diff options
author | Steve French <sfrench@us.ibm.com> | 2010-05-13 22:19:32 (GMT) |
---|---|---|
committer | Steve French <sfrench@us.ibm.com> | 2010-05-13 22:19:32 (GMT) |
commit | baa456331738b4e76a92318b62b354377a30ad80 (patch) | |
tree | 75c828a7c8a9f1b5f7f41b2e53271eafb7e561ef | |
parent | aa3e5572c538d753dce11bf93532a75f95d22b40 (diff) | |
parent | 4462dc02842698f173f518c1f5ce79c0fb89395a (diff) | |
download | linux-fsl-qoriq-baa456331738b4e76a92318b62b354377a30ad80.tar.xz |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
fs/cifs/inode.c
743 files changed, 9920 insertions, 4321 deletions
diff --git a/Documentation/DocBook/libata.tmpl b/Documentation/DocBook/libata.tmpl index ba99757..ff3e5be 100644 --- a/Documentation/DocBook/libata.tmpl +++ b/Documentation/DocBook/libata.tmpl @@ -107,10 +107,6 @@ void (*dev_config) (struct ata_port *, struct ata_device *); issue of SET FEATURES - XFER MODE, and prior to operation. </para> <para> - Called by ata_device_add() after ata_dev_identify() determines - a device is present. - </para> - <para> This entry may be specified as NULL in ata_port_operations. </para> @@ -154,8 +150,8 @@ unsigned int (*mode_filter) (struct ata_port *, struct ata_device *, unsigned in <sect2><title>Taskfile read/write</title> <programlisting> -void (*tf_load) (struct ata_port *ap, struct ata_taskfile *tf); -void (*tf_read) (struct ata_port *ap, struct ata_taskfile *tf); +void (*sff_tf_load) (struct ata_port *ap, struct ata_taskfile *tf); +void (*sff_tf_read) (struct ata_port *ap, struct ata_taskfile *tf); </programlisting> <para> @@ -164,36 +160,35 @@ void (*tf_read) (struct ata_port *ap, struct ata_taskfile *tf); hardware registers / DMA buffers, to obtain the current set of taskfile register values. Most drivers for taskfile-based hardware (PIO or MMIO) use - ata_tf_load() and ata_tf_read() for these hooks. + ata_sff_tf_load() and ata_sff_tf_read() for these hooks. </para> </sect2> <sect2><title>PIO data read/write</title> <programlisting> -void (*data_xfer) (struct ata_device *, unsigned char *, unsigned int, int); +void (*sff_data_xfer) (struct ata_device *, unsigned char *, unsigned int, int); </programlisting> <para> All bmdma-style drivers must implement this hook. This is the low-level operation that actually copies the data bytes during a PIO data transfer. -Typically the driver -will choose one of ata_pio_data_xfer_noirq(), ata_pio_data_xfer(), or -ata_mmio_data_xfer(). +Typically the driver will choose one of ata_sff_data_xfer_noirq(), +ata_sff_data_xfer(), or ata_sff_data_xfer32(). </para> </sect2> <sect2><title>ATA command execute</title> <programlisting> -void (*exec_command)(struct ata_port *ap, struct ata_taskfile *tf); +void (*sff_exec_command)(struct ata_port *ap, struct ata_taskfile *tf); </programlisting> <para> causes an ATA command, previously loaded with ->tf_load(), to be initiated in hardware. - Most drivers for taskfile-based hardware use ata_exec_command() + Most drivers for taskfile-based hardware use ata_sff_exec_command() for this hook. </para> @@ -218,8 +213,8 @@ command. <sect2><title>Read specific ATA shadow registers</title> <programlisting> -u8 (*check_status)(struct ata_port *ap); -u8 (*check_altstatus)(struct ata_port *ap); +u8 (*sff_check_status)(struct ata_port *ap); +u8 (*sff_check_altstatus)(struct ata_port *ap); </programlisting> <para> @@ -227,20 +222,14 @@ u8 (*check_altstatus)(struct ata_port *ap); hardware. On some hardware, reading the Status register has the side effect of clearing the interrupt condition. Most drivers for taskfile-based hardware use - ata_check_status() for this hook. - </para> - <para> - Note that because this is called from ata_device_add(), at - least a dummy function that clears device interrupts must be - provided for all drivers, even if the controller doesn't - actually have a taskfile status register. + ata_sff_check_status() for this hook. </para> </sect2> <sect2><title>Select ATA device on bus</title> <programlisting> -void (*dev_select)(struct ata_port *ap, unsigned int device); +void (*sff_dev_select)(struct ata_port *ap, unsigned int device); </programlisting> <para> @@ -251,9 +240,7 @@ void (*dev_select)(struct ata_port *ap, unsigned int device); </para> <para> Most drivers for taskfile-based hardware use - ata_std_dev_select() for this hook. Controllers which do not - support second drives on a port (such as SATA contollers) will - use ata_noop_dev_select(). + ata_sff_dev_select() for this hook. </para> </sect2> @@ -441,13 +428,13 @@ void (*irq_clear) (struct ata_port *); to struct ata_host_set. </para> <para> - Most legacy IDE drivers use ata_interrupt() for the + Most legacy IDE drivers use ata_sff_interrupt() for the irq_handler hook, which scans all ports in the host_set, determines which queued command was active (if any), and calls - ata_host_intr(ap,qc). + ata_sff_host_intr(ap,qc). </para> <para> - Most legacy IDE drivers use ata_bmdma_irq_clear() for the + Most legacy IDE drivers use ata_sff_irq_clear() for the irq_clear() hook, which simply clears the interrupt and error flags in the DMA status register. </para> @@ -496,10 +483,6 @@ void (*host_stop) (struct ata_host_set *host_set); data from port at this time. </para> <para> - Many drivers use ata_port_stop() as this hook, which frees the - PRD table. - </para> - <para> ->host_stop() is called after all ->port_stop() calls have completed. The hook must finalize hardware shutdown, release DMA and other resources, etc. diff --git a/Documentation/HOWTO b/Documentation/HOWTO index f5395af..40ada93 100644 --- a/Documentation/HOWTO +++ b/Documentation/HOWTO @@ -234,7 +234,7 @@ process is as follows: Linus, usually the patches that have already been included in the -next kernel for a few weeks. The preferred way to submit big changes is using git (the kernel's source management tool, more information - can be found at http://git.or.cz/) but plain patches are also just + can be found at http://git-scm.com/) but plain patches are also just fine. - After two weeks a -rc1 kernel is released it is now possible to push only patches that do not include new features that could affect the diff --git a/Documentation/cgroups/cgroups.txt b/Documentation/cgroups/cgroups.txt index fd588ff0..a1ca592 100644 --- a/Documentation/cgroups/cgroups.txt +++ b/Documentation/cgroups/cgroups.txt @@ -235,8 +235,7 @@ containing the following files describing that cgroup: - cgroup.procs: list of tgids in the cgroup. This list is not guaranteed to be sorted or free of duplicate