_LSDA) ? " LSDA" : "", \ (temp & RH_PS_PPS) ? " PPS" : "", \ (temp & RH_PS_PRS) ? " PRS" : "", \ (temp & RH_PS_POCI) ? " POCI" : "", \ (temp & RH_PS_PSS) ? " PSS" : "", \ - \ + \ (temp & RH_PS_PES) ? " PES" : "", \ (temp & RH_PS_CCS) ? " CCS" : "" \ ); @@ -563,7 +563,7 @@ show_periodic (struct class_device *class_dev, char *buf) (info & ED_SKIP) ? " K" : "", (ed->hwHeadP & cpu_to_hc32(ohci, ED_H)) ? - " H" : ""); + " H" : ""); size -= temp; next += temp; diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c index 1bf5e7a4e73..43ae696b2ec 100644 --- a/drivers/usb/host/ohci-ep93xx.c +++ b/drivers/usb/host/ohci-ep93xx.c @@ -204,7 +204,7 @@ static int ohci_hcd_ep93xx_drv_resume(struct platform_device *pdev) static struct platform_driver ohci_hcd_ep93xx_driver = { .probe = ohci_hcd_ep93xx_drv_probe, .remove = ohci_hcd_ep93xx_drv_remove, - .shutdown = usb_hcd_platform_shutdown, + .shutdown = usb_hcd_platform_shutdown, #ifdef CONFIG_PM .suspend = ohci_hcd_ep93xx_drv_suspend, .resume = ohci_hcd_ep93xx_drv_resume, diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index b28a9b60206..c1c1d871aba 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -3,77 +3,21 @@ * * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at> * (C) Copyright 2000-2004 David Brownell <dbrownell@users.sourceforge.net> - * + * * [ Initialisation is based on Linus' ] * [ uhci code and gregs ohci fragments ] * [ (C) Copyright 1999 Linus Torvalds ] * [ (C) Copyright 1999 Gregory P. Smith] - * - * + * + * * OHCI is the main "non-Intel/VIA" standard for USB 1.1 host controller * interfaces (though some non-x86 Intel chips use it). It supports * smarter hardware than UHCI. A download link for the spec available * through the http://www.usb.org website. * - * History: - * - * 2004/03/24 LH7A404 support (Durgesh Pattamatta & Marc Singer) - * 2004/02/04 use generic dma_* functions instead of pci_* (dsaxena@plexity.net) - * 2003/02/24 show registers in sysfs (Kevin Brosius) - * - * 2002/09/03 get rid of ed hashtables, rework periodic scheduling and - * bandwidth accounting; if debugging, show schedules in driverfs - * 2002/07/19 fixes to management of ED and schedule state. - * 2002/06/09 SA-1111 support (Christopher Hoover) - * 2002/06/01 remember frame when HC won't see EDs any more; use that info - * to fix urb unlink races caused by interrupt latency assumptions; - * minor ED field and function naming updates - * 2002/01/18 package as a patch for 2.5.3; this should match the - * 2.4.17 kernel modulo some bugs being fixed. - * - * 2001/10/18 merge pmac cleanup (Benjamin Herrenschmidt) and bugfixes - * from post-2.4.5 patches. - * 2001/09/20 URB_ZERO_PACKET support; hcca_dma portability, OPTi warning - * 2001/09/07 match PCI PM changes, errnos from Linus' tree - * 2001/05/05 fork 2.4.5 version into "hcd" framework, cleanup, simplify; - * pbook pci quirks gone (please fix pbook pci sw!) (db) - * - * 2001/04/08 Identify version on module load (gb) - * 2001/03/24 td/ed hashing to remove bus_to_virt (Steve Longerbeam); - pci_map_single (db) - * 2001/03/21 td and dev/ed allocation uses new pci_pool API (db) - * 2001/03/07 hcca allocation uses pci_alloc_consistent (Steve Longerbeam) - * - * 2000/09/26 fixed races in removing the private portion of the urb - * 2000/09/07 disable bulk and control lists when unlinking the last - * endpoint descriptor in order to avoid unrecoverable errors on - * the Lucent chips. (rwc@sgi) - * 2000/08/29 use bandwidth claiming hooks (thanks Randy!), fix some - * urb unlink probs, indentation fixes - * 2000/08/11 various oops fixes mostly affecting iso and cleanup from - * device unplugs. - * 2000/06/28 use PCI hotplug framework, for better power management - * and for Cardbus support (David Brownell) - * 2000/earlier: fixes for NEC/Lucent chips; suspend/resume handling - * when the controller loses power; handle UE; cleanup; ... - * - * v5.2 1999/12/07 URB 3rd preview, - * v5.1 1999/11/30 URB 2nd preview, cpia, (usb-scsi) - * v5.0 1999/11/22 URB Technical preview, Paul Mackerras powerbook susp/resume - * i386: HUB, Keyboard, Mouse, Printer - * - * v4.3 1999/10/27 multiple HCs, bulk_request - * v4.2 1999/09/05 ISO API alpha, new dev alloc, neg Error-codes - * v4.1 1999/08/27 Randy Dunlap's - ISO API first impl. - * v4.0 1999/08/18 - * v3.0 1999/06/25 - * v2.1 1999/05/09 code clean up - * v2.0 1999/05/04 - * v1.0 1999/04/27 initial release - * * This file is licenced under the GPL. */ - + #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/pci.h> @@ -89,7 +33,7 @@ #include <linux/list.h> #include <linux/usb.h> #include <linux/usb/otg.h> -#include <linux/dma-mapping.h> +#include <linux/dma-mapping.h> #include <linux/dmapool.h> #include <linux/reboot.h> @@ -183,11 +127,11 @@ static int ohci_urb_enqueue ( int i, size = 0; unsigned long flags; int retval = 0; - + #ifdef OHCI_VERBOSE_DEBUG urb_print (urb, "SUB", usb_pipein (pipe)); #endif - + /* every endpoint has a ed, locate and maybe (re)initialize it */ if (! (ed = ed_get (ohci, ep, urb->dev, pipe, urb->interval))) return -ENOMEM; @@ -232,7 +176,7 @@ static int ohci_urb_enqueue ( memset (urb_priv, 0, sizeof (urb_priv_t) + size * sizeof (struct td *)); INIT_LIST_HEAD (&urb_priv->pending); urb_priv->length = size; - urb_priv->ed = ed; + urb_priv->ed = ed; /* allocate the TDs (deferring hash chain updates) */ for (i = 0; i < size; i++) { @@ -242,7 +186,7 @@ static int ohci_urb_enqueue ( urb_free_priv (ohci, urb_priv); return -ENOMEM; } - } + } spin_lock_irqsave (&ohci->lock, flags); @@ -313,13 +257,13 @@ static int ohci_urb_dequeue (struct usb_hcd *hcd, struct urb *urb) { struct ohci_hcd *ohci = hcd_to_ohci (hcd); unsigned long flags; - + #ifdef OHCI_VERBOSE_DEBUG urb_print (urb, "UNLINK", 1); -#endif +#endif spin_lock_irqsave (&ohci->lock, flags); - if (HC_IS_RUNNING(hcd->state)) { + if (HC_IS_RUNNING(hcd->state)) { urb_priv_t *urb_priv; /* Unless an IRQ completed the unlink while it was being @@ -512,11 +456,11 @@ static int ohci_init (struct ohci_hcd *ohci) /* Start an OHCI controller, set the BUS operational * resets USB and controller - * enable interrupts + * enable interrupts */ static int ohci_run (struct ohci_hcd *ohci) { - u32 mask, temp; + u32 mask, temp; int first = ohci->fminterval == 0; struct usb_hcd *hcd = ohci_to_hcd(ohci); @@ -534,7 +478,7 @@ static int ohci_run (struct ohci_hcd *ohci) /* also: power/overcurrent flags in roothub.a */ } - /* Reset USB nearly "by the book". RemoteWakeupConnected was + /* Reset USB nearly "by the book". RemoteWakeupConnected was * saved if boot firmware (BIOS/SMM/...) told us it's connected, * or if bus glue did the same (e.g. for PCI add-in cards with * PCI PM support). @@ -765,9 +709,9 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd) dl_done_list (ohci); spin_unlock (&ohci->lock); if (HC_IS_RUNNING(hcd->state)) - ohci_writel (ohci, OHCI_INTR_WDH, ®s->intrenable); + ohci_writel (ohci, OHCI_INTR_WDH, ®s->intrenable); } - + /* could track INTR_SO to reduce available PCI/... bandwidth */ /* handle any pending URB/ED unlinks, leaving INTR_SF enabled @@ -778,12 +722,12 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd) finish_unlinks (ohci, ohci_frame_no(ohci)); if ((ints & OHCI_INTR_SF) != 0 && !ohci->ed_rm_list && HC_IS_RUNNING(hcd->state)) - ohci_writel (ohci, OHCI_INTR_SF, ®s->intrdisable); + ohci_writel (ohci, OHCI_INTR_SF, ®s->intrdisable); spin_unlock (&ohci->lock); if (HC_IS_RUNNING(hcd->state)) { ohci_writel (ohci, ints, ®s->intrstatus); - ohci_writel (ohci, OHCI_INTR_MIE, ®s->intrenable); + ohci_writel (ohci, OHCI_INTR_MIE, ®s->intrenable); // flush those writes (void) ohci_readl (ohci, &ohci->regs->control); } @@ -794,7 +738,7 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd) /*-------------------------------------------------------------------------*/ static void ohci_stop (struct usb_hcd *hcd) -{ +{ struct ohci_hcd *ohci = hcd_to_ohci (hcd); ohci_dbg (ohci, "stop %s controller (state 0x%02x)\n", @@ -812,8 +756,8 @@ static void ohci_stop (struct usb_hcd *hcd) remove_debug_files (ohci); ohci_mem_cleanup (ohci); if (ohci->hcca) { - dma_free_coherent (hcd->self.controller, - sizeof *ohci->hcca, + dma_free_coherent (hcd->self.controller, + sizeof *ohci->hcca, ohci->hcca, ohci->hcca_dma); ohci->hcca = NULL; ohci->hcca_dma = 0; @@ -836,7 +780,7 @@ static int ohci_restart (struct ohci_hcd *ohci) * recycle any "live" eds/tds (and urbs) right away. * later, khubd disconnect processing will recycle the other state, * (either as disconnect/reconnect, or maybe someday as a reset). - */ + */ spin_lock_irq(&ohci->lock); disable (ohci); usb_root_hub_lost_power(ohci_to_hcd(ohci)->self.root_hub); @@ -875,11 +819,11 @@ static int ohci_restart (struct ohci_hcd *ohci) /* empty the interrupt branches */ for (i = 0; i < NUM_INTS; i++) ohci->load [i] = 0; for (i = 0; i < NUM_INTS; i++) ohci->hcca->int_table [i] = 0; - + /* no EDs to remove */ ohci->ed_rm_list = NULL; - /* empty control and bulk lists */ + /* empty control and bulk lists */ ohci->ed_controltail = NULL; ohci->ed_bulktail = NULL; @@ -941,6 +885,10 @@ MODULE_LICENSE ("GPL"); #include "ohci-au1xxx.c" #endif +#ifdef CONFIG_PNX8550 +#include "ohci-pnx8550.c" +#endif + #ifdef CONFIG_USB_OHCI_HCD_PPC_SOC #include "ohci-ppc-soc.c" #endif diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c index 2441642cb7b..216c9c9d4d6 100644 --- a/drivers/usb/host/ohci-hub.c +++ b/drivers/usb/host/ohci-hub.c @@ -1,9 +1,9 @@ /* * OHCI HCD (Host Controller Driver) for USB. - * + * * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at> * (C) Copyright 2000-2004 David Brownell <dbrownell@users.sourceforge.net> - * + * * This file is licenced under GPL */ @@ -23,13 +23,13 @@ (temp & RH_PS_PSSC) ? " PSSC" : "", \ (temp & RH_PS_PESC) ? " PESC" : "", \ (temp & RH_PS_CSC) ? " CSC" : "", \ - \ + \ (temp & RH_PS_LSDA) ? " LSDA" : "", \ (temp & RH_PS_PPS) ? " PPS" : "", \ (temp & RH_PS_PRS) ? " PRS" : "", \ (temp & RH_PS_POCI) ? " POCI" : "", \ (temp & RH_PS_PSS) ? " PSS" : "", \ - \ + \ (temp & RH_PS_PES) ? " PES" : "", \ (temp & RH_PS_CCS) ? " CCS" : "" \ ); @@ -484,7 +484,7 @@ ohci_hub_descriptor ( temp = 0; if (rh & RH_A_NPS) /* no power switching? */ temp |= 0x0002; - if (rh & RH_A_PSM) /* per-port power switching? */ + if (rh & RH_A_PSM) /* per-port power switching? */ temp |= 0x0001; if (rh & RH_A_NOCP) /* no overcurrent reporting? */ temp |= 0x0010; @@ -555,7 +555,7 @@ static void start_hnp(struct ohci_hcd *ohci); #define tick_before(t1,t2) ((s16)(((s16)(t1))-((s16)(t2))) < 0) /* called from some task, normally khubd */ -static inline void root_port_reset (struct ohci_hcd *ohci, unsigned port) +static inline int root_port_reset (struct ohci_hcd *ohci, unsigned port) { __hc32 __iomem *portstat = &ohci->regs->roothub.portstatus [port]; u32 temp; @@ -570,10 +570,13 @@ static inline void root_port_reset (struct ohci_hcd *ohci, unsigned port) /* spin until any current reset finishes */ for (;;) { temp = ohci_readl (ohci, portstat); + /* handle e.g. CardBus eject */ + if (temp == ~(u32)0) + return -ESHUTDOWN; if (!(temp & RH_PS_PRS)) break; udelay (500); - } + } if (!(temp & RH_PS_CCS)) break; @@ -586,6 +589,8 @@ static inline void root_port_reset (struct ohci_hcd *ohci, unsigned port) now = ohci_readl(ohci, &ohci->regs->fmnumber); } while (tick_before(now, reset_done)); /* caller synchronizes using PRSC */ + + return 0; } static int ohci_hub_control ( @@ -702,7 +707,7 @@ static int ohci_hub_control ( &ohci->regs->roothub.portstatus [wIndex]); break; case USB_PORT_FEAT_RESET: - root_port_reset (ohci, wIndex); + retval = root_port_reset (ohci, wIndex); break; default: goto error; diff --git a/drivers/usb/host/ohci-lh7a404.c b/drivers/usb/host/ohci-lh7a404.c index e121d97ed91..e9807cf73a2 100644 --- a/drivers/usb/host/ohci-lh7a404.c +++ b/drivers/usb/host/ohci-lh7a404.c @@ -38,7 +38,7 @@ static void lh7a404_start_hc(struct platform_device *dev) CSC_PWRCNT |= CSC_PWRCNT_USBH_EN; /* Enable clock */ udelay(1000); USBH_CMDSTATUS = OHCI_HCR; - + printk(KERN_DEBUG __FILE__ ": Clock to USB host has been enabled \n"); } @@ -89,7 +89,7 @@ int usb_hcd_lh7a404_probe (const struct hc_driver *driver, retval = -EBUSY; goto err1; } - + hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len); if (!hcd->regs) { pr_debug("ioremap failed"); @@ -174,7 +174,7 @@ static const struct hc_driver ohci_lh7a404_hc_driver = { */ .start = ohci_lh7a404_start, .stop = ohci_stop, - .shutdown = ohci_shutdown, + .shutdown = ohci_shutdown, /* * managing i/o requests and associated device resources @@ -242,7 +242,7 @@ static int ohci_hcd_lh7a404_drv_resume(struct platform_device *dev) static struct platform_driver ohci_hcd_lh7a404_driver = { .probe = ohci_hcd_lh7a404_drv_probe, .remove = ohci_hcd_lh7a404_drv_remove, - .shutdown = usb_hcd_platform_shutdown, + .shutdown = usb_hcd_platform_shutdown, /*.suspend = ohci_hcd_lh7a404_drv_suspend, */ /*.resume = ohci_hcd_lh7a404_drv_resume, */ .driver = { diff --git a/drivers/usb/host/ohci-mem.c b/drivers/usb/host/ohci-mem.c index d976614eebd..2f20d3dc895 100644 --- a/drivers/usb/host/ohci-mem.c +++ b/drivers/usb/host/ohci-mem.c @@ -1,24 +1,24 @@ /* * OHCI HCD (Host Controller Driver) for USB. - * + * * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at> * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net> - * + * * This file is licenced under the GPL. */ /*-------------------------------------------------------------------------*/ /* - * There's basically three types of memory: + * OHCI deals with three types of memory: * - data used only by the HCD ... kmalloc is fine * - async and periodic schedules, shared by HC and HCD ... these * need to use dma_pool or dma_alloc_coherent * - driver buffers, read/written by HC ... the hcd glue or the * device driver provides us with dma addresses * - * There's also PCI "register" data, which is memory mapped. - * No memory seen by this driver is pagable. + * There's also "register" data, which is memory mapped. + * No memory seen by this driver (or any HCD) may be paged out. */ /*-------------------------------------------------------------------------*/ diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c index 9c02177de50..27be1f93688 100644 --- a/drivers/usb/host/ohci-omap.c +++ b/drivers/usb/host/ohci-omap.c @@ -447,7 +447,7 @@ static const struct hc_driver ohci_omap_hc_driver = { .reset = ohci_omap_init, .start = ohci_omap_start, .stop = ohci_omap_stop, - .shutdown = ohci_shutdown, + .shutdown = ohci_shutdown, /* * managing i/o requests and associated device resources @@ -533,7 +533,7 @@ static int ohci_omap_resume(struct platform_device *dev) static struct platform_driver ohci_hcd_omap_driver = { .probe = ohci_hcd_omap_drv_probe, .remove = ohci_hcd_omap_drv_remove, - .shutdown = usb_hcd_platform_shutdown, + .shutdown = usb_hcd_platform_shutdown, #ifdef CONFIG_PM .suspend = ohci_omap_suspend, .resume = ohci_omap_resume, diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c index 87441855278..596e0b41e60 100644 --- a/drivers/usb/host/ohci-pci.c +++ b/drivers/usb/host/ohci-pci.c @@ -3,17 +3,17 @@ * * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at> * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net> - * + * * [ Initialisation is based on Linus' ] * [ uhci code and gregs ohci fragments ] * [ (C) Copyright 1999 Linus Torvalds ] * [ (C) Copyright 1999 Gregory P. Smith] - * + * * PCI Bus Glue * * This file is licenced under the GPL. */ - + #ifndef CONFIG_PCI #error "This file is PCI bus glue. CONFIG_PCI must be defined." #endif @@ -83,7 +83,7 @@ ohci_pci_start (struct usb_hcd *hcd) pci_dev_put(b); } - /* Check for Compaq's ZFMicro chipset, which needs short + /* Check for Compaq's ZFMicro chipset, which needs short * delays before control or bulk queues get re-activated * in finish_unlinks() */ @@ -238,8 +238,8 @@ static struct pci_driver ohci_pci_driver = { .shutdown = usb_hcd_pci_shutdown, }; - -static int __init ohci_hcd_pci_init (void) + +static int __init ohci_hcd_pci_init (void) { printk (KERN_DEBUG "%s: " DRIVER_INFO " (PCI)\n", hcd_name); if (usb_disabled()) @@ -253,8 +253,8 @@ module_init (ohci_hcd_pci_init); /*-------------------------------------------------------------------------*/ -static void __exit ohci_hcd_pci_cleanup (void) -{ +static void __exit ohci_hcd_pci_cleanup (void) +{ pci_unregister_driver (&ohci_pci_driver); } module_exit (ohci_hcd_pci_cleanup); diff --git a/drivers/usb/host/ohci-pnx4008.c b/drivers/usb/host/ohci-pnx4008.c index 7f26f9bdbaf..3a8cbfb6905 100644 --- a/drivers/usb/host/ohci-pnx4008.c +++ b/drivers/usb/host/ohci-pnx4008.c @@ -4,7 +4,7 @@ * driver for Philips PNX4008 USB Host * * Authors: Dmitry Chigirev <source@mvista.com> - * Vitaly Wool <vitalywool@gmail.com> + * Vitaly Wool <vitalywool@gmail.com> * * register initialization is based on code examples provided by Philips * Copyright (c) 2005 Koninklijke Philips Electronics N.V. @@ -29,7 +29,7 @@ #include <asm/arch/irqs.h> #include <asm/arch/gpio.h> -#define USB_CTRL IO_ADDRESS(PNX4008_PWRMAN_BASE + 0x64) +#define USB_CTRL IO_ADDRESS(PNX4008_PWRMAN_BASE + 0x64) /* USB_CTRL bit defines */ #define USB_SLAVE_HCLK_EN (1 << 24) diff --git a/drivers/usb/host/ohci-pnx8550.c b/drivers/usb/host/ohci-pnx8550.c new file mode 100644 index 00000000000..6922b91b170 --- /dev/null +++ b/drivers/usb/host/ohci-pnx8550.c @@ -0,0 +1,258 @@ +/* + * OHCI HCD (Host Controller Driver) for USB. + * + * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at> + * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net> + * (C) Copyright 2002 Hewlett-Packard Company + * (C) Copyright 2005 Embedded Alley Solutions, Inc. + * + * Bus Glue for PNX8550 + * + * Written by Christopher Hoover <ch@hpl.hp.com> + * Based on fragments of previous driver by Russell King et al. + * + * Modified for LH7A404 from ohci-sa1111.c + * by Durgesh Pattamatta <pattamattad@sharpsec.com> + * + * Modified for PNX8550 from ohci-sa1111.c and sa-omap.c + * by Vitaly Wool <vitalywool@gmail.com> + * + * This file is licenced under the GPL. + */ + +#include <linux/device.h> +#include <linux/platform_device.h> +#include <asm/mach-pnx8550/usb.h> +#include <asm/mach-pnx8550/int.h> +#include <asm/mach-pnx8550/pci.h> + +#ifndef CONFIG_PNX8550 +#error "This file is PNX8550 bus glue. CONFIG_PNX8550 must be defined." +#endif + +extern int usb_disabled(void); + +/*-------------------------------------------------------------------------*/ + +static void pnx8550_start_hc(struct platform_device *dev) +{ + /* + * Set register CLK48CTL to enable and 48MHz + */ + outl(0x00000003, PCI_BASE | 0x0004770c); + + /* + * Set register CLK12CTL to enable and 48MHz + */ + outl(0x00000003, PCI_BASE | 0x00047710); + + udelay(100); +} + +static void pnx8550_stop_hc(struct platform_device *dev) +{ + udelay(10); +} + + +/*-------------------------------------------------------------------------*/ + +/* configure so an HC device and id are always provided */ +/* always called with process context; sleeping is OK */ + + +/** + * usb_hcd_pnx8550_probe - initialize pnx8550-based HCDs + * Context: !in_interrupt() + * + * Allocates basic resources for this USB host controller, and + * then invokes the start() method for the HCD associated with it + * through the hotplug entry's driver_data. + * + */ +int usb_hcd_pnx8550_probe (const struct hc_driver *driver, + struct platform_device *dev) +{ + int retval; + struct usb_hcd *hcd; + + if (dev->resource[0].flags != IORESOURCE_MEM || + dev->resource[1].flags != IORESOURCE_IRQ) { + dev_err (&dev->dev,"invalid resource type\n"); + return -ENOMEM; + } + + hcd = usb_create_hcd (driver, &dev->dev, "pnx8550"); + if (!hcd) + return -ENOMEM; + hcd->rsrc_start = dev->resource[0].start; + hcd->rsrc_len = dev->resource[0].end - dev->resource[0].start + 1; + + if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) { + dev_err(&dev->dev, "request_mem_region [0x%08llx, 0x%08llx] " + "failed\n", hcd->rsrc_start, hcd->rsrc_len); + retval = -EBUSY; + goto err1; + } + + hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len); + if (!hcd->regs) { + dev_err(&dev->dev, "ioremap [[0x%08llx, 0x%08llx] failed\n", + hcd->rsrc_start, hcd->rsrc_len); + retval = -ENOMEM; + goto err2; + } + + pnx8550_start_hc(dev); + + ohci_hcd_init(hcd_to_ohci(hcd)); + + retval = usb_add_hcd(hcd, dev->resource[1].start, SA_INTERRUPT); + if (retval == 0) + return retval; + + pnx8550_stop_hc(dev); + iounmap(hcd->regs); + err2: + release_mem_region(hcd->rsrc_start, hcd->rsrc_len); + err1: + usb_put_hcd(hcd); + return retval; +} + + +/* may be called without controller electrically present */ +/* may be called with controller, bus, and devices active */ + +/** + * usb_hcd_pnx8550_remove - shutdown processing for pnx8550-based HCDs + * @dev: USB Host Controller being removed + * Context: !in_interrupt() + * + * Reverses the effect of usb_hcd_pnx8550_probe(), first invoking + * the HCD's stop() method. It is always called from a thread + * context, normally "rmmod", "apmd", or something similar. + * + */ +void usb_hcd_pnx8550_remove (struct usb_hcd *hcd, struct platform_device *dev) +{ + usb_remove_hcd(hcd); + pnx8550_stop_hc(dev); + iounmap(hcd->regs); + release_mem_region(hcd->rsrc_start, hcd->rsrc_len); + usb_put_hcd(hcd); +} + +/*-------------------------------------------------------------------------*/ + +static int __devinit +ohci_pnx8550_start (struct usb_hcd *hcd) +{ + struct ohci_hcd *ohci = hcd_to_ohci (hcd); + int ret; + + ohci_dbg (ohci, "ohci_pnx8550_start, ohci:%p", ohci); + + if ((ret = ohci_init(ohci)) < 0) + return ret; + + if ((ret = ohci_run (ohci)) < 0) { + err ("can't start %s", hcd->self.bus_name); + ohci_stop (hcd); + return ret; + } + + return 0; +} + +/*-------------------------------------------------------------------------*/ + +static const struct hc_driver ohci_pnx8550_hc_driver = { + .description = hcd_name, + .product_desc = "PNX8550 OHCI", + .hcd_priv_size = sizeof(struct ohci_hcd), + + /* + * generic hardware linkage + */ + .irq = ohci_irq, + .flags = HCD_USB11 | HCD_MEMORY, + + /* + * basic lifecycle operations + */ + .start = ohci_pnx8550_start, + .stop = ohci_stop, + + /* + * managing i/o requests and associated device resources + */ + .urb_enqueue = ohci_urb_enqueue, + .urb_dequeue = ohci_urb_dequeue, + .endpoint_disable = ohci_endpoint_disable, + + /* + * scheduling support + */ + .get_frame_number = ohci_get_frame, + + /* + * root hub support + */ + .hub_status_data = ohci_hub_status_data, + .hub_control = ohci_hub_control, + .hub_irq_enable = ohci_rhsc_enable, +#ifdef CONFIG_PM + .bus_suspend = ohci_bus_suspend, + .bus_resume = ohci_bus_resume, +#endif + .start_port_reset = ohci_start_port_reset, +}; + +/*-------------------------------------------------------------------------*/ + +static int ohci_hcd_pnx8550_drv_probe(struct platform_device *pdev) +{ + int ret; + + if (usb_disabled()) + return -ENODEV; + + ret = usb_hcd_pnx8550_probe(&ohci_pnx8550_hc_driver, pdev); + return ret; +} + +static int ohci_hcd_pnx8550_drv_remove(struct platform_device *pdev) +{ + struct usb_hcd *hcd = platform_get_drvdata(pdev); + + usb_hcd_pnx8550_remove(hcd, pdev); + return 0; +} + +MODULE_ALIAS("pnx8550-ohci"); + +static struct platform_driver ohci_hcd_pnx8550_driver = { + .driver = { + .name = "pnx8550-ohci", + }, + .probe = ohci_hcd_pnx8550_drv_probe, + .remove = ohci_hcd_pnx8550_drv_remove, +}; + +static int __init ohci_hcd_pnx8550_init (void) +{ + pr_debug (DRIVER_INFO " (pnx8550)"); + pr_debug ("block sizes: ed %d td %d\n", + sizeof (struct ed), sizeof (struct td)); + + return platform_driver_register(&ohci_hcd_pnx8550_driver); +} + +static void __exit ohci_hcd_pnx8550_cleanup (void) +{ + platform_driver_unregister(&ohci_hcd_pnx8550_driver); +} + +module_init (ohci_hcd_pnx8550_init); +module_exit (ohci_hcd_pnx8550_cleanup); diff --git a/drivers/usb/host/ohci-ppc-soc.c b/drivers/usb/host/ohci-ppc-soc.c index d9d1ae236bd..e1a7eb81731 100644 --- a/drivers/usb/host/ohci-ppc-soc.c +++ b/drivers/usb/host/ohci-ppc-soc.c @@ -5,7 +5,7 @@ * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net> * (C) Copyright 2002 Hewlett-Packard Company * (C) Copyright 2003-2005 MontaVista Software Inc. - * + * * Bus Glue for PPC On-Chip OHCI driver * Tested on Freescale MPC5200 and IBM STB04xxx * @@ -85,7 +85,7 @@ static int usb_hcd_ppc_soc_probe(const struct hc_driver *driver, err2: release_mem_region(hcd->rsrc_start, hcd->rsrc_len); err1: - usb_put_hcd(hcd); + usb_put_hcd(hcd); return retval; } @@ -148,7 +148,7 @@ static const struct hc_driver ohci_ppc_soc_hc_driver = { */ .start = ohci_ppc_soc_start, .stop = ohci_stop, - .shutdown = ohci_shutdown, + .shutdown = ohci_shutdown, /* * managing i/o requests and associated device resources @@ -197,7 +197,7 @@ static int ohci_hcd_ppc_soc_drv_remove(struct platform_device *pdev) static struct platform_driver ohci_hcd_ppc_soc_driver = { .probe = ohci_hcd_ppc_soc_drv_probe, .remove = ohci_hcd_ppc_soc_drv_remove, - .shutdown = usb_hcd_platform_shutdown, + .shutdown = usb_hcd_platform_shutdown, #ifdef CONFIG_PM /*.suspend = ohci_hcd_ppc_soc_drv_suspend,*/ /*.resume = ohci_hcd_ppc_soc_drv_resume,*/ diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c index e176b04d7ae..3bbea844a9e 100644 --- a/drivers/usb/host/ohci-pxa27x.c +++ b/drivers/usb/host/ohci-pxa27x.c @@ -47,7 +47,7 @@ static int pxa27x_ohci_select_pmm( int mode ) switch ( mode ) { case PMM_NPS_MODE: UHCRHDA |= RH_A_NPS; - break; + break; case PMM_GLOBAL_MODE: UHCRHDA &= ~(RH_A_NPS & RH_A_PSM); break; @@ -60,7 +60,7 @@ static int pxa27x_ohci_select_pmm( int mode ) break; default: printk( KERN_ERR - "Invalid mode %d, set to non-power switch mode.\n", + "Invalid mode %d, set to non-power switch mode.\n", mode ); UHCRHDA |= RH_A_NPS; @@ -270,7 +270,7 @@ static const struct hc_driver ohci_pxa27x_hc_driver = { */ .start = ohci_pxa27x_start, .stop = ohci_stop, - .shutdown = ohci_shutdown, + .shutdown = ohci_shutdown, /* * managing i/o requests and associated device resources @@ -359,9 +359,9 @@ static int ohci_hcd_pxa27x_drv_resume(struct platform_device *pdev) static struct platform_driver ohci_hcd_pxa27x_driver = { .probe = ohci_hcd_pxa27x_drv_probe, .remove = ohci_hcd_pxa27x_drv_remove, - .shutdown = usb_hcd_platform_shutdown, + .shutdown = usb_hcd_platform_shutdown, #ifdef CONFIG_PM - .suspend = ohci_hcd_pxa27x_drv_suspend, + .suspend = ohci_hcd_pxa27x_drv_suspend, .resume = ohci_hcd_pxa27x_drv_resume, #endif .driver = { diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c index fe1fe2f97cb..830a3fe8615 100644 --- a/drivers/usb/host/ohci-q.c +++ b/drivers/usb/host/ohci-q.c @@ -1,9 +1,9 @@ /* * OHCI HCD (Host Controller Driver) for USB. - * + * * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at> * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net> - * + * * This file is licenced under the GPL. */ @@ -89,7 +89,7 @@ __acquires(ohci->lock) /*-------------------------------------------------------------------------* * ED handling functions - *-------------------------------------------------------------------------*/ + *-------------------------------------------------------------------------*/ /* search for the right schedule branch to use for a periodic ed. * does some load balancing; returns the branch, or negative errno. @@ -107,7 +107,6 @@ static int balance (struct ohci_hcd *ohci, int interval, int load) */ for (i = 0; i < interval ; i++) { if (branch < 0 || ohci->load [branch] > ohci->load [i]) { -#if 1 /* CONFIG_USB_BANDWIDTH */ int j; /* usb 1.1 says 90% of one frame */ @@ -117,8 +116,7 @@ static int balance (struct ohci_hcd *ohci, int interval, int load) } if (j < NUM_INTS) continue; -#endif - branch = i; + branch = i; } } return branch; @@ -171,7 +169,7 @@ static void periodic_link (struct ohci_hcd *ohci, struct ed *ed) /* link an ed into one of the HC chains */ static int ed_schedule (struct ohci_hcd *ohci, struct ed *ed) -{ +{ int branch; if (ohci_to_hcd(ohci)->state == HC_STATE_QUIESCING) @@ -248,7 +246,7 @@ static int ed_schedule (struct ohci_hcd *ohci, struct ed *ed) } ed->branch = branch; periodic_link (ohci, ed); - } + } /* the HC may not see the schedule updates yet, but if it does * then they'll be properly ordered. @@ -277,7 +275,7 @@ static void periodic_unlink (struct ohci_hcd *ohci, struct ed *ed) *prev = ed->ed_next; } ohci->load [i] -= ed->load; - } + } ohci_to_hcd(ohci)->self.bandwidth_allocated -= ed->load / ed->interval; ohci_vdbg (ohci, "unlink %sed %p branch %d [%dus.], interval %d\n", @@ -285,7 +283,7 @@ static void periodic_unlink (struct ohci_hcd *ohci, struct ed *ed) ed, ed->branch, ed->load, ed->interval); } -/* unlink an ed from one of the HC chains. +/* unlink an ed from one of the HC chains. * just the link to the ed is unlinked. * the link from the ed still points to another operational ed or 0 * so the HC can eventually finish the processing of the unlinked ed @@ -307,7 +305,7 @@ static void periodic_unlink (struct ohci_hcd *ohci, struct ed *ed) * When finish_unlinks() runs later, after SOF interrupt, it will often * complete one or more URB unlinks before making that state change. */ -static void ed_deschedule (struct ohci_hcd *ohci, struct ed *ed) +static void ed_deschedule (struct ohci_hcd *ohci, struct ed *ed) { ed->hwINFO |= cpu_to_hc32 (ohci, ED_SKIP); wmb (); @@ -397,7 +395,7 @@ static struct ed *ed_get ( unsigned int pipe, int interval ) { - struct ed *ed; + struct ed *ed; unsigned long flags; spin_lock_irqsave (&ohci->lock, flags); @@ -413,9 +411,9 @@ static struct ed *ed_get ( goto done; } - /* dummy td; end of td list for ed */ + /* dummy td; end of td list for ed */ td = td_alloc (ohci, GFP_ATOMIC); - if (!td) { + if (!td) { /* out of memory */ ed_free (ohci, ed); ed = NULL; @@ -462,7 +460,7 @@ static struct ed *ed_get ( done: spin_unlock_irqrestore (&ohci->lock, flags); - return ed; + return ed; } /*-------------------------------------------------------------------------*/ @@ -474,7 +472,7 @@ done: * and that ed->state is ED_OPER */ static void start_ed_unlink (struct ohci_hcd *ohci, struct ed *ed) -{ +{ ed->hwINFO |= cpu_to_hc32 (ohci, ED_DEQUEUE); ed_deschedule (ohci, ed); @@ -541,7 +539,7 @@ td_fill (struct ohci_hcd *ohci, u32 info, td->ed = urb_priv->ed; td->next_dl_td = NULL; td->index = index; - td->urb = urb; + td->urb = urb; td->data_dma = data; if (!len) data = 0; @@ -553,8 +551,8 @@ td_fill (struct ohci_hcd *ohci, u32 info, (data & 0x0FFF) | 0xE000); td->ed->last_iso = info & 0xffff; } else { - td->hwCBP = cpu_to_hc32 (ohci, data); - } + td->hwCBP = cpu_to_hc32 (ohci, data); + } if (data) td->hwBE = cpu_to_hc32 (ohci, data + len - 1); else @@ -597,7 +595,7 @@ static void td_submit_urb ( * use the device toggle bits for resetting, and rely on the fact * that resetting toggle is meaningless if the endpoint is active. */ - if (!usb_gettoggle (urb->dev, usb_pipeendpoint (urb->pipe), is_out)) { + if (!usb_gettoggle (urb->dev, usb_pipeendpoint (urb->pipe), is_out)) { usb_settoggle (urb->dev, usb_pipeendpoint (urb->pipe), is_out, 1); urb_priv->ed->hwHeadP &= ~cpu_to_hc32 (ohci, ED_C); @@ -721,16 +719,16 @@ static void td_done (struct ohci_hcd *ohci, struct urb *urb, struct td *td) list_del (&td->td_list); /* ISO ... drivers see per-TD length/status */ - if (tdINFO & TD_ISO) { - u16 tdPSW = ohci_hwPSW (ohci, td, 0); + if (tdINFO & TD_ISO) { + u16 tdPSW = ohci_hwPSW (ohci, td, 0); int dlen = 0; /* NOTE: assumes FC in tdINFO == 0, and that * only the first of 0..MAXPSW psws is used. */ - cc = (tdPSW >> 12) & 0xF; - if (tdINFO & TD_CC) /* hc didn't touch? */ + cc = (tdPSW >> 12) & 0xF; + if (tdINFO & TD_CC) /* hc didn't touch? */ return; if (usb_pipeout (urb->pipe)) @@ -758,7 +756,7 @@ static void td_done (struct ohci_hcd *ohci, struct urb *urb, struct td *td) int type = usb_pipetype (urb->pipe); u32 tdBE = hc32_to_cpup (ohci, &td->hwBE); - cc = TD_CC_GET (tdINFO); + cc = TD_CC_GET (tdINFO); /* update packet status if needed (short is normally ok) */ if (cc == TD_DATAUNDERRUN @@ -787,7 +785,7 @@ static void td_done (struct ohci_hcd *ohci, struct urb *urb, struct td *td) urb, td, 1 + td->index, cc, urb->actual_length, urb->transfer_buffer_length); - } + } } /*-------------------------------------------------------------------------*/ @@ -795,7 +793,7 @@ static void td_done (struct ohci_hcd *ohci, struct urb *urb, struct td *td) static inline struct td * ed_halted (struct ohci_hcd *ohci, struct td *td, int cc, struct td *rev) { - struct urb *urb = td->urb; + struct urb *urb = td->urb; struct ed *ed = td->ed; struct list_head *tmp = td->td_list.next; __hc32 toggle = ed->hwHeadP & cpu_to_hc32 (ohci, ED_C); @@ -805,7 +803,7 @@ ed_halted (struct ohci_hcd *ohci, struct td *td, int cc, struct td *rev) */ ed->hwINFO |= cpu_to_hc32 (ohci, ED_SKIP); wmb (); - ed->hwHeadP &= ~cpu_to_hc32 (ohci, ED_H); + ed->hwHeadP &= ~cpu_to_hc32 (ohci, ED_H); /* put any later tds from this urb onto the donelist, after 'td', * order won't matter here: no errors, and nothing was transferred. @@ -833,7 +831,7 @@ ed_halted (struct ohci_hcd *ohci, struct td *td, int cc, struct td *rev) info &= ~cpu_to_hc32 (ohci, TD_CC); next->hwINFO = info; - next->next_dl_td = rev; + next->next_dl_td = rev; rev = next; ed->hwHeadP = next->hwNextTD | toggle; @@ -881,8 +879,8 @@ static struct td *dl_reverse_done_list (struct ohci_hcd *ohci) /* get TD from hc's singly linked list, and * prepend to ours. ed->td_list changes later. */ - while (td_dma) { - int cc; + while (td_dma) { + int cc; td = dma_to_td (ohci, td_dma); if (!td) { @@ -901,10 +899,10 @@ static struct td *dl_reverse_done_list (struct ohci_hcd *ohci) && (td->ed->hwHeadP & cpu_to_hc32 (ohci, ED_H))) td_rev = ed_halted (ohci, td, cc, td_rev); - td->next_dl_td = td_rev; + td->next_dl_td = td_rev; td_rev = td; td_dma = hc32_to_cpup (ohci, &td->hwNextTD); - } + } return td_rev; } @@ -1013,9 +1011,9 @@ rescan_this: if (modified) goto rescan_all; - } + } - /* maybe reenable control and bulk lists */ + /* maybe reenable control and bulk lists */ if (HC_IS_RUNNING(ohci_to_hcd(ohci)->state) && ohci_to_hcd(ohci)->state != HC_STATE_QUIESCING && !ohci->ed_rm_list) { @@ -1041,20 +1039,20 @@ rescan_this: &ohci->regs->ed_bulkcurrent); } } - + /* CLE/BLE to enable, CLF/BLF to (maybe) kickstart */ if (control) { ohci->hc_control |= control; if (ohci->flags & OHCI_QUIRK_ZFMICRO) mdelay(1); - ohci_writel (ohci, ohci->hc_control, - &ohci->regs->control); - } + ohci_writel (ohci, ohci->hc_control, + &ohci->regs->control); + } if (command) { if (ohci->flags & OHCI_QUIRK_ZFMICRO) mdelay(1); - ohci_writel (ohci, command, &ohci->regs->cmdstatus); - } + ohci_writel (ohci, command, &ohci->regs->cmdstatus); + } } } @@ -1074,19 +1072,19 @@ dl_done_list (struct ohci_hcd *ohci) { struct td *td = dl_reverse_done_list (ohci); - while (td) { + while (td) { struct td *td_next = td->next_dl_td; struct urb *urb = td->urb; urb_priv_t *urb_priv = urb->hcpriv; struct ed *ed = td->ed; /* update URB's length and status from TD */ - td_done (ohci, urb, td); - urb_priv->td_cnt++; + td_done (ohci, urb, td); + urb_priv->td_cnt++; /* If all this urb's TDs are done, call complete() */ - if (urb_priv->td_cnt == urb_priv->length) - finish_urb (ohci, urb); + if (urb_priv->td_cnt == urb_priv->length) + finish_urb (ohci, urb); /* clean schedule: unlink EDs that are no longer busy */ if (list_empty (&ed->td_list)) { @@ -1094,25 +1092,26 @@ dl_done_list (struct ohci_hcd *ohci) start_ed_unlink (ohci, ed); /* ... reenabling halted EDs only after fault cleanup */ - } else if ((ed->hwINFO & cpu_to_hc32 (ohci, ED_SKIP | ED_DEQUEUE)) + } else if ((ed->hwINFO & cpu_to_hc32 (ohci, + ED_SKIP | ED_DEQUEUE)) == cpu_to_hc32 (ohci, ED_SKIP)) { td = list_entry (ed->td_list.next, struct td, td_list); - if (!(td->hwINFO & cpu_to_hc32 (ohci, TD_DONE))) { + if (!(td->hwINFO & cpu_to_hc32 (ohci, TD_DONE))) { ed->hwINFO &= ~cpu_to_hc32 (ohci, ED_SKIP); /* ... hc may need waking-up */ switch (ed->type) { case PIPE_CONTROL: ohci_writel (ohci, OHCI_CLF, - &ohci->regs->cmdstatus); + &ohci->regs->cmdstatus); break; case PIPE_BULK: ohci_writel (ohci, OHCI_BLF, - &ohci->regs->cmdstatus); + &ohci->regs->cmdstatus); break; } } } - td = td_next; - } + td = td_next; + } } diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c index 59e436424d4..b350d45033e 100644 --- a/drivers/usb/host/ohci-s3c2410.c +++ b/drivers/usb/host/ohci-s3c2410.c @@ -447,7 +447,7 @@ static const struct hc_driver ohci_s3c2410_hc_driver = { */ .start = ohci_s3c2410_start, .stop = ohci_stop, - .shutdown = ohci_shutdown, + .shutdown = ohci_shutdown, /* * managing i/o requests and associated device resources @@ -492,7 +492,7 @@ static int ohci_hcd_s3c2410_drv_remove(struct platform_device *pdev) static struct platform_driver ohci_hcd_s3c2410_driver = { .probe = ohci_hcd_s3c2410_drv_probe, .remove = ohci_hcd_s3c2410_drv_remove, - .shutdown = usb_hcd_platform_shutdown, + .shutdown = usb_hcd_platform_shutdown, /*.suspend = ohci_hcd_s3c2410_drv_suspend, */ /*.resume = ohci_hcd_s3c2410_drv_resume, */ .driver = { diff --git a/drivers/usb/host/ohci-sa1111.c b/drivers/usb/host/ohci-sa1111.c index 71371de32ad..fe0090e3367 100644 --- a/drivers/usb/host/ohci-sa1111.c +++ b/drivers/usb/host/ohci-sa1111.c @@ -4,7 +4,7 @@ * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at> * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net> * (C) Copyright 2002 Hewlett-Packard Company - * + * * SA1111 Bus Glue * * Written by Christopher Hoover <ch@hpl.hp.com> @@ -12,7 +12,7 @@ * * This file is licenced under the GPL. */ - + #include <asm/hardware.h> #include <asm/mach-types.h> #include <asm/arch/assabet.h> @@ -31,7 +31,7 @@ static void sa1111_start_hc(struct sa1111_dev *dev) { unsigned int usb_rst = 0; - printk(KERN_DEBUG __FILE__ + printk(KERN_DEBUG __FILE__ ": starting SA-1111 OHCI USB Controller\n"); #ifdef CONFIG_SA1100_BADGE4 @@ -65,7 +65,7 @@ static void sa1111_start_hc(struct sa1111_dev *dev) static void sa1111_stop_hc(struct sa1111_dev *dev) { unsigned int usb_rst; - printk(KERN_DEBUG __FILE__ + printk(KERN_DEBUG __FILE__ ": stopping SA-1111 OHCI USB Controller\n"); /* diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h index a2f42a2f47c..405257f3e85 100644 --- a/drivers/usb/host/ohci.h +++ b/drivers/usb/host/ohci.h @@ -1,9 +1,9 @@ /* * OHCI HCD (Host Controller Driver) for USB. - * + * * (C) Copyright 1999 Roman Weissgaerber <weissg@vienna.at> * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net> - * + * * This file is licenced under the GPL. */ @@ -14,7 +14,7 @@ */ typedef __u32 __bitwise __hc32; typedef __u16 __bitwise __hc16; - + /* * OHCI Endpoint Descriptor (ED) ... holds TD queue * See OHCI spec, section 4.2 @@ -24,7 +24,7 @@ typedef __u16 __bitwise __hc16; */ struct ed { /* first fields are hardware-specified */ - __hc32 hwINFO; /* endpoint config bitmap */ + __hc32 hwINFO; /* endpoint config bitmap */ /* info bits defined by hcd */ #define ED_DEQUEUE (1 << 27) /* info bits defined by the hardware */ @@ -52,11 +52,11 @@ struct ed { * usually: OPER --> UNLINK --> (IDLE | OPER) --> ... */ u8 state; /* ED_{IDLE,UNLINK,OPER} */ -#define ED_IDLE 0x00 /* NOT linked to HC */ -#define ED_UNLINK 0x01 /* being unlinked from hc */ +#define ED_IDLE 0x00 /* NOT linked to HC */ +#define ED_UNLINK 0x01 /* being unlinked from hc */ #define ED_OPER 0x02 /* IS linked to hc */ - u8 type; /* PIPE_{BULK,...} */ + u8 type; /* PIPE_{BULK,...} */ /* periodic scheduling params (for intr and iso) */ u8 branch; @@ -70,7 +70,7 @@ struct ed { #define ED_MASK ((u32)~0x0f) /* strip hw status in low addr bits */ - + /* * OHCI Transfer Descriptor (TD) ... one per transfer segment * See OHCI spec, sections 4.3.1 (general = control/bulk/interrupt) @@ -107,22 +107,22 @@ struct td { /* (no hwINFO #defines yet for iso tds) */ - __hc32 hwCBP; /* Current Buffer Pointer (or 0) */ - __hc32 hwNextTD; /* Next TD Pointer */ - __hc32 hwBE; /* Memory Buffer End Pointer */ + __hc32 hwCBP; /* Current Buffer Pointer (or 0) */ + __hc32 hwNextTD; /* Next TD Pointer */ + __hc32 hwBE; /* Memory Buffer End Pointer */ /* PSW is only for ISO. Only 1 PSW entry is used, but on * big-endian PPC hardware that's the second entry. */ #define MAXPSW 2 - __hc16 hwPSW [MAXPSW]; + __hc16 hwPSW [MAXPSW]; /* rest are purely for the driver's use */ - __u8 index; - struct ed *ed; - struct td *td_hash; /* dma-->td hashtable */ - struct td *next_dl_td; - struct urb *urb; + __u8 index; + struct ed *ed; + struct td *td_hash; /* dma-->td hashtable */ + struct td *next_dl_td; + struct urb *urb; dma_addr_t td_dma; /* addr of this TD */ dma_addr_t data_dma; /* addr of data it points to */ @@ -152,8 +152,8 @@ struct td { #define TD_NOTACCESSED 0x0F -/* map OHCI TD status codes (CC) to errno values */ -static const int cc_to_error [16] = { +/* map OHCI TD status codes (CC) to errno values */ +static const int cc_to_error [16] = { /* No Error */ 0, /* CRC Error */ -EILSEQ, /* Bit Stuff */ -EPROTO, @@ -169,7 +169,7 @@ static const int cc_to_error [16] = { /* BufferOver */ -ECOMM, /* BuffUnder */ -ENOSR, /* (for HCD) */ -EALREADY, - /* (for HCD) */ -EALREADY + /* (for HCD) */ -EALREADY }; @@ -182,7 +182,7 @@ struct ohci_hcca { #define NUM_INTS 32 __hc32 int_table [NUM_INTS]; /* periodic schedule */ - /* + /* * OHCI defines u16 frame_no, followed by u16 zero pad. * Since some processors can't do 16 bit bus accesses, * portable access must be a 32 bits wide. @@ -262,10 +262,10 @@ struct ohci_regs { * HcCommandStatus (cmdstatus) register masks */ #define OHCI_HCR (1 << 0) /* host controller reset */ -#define OHCI_CLF (1 << 1) /* control list filled */ -#define OHCI_BLF (1 << 2) /* bulk list filled */ -#define OHCI_OCR (1 << 3) /* ownership change request */ -#define OHCI_SOC (3 << 16) /* scheduling overrun count */ +#define OHCI_CLF (1 << 1) /* control list filled */ +#define OHCI_BLF (1 << 2) /* bulk list filled */ +#define OHCI_OCR (1 << 3) /* ownership change request */ +#define OHCI_SOC (3 << 16) /* scheduling overrun count */ /* * masks used with interrupt registers: @@ -285,20 +285,20 @@ struct ohci_regs { /* OHCI ROOT HUB REGISTER MASKS */ - + /* roothub.portstatus [i] bits */ -#define RH_PS_CCS 0x00000001 /* current connect status */ -#define RH_PS_PES 0x00000002 /* port enable status*/ -#define RH_PS_PSS 0x00000004 /* port suspend status */ -#define RH_PS_POCI 0x00000008 /* port over current indicator */ -#define RH_PS_PRS 0x00000010 /* port reset status */ -#define RH_PS_PPS 0x00000100 /* port power status */ -#define RH_PS_LSDA 0x00000200 /* low speed device attached */ -#define RH_PS_CSC 0x00010000 /* connect status change */ -#define RH_PS_PESC 0x00020000 /* port enable status change */ -#define RH_PS_PSSC 0x00040000 /* port suspend status change */ -#define RH_PS_OCIC 0x00080000 /* over current indicator change */ -#define RH_PS_PRSC 0x00100000 /* port reset status change */ +#define RH_PS_CCS 0x00000001 /* current connect status */ +#define RH_PS_PES 0x00000002 /* port enable status*/ +#define RH_PS_PSS 0x00000004 /* port suspend status */ +#define RH_PS_POCI 0x00000008 /* port over current indicator */ +#define RH_PS_PRS 0x00000010 /* port reset status */ +#define RH_PS_PPS 0x00000100 /* port power status */ +#define RH_PS_LSDA 0x00000200 /* low speed device attached */ +#define RH_PS_CSC 0x00010000 /* connect status change */ +#define RH_PS_PESC 0x00020000 /* port enable status change */ +#define RH_PS_PSSC 0x00040000 /* port suspend status change */ +#define RH_PS_OCIC 0x00080000 /* over current indicator change */ +#define RH_PS_PRSC 0x00100000 /* port reset status change */ /* roothub.status bits */ #define RH_HS_LPS 0x00000001 /* local power status */ @@ -333,7 +333,7 @@ typedef struct urb_priv { } urb_priv_t; #define TD_HASH_SIZE 64 /* power'o'two */ -// sizeof (struct td) ~= 64 == 2^6 ... +// sizeof (struct td) ~= 64 == 2^6 ... #define TD_HASH_FUNC(td_dma) ((td_dma ^ (td_dma >> 6)) % TD_HASH_SIZE) @@ -364,11 +364,11 @@ struct ohci_hcd { struct ed *ed_bulktail; /* last in bulk list */ struct ed *ed_controltail; /* last in ctrl list */ - struct ed *periodic [NUM_INTS]; /* shadow int_table */ + struct ed *periodic [NUM_INTS]; /* shadow int_table */ /* * OTG controllers and transceivers need software interaction; - * other external transceivers should be software-transparent + * other external transceivers should be software-transparent */ struct otg_transceiver *transceiver; @@ -385,7 +385,7 @@ struct ohci_hcd { */ int num_ports; int load [NUM_INTS]; - u32 hc_control; /* copy of hc control reg */ + u32 hc_control; /* copy of hc control reg */ unsigned long next_statechange; /* suspend/resume */ u32 fminterval; /* saved register */ unsigned autostop:1; /* rh auto stopping/stopped */ @@ -598,11 +598,11 @@ static inline void disable (struct ohci_hcd *ohci) } #define FI 0x2edf /* 12000 bits per frame (-1) */ -#define FSMP(fi) (0x7fff & ((6 * ((fi) - 210)) / 7)) +#define FSMP(fi) (0x7fff & ((6 * ((fi) - 210)) / 7)) #define FIT (1 << 31) #define LSTHRESH 0x628 /* lowspeed bit threshold */ -static void periodic_reinit (struct ohci_hcd *ohci) +static inline void periodic_reinit (struct ohci_hcd *ohci) { u32 fi = ohci->fminterval & 0x03fff; u32 fit = ohci_readl(ohci, &ohci->regs->fminterval) & FIT; @@ -626,11 +626,11 @@ static void periodic_reinit (struct ohci_hcd *ohci) temp = ohci_readl (hc, &hc->regs->roothub.register); \ temp; }) -static u32 roothub_a (struct ohci_hcd *hc) +static inline u32 roothub_a (struct ohci_hcd *hc) { return read_roothub (hc, a, 0xfc0fe000); } static inline u32 roothub_b (struct ohci_hcd *hc) { return ohci_readl (hc, &hc->regs->roothub.b); } static inline u32 roothub_status (struct ohci_hcd *hc) { return ohci_readl (hc, &hc->regs->roothub.status); } -static u32 roothub_portstatus (struct ohci_hcd *hc, int i) +static inline u32 roothub_portstatus (struct ohci_hcd *hc, int i) { return read_roothub (hc, portstatus [i], 0xffe0fce0); } diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c index a9d7119e317..a7fa0d75567 100644 --- a/drivers/usb/host/u132-hcd.c +++ b/drivers/usb/host/u132-hcd.c @@ -40,6 +40,7 @@ #include <linux/moduleparam.h> #include <linux/delay.h> #include <linux/ioport.h> +#include <linux/pci_ids.h> #include <linux/sched.h> #include <linux/slab.h> #include <linux/smp_lock.h> @@ -210,15 +211,16 @@ struct u132 { * these cannot be inlines because we need the structure offset!! * Does anyone have a better way????? */ +#define ftdi_read_pcimem(pdev, member, data) usb_ftdi_elan_read_pcimem(pdev, \ + offsetof(struct ohci_regs, member), 0, data); +#define ftdi_write_pcimem(pdev, member, data) usb_ftdi_elan_write_pcimem(pdev, \ + offsetof(struct ohci_regs, member), 0, data); #define u132_read_pcimem(u132, member, data) \ usb_ftdi_elan_read_pcimem(u132->platform_dev, offsetof(struct \ ohci_regs, member), 0, data); #define u132_write_pcimem(u132, member, data) \ usb_ftdi_elan_write_pcimem(u132->platform_dev, offsetof(struct \ ohci_regs, member), 0, data); -#define u132_write_pcimem_byte(u132, member, data) \ - usb_ftdi_elan_write_pcimem(u132->platform_dev, offsetof(struct \ - ohci_regs, member), 0x0e, data); static inline struct u132 *udev_to_u132(struct u132_udev *udev) { u8 udev_number = udev->udev_number; @@ -1574,59 +1576,12 @@ static char *hcfs2string(int state) return "?"; } -static int u132_usb_reset(struct u132 *u132) -{ - int retval; - retval = u132_read_pcimem(u132, control, &u132->hc_control); - if (retval) - return retval; - u132->hc_control &= OHCI_CTRL_RWC; - retval = u132_write_pcimem(u132, control, u132->hc_control); - if (retval) - return retval; - return 0; -} - static int u132_init(struct u132 *u132) { int retval; u32 control; u132_disable(u132); - u132->next_statechange = - jiffies; /* SMM owns the HC? not for long! */ { - u32 control; - retval = u132_read_pcimem(u132, control, &control); - if (retval) - return retval; - if (control & OHCI_CTRL_IR) { - u32 temp = 50; - retval = u132_write_pcimem(u132, intrenable, - OHCI_INTR_OC); - if (retval) - return retval; - retval = u132_write_pcimem_byte(u132, cmdstatus, - OHCI_OCR); - if (retval) - return retval; - check:{ - retval = u132_read_pcimem(u132, control, - &control); - if (retval) - return retval; - } - if (control & OHCI_CTRL_IR) { - msleep(10); - if (--temp == 0) { - dev_err(&u132->platform_dev->dev, "USB " - "HC takeover failed!(BIOS/SMM b" - "ug) control=%08X\n", control); - return -EBUSY; - } - goto check; - } - u132_usb_reset(u132); - } - } + u132->next_statechange = jiffies; retval = u132_write_pcimem(u132, intrdisable, OHCI_INTR_MIE); if (retval) return retval; @@ -1725,7 +1680,7 @@ static int u132_run(struct u132 *u132) retry:retval = u132_read_pcimem(u132, cmdstatus, &status); if (retval) return retval; - retval = u132_write_pcimem_byte(u132, cmdstatus, OHCI_HCR); + retval = u132_write_pcimem(u132, cmdstatus, OHCI_HCR); if (retval) return retval; extra:{ @@ -1782,7 +1737,7 @@ static int u132_run(struct u132 *u132) retval = u132_write_pcimem(u132, control, u132->hc_control); if (retval) return retval; - retval = u132_write_pcimem_byte(u132, cmdstatus, OHCI_BLF); + retval = u132_write_pcimem(u132, cmdstatus, OHCI_BLF); if (retval) return retval; retval = u132_read_pcimem(u132, cmdstatus, &cmdstatus); @@ -1839,8 +1794,8 @@ static void u132_hcd_stop(struct usb_hcd *hcd) { struct u132 *u132 = hcd_to_u132(hcd); if (u132->going > 1) { - dev_err(&u132->platform_dev->dev, "device has been removed %d\n" - , u132->going); + dev_err(&u132->platform_dev->dev, "u132 device %p(hcd=%p) has b" + "een removed %d\n", u132, hcd, u132->going); } else if (u132->going > 0) { dev_err(&u132->platform_dev->dev, "device hcd=%p is being remov" "ed\n", hcd); @@ -2545,8 +2500,9 @@ static void u132_endpoint_disable(struct usb_hcd *hcd, { struct u132 *u132 = hcd_to_u132(hcd); if (u132->going > 2) { - dev_err(&u132->platform_dev->dev, "device has been removed %d\n" - , u132->going); + dev_err(&u132->platform_dev->dev, "u132 device %p(hcd=%p hep=%p" + ") has been removed %d\n", u132, hcd, hep, + u132->going); } else { struct u132_endp *endp = hep->hcpriv; if (endp) @@ -2790,7 +2746,6 @@ static int u132_hub_status_data(struct usb_hcd *hcd, char *buf) } else if (u132->going > 0) { dev_err(&u132->platform_dev->dev, "device hcd=%p is being remov" "ed\n", hcd); - dump_stack(); return -ESHUTDOWN; } else { int i, changed = 0, length = 1; @@ -3034,12 +2989,15 @@ static int __devexit u132_remove(struct platform_device *pdev) struct usb_hcd *hcd = platform_get_drvdata(pdev); if (hcd) { struct u132 *u132 = hcd_to_u132(hcd); - dump_stack(); if (u132->going++ > 1) { + dev_err(&u132->platform_dev->dev, "already being remove" + "d\n"); return -ENODEV; } else { int rings = MAX_U132_RINGS; int endps = MAX_U132_ENDPS; + dev_err(&u132->platform_dev->dev, "removing device u132" + ".%d\n", u132->sequence_num); msleep(100); down(&u132->sw_lock); u132_monitor_cancel_work(u132); @@ -3121,10 +3079,24 @@ static void u132_initialise(struct u132 *u132, struct platform_device *pdev) static int __devinit u132_probe(struct platform_device *pdev) { struct usb_hcd *hcd; + int retval; + u32 control; + u32 rh_a = -1; + u32 num_ports; msleep(100); if (u132_exiting > 0) { return -ENODEV; - } /* refuse to confuse usbcore */ + } + retval = ftdi_write_pcimem(pdev, intrdisable, OHCI_INTR_MIE); + if (retval) + return retval; + retval = ftdi_read_pcimem(pdev, control, &control); + if (retval) + return retval; + retval = ftdi_read_pcimem(pdev, roothub.a, &rh_a); + if (retval) + return retval; + num_ports = rh_a & RH_A_NDP; /* refuse to confuse usbcore */ if (pdev->dev.dma_mask) { return -EINVAL; } diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index e87692c31be..acd101caeee 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -60,6 +60,11 @@ Randy Dunlap, Georg Acher, Deti Fliegl, Thomas Sailer, Roman Weissgaerber, \ Alan Stern" #define DRIVER_DESC "USB Universal Host Controller Interface driver" +/* for flakey hardware, ignore overcurrent indicators */ +static int ignore_oc; +module_param(ignore_oc, bool, S_IRUGO); +MODULE_PARM_DESC(ignore_oc, "ignore hardware overcurrent indications"); + /* * debug = 0, no debugging messages * debug = 1, dump failed URBs except for stalls @@ -169,6 +174,11 @@ static int resume_detect_interrupts_are_broken(struct uhci_hcd *uhci) { int port; + /* If we have to ignore overcurrent events then almost by definition + * we can't depend on resume-detect interrupts. */ + if (ignore_oc) + return 1; + switch (to_pci_dev(uhci_dev(uhci))->vendor) { default: break; @@ -921,7 +931,8 @@ static int __init uhci_hcd_init(void) { int retval = -ENOMEM; - printk(KERN_INFO DRIVER_DESC " " DRIVER_VERSION "\n"); + printk(KERN_INFO DRIVER_DESC " " DRIVER_VERSION "%s\n", + ignore_oc ? ", overcurrent ignored" : ""); if (usb_disabled()) return -ENODEV; diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c index f8347f1a10b..bacc25c53ba 100644 --- a/drivers/usb/host/uhci-hub.c +++ b/drivers/usb/host/uhci-hub.c @@ -52,10 +52,20 @@ static int any_ports_active(struct uhci_hcd *uhci) static inline int get_hub_status_data(struct uhci_hcd *uhci, char *buf) { int port; + int mask = RWC_BITS; + + /* Some boards (both VIA and Intel apparently) report bogus + * overcurrent indications, causing massive log spam unless + * we completely ignore them. This doesn't seem to be a problem + * with the chipset so much as with the way it is connected on + * the motherboard; if the overcurrent input is left to float + * then it may constantly register false positives. */ + if (ignore_oc) + mask &= ~USBPORTSC_OCC; *buf = 0; for (port = 0; port < uhci->rh_numports; ++port) { - if ((inw(uhci->io_addr + USBPORTSC1 + port * 2) & RWC_BITS) || + if ((inw(uhci->io_addr + USBPORTSC1 + port * 2) & mask) || test_bit(port, &uhci->port_c_suspend)) *buf |= (1 << (port + 1)); } @@ -263,7 +273,7 @@ static int uhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, wPortChange |= USB_PORT_STAT_C_CONNECTION; if (status & USBPORTSC_PEC) wPortChange |= USB_PORT_STAT_C_ENABLE; - if (status & USBPORTSC_OCC) + if ((status & USBPORTSC_OCC) && !ignore_oc) wPortChange |= USB_PORT_STAT_C_OVERCURRENT; if (test_bit(port, &uhci->port_c_suspend)) { diff --git a/drivers/usb/input/Kconfig b/drivers/usb/input/Kconfig index 8a62d478575..e308f6dc2b8 100644 --- a/drivers/usb/input/Kconfig +++ b/drivers/usb/input/Kconfig @@ -7,7 +7,8 @@ comment "USB Input Devices" config USB_HID tristate "USB Human Interface Device (full HID) support" default y - depends on USB && HID + depends on USB + select HID ---help--- Say Y here if you want full HID support to connect USB keyboards, mice, joysticks, graphic tablets, or any other HID based devices diff --git a/drivers/usb/input/wacom_sys.c b/drivers/usb/input/wacom_sys.c index e7cc20ab815..12b42746ded 100644 --- a/drivers/usb/input/wacom_sys.c +++ b/drivers/usb/input/wacom_sys.c @@ -159,13 +159,13 @@ void input_dev_i3s(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER); input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3); - input_set_abs_params(input_dev, ABS_RX, 0, 4097, 0, 0); + input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); } void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac) { input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7); - input_set_abs_params(input_dev, ABS_RY, 0, 4097, 0, 0); + input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); } void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac) diff --git a/drivers/usb/input/wacom_wac.c b/drivers/usb/input/wacom_wac.c index 92726fe8937..4142e36730f 100644 --- a/drivers/usb/input/wacom_wac.c +++ b/drivers/usb/input/wacom_wac.c @@ -209,13 +209,15 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo) wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02); wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x04); } - } - - if (data[1] & 0x10) wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */ + } else wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ - wacom_report_key(wcombo, wacom->tool[0], data[1] & 0x10); + + if (data[1] & 0x10) /* only report prox-in when in area */ + wacom_report_key(wcombo, wacom->tool[0], 1); + if (!(data[1] & 0x90)) /* report prox-out when physically out */ + wacom_report_key(wcombo, wacom->tool[0], 0); wacom_input_sync(wcombo); /* send pad data */ @@ -405,7 +407,7 @@ static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo) if ((wacom->features->type == CINTIQ) && !(data[1] & 0x40)) return 0; - if (wacom->features->type >= INTUOS3) { + if (wacom->features->type >= INTUOS3S) { wacom_report_abs(wcombo, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); wacom_report_abs(wcombo, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); wacom_report_abs(wcombo, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); @@ -423,7 +425,7 @@ static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo) if (data[1] & 0x02) { /* Rotation packet */ - if (wacom->features->type >= INTUOS3) { + if (wacom->features->type >= INTUOS3S) { /* I3 marker pen rotation reported as wheel * due to valuator limitation */ @@ -547,11 +549,11 @@ static struct wacom_features wacom_features[] = { { "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 63, GRAPHIRE }, { "Wacom Graphire4 4x5", 8, 10208, 7424, 511, 63, WACOM_G4 }, { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 63, WACOM_G4 }, - { "Wacom Volito", 8, 5104, 3712, 511, 0, GRAPHIRE }, - { "Wacom PenStation2", 8, 3250, 2320, 255, 0, GRAPHIRE }, - { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 0, GRAPHIRE }, - { "Wacom Volito2 2x3", 8, 3248, 2320, 511, 0, GRAPHIRE }, - { "Wacom PenPartner2", 8, 3250, 2320, 255, 0, GRAPHIRE }, + { "Wacom Volito", 8, 5104, 3712, 511, 63, GRAPHIRE }, + { "Wacom PenStation2", 8, 3250, 2320, 255, 63, GRAPHIRE }, + { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 63, GRAPHIRE }, + { "Wacom Volito2 2x3", 8, 3248, 2320, 511, 63, GRAPHIRE }, + { "Wacom PenPartner2", 8, 3250, 2320, 255, 63, GRAPHIRE }, { "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 63, INTUOS }, { "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, { "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 63, INTUOS }, @@ -580,7 +582,7 @@ static struct wacom_features wacom_features[] = { { "Wacom Intuos3 12x12", 10, 60960, 60960, 1023, 63, INTUOS3L }, { "Wacom Intuos3 12x19", 10, 97536, 60960, 1023, 63, INTUOS3L }, { "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 63, INTUOS3 }, - { "Wacom Intuos3 4x6", 10, 31496, 19685, 1023, 15, INTUOS3S }, + { "Wacom Intuos3 4x6", 10, 31496, 19685, 1023, 63, INTUOS3S }, { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ }, { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, { } diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c index 6c7f3efb1d4..b5332e679c4 100644 --- a/drivers/usb/misc/auerswald.c +++ b/drivers/usb/misc/auerswald.c @@ -1376,7 +1376,7 @@ static int auerchar_open (struct inode *inode, struct file *file) } /* we have access to the device. Now lets allocate memory */ - ccp = (pauerchar_t) kmalloc(sizeof(auerchar_t), GFP_KERNEL); + ccp = kzalloc(sizeof(auerchar_t), GFP_KERNEL); if (ccp == NULL) { err ("out of memory"); ret = -ENOMEM; @@ -1384,7 +1384,6 @@ static int auerchar_open (struct inode *inode, struct file *file) } /* Initialize device descriptor */ - memset( ccp, 0, sizeof(auerchar_t)); init_MUTEX( &ccp->mutex); init_MUTEX( &ccp->readmutex); auerbuf_init (&ccp->bufctl); @@ -1912,14 +1911,13 @@ static int auerswald_probe (struct usb_interface *intf, return -ENODEV; /* allocate memory for our device and initialize it */ - cp = kmalloc (sizeof(auerswald_t), GFP_KERNEL); + cp = kzalloc (sizeof(auerswald_t), GFP_KERNEL); if (cp == NULL) { err ("out of memory"); goto pfail; } /* Initialize device descriptor */ - memset (cp, 0, sizeof(auerswald_t)); init_MUTEX (&cp->mutex); cp->usbdev = usbdev; auerchain_init (&cp->controlchain); diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c index 18b1925032a..41c0161abdb 100644 --- a/drivers/usb/misc/ftdi-elan.c +++ b/drivers/usb/misc/ftdi-elan.c @@ -40,6 +40,7 @@ #include <linux/init.h> #include <linux/list.h> #include <linux/ioctl.h> +#include <linux/pci_ids.h> #include <linux/slab.h> #include <linux/module.h> #include <linux/kref.h> @@ -51,6 +52,10 @@ MODULE_AUTHOR("Tony Olech"); MODULE_DESCRIPTION("FTDI ELAN driver"); MODULE_LICENSE("GPL"); #define INT_MODULE_PARM(n, v) static int n = v;module_param(n, int, 0444) +static int distrust_firmware = 1; +module_param(distrust_firmware, bool, 0); +MODULE_PARM_DESC(distrust_firmware, "true to distrust firmware power/overcurren" + "t setup"); extern struct platform_driver u132_platform_driver; static struct workqueue_struct *status_queue; static struct workqueue_struct *command_queue; @@ -66,7 +71,9 @@ static struct list_head ftdi_static_list; * end of the global variables protected by ftdi_module_lock */ #include "usb_u132.h" -#define TD_DEVNOTRESP 5 +#include <asm/io.h> +#include "../core/hcd.h" +#include "../host/ohci.h" /* Define these values to match your devices*/ #define USB_FTDI_ELAN_VENDOR_ID 0x0403 #define USB_FTDI_ELAN_PRODUCT_ID 0xd6ea @@ -551,7 +558,7 @@ static void ftdi_elan_status_work(struct work_struct *work) } else { dev_err(&ftdi->udev->dev, "initialized failed - trying " "again in 10 seconds\n"); - work_delay_in_msec = 10 *1000; + work_delay_in_msec = 1 *1000; } } else if (ftdi->registered == 0) { work_delay_in_msec = 10; @@ -2288,82 +2295,288 @@ static int ftdi_elan_checkingPCI(struct usb_ftdi *ftdi) } } -static int ftdi_elan_enumeratePCI(struct usb_ftdi *ftdi) + +#define ftdi_read_pcimem(ftdi, member, data) ftdi_elan_read_pcimem(ftdi, \ + offsetof(struct ohci_regs, member), 0, data); +#define ftdi_write_pcimem(ftdi, member, data) ftdi_elan_write_pcimem(ftdi, \ + offsetof(struct ohci_regs, member), 0, data); +#define OHCI_QUIRK_AMD756 0x01 +#define OHCI_QUIRK_SUPERIO 0x02 +#define OHCI_QUIRK_INITRESET 0x04 +#define OHCI_BIG_ENDIAN 0x08 +#define OHCI_QUIRK_ZFMICRO 0x10 +#define OHCI_CONTROL_INIT OHCI_CTRL_CBSR +#define OHCI_INTR_INIT (OHCI_INTR_MIE | OHCI_INTR_UE | OHCI_INTR_RD | \ + OHCI_INTR_WDH) +static int ftdi_elan_check_controller(struct usb_ftdi *ftdi, int quirk) +{ + int devices = 0; + int retval; + u32 hc_control; + int num_ports; + u32 control; + u32 rh_a = -1; + u32 status; + u32 fminterval; + u32 hc_fminterval; + u32 periodicstart; + u32 cmdstatus; + u32 roothub_a; + int mask = OHCI_INTR_INIT; + int sleep_time = 0; + int reset_timeout = 30; /* ... allow extra time */ + int temp; + retval = ftdi_write_pcimem(ftdi, intrdisable, OHCI_INTR_MIE); + if (retval) + return retval; + retval = ftdi_read_pcimem(ftdi, control, &control); + if (retval) + return retval; + retval = ftdi_read_pcimem(ftdi, roothub.a, &rh_a); + if (retval) + return retval; + num_ports = rh_a & RH_A_NDP; + retval = ftdi_read_pcimem(ftdi, fminterval, &hc_fminterval); + if (retval) + return retval; + hc_fminterval &= 0x3fff; + if (hc_fminterval != FI) { + } + hc_fminterval |= FSMP(hc_fminterval) << 16; + retval = ftdi_read_pcimem(ftdi, control, &hc_control); + if (retval) + return retval; + switch (hc_control & OHCI_CTRL_HCFS) { + case OHCI_USB_OPER: + sleep_time = 0; + break; + case OHCI_USB_SUSPEND: + case OHCI_USB_RESUME: + hc_control &= OHCI_CTRL_RWC; + hc_control |= OHCI_USB_RESUME; + sleep_time = 10; + break; + default: + hc_control &= OHCI_CTRL_RWC; + hc_control |= OHCI_USB_RESET; + sleep_time = 50; + break; + } + retval = ftdi_write_pcimem(ftdi, control, hc_control); + if (retval) + return retval; + retval = ftdi_read_pcimem(ftdi, control, &control); + if (retval) + return retval; + msleep(sleep_time); + retval = ftdi_read_pcimem(ftdi, roothub.a, &roothub_a); + if (retval) + return retval; + if (!(roothub_a & RH_A_NPS)) { /* power down each port */ + for (temp = 0; temp < num_ports; temp++) { + retval = ftdi_write_pcimem(ftdi, + roothub.portstatus[temp], RH_PS_LSDA); + if (retval) + return retval; + } + } + retval = ftdi_read_pcimem(ftdi, control, &control); + if (retval) + return retval; + retry:retval = ftdi_read_pcimem(ftdi, cmdstatus, &status); + if (retval) + return retval; + retval = ftdi_write_pcimem(ftdi, cmdstatus, OHCI_HCR); + if (retval) + return retval; + extra:{ + retval = ftdi_read_pcimem(ftdi, cmdstatus, &status); + if (retval) + return retval; + if (0 != (status & OHCI_HCR)) { + if (--reset_timeout == 0) { + dev_err(&ftdi->udev->dev, "USB HC reset timed o" + "ut!\n"); + return -ENODEV; + } else { + msleep(5); + goto extra; + } + } + } + if (quirk & OHCI_QUIRK_INITRESET) { + retval = ftdi_write_pcimem(ftdi, control, hc_control); + if (retval) + return retval; + retval = ftdi_read_pcimem(ftdi, control, &control); + if (retval) + return retval; + } + retval = ftdi_write_pcimem(ftdi, ed_controlhead, 0x00000000); + if (retval) + return retval; + retval = ftdi_write_pcimem(ftdi, ed_bulkhead, 0x11000000); + if (retval) + return retval; + retval = ftdi_write_pcimem(ftdi, hcca, 0x00000000); + if (retval) + return retval; + retval = ftdi_read_pcimem(ftdi, fminterval, &fminterval); + if (retval) + return retval; + retval = ftdi_write_pcimem(ftdi, fminterval, + ((fminterval & FIT) ^ FIT) | hc_fminterval); + if (retval) + return retval; + retval = ftdi_write_pcimem(ftdi, periodicstart, + ((9 *hc_fminterval) / 10) & 0x3fff); + if (retval) + return retval; + retval = ftdi_read_pcimem(ftdi, fminterval, &fminterval); + if (retval) + return retval; + retval = ftdi_read_pcimem(ftdi, periodicstart, &periodicstart); + if (retval) + return retval; + if (0 == (fminterval & 0x3fff0000) || 0 == periodicstart) { + if (!(quirk & OHCI_QUIRK_INITRESET)) { + quirk |= OHCI_QUIRK_INITRESET; + goto retry; + } else + dev_err(&ftdi->udev->dev, "init err(%08x %04x)\n", + fminterval, periodicstart); + } /* start controller operations */ + hc_control &= OHCI_CTRL_RWC; + hc_control |= OHCI_CONTROL_INIT | OHCI_CTRL_BLE | OHCI_USB_OPER; + retval = ftdi_write_pcimem(ftdi, control, hc_control); + if (retval) + return retval; + retval = ftdi_write_pcimem(ftdi, cmdstatus, OHCI_BLF); + if (retval) + return retval; + retval = ftdi_read_pcimem(ftdi, cmdstatus, &cmdstatus); + if (retval) + return retval; + retval = ftdi_read_pcimem(ftdi, control, &control); + if (retval) + return retval; + retval = ftdi_write_pcimem(ftdi, roothub.status, RH_HS_DRWE); + if (retval) + return retval; + retval = ftdi_write_pcimem(ftdi, intrstatus, mask); + if (retval) + return retval; + retval = ftdi_write_pcimem(ftdi, intrdisable, + OHCI_INTR_MIE | OHCI_INTR_OC | OHCI_INTR_RHSC | OHCI_INTR_FNO | + OHCI_INTR_UE | OHCI_INTR_RD | OHCI_INTR_SF | OHCI_INTR_WDH | + OHCI_INTR_SO); + if (retval) + return retval; /* handle root hub init quirks ... */ + retval = ftdi_read_pcimem(ftdi, roothub.a, &roothub_a); + if (retval) + return retval; + roothub_a &= ~(RH_A_PSM | RH_A_OCPM); + if (quirk & OHCI_QUIRK_SUPERIO) { + roothub_a |= RH_A_NOCP; + roothub_a &= ~(RH_A_POTPGT | RH_A_NPS); + retval = ftdi_write_pcimem(ftdi, roothub.a, roothub_a); + if (retval) + return retval; + } else if ((quirk & OHCI_QUIRK_AMD756) || distrust_firmware) { + roothub_a |= RH_A_NPS; + retval = ftdi_write_pcimem(ftdi, roothub.a, roothub_a); + if (retval) + return retval; + } + retval = ftdi_write_pcimem(ftdi, roothub.status, RH_HS_LPSC); + if (retval) + return retval; + retval = ftdi_write_pcimem(ftdi, roothub.b, + (roothub_a & RH_A_NPS) ? 0 : RH_B_PPCM); + if (retval) + return retval; + retval = ftdi_read_pcimem(ftdi, control, &control); + if (retval) + return retval; + mdelay((roothub_a >> 23) & 0x1fe); + for (temp = 0; temp < num_ports; temp++) { + u32 portstatus; + retval = ftdi_read_pcimem(ftdi, roothub.portstatus[temp], + &portstatus); + if (retval) + return retval; + if (1 & portstatus) + devices += 1; + } + return devices; +} + +static int ftdi_elan_setup_controller(struct usb_ftdi *ftdi, int fn) { u32 latence_timer; - u32 controlreg; int UxxxStatus; u32 pcidata; int reg = 0; - int foundOHCI = 0; - u8 fn; - int activePCIfn = 0; - u32 pciVID = 0; - u32 pciPID = 0; - UxxxStatus = ftdi_elan_read_reg(ftdi, &controlreg); - if (UxxxStatus) - return UxxxStatus; - UxxxStatus = ftdi_elan_write_reg(ftdi, 0x00000000L); - if (UxxxStatus) - return UxxxStatus; - msleep(750); - UxxxStatus = ftdi_elan_write_reg(ftdi, 0x00000200L | 0x100); + int activePCIfn = fn << 8; + UxxxStatus = ftdi_elan_write_reg(ftdi, 0x0000025FL | 0x2800); if (UxxxStatus) return UxxxStatus; - UxxxStatus = ftdi_elan_write_reg(ftdi, 0x00000200L | 0x500); + reg = 16; + UxxxStatus = ftdi_elan_write_config(ftdi, activePCIfn | reg, 0, + 0xFFFFFFFF); if (UxxxStatus) return UxxxStatus; - UxxxStatus = ftdi_elan_read_reg(ftdi, &controlreg); + UxxxStatus = ftdi_elan_read_config(ftdi, activePCIfn | reg, 0, + &pcidata); if (UxxxStatus) return UxxxStatus; - UxxxStatus = ftdi_elan_write_reg(ftdi, 0x0000020CL | 0x000); + UxxxStatus = ftdi_elan_write_config(ftdi, activePCIfn | reg, 0, + 0xF0000000); if (UxxxStatus) return UxxxStatus; - UxxxStatus = ftdi_elan_write_reg(ftdi, 0x0000020DL | 0x000); + UxxxStatus = ftdi_elan_read_config(ftdi, activePCIfn | reg, 0, + &pcidata); if (UxxxStatus) return UxxxStatus; - msleep(250); - UxxxStatus = ftdi_elan_write_reg(ftdi, 0x0000020FL | 0x000); + reg = 12; + UxxxStatus = ftdi_elan_read_config(ftdi, activePCIfn | reg, 0, + &latence_timer); if (UxxxStatus) return UxxxStatus; - UxxxStatus = ftdi_elan_read_reg(ftdi, &controlreg); + latence_timer &= 0xFFFF00FF; + latence_timer |= 0x00001600; + UxxxStatus = ftdi_elan_write_config(ftdi, activePCIfn | reg, 0x00, + latence_timer); if (UxxxStatus) return UxxxStatus; - UxxxStatus = ftdi_elan_write_reg(ftdi, 0x0000025FL | 0x800); + UxxxStatus = ftdi_elan_read_config(ftdi, activePCIfn | reg, 0, + &pcidata); if (UxxxStatus) return UxxxStatus; - UxxxStatus = ftdi_elan_read_reg(ftdi, &controlreg); + reg = 4; + UxxxStatus = ftdi_elan_write_config(ftdi, activePCIfn | reg, 0x00, + 0x06); if (UxxxStatus) return UxxxStatus; - UxxxStatus = ftdi_elan_read_reg(ftdi, &controlreg); + UxxxStatus = ftdi_elan_read_config(ftdi, activePCIfn | reg, 0, + &pcidata); if (UxxxStatus) return UxxxStatus; - msleep(1000); - for (fn = 0; (fn < 4) && (!foundOHCI); fn++) { - activePCIfn = fn << 8; - ftdi->function = fn + 1; - UxxxStatus = ftdi_elan_read_config(ftdi, activePCIfn | reg, 0, - &pcidata); + for (reg = 0; reg <= 0x54; reg += 4) { + UxxxStatus = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); if (UxxxStatus) return UxxxStatus; - pciVID = pcidata & 0xFFFF; - pciPID = (pcidata >> 16) & 0xFFFF; - if ((pciVID == 0x1045) && (pciPID == 0xc861)) { - foundOHCI = 1; - } else if ((pciVID == 0x1033) && (pciPID == 0x0035)) { - foundOHCI = 1; - } else if ((pciVID == 0x10b9) && (pciPID == 0x5237)) { - foundOHCI = 1; - } else if ((pciVID == 0x11c1) && (pciPID == 0x5802)) { - foundOHCI = 1; - } else if ((pciVID == 0x11AB) && (pciPID == 0x1FA6)) { - } - } - if (foundOHCI == 0) { - return -ENXIO; } - ftdi->platform_data.vendor = pciVID; - ftdi->platform_data.device = pciPID; + return 0; +} + +static int ftdi_elan_close_controller(struct usb_ftdi *ftdi, int fn) +{ + u32 latence_timer; + int UxxxStatus; + u32 pcidata; + int reg = 0; + int activePCIfn = fn << 8; UxxxStatus = ftdi_elan_write_reg(ftdi, 0x0000025FL | 0x2800); if (UxxxStatus) return UxxxStatus; @@ -2377,7 +2590,7 @@ static int ftdi_elan_enumeratePCI(struct usb_ftdi *ftdi) if (UxxxStatus) return UxxxStatus; UxxxStatus = ftdi_elan_write_config(ftdi, activePCIfn | reg, 0, - 0xF0000000); + 0x00000000); if (UxxxStatus) return UxxxStatus; UxxxStatus = ftdi_elan_read_config(ftdi, activePCIfn | reg, 0, @@ -2401,7 +2614,7 @@ static int ftdi_elan_enumeratePCI(struct usb_ftdi *ftdi) return UxxxStatus; reg = 4; UxxxStatus = ftdi_elan_write_config(ftdi, activePCIfn | reg, 0x00, - 0x06); + 0x00); if (UxxxStatus) return UxxxStatus; UxxxStatus = ftdi_elan_read_config(ftdi, activePCIfn | reg, 0, @@ -2411,159 +2624,139 @@ static int ftdi_elan_enumeratePCI(struct usb_ftdi *ftdi) return 0; } +static int ftdi_elan_found_controller(struct usb_ftdi *ftdi, int fn, int quirk) +{ + int result; + int UxxxStatus; + UxxxStatus = ftdi_elan_setup_controller(ftdi, fn); + if (UxxxStatus) + return UxxxStatus; + result = ftdi_elan_check_controller(ftdi, quirk); + UxxxStatus = ftdi_elan_close_controller(ftdi, fn); + if (UxxxStatus) + return UxxxStatus; + return result; +} + +static int ftdi_elan_enumeratePCI(struct usb_ftdi *ftdi) +{ + u32 controlreg; + u8 sensebits; + int UxxxStatus; + UxxxStatus = ftdi_elan_read_reg(ftdi, &controlreg); + if (UxxxStatus) + return UxxxStatus; + UxxxStatus = ftdi_elan_write_reg(ftdi, 0x00000000L); + if (UxxxStatus) + return UxxxStatus; + msleep(750); + UxxxStatus = ftdi_elan_write_reg(ftdi, 0x00000200L | 0x100); + if (UxxxStatus) + return UxxxStatus; + UxxxStatus = ftdi_elan_write_reg(ftdi, 0x00000200L | 0x500); + if (UxxxStatus) + return UxxxStatus; + UxxxStatus = ftdi_elan_read_reg(ftdi, &controlreg); + if (UxxxStatus) + return UxxxStatus; + UxxxStatus = ftdi_elan_write_reg(ftdi, 0x0000020CL | 0x000); + if (UxxxStatus) + return UxxxStatus; + UxxxStatus = ftdi_elan_write_reg(ftdi, 0x0000020DL | 0x000); + if (UxxxStatus) + return UxxxStatus; + msleep(250); + UxxxStatus = ftdi_elan_write_reg(ftdi, 0x0000020FL | 0x000); + if (UxxxStatus) + return UxxxStatus; + UxxxStatus = ftdi_elan_read_reg(ftdi, &controlreg); + if (UxxxStatus) + return UxxxStatus; + UxxxStatus = ftdi_elan_write_reg(ftdi, 0x0000025FL | 0x800); + if (UxxxStatus) + return UxxxStatus; + UxxxStatus = ftdi_elan_read_reg(ftdi, &controlreg); + if (UxxxStatus) + return UxxxStatus; + UxxxStatus = ftdi_elan_read_reg(ftdi, &controlreg); + if (UxxxStatus) + return UxxxStatus; + msleep(1000); + sensebits = (controlreg >> 16) & 0x000F; + if (0x0D == sensebits) + return 0; + else + return - ENXIO; +} + static int ftdi_elan_setupOHCI(struct usb_ftdi *ftdi) { + int UxxxStatus; u32 pcidata; - int U132Status; - int reg; - int reset_repeat = 0; - do_reset:reg = 8; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x0e, 0x01); - if (U132Status) - return U132Status; - reset_check:{ - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - if (pcidata & 1) { - msleep(500); - if (reset_repeat++ > 100) { - reset_repeat = 0; - goto do_reset; - } else - goto reset_check; + int reg = 0; + u8 fn; + int activePCIfn = 0; + int max_devices = 0; + int controllers = 0; + int unrecognized = 0; + ftdi->function = 0; + for (fn = 0; (fn < 4); fn++) { + u32 pciVID = 0; + u32 pciPID = 0; + int devices = 0; + activePCIfn = fn << 8; + UxxxStatus = ftdi_elan_read_config(ftdi, activePCIfn | reg, 0, + &pcidata); + if (UxxxStatus) + return UxxxStatus; + pciVID = pcidata & 0xFFFF; + pciPID = (pcidata >> 16) & 0xFFFF; + if ((pciVID == PCI_VENDOR_ID_OPTI) && (pciPID == 0xc861)) { + devices = ftdi_elan_found_controller(ftdi, fn, 0); + controllers += 1; + } else if ((pciVID == PCI_VENDOR_ID_NEC) && (pciPID == 0x0035)) + { + devices = ftdi_elan_found_controller(ftdi, fn, 0); + controllers += 1; + } else if ((pciVID == PCI_VENDOR_ID_AL) && (pciPID == 0x5237)) { + devices = ftdi_elan_found_controller(ftdi, fn, 0); + controllers += 1; + } else if ((pciVID == PCI_VENDOR_ID_ATT) && (pciPID == 0x5802)) + { + devices = ftdi_elan_found_controller(ftdi, fn, 0); + controllers += 1; + } else if (pciVID == PCI_VENDOR_ID_AMD && pciPID == 0x740c) { + devices = ftdi_elan_found_controller(ftdi, fn, + OHCI_QUIRK_AMD756); + controllers += 1; + } else if (pciVID == PCI_VENDOR_ID_COMPAQ && pciPID == 0xa0f8) { + devices = ftdi_elan_found_controller(ftdi, fn, + OHCI_QUIRK_ZFMICRO); + controllers += 1; + } else if (0 == pcidata) { + } else + unrecognized += 1; + if (devices > max_devices) { + max_devices = devices; + ftdi->function = fn + 1; + ftdi->platform_data.vendor = pciVID; + ftdi->platform_data.device = pciPID; } } - goto dump_regs; - msleep(500); - reg = 0x28; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x00, 0x11000000); - if (U132Status) - return U132Status; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x40; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x00, 0x2edf); - if (U132Status) - return U132Status; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x34; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x00, 0x2edf2edf); - if (U132Status) - return U132Status; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 4; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x00, 0xA0); - if (U132Status) - return U132Status; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - msleep(250); - reg = 8; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x0e, 0x04); - if (U132Status) - return U132Status; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x28; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 8; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x48; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x00, 0x00001200); - if (U132Status) - return U132Status; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x54; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x58; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x34; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x00, 0x28002edf); - if (U132Status) - return U132Status; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - msleep(100); - reg = 0x50; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x00, 0x10000); - if (U132Status) - return U132Status; - reg = 0x54; - power_check:U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - if (!(pcidata & 1)) { - msleep(500); - goto power_check; - } - msleep(3000); - reg = 0x54; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x58; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x54; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x00, 0x02); - if (U132Status) - return U132Status; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x54; - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x00, 0x10); - if (U132Status) - return U132Status; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - msleep(750); - reg = 0x54; - if (0) { - U132Status = ftdi_elan_write_pcimem(ftdi, reg, 0x00, 0x02); - if (U132Status) - return U132Status; - } - if (0) { - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - } - reg = 0x54; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - reg = 0x58; - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; - dump_regs:for (reg = 0; reg <= 0x54; reg += 4) { - U132Status = ftdi_elan_read_pcimem(ftdi, reg, 0, &pcidata); - if (U132Status) - return U132Status; + if (ftdi->function > 0) { + UxxxStatus = ftdi_elan_setup_controller(ftdi, + ftdi->function - 1); + if (UxxxStatus) + return UxxxStatus; + return 0; + } else if (controllers > 0) { + return -ENXIO; + } else if (unrecognized > 0) { + return -ENXIO; + } else { + ftdi->enumerated = 0; + return -ENXIO; } - return 0; } @@ -2688,6 +2881,7 @@ static void ftdi_elan_disconnect(struct usb_interface *interface) platform_device_unregister(&ftdi->platform_dev); ftdi->synchronized = 0; ftdi->enumerated = 0; + ftdi->initialized = 0; ftdi->registered = 0; } flush_workqueue(status_queue); diff --git a/drivers/usb/misc/phidgetservo.c b/drivers/usb/misc/phidgetservo.c index 7163f05c5b2..0d9de2f7393 100644 --- a/drivers/usb/misc/phidgetservo.c +++ b/drivers/usb/misc/phidgetservo.c @@ -282,6 +282,7 @@ servo_probe(struct usb_interface *interface, const struct usb_device_id *id) dev->dev = NULL; goto out; } + dev_set_drvdata(dev->dev, dev); servo_count = dev->type & SERVO_COUNT_QUAD ? 4 : 1; diff --git a/drivers/usb/misc/trancevibrator.c b/drivers/usb/misc/trancevibrator.c index 33cd91d11ec..67e2fc20eee 100644 --- a/drivers/usb/misc/trancevibrator.c +++ b/drivers/usb/misc/trancevibrator.c @@ -120,8 +120,8 @@ static void tv_disconnect(struct usb_interface *interface) struct trancevibrator *dev; dev = usb_get_intfdata (interface); - usb_set_intfdata(interface, NULL); device_remove_file(&interface->dev, &dev_attr_speed); + usb_set_intfdata(interface, NULL); usb_put_dev(dev->udev); kfree(dev); } diff --git a/drivers/usb/net/gl620a.c b/drivers/usb/net/gl620a.c index a3242be2195..a6f0f4d934d 100644 --- a/drivers/usb/net/gl620a.c +++ b/drivers/usb/net/gl620a.c @@ -79,160 +79,6 @@ struct gl_header { struct gl_packet packets; }; -#ifdef GENELINK_ACK - -// FIXME: this code is incomplete, not debugged; it doesn't -// handle interrupts correctly; it should use the generic -// status IRQ code (which didn't exist back in 2001). - -struct gl_priv { - struct urb *irq_urb; - char irq_buf [INTERRUPT_BUFSIZE]; -}; - -static inline int gl_control_write(struct usbnet *dev, u8 request, u16 value) -{ - int retval; - - retval = usb_control_msg(dev->udev, - usb_sndctrlpipe(dev->udev, 0), - request, - USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE, - value, - 0, // index - 0, // data buffer - 0, // size - USB_CTRL_SET_TIMEOUT); - return retval; -} - -static void gl_interrupt_complete(struct urb *urb) -{ - int status = urb->status; - - switch (status) { - case 0: - /* success */ - break; - case -ECONNRESET: - case -ENOENT: - case -ESHUTDOWN: - /* this urb is terminated, clean up */ - dbg("%s - urb shutting down with status: %d", - __FUNCTION__, status); - return; - default: - dbg("%s - nonzero urb status received: %d", - __FUNCTION__, urb->status); - } - - status = usb_submit_urb(urb, GFP_ATOMIC); - if (status) - err("%s - usb_submit_urb failed with result %d", - __FUNCTION__, status); -} - -static int gl_interrupt_read(struct usbnet *dev) -{ - struct gl_priv *priv = dev->priv_data; - int retval; - - // issue usb interrupt read - if (priv && priv->irq_urb) { - // submit urb - if ((retval = usb_submit_urb(priv->irq_urb, GFP_KERNEL)) != 0) - dbg("gl_interrupt_read: submit fail - %X...", retval); - else - dbg("gl_interrupt_read: submit success..."); - } - - return 0; -} - -// check whether another side is connected -static int genelink_check_connect(struct usbnet *dev) -{ - int retval; - - dbg("genelink_check_connect..."); - - // detect whether another side is connected - if ((retval = gl_control_write(dev, GENELINK_CONNECT_WRITE, 0)) != 0) { - dbg("%s: genelink_check_connect write fail - %X", - dev->net->name, retval); - return retval; - } - - // usb interrupt read to ack another side - if ((retval = gl_interrupt_read(dev)) != 0) { - dbg("%s: genelink_check_connect read fail - %X", - dev->net->name, retval); - return retval; - } - - dbg("%s: genelink_check_connect read success", dev->net->name); - return 0; -} - -// allocate and initialize the private data for genelink -static int genelink_init(struct usbnet *dev) -{ - struct gl_priv *priv; - - // allocate the private data structure - if ((priv = kmalloc(sizeof *priv, GFP_KERNEL)) == 0) { - dbg("%s: cannot allocate private data per device", - dev->net->name); - return -ENOMEM; - } - - // allocate irq urb - if ((priv->irq_urb = usb_alloc_urb(0, GFP_KERNEL)) == 0) { - dbg("%s: cannot allocate private irq urb per device", - dev->net->name); - kfree(priv); - return -ENOMEM; - } - - // fill irq urb - usb_fill_int_urb(priv->irq_urb, dev->udev, - usb_rcvintpipe(dev->udev, GENELINK_INTERRUPT_PIPE), - priv->irq_buf, INTERRUPT_BUFSIZE, - gl_interrupt_complete, 0, - GENELINK_INTERRUPT_INTERVAL); - - // set private data pointer - dev->priv_data = priv; - - return 0; -} - -// release the private data -static int genelink_free(struct usbnet *dev) -{ - struct gl_priv *priv = dev->priv_data; - - if (!priv) - return 0; - -// FIXME: can't cancel here; it's synchronous, and -// should have happened earlier in any case (interrupt -// handling needs to be generic) - - // cancel irq urb first - usb_kill_urb(priv->irq_urb); - - // free irq urb - usb_free_urb(priv->irq_urb); - - // free the private data structure - kfree(priv); - - return 0; -} - -#endif - static int genelink_rx_fixup(struct usbnet *dev, struct sk_buff *skb) { struct gl_header *header; diff --git a/drivers/usb/net/rtl8150.c b/drivers/usb/net/rtl8150.c index c54235f73cb..e0eecda78ec 100644 --- a/drivers/usb/net/rtl8150.c +++ b/drivers/usb/net/rtl8150.c @@ -124,10 +124,11 @@ #define RX_URB_FAIL 3 /* Define these values to match your device */ -#define VENDOR_ID_REALTEK 0x0bda +#define VENDOR_ID_REALTEK 0x0bda #define VENDOR_ID_MELCO 0x0411 -#define VENDOR_ID_MICRONET 0x3980 +#define VENDOR_ID_MICRONET 0x3980 #define VENDOR_ID_LONGSHINE 0x07b8 +#define VENDOR_ID_OQO 0x1557 #define VENDOR_ID_ZYXEL 0x0586 #define PRODUCT_ID_RTL8150 0x8150 @@ -144,6 +145,7 @@ static struct usb_device_id rtl8150_table[] = { {USB_DEVICE(VENDOR_ID_MELCO, PRODUCT_ID_LUAKTX)}, {USB_DEVICE(VENDOR_ID_MICRONET, PRODUCT_ID_SP128AR)}, {USB_DEVICE(VENDOR_ID_LONGSHINE, PRODUCT_ID_LCS8138TX)}, + {USB_DEVICE(VENDOR_ID_OQO, PRODUCT_ID_RTL8150)}, {USB_DEVICE(VENDOR_ID_ZYXEL, PRODUCT_ID_PRESTIGE)}, {} }; diff --git a/drivers/usb/serial/airprime.c b/drivers/usb/serial/airprime.c index 96c73726d74..f2ca76a9cba 100644 --- a/drivers/usb/serial/airprime.c +++ b/drivers/usb/serial/airprime.c @@ -19,8 +19,11 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(0x0c88, 0x17da) }, /* Kyocera Wireless KPC650/Passport */ { USB_DEVICE(0x1410, 0x1110) }, /* Novatel Wireless Merlin CDMA */ + { USB_DEVICE(0x1410, 0x1130) }, /* Novatel Wireless S720 CDMA/EV-DO */ + { USB_DEVICE(0x1410, 0x2110) }, /* Novatel Wireless U720 CDMA/EV-DO */ { USB_DEVICE(0x1410, 0x1430) }, /* Novatel Merlin XU870 HSDPA/3G */ { USB_DEVICE(0x1410, 0x1100) }, /* ExpressCard34 Qualcomm 3G CDMA */ + { USB_DEVICE(0x413c, 0x8115) }, /* Dell Wireless HSDPA 5500 */ { }, }; MODULE_DEVICE_TABLE(usb, id_table); diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c index 2f9b7ac3266..7ebaffd6ed8 100644 --- a/drivers/usb/serial/cp2101.c +++ b/drivers/usb/serial/cp2101.c @@ -69,6 +69,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(0x10C4, 0x8218) }, /* Lipowsky Industrie Elektronik GmbH, HARP-1 */ { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */ { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */ + { USB_DEVICE(0x13AD, 0x9999) }, /* Baltech card reader */ { USB_DEVICE(0x16D6, 0x0001) }, /* Jablotron serial interface */ { } /* Terminating Entry */ }; diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index 45cdf9bc43b..6bc1f404e18 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -962,21 +962,6 @@ static int cypress_ioctl (struct usb_serial_port *port, struct file * file, unsi cypress_set_termios(port, &priv->tmp_termios); return (0); break; - /* these are called when setting baud rate from gpsd */ - case TCGETS: - if (copy_to_user((void __user *)arg, port->tty->termios, sizeof(struct termios))) { - return -EFAULT; - } - return (0); - break; - case TCSETS: - if (copy_from_user(port->tty->termios, (void __user *)arg, sizeof(struct termios))) { - return -EFAULT; - } - /* here we need to call cypress_set_termios to invoke the new settings */ - cypress_set_termios(port, &priv->tmp_termios); - return (0); - break; /* This code comes from drivers/char/serial.c and ftdi_sio.c */ case TIOCMIWAIT: while (priv != NULL) { diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 41b0ad2d56a..6986e756f7c 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -452,6 +452,7 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) }, { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) }, { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) }, { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) }, { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h index bae117d359a..40dd394de58 100644 --- a/drivers/usb/serial/ftdi_sio.h +++ b/drivers/usb/serial/ftdi_sio.h @@ -312,8 +312,9 @@ /* CCS Inc. ICDU/ICDU40 product ID - the FT232BM is used in an in-circuit-debugger */ /* unit for PIC16's/PIC18's */ -#define FTDI_CCSICDU20_0_PID 0xF9D0 -#define FTDI_CCSICDU40_1_PID 0xF9D1 +#define FTDI_CCSICDU20_0_PID 0xF9D0 +#define FTDI_CCSICDU40_1_PID 0xF9D1 +#define FTDI_CCSMACHX_2_PID 0xF9D2 /* Inside Accesso contactless reader (http://www.insidefr.com) */ #define INSIDE_ACCESSO 0xFAD0 diff --git a/drivers/usb/serial/funsoft.c b/drivers/usb/serial/funsoft.c index 77b977206a8..d3be9214c7c 100644 --- a/drivers/usb/serial/funsoft.c +++ b/drivers/usb/serial/funsoft.c @@ -14,6 +14,9 @@ #include <linux/module.h> #include <linux/usb.h> #include <linux/usb/serial.h> +#include <asm/uaccess.h> + +static int debug; static struct usb_device_id id_table [] = { { USB_DEVICE(0x1404, 0xcddc) }, @@ -21,6 +24,26 @@ static struct usb_device_id id_table [] = { }; MODULE_DEVICE_TABLE(usb, id_table); +static int funsoft_ioctl(struct usb_serial_port *port, struct file *file, + unsigned int cmd, unsigned long arg) +{ + struct termios t; + + dbg("%s - port %d, cmd 0x%04x", __FUNCTION__, port->number, cmd); + + if (cmd == TCSETSF) { + if (user_termios_to_kernel_termios(&t, (void __user *)arg)) + return -EFAULT; + + dbg("%s - iflag:%x oflag:%x cflag:%x lflag:%x", __FUNCTION__, + t.c_iflag, t.c_oflag, t.c_cflag, t.c_lflag); + + if (!(t.c_lflag & ICANON)) + return -EINVAL; + } + return -ENOIOCTLCMD; +} + static struct usb_driver funsoft_driver = { .name = "funsoft", .probe = usb_serial_probe, @@ -39,6 +62,7 @@ static struct usb_serial_driver funsoft_device = { .num_bulk_in = NUM_DONT_CARE, .num_bulk_out = NUM_DONT_CARE, .num_ports = 1, + .ioctl = funsoft_ioctl, }; static int __init funsoft_init(void) @@ -63,3 +87,6 @@ static void __exit funsoft_exit(void) module_init(funsoft_init); module_exit(funsoft_exit); MODULE_LICENSE("GPL"); + +module_param(debug, bool, S_IRUGO | S_IWUSR); +MODULE_PARM_DESC(debug, "Debug enabled or not"); diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c index 73d755df484..5c4b06a99ac 100644 --- a/drivers/usb/serial/kl5kusb105.c +++ b/drivers/usb/serial/kl5kusb105.c @@ -87,10 +87,6 @@ static int klsi_105_write_room (struct usb_serial_port *port); static void klsi_105_read_bulk_callback (struct urb *urb); static void klsi_105_set_termios (struct usb_serial_port *port, struct ktermios *old); -static int klsi_105_ioctl (struct usb_serial_port *port, - struct file * file, - unsigned int cmd, - unsigned long arg); static void klsi_105_throttle (struct usb_serial_port *port); static void klsi_105_unthrottle (struct usb_serial_port *port); /* @@ -140,7 +136,6 @@ static struct usb_serial_driver kl5kusb105d_device = { .chars_in_buffer = klsi_105_chars_in_buffer, .write_room = klsi_105_write_room, .read_bulk_callback =klsi_105_read_bulk_callback, - .ioctl = klsi_105_ioctl, .set_termios = klsi_105_set_termios, /*.break_ctl = klsi_105_break_ctl,*/ .tiocmget = klsi_105_tiocmget, @@ -899,69 +894,6 @@ static int klsi_105_tiocmset (struct usb_serial_port *port, struct file *file, */ return retval; } - -static int klsi_105_ioctl (struct usb_serial_port *port, struct file * file, - unsigned int cmd, unsigned long arg) -{ - struct klsi_105_private *priv = usb_get_serial_port_data(port); - void __user *user_arg = (void __user *)arg; - - dbg("%scmd=0x%x", __FUNCTION__, cmd); - - /* Based on code from acm.c and others */ - switch (cmd) { - case TIOCMIWAIT: - /* wait for any of the 4 modem inputs (DCD,RI,DSR,CTS)*/ - /* TODO */ - dbg("%s - TIOCMIWAIT not handled", __FUNCTION__); - return -ENOIOCTLCMD; - case TIOCGICOUNT: - /* return count of modemline transitions */ - /* TODO */ - dbg("%s - TIOCGICOUNT not handled", __FUNCTION__); - return -ENOIOCTLCMD; - case TCGETS: - /* return current info to caller */ - dbg("%s - TCGETS data faked/incomplete", __FUNCTION__); - - if (!access_ok(VERIFY_WRITE, user_arg, sizeof(struct termios))) - return -EFAULT; - - if (kernel_termios_to_user_termios((struct termios __user *)arg, - &priv->termios)) - return -EFAULT; - return 0; - case TCSETS: - /* set port termios to the one given by the user */ - dbg("%s - TCSETS not handled", __FUNCTION__); - - if (!access_ok(VERIFY_READ, user_arg, sizeof(struct termios))) - return -EFAULT; - - if (user_termios_to_kernel_termios(&priv->termios, - (struct termios __user *)arg)) - return -EFAULT; - klsi_105_set_termios(port, &priv->termios); - return 0; - case TCSETSW: { - /* set port termios and try to wait for completion of last - * write operation */ - /* We guess here. If there are not too many write urbs - * outstanding, we lie. */ - /* what is the right way to wait here? schedule() ? */ - /* - while (klsi_105_chars_in_buffer(port) > (NUM_URBS / 4 ) * URB_TRANSFER_BUFFER_SIZE) - schedule(); - */ - return -ENOIOCTLCMD; - } - default: - dbg("%s: arg not supported - 0x%04x", __FUNCTION__,cmd); - return(-ENOIOCTLCMD); - break; - } - return 0; -} /* klsi_105_ioctl */ static void klsi_105_throttle (struct usb_serial_port *port) { diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 8cc728a49e4..83f661403ba 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -2460,12 +2460,6 @@ static int mos7840_ioctl(struct usb_serial_port *port, struct file *file, tty_ldisc_deref(ld); return 0; - case TCGETS: - if (kernel_termios_to_user_termios - ((struct termios __user *)argp, tty->termios)) - return -EFAULT; - return 0; - case TIOCSERGETLSR: dbg("%s (%d) TIOCSERGETLSR", __FUNCTION__, port->number); return mos7840_get_lsr_info(mos7840_port, argp); diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 0ae4098718c..819266b7e2f 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -79,6 +79,7 @@ static int option_send_setup(struct usb_serial_port *port); #define OPTION_PRODUCT_COBRA 0x6500 #define OPTION_PRODUCT_COBRA2 0x6600 #define HUAWEI_PRODUCT_E600 0x1001 +#define HUAWEI_PRODUCT_E220 0x1003 #define AUDIOVOX_PRODUCT_AIRCARD 0x0112 #define NOVATELWIRELESS_PRODUCT_U740 0x1400 #define ANYDATA_PRODUCT_ID 0x6501 @@ -90,6 +91,7 @@ static struct usb_device_id option_ids[] = { { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) }, { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA2) }, { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600) }, + { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220) }, { USB_DEVICE(AUDIOVOX_VENDOR_ID, AUDIOVOX_PRODUCT_AIRCARD) }, { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID,NOVATELWIRELESS_PRODUCT_U740) }, { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ID) }, @@ -103,6 +105,7 @@ static struct usb_device_id option_ids1[] = { { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) }, { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA2) }, { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600) }, + { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220) }, { USB_DEVICE(AUDIOVOX_VENDOR_ID, AUDIOVOX_PRODUCT_AIRCARD) }, { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID,NOVATELWIRELESS_PRODUCT_U740) }, { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ID) }, diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index db8b26012c7..5fe7ff441a0 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -153,6 +153,13 @@ UNUSUAL_DEV( 0x0421, 0x042e, 0x0100, 0x0100, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE | US_FL_FIX_CAPACITY ), +/* Reported by <honkkis@gmail.com> */ +UNUSUAL_DEV( 0x0421, 0x0433, 0x0100, 0x0100, + "Nokia", + "E70", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_IGNORE_RESIDUE | US_FL_FIX_CAPACITY ), + /* Reported by Jon Hart <Jon.Hart@web.de> */ UNUSUAL_DEV( 0x0421, 0x0434, 0x0100, 0x0100, "Nokia", @@ -1328,6 +1335,15 @@ UNUSUAL_DEV( 0x1210, 0x0003, 0x0100, 0x0100, US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), +/* This prevents the kernel from detecting the virtual cd-drive with the + * Windows drivers. <johann.wilhelm@student.tugraz.at> +*/ +UNUSUAL_DEV( 0x12d1, 0x1003, 0x0000, 0xffff, + "HUAWEI", + "E220 USB-UMTS Install", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_IGNORE_DEVICE), + /* Reported by Vilius Bilinkevicius <vilisas AT xxx DOT lt) */ UNUSUAL_DEV( 0x132b, 0x000b, 0x0001, 0x0001, "Minolta", diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 38eb0b69c2d..b4947c81070 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -1216,7 +1216,7 @@ static int __init pxafb_parse_options(struct device *dev, char *options) done: if (res_specified) { dev_info(dev, "overriding resolution: %dx%d\n", xres, yres); - inf->xres = xres; inf->yres = yres; + inf->modes[0].xres = xres; inf->modes[0].yres = yres; } if (bpp_specified) switch (bpp) { @@ -1225,48 +1225,48 @@ static int __init pxafb_parse_options(struct device *dev, char *options) case 4: case 8: case 16: - inf->bpp = bpp; + inf->modes[0].bpp = bpp; dev_info(dev, "overriding bit depth: %d\n", bpp); break; default: dev_err(dev, "Depth %d is not valid\n", bpp); } } else if (!strncmp(this_opt, "pixclock:", 9)) { - inf->pixclock = simple_strtoul(this_opt+9, NULL, 0); - dev_info(dev, "override pixclock: %ld\n", inf->pixclock); + inf->modes[0].pixclock = simple_strtoul(this_opt+9, NULL, 0); + dev_info(dev, "override pixclock: %ld\n", inf->modes[0].pixclock); } else if (!strncmp(this_opt, "left:", 5)) { - inf->left_margin = simple_strtoul(this_opt+5, NULL, 0); - dev_info(dev, "override left: %u\n", inf->left_margin); + inf->modes[0].left_margin = simple_strtoul(this_opt+5, NULL, 0); + dev_info(dev, "override left: %u\n", inf->modes[0].left_margin); } else if (!strncmp(this_opt, "right:", 6)) { - inf->right_margin = simple_strtoul(this_opt+6, NULL, 0); - dev_info(dev, "override right: %u\n", inf->right_margin); + inf->modes[0].right_margin = simple_strtoul(this_opt+6, NULL, 0); + dev_info(dev, "override right: %u\n", inf->modes[0].right_margin); } else if (!strncmp(this_opt, "upper:", 6)) { - inf->upper_margin = simple_strtoul(this_opt+6, NULL, 0); - dev_info(dev, "override upper: %u\n", inf->upper_margin); + inf->modes[0].upper_margin = simple_strtoul(this_opt+6, NULL, 0); + dev_info(dev, "override upper: %u\n", inf->modes[0].upper_margin); } else if (!strncmp(this_opt, "lower:", 6)) { - inf->lower_margin = simple_strtoul(this_opt+6, NULL, 0); - dev_info(dev, "override lower: %u\n", inf->lower_margin); + inf->modes[0].lower_margin = simple_strtoul(this_opt+6, NULL, 0); + dev_info(dev, "override lower: %u\n", inf->modes[0].lower_margin); } else if (!strncmp(this_opt, "hsynclen:", 9)) { - inf->hsync_len = simple_strtoul(this_opt+9, NULL, 0); - dev_info(dev, "override hsynclen: %u\n", inf->hsync_len); + inf->modes[0].hsync_len = simple_strtoul(this_opt+9, NULL, 0); + dev_info(dev, "override hsynclen: %u\n", inf->modes[0].hsync_len); } else if (!strncmp(this_opt, "vsynclen:", 9)) { - inf->vsync_len = simple_strtoul(this_opt+9, NULL, 0); - dev_info(dev, "override vsynclen: %u\n", inf->vsync_len); + inf->modes[0].vsync_len = simple_strtoul(this_opt+9, NULL, 0); + dev_info(dev, "override vsynclen: %u\n", inf->modes[0].vsync_len); } else if (!strncmp(this_opt, "hsync:", 6)) { if (simple_strtoul(this_opt+6, NULL, 0) == 0) { dev_info(dev, "override hsync: Active Low\n"); - inf->sync &= ~FB_SYNC_HOR_HIGH_ACT; + inf->modes[0].sync &= ~FB_SYNC_HOR_HIGH_ACT; } else { dev_info(dev, "override hsync: Active High\n"); - inf->sync |= FB_SYNC_HOR_HIGH_ACT; + inf->modes[0].sync |= FB_SYNC_HOR_HIGH_ACT; } } else if (!strncmp(this_opt, "vsync:", 6)) { if (simple_strtoul(this_opt+6, NULL, 0) == 0) { dev_info(dev, "override vsync: Active Low\n"); - inf->sync &= ~FB_SYNC_VERT_HIGH_ACT; + inf->modes[0].sync &= ~FB_SYNC_VERT_HIGH_ACT; } else { dev_info(dev, "override vsync: Active High\n"); - inf->sync |= FB_SYNC_VERT_HIGH_ACT; + inf->modes[0].sync |= FB_SYNC_VERT_HIGH_ACT; } } else if (!strncmp(this_opt, "dpc:", 4)) { if (simple_strtoul(this_opt+4, NULL, 0) == 0) { diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c index cd10b18150b..5d2a4a4b731 100644 --- a/drivers/video/sa1100fb.c +++ b/drivers/video/sa1100fb.c @@ -1200,9 +1200,9 @@ static void set_ctrlr_state(struct sa1100fb_info *fbi, u_int state) * Our LCD controller task (which is called when we blank or unblank) * via keventd. */ -static void sa1100fb_task(void *dummy) +static void sa1100fb_task(struct work_struct *w) { - struct sa1100fb_info *fbi = dummy; + struct sa1100fb_info *fbi = container_of(w, struct sa1100fb_info, task); u_int state = xchg(&fbi->task_state, -1); set_ctrlr_state(fbi, state); @@ -1444,7 +1444,7 @@ static struct sa1100fb_info * __init sa1100fb_init_fbinfo(struct device *dev) fbi->max_bpp / 8; init_waitqueue_head(&fbi->ctrlr_wait); - INIT_WORK(&fbi->task, sa1100fb_task, fbi); + INIT_WORK(&fbi->task, sa1100fb_task); init_MUTEX(&fbi->ctrlr_sem); return fbi; diff --git a/include/asm-arm/arch-iop13xx/iq81340.h b/include/asm-arm/arch-iop13xx/iq81340.h index b98f8f109c2..ba2cf931e9c 100644 --- a/include/asm-arm/arch-iop13xx/iq81340.h +++ b/include/asm-arm/arch-iop13xx/iq81340.h @@ -24,8 +24,5 @@ #define PBI_CF_IDE_BASE (IQ81340_CMP_FLSH) #define PBI_CF_BAR_ADDR (IOP13XX_PBI_BAR1) -/* These are the values used in the Machine description */ -#define PHYS_IO 0xfeffff00 -#define IO_PG_OFFSET 0xffffff00 -#define BOOT_PARAM_OFFSET 0x00000100 + #endif /* _IQ81340_H_ */ diff --git a/include/asm-arm/arch-ixp23xx/memory.h b/include/asm-arm/arch-ixp23xx/memory.h index c85fc06a043..6d859d742d7 100644 --- a/include/asm-arm/arch-ixp23xx/memory.h +++ b/include/asm-arm/arch-ixp23xx/memory.h @@ -41,21 +41,7 @@ data = *((volatile int *)IXP23XX_PCI_SDRAM_BAR); \ __phys_to_virt((((b - (data & 0xfffffff0)) + 0x00000000))); }) -/* - * Coherency support. Only supported on A2 CPUs or on A1 - * systems that have the cache coherency workaround. - */ -static inline int __ixp23xx_arch_is_coherent(void) -{ - extern unsigned int processor_id; - - if (((processor_id & 15) >= 4) || machine_is_roadrunner()) - return 1; - - return 0; -} - -#define arch_is_coherent() __ixp23xx_arch_is_coherent() +#define arch_is_coherent() 1 #endif diff --git a/include/asm-arm/arch-s3c2410/anubis-cpld.h b/include/asm-arm/arch-s3c2410/anubis-cpld.h index 40e8e270d33..dcebf6d6190 100644 --- a/include/asm-arm/arch-s3c2410/anubis-cpld.h +++ b/include/asm-arm/arch-s3c2410/anubis-cpld.h @@ -1,6 +1,6 @@ /* linux/include/asm-arm/arch-s3c2410/anubis-cpld.h * - * (c) 2005 Simtec Electronics + * Copyright (c) 2005 Simtec Electronics * http://www.simtec.co.uk/products/ * Ben Dooks <ben@simtec.co.uk> * diff --git a/include/asm-arm/arch-s3c2410/anubis-irq.h b/include/asm-arm/arch-s3c2410/anubis-irq.h index 4b5f423779d..cd77a70d45c 100644 --- a/include/asm-arm/arch-s3c2410/anubis-irq.h +++ b/include/asm-arm/arch-s3c2410/anubis-irq.h @@ -1,6 +1,6 @@ /* linux/include/asm-arm/arch-s3c2410/anubis-irq.h * - * (c) 2005 Simtec Electronics + * Copyright (c) 2005 Simtec Electronics * http://www.simtec.co.uk/products/ * Ben Dooks <ben@simtec.co.uk> * diff --git a/include/asm-arm/arch-s3c2410/anubis-map.h b/include/asm-arm/arch-s3c2410/anubis-map.h index 058a2104b03..ab076de4a0d 100644 --- a/include/asm-arm/arch-s3c2410/anubis-map.h +++ b/include/asm-arm/arch-s3c2410/anubis-map.h @@ -1,6 +1,6 @@ /* linux/include/asm-arm/arch-s3c2410/anubis-map.h * - * (c) 2005 Simtec Electronics + * Copyright (c) 2005 Simtec Electronics * http://www.simtec.co.uk/products/ * Ben Dooks <ben@simtec.co.uk> * diff --git a/include/asm-arm/arch-s3c2410/audio.h b/include/asm-arm/arch-s3c2410/audio.h index 7e0222276c9..65e0acffa1a 100644 --- a/include/asm-arm/arch-s3c2410/audio.h +++ b/include/asm-arm/arch-s3c2410/audio.h @@ -1,6 +1,6 @@ /* linux/include/asm-arm/arch-s3c2410/audio.h * - * (c) 2004-2005 Simtec Electronics + * Copyright (c) 2004-2005 Simtec Electronics * http://www.simtec.co.uk/products/SWLINUX/ * Ben Dooks <ben@simtec.co.uk> * diff --git a/include/asm-arm/arch-s3c2410/bast-cpld.h b/include/asm-arm/arch-s3c2410/bast-cpld.h index 8969cffe83f..034d2c5a47c 100644 --- a/include/asm-arm/arch-s3c2410/bast-cpld.h +++ b/include/asm-arm/arch-s3c2410/bast-cpld.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/bast-cpld.h * - * (c) 2003,2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003,2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * BAST - CPLD control constants * diff --git a/include/asm-arm/arch-s3c2410/bast-irq.h b/include/asm-arm/arch-s3c2410/bast-irq.h index 15ffa66f501..726c0466f85 100644 --- a/include/asm-arm/arch-s3c2410/bast-irq.h +++ b/include/asm-arm/arch-s3c2410/bast-irq.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/bast-irq.h * - * (c) 2003,2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003,2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * Machine BAST - IRQ Number definitions * diff --git a/include/asm-arm/arch-s3c2410/bast-map.h b/include/asm-arm/arch-s3c2410/bast-map.h index 727cef84c70..86ac1c108db 100644 --- a/include/asm-arm/arch-s3c2410/bast-map.h +++ b/include/asm-arm/arch-s3c2410/bast-map.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/bast-map.h * - * (c) 2003,2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003,2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * Machine BAST - Memory map definitions * diff --git a/include/asm-arm/arch-s3c2410/bast-pmu.h b/include/asm-arm/arch-s3c2410/bast-pmu.h index 82836027f00..37a11fe54a7 100644 --- a/include/asm-arm/arch-s3c2410/bast-pmu.h +++ b/include/asm-arm/arch-s3c2410/bast-pmu.h @@ -1,6 +1,6 @@ /* linux/include/asm-arm/arch-s3c2410/bast-pmu.h * - * (c) 2003,2004 Simtec Electronics + * Copyright (c) 2003,2004 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * Vincent Sanders <vince@simtec.co.uk> * diff --git a/include/asm-arm/arch-s3c2410/h1940-latch.h b/include/asm-arm/arch-s3c2410/h1940-latch.h index c5802411f43..c3de5ab102e 100644 --- a/include/asm-arm/arch-s3c2410/h1940-latch.h +++ b/include/asm-arm/arch-s3c2410/h1940-latch.h @@ -1,6 +1,6 @@ /* linux/include/asm-arm/arch-s3c2410/h1940-latch.h * - * (c) 2005 Simtec Electronics + * Copyright (c) 2005 Simtec Electronics * http://armlinux.simtec.co.uk/ * Ben Dooks <ben@simtec.co.uk> * @@ -16,7 +16,7 @@ #ifndef __ASSEMBLY__ -#define H1940_LATCH ((void __iomem *)0xF8000000) +#define H1940_LATCH ((void __force __iomem *)0xF8000000) #else #define H1940_LATCH 0xF8000000 #endif diff --git a/include/asm-arm/arch-s3c2410/hardware.h b/include/asm-arm/arch-s3c2410/hardware.h index 871f8af09b8..729565e5cdf 100644 --- a/include/asm-arm/arch-s3c2410/hardware.h +++ b/include/asm-arm/arch-s3c2410/hardware.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/hardware.h * - * (c) 2003 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * S3C2410 - hardware * diff --git a/include/asm-arm/arch-s3c2410/iic.h b/include/asm-arm/arch-s3c2410/iic.h index ed3d6c7bf6d..71211c8b538 100644 --- a/include/asm-arm/arch-s3c2410/iic.h +++ b/include/asm-arm/arch-s3c2410/iic.h @@ -1,6 +1,6 @@ /* linux/include/asm-arm/arch-s3c2410/iic.h * - * (c) 2004 Simtec Electronics + * Copyright (c) 2004 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * * S3C2410 - I2C Controller platfrom_device info diff --git a/include/asm-arm/arch-s3c2410/leds-gpio.h b/include/asm-arm/arch-s3c2410/leds-gpio.h index f07ed040622..800846ebddb 100644 --- a/include/asm-arm/arch-s3c2410/leds-gpio.h +++ b/include/asm-arm/arch-s3c2410/leds-gpio.h @@ -1,6 +1,6 @@ /* linux/include/asm-arm/arch-s3c2410/leds-gpio.h * - * (c) 2006 Simtec Electronics + * Copyright (c) 2006 Simtec Electronics * http://armlinux.simtec.co.uk/ * Ben Dooks <ben@simtec.co.uk> * diff --git a/include/asm-arm/arch-s3c2410/map.h b/include/asm-arm/arch-s3c2410/map.h index 7895042d176..4505aefbad1 100644 --- a/include/asm-arm/arch-s3c2410/map.h +++ b/include/asm-arm/arch-s3c2410/map.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/map.h * - * (c) 2003 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * S3C2410 - Memory map definitions * @@ -25,7 +25,7 @@ */ #ifndef __ASSEMBLY__ -#define S3C2410_ADDR(x) ((void __iomem *)0xF0000000 + (x)) +#define S3C2410_ADDR(x) ((void __iomem __force *)0xF0000000 + (x)) #else #define S3C2410_ADDR(x) (0xF0000000 + (x)) #endif @@ -47,73 +47,65 @@ #define S3C24XX_SZ_MEMCTRL SZ_1M /* USB host controller */ -#define S3C24XX_VA_USBHOST S3C2410_ADDR(0x00200000) #define S3C2400_PA_USBHOST (0x14200000) #define S3C2410_PA_USBHOST (0x49000000) #define S3C24XX_SZ_USBHOST SZ_1M /* DMA controller */ -#define S3C24XX_VA_DMA S3C2410_ADDR(0x00300000) #define S3C2400_PA_DMA (0x14600000) #define S3C2410_PA_DMA (0x4B000000) #define S3C24XX_SZ_DMA SZ_1M /* Clock and Power management */ -#define S3C24XX_VA_CLKPWR S3C2410_ADDR(0x00400000) +#define S3C24XX_VA_CLKPWR S3C2410_ADDR(0x00200000) #define S3C2400_PA_CLKPWR (0x14800000) #define S3C2410_PA_CLKPWR (0x4C000000) #define S3C24XX_SZ_CLKPWR SZ_1M /* LCD controller */ -#define S3C24XX_VA_LCD S3C2410_ADDR(0x00600000) +#define S3C24XX_VA_LCD S3C2410_ADDR(0x00300000) #define S3C2400_PA_LCD (0x14A00000) #define S3C2410_PA_LCD (0x4D000000) #define S3C24XX_SZ_LCD SZ_1M /* NAND flash controller */ -#define S3C24XX_VA_NAND S3C2410_ADDR(0x00700000) #define S3C2410_PA_NAND (0x4E000000) #define S3C24XX_SZ_NAND SZ_1M /* MMC controller - available on the S3C2400 */ -#define S3C2400_VA_MMC S3C2400_ADDR(0x00700000) #define S3C2400_PA_MMC (0x15A00000) #define S3C2400_SZ_MMC SZ_1M /* UARTs */ -#define S3C24XX_VA_UART S3C2410_ADDR(0x00800000) +#define S3C24XX_VA_UART S3C2410_ADDR(0x00400000) #define S3C2400_PA_UART (0x15000000) #define S3C2410_PA_UART (0x50000000) #define S3C24XX_SZ_UART SZ_1M /* Timers */ -#define S3C24XX_VA_TIMER S3C2410_ADDR(0x00900000) +#define S3C24XX_VA_TIMER S3C2410_ADDR(0x00500000) #define S3C2400_PA_TIMER (0x15100000) #define S3C2410_PA_TIMER (0x51000000) #define S3C24XX_SZ_TIMER SZ_1M /* USB Device port */ -#define S3C24XX_VA_USBDEV S3C2410_ADDR(0x00A00000) +#define S3C24XX_VA_USBDEV S3C2410_ADDR(0x00600000) #define S3C2400_PA_USBDEV (0x15200140) #define S3C2410_PA_USBDEV (0x52000000) #define S3C24XX_SZ_USBDEV SZ_1M /* Watchdog */ -#define S3C24XX_VA_WATCHDOG S3C2410_ADDR(0x00B00000) +#define S3C24XX_VA_WATCHDOG S3C2410_ADDR(0x00700000) #define S3C2400_PA_WATCHDOG (0x15300000) #define S3C2410_PA_WATCHDOG (0x53000000) #define S3C24XX_SZ_WATCHDOG SZ_1M /* IIC hardware controller */ -#define S3C24XX_VA_IIC S3C2410_ADDR(0x00C00000) #define S3C2400_PA_IIC (0x15400000) #define S3C2410_PA_IIC (0x54000000) #define S3C24XX_SZ_IIC SZ_1M -#define VA_IIC_BASE (S3C24XX_VA_IIC) - /* IIS controller */ -#define S3C24XX_VA_IIS S3C2410_ADDR(0x00D00000) #define S3C2400_PA_IIS (0x15508000) #define S3C2410_PA_IIS (0x55000000) #define S3C24XX_SZ_IIS SZ_1M @@ -134,25 +126,21 @@ #define S3C24XX_SZ_GPIO SZ_1M /* RTC */ -#define S3C24XX_VA_RTC S3C2410_ADDR(0x00F00000) #define S3C2400_PA_RTC (0x15700040) #define S3C2410_PA_RTC (0x57000000) #define S3C24XX_SZ_RTC SZ_1M /* ADC */ -#define S3C24XX_VA_ADC S3C2410_ADDR(0x01000000) #define S3C2400_PA_ADC (0x15800000) #define S3C2410_PA_ADC (0x58000000) #define S3C24XX_SZ_ADC SZ_1M /* SPI */ -#define S3C24XX_VA_SPI S3C2410_ADDR(0x01100000) #define S3C2400_PA_SPI (0x15900000) #define S3C2410_PA_SPI (0x59000000) #define S3C24XX_SZ_SPI SZ_1M /* SDI */ -#define S3C24XX_VA_SDI S3C2410_ADDR(0x01200000) #define S3C2410_PA_SDI (0x5A000000) #define S3C24XX_SZ_SDI SZ_1M diff --git a/include/asm-arm/arch-s3c2410/nand.h b/include/asm-arm/arch-s3c2410/nand.h index e350ae2acfc..8816f7f9cee 100644 --- a/include/asm-arm/arch-s3c2410/nand.h +++ b/include/asm-arm/arch-s3c2410/nand.