tgids, and userspace should sort/uniquify the list if this property is required. - Writing a tgid into this file moves all threads with that tgid into - this cgroup. + This is a read-only file, for now. - notify_on_release flag: run the release agent on exit? - release_agent: the path to use for release notifications (this file exists in the top cgroup only) diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index ed511af..05df0b7 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -589,3 +589,26 @@ Why: Useful in 2003, implementation is a hack. Generally invoked by accident today. Seen as doing more harm than good. Who: Len Brown <len.brown@intel.com> + +---------------------------- + +What: video4linux /dev/vtx teletext API support +When: 2.6.35 +Files: drivers/media/video/saa5246a.c drivers/media/video/saa5249.c + include/linux/videotext.h +Why: The vtx device nodes have been superseded by vbi device nodes + for many years. No applications exist that use the vtx support. + Of the two i2c drivers that actually support this API the saa5249 + has been impossible to use for a year now and no known hardware + that supports this device exists. The saa5246a is theoretically + supported by the old mxb boards, but it never actually worked. + + In summary: there is no hardware that can use this API and there + are no applications actually implementing this API. + + The vtx support still reserves minors 192-223 and we would really + like to reuse those for upcoming new functionality. In the unlikely + event that new hardware appears that wants to use the functionality + provided by the vtx API, then that functionality should be build + around the sliced VBI API instead. +Who: Hans Verkuil <hverkuil@xs4all.nl> diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index a4f30fa..1e359b6 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -316,7 +316,7 @@ address perms offset dev inode pathname 08049000-0804a000 rw-p 00001000 03:00 8312 /opt/test 0804a000-0806b000 rw-p 00000000 00:00 0 [heap] a7cb1000-a7cb2000 ---p 00000000 00:00 0 -a7cb2000-a7eb2000 rw-p 00000000 00:00 0 [threadstack:001ff4b4] +a7cb2000-a7eb2000 rw-p 00000000 00:00 0 a7eb2000-a7eb3000 ---p 00000000 00:00 0 a7eb3000-a7ed5000 rw-p 00000000 00:00 0 a7ed5000-a8008000 r-xp 00000000 03:00 4222 /lib/libc.so.6 @@ -352,7 +352,6 @@ is not associated with a file: [stack] = the stack of the main process [vdso] = the "virtual dynamic shared object", the kernel system call handler - [threadstack:xxxxxxxx] = the stack of the thread, xxxxxxxx is the stack size or if empty, the mapping is anonymous. diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients index 3219ee0..5ebf5af 100644 --- a/Documentation/i2c/writing-clients +++ b/Documentation/i2c/writing-clients @@ -74,6 +74,11 @@ structure at all. You should use this to keep device-specific data. /* retrieve the value */ void *i2c_get_clientdata(const struct i2c_client *client); +Note that starting with kernel 2.6.34, you don't have to set the `data' field +to NULL in remove() or if probe() failed anymore. The i2c-core does this +automatically on these occasions. Those are also the only times the core will +touch this field. + Accessing the client ==================== diff --git a/Documentation/input/elantech.txt b/Documentation/input/elantech.txt index a10c3b6..56941ae 100644 --- a/Documentation/input/elantech.txt +++ b/Documentation/input/elantech.txt @@ -333,14 +333,14 @@ byte 0: byte 1: bit 7 6 5 4 3 2 1 0 - x15 x14 x13 x12 x11 x10 x9 x8 + . . . . . x10 x9 x8 byte 2: bit 7 6 5 4 3 2 1 0 x7 x6 x5 x4 x4 x2 x1 x0 - x15..x0 = absolute x value (horizontal) + x10..x0 = absolute x value (horizontal) byte 3: @@ -350,14 +350,14 @@ byte 3: byte 4: bit 7 6 5 4 3 2 1 0 - y15 y14 y13 y12 y11 y10 y8 y8 + . . . . . . y9 y8 byte 5: bit 7 6 5 4 3 2 1 0 y7 y6 y5 y4 y3 y2 y1 y0 - y15..y0 = absolute y value (vertical) + y9..y0 = absolute y value (vertical) 4.2.2 Two finger touch diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index e2202e9..839b21b 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1194,7 +1194,7 @@ and is between 256 and 4096 characters. It is defined in the file libata.force= [LIBATA] Force configurations. The format is comma separated list of "[ID:]VAL" where ID is - PORT[:DEVICE]. PORT and DEVICE are decimal numbers + PORT[.DEVICE]. PORT and DEVICE are decimal numbers matching port, link or device. Basically, it matches the ATA ID string printed on console by libata. If the whole ID part is omitted, the last PORT and DEVICE diff --git a/Documentation/spi/spidev_test.c b/Documentation/spi/spidev_test.c index 10abd37..16feda9 100644 --- a/Documentation/spi/spidev_test.c +++ b/Documentation/spi/spidev_test.c @@ -58,7 +58,7 @@ static void transfer(int fd) }; ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret == 1) + if (ret < 1) pabort("can't send spi message"); for (ret = 0; ret < ARRAY_SIZE(tx); ret++) { diff --git a/Documentation/stable_kernel_rules.txt b/Documentation/stable_kernel_rules.txt index 5effa5b..e213f45 100644 --- a/Documentation/stable_kernel_rules.txt +++ b/Documentation/stable_kernel_rules.txt @@ -18,16 +18,15 @@ Rules on what kind of patches are accepted, and which ones are not, into the - It cannot contain any "trivial" fixes in it (spelling changes, whitespace cleanups, etc). - It must follow the Documentation/SubmittingPatches rules. - - It or an equivalent fix must already exist in Linus' tree. Quote the - respective commit ID in Linus' tree in your patch submission to -stable. + - It or an equivalent fix must already exist in Linus' tree (upstream). Procedure for submitting patches to the -stable tree: - Send the patch, after verifying that it follows the above rules, to - stable@kernel.org. - - To have the patch automatically included in the stable tree, add the - the tag + stable@kernel.org. You must note the upstream commit ID in the changelog + of your submission. + - To have the patch automatically included in the stable tree, add the tag Cc: stable@kernel.org in the sign-off area. Once the patch is merged it will be applied to the stable tree without anything else needing to be done by the author diff --git a/MAINTAINERS b/MAINTAINERS index a0e3c3a..d5b0b1b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1960,7 +1960,7 @@ F: lib/kobj* DRM DRIVERS M: David Airlie <airlied@linux.ie> -L: dri-devel@lists.sourceforge.net +L: dri-devel@lists.freedesktop.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git S: Maintained F: drivers/gpu/drm/ @@ -4482,17 +4482,17 @@ S: Maintained F: drivers/ata/sata_promise.