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/nand.h * - * (c) 2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * S3C2410 - NAND device controller platfrom_device info * diff --git a/include/asm-arm/arch-s3c2410/osiris-cpld.h b/include/asm-arm/arch-s3c2410/osiris-cpld.h index e9d1ae1f354..3b6498468d6 100644 --- a/include/asm-arm/arch-s3c2410/osiris-cpld.h +++ b/include/asm-arm/arch-s3c2410/osiris-cpld.h @@ -1,6 +1,6 @@ /* linux/include/asm-arm/arch-s3c2410/osiris-cpld.h * - * (c) 2005 Simtec Electronics + * Copyright (c) 2005 Simtec Electronics * http://www.simtec.co.uk/products/ * Ben Dooks <ben@simtec.co.uk> * diff --git a/include/asm-arm/arch-s3c2410/regs-serial.h b/include/asm-arm/arch-s3c2410/regs-serial.h index 19c77da9c3f..46f52401d13 100644 --- a/include/asm-arm/arch-s3c2410/regs-serial.h +++ b/include/asm-arm/arch-s3c2410/regs-serial.h @@ -197,7 +197,7 @@ struct s3c2410_uartcfg { unsigned char hwport; /* hardware port number */ unsigned char unused; unsigned short flags; - unsigned long uart_flags; /* default uart flags */ + upf_t uart_flags; /* default uart flags */ unsigned long ucon; /* value of ucon for port */ unsigned long ulcon; /* value of ulcon for port */ diff --git a/include/asm-arm/arch-s3c2410/system.h b/include/asm-arm/arch-s3c2410/system.h index 4f72a853a5c..ecf250db45f 100644 --- a/include/asm-arm/arch-s3c2410/system.h +++ b/include/asm-arm/arch-s3c2410/system.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/system.h * - * (c) 2003 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * S3C2410 - System function defines and includes * diff --git a/include/asm-arm/arch-s3c2410/timex.h b/include/asm-arm/arch-s3c2410/timex.h index 703c337c561..c16a99c5a59 100644 --- a/include/asm-arm/arch-s3c2410/timex.h +++ b/include/asm-arm/arch-s3c2410/timex.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/timex.h * - * (c) 2003-2005 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003-2005 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * S3C2410 - time parameters * diff --git a/include/asm-arm/arch-s3c2410/uncompress.h b/include/asm-arm/arch-s3c2410/uncompress.h index 81b3e91c56a..dcb2cef38f5 100644 --- a/include/asm-arm/arch-s3c2410/uncompress.h +++ b/include/asm-arm/arch-s3c2410/uncompress.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/uncompress.h * - * (c) 2003 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * S3C2410 - uncompress code * @@ -13,6 +13,7 @@ #ifndef __ASM_ARCH_UNCOMPRESS_H #define __ASM_ARCH_UNCOMPRESS_H +typedef unsigned int upf_t; /* cannot include linux/serial_core.h */ /* defines for UART registers */ #include "asm/arch/regs-serial.h" diff --git a/include/asm-arm/arch-s3c2410/usb-control.h b/include/asm-arm/arch-s3c2410/usb-control.h index 35723569a17..5bfa376e33d 100644 --- a/include/asm-arm/arch-s3c2410/usb-control.h +++ b/include/asm-arm/arch-s3c2410/usb-control.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/usb-control.h * - * (c) 2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * S3C2410 - usb port information * diff --git a/include/asm-arm/arch-s3c2410/vr1000-cpld.h b/include/asm-arm/arch-s3c2410/vr1000-cpld.h index a341b1e1bd9..0557b0a5ab1 100644 --- a/include/asm-arm/arch-s3c2410/vr1000-cpld.h +++ b/include/asm-arm/arch-s3c2410/vr1000-cpld.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/vr1000-cpld.h * - * (c) 2003 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * VR1000 - CPLD control constants * diff --git a/include/asm-arm/arch-s3c2410/vr1000-irq.h b/include/asm-arm/arch-s3c2410/vr1000-irq.h index c39a0ffa670..890937083c6 100644 --- a/include/asm-arm/arch-s3c2410/vr1000-irq.h +++ b/include/asm-arm/arch-s3c2410/vr1000-irq.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/vr1000-irq.h * - * (c) 2003,2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003,2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * Machine VR1000 - IRQ Number definitions * diff --git a/include/asm-arm/arch-s3c2410/vr1000-map.h b/include/asm-arm/arch-s3c2410/vr1000-map.h index 1fe4db36c83..92a56a724a8 100644 --- a/include/asm-arm/arch-s3c2410/vr1000-map.h +++ b/include/asm-arm/arch-s3c2410/vr1000-map.h @@ -1,7 +1,7 @@ /* linux/include/asm-arm/arch-s3c2410/vr1000-map.h * - * (c) 2003-2005 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2003-2005 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * Machine VR1000 - Memory map definitions * diff --git a/include/asm-arm/elf.h b/include/asm-arm/elf.h index 642382d2c9f..3679a8a8922 100644 --- a/include/asm-arm/elf.h +++ b/include/asm-arm/elf.h @@ -52,6 +52,7 @@ typedef struct user_fp elf_fpregset_t; #define HWCAP_EDSP 128 #define HWCAP_JAVA 256 #define HWCAP_IWMMXT 512 +#define HWCAP_CRUNCH 1024 #ifdef __KERNEL__ #ifndef __ASSEMBLY__ diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h index e160aeb0138..aa223fc546a 100644 --- a/include/asm-arm/system.h +++ b/include/asm-arm/system.h @@ -73,6 +73,7 @@ #ifndef __ASSEMBLY__ #include <linux/linkage.h> +#include <linux/irqflags.h> struct thread_info; struct task_struct; @@ -139,6 +140,9 @@ static inline int cpu_is_xsc3(void) #define cpu_is_xscale() 1 #endif +extern unsigned long cr_no_alignment; /* defined in entry-armv.S */ +extern unsigned long cr_alignment; /* defined in entry-armv.S */ + static inline unsigned int get_cr(void) { unsigned int val; @@ -152,6 +156,10 @@ static inline void set_cr(unsigned int val) : : "r" (val) : "cc"); } +#ifndef CONFIG_SMP +extern void adjust_cr(unsigned long mask, unsigned long set); +#endif + #define CPACC_FULL(n) (3 << (n * 2)) #define CPACC_SVC(n) (1 << (n * 2)) #define CPACC_DISABLE(n) (0 << (n * 2)) @@ -170,29 +178,6 @@ static inline void set_copro_access(unsigned int val) : : "r" (val) : "cc"); } -extern unsigned long cr_no_alignment; /* defined in entry-armv.S */ -extern unsigned long cr_alignment; /* defined in entry-armv.S */ - -#ifndef CONFIG_SMP -static inline void adjust_cr(unsigned long mask, unsigned long set) -{ - unsigned long flags, cr; - - mask &= ~CR_A; - - set &= mask; - - local_irq_save(flags); - - cr_no_alignment = (cr_no_alignment & ~mask) | set; - cr_alignment = (cr_alignment & ~mask) | set; - - set_cr((get_cr() & ~mask) | set); - - local_irq_restore(flags); -} -#endif - #define UDBG_UNDEFINED (1 << 0) #define UDBG_SYSCALL (1 << 1) #define UDBG_BADABORT (1 << 2) @@ -248,8 +233,6 @@ static inline void sched_cacheflush(void) { } -#include <linux/irqflags.h> - #ifdef CONFIG_SMP #define smp_mb() mb() diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h index 32b06eb5281..97e7060000c 100644 --- a/include/asm-arm/unistd.h +++ b/include/asm-arm/unistd.h @@ -360,6 +360,18 @@ #define __NR_readlinkat (__NR_SYSCALL_BASE+332) #define __NR_fchmodat (__NR_SYSCALL_BASE+333) #define __NR_faccessat (__NR_SYSCALL_BASE+334) + /* 335 for pselect6 */ + /* 336 for ppoll */ +#define __NR_unshare (__NR_SYSCALL_BASE+337) +#define __NR_set_robust_list (__NR_SYSCALL_BASE+338) +#define __NR_get_robust_list (__NR_SYSCALL_BASE+339) +#define __NR_splice (__NR_SYSCALL_BASE+340) +#define __NR_arm_sync_file_range (__NR_SYSCALL_BASE+341) +#define __NR_tee (__NR_SYSCALL_BASE+342) +#define __NR_vmsplice (__NR_SYSCALL_BASE+343) +#define __NR_move_pages (__NR_SYSCALL_BASE+344) +#define __NR_getcpu (__NR_SYSCALL_BASE+345) + /* 346 for epoll_pwait */ /* * The following SWIs are ARM private. diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 1587121730c..9fcc8d9fbb1 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -35,6 +35,9 @@ VMLINUX_SYMBOL(__start_pci_fixups_enable) = .; \ *(.pci_fixup_enable) \ VMLINUX_SYMBOL(__end_pci_fixups_enable) = .; \ + VMLINUX_SYMBOL(__start_pci_fixups_resume) = .; \ + *(.pci_fixup_resume) \ + VMLINUX_SYMBOL(__end_pci_fixups_resume) = .; \ } \ \ /* RapidIO route ops */ \ diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h index fdad4267b44..3d90264e9d3 100644 --- a/include/asm-powerpc/spu.h +++ b/include/asm-powerpc/spu.h @@ -161,6 +161,7 @@ struct spu_syscall_block { extern long spu_sys_callback(struct spu_syscall_block *s); /* syscalls implemented in spufs */ +struct file; extern struct spufs_calls { asmlinkage long (*create_thread)(const char __user *name, unsigned int flags, mode_t mode); @@ -232,6 +233,7 @@ void spu_remove_sysdev_attr_group(struct attribute_group *attrs); * to object-id spufs file from user space and the notifer * function can assume that spu->ctx is valid. */ +struct notifier_block; int spu_switch_event_register(struct notifier_block * n); int spu_switch_event_unregister(struct notifier_block * n); diff --git a/include/linux/Kbuild b/include/linux/Kbuild index a1b04d8a1d0..68dd42b9bac 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -119,7 +119,6 @@ header-y += nfs4_mount.h header-y += nfs_mount.h header-y += oom.h header-y += param.h -header-y += pci_ids.h header-y += pci_regs.h header-y += personality.h header-y += pfkeyv2.h @@ -162,7 +161,6 @@ header-y += vt.h header-y += wireless.h header-y += xattr.h header-y += x25.h -header-y += zorro_ids.h unifdef-y += acct.h unifdef-y += adb.h diff --git a/include/linux/connector.h b/include/linux/connector.h index 3ea1cd58de9..10eb56b2940 100644 --- a/include/linux/connector.h +++ b/include/linux/connector.h @@ -133,7 +133,7 @@ struct cn_callback_data { struct cn_callback_entry { struct list_head callback_entry; struct cn_callback *cb; - struct delayed_work work; + struct work_struct work; struct cn_queue_dev *pdev; struct cn_callback_id id; diff --git a/include/linux/device.h b/include/linux/device.h index 49ab53ce92d..f44247fe813 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -433,6 +433,8 @@ static inline int device_is_registered(struct device *dev) return dev->is_registered; } +void driver_init(void); + /* * High level routines for use by the bus drivers */ diff --git a/include/linux/input.h b/include/linux/input.h index 4e61158b06a..bde65c8a351 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -491,6 +491,21 @@ struct input_absinfo { #define KEY_DIGITS 0x19d #define KEY_TEEN 0x19e #define KEY_TWEN 0x19f +#define KEY_VIDEOPHONE 0x1a0 +#define KEY_GAMES 0x1a1 +#define KEY_ZOOMIN 0x1a2 +#define KEY_ZOOMOUT 0x1a3 +#define KEY_ZOOMRESET 0x1a4 +#define KEY_WORDPROCESSOR 0x1a5 +#define KEY_EDITOR 0x1a6 +#define KEY_SPREADSHEET 0x1a7 +#define KEY_GRAPHICSEDITOR 0x1a8 +#define KEY_PRESENTATION 0x1a9 +#define KEY_DATABASE 0x1aa +#define KEY_NEWS 0x1ab +#define KEY_VOICEMAIL 0x1ac +#define KEY_ADDRESSBOOK 0x1ad +#define KEY_MESSENGER 0x1ae #define KEY_DEL_EOL 0x1c0 #define KEY_DEL_EOS 0x1c1 diff --git a/include/linux/ioport.h b/include/linux/ioport.h index cf8696d4a13..15228d79c5b 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -91,6 +91,9 @@ struct resource_list { #define IORESOURCE_ROM_COPY (1<<2) /* ROM is alloc'd copy, resource field overlaid */ #define IORESOURCE_ROM_BIOS_COPY (1<<3) /* ROM is BIOS copy, resource field overlaid */ +/* PCI control bits. Shares IORESOURCE_BITS with above PCI ROM. */ +#define IORESOURCE_PCI_FIXED (1<<4) /* Do not move resource */ + /* PC/ISA/whatever - the normal PC address spaces: IO and memory */ extern struct resource ioport_resource; extern struct resource iomem_resource; diff --git a/include/linux/kobject.h b/include/linux/kobject.h index d1c8d28fa92..76538fcf2c4 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -265,8 +265,8 @@ extern int __must_check subsys_create_file(struct subsystem * , struct subsys_attribute *); #if defined(CONFIG_HOTPLUG) -void kobject_uevent(struct kobject *kobj, enum kobject_action action); -void kobject_uevent_env(struct kobject *kobj, enum kobject_action action, +int kobject_uevent(struct kobject *kobj, enum kobject_action action); +int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, char *envp[]); int add_uevent_var(char **envp, int num_envp, int *cur_index, @@ -274,11 +274,12 @@ int add_uevent_var(char **envp, int num_envp, int *cur_index, const char *format, ...) __attribute__((format (printf, 7, 8))); #else -static inline void kobject_uevent(struct kobject *kobj, enum kobject_action action) { } -static inline void kobject_uevent_env(struct kobject *kobj, +static inline int kobject_uevent(struct kobject *kobj, enum kobject_action action) +{ return 0; } +static inline int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, char *envp[]) -{ } +{ return 0; } static inline int add_uevent_var(char **envp, int num_envp, int *cur_index, char *buffer, int buffer_size, int *cur_len, diff --git a/include/linux/pci.h b/include/linux/pci.h index 01c707261f9..f3c617eabd8 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -20,9 +20,6 @@ /* Include the pci register defines */ #include <linux/pci_regs.h> -/* Include the ID list */ -#include <linux/pci_ids.h> - /* * The PCI interface treats multi-function devices as independent * devices. The slot/function address of each device is encoded @@ -54,6 +51,9 @@ #include <asm/atomic.h> #include <linux/device.h> +/* Include the ID list */ +#include <linux/pci_ids.h> + /* File state for mmap()s on /proc/bus/pci/X/Y */ enum pci_mmap_state { pci_mmap_io, @@ -396,6 +396,21 @@ struct pci_driver { */ #define pci_module_init pci_register_driver +/** + * PCI_VDEVICE - macro used to describe a specific pci device in short form + * @vend: the vendor name + * @dev: the 16 bit PCI Device ID + * + * This macro is used to create a struct pci_device_id that matches a + * specific PCI device. The subvendor, and subdevice fields will be set + * to PCI_ANY_ID. The macro allows the next field to follow as the device + * private data. + */ + +#define PCI_VDEVICE(vendor, device) \ + PCI_VENDOR_ID_##vendor, (device), \ + PCI_ANY_ID, PCI_ANY_ID, 0, 0 + /* these external functions are only available when PCI support is enabled */ #ifdef CONFIG_PCI @@ -454,6 +469,8 @@ struct pci_dev *pci_find_slot (unsigned int bus, unsigned int devfn); int pci_find_capability (struct pci_dev *dev, int cap); int pci_find_next_capability (struct pci_dev *dev, u8 pos, int cap); int pci_find_ext_capability (struct pci_dev *dev, int cap); +int pci_find_ht_capability (struct pci_dev *dev, int ht_cap); +int pci_find_next_ht_capability (struct pci_dev *dev, int pos, int ht_cap); struct pci_bus *pci_find_next_bus(const struct pci_bus *from); struct pci_dev *pci_get_device(unsigned int vendor, unsigned int device, @@ -468,6 +485,7 @@ struct pci_dev *pci_get_slot (struct pci_bus *bus, unsigned int devfn); struct pci_dev *pci_get_bus_and_slot (unsigned int bus, unsigned int devfn); struct pci_dev *pci_get_class (unsigned int class, struct pci_dev *from); int pci_dev_present(const struct pci_device_id *ids); +const struct pci_device_id *pci_find_present(const struct pci_device_id *ids); int pci_bus_read_config_byte (struct pci_bus *bus, unsigned int devfn, int where, u8 *val); int pci_bus_read_config_word (struct pci_bus *bus, unsigned int devfn, int where, u16 *val); @@ -681,6 +699,7 @@ static inline struct pci_dev *pci_get_class(unsigned int class, struct pci_dev * { return NULL; } #define pci_dev_present(ids) (0) +#define pci_find_present(ids) (NULL) #define pci_dev_put(dev) do { } while (0) static inline void pci_set_master(struct pci_dev *dev) { } @@ -783,6 +802,7 @@ enum pci_fixup_pass { pci_fixup_header, /* After reading configuration header */ pci_fixup_final, /* Final phase of device fixups */ pci_fixup_enable, /* pci_enable_device() time */ + pci_fixup_resume, /* pci_enable_device() time */ }; /* Anonymous variables would be nice... */ @@ -801,6 +821,9 @@ enum pci_fixup_pass { #define DECLARE_PCI_FIXUP_ENABLE(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_enable, \ vendor##device##hook, vendor, device, hook) +#define DECLARE_PCI_FIXUP_RESUME(vendor, device, hook) \ + DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume, \ + resume##vendor##device##hook, vendor, device, hook) void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev); diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 95c1e74afeb..778e701eff3 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -104,6 +104,10 @@ #define PCI_CLASS_SERIAL_FIBER 0x0c04 #define PCI_CLASS_SERIAL_SMBUS 0x0c05 +#define PCI_BASE_CLASS_WIRELESS 0x0d +#define PCI_CLASS_WIRELESS_RF_CONTROLLER 0x0d10 +#define PCI_CLASS_WIRELESS_WHCI 0x0d1010 + #define PCI_BASE_CLASS_INTELLIGENT 0x0e #define PCI_CLASS_INTELLIGENT_I2O 0x0e00 diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h index 064b1dc71c2..7a6d34ee5ab 100644 --- a/include/linux/pci_regs.h +++ b/include/linux/pci_regs.h @@ -475,15 +475,32 @@ #define PCI_PWR_CAP 12 /* Capability */ #define PCI_PWR_CAP_BUDGET(x) ((x) & 1) /* Included in system budget */ -/* Hypertransport sub capability types */ +/* + * Hypertransport sub capability types + * + * Unfortunately there are both 3 bit and 5 bit capability types defined + * in the HT spec, catering for that is a little messy. You probably don't + * want to use these directly, just use pci_find_ht_capability() and it + * will do the right thing for you. + */ +#define HT_3BIT_CAP_MASK 0xE0 #define HT_CAPTYPE_SLAVE 0x00 /* Slave/Primary link configuration */ #define HT_CAPTYPE_HOST 0x20 /* Host/Secondary link configuration */ + +#define HT_5BIT_CAP_MASK 0xF8 #define HT_CAPTYPE_IRQ 0x80 /* IRQ Configuration */ #define HT_CAPTYPE_REMAPPING_40 0xA0 /* 40 bit address remapping */ #define HT_CAPTYPE_REMAPPING_64 0xA2 /* 64 bit address remapping */ #define HT_CAPTYPE_UNITID_CLUMP 0x90 /* Unit ID clumping */ #define HT_CAPTYPE_EXTCONF 0x98 /* Extended Configuration Space Access */ #define HT_CAPTYPE_MSI_MAPPING 0xA8 /* MSI Mapping Capability */ +#define HT_MSI_FLAGS 0x02 /* Offset to flags */ +#define HT_MSI_FLAGS_ENABLE 0x1 /* Mapping enable */ +#define HT_MSI_FLAGS_FIXED 0x2 /* Fixed mapping only */ +#define HT_MSI_FIXED_ADDR 0x00000000FEE00000ULL /* Fixed addr */ +#define HT_MSI_ADDR_LO 0x04 /* Offset to low addr bits */ +#define HT_MSI_ADDR_LO_MASK 0xFFF00000 /* Low address bit mask */ +#define HT_MSI_ADDR_HI 0x08 /* Offset to high addr bits */ #define HT_CAPTYPE_DIRECT_ROUTE 0xB0 /* Direct routing configuration */ #define HT_CAPTYPE_VCSET 0xB8 /* Virtual Channel configuration */ #define HT_CAPTYPE_ERROR_RETRY 0xC0 /* Retry on error configuration */ diff --git a/include/net/ax25.h b/include/net/ax25.h index 14b72d868f0..5ae10dd2e32 100644 --- a/include/net/ax25.h +++ b/include/net/ax25.h @@ -277,7 +277,7 @@ struct sock *ax25_get_socket(ax25_address *, ax25_address *, int); extern ax25_cb *ax25_find_cb(ax25_address *, ax25_address *, ax25_digi *, struct net_device *); extern void ax25_send_to_raw(ax25_address *, struct sk_buff *, int); extern void ax25_destroy_socket(ax25_cb *); -extern ax25_cb *ax25_create_cb(void); +extern ax25_cb * __must_check ax25_create_cb(void); extern void ax25_fillin_cb(ax25_cb *, ax25_dev *); extern struct sock *ax25_make_new(struct sock *, struct ax25_dev *); @@ -333,11 +333,25 @@ extern void ax25_ds_t3timer_expiry(ax25_cb *); extern void ax25_ds_idletimer_expiry(ax25_cb *); /* ax25_iface.c */ -extern int ax25_protocol_register(unsigned int, int (*)(struct sk_buff *, ax25_cb *)); + +struct ax25_protocol { + struct ax25_protocol *next; + unsigned int pid; + int (*func)(struct sk_buff *, ax25_cb *); +}; + +extern void ax25_register_pid(struct ax25_protocol *ap); extern void ax25_protocol_release(unsigned int); -extern int ax25_linkfail_register(void (*)(ax25_cb *, int)); -extern void ax25_linkfail_release(void (*)(ax25_cb *, int)); -extern int ax25_listen_register(ax25_address *, struct net_device *); + +struct ax25_linkfail { + struct hlist_node lf_node; + void (*func)(ax25_cb *, int); +}; + +extern void ax25_linkfail_register(struct ax25_linkfail *lf); +extern void ax25_linkfail_release(struct ax25_linkfail *lf); +extern int __must_check ax25_listen_register(ax25_address *, + struct net_device *); extern void ax25_listen_release(ax25_address *, struct net_device *); extern int (*ax25_protocol_function(unsigned int))(struct sk_buff *, ax25_cb *); extern int ax25_listen_mine(ax25_address *, struct net_device *); @@ -415,7 +429,7 @@ extern unsigned long ax25_display_timer(struct timer_list *); /* ax25_uid.c */ extern int ax25_uid_policy; extern ax25_uid_assoc *ax25_findbyuid(uid_t); -extern int ax25_uid_ioctl(int, struct sockaddr_ax25 *); +extern int __must_check ax25_uid_ioctl(int, struct sockaddr_ax25 *); extern struct file_operations ax25_uid_fops; extern void ax25_uid_free(void); diff --git a/include/net/rose.h b/include/net/rose.h index 012b09ed240..4c05a88b921 100644 --- a/include/net/rose.h +++ b/include/net/rose.h @@ -188,13 +188,13 @@ extern void rose_kick(struct sock *); extern void rose_enquiry_response(struct sock *); /* rose_route.c */ -extern struct rose_neigh *rose_loopback_neigh; +extern struct rose_neigh rose_loopback_neigh; extern struct file_operations rose_neigh_fops; extern struct file_operations rose_nodes_fops; extern struct file_operations rose_routes_fops; -extern int rose_add_loopback_neigh(void); -extern int rose_add_loopback_node(rose_address *); +extern void rose_add_loopback_neigh(void); +extern int __must_check rose_add_loopback_node(rose_address *); extern void rose_del_loopback_node(rose_address *); extern void rose_rt_device_down(struct net_device *); extern void rose_link_device_down(struct net_device *); diff --git a/include/sound/pcm_oss.h b/include/sound/pcm_oss.h index c854647b6f3..1cd4f64cdf3 100644 --- a/include/sound/pcm_oss.h +++ b/include/sound/pcm_oss.h @@ -56,6 +56,7 @@ struct snd_pcm_oss_runtime { size_t mmap_bytes; char *buffer; /* vmallocated period */ size_t buffer_used; /* used length from period buffer */ + struct mutex params_lock; #ifdef CONFIG_SND_PCM_OSS_PLUGINS struct snd_pcm_plugin *plugin_first; struct snd_pcm_plugin *plugin_last; diff --git a/include/sound/version.h b/include/sound/version.h index 17137f3a3b6..2949b9b991b 100644 --- a/include/sound/version.h +++ b/include/sound/version.h @@ -1,3 +1,3 @@ /* include/version.h. Generated by alsa/ksync script. */ -#define CONFIG_SND_VERSION "1.0.13" -#define CONFIG_SND_DATE " (Tue Nov 28 14:07:24 2006 UTC)" +#define CONFIG_SND_VERSION "1.0.14rc1" +#define CONFIG_SND_DATE " (Wed Dec 20 08:11:48 2006 UTC)" diff --git a/include/sound/ymfpci.h b/include/sound/ymfpci.h index d41cda97e95..f3514ee96bd 100644 --- a/include/sound/ymfpci.h +++ b/include/sound/ymfpci.h @@ -286,7 +286,7 @@ struct snd_ymfpci { int irq; unsigned int device_id; /* PCI device ID */ - unsigned int rev; /* PCI revision */ + unsigned char rev; /* PCI revision */ unsigned long reg_area_phys; void __iomem *reg_area_virt; struct resource *res_reg_area; @@ -345,7 +345,6 @@ struct snd_ymfpci { struct snd_kcontrol *spdif_pcm_ctl; int mode_dup4ch; int rear_opened; - int rear_swap; int spdif_opened; struct { u16 left; @@ -378,7 +377,7 @@ int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm); int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm); int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm); int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm); -int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch, int rear_swap); +int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch); int snd_ymfpci_timer(struct snd_ymfpci *chip, int device); #endif /* __SOUND_YMFPCI_H */ diff --git a/init/main.c b/init/main.c index e3f0bb20b4d..2b1cdaab45e 100644 --- a/init/main.c +++ b/init/main.c @@ -53,6 +53,7 @@ #include <linux/utsrelease.h> #include <linux/pid_namespace.h> #include <linux/compile.h> +#include <linux/device.h> #include <asm/io.h> #include <asm/bugs.h> @@ -94,7 +95,6 @@ extern void pidmap_init(void); extern void prio_tree_init(void); extern void radix_tree_init(void); extern void free_initmem(void); -extern void driver_init(void); extern void prepare_namespace(void); #ifdef CONFIG_ACPI extern void acpi_early_init(void); diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index a1922765ff3..84272ed77f0 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -63,8 +63,11 @@ static char *action_to_string(enum kobject_action action) * @action: action that is happening (usually KOBJ_MOVE) * @kobj: struct kobject that the action is happening to * @envp_ext: pointer to environmental data + * + * Returns 0 if kobject_uevent() is completed with success or the + * corresponding error when it fails. */ -void kobject_uevent_env(struct kobject *kobj, enum kobject_action action, +int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, char *envp_ext[]) { char **envp; @@ -79,14 +82,16 @@ void kobject_uevent_env(struct kobject *kobj, enum kobject_action action, u64 seq; char *seq_buff; int i = 0; - int retval; + int retval = 0; int j; pr_debug("%s\n", __FUNCTION__); action_string = action_to_string(action); - if (!action_string) - return; + if (!action_string) { + pr_debug("kobject attempted to send uevent without action_string!\n"); + return -EINVAL; + } /* search the kset we belong to */ top_kobj = kobj; @@ -95,31 +100,39 @@ void kobject_uevent_env(struct kobject *kobj, enum kobject_action action, top_kobj = top_kobj->parent; } while (!top_kobj->kset && top_kobj->parent); } - if (!top_kobj->kset) - return; + if (!top_kobj->kset) { + pr_debug("kobject attempted to send uevent without kset!\n"); + return -EINVAL; + } kset = top_kobj->kset; uevent_ops = kset->uevent_ops; /* skip the event, if the filter returns zero. */ if (uevent_ops && uevent_ops->filter) - if (!uevent_ops->filter(kset, kobj)) - return; + if (!uevent_ops->filter(kset, kobj)) { + pr_debug("kobject filter function caused the event to drop!\n"); + return 0; + } /* environment index */ envp = kzalloc(NUM_ENVP * sizeof (char *), GFP_KERNEL); if (!envp) - return; + return -ENOMEM; /* environment values */ buffer = kmalloc(BUFFER_SIZE, GFP_KERNEL); - if (!buffer) + if (!buffer) { + retval = -ENOMEM; goto exit; + } /* complete object path */ devpath = kobject_get_path(kobj, GFP_KERNEL); - if (!devpath) + if (!devpath) { + retval = -ENOENT; goto exit; + } /* originating subsystem */ if (uevent_ops && uevent_ops->name) @@ -204,7 +217,7 @@ exit: kfree(devpath); kfree(buffer); kfree(envp); - return; + return retval; } EXPORT_SYMBOL_GPL(kobject_uevent_env); @@ -214,10 +227,13 @@ EXPORT_SYMBOL_GPL(kobject_uevent_env); * * @action: action that is happening (usually KOBJ_ADD and KOBJ_REMOVE) * @kobj: struct kobject that the action is happening to + * + * Returns 0 if kobject_uevent() is completed with success or the + * corresponding error when it fails. */ -void kobject_uevent(struct kobject *kobj, enum kobject_action action) +int kobject_uevent(struct kobject *kobj, enum kobject_action action) { - kobject_uevent_env(kobj, action, NULL); + return kobject_uevent_env(kobj, action, NULL); } EXPORT_SYMBOL_GPL(kobject_uevent); diff --git a/lib/kref.c b/lib/kref.c index 4a467faf136..0d07cc31c81 100644 --- a/lib/kref.c +++ b/lib/kref.c @@ -52,12 +52,7 @@ int kref_put(struct kref *kref, void (*release)(struct kref *kref)) WARN_ON(release == NULL); WARN_ON(release == (void (*)(struct kref *))kfree); - /* - * if current count is one, we are the last user and can release object - * right now, avoiding an atomic operation on 'refcount' - */ - if ((atomic_read(&kref->refcount) == 1) || - (atomic_dec_and_test(&kref->refcount))) { + if (atomic_dec_and_test(&kref->refcount)) { release(kref); return 1; } diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 6cabf6d8a75..42233df2b09 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -1088,8 +1088,8 @@ out: /* * FIXME: nonblock behaviour looks like it may have a bug. */ -static int ax25_connect(struct socket *sock, struct sockaddr *uaddr, - int addr_len, int flags) +static int __must_check ax25_connect(struct socket *sock, + struct sockaddr *uaddr, int addr_len, int flags) { struct sock *sk = sock->sk; ax25_cb *ax25 = ax25_sk(sk), *ax25t; diff --git a/net/ax25/ax25_iface.c b/net/ax25/ax25_iface.c index 07ac0207eb6..aff3e652c2d 100644 --- a/net/ax25/ax25_iface.c +++ b/net/ax25/ax25_iface.c @@ -29,17 +29,10 @@ #include <linux/mm.h> #include <linux/interrupt.h> -static struct protocol_struct { - struct protocol_struct *next; - unsigned int pid; - int (*func)(struct sk_buff *, ax25_cb *); -} *protocol_list = NULL; +static struct ax25_protocol *protocol_list; static DEFINE_RWLOCK(protocol_list_lock); -static struct linkfail_struct { - struct linkfail_struct *next; - void (*func)(ax25_cb *, int); -} *linkfail_list = NULL; +static HLIST_HEAD(ax25_linkfail_list); static DEFINE_SPINLOCK(linkfail_lock); static struct listen_struct { @@ -49,36 +42,23 @@ static struct listen_struct { } *listen_list = NULL; static DEFINE_SPINLOCK(listen_lock); -int ax25_protocol_register(unsigned int pid, - int (*func)(struct sk_buff *, ax25_cb *)) +/* + * Do not register the internal protocols AX25_P_TEXT, AX25_P_SEGMENT, + * AX25_P_IP or AX25_P_ARP ... + */ +void ax25_register_pid(struct ax25_protocol *ap) { - struct protocol_struct *protocol; - - if (pid == AX25_P_TEXT || pid == AX25_P_SEGMENT) - return 0; -#ifdef CONFIG_INET - if (pid == AX25_P_IP || pid == AX25_P_ARP) - return 0; -#endif - if ((protocol = kmalloc(sizeof(*protocol), GFP_ATOMIC)) == NULL) - return 0; - - protocol->pid = pid; - protocol->func = func; - write_lock_bh(&protocol_list_lock); - protocol->next = protocol_list; - protocol_list = protocol; + ap->next = protocol_list; + protocol_list = ap; write_unlock_bh(&protocol_list_lock); - - return 1; } -EXPORT_SYMBOL(ax25_protocol_register); +EXPORT_SYMBOL_GPL(ax25_register_pid); void ax25_protocol_release(unsigned int pid) { - struct protocol_struct *s, *protocol; + struct ax25_protocol *s, *protocol; write_lock_bh(&protocol_list_lock); protocol = protocol_list; @@ -110,54 +90,19 @@ void ax25_protocol_release(unsigned int pid) EXPORT_SYMBOL(ax25_protocol_release); -int ax25_linkfail_register(void (*func)(ax25_cb *, int)) +void ax25_linkfail_register(struct ax25_linkfail *lf) { - struct linkfail_struct *linkfail; - - if ((linkfail = kmalloc(sizeof(*linkfail), GFP_ATOMIC)) == NULL) - return 0; - - linkfail->func = func; - spin_lock_bh(&linkfail_lock); - linkfail->next = linkfail_list; - linkfail_list = linkfail; + hlist_add_head(&lf->lf_node, &ax25_linkfail_list); spin_unlock_bh(&linkfail_lock); - - return 1; } EXPORT_SYMBOL(ax25_linkfail_register); -void ax25_linkfail_release(void (*func)(ax25_cb *, int)) +void ax25_linkfail_release(struct ax25_linkfail *lf) { - struct linkfail_struct *s, *linkfail; - spin_lock_bh(&linkfail_lock); - linkfail = linkfail_list; - if (linkfail == NULL) { - spin_unlock_bh(&linkfail_lock); - return; - } - - if (linkfail->func == func) { - linkfail_list = linkfail->next; - spin_unlock_bh(&linkfail_lock); - kfree(linkfail); - return; - } - - while (linkfail != NULL && linkfail->next != NULL) { - if (linkfail->next->func == func) { - s = linkfail->next; - linkfail->next = linkfail->next->next; - spin_unlock_bh(&linkfail_lock); - kfree(s); - return; - } - - linkfail = linkfail->next; - } + hlist_del_init(&lf->lf_node); spin_unlock_bh(&linkfail_lock); } @@ -171,7 +116,7 @@ int ax25_listen_register(ax25_address *callsign, struct net_device *dev) return 0; if ((listen = kmalloc(sizeof(*listen), GFP_ATOMIC)) == NULL) - return 0; + return -ENOMEM; listen->callsign = *callsign; listen->dev = dev; @@ -181,7 +126,7 @@ int ax25_listen_register(ax25_address *callsign, struct net_device *dev) listen_list = listen; spin_unlock_bh(&listen_lock); - return 1; + return 0; } EXPORT_SYMBOL(ax25_listen_register); @@ -223,7 +168,7 @@ EXPORT_SYMBOL(ax25_listen_release); int (*ax25_protocol_function(unsigned int pid))(struct sk_buff *, ax25_cb *) { int (*res)(struct sk_buff *, ax25_cb *) = NULL; - struct protocol_struct *protocol; + struct ax25_protocol *protocol; read_lock(&protocol_list_lock); for (protocol = protocol_list; protocol != NULL; protocol = protocol->next) @@ -242,7 +187,8 @@ int ax25_listen_mine(ax25_address *callsign, struct net_device *dev) spin_lock_bh(&listen_lock); for (listen = listen_list; listen != NULL; listen = listen->next) - if (ax25cmp(&listen->callsign, callsign) == 0 && (listen->dev == dev || listen->dev == NULL)) { + if (ax25cmp(&listen->callsign, callsign) == 0 && + (listen->dev == dev || listen->dev == NULL)) { spin_unlock_bh(&listen_lock); return 1; } @@ -253,17 +199,18 @@ int ax25_listen_mine(ax25_address *callsign, struct net_device *dev) void ax25_link_failed(ax25_cb *ax25, int reason) { - struct linkfail_struct *linkfail; + struct ax25_linkfail *lf; + struct hlist_node *node; spin_lock_bh(&linkfail_lock); - for (linkfail = linkfail_list; linkfail != NULL; linkfail = linkfail->next) - (linkfail->func)(ax25, reason); + hlist_for_each_entry(lf, node, &ax25_linkfail_list, lf_node) + lf->func(ax25, reason); spin_unlock_bh(&linkfail_lock); } int ax25_protocol_is_registered(unsigned int pid) { - struct protocol_struct *protocol; + struct ax25_protocol *protocol; int res = 0; read_lock_bh(&protocol_list_lock); diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c index 8580356ace5..0a0381622b1 100644 --- a/net/ax25/ax25_route.c +++ b/net/ax25/ax25_route.c @@ -71,7 +71,7 @@ void ax25_rt_device_down(struct net_device *dev) write_unlock(&ax25_route_lock); } -static int ax25_rt_add(struct ax25_routes_struct *route) +static int __must_check ax25_rt_add(struct ax25_routes_struct *route) { ax25_route *ax25_rt; ax25_dev *ax25_dev; diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 1aaff0a2e09..2daa0dc19d3 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1325,7 +1325,8 @@ void ip_rt_send_redirect(struct sk_buff *skb) /* Check for load limit; set rate_last to the latest sent * redirect. */ - if (time_after(jiffies, + if (rt->u.dst.rate_tokens == 0 || + time_after(jiffies, (rt->u.dst.rate_last + (ip_rt_redirect_load << rt->u.dst.rate_tokens)))) { icmp_send(skb, ICMP_REDIRECT, ICMP_REDIR_HOST, rt->rt_gateway); diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index a1222d6968c..bf7a22412bc 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -928,6 +928,7 @@ int tcp_v4_md5_do_del(struct sock *sk, __be32 addr) if (tp->md5sig_info->entries4 == 0) { kfree(tp->md5sig_info->keys4); tp->md5sig_info->keys4 = NULL; + tp->md5sig_info->alloced4 = 0; } else if (tp->md5sig_info->entries4 != i) { /* Need to do some manipulation */ memcpy(&tp->md5sig_info->keys4[i], @@ -1185,7 +1186,7 @@ done_opts: return 0; if (hash_expected && !hash_location) { - LIMIT_NETDEBUG(KERN_INFO "MD5 Hash NOT expected but found " + LIMIT_NETDEBUG(KERN_INFO "MD5 Hash expected but NOT found " "(" NIPQUAD_FMT ", %d)->(" NIPQUAD_FMT ", %d)\n", NIPQUAD(iph->saddr), ntohs(th->source), NIPQUAD(iph->daddr), ntohs(th->dest)); diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig index fc3e5eb4bc3..adcd6131df2 100644 --- a/net/ipv6/netfilter/Kconfig +++ b/net/ipv6/netfilter/Kconfig @@ -7,7 +7,7 @@ menu "IPv6: Netfilter Configuration (EXPERIMENTAL)" config NF_CONNTRACK_IPV6 tristate "IPv6 connection tracking support (EXPERIMENTAL)" - depends on EXPERIMENTAL && NF_CONNTRACK + depends on INET && IPV6 && EXPERIMENTAL && NF_CONNTRACK ---help--- Connection tracking keeps a record of what packets have passed through your machine, in order to figure out how they are related @@ -21,6 +21,7 @@ config NF_CONNTRACK_IPV6 config IP6_NF_QUEUE tristate "IP6 Userspace queueing via NETLINK (OBSOLETE)" + depends on INET && IPV6 && NETFILTER && EXPERIMENTAL ---help--- This option adds a queue handler to the kernel for IPv6 @@ -41,7 +42,7 @@ config IP6_NF_QUEUE config IP6_NF_IPTABLES tristate "IP6 tables support (required for filtering)" - depends on NETFILTER_XTABLES + depends on INET && IPV6 && EXPERIMENTAL && NETFILTER_XTABLES help ip6tables is a general, extensible packet identification framework. Currently only the packet filtering and packet mangling subsystem diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index 1d50f801f18..43bbe2c9e49 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -1377,6 +1377,15 @@ static struct notifier_block nr_dev_notifier = { static struct net_device **dev_nr; +static struct ax25_protocol nr_pid = { + .pid = AX25_P_NETROM, + .func = nr_route_frame +}; + +static struct ax25_linkfail nr_linkfail_notifier = { + .func = nr_link_failed, +}; + static int __init nr_proto_init(void) { int i; @@ -1424,8 +1433,8 @@ static int __init nr_proto_init(void) register_netdevice_notifier(&nr_dev_notifier); - ax25_protocol_register(AX25_P_NETROM, nr_route_frame); - ax25_linkfail_register(nr_link_failed); + ax25_register_pid(&nr_pid); + ax25_linkfail_register(&nr_linkfail_notifier); #ifdef CONFIG_SYSCTL nr_register_sysctl(); @@ -1474,7 +1483,7 @@ static void __exit nr_exit(void) nr_unregister_sysctl(); #endif - ax25_linkfail_release(nr_link_failed); + ax25_linkfail_release(&nr_linkfail_notifier); ax25_protocol_release(AX25_P_NETROM); unregister_netdevice_notifier(&nr_dev_notifier); diff --git a/net/netrom/nr_dev.c b/net/netrom/nr_dev.c index 9b8eb54971a..4700d5225b7 100644 --- a/net/netrom/nr_dev.c +++ b/net/netrom/nr_dev.c @@ -128,25 +128,37 @@ static int nr_header(struct sk_buff *skb, struct net_device *dev, unsigned short return -37; } -static int nr_set_mac_address(struct net_device *dev, void *addr) +static int __must_check nr_set_mac_address(struct net_device *dev, void *addr) { struct sockaddr *sa = addr; + int err; + + if (!memcmp(dev->dev_addr, sa->sa_data, dev->addr_len)) + return 0; + + if (dev->flags & IFF_UP) { + err = ax25_listen_register((ax25_address *)sa->sa_data, NULL); + if (err) + return err; - if (dev->flags & IFF_UP) ax25_listen_release((ax25_address *)dev->dev_addr, NULL); + } memcpy(dev->dev_addr, sa->sa_data, dev->addr_len); - if (dev->flags & IFF_UP) - ax25_listen_register((ax25_address *)dev->dev_addr, NULL); - return 0; } static int nr_open(struct net_device *dev) { + int err; + + err = ax25_listen_register((ax25_address *)dev->dev_addr, NULL); + if (err) + return err; + netif_start_queue(dev); - ax25_listen_register((ax25_address *)dev->dev_addr, NULL); + return 0; } diff --git a/net/netrom/nr_route.c b/net/netrom/nr_route.c index 0096105bcd4..8f88964099e 100644 --- a/net/netrom/nr_route.c +++ b/net/netrom/nr_route.c @@ -87,8 +87,9 @@ static void nr_remove_neigh(struct nr_neigh *); * Add a new route to a node, and in the process add the node and the * neighbour if it is new. */ -static int nr_add_node(ax25_address *nr, const char *mnemonic, ax25_address *ax25, - ax25_digi *ax25_digi, struct net_device *dev, int quality, int obs_count) +static int __must_check nr_add_node(ax25_address *nr, const char *mnemonic, + ax25_address *ax25, ax25_digi *ax25_digi, struct net_device *dev, + int quality, int obs_count) { struct nr_node *nr_node; struct nr_neigh *nr_neigh; @@ -406,7 +407,8 @@ static int nr_del_node(ax25_address *callsign, ax25_address *neighbour, struct n /* * Lock a neighbour with a quality. */ -static int nr_add_neigh(ax25_address *callsign, ax25_digi *ax25_digi, struct net_device *dev, unsigned int quality) +static int __must_check nr_add_neigh(ax25_address *callsign, + ax25_digi *ax25_digi, struct net_device *dev, unsigned int quality) { struct nr_neigh *nr_neigh; @@ -777,9 +779,13 @@ int nr_route_frame(struct sk_buff *skb, ax25_cb *ax25) nr_src = (ax25_address *)(skb->data + 0); nr_dest = (ax25_address *)(skb->data + 7); - if (ax25 != NULL) - nr_add_node(nr_src, "", &ax25->dest_addr, ax25->digipeat, - ax25->ax25_dev->dev, 0, sysctl_netrom_obsolescence_count_initialiser); + if (ax25 != NULL) { + ret = nr_add_node(nr_src, "", &ax25->dest_addr, ax25->digipeat, + ax25->ax25_dev->dev, 0, + sysctl_netrom_obsolescence_count_initialiser); + if (ret) + return ret; + } if ((dev = nr_dev_get(nr_dest)) != NULL) { /* Its for me */ if (ax25 == NULL) /* Its from me */ @@ -844,6 +850,7 @@ int nr_route_frame(struct sk_buff *skb, ax25_cb *ax25) ret = (nr_neigh->ax25 != NULL); nr_node_unlock(nr_node); nr_node_put(nr_node); + return ret; } diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index 08a54285565..9e279464c9d 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -1314,7 +1314,8 @@ static int rose_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) if (copy_from_user(&rose_callsign, argp, sizeof(ax25_address))) return -EFAULT; if (ax25cmp(&rose_callsign, &null_ax25_address) != 0) - ax25_listen_register(&rose_callsign, NULL); + return ax25_listen_register(&rose_callsign, NULL); + return 0; case SIOCRSGL2CALL: @@ -1481,6 +1482,15 @@ static struct notifier_block rose_dev_notifier = { static struct net_device **dev_rose; +static struct ax25_protocol rose_pid = { + .pid = AX25_P_ROSE, + .func = rose_route_frame +}; + +static struct ax25_linkfail rose_linkfail_notifier = { + .func = rose_link_failed +}; + static int __init rose_proto_init(void) { int i; @@ -1530,8 +1540,8 @@ static int __init rose_proto_init(void) sock_register(&rose_family_ops); register_netdevice_notifier(&rose_dev_notifier); - ax25_protocol_register(AX25_P_ROSE, rose_route_frame); - ax25_linkfail_register(rose_link_failed); + ax25_register_pid(&rose_pid); + ax25_linkfail_register(&rose_linkfail_notifier); #ifdef CONFIG_SYSCTL rose_register_sysctl(); @@ -1579,7 +1589,7 @@ static void __exit rose_exit(void) rose_rt_free(); ax25_protocol_release(AX25_P_ROSE); - ax25_linkfail_release(rose_link_failed); + ax25_linkfail_release(&rose_linkfail_notifier); if (ax25cmp(&rose_callsign, &null_ax25_address) != 0) ax25_listen_release(&rose_callsign, NULL); diff --git a/net/rose/rose_dev.c b/net/rose/rose_dev.c index 7c279e2659e..50824d345fa 100644 --- a/net/rose/rose_dev.c +++ b/net/rose/rose_dev.c @@ -93,20 +93,34 @@ static int rose_rebuild_header(struct sk_buff *skb) static int rose_set_mac_address(struct net_device *dev, void *addr) { struct sockaddr *sa = addr; + int err; - rose_del_loopback_node((rose_address *)dev->dev_addr); + if (!memcpy(dev->dev_addr, sa->sa_data, dev->addr_len)) + return 0; - memcpy(dev->dev_addr, sa->sa_data, dev->addr_len); + if (dev->flags & IFF_UP) { + err = rose_add_loopback_node((rose_address *)dev->dev_addr); + if (err) + return err; + + rose_del_loopback_node((rose_address *)dev->dev_addr); + } - rose_add_loopback_node((rose_address *)dev->dev_addr); + memcpy(dev->dev_addr, sa->sa_data, dev->addr_len); return 0; } static int rose_open(struct net_device *dev) { + int err; + + err = rose_add_loopback_node((rose_address *)dev->dev_addr); + if (err) + return err; + netif_start_queue(dev); - rose_add_loopback_node((rose_address *)dev->dev_addr); + return 0; } diff --git a/net/rose/rose_loopback.c b/net/rose/rose_loopback.c index 103b4d38f88..3e41bd93ab9 100644 --- a/net/rose/rose_loopback.c +++ b/net/rose/rose_loopback.c @@ -79,7 +79,8 @@ static void rose_loopback_timer(unsigned long param) skb->h.raw = skb->data; - if ((sk = rose_find_socket(lci_o, rose_loopback_neigh)) != NULL) { + sk = rose_find_socket(lci_o, &rose_loopback_neigh); + if (sk) { if (rose_process_rx_frame(sk, skb) == 0) kfree_skb(skb); continue; @@ -87,7 +88,7 @@ static void rose_loopback_timer(unsigned long param) if (frametype == ROSE_CALL_REQUEST) { if ((dev = rose_dev_get(dest)) != NULL) { - if (rose_rx_call_request(skb, dev, rose_loopback_neigh, lci_o) == 0) + if (rose_rx_call_request(skb, dev, &rose_loopback_neigh, lci_o) == 0) kfree_skb(skb); } else { kfree_skb(skb); diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index 7252344779a..8028c0d425d 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -46,13 +46,13 @@ static DEFINE_SPINLOCK(rose_neigh_list_lock); static struct rose_route *rose_route_list; static DEFINE_SPINLOCK(rose_route_list_lock); -struct rose_neigh *rose_loopback_neigh; +struct rose_neigh rose_loopback_neigh; /* * Add a new route to a node, and in the process add the node and the * neighbour if it is new. */ -static int rose_add_node(struct rose_route_struct *rose_route, +static int __must_check rose_add_node(struct rose_route_struct *rose_route, struct net_device *dev) { struct rose_node *rose_node, *rose_tmpn, *rose_tmpp; @@ -361,33 +361,30 @@ out: /* * Add the loopback neighbour. */ -int rose_add_loopback_neigh(void) +void rose_add_loopback_neigh(void) { - if ((rose_loopback_neigh = kmalloc(sizeof(struct rose_neigh), GFP_ATOMIC)) == NULL) - return -ENOMEM; + struct rose_neigh *sn = &rose_loopback_neigh; - rose_loopback_neigh->callsign = null_ax25_address; - rose_loopback_neigh->digipeat = NULL; - rose_loopback_neigh->ax25 = NULL; - rose_loopback_neigh->dev = NULL; - rose_loopback_neigh->count = 0; - rose_loopback_neigh->use = 0; - rose_loopback_neigh->dce_mode = 1; - rose_loopback_neigh->loopback = 1; - rose_loopback_neigh->number = rose_neigh_no++; - rose_loopback_neigh->restarted = 1; + sn->callsign = null_ax25_address; + sn->digipeat = NULL; + sn->ax25 = NULL; + sn->dev = NULL; + sn->count = 0; + sn->use = 0; + sn->dce_mode = 1; + sn->loopback = 1; + sn->number = rose_neigh_no++; + sn->restarted = 1; - skb_queue_head_init(&rose_loopback_neigh->queue); + skb_queue_head_init(&sn->queue); - init_timer(&rose_loopback_neigh->ftimer); - init_timer(&rose_loopback_neigh->t0timer); + init_timer(&sn->ftimer); + init_timer(&sn->t0timer); spin_lock_bh(&rose_neigh_list_lock); - rose_loopback_neigh->next = rose_neigh_list; - rose_neigh_list = rose_loopback_neigh; + sn->next = rose_neigh_list; + rose_neigh_list = sn; spin_unlock_bh(&rose_neigh_list_lock); - - return 0; } /* @@ -421,13 +418,13 @@ int rose_add_loopback_node(rose_address *address) rose_node->mask = 10; rose_node->count = 1; rose_node->loopback = 1; - rose_node->neighbour[0] = rose_loopback_neigh; + rose_node->neighbour[0] = &rose_loopback_neigh; /* Insert at the head of list. Address is always mask=10 */ rose_node->next = rose_node_list; rose_node_list = rose_node; - rose_loopback_neigh->count++; + rose_loopback_neigh.count++; out: spin_unlock_bh(&rose_node_list_lock); @@ -458,7 +455,7 @@ void rose_del_loopback_node(rose_address *address) rose_remove_node(rose_node); - rose_loopback_neigh->count--; + rose_loopback_neigh.count--; out: spin_unlock_bh(&rose_node_list_lock); diff --git a/sound/aoa/codecs/snd-aoa-codec-onyx.h b/sound/aoa/codecs/snd-aoa-codec-onyx.h index aeedda77369..ffd20254ff7 100644 --- a/sound/aoa/codecs/snd-aoa-codec-onyx.h +++ b/sound/aoa/codecs/snd-aoa-codec-onyx.h @@ -9,7 +9,6 @@ #define __SND_AOA_CODEC_ONYX_H #include <stddef.h> #include <linux/i2c.h> -#include <linux/i2c-dev.h> #include <asm/pmac_low_i2c.h> #include <asm/prom.h> diff --git a/sound/aoa/codecs/snd-aoa-codec-tas.c b/sound/aoa/codecs/snd-aoa-codec-tas.c index 9de8485ba3f..2cd81fa07ce 100644 --- a/sound/aoa/codecs/snd-aoa-codec-tas.c +++ b/sound/aoa/codecs/snd-aoa-codec-tas.c @@ -61,7 +61,6 @@ */ #include <stddef.h> #include <linux/i2c.h> -#include <linux/i2c-dev.h> #include <asm/pmac_low_i2c.h> #include <asm/prom.h> #include <linux/delay.h> diff --git a/sound/core/control.c b/sound/core/control.c index 48ef0a09a7a..0c7bcd62e5b 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -1275,7 +1275,7 @@ static ssize_t snd_ctl_read(struct file *file, char __user *buffer, schedule(); remove_wait_queue(&ctl->change_sleep, &wait); if (signal_pending(current)) - return result > 0 ? result : -ERESTARTSYS; + return -ERESTARTSYS; spin_lock_irq(&ctl->read_lock); } kev = snd_kctl_event(ctl->events.next); diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index e0821eb3d85..786a82e6889 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -810,6 +810,8 @@ static int snd_pcm_oss_change_params(struct snd_pcm_substream *substream) struct snd_mask sformat_mask; struct snd_mask mask; + if (mutex_lock_interruptible(&runtime->oss.params_lock)) + return -EINTR; sw_params = kmalloc(sizeof(*sw_params), GFP_KERNEL); params = kmalloc(sizeof(*params), GFP_KERNEL); sparams = kmalloc(sizeof(*sparams), GFP_KERNEL); @@ -1020,6 +1022,7 @@ failure: kfree(sw_params); kfree(params); kfree(sparams); + mutex_unlock(&runtime->oss.params_lock); return err; } @@ -1307,14 +1310,17 @@ static ssize_t snd_pcm_oss_write1(struct snd_pcm_substream *substream, const cha if ((tmp = snd_pcm_oss_make_ready(substream)) < 0) return tmp; + mutex_lock(&runtime->oss.params_lock); while (bytes > 0) { if (bytes < runtime->oss.period_bytes || runtime->oss.buffer_used > 0) { tmp = bytes; if (tmp + runtime->oss.buffer_used > runtime->oss.period_bytes) tmp = runtime->oss.period_bytes - runtime->oss.buffer_used; if (tmp > 0) { - if (copy_from_user(runtime->oss.buffer + runtime->oss.buffer_used, buf, tmp)) - return xfer > 0 ? (snd_pcm_sframes_t)xfer : -EFAULT; + if (copy_from_user(runtime->oss.buffer + runtime->oss.buffer_used, buf, tmp)) { + tmp = -EFAULT; + goto err; + } } runtime->oss.buffer_used += tmp; buf += tmp; @@ -1325,22 +1331,24 @@ static ssize_t snd_pcm_oss_write1(struct snd_pcm_substream *substream, const cha tmp = snd_pcm_oss_write2(substream, runtime->oss.buffer + runtime->oss.period_ptr, runtime->oss.buffer_used - runtime->oss.period_ptr, 1); if (tmp <= 0) - return xfer > 0 ? (snd_pcm_sframes_t)xfer : tmp; + goto err; runtime->oss.bytes += tmp; runtime->oss.period_ptr += tmp; runtime->oss.period_ptr %= runtime->oss.period_bytes; if (runtime->oss.period_ptr == 0 || runtime->oss.period_ptr == runtime->oss.buffer_used) runtime->oss.buffer_used = 0; - else if ((substream->f_flags & O_NONBLOCK) != 0) - return xfer > 0 ? xfer : -EAGAIN; + else if ((substream->f_flags & O_NONBLOCK) != 0) { + tmp = -EAGAIN; + goto err; + } } } else { tmp = snd_pcm_oss_write2(substream, (const char __force *)buf, runtime->oss.period_bytes, 0); if (tmp <= 0) - return xfer > 0 ? (snd_pcm_sframes_t)xfer : tmp; + goto err; runtime->oss.bytes += tmp; buf += tmp; bytes -= tmp; @@ -1350,7 +1358,12 @@ static ssize_t snd_pcm_oss_write1(struct snd_pcm_substream *substream, const cha break; } } + mutex_unlock(&runtime->oss.params_lock); return xfer; + + err: + mutex_unlock(&runtime->oss.params_lock); + return xfer > 0 ? (snd_pcm_sframes_t)xfer : tmp; } static ssize_t snd_pcm_oss_read2(struct snd_pcm_substream *substream, char *buf, size_t bytes, int in_kernel) @@ -1397,12 +1410,13 @@ static ssize_t snd_pcm_oss_read1(struct snd_pcm_substream *substream, char __use if ((tmp = snd_pcm_oss_make_ready(substream)) < 0) return tmp; + mutex_lock(&runtime->oss.params_lock); while (bytes > 0) { if (bytes < runtime->oss.period_bytes || runtime->oss.buffer_used > 0) { if (runtime->oss.buffer_used == 0) { tmp = snd_pcm_oss_read2(substream, runtime->oss.buffer, runtime->oss.period_bytes, 1); if (tmp <= 0) - return xfer > 0 ? (snd_pcm_sframes_t)xfer : tmp; + goto err; runtime->oss.bytes += tmp; runtime->oss.period_ptr = tmp; runtime->oss.buffer_used = tmp; @@ -1410,8 +1424,10 @@ static ssize_t snd_pcm_oss_read1(struct snd_pcm_substream *substream, char __use tmp = bytes; if ((size_t) tmp > runtime->oss.buffer_used) tmp = runtime->oss.buffer_used; - if (copy_to_user(buf, runtime->oss.buffer + (runtime->oss.period_ptr - runtime->oss.buffer_used), tmp)) - return xfer > 0 ? (snd_pcm_sframes_t)xfer : -EFAULT; + if (copy_to_user(buf, runtime->oss.buffer + (runtime->oss.period_ptr - runtime->oss.buffer_used), tmp)) { + tmp = -EFAULT; + goto err; + } buf += tmp; bytes -= tmp; xfer += tmp; @@ -1420,14 +1436,19 @@ static ssize_t snd_pcm_oss_read1(struct snd_pcm_substream *substream, char __use tmp = snd_pcm_oss_read2(substream, (char __force *)buf, runtime->oss.period_bytes, 0); if (tmp <= 0) - return xfer > 0 ? (snd_pcm_sframes_t)xfer : tmp; + goto err; runtime->oss.bytes += tmp; buf += tmp; bytes -= tmp; xfer += tmp; } } + mutex_unlock(&runtime->oss.params_lock); return xfer; + + err: + mutex_unlock(&runtime->oss.params_lock); + return xfer > 0 ? (snd_pcm_sframes_t)xfer : tmp; } static int snd_pcm_oss_reset(struct snd_pcm_oss_file *pcm_oss_file) @@ -1528,6 +1549,7 @@ static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file) return err; format = snd_pcm_oss_format_from(runtime->oss.format); width = snd_pcm_format_physical_width(format); + mutex_lock(&runtime->oss.params_lock); if (runtime->oss.buffer_used > 0) { #ifdef OSS_DEBUG printk("sync: buffer_used\n"); @@ -1537,8 +1559,10 @@ static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file) runtime->oss.buffer + runtime->oss.buffer_used, size); err = snd_pcm_oss_sync1(substream, runtime->oss.period_bytes); - if (err < 0) + if (err < 0) { + mutex_unlock(&runtime->oss.params_lock); return err; + } } else if (runtime->oss.period_ptr > 0) { #ifdef OSS_DEBUG printk("sync: period_ptr\n"); @@ -1548,8 +1572,10 @@ static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file) runtime->oss.buffer, size * 8 / width); err = snd_pcm_oss_sync1(substream, size); - if (err < 0) + if (err < 0) { + mutex_unlock(&runtime->oss.params_lock); return err; + } } /* * The ALSA's period might be a bit large than OSS one. @@ -1579,6 +1605,7 @@ static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file) snd_pcm_lib_writev(substream, buffers, size); } } + mutex_unlock(&runtime->oss.params_lock); /* * finish sync: drain the buffer */ @@ -2172,6 +2199,7 @@ static void snd_pcm_oss_init_substream(struct snd_pcm_substream *substream, runtime->oss.params = 1; runtime->oss.trigger = 1; runtime->oss.rate = 8000; + mutex_init(&runtime->oss.params_lock); switch (SNDRV_MINOR_OSS_DEVICE(minor)) { case SNDRV_MINOR_OSS_PCM_8: runtime->oss.format = AFMT_U8; diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 5ac6e19ccb4..8e018988551 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -640,6 +640,10 @@ int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count) err = snd_pcm_substream_proc_init(substream); if (err < 0) { snd_printk(KERN_ERR "Error in snd_pcm_stream_proc_init\n"); + if (prev == NULL) + pstr->substream = NULL; + else + prev->next = NULL; kfree(substream); return err; } diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index 0bb142a2853..b336797be4f 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -79,19 +79,17 @@ void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_ufram runtime->silence_filled -= frames; if ((snd_pcm_sframes_t)runtime->silence_filled < 0) { runtime->silence_filled = 0; - runtime->silence_start = (ofs + frames) - runtime->buffer_size; + runtime->silence_start = new_hw_ptr; } else { - runtime->silence_start = ofs - runtime->silence_filled; + runtime->silence_start = ofs; } - if ((snd_pcm_sframes_t)runtime->silence_start < 0) - runtime->silence_start += runtime->boundary; } frames = runtime->buffer_size - runtime->silence_filled; } snd_assert(frames <= runtime->buffer_size, return); if (frames == 0) return; - ofs = (runtime->silence_start + runtime->silence_filled) % runtime->buffer_size; + ofs = runtime->silence_start % runtime->buffer_size; while (frames > 0) { transfer = ofs + frames > runtime->buffer_size ? runtime->buffer_size - ofs : frames; if (runtime->access == SNDRV_PCM_ACCESS_RW_INTERLEAVED || diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index 269c467ca9b..0f055bfcbda 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -1385,7 +1385,6 @@ static int snd_rawmidi_alloc_substreams(struct snd_rawmidi *rmidi, struct snd_rawmidi_substream *substream; int idx; - INIT_LIST_HEAD(&stream->substreams); for (idx = 0; idx < count; idx++) { substream = kzalloc(sizeof(*substream), GFP_KERNEL); if (substream == NULL) { @@ -1440,6 +1439,9 @@ int snd_rawmidi_new(struct snd_card *card, char *id, int device, rmidi->device = device; mutex_init(&rmidi->open_mutex); init_waitqueue_head(&rmidi->open_wait); + INIT_LIST_HEAD(&rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substreams); + INIT_LIST_HEAD(&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams); + if (id != NULL) strlcpy(rmidi->id, id, sizeof(rmidi->id)); if ((err = snd_rawmidi_alloc_substreams(rmidi, diff --git a/sound/core/seq/seq_memory.c b/sound/core/seq/seq_memory.c index 4bffe509f71..a3dc5e01e9f 100644 --- a/sound/core/seq/seq_memory.c +++ b/sound/core/seq/seq_memory.c @@ -151,7 +151,7 @@ int snd_seq_expand_var_event(const struct snd_seq_event *event, int count, char return len; newlen = len; if (size_aligned > 0) - newlen = ((len + size_aligned - 1) / size_aligned) * size_aligned; + newlen = roundup(len, size_aligned); if (count < newlen) return -EAGAIN; diff --git a/sound/core/sgbuf.c b/sound/core/sgbuf.c index c30669f14ac..cefd228cd2a 100644 --- a/sound/core/sgbuf.c +++ b/sound/core/sgbuf.c @@ -27,7 +27,7 @@ /* table entries are align to 32 */ #define SGBUF_TBL_ALIGN 32 -#define sgbuf_align_table(tbl) ((((tbl) + SGBUF_TBL_ALIGN - 1) / SGBUF_TBL_ALIGN) * SGBUF_TBL_ALIGN) +#define sgbuf_align_table(tbl) ALIGN((tbl), SGBUF_TBL_ALIGN) int snd_free_sgbuf_pages(struct snd_dma_buffer *dmab) { diff --git a/sound/isa/gus/gus_mem.c b/sound/isa/gus/gus_mem.c index f50c276caee..7107753b85b 100644 --- a/sound/isa/gus/gus_mem.c +++ b/sound/isa/gus/gus_mem.c @@ -143,9 +143,8 @@ static int snd_gf1_mem_find(struct snd_gf1_mem * alloc, struct snd_gf1_mem_block *pblock; unsigned int ptr1, ptr2; - align--; - if (w_16 && align < 1) - align = 1; + if (w_16 && align < 2) + align = 2; block->flags = w_16 ? SNDRV_GF1_MEM_BLOCK_16BIT : 0; block->owner = SNDRV_GF1_MEM_OWNER_DRIVER; block->share = 0; @@ -165,7 +164,7 @@ static int snd_gf1_mem_find(struct snd_gf1_mem * alloc, if (pblock->next->ptr < boundary) ptr2 = pblock->next->ptr; } - ptr1 = (pblock->ptr + pblock->size + align) & ~align; + ptr1 = ALIGN(pblock->ptr + pblock->size, align); if (ptr1 >= ptr2) continue; size1 = ptr2 - ptr1; diff --git a/sound/isa/sb/sb_common.c b/sound/isa/sb/sb_common.c index c62a9e3d2ae..3094f385216 100644 --- a/sound/isa/sb/sb_common.c +++ b/sound/isa/sb/sb_common.c @@ -232,7 +232,7 @@ int snd_sbdsp_create(struct snd_card *card, chip->port = port; if (request_irq(irq, irq_handler, hardware == SB_HW_ALS4000 ? - IRQF_DISABLED | IRQF_SHARED : IRQF_DISABLED, + IRQF_SHARED : IRQF_DISABLED, "SoundBlaster", (void *) chip)) { snd_printk(KERN_ERR "sb: can't grab irq %d\n", irq); snd_sbdsp_free(chip); diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c index bed329edbdd..78020d832e0 100644 --- a/sound/isa/wavefront/wavefront_synth.c +++ b/sound/isa/wavefront/wavefront_synth.c @@ -1068,7 +1068,7 @@ wavefront_send_sample (snd_wavefront_t *dev, blocksize = max_blksize; } else { /* round to nearest 16-byte value */ - blocksize = ((length-written+7)&~0x7); + blocksize = ALIGN(length - written, 8); } if (snd_wavefront_cmd (dev, WFC_DOWNLOAD_BLOCK, NULL, NULL)) { diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index 7abcb10b275..d2994cb4c8c 100644 --- a/sound/pci/ac97/ac97_codec.c +++ b/sound/pci/ac97/ac97_codec.c @@ -129,9 +129,9 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = { { 0x434d4941, 0xffffffff, "CMI9738", patch_cm9738, NULL }, { 0x434d4961, 0xffffffff, "CMI9739", patch_cm9739, NULL }, { 0x434d4969, 0xffffffff, "CMI9780", patch_cm9780, NULL }, -{ 0x434d4978, 0xffffffff, "CMI9761", patch_cm9761, NULL }, -{ 0x434d4982, 0xffffffff, "CMI9761", patch_cm9761, NULL }, -{ 0x434d4983, 0xffffffff, "CMI9761", patch_cm9761, NULL }, +{ 0x434d4978, 0xffffffff, "CMI9761A", patch_cm9761, NULL }, +{ 0x434d4982, 0xffffffff, "CMI9761B", patch_cm9761, NULL }, +{ 0x434d4983, 0xffffffff, "CMI9761A+", patch_cm9761, NULL }, { 0x43525900, 0xfffffff8, "CS4297", NULL, NULL }, { 0x43525910, 0xfffffff8, "CS4297A", patch_cirrus_spdif, NULL }, { 0x43525920, 0xfffffff8, "CS4298", patch_cirrus_spdif, NULL }, @@ -382,7 +382,7 @@ int snd_ac97_update_bits_nolock(struct snd_ac97 *ac97, unsigned short reg, unsigned short old, new; old = snd_ac97_read_cache(ac97, reg); - new = (old & ~mask) | value; + new = (old & ~mask) | (value & mask); change = old != new; if (change) { ac97->regs[reg] = new; @@ -399,7 +399,7 @@ static int snd_ac97_ad18xx_update_pcm_bits(struct snd_ac97 *ac97, int codec, uns mutex_lock(&ac97->page_mutex); old = ac97->spec.ad18xx.pcmreg[codec]; - new = (old & ~mask) | value; + new = (old & ~mask) | (value & mask); change = old != new; if (change) { mutex_lock(&ac97->reg_mutex); diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index 15be6ba87c8..e813968e0cf 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -1467,7 +1467,9 @@ static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; if (cidx1 >= 0) { - if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C + if (cidx2 < 0) + patch_ad1881_chained1(ac97, cidx1, 0); + else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C patch_ad1881_chained1(ac97, cidx2, 0); else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C patch_ad1881_chained1(ac97, cidx1, 0); @@ -2261,7 +2263,8 @@ int patch_alc655(struct snd_ac97 * ac97) else { /* ALC655 */ if (ac97->subsystem_vendor == 0x1462 && (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */ - ac97->subsystem_device == 0x0161)) /* LG K1 Express */ + ac97->subsystem_device == 0x0161 || /* LG K1 Express */ + ac97->subsystem_device == 0x0351)) /* MSI L725 laptop */ val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ else val |= (1 << 1); /* Pin 47 is spdif input pin */ diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c index cbf8331c3d3..98970d401be 100644 --- a/sound/pci/ad1889.c +++ b/sound/pci/ad1889.c @@ -858,7 +858,7 @@ snd_ad1889_free(struct snd_ad1889 *chip) synchronize_irq(chip->irq); if (chip->irq >= 0) - free_irq(chip->irq, (void*)chip); + free_irq(chip->irq, chip); skip_hw: if (chip->iobase) @@ -945,7 +945,7 @@ snd_ad1889_create(struct snd_card *card, spin_lock_init(&chip->lock); /* only now can we call ad1889_free */ if (request_irq(pci->irq, snd_ad1889_interrupt, - IRQF_DISABLED|IRQF_SHARED, card->driver, (void*)chip)) { + IRQF_SHARED, card->driver, chip)) { printk(KERN_ERR PFX "cannot obtain IRQ %d\n", pci->irq); snd_ad1889_free(chip); return -EBUSY; diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c index a7edd56542d..9327ab2eccb 100644 --- a/sound/pci/ali5451/ali5451.c +++ b/sound/pci/ali5451/ali5451.c @@ -2095,7 +2095,7 @@ static int snd_ali_free(struct snd_ali * codec) snd_ali_disable_address_interrupt(codec); if (codec->irq >= 0) { synchronize_irq(codec->irq); - free_irq(codec->irq, (void *)codec); + free_irq(codec->irq, codec); } if (codec->port) pci_release_regions(codec->pci); @@ -2192,7 +2192,8 @@ static int __devinit snd_ali_resources(struct snd_ali *codec) return err; codec->port = pci_resource_start(codec->pci, 0); - if (request_irq(codec->pci->irq, snd_ali_card_interrupt, IRQF_DISABLED|IRQF_SHARED, "ALI 5451", (void *)codec)) { + if (request_irq(codec->pci->irq, snd_ali_card_interrupt, + IRQF_SHARED, "ALI 5451", codec)) { snd_printk(KERN_ERR "Unable to request irq.\n"); return -EBUSY; } diff --git a/sound/pci/als300.c b/sound/pci/als300.c index 95f70f3cc37..9f406fbe0d9 100644 --- a/sound/pci/als300.c +++ b/sound/pci/als300.c @@ -190,7 +190,7 @@ static int snd_als300_free(struct snd_als300 *chip) snd_als300_dbgcallenter(); snd_als300_set_irq_flag(chip, IRQ_DISABLE); if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); pci_release_regions(chip->pci); pci_disable_device(chip->pci); kfree(chip); @@ -722,8 +722,8 @@ static int __devinit snd_als300_create(snd_card_t *card, else irq_handler = snd_als300_interrupt; - if (request_irq(pci->irq, irq_handler, IRQF_DISABLED|IRQF_SHARED, - card->shortname, (void *)chip)) { + if (request_irq(pci->irq, irq_handler, IRQF_SHARED, + card->shortname, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_als300_free(chip); return -EBUSY; diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c index e3e99f39671..476c3433073 100644 --- a/sound/pci/atiixp.c +++ b/sound/pci/atiixp.c @@ -1583,7 +1583,7 @@ static int __devinit snd_atiixp_create(struct snd_card *card, return -EIO; } - if (request_irq(pci->irq, snd_atiixp_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_atiixp_interrupt, IRQF_SHARED, card->shortname, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_atiixp_free(chip); diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c index dc54f2c68ed..cc2e6b9d407 100644 --- a/sound/pci/atiixp_modem.c +++ b/sound/pci/atiixp_modem.c @@ -1256,7 +1256,7 @@ static int __devinit snd_atiixp_create(struct snd_card *card, return -EIO; } - if (request_irq(pci->irq, snd_atiixp_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_atiixp_interrupt, IRQF_SHARED, card->shortname, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_atiixp_free(chip); diff --git a/sound/pci/au88x0/au88x0.c b/sound/pci/au88x0/au88x0.c index 6ed5ad59f5b..238154bb7a2 100644 --- a/sound/pci/au88x0/au88x0.c +++ b/sound/pci/au88x0/au88x0.c @@ -198,7 +198,7 @@ snd_vortex_create(struct snd_card *card, struct pci_dev *pci, vortex_t ** rchip) } if ((err = request_irq(pci->irq, vortex_interrupt, - IRQF_DISABLED | IRQF_SHARED, CARD_NAME_SHORT, + IRQF_SHARED, CARD_NAME_SHORT, chip)) != 0) { printk(KERN_ERR "cannot grab irq\n"); goto irq_out; diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c index 2414ee63075..43edd2839b5 100644 --- a/sound/pci/azt3328.c +++ b/sound/pci/azt3328.c @@ -1513,7 +1513,7 @@ snd_azf3328_free(struct snd_azf3328 *chip) __end_hw: snd_azf3328_free_joystick(chip); if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); pci_release_regions(chip->pci); pci_disable_device(chip->pci); @@ -1724,7 +1724,8 @@ snd_azf3328_create(struct snd_card *card, chip->synth_port = pci_resource_start(pci, 3); chip->mixer_port = pci_resource_start(pci, 4); - if (request_irq(pci->irq, snd_azf3328_interrupt, IRQF_DISABLED|IRQF_SHARED, card->shortname, (void *)chip)) { + if (request_irq(pci->irq, snd_azf3328_interrupt, + IRQF_SHARED, card->shortname, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); err = -EBUSY; goto out_err; diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c index d33a37086df..c3f3da21123 100644 --- a/sound/pci/bt87x.c +++ b/sound/pci/bt87x.c @@ -699,7 +699,7 @@ static int __devinit snd_bt87x_pcm(struct snd_bt87x *chip, int device, char *nam SNDRV_DMA_TYPE_DEV_SG, snd_dma_pci_data(chip->pci), 128 * 1024, - (255 * 4092 + 1023) & ~1023); + ALIGN(255 * 4092, 1024)); } static int __devinit snd_bt87x_create(struct snd_card *card, @@ -747,7 +747,7 @@ static int __devinit snd_bt87x_create(struct snd_card *card, snd_bt87x_writel(chip, REG_INT_MASK, 0); snd_bt87x_writel(chip, REG_INT_STAT, MY_INTERRUPTS); - if (request_irq(pci->irq, snd_bt87x_interrupt, IRQF_DISABLED | IRQF_SHARED, + if (request_irq(pci->irq, snd_bt87x_interrupt, IRQF_SHARED, "Bt87x audio", chip)) { snd_bt87x_free(chip); snd_printk(KERN_ERR "cannot grab irq\n"); diff --git a/sound/pci/ca0106/ca0106.h b/sound/pci/ca0106/ca0106.h index 9cb66c59f52..aaac6e5b476 100644 --- a/sound/pci/ca0106/ca0106.h +++ b/sound/pci/ca0106/ca0106.h @@ -590,7 +590,7 @@ struct snd_ca0106 { struct resource *res_port; int irq; - unsigned int revision; /* chip revision */ + unsigned char revision; /* chip revision */ unsigned int serial; /* serial number */ unsigned short model; /* subsystem id */ diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c index 6fa4a302f7d..f61f052f6d1 100644 --- a/sound/pci/ca0106/ca0106_main.c +++ b/sound/pci/ca0106/ca0106_main.c @@ -154,6 +154,7 @@ MODULE_SUPPORTED_DEVICE("{{Creative,SB CA0106 chip}}"); static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; +static uint subsystem[SNDRV_CARDS]; /* Force card subsystem model */ module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for the CA0106 soundcard."); @@ -161,6 +162,8 @@ module_param_array(id, charp, NULL, 0444); MODULE_PARM_DESC(id, "ID string for the CA0106 soundcard."); module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable the CA0106 soundcard."); +module_param_array(subsystem, uint, NULL, 0444); +MODULE_PARM_DESC(subsystem, "Force card subsystem model."); #include "ca0106.h" @@ -194,6 +197,17 @@ static struct snd_ca0106_details ca0106_chip_details[] = { .gpio_type = 1, .i2c_adc = 1, .spi_dac = 1 } , + /* New Audigy LS. Has a different DAC. */ + /* SB0570: + * CTRL:CA0106-DAT + * ADC: WM8775EDS + * DAC: WM8768GEDS + */ + { .serial = 0x10111102, + .name = "Audigy SE OEM [SB0570a]", + .gpio_type = 1, + .i2c_adc = 1, + .spi_dac = 1 } , /* MSI K8N Diamond Motherboard with onboard SB Live 24bit without AC97 */ /* SB0438 * CTRL:CA0106-DAT @@ -1046,7 +1060,7 @@ static int snd_ca0106_free(struct snd_ca0106 *chip) // release the irq if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); pci_disable_device(chip->pci); kfree(chip); return 0; @@ -1223,7 +1237,7 @@ static unsigned int i2c_adc_init[][2] = { { 0x15, ADC_MUX_LINEIN }, /* ADC Mixer control */ }; -static int __devinit snd_ca0106_create(struct snd_card *card, +static int __devinit snd_ca0106_create(int dev, struct snd_card *card, struct pci_dev *pci, struct snd_ca0106 **rchip) { @@ -1267,8 +1281,7 @@ static int __devinit snd_ca0106_create(struct snd_card *card, } if (request_irq(pci->irq, snd_ca0106_interrupt, - IRQF_DISABLED|IRQF_SHARED, "snd_ca0106", - (void *)chip)) { + IRQF_SHARED, "snd_ca0106", chip)) { snd_ca0106_free(chip); printk(KERN_ERR "cannot grab irq\n"); return -EBUSY; @@ -1283,21 +1296,29 @@ static int __devinit snd_ca0106_create(struct snd_card *card, pci_set_master(pci); /* read revision & serial */ - pci_read_config_byte(pci, PCI_REVISION_ID, (char *)&chip->revision); + pci_read_config_byte(pci, PCI_REVISION_ID, &chip->revision); pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &chip->serial); pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &chip->model); #if 1 - printk(KERN_INFO "Model %04x Rev %08x Serial %08x\n", chip->model, + printk(KERN_INFO "snd-ca0106: Model %04x Rev %08x Serial %08x\n", chip->model, chip->revision, chip->serial); #endif strcpy(card->driver, "CA0106"); strcpy(card->shortname, "CA0106"); for (c = ca0106_chip_details; c->serial; c++) { - if (c->serial == chip->serial) + if (subsystem[dev]) { + if (c->serial == subsystem[dev]) + break; + } else if (c->serial == chip->serial) break; } chip->details = c; + if (subsystem[dev]) { + printk(KERN_INFO "snd-ca0106: Sound card name=%s, subsystem=0x%x. Forced to subsystem=0x%x\n", + c->name, chip->serial, subsystem[dev]); + } + sprintf(card->longname, "%s at 0x%lx irq %i", c->name, chip->port, chip->irq); @@ -1540,7 +1561,7 @@ static int __devinit snd_ca0106_probe(struct pci_dev *pci, if (card == NULL) return -ENOMEM; - if ((err = snd_ca0106_create(card, pci, &chip)) < 0) { + if ((err = snd_ca0106_create(dev, card, pci, &chip)) < 0) { snd_card_free(card); return err; } diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c index 0093cd1f92d..71c58df4af2 100644 --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -2862,7 +2862,7 @@ static int __devinit snd_cmipci_create(struct snd_card *card, struct pci_dev *pc cm->iobase = pci_resource_start(pci, 0); if (request_irq(pci->irq, snd_cmipci_interrupt, - IRQF_DISABLED|IRQF_SHARED, card->driver, cm)) { + IRQF_SHARED, card->driver, cm)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_cmipci_free(cm); return -EBUSY; diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c index 0905fa88129..8e5519de711 100644 --- a/sound/pci/cs4281.c +++ b/sound/pci/cs4281.c @@ -1391,7 +1391,7 @@ static int __devinit snd_cs4281_create(struct snd_card *card, return -ENOMEM; } - if (request_irq(pci->irq, snd_cs4281_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_cs4281_interrupt, IRQF_SHARED, "CS4281", chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_cs4281_free(chip); diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index 2807b9756ef..2ae539b195f 100644 --- a/sound/pci/cs46xx/cs46xx_lib.c +++ b/sound/pci/cs46xx/cs46xx_lib.c @@ -3867,7 +3867,7 @@ int __devinit snd_cs46xx_create(struct snd_card *card, } } - if (request_irq(pci->irq, snd_cs46xx_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_cs46xx_interrupt, IRQF_SHARED, "CS46XX", chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_cs46xx_free(chip); diff --git a/sound/pci/cs5535audio/cs5535audio.c b/sound/pci/cs5535audio/cs5535audio.c index 2441238f200..b8e75ef9c1e 100644 --- a/sound/pci/cs5535audio/cs5535audio.c +++ b/sound/pci/cs5535audio/cs5535audio.c @@ -320,7 +320,7 @@ static int __devinit snd_cs5535audio_create(struct snd_card *card, cs5535au->port = pci_resource_start(pci, 0); if (request_irq(pci->irq, snd_cs5535audio_interrupt, - IRQF_DISABLED|IRQF_SHARED, "CS5535 Audio", cs5535au)) { + IRQF_SHARED, "CS5535 Audio", cs5535au)) { snd_printk("unable to grab IRQ %d\n", pci->irq); err = -EBUSY; goto sndfail; diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c index e5e88fe54de..047e0b5bf15 100644 --- a/sound/pci/echoaudio/echoaudio.c +++ b/sound/pci/echoaudio/echoaudio.c @@ -1872,7 +1872,7 @@ static int snd_echo_free(struct echoaudio *chip) DE_INIT(("Stopped.\n")); if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); if (chip->dsp_registers) iounmap(chip->dsp_registers); @@ -1950,8 +1950,8 @@ static __devinit int snd_echo_create(struct snd_card *card, chip->dsp_registers = (volatile u32 __iomem *) ioremap_nocache(chip->dsp_registers_phys, sz); - if (request_irq(pci->irq, snd_echo_interrupt, IRQF_DISABLED | IRQF_SHARED, - ECHOCARD_NAME, (void *)chip)) { + if (request_irq(pci->irq, snd_echo_interrupt, IRQF_SHARED, + ECHOCARD_NAME, chip)) { snd_echo_free(chip); snd_printk(KERN_ERR "cannot grab irq\n"); return -EBUSY; diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index 8bc4ffa6220..972ec40d816 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -759,7 +759,7 @@ static int snd_emu10k1_free(struct snd_emu10k1 *emu) free_pm_buffer(emu); #endif if (emu->irq >= 0) - free_irq(emu->irq, (void *)emu); + free_irq(emu->irq, emu); if (emu->port) pci_release_regions(emu->pci); if (emu->card_capabilities->ca0151_chip) /* P16V */ @@ -1246,7 +1246,8 @@ int __devinit snd_emu10k1_create(struct snd_card *card, } emu->port = pci_resource_start(pci, 0); - if (request_irq(pci->irq, snd_emu10k1_interrupt, IRQF_DISABLED|IRQF_SHARED, "EMU10K1", (void *)emu)) { + if (request_irq(pci->irq, snd_emu10k1_interrupt, IRQF_SHARED, + "EMU10K1", emu)) { err = -EBUSY; goto error; } diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c index c46905a1117..2199b42a601 100644 --- a/sound/pci/emu10k1/emu10k1x.c +++ b/sound/pci/emu10k1/emu10k1x.c @@ -235,7 +235,7 @@ struct emu10k1x { struct resource *res_port; int irq; - unsigned int revision; /* chip revision */ + unsigned char revision; /* chip revision */ unsigned int serial; /* serial number */ unsigned short model; /* subsystem id */ @@ -760,7 +760,7 @@ static int snd_emu10k1x_free(struct emu10k1x *chip) // release the irq if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); // release the DMA if (chip->dma_buffer.area) { @@ -927,8 +927,7 @@ static int __devinit snd_emu10k1x_create(struct snd_card *card, } if (request_irq(pci->irq, snd_emu10k1x_interrupt, - IRQF_DISABLED|IRQF_SHARED, "EMU10K1X", - (void *)chip)) { + IRQF_SHARED, "EMU10K1X", chip)) { snd_printk(KERN_ERR "emu10k1x: cannot grab irq %d\n", pci->irq); snd_emu10k1x_free(chip); return -EBUSY; @@ -943,7 +942,7 @@ static int __devinit snd_emu10k1x_create(struct snd_card *card, pci_set_master(pci); /* read revision & serial */ - pci_read_config_byte(pci, PCI_REVISION_ID, (char *)&chip->revision); + pci_read_config_byte(pci, PCI_REVISION_ID, &chip->revision); pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &chip->serial); pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &chip->model); snd_printk(KERN_INFO "Model %04x Rev %08x Serial %08x\n", chip->model, diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c index d2a811f222c..a84f6b21024 100644 --- a/sound/pci/ens1370.c +++ b/sound/pci/ens1370.c @@ -2141,7 +2141,7 @@ static int __devinit snd_ensoniq_create(struct snd_card *card, return err; } ensoniq->port = pci_resource_start(pci, 0); - if (request_irq(pci->irq, snd_audiopci_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_audiopci_interrupt, IRQF_SHARED, "Ensoniq AudioPCI", ensoniq)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_ensoniq_free(ensoniq); diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c index 1a8d36df4b5..66ac26c5a24 100644 --- a/sound/pci/es1938.c +++ b/sound/pci/es1938.c @@ -1508,7 +1508,7 @@ static int es1938_resume(struct pci_dev *pci) } if (request_irq(pci->irq, snd_es1938_interrupt, - IRQF_DISABLED|IRQF_SHARED, "ES1938", chip)) { + IRQF_SHARED, "ES1938", chip)) { printk(KERN_ERR "es1938: unable to grab IRQ %d, " "disabling device\n", pci->irq); snd_card_disconnect(card); @@ -1631,7 +1631,7 @@ static int __devinit snd_es1938_create(struct snd_card *card, chip->vc_port = pci_resource_start(pci, 2); chip->mpu_port = pci_resource_start(pci, 3); chip->game_port = pci_resource_start(pci, 4); - if (request_irq(pci->irq, snd_es1938_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_es1938_interrupt, IRQF_SHARED, "ES1938", chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_es1938_free(chip); diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c index 092da53e146..dc84c189b05 100644 --- a/sound/pci/es1968.c +++ b/sound/pci/es1968.c @@ -1337,7 +1337,7 @@ static struct esm_memory *snd_es1968_new_memory(struct es1968 *chip, int size) struct esm_memory *buf; struct list_head *p; - size = ((size + ESM_MEM_ALIGN - 1) / ESM_MEM_ALIGN) * ESM_MEM_ALIGN; + size = ALIGN(size, ESM_MEM_ALIGN); mutex_lock(&chip->memory_mutex); list_for_each(p, &chip->buf_list) { buf = list_entry(p, struct esm_memory, list); @@ -2462,7 +2462,7 @@ static int snd_es1968_free(struct es1968 *chip) } if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); snd_es1968_free_gameport(chip); chip->master_switch = NULL; chip->master_volume = NULL; @@ -2552,8 +2552,8 @@ static int __devinit snd_es1968_create(struct snd_card *card, return err; } chip->io_port = pci_resource_start(pci, 0); - if (request_irq(pci->irq, snd_es1968_interrupt, IRQF_DISABLED|IRQF_SHARED, - "ESS Maestro", (void*)chip)) { + if (request_irq(pci->irq, snd_es1968_interrupt, IRQF_SHARED, + "ESS Maestro", chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_es1968_free(chip); return -EBUSY; diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c index 77e3d5c1830..b7b361ce3a9 100644 --- a/sound/pci/fm801.c +++ b/sound/pci/fm801.c @@ -1395,7 +1395,7 @@ static int __devinit snd_fm801_create(struct snd_card *card, } chip->port = pci_resource_start(pci, 0); if ((tea575x_tuner & 0x0010) == 0) { - if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_SHARED, "FM801", chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", chip->irq); snd_fm801_free(chip); diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 71482c15a85..18bbc87e376 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1367,9 +1367,6 @@ static struct hda_rate_tbl rate_bits[] = { { 176400, SNDRV_PCM_RATE_176400, 0x5800 },/* 4 x 44 */ { 192000, SNDRV_PCM_RATE_192000, 0x1800 }, /* 4 x 48 */ - /* not autodetected value */ - { 9600, SNDRV_PCM_RATE_KNOT, 0x0400 }, /* 1/5 x 48 */ - { 0 } /* terminator */ }; diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index e35cfd326df..9fd34f85cad 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1380,7 +1380,8 @@ static int __devinit azx_init_stream(struct azx *chip) static int azx_acquire_irq(struct azx *chip, int do_disconnect) { - if (request_irq(chip->pci->irq, azx_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(chip->pci->irq, azx_interrupt, + chip->msi ? 0 : IRQF_SHARED, "HDA Intel", chip)) { printk(KERN_ERR "hda-intel: unable to grab IRQ %d, " "disabling device\n", chip->pci->irq); diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c index d737f17695a..17df4d0fe13 100644 --- a/sound/pci/hda/hda_proc.c +++ b/sound/pci/hda/hda_proc.c @@ -45,7 +45,7 @@ static const char *get_wid_type_name(unsigned int wid_value) if (names[wid_value]) return names[wid_value]; else - return "UNKOWN Widget"; + return "UNKNOWN Widget"; } static void print_amp_caps(struct snd_info_buffer *buffer, @@ -88,6 +88,48 @@ static void print_amp_vals(struct snd_info_buffer *buffer, snd_iprintf(buffer, "\n"); } +static void print_pcm_rates(struct snd_info_buffer *buffer, unsigned int pcm) +{ + static unsigned int rates[] = { + 8000, 11025, 16000, 22050, 32000, 44100, 48000, 88200, + 96000, 176400, 192000, 384000 + }; + int i; + + pcm &= AC_SUPPCM_RATES; + snd_iprintf(buffer, " rates [0x%x]:", pcm); + for (i = 0; i < ARRAY_SIZE(rates); i++) + if (pcm & (1 << i)) + snd_iprintf(buffer, " %d", rates[i]); + snd_iprintf(buffer, "\n"); +} + +static void print_pcm_bits(struct snd_info_buffer *buffer, unsigned int pcm) +{ + static unsigned int bits[] = { 8, 16, 20, 24, 32 }; + int i; + + pcm = (pcm >> 16) & 0xff; + snd_iprintf(buffer, " bits [0x%x]:", pcm); + for (i = 0; i < ARRAY_SIZE(bits); i++) + if (pcm & (1 << i)) + snd_iprintf(buffer, " %d", bits[i]); + snd_iprintf(buffer, "\n"); +} + +static void print_pcm_formats(struct snd_info_buffer *buffer, + unsigned int streams) +{ + snd_iprintf(buffer, " formats [0x%x]:", streams & 0xf); + if (streams & AC_SUPFMT_PCM) + snd_iprintf(buffer, " PCM"); + if (streams & AC_SUPFMT_FLOAT32) + snd_iprintf(buffer, " FLOAT"); + if (streams & AC_SUPFMT_AC3) + snd_iprintf(buffer, " AC3"); + snd_iprintf(buffer, "\n"); +} + static void print_pcm_caps(struct snd_info_buffer *buffer, struct hda_codec *codec, hda_nid_t nid) { @@ -97,8 +139,9 @@ static void print_pcm_caps(struct snd_info_buffer *buffer, snd_iprintf(buffer, "N/A\n"); return; } - snd_iprintf(buffer, "rates 0x%03x, bits 0x%02x, types 0x%x\n", - pcm & AC_SUPPCM_RATES, (pcm >> 16) & 0xff, stream & 0xf); + print_pcm_rates(buffer, pcm); + print_pcm_bits(buffer, pcm); + print_pcm_formats(buffer, stream); } static const char *get_jack_location(u32 cfg) @@ -210,7 +253,7 @@ static void print_codec_info(struct snd_info_entry *entry, struct snd_info_buffe snd_iprintf(buffer, "Revision Id: 0x%x\n", codec->revision_id); if (! codec->afg) return; - snd_iprintf(buffer, "Default PCM: "); + snd_iprintf(buffer, "Default PCM:\n"); print_pcm_caps(buffer, codec, codec->afg); snd_iprintf(buffer, "Default Amp-In caps: "); print_amp_caps(buffer, codec, codec->afg, HDA_INPUT); @@ -278,7 +321,7 @@ static void print_codec_info(struct snd_info_entry *entry, struct snd_info_buffe if ((wid_type == AC_WID_AUD_OUT || wid_type == AC_WID_AUD_IN) && (wid_caps & AC_WCAP_FORMAT_OVRD)) { - snd_iprintf(buffer, " PCM: "); + snd_iprintf(buffer, " PCM:\n"); print_pcm_caps(buffer, codec, nid); } diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index edd22dec828..076365bc10e 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -794,6 +794,8 @@ static struct hda_board_config ad1986a_cfg_tbl[] = { { .modelname = "3stack", .config = AD1986A_3STACK }, { .pci_subvendor = 0x10de, .pci_subdevice = 0xcb84, .config = AD1986A_3STACK }, /* ASUS A8N-VM CSM */ + { .pci_subvendor = 0x1043, .pci_subdevice = 0x817f, + .config = AD1986A_3STACK }, /* ASUS P5P-L2 */ { .pci_subvendor = 0x1043, .pci_subdevice = 0x81b3, .config = AD1986A_3STACK }, /* ASUS P5RD2-VM / P5GPL-X SE */ { .pci_subvendor = 0x1043, .pci_subdevice = 0x81cb, @@ -811,7 +813,7 @@ static struct hda_board_config ad1986a_cfg_tbl[] = { { .pci_subvendor = 0x144d, .pci_subdevice = 0xc024, .config = AD1986A_LAPTOP_EAPD }, /* Samsung R65-T2300 Charis */ { .pci_subvendor = 0x144d, .pci_subdevice = 0xc026, - .config = AD1986A_LAPTOP_EAPD }, /* Samsung X10-T2300 Culesa */ + .config = AD1986A_LAPTOP_EAPD }, /* Samsung X11-T2300 Culesa */ { .pci_subvendor = 0x1043, .pci_subdevice = 0x1153, .config = AD1986A_LAPTOP_EAPD }, /* ASUS M9 */ { .pci_subvendor = 0x1043, .pci_subdevice = 0x1213, @@ -822,6 +824,8 @@ static struct hda_board_config ad1986a_cfg_tbl[] = { .config = AD1986A_LAPTOP_EAPD }, /* ASUS U5F */ { .pci_subvendor = 0x1043, .pci_subdevice = 0x1297, .config = AD1986A_LAPTOP_EAPD }, /* ASUS Z62F */ + { .pci_subvendor = 0x1043, .pci_subdevice = 0x12b3, + .config = AD1986A_LAPTOP_EAPD }, /* ASUS V1j */ { .pci_subvendor = 0x103c, .pci_subdevice = 0x30af, .config = AD1986A_LAPTOP_EAPD }, /* HP Compaq Presario B2800 */ { .pci_subvendor = 0x17aa, .pci_subdevice = 0x2066, @@ -1640,7 +1644,7 @@ static int ad198x_ch_mode_put(struct snd_kcontrol *kcontrol, int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode, spec->num_channel_mode, &spec->multiout.max_channels); - if (! err && spec->need_dac_fix) + if (err >= 0 && spec->need_dac_fix) spec->multiout.num_dacs = spec->multiout.max_channels / 2; return err; } diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index fb961448db1..29e4c48151b 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -271,7 +271,7 @@ static int alc_ch_mode_put(struct snd_kcontrol *kcontrol, int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode, spec->num_channel_mode, &spec->multiout.max_channels); - if (! err && spec->need_dac_fix) + if (err >= 0 && spec->need_dac_fix) spec->multiout.num_dacs = spec->multiout.max_channels / 2; return err; } @@ -5872,6 +5872,8 @@ static struct hda_board_config alc262_cfg_tbl[] = { { .modelname = "hp-bpc", .config = ALC262_HP_BPC }, { .pci_subvendor = 0x103c, .pci_subdevice = 0x280c, .config = ALC262_HP_BPC }, /* xw4400 */ + { .pci_subvendor = 0x103c, .pci_subdevice = 0x2801, + .config = ALC262_HP_BPC }, /* q965 */ { .pci_subvendor = 0x103c, .pci_subdevice = 0x3014, .config = ALC262_HP_BPC }, /* xw6400 */ { .pci_subvendor = 0x103c, .pci_subdevice = 0x3015, diff --git a/sound/pci/hda/patch_si3054.c b/sound/pci/hda/patch_si3054.c index cc87dff1eb5..ed5e45e3596 100644 --- a/sound/pci/hda/patch_si3054.c +++ b/sound/pci/hda/patch_si3054.c @@ -243,7 +243,8 @@ static int si3054_init(struct hda_codec *codec) if((val&SI3054_MEI_READY) != SI3054_MEI_READY) { snd_printk(KERN_ERR "si3054: cannot initialize. EXT MID = %04x\n", val); - return -EACCES; + /* let's pray that this is no fatal error */ + /* return -EACCES; */ } SET_REG(codec, SI3054_GPIO_POLARITY, 0xffff); diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c index 8a576b78bee..8ba31cfb904 100644 --- a/sound/pci/ice1712/ice1712.c +++ b/sound/pci/ice1712/ice1712.c @@ -2614,7 +2614,7 @@ static int __devinit snd_ice1712_create(struct snd_card *card, ice->dmapath_port = pci_resource_start(pci, 2); ice->profi_port = pci_resource_start(pci, 3); - if (request_irq(pci->irq, snd_ice1712_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_ice1712_interrupt, IRQF_SHARED, "ICE1712", ice)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_ice1712_free(ice); diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c index e9cbfdf3705..3e3a102e6c3 100644 --- a/sound/pci/ice1712/ice1724.c +++ b/sound/pci/ice1712/ice1724.c @@ -2253,7 +2253,7 @@ static int __devinit snd_vt1724_create(struct snd_card *card, ice->profi_port = pci_resource_start(pci, 1); if (request_irq(pci->irq, snd_vt1724_interrupt, - IRQF_DISABLED|IRQF_SHARED, "ICE1724", ice)) { + IRQF_SHARED, "ICE1724", ice)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_vt1724_free(ice); return -EIO; diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index 9c1bce7afa8..30aaa6092a8 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -2509,7 +2509,7 @@ static int intel8x0_resume(struct pci_dev *pci) } pci_set_master(pci); if (request_irq(pci->irq, snd_intel8x0_interrupt, - IRQF_DISABLED|IRQF_SHARED, card->shortname, chip)) { + IRQF_SHARED, card->shortname, chip)) { printk(KERN_ERR "intel8x0: unable to grab IRQ %d, " "disabling device\n", pci->irq); snd_card_disconnect(card); @@ -2887,7 +2887,7 @@ static int __devinit snd_intel8x0_create(struct snd_card *card, /* request irq after initializaing int_sta_mask, etc */ if (request_irq(pci->irq, snd_intel8x0_interrupt, - IRQF_DISABLED|IRQF_SHARED, card->shortname, chip)) { + IRQF_SHARED, card->shortname, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_intel8x0_free(chip); return -EBUSY; diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c index bd467c50112..09dcf923b54 100644 --- a/sound/pci/intel8x0m.c +++ b/sound/pci/intel8x0m.c @@ -1071,7 +1071,7 @@ static int intel8x0m_resume(struct pci_dev *pci) } pci_set_master(pci); if (request_irq(pci->irq, snd_intel8x0_interrupt, - IRQF_DISABLED|IRQF_SHARED, card->shortname, chip)) { + IRQF_SHARED, card->shortname, chip)) { printk(KERN_ERR "intel8x0m: unable to grab IRQ %d, " "disabling device\n", pci->irq); snd_card_disconnect(card); @@ -1205,7 +1205,7 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, } port_inited: - if (request_irq(pci->irq, snd_intel8x0_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_intel8x0_interrupt, IRQF_SHARED, card->shortname, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_intel8x0_free(chip); diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c index fa8cd8cecc2..345eefeedb3 100644 --- a/sound/pci/korg1212/korg1212.c +++ b/sound/pci/korg1212/korg1212.c @@ -2233,7 +2233,7 @@ static int __devinit snd_korg1212_create(struct snd_card *card, struct pci_dev * } err = request_irq(pci->irq, snd_korg1212_interrupt, - IRQF_DISABLED|IRQF_SHARED, + IRQF_SHARED, "korg1212", korg1212); if (err) { diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c index 8cab342bbaa..6efe6d5ade1 100644 --- a/sound/pci/maestro3.c +++ b/sound/pci/maestro3.c @@ -2377,7 +2377,7 @@ static int __devinit snd_m3_assp_client_init(struct snd_m3 *chip, struct m3_dma * shifted list address is aligned. * list address = (mem address >> 1) >> 7; */ - data_bytes = (data_bytes + 255) & ~255; + data_bytes = ALIGN(data_bytes, 256); address = 0x1100 + ((data_bytes/2) * index); if ((address + (data_bytes/2)) >= 0x1c00) { @@ -2762,7 +2762,7 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci, tasklet_init(&chip->hwvol_tq, snd_m3_update_hw_volume, (unsigned long)chip); - if (request_irq(pci->irq, snd_m3_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_m3_interrupt, IRQF_SHARED, card->driver, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_m3_free(chip); diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c index 216aee5f93e..21386da3bc8 100644 --- a/sound/pci/mixart/mixart.c +++ b/sound/pci/mixart/mixart.c @@ -1066,7 +1066,7 @@ static int snd_mixart_free(struct mixart_mgr *mgr) /* release irq */ if (mgr->irq >= 0) - free_irq(mgr->irq, (void *)mgr); + free_irq(mgr->irq, mgr); /* reset board if some firmware was loaded */ if(mgr->dsp_loaded) { @@ -1319,7 +1319,8 @@ static int __devinit snd_mixart_probe(struct pci_dev *pci, pci_resource_len(pci, i)); } - if (request_irq(pci->irq, snd_mixart_interrupt, IRQF_DISABLED|IRQF_SHARED, CARD_NAME, (void *)mgr)) { + if (request_irq(pci->irq, snd_mixart_interrupt, IRQF_SHARED, + CARD_NAME, mgr)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_mixart_free(mgr); return -EBUSY; diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c index 945d21bf187..879e31a9f9c 100644 --- a/sound/pci/nm256/nm256.c +++ b/sound/pci/nm256/nm256.c @@ -465,7 +465,7 @@ static int snd_nm256_acquire_irq(struct nm256 *chip) { mutex_lock(&chip->irq_mutex); if (chip->irq < 0) { - if (request_irq(chip->pci->irq, chip->interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(chip->pci->irq, chip->interrupt, IRQF_SHARED, chip->card->driver, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", chip->pci->irq); mutex_unlock(&chip->irq_mutex); diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c index 533c672ae8f..d97413484ae 100644 --- a/sound/pci/pcxhr/pcxhr.c +++ b/sound/pci/pcxhr/pcxhr.c @@ -1250,7 +1250,7 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id mgr->pci = pci; mgr->irq = -1; - if (request_irq(pci->irq, pcxhr_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, pcxhr_interrupt, IRQF_SHARED, card_name, mgr)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); pcxhr_free(mgr); diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c index 56e0c01123e..5e1d5d2b285 100644 --- a/sound/pci/riptide/riptide.c +++ b/sound/pci/riptide/riptide.c @@ -1899,9 +1899,8 @@ snd_riptide_create(struct snd_card *card, struct pci_dev *pci, hwport = (struct riptideport *)chip->port; UNSET_AIE(hwport); - if (request_irq - (pci->irq, snd_riptide_interrupt, IRQF_DISABLED | IRQF_SHARED, - "RIPTIDE", chip)) { + if (request_irq(pci->irq, snd_riptide_interrupt, IRQF_SHARED, + "RIPTIDE", chip)) { snd_printk(KERN_ERR "Riptide: unable to grab IRQ %d\n", pci->irq); snd_riptide_free(chip); diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c index dc8d1302e22..6bb7ac650ec 100644 --- a/sound/pci/rme32.c +++ b/sound/pci/rme32.c @@ -1373,7 +1373,8 @@ static int __devinit snd_rme32_create(struct rme32 * rme32) return -ENOMEM; } - if (request_irq(pci->irq, snd_rme32_interrupt, IRQF_DISABLED | IRQF_SHARED, "RME32", (void *) rme32)) { + if (request_irq(pci->irq, snd_rme32_interrupt, IRQF_SHARED, + "RME32", rme32)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); return -EBUSY; } diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c index 106110a89a4..e3304b7ccbc 100644 --- a/sound/pci/rme96.c +++ b/sound/pci/rme96.c @@ -1587,7 +1587,8 @@ snd_rme96_create(struct rme96 *rme96) return -ENOMEM; } - if (request_irq(pci->irq, snd_rme96_interrupt, IRQF_DISABLED|IRQF_SHARED, "RME96", (void *)rme96)) { + if (request_irq(pci->irq, snd_rme96_interrupt, IRQF_SHARED, + "RME96", rme96)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); return -EBUSY; } diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c index 694aa057ed4..6383987b460 100644 --- a/sound/pci/rme9652/hdsp.c +++ b/sound/pci/rme9652/hdsp.c @@ -3516,8 +3516,8 @@ static int __devinit snd_hdsp_initialize_memory(struct hdsp *hdsp) /* Align to bus-space 64K boundary */ - cb_bus = (hdsp->capture_dma_buf.addr + 0xFFFF) & ~0xFFFFl; - pb_bus = (hdsp->playback_dma_buf.addr + 0xFFFF) & ~0xFFFFl; + cb_bus = ALIGN(hdsp->capture_dma_buf.addr, 0x10000ul); + pb_bus = ALIGN(hdsp->playback_dma_buf.addr, 0x10000ul); /* Tell the card where it is */ @@ -4934,13 +4934,14 @@ static int __devinit snd_hdsp_create(struct snd_card *card, return -EBUSY; } - if (request_irq(pci->irq, snd_hdsp_interrupt, IRQF_DISABLED|IRQF_SHARED, "hdsp", (void *)hdsp)) { + if (request_irq(pci->irq, snd_hdsp_interrupt, IRQF_SHARED, + "hdsp", hdsp)) { snd_printk(KERN_ERR "Hammerfall-DSP: unable to use IRQ %d\n", pci->irq); return -EBUSY; } hdsp->irq = pci->irq; - hdsp->precise_ptr = 1; + hdsp->precise_ptr = 0; hdsp->use_midi_tasklet = 1; if ((err = snd_hdsp_initialize_memory(hdsp)) < 0) diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 7055d893855..0547f6f04bd 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -3496,8 +3496,7 @@ static int __devinit snd_hdspm_create(struct snd_card *card, struct hdspm * hdsp hdspm->port + io_extent - 1); if (request_irq(pci->irq, snd_hdspm_interrupt, - IRQF_DISABLED | IRQF_SHARED, "hdspm", - (void *) hdspm)) { + IRQF_SHARED, "hdspm", hdspm)) { snd_printk(KERN_ERR "HDSPM: unable to use IRQ %d\n", pci->irq); return -EBUSY; } diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c index cf0427b4bfd..cc3bdececce 100644 --- a/sound/pci/rme9652/rme9652.c +++ b/sound/pci/rme9652/rme9652.c @@ -1827,8 +1827,8 @@ static int __devinit snd_rme9652_initialize_memory(struct snd_rme9652 *rme9652) /* Align to bus-space 64K boundary */ - cb_bus = (rme9652->capture_dma_buf.addr + 0xFFFF) & ~0xFFFFl; - pb_bus = (rme9652->playback_dma_buf.addr + 0xFFFF) & ~0xFFFFl; + cb_bus = ALIGN(rme9652->capture_dma_buf.addr, 0x10000ul); + pb_bus = ALIGN(rme9652->playback_dma_buf.addr, 0x10000ul); /* Tell the card where it is */ @@ -2500,7 +2500,8 @@ static int __devinit snd_rme9652_create(struct snd_card *card, return -EBUSY; } - if (request_irq(pci->irq, snd_rme9652_interrupt, IRQF_DISABLED|IRQF_SHARED, "rme9652", (void *)rme9652)) { + if (request_irq(pci->irq, snd_rme9652_interrupt, IRQF_SHARED, + "rme9652", rme9652)) { snd_printk(KERN_ERR "unable to request IRQ %d\n", pci->irq); return -EBUSY; } diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c index f9b8afabda9..9f25d93cbec 100644 --- a/sound/pci/sonicvibes.c +++ b/sound/pci/sonicvibes.c @@ -1195,7 +1195,7 @@ static int snd_sonicvibes_free(struct sonicvibes *sonic) pci_write_config_dword(sonic->pci, 0x40, sonic->dmaa_port); pci_write_config_dword(sonic->pci, 0x48, sonic->dmac_port); if (sonic->irq >= 0) - free_irq(sonic->irq, (void *)sonic); + free_irq(sonic->irq, sonic); release_and_free_resource(sonic->res_dmaa); release_and_free_resource(sonic->res_dmac); pci_release_regions(sonic->pci); @@ -1257,7 +1257,8 @@ static int __devinit snd_sonicvibes_create(struct snd_card *card, sonic->midi_port = pci_resource_start(pci, 3); sonic->game_port = pci_resource_start(pci, 4); - if (request_irq(pci->irq, snd_sonicvibes_interrupt, IRQF_DISABLED|IRQF_SHARED, "S3 SonicVibes", (void *)sonic)) { + if (request_irq(pci->irq, snd_sonicvibes_interrupt, IRQF_SHARED, + "S3 SonicVibes", sonic)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_sonicvibes_free(sonic); return -EBUSY; diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c index 1fbc4321122..474f2d451ae 100644 --- a/sound/pci/trident/trident_main.c +++ b/sound/pci/trident/trident_main.c @@ -3380,8 +3380,8 @@ static int __devinit snd_trident_tlb_alloc(struct snd_trident *trident) snd_printk(KERN_ERR "trident: unable to allocate TLB buffer\n"); return -ENOMEM; } - trident->tlb.entries = (unsigned int*)(((unsigned long)trident->tlb.buffer.area + SNDRV_TRIDENT_MAX_PAGES * 4 - 1) & ~(SNDRV_TRIDENT_MAX_PAGES * 4 - 1)); - trident->tlb.entries_dmaaddr = (trident->tlb.buffer.addr + SNDRV_TRIDENT_MAX_PAGES * 4 - 1) & ~(SNDRV_TRIDENT_MAX_PAGES * 4 - 1); + trident->tlb.entries = (unsigned int*)ALIGN((unsigned long)trident->tlb.buffer.area, SNDRV_TRIDENT_MAX_PAGES * 4); + trident->tlb.entries_dmaaddr = ALIGN(trident->tlb.buffer.addr, SNDRV_TRIDENT_MAX_PAGES * 4); /* allocate shadow TLB page table (virtual addresses) */ trident->tlb.shadow_entries = vmalloc(SNDRV_TRIDENT_MAX_PAGES*sizeof(unsigned long)); if (trident->tlb.shadow_entries == NULL) { @@ -3608,7 +3608,7 @@ int __devinit snd_trident_create(struct snd_card *card, } trident->port = pci_resource_start(pci, 0); - if (request_irq(pci->irq, snd_trident_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_trident_interrupt, IRQF_SHARED, "Trident Audio", trident)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_trident_free(trident); diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c index 92b0736c0fd..a572b018807 100644 --- a/sound/pci/via82xx.c +++ b/sound/pci/via82xx.c @@ -2307,7 +2307,7 @@ static int __devinit snd_via82xx_create(struct snd_card *card, if (request_irq(pci->irq, chip_type == TYPE_VIA8233 ? snd_via8233_interrupt : snd_via686_interrupt, - IRQF_DISABLED|IRQF_SHARED, + IRQF_SHARED, card->driver, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_via82xx_free(chip); @@ -2366,7 +2366,7 @@ struct dxs_whitelist { static int __devinit check_dxs_list(struct pci_dev *pci, int revision) { - static struct dxs_whitelist whitelist[] = { + static struct dxs_whitelist whitelist[] __devinitdata = { { .subvendor = 0x1005, .subdevice = 0x4710, .action = VIA_DXS_ENABLE }, /* Avance Logic Mobo */ { .subvendor = 0x1019, .subdevice = 0x0996, .action = VIA_DXS_48K }, { .subvendor = 0x1019, .subdevice = 0x0a81, .action = VIA_DXS_NO_VRA }, /* ECS K7VTA3 v8.0 */ @@ -2427,7 +2427,7 @@ static int __devinit check_dxs_list(struct pci_dev *pci, int revision) { .subvendor = 0x4005, .subdevice = 0x4710, .action = VIA_DXS_SRC }, /* MSI K7T266 Pro2 (MS-6380 V2.0) BIOS 3.7 */ { } /* terminator */ }; - struct dxs_whitelist *w; + const struct dxs_whitelist *w; unsigned short subsystem_vendor; unsigned short subsystem_device; diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c index feb27c96625..17d6b847585 100644 --- a/sound/pci/via82xx_modem.c +++ b/sound/pci/via82xx_modem.c @@ -1124,7 +1124,7 @@ static int __devinit snd_via82xx_create(struct snd_card *card, return err; } chip->port = pci_resource_start(pci, 0); - if (request_irq(pci->irq, snd_via82xx_interrupt, IRQF_DISABLED|IRQF_SHARED, + if (request_irq(pci->irq, snd_via82xx_interrupt, IRQF_SHARED, card->driver, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_via82xx_free(chip); diff --git a/sound/pci/vx222/vx222.c b/sound/pci/vx222/vx222.c index af49e8aabf5..89f58ea180b 100644 --- a/sound/pci/vx222/vx222.c +++ b/sound/pci/vx222/vx222.c @@ -169,8 +169,8 @@ static int __devinit snd_vx222_create(struct snd_card *card, struct pci_dev *pci for (i = 0; i < 2; i++) vx->port[i] = pci_resource_start(pci, i + 1); - if (request_irq(pci->irq, snd_vx_irq_handler, IRQF_DISABLED|IRQF_SHARED, - CARD_NAME, (void *) chip)) { + if (request_irq(pci->irq, snd_vx_irq_handler, IRQF_SHARED, + CARD_NAME, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_vx222_free(chip); return -EBUSY; diff --git a/sound/pci/ymfpci/ymfpci.c b/sound/pci/ymfpci/ymfpci.c index 186453f7abe..fd9b7b83a88 100644 --- a/sound/pci/ymfpci/ymfpci.c +++ b/sound/pci/ymfpci/ymfpci.c @@ -49,7 +49,6 @@ static long mpu_port[SNDRV_CARDS]; static long joystick_port[SNDRV_CARDS]; #endif static int rear_switch[SNDRV_CARDS]; -static int rear_swap[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = 1 }; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for the Yamaha DS-1 PCI soundcard."); @@ -67,8 +66,6 @@ MODULE_PARM_DESC(joystick_port, "Joystick port address"); #endif module_param_array(rear_switch, bool, NULL, 0444); MODULE_PARM_DESC(rear_switch, "Enable shared rear/line-in switch"); -module_param_array(rear_swap, bool, NULL, 0444); -MODULE_PARM_DESC(rear_swap, "Swap rear channels (must be enabled for correct IEC958 (S/PDIF)) output"); static struct pci_device_id snd_ymfpci_ids[] = { { 0x1073, 0x0004, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF724 */ @@ -298,7 +295,7 @@ static int __devinit snd_card_ymfpci_probe(struct pci_dev *pci, snd_card_free(card); return err; } - if ((err = snd_ymfpci_mixer(chip, rear_switch[dev], rear_swap[dev])) < 0) { + if ((err = snd_ymfpci_mixer(chip, rear_switch[dev])) < 0) { snd_card_free(card); return err; } diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c index a40c1085fd2..7881944a195 100644 --- a/sound/pci/ymfpci/ymfpci_main.c +++ b/sound/pci/ymfpci/ymfpci_main.c @@ -910,7 +910,7 @@ static int snd_ymfpci_playback_open(struct snd_pcm_substream *substream) ypcm = runtime->private_data; ypcm->output_front = 1; ypcm->output_rear = chip->mode_dup4ch ? 1 : 0; - ypcm->swap_rear = chip->rear_swap; + ypcm->swap_rear = 0; spin_lock_irq(&chip->reg_lock); if (ypcm->output_rear) { ymfpci_open_extension(chip); @@ -936,6 +936,7 @@ static int snd_ymfpci_playback_spdif_open(struct snd_pcm_substream *substream) ypcm = runtime->private_data; ypcm->output_front = 0; ypcm->output_rear = 1; + ypcm->swap_rear = 1; spin_lock_irq(&chip->reg_lock); snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTCTRL, snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) | 2); @@ -963,6 +964,7 @@ static int snd_ymfpci_playback_4ch_open(struct snd_pcm_substream *substream) ypcm = runtime->private_data; ypcm->output_front = 0; ypcm->output_rear = 1; + ypcm->swap_rear = 0; spin_lock_irq(&chip->reg_lock); ymfpci_open_extension(chip); chip->rear_opened++; @@ -1755,7 +1757,7 @@ static void snd_ymfpci_mixer_free_ac97(struct snd_ac97 *ac97) chip->ac97 = NULL; } -int __devinit snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch, int rear_swap) +int __devinit snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch) { struct snd_ac97_template ac97; struct snd_kcontrol *kctl; @@ -1767,7 +1769,6 @@ int __devinit snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch, int rea .read = snd_ymfpci_codec_read, }; - chip->rear_swap = rear_swap; if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus)) < 0) return err; chip->ac97_bus->private_free = snd_ymfpci_mixer_free_ac97_bus; @@ -2025,10 +2026,10 @@ static int __devinit snd_ymfpci_memalloc(struct snd_ymfpci *chip) chip->bank_size_effect = snd_ymfpci_readl(chip, YDSXGR_EFFCTRLSIZE) << 2; chip->work_size = YDSXG_DEFAULT_WORK_SIZE; - size = ((playback_ctrl_size + 0x00ff) & ~0x00ff) + - ((chip->bank_size_playback * 2 * YDSXG_PLAYBACK_VOICES + 0x00ff) & ~0x00ff) + - ((chip->bank_size_capture * 2 * YDSXG_CAPTURE_VOICES + 0x00ff) & ~0x00ff) + - ((chip->bank_size_effect * 2 * YDSXG_EFFECT_VOICES + 0x00ff) & ~0x00ff) + + size = ALIGN(playback_ctrl_size, 0x100) + + ALIGN(chip->bank_size_playback * 2 * YDSXG_PLAYBACK_VOICES, 0x100) + + ALIGN(chip->bank_size_capture * 2 * YDSXG_CAPTURE_VOICES, 0x100) + + ALIGN(chip->bank_size_effect * 2 * YDSXG_EFFECT_VOICES, 0x100) + chip->work_size; /* work_ptr must be aligned to 256 bytes, but it's already covered with the kernel page allocation mechanism */ @@ -2043,8 +2044,8 @@ static int __devinit snd_ymfpci_memalloc(struct snd_ymfpci *chip) chip->bank_base_playback_addr = ptr_addr; chip->ctrl_playback = (u32 *)ptr; chip->ctrl_playback[0] = cpu_to_le32(YDSXG_PLAYBACK_VOICES); - ptr += (playback_ctrl_size + 0x00ff) & ~0x00ff; - ptr_addr += (playback_ctrl_size + 0x00ff) & ~0x00ff; + ptr += ALIGN(playback_ctrl_size, 0x100); + ptr_addr += ALIGN(playback_ctrl_size, 0x100); for (voice = 0; voice < YDSXG_PLAYBACK_VOICES; voice++) { chip->voices[voice].number = voice; chip->voices[voice].bank = (struct snd_ymfpci_playback_bank *)ptr; @@ -2055,8 +2056,8 @@ static int __devinit snd_ymfpci_memalloc(struct snd_ymfpci *chip) ptr_addr += chip->bank_size_playback; } } - ptr = (char *)(((unsigned long)ptr + 0x00ff) & ~0x00ff); - ptr_addr = (ptr_addr + 0x00ff) & ~0x00ff; + ptr = (char *)ALIGN((unsigned long)ptr, 0x100); + ptr_addr = ALIGN(ptr_addr, 0x100); chip->bank_base_capture = ptr; chip->bank_base_capture_addr = ptr_addr; for (voice = 0; voice < YDSXG_CAPTURE_VOICES; voice++) @@ -2065,8 +2066,8 @@ static int __devinit snd_ymfpci_memalloc(struct snd_ymfpci *chip) ptr += chip->bank_size_capture; ptr_addr += chip->bank_size_capture; } - ptr = (char *)(((unsigned long)ptr + 0x00ff) & ~0x00ff); - ptr_addr = (ptr_addr + 0x00ff) & ~0x00ff; + ptr = (char *)ALIGN((unsigned long)ptr, 0x100); + ptr_addr = ALIGN(ptr_addr, 0x100); chip->bank_base_effect = ptr; chip->bank_base_effect_addr = ptr_addr; for (voice = 0; voice < YDSXG_EFFECT_VOICES; voice++) @@ -2075,8 +2076,8 @@ static int __devinit snd_ymfpci_memalloc(struct snd_ymfpci *chip) ptr += chip->bank_size_effect; ptr_addr += chip->bank_size_effect; } - ptr = (char *)(((unsigned long)ptr + 0x00ff) & ~0x00ff); - ptr_addr = (ptr_addr + 0x00ff) & ~0x00ff; + ptr = (char *)ALIGN((unsigned long)ptr, 0x100); + ptr_addr = ALIGN(ptr_addr, 0x100); chip->work_base = ptr; chip->work_base_addr = ptr_addr; @@ -2153,7 +2154,7 @@ static int snd_ymfpci_free(struct snd_ymfpci *chip) snd_dma_free_pages(&chip->work_ptr); if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); + free_irq(chip->irq, chip); release_and_free_resource(chip->res_reg_area); pci_write_config_word(chip->pci, 0x40, chip->old_legacy_ctrl); @@ -2290,7 +2291,7 @@ int __devinit snd_ymfpci_create(struct snd_card *card, chip->pci = pci; chip->irq = -1; chip->device_id = pci->device; - pci_read_config_byte(pci, PCI_REVISION_ID, (u8 *)&chip->rev); + pci_read_config_byte(pci, PCI_REVISION_ID, &chip->rev); chip->reg_area_phys = pci_resource_start(pci, 0); chip->reg_area_virt = ioremap_nocache(chip->reg_area_phys, 0x8000); pci_set_master(pci); @@ -2300,7 +2301,8 @@ int __devinit snd_ymfpci_create(struct snd_card *card, snd_ymfpci_free(chip); return -EBUSY; } - if (request_irq(pci->irq, snd_ymfpci_interrupt, IRQF_DISABLED|IRQF_SHARED, "YMFPCI", (void *) chip)) { + if (request_irq(pci->irq, snd_ymfpci_interrupt, IRQF_SHARED, + "YMFPCI", chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_ymfpci_free(chip); return -EBUSY; @@ -2322,7 +2324,6 @@ int __devinit snd_ymfpci_create(struct snd_card *card, return -EIO; } - chip->rear_swap = 1; if ((err = snd_ymfpci_ac3_init(chip)) < 0) { snd_ymfpci_free(chip); return err; diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c index 67202b9eeb7..3d7f36fb4cf 100644 --- a/sound/usb/usbaudio.c +++ b/sound/usb/usbaudio.c @@ -3577,8 +3577,7 @@ static int __init snd_usb_audio_init(void) printk(KERN_WARNING "invalid nrpacks value.\n"); return -EINVAL; } - usb_register(&usb_audio_driver); - return 0; + return usb_register(&usb_audio_driver); } |