* PS3 NETWORK SUPPORT -M: Geoff Levand <geoffrey.levand@am.sony.com> +M: Geoff Levand <geoff@infradead.org> L: netdev@vger.kernel.org L: cbe-oss-dev@ozlabs.org -S: Supported +S: Maintained F: drivers/net/ps3_gelic_net.* PS3 PLATFORM SUPPORT -M: Geoff Levand <geoffrey.levand@am.sony.com> +M: Geoff Levand <geoff@infradead.org> L: linuxppc-dev@ozlabs.org L: cbe-oss-dev@ozlabs.org -S: Supported +S: Maintained F: arch/powerpc/boot/ps3* F: arch/powerpc/include/asm/lv1call.h F: arch/powerpc/include/asm/ps3*.h @@ -4791,12 +4791,11 @@ F: drivers/s390/crypto/ S390 ZFCP DRIVER M: Christof Schmitt <christof.schmitt@de.ibm.com> -M: Martin Peschke <mp3@de.ibm.com> +M: Swen Schillig <swen@vnet.ibm.com> M: linux390@de.ibm.com L: linux-s390@vger.kernel.org W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported -F: Documentation/s390/zfcpdump.txt F: drivers/s390/scsi/zfcp_* S390 IUCV NETWORK LAYER @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 34 -EXTRAVERSION = -rc5 +EXTRAVERSION = -rc7 NAME = Sheep on Meth # *DOCUMENTATION* diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index c5408bf..92622eb 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -253,6 +253,7 @@ config ARCH_REALVIEW select GENERIC_TIME select GENERIC_CLOCKEVENTS select ARCH_WANT_OPTIONAL_GPIOLIB + select GPIO_PL061 if GPIOLIB help This enables support for ARM Ltd RealView boards. diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index 6ab6b33..c5191b1 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -685,8 +685,8 @@ proc_types: W(b) __armv4_mmu_cache_off W(b) __armv4_mmu_cache_flush - .word 0x56056930 - .word 0xff0ffff0 @ PXA935 + .word 0x56056900 + .word 0xffffff00 @ PXA9xx W(b) __armv4_mmu_cache_on W(b) __armv4_mmu_cache_off W(b) __armv4_mmu_cache_flush @@ -697,12 +697,6 @@ proc_types: W(b) __armv4_mmu_cache_off W(b) __armv5tej_mmu_cache_flush - .word 0x56056930 - .word 0xff0ffff0 @ PXA935 - W(b) __armv4_mmu_cache_on - W(b) __armv4_mmu_cache_off - W(b) __armv4_mmu_cache_flush - .word 0x56050000 @ Feroceon .word 0xff0f0000 W(b) __armv4_mmu_cache_on diff --git a/arch/arm/configs/bcmring_defconfig b/arch/arm/configs/bcmring_defconfig index 1e12167..6ac6693 100644 --- a/arch/arm/configs/bcmring_defconfig +++ b/arch/arm/configs/bcmring_defconfig @@ -1,13 +1,13 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.31-rc3 -# Fri Jul 17 12:07:28 2009 +# Linux kernel version: 2.6.34-rc2 +# Mon Mar 29 12:01:41 2010 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_MMU=y +CONFIG_HAVE_PROC_CPU=y CONFIG_GENERIC_HARDIRQS=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -18,6 +18,7 @@ CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_VECTORS_BASE=0xffff0000 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -32,6 +33,12 @@ CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_BZIP2 is not set +# CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y @@ -43,21 +50,22 @@ CONFIG_SYSVIPC_SYSCTL=y # # RCU Subsystem # -CONFIG_CLASSIC_RCU=y -# CONFIG_TREE_RCU is not set -# CONFIG_PREEMPT_RCU is not set +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_TINY_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set # CONFIG_TREE_RCU_TRACE is not set -# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_GROUP_SCHED is not set -# CONFIG_CGROUPS is not set # CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set # CONFIG_BLK_DEV_INITRD is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y @@ -75,19 +83,21 @@ CONFIG_FUTEX=y # CONFIG_EVENTFD is not set CONFIG_SHMEM=y # CONFIG_AIO is not set +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_PERF_USE_VMALLOC=y # -# Performance Counters +# Kernel Performance Events And Counters # +CONFIG_PERF_EVENTS=y +CONFIG_PERF_COUNTERS=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set -# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_COMPAT_BRK is not set # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y @@ -115,24 +125,53 @@ CONFIG_LBDAF=y # IO Schedulers # CONFIG_IOSCHED_NOOP=y -# CONFIG_IOSCHED_AS is not set # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set -# CONFIG_DEFAULT_AS is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +# CONFIG_INLINE_SPIN_UNLOCK is not set +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +# CONFIG_INLINE_READ_UNLOCK is not set +# CONFIG_INLINE_READ_UNLOCK_BH is not set +# CONFIG_INLINE_READ_UNLOCK_IRQ is not set +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +# CONFIG_INLINE_WRITE_UNLOCK is not set +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set # CONFIG_FREEZER is not set # # System Type # +CONFIG_MMU=y # CONFIG_ARCH_AAEC2000 is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_REALVIEW is not set # CONFIG_ARCH_VERSATILE is not set # CONFIG_ARCH_AT91 is not set +CONFIG_ARCH_BCMRING=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_GEMINI is not set # CONFIG_ARCH_EBSA110 is not set @@ -149,6 +188,7 @@ CONFIG_DEFAULT_IOSCHED="noop" # CONFIG_ARCH_IXP2000 is not set # CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_DOVE is not set # CONFIG_ARCH_KIRKWOOD is not set # CONFIG_ARCH_LOKI is not set # CONFIG_ARCH_MV78XX0 is not set @@ -157,19 +197,26 @@ CONFIG_DEFAULT_IOSCHED="noop" # CONFIG_ARCH_KS8695 is not set # CONFIG_ARCH_NS9XXX is not set # CONFIG_ARCH_W90X900 is not set +# CONFIG_ARCH_NUC93X is not set # CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_SHMOBILE is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_S5P6440 is not set +# CONFIG_ARCH_S5P6442 is not set +# CONFIG_ARCH_S5PC1XX is not set +# CONFIG_ARCH_S5PV210 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set # CONFIG_ARCH_U300 is not set +# CONFIG_ARCH_U8500 is not set +# CONFIG_ARCH_NOMADIK is not set # CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set -CONFIG_ARCH_BCMRING=y # CONFIG_ARCH_FPGA11107 is not set CONFIG_ARCH_BCM11107=y @@ -185,7 +232,7 @@ CONFIG_CPU_V6=y CONFIG_CPU_32v6K=y CONFIG_CPU_32v6=y CONFIG_CPU_ABRT_EV6=y -CONFIG_CPU_PABRT_NOIFAR=y +CONFIG_CPU_PABRT_V6=y CONFIG_CPU_CACHE_V6=y CONFIG_CPU_CACHE_VIPT=y CONFIG_CPU_COPY_V6=y @@ -201,6 +248,8 @@ CONFIG_ARM_THUMB=y # CONFIG_CPU_ICACHE_DISABLE is not set # CONFIG_CPU_DCACHE_DISABLE is not set # CONFIG_CPU_BPREDICT_DISABLE is not set +CONFIG_ARM_L1_CACHE_SHIFT=5 +CONFIG_CPU_HAS_PMU=y # CONFIG_ARM_ERRATA_411920 is not set CONFIG_COMMON_CLKDEV=y @@ -222,6 +271,8 @@ CONFIG_VMSPLIT_3G=y # CONFIG_VMSPLIT_2G is not set # CONFIG_VMSPLIT_1G is not set CONFIG_PAGE_OFFSET=0xC0000000 +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_HZ=100 CONFIG_AEABI=y @@ -229,6 +280,7 @@ CONFIG_AEABI=y # CONFIG_ARCH_SPARSEMEM_DEFAULT is not set # CONFIG_ARCH_SELECT_MEMORY_MODEL is not set # CONFIG_HIGHMEM is not set +CONFIG_HW_PERF_EVENTS=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set @@ -240,8 +292,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y -CONFIG_HAVE_MLOCK=y -CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_ALIGNMENT_TRAP=y CONFIG_UACCESS_WITH_MEMCPY=y @@ -335,9 +386,9 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set CONFIG_MTD_CONCAT=y CONFIG_MTD_PARTITIONS=y -# CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_AFS_PARTS is not set @@ -433,6 +484,10 @@ CONFIG_MTD_NAND_BCM_UMI_HWCS=y CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_CDROM_PKTCDVD is not set @@ -444,6 +499,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -452,6 +508,7 @@ CONFIG_HAVE_IDE=y # CONFIG_MD is not set # CONFIG_NETDEVICES is not set # CONFIG_ISDN is not set +# CONFIG_PHONE is not set # # Input device support @@ -459,6 +516,7 @@ CONFIG_HAVE_IDE=y CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces @@ -508,6 +566,7 @@ CONFIG_SERIAL_AMBA_PL011=y CONFIG_SERIAL_AMBA_PL011_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -519,13 +578,17 @@ CONFIG_LEGACY_PTY_COUNT=64 # CONFIG_TCG_TPM is not set # CONFIG_I2C is not set # CONFIG_SPI is not set + +# +# PPS support +# +# CONFIG_PPS is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_GPIOLIB is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set -# CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set CONFIG_SSB_POSSIBLE=y @@ -541,6 +604,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set # @@ -566,14 +630,17 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set -# CONFIG_ACCESSIBILITY is not set # CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set CONFIG_RTC_LIB=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set -# CONFIG_REGULATOR is not set # CONFIG_UIO is not set + +# +# TI VLYNQ +# # CONFIG_STAGING is not set # @@ -589,9 +656,12 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set # CONFIG_FILE_LOCKING is not set # CONFIG_FSNOTIFY is not set +# CONFIG_DNOTIFY is not set # CONFIG_INOTIFY is not set +# CONFIG_INOTIFY_USER is not set # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set @@ -647,6 +717,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -657,7 +728,6 @@ CONFIG_JFFS2_RTIME=y # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set -# CONFIG_NILFS2_FS is not set # CONFIG_NETWORK_FILESYSTEMS is not set # @@ -675,11 +745,12 @@ CONFIG_MSDOS_PARTITION=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set CONFIG_HEADERS_CHECK=y # CONFIG_DEBUG_KERNEL is not set -# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set CONFIG_FRAME_POINTER=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -693,6 +764,7 @@ CONFIG_TRACING_SUPPORT=y CONFIG_HAVE_ARCH_KGDB=y # CONFIG_ARM_UNWIND is not set # CONFIG_DEBUG_USER is not set +# CONFIG_OC_ETM is not set # # Security options @@ -700,7 +772,11 @@ CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # CONFIG_SECURITYFS is not set -# CONFIG_SECURITY_FILE_CAPABILITIES is not set +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" # CONFIG_CRYPTO is not set # CONFIG_BINARY_PRINTF is not set diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig index 95d2bec..21f2bff 100644 --- a/arch/arm/configs/imote2_defconfig +++ b/arch/arm/configs/imote2_defconfig @@ -1,13 +1,14 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc8 -# Sat Feb 13 21:48:53 2010 +# Linux kernel version: 2.6.34-rc2 +# Thu Apr 8 14:49:08 2010 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_HAVE_PROC_CPU=y CONFIG_GENERIC_HARDIRQS=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -19,6 +20,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ARCH_HAS_CPUFREQ=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_ARCH_MTD_XIP=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_VECTORS_BASE=0xffff0000 @@ -60,11 +62,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -97,10 +94,14 @@ CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # +# CONFIG_PERF_EVENTS is not set +# CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y @@ -184,6 +185,7 @@ CONFIG_MMU=y # CONFIG_ARCH_REALVIEW is not set # CONFIG_ARCH_VERSATILE is not set # CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_BCMRING is not set # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_GEMINI is not set # CONFIG_ARCH_EBSA110 is not set @@ -193,7 +195,6 @@ CONFIG_MMU=y # CONFIG_ARCH_STMP3XXX is not set # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_NOMADIK is not set # CONFIG_ARCH_IOP13XX is not set # CONFIG_ARCH_IOP32X is not set # CONFIG_ARCH_IOP33X is not set @@ -210,21 +211,26 @@ CONFIG_MMU=y # CONFIG_ARCH_KS8695 is not set # CONFIG_ARCH_NS9XXX is not set # CONFIG_ARCH_W90X900 is not set +# CONFIG_ARCH_NUC93X is not set # CONFIG_ARCH_PNX4008 is not set CONFIG_ARCH_PXA=y # CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_SHMOBILE is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_S5P6440 is not set +# CONFIG_ARCH_S5P6442 is not set # CONFIG_ARCH_S5PC1XX is not set +# CONFIG_ARCH_S5PV210 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set # CONFIG_ARCH_U300 is not set +# CONFIG_ARCH_U8500 is not set +# CONFIG_ARCH_NOMADIK is not set # CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_BCMRING is not set -# CONFIG_ARCH_U8500 is not set # # Intel PXA2xx/PXA3xx Implementations @@ -253,6 +259,7 @@ CONFIG_ARCH_PXA=y # CONFIG_MACH_EM_X270 is not set # CONFIG_MACH_EXEDA is not set # CONFIG_MACH_CM_X300 is not set +# CONFIG_MACH_CAPC7117 is not set # CONFIG_ARCH_GUMSTIX is not set CONFIG_MACH_INTELMOTE2=y # CONFIG_MACH_STARGATE2 is not set @@ -275,7 +282,11 @@ CONFIG_MACH_INTELMOTE2=y # CONFIG_PXA_EZX is not set # CONFIG_MACH_MP900C is not set # CONFIG_ARCH_PXA_PALM is not set +# CONFIG_MACH_RAUMFELD_RC is not set +# CONFIG_MACH_RAUMFELD_CONNECTOR is not set +# CONFIG_MACH_RAUMFELD_SPEAKER is not set # CONFIG_PXA_SHARPSL is not set +# CONFIG_MACH_ICONTROL is not set # CONFIG_ARCH_PXA_ESERIES is not set CONFIG_PXA27x=y CONFIG_PXA_SSP=y @@ -302,6 +313,7 @@ CONFIG_ARM_THUMB=y CONFIG_ARM_L1_CACHE_SHIFT=5 CONFIG_IWMMXT=y CONFIG_XSCALE_PMU=y +CONFIG_CPU_HAS_PMU=y CONFIG_COMMON_CLKDEV=y # @@ -352,7 +364,7 @@ CONFIG_ALIGNMENT_TRAP=y # CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=tty1 root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=3 ip=192.168.0.202:192.168.0.200:192.168.0.200:255.255.255.0 debug" +CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS2,115200 mem=32M" # CONFIG_XIP_KERNEL is not set CONFIG_KEXEC=y CONFIG_ATAGS_PROC=y @@ -360,24 +372,8 @@ CONFIG_ATAGS_PROC=y # # CPU Power Management # -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_TABLE=y -CONFIG_CPU_FREQ_DEBUG=y -CONFIG_CPU_FREQ_STAT=y -# CONFIG_CPU_FREQ_STAT_DETAILS is not set -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=m -CONFIG_CPU_FREQ_GOV_USERSPACE=m -CONFIG_CPU_FREQ_GOV_ONDEMAND=m -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y +# CONFIG_CPU_FREQ is not set +# CONFIG_CPU_IDLE is not set # # Floating point emulation @@ -409,6 +405,7 @@ CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_APM_EMULATION=y CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_NET=y @@ -416,7 +413,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -506,6 +502,7 @@ CONFIG_NF_CT_NETLINK=m CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m # CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set +# CONFIG_NETFILTER_XT_TARGET_CT is not set # CONFIG_NETFILTER_XT_TARGET_DSCP is not set CONFIG_NETFILTER_XT_TARGET_HL=m CONFIG_NETFILTER_XT_TARGET_LED=m @@ -622,6 +619,7 @@ CONFIG_IP6_NF_RAW=m # CONFIG_ATM is not set CONFIG_STP=m CONFIG_BRIDGE=m +# CONFIG_BRIDGE_IGMP_SNOOPING is not set # CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set @@ -646,32 +644,7 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set -CONFIG_BT=y -CONFIG_BT_L2CAP=y -CONFIG_BT_SCO=y -CONFIG_BT_RFCOMM=y -CONFIG_BT_RFCOMM_TTY=y -CONFIG_BT_BNEP=y -CONFIG_BT_BNEP_MC_FILTER=y -CONFIG_BT_BNEP_PROTO_FILTER=y -CONFIG_BT_HIDP=y - -# -# Bluetooth device drivers -# -CONFIG_BT_HCIBTUSB=m -CONFIG_BT_HCIBTSDIO=m -CONFIG_BT_HCIUART=y -CONFIG_BT_HCIUART_H4=y -# CONFIG_BT_HCIUART_BCSP is not set -# CONFIG_BT_HCIUART_LL is not set -CONFIG_BT_HCIBCM203X=m -CONFIG_BT_HCIBPA10X=m -CONFIG_BT_HCIBFUSB=m -CONFIG_BT_HCIVHCI=m -CONFIG_BT_MRVL=m -CONFIG_BT_MRVL_SDIO=m -# CONFIG_BT_ATH3K is not set +# CONFIG_BT is not set # CONFIG_AF_RXRPC is not set CONFIG_FIB_RULES=y # CONFIG_WIRELESS is not set @@ -687,7 +660,8 @@ CONFIG_FIB_RULES=y # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_DEVTMPFS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m @@ -703,9 +677,9 @@ CONFIG_MTD=y # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_CMDLINE_PARTS is not set -# CONFIG_MTD_AFS_PARTS is not set -# CONFIG_MTD_AR7_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_AFS_PARTS=y +CONFIG_MTD_AR7_PARTS=y # # User Modules And Translation Layers @@ -812,6 +786,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -965,6 +940,7 @@ CONFIG_SERIAL_PXA=y CONFIG_SERIAL_PXA_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -993,6 +969,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_PXA=y # CONFIG_I2C_PXA_SLAVE is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1006,15 +983,9 @@ CONFIG_I2C_PXA=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y @@ -1046,10 +1017,12 @@ CONFIG_GPIO_SYSFS=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set @@ -1093,10 +1066,12 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_ASIC3 is not set # CONFIG_HTC_EGPIO is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set @@ -1105,22 +1080,25 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TC6393XB is not set CONFIG_PMIC_DA903X=y # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set CONFIG_REGULATOR=y CONFIG_REGULATOR_DEBUG=y +# CONFIG_REGULATOR_DUMMY is not set # CONFIG_REGULATOR_FIXED_VOLTAGE is not set CONFIG_REGULATOR_VIRTUAL_CONSUMER=y CONFIG_REGULATOR_USERSPACE_CONSUMER=y # CONFIG_REGULATOR_BQ24022 is not set # CONFIG_REGULATOR_MAX1586 is not set +# CONFIG_REGULATOR_MAX8649 is not set # CONFIG_REGULATOR_MAX8660 is not set CONFIG_REGULATOR_DA903X=y # CONFIG_REGULATOR_LP3971 is not set @@ -1218,6 +1196,7 @@ CONFIG_VIDEO_IR_I2C=y # CONFIG_VIDEO_SAA7191 is not set # CONFIG_VIDEO_TVP514X is not set # CONFIG_VIDEO_TVP5150 is not set +# CONFIG_VIDEO_TVP7002 is not set # CONFIG_VIDEO_VPX3220 is not set # @@ -1264,15 +1243,7 @@ CONFIG_SOC_CAMERA_MT9M111=y CONFIG_VIDEO_PXA27x=y # CONFIG_VIDEO_SH_MOBILE_CEU is not set # CONFIG_V4L_USB_DRIVERS is not set -CONFIG_RADIO_ADAPTERS=y -# CONFIG_I2C_SI4713 is not set -# CONFIG_RADIO_SI4713 is not set -# CONFIG_USB_DSBR is not set -# CONFIG_RADIO_SI470X is not set -# CONFIG_USB_MR800 is not set -CONFIG_RADIO_TEA5764=y -CONFIG_RADIO_TEA5764_XTAL=y -# CONFIG_RADIO_TEF6862 is not set +# CONFIG_RADIO_ADAPTERS is not set # CONFIG_DAB is not set # @@ -1398,8 +1369,6 @@ CONFIG_HID=y # # Special HID drivers # -CONFIG_HID_APPLE=m -# CONFIG_HID_WACOM is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y @@ -1477,7 +1446,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1489,7 +1457,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set @@ -1529,6 +1496,7 @@ CONFIG_USB_ETH=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_NOKIA is not set # CONFIG_USB_G_MULTI is not set # @@ -1555,8 +1523,6 @@ CONFIG_SDIO_UART=m # CONFIG_MMC_PXA=y # CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_AT91 is not set -# CONFIG_MMC_ATMELMCI is not set CONFIG_MMC_SPI=y # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y @@ -1574,11 +1540,11 @@ CONFIG_LEDS_LP3944=y # CONFIG_LEDS_REGULATOR is not set # CONFIG_LEDS_BD2802 is not set # CONFIG_LEDS_LT3593 is not set +CONFIG_LEDS_TRIGGERS=y # # LED Triggers # -CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_LEDS_TRIGGER_BACKLIGHT=y @@ -1656,7 +1622,7 @@ CONFIG_RTC_INTF_DEV=y # on-CPU RTC drivers # # CONFIG_RTC_DRV_SA1100 is not set -# CONFIG_RTC_DRV_PXA is not set +CONFIG_RTC_DRV_PXA=y # CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set @@ -1681,19 +1647,10 @@ CONFIG_EXT3_FS_XATTR=y CONFIG_JBD=m # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=m -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y +# CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y -CONFIG_XFS_FS=m -# CONFIG_XFS_QUOTA is not set -# CONFIG_XFS_POSIX_ACL is not set -# CONFIG_XFS_RT is not set -# CONFIG_XFS_DEBUG is not set +# CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_BTRFS_FS is not set # CONFIG_NILFS2_FS is not set @@ -1716,9 +1673,7 @@ CONFIG_CUSE=m # # CD-ROM/DVD Filesystems # -CONFIG_ISO9660_FS=m -CONFIG_JOLIET=y -CONFIG_ZISOFS=y +# CONFIG_ISO9660_FS is not set # CONFIG_UDF_FS is not set # @@ -1750,12 +1705,14 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y -# CONFIG_JFFS2_FS_WBUF_VERIFY is not set -# CONFIG_JFFS2_SUMMARY is not set -# CONFIG_JFFS2_FS_XATTR is not set +CONFIG_JFFS2_FS_WBUF_VERIFY=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_FS_POSIX_ACL=y +CONFIG_JFFS2_FS_SECURITY=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_LZO=y @@ -1765,6 +1722,7 @@ CONFIG_JFFS2_RUBIN=y CONFIG_JFFS2_CMODE_PRIORITY=y # CONFIG_JFFS2_CMODE_SIZE is not set # CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=m CONFIG_SQUASHFS=m # CONFIG_SQUASHFS_EMBEDDED is not set @@ -1802,6 +1760,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_CEPH_FS is not set CONFIG_CIFS=m CONFIG_CIFS_STATS=y # CONFIG_CIFS_STATS2 is not set @@ -1895,6 +1854,7 @@ CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_PROVE_LOCKING=y +# CONFIG_PROVE_RCU is not set CONFIG_LOCKDEP=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_LOCKDEP is not set @@ -1918,6 +1878,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set @@ -2061,9 +2022,9 @@ CONFIG_CRC32=y CONFIG_CRC7=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=m -CONFIG_LZO_COMPRESS=m -CONFIG_LZO_DECOMPRESS=m +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y @@ -2075,3 +2036,4 @@ CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y CONFIG_NLATTR=y +CONFIG_GENERIC_ATOMIC64=y diff --git a/arch/arm/configs/n8x0_defconfig b/arch/arm/configs/n8x0_defconfig index 216ad00..9405e32 100644 --- a/arch/arm/configs/n8x0_defconfig +++ b/arch/arm/configs/n8x0_defconfig @@ -1058,7 +1058,6 @@ CONFIG_JFFS2_CMODE_PRIORITY=y # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set -# CONFIG_NILFS2_FS is not set CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set diff --git a/arch/arm/configs/omap_zoom2_defconfig b/arch/arm/configs/omap_zoom2_defconfig index f5c6e11..881faea 100644 --- a/arch/arm/configs/omap_zoom2_defconfig +++ b/arch/arm/configs/omap_zoom2_defconfig @@ -661,7 +661,7 @@ CONFIG_DEVKMEM=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=32 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y diff --git a/arch/arm/configs/omap_zoom3_defconfig b/arch/arm/configs/omap_zoom3_defconfig index ea9a501..5e55b55 100644 --- a/arch/arm/configs/omap_zoom3_defconfig +++ b/arch/arm/configs/omap_zoom3_defconfig @@ -680,7 +680,7 @@ CONFIG_DEVKMEM=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=32 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y diff --git a/arch/arm/configs/rx51_defconfig b/arch/arm/configs/rx51_defconfig index 45135ff..473f9e1 100644 --- a/arch/arm/configs/rx51_defconfig +++ b/arch/arm/configs/rx51_defconfig @@ -59,8 +59,6 @@ CONFIG_FAIR_GROUP_SCHED=y CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -480,7 +478,6 @@ CONFIG_BT_HIDP=m # CONFIG_BT_HCIBFUSB is not set # CONFIG_BT_HCIVHCI is not set # CONFIG_AF_RXRPC is not set -# CONFIG_PHONET is not set CONFIG_WIRELESS=y CONFIG_CFG80211=y # CONFIG_CFG80211_REG_DEBUG is not set diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index 00f46d9..6e8f05c 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -149,10 +149,10 @@ #define USER(x...) \ 9999: x; \ - .section __ex_table,"a"; \ + .pushsection __ex_table,"a"; \ .align 3; \ .long 9999b,9001f; \ - .previous + .popsection /* * SMP data memory barrier @@ -193,10 +193,10 @@ .error "Unsupported inc macro argument" .endif - .section __ex_table,"a" + .pushsection __ex_table,"a" .align 3 .long 9999b, \abort - .previous + .popsection .endm .macro usracc, instr, reg, ptr, inc, cond, rept, abort @@ -234,10 +234,10 @@ .error "Unsupported inc macro argument" .endif - .section __ex_table,"a" + .pushsection __ex_table,"a" .align 3 .long 9999b, \abort - .previous + .popsection .endr .endm diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h index bff0564..51662fe 100644 --- a/arch/arm/include/asm/elf.h +++ b/arch/arm/include/asm/elf.h @@ -9,6 +9,8 @@ #include <asm/ptrace.h> #include <asm/user.h> +struct task_struct; + typedef unsigned long elf_greg_t; typedef unsigned long elf_freg_t[3]; diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h index bfcc159..540a044 100644 --- a/arch/arm/include/asm/futex.h +++ b/arch/arm/include/asm/futex.h @@ -21,14 +21,14 @@ "2: strt %0, [%2]\n" \ " mov %0, #0\n" \ "3:\n" \ - " .section __ex_table,\"a\"\n" \ + " .pushsection __ex_table,\"a\"\n" \ " .align 3\n" \ " .long 1b, 4f, 2b, 4f\n" \ - " .previous\n" \ - " .section .fixup,\"ax\"\n" \ + " .popsection\n" \ + " .pushsection .fixup,\"ax\"\n" \ "4: mov %0, %4\n" \ " b 3b\n" \ - " .previous" \ + " .popsection" \ : "=&r" (ret), "=&r" (oldval) \ : "r" (uaddr), "r" (oparg), "Ir" (-EFAULT) \ : "cc", "memory") @@ -102,14 +102,14 @@ futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) " it eq @ explicit IT needed for the 2b label\n" "2: streqt %2, [%3]\n" "3:\n" - " .section __ex_table,\"a\"\n" + " .pushsection __ex_table,\"a\"\n" " .align 3\n" " .long 1b, 4f, 2b, 4f\n" - " .previous\n" - " .section .fixup,\"ax\"\n" + " .popsection\n" + " .pushsection .fixup,\"ax\"\n" "4: mov %0, %4\n" " b 3b\n" - " .previous" + " .popsection" : "=&r" (val) : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT) : "cc", "memory"); diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h index 1d6bd40..33e4a48 100644 --- a/arch/arm/include/asm/uaccess.h +++ b/arch/arm/include/asm/uaccess.h @@ -229,16 +229,16 @@ do { \ __asm__ __volatile__( \ "1: ldrbt %1,[%2]\n" \ "2:\n" \ - " .section .fixup,\"ax\"\n" \ + " .pushsection .fixup,\"ax\"\n" \ " .align 2\n" \ "3: mov %0, %3\n" \ " mov %1, #0\n" \ " b 2b\n" \ - " .previous\n" \ - " .section __ex_table,\"a\"\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ " .align 3\n" \ " .long 1b, 3b\n" \ - " .previous" \ + " .popsection" \ : "+r" (err), "=&r" (x) \ : "r" (addr), "i" (-EFAULT) \ : "cc") @@ -265,16 +265,16 @@ do { \ __asm__ __volatile__( \ "1: ldrt %1,[%2]\n" \ "2:\n" \ - " .section .fixup,\"ax\"\n" \ + " .pushsection .fixup,\"ax\"\n" \ " .align 2\n" \ "3: mov %0, %3\n" \ " mov %1, #0\n" \ " b 2b\n" \ - " .previous\n" \ - " .section __ex_table,\"a\"\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ " .align 3\n" \ " .long 1b, 3b\n" \ - " .previous" \ + " .popsection" \ : "+r" (err), "=&r" (x) \ : "r" (addr), "i" (-EFAULT) \ : "cc") @@ -310,15 +310,15 @@ do { \ __asm__ __volatile__( \ "1: strbt %1,[%2]\n" \ "2:\n" \ - " .section .fixup,\"ax\"\n" \ + " .pushsection .fixup,\"ax\"\n" \ " .align 2\n" \ "3: mov %0, %3\n" \ " b 2b\n" \ - " .previous\n" \ - " .section __ex_table,\"a\"\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ " .align 3\n" \ " .long 1b, 3b\n" \ - " .previous" \ + " .popsection" \ : "+r" (err) \ : "r" (x), "r" (__pu_addr), "i" (-EFAULT) \ : "cc") @@ -343,15 +343,15 @@ do { \ __asm__ __volatile__( \ "1: strt %1,[%2]\n" \ "2:\n" \ - " .section .fixup,\"ax\"\n" \ + " .pushsection .fixup,\"ax\"\n" \ " .align 2\n" \ "3: mov %0, %3\n" \ " b 2b\n" \ - " .previous\n" \ - " .section __ex_table,\"a\"\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ " .align 3\n" \ " .long 1b, 3b\n" \ - " .previous" \ + " .popsection" \ : "+r" (err) \ : "r" (x), "r" (__pu_addr), "i" (-EFAULT) \ : "cc") @@ -371,16 +371,16 @@ do { \ THUMB( "1: strt " __reg_oper1 ", [%1]\n" ) \ THUMB( "2: strt " __reg_oper0 ", [%1, #4]\n" ) \ "3:\n" \ - " .section .fixup,\"ax\"\n" \ + " .pushsection .fixup,\"ax\"\n" \ " .align 2\n" \ "4: mov %0, %3\n" \ " b 3b\n" \ - " .previous\n" \ - " .section __ex_table,\"a\"\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ " .align 3\n" \ " .long 1b, 4b\n" \ " .long 2b, 4b\n" \ - " .previous" \ + " .popsection" \ : "+r" (err), "+r" (__pu_addr) \ : "r" (x), "i" (-EFAULT) \ : "cc") diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index 6c5cf36..7ee48e7 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -523,16 +523,16 @@ ENDPROC(__und_usr) /* * The out of line fixup for the ldrt above. */ - .section .fixup, "ax" + .pushsection .fixup, "ax" 4: mov pc, r9 - .previous - .section __ex_table,"a" + .popsection + .pushsection __ex_table,"a" .long 1b, 4b #if __LINUX_ARM_ARCH__ >= 7 .long 2b, 4b .long 3b, 4b #endif - .previous + .popsection /* * Check whether the instruction is a co-processor instruction. @@ -676,10 +676,10 @@ do_fpe: * lr = unrecognised FP instruction return address */ - .data + .pushsection .data ENTRY(fp_enter) .word no_fp - .previous + .popsection ENTRY(no_fp) mov pc, lr diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c index c638427..0298286 100644 --- a/arch/arm/kernel/ftrace.c +++ b/arch/arm/kernel/ftrace.c @@ -62,15 +62,15 @@ int ftrace_modify_code(unsigned long pc, unsigned char *old_code, " movne %0, #2 \n" "3:\n" - ".section .fixup, \"ax\"\n" + ".pushsection .fixup, \"ax\"\n" "4: mov %0, #1 \n" " b 3b \n" - ".previous\n" + ".popsection\n" - ".section __ex_table, \"a\"\n" + ".pushsection __ex_table, \"a\"\n" " .long 1b, 4b \n" " .long 2b, 4b \n" - ".previous\n" + ".popsection\n" : "=r"(err), "=r"(replaced) : "r"(pc), "r"(new), "r"(old), "0"(err), "1"(replaced) diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 0e12e0a..acf5e6f 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -355,7 +355,7 @@ EXPORT_SYMBOL(dump_fpu); * the thread function, and r3 points to the exit function. */ extern void kernel_thread_helper(void); -asm( ".section .text\n" +asm( ".pushsection .text\n" " .align\n" " .type kernel_thread_helper, #function\n" "kernel_thread_helper:\n" @@ -363,11 +363,11 @@ asm( ".section .text\n" " mov lr, r3\n" " mov pc, r2\n" " .size kernel_thread_helper, . - kernel_thread_helper\n" -" .previous"); +" .popsection"); #ifdef CONFIG_ARM_UNWIND extern void kernel_thread_exit(long code); -asm( ".section .text\n" +asm( ".pushsection .text\n" " .align\n" " .type kernel_thread_exit, #function\n" "kernel_thread_exit:\n" @@ -377,7 +377,7 @@ asm( ".section .text\n" " nop\n" " .fnend\n" " .size kernel_thread_exit, . - kernel_thread_exit\n" -" .previous"); +" .popsection"); #else #define kernel_thread_exit do_exit #endif diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 577543f..a01194e 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -86,6 +86,12 @@ int __cpuinit __cpu_up(unsigned int cpu) return PTR_ERR(idle); } ci->idle = idle; + } else { + /* + * Since this idle thread is being re-used, call + * init_idle() to reinitialize the thread structure. + */ + init_idle(idle, cpu); } /* diff --git a/arch/arm/lib/backtrace.S b/arch/arm/lib/backtrace.S index aaf7220..a673297 100644 --- a/arch/arm/lib/backtrace.S +++ b/arch/arm/lib/backtrace.S @@ -110,13 +110,13 @@ no_frame: ldmfd sp!, {r4 - r8, pc} ENDPROC(__backtrace) ENDPROC(c_backtrace) - .section __ex_table,"a" + .pushsection __ex_table,"a" .align 3 .long 1001b, 1006b .long 1002b, 1006b .long 1003b, 1006b .long 1004b, 1006b - .previous + .popsection #define instr r4 #define reg r5 diff --git a/arch/arm/lib/clear_user.S b/arch/arm/lib/clear_user.S index 1279abd..5e3f996 100644 --- a/arch/arm/lib/clear_user.S +++ b/arch/arm/lib/clear_user.S @@ -46,8 +46,8 @@ USER( strnebt r2, [r0]) ldmfd sp!, {r1, pc} ENDPROC(__clear_user) - .section .fixup,"ax" + .pushsection .fixup,"ax" .align 0 9001: ldmfd sp!, {r0, pc} - .previous + .popsection diff --git a/arch/arm/lib/copy_from_user.S b/arch/arm/lib/copy_from_user.S index e4fe124..66a477a 100644 --- a/arch/arm/lib/copy_from_user.S +++ b/arch/arm/lib/copy_from_user.S @@ -90,7 +90,7 @@ ENTRY(__copy_from_user) ENDPROC(__copy_from_user) - .section .fixup,"ax" + .pushsection .fixup,"ax" .align 0 copy_abort_preamble ldmfd sp!, {r1, r2} @@ -100,5 +100,5 @@ ENDPROC(__copy_from_user) bl __memzero ldr r0, [sp], #4 copy_abort_end - .previous + .popsection diff --git a/arch/arm/lib/copy_to_user.S b/arch/arm/lib/copy_to_user.S index 1a71e15..027b69b 100644 --- a/arch/arm/lib/copy_to_user.S +++ b/arch/arm/lib/copy_to_user.S @@ -94,12 +94,12 @@ WEAK(__copy_to_user) ENDPROC(__copy_to_user) - .section .fixup,"ax" + .pushsection .fixup,"ax" .align 0 copy_abort_preamble ldmfd sp!, {r1, r2, r3} sub r0, r0, r1 rsb r0, r0, r2 copy_abort_end - .previous + .popsection diff --git a/arch/arm/lib/csumpartialcopyuser.S b/arch/arm/lib/csumpartialcopyuser.S index fd0e9dc..59ff6fd 100644 --- a/arch/arm/lib/csumpartialcopyuser.S +++ b/arch/arm/lib/csumpartialcopyuser.S @@ -68,7 +68,7 @@ * so properly, we would have to add in whatever registers were loaded before * the fault, which, with the current asm above is not predictable. */ - .section .fixup,"ax" + .pushsection .fixup,"ax" .align 4 9001: mov r4, #-EFAULT ldr r5, [fp, #4] @ *err_ptr @@ -80,4 +80,4 @@ strneb r0, [r1], #1 bne 9002b load_regs - .previous + .popsection diff --git a/arch/arm/lib/getuser.S b/arch/arm/lib/getuser.S index a1814d9..b1631a7 100644 --- a/arch/arm/lib/getuser.S +++ b/arch/arm/lib/getuser.S @@ -64,9 +64,9 @@ __get_user_bad: mov pc, lr ENDPROC(__get_user_bad) -.section __ex_table, "a" +.pushsection __ex_table, "a" .long 1b, __get_user_bad .long 2b, __get_user_bad .long 3b, __get_user_bad .long 4b, __get_user_bad -.previous +.popsection diff --git a/arch/arm/lib/putuser.S b/arch/arm/lib/putuser.S index 02fedbf..5a01a23 100644 --- a/arch/arm/lib/putuser.S +++ b/arch/arm/lib/putuser.S @@ -81,11 +81,11 @@ __put_user_bad: mov pc, lr ENDPROC(__put_user_bad) -.section __ex_table, "a" +.pushsection __ex_table, "a" .long 1b, __put_user_bad .long 2b, __put_user_bad .long 3b, __put_user_bad .long 4b, __put_user_bad .long 5b, __put_user_bad .long 6b, __put_user_bad -.previous +.popsection diff --git a/arch/arm/lib/strncpy_from_user.S b/arch/arm/lib/strncpy_from_user.S index 1c9814f..f202d7b 100644 --- a/arch/arm/lib/strncpy_from_user.S +++ b/arch/arm/lib/strncpy_from_user.S @@ -33,11 +33,11 @@ ENTRY(__strncpy_from_user) mov pc, lr ENDPROC(__strncpy_from_user) - .section .fixup,"ax" + .pushsection .fixup,"ax" .align 0 9001: mov r3, #0 strb r3, [r0, #0] @ null terminate mov r0, #-EFAULT mov pc, lr - .previous + .popsection diff --git a/arch/arm/lib/strnlen_user.S b/arch/arm/lib/strnlen_user.S index 7855b29..0ecbb45 100644 --- a/arch/arm/lib/strnlen_user.S +++ b/arch/arm/lib/strnlen_user.S @@ -33,8 +33,8 @@ ENTRY(__strnlen_user) mov pc, lr ENDPROC(__strnlen_user) - .section .fixup,"ax" + .pushsection .fixup,"ax" .align 0 9001: mov r0, #0 mov pc, lr - .previous + .popsection diff --git a/arch/arm/lib/uaccess.S b/arch/arm/lib/uaccess.S index ffdd274..fee9f6f 100644 --- a/arch/arm/lib/uaccess.S +++ b/arch/arm/lib/uaccess.S @@ -279,10 +279,10 @@ USER( strgtbt r3, [r0], #1) @ May fault b .Lc2u_finished ENDPROC(__copy_to_user) - .section .fixup,"ax" + .pushsection .fixup,"ax" .align 0 9001: ldmfd sp!, {r0, r4 - r7, pc} - .previous + .popsection /* Prototype: unsigned long __copy_from_user(void *to,const void *from,unsigned long n); * Purpose : copy a block from user memory to kernel memory @@ -545,7 +545,7 @@ USER( ldrgtbt r3, [r1], #1) @ May fault b .Lcfu_finished ENDPROC(__copy_from_user) - .section .fixup,"ax" + .pushsection .fixup,"ax" .align 0 /* * We took an exception. r0 contains a pointer to @@ -559,5 +559,5 @@ ENDPROC(__copy_from_user) blne __memzero mov r0, r4 ldmfd sp!, {r4 - r7, pc} - .previous + .popsection diff --git a/arch/arm/mach-mx5/clock-mx51.c b/arch/arm/mach-mx5/clock-mx51.c index 8f85f73..1ee6ce4 100644 --- a/arch/arm/mach-mx5/clock-mx51.c +++ b/arch/arm/mach-mx5/clock-mx51.c @@ -16,6 +16,7 @@ #include <linux/io.h> #include <asm/clkdev.h> +#include <asm/div64.h> #include <mach/hardware.h> #include <mach/common.h> diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c index 9ad1185..20cfbcc 100644 --- a/arch/arm/mach-omap1/timer32k.c +++ b/arch/arm/mach-omap1/timer32k.c @@ -68,12 +68,6 @@ struct sys_timer omap_timer; * --------------------------------------------------------------------------- */ -#if defined(CONFIG_ARCH_OMAP16XX) -#define TIMER_32K_SYNCHRONIZED 0xfffbc410 -#else -#error OMAP 32KHz timer does not currently work on 15XX! -#endif - /* 16xx specific defines */ #define OMAP1_32K_TIMER_BASE 0xfffb9000 #define OMAP1_32K_TIMER_CR 0x08 @@ -150,15 +144,6 @@ static struct clock_event_device clockevent_32k_timer = { .set_mode = omap_32k_timer_set_mode, }; -/* - * The 32KHz synchronized timer is an additional timer on 16xx. - * It is always running. - */ -static inline unsigned long omap_32k_sync_timer_read(void) -{ - return omap_readl(TIMER_32K_SYNCHRONIZED); -} - static irqreturn_t omap_32k_timer_interrupt(int irq, void *dev_id) { struct clock_event_device *evt = &clockevent_32k_timer; diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index a8a3d1e..2455dcc 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -59,8 +59,10 @@ config MACH_OMAP3_BEAGLE select OMAP_PACKAGE_CBB config MACH_DEVKIT8000 - bool "DEVKIT8000 board" - depends on ARCH_OMAP3 + bool "DEVKIT8000 board" + depends on ARCH_OMAP3 + select OMAP_PACKAGE_CUS + select OMAP_MUX config MACH_OMAP_LDP bool "OMAP3 LDP board" diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c index a0a2a11..504d2bd 100644 --- a/arch/arm/mach-omap2/board-3630sdp.c +++ b/arch/arm/mach-omap2/board-3630sdp.c @@ -96,6 +96,7 @@ static struct omap_board_mux board_mux[] __initdata = { static void __init omap_sdp_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); + omap_serial_init(); zoom_peripherals_init(); board_smc91x_init(); enable_board_wakeup_source(); diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index 6ae8805..c1c4389 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c @@ -294,9 +294,9 @@ static struct omap_board_mux board_mux[] __initdata = { static void __init am3517_evm_init(void) { - am3517_evm_i2c_init(); - omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); + + am3517_evm_i2c_init(); platform_add_devices(am3517_evm_devices, ARRAY_SIZE(am3517_evm_devices)); diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index 5bfc13b..47e3af2 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -50,7 +50,6 @@ #include <linux/input/matrix_keypad.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> -#include <linux/usb/otg.h> #include <linux/dm9000.h> #include <linux/interrupt.h> @@ -269,20 +268,6 @@ static int devkit8000_twl_gpio_setup(struct device *dev, devkit8000_vmmc1_supply.dev = mmc[0].dev; devkit8000_vsim_supply.dev = mmc[0].dev; - /* REVISIT: need ehci-omap hooks for external VBUS - * power switch and overcurrent detect - */ - - gpio_request(gpio + 1, "EHCI_nOC"); - gpio_direction_input(gpio + 1); - - /* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */ - gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR"); - gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1); - - /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */ - gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1; - return 0; } @@ -303,7 +288,7 @@ static struct regulator_consumer_supply devkit8000_vpll2_supplies[] = { .dev = &devkit8000_lcd_device.dev, }, { - .supply = "vdss_dsi", + .supply = "vdds_dsi", .dev = &devkit8000_dss_device.dev, } }; @@ -639,17 +624,21 @@ static struct omap_musb_board_data musb_board_data = { static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY, - .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN, .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, .phy_reset = true, .reset_gpio_port[0] = -EINVAL, - .reset_gpio_port[1] = 147, + .reset_gpio_port[1] = -EINVAL, .reset_gpio_port[2] = -EINVAL }; static void __init devkit8000_init(void) { + omap_serial_init(); + + omap_dm9000_init(); + devkit8000_i2c_init(); platform_add_devices(devkit8000_devices, ARRAY_SIZE(devkit8000_devices)); @@ -659,25 +648,15 @@ static void __init devkit8000_init(void) spi_register_board_info(devkit8000_spi_board_info, ARRAY_SIZE(devkit8000_spi_board_info)); - omap_serial_init(); - - omap_dm9000_init(); - devkit8000_ads7846_init(); - omap_mux_init_gpio(170, OMAP_PIN_INPUT); - - gpio_request(170, "DVI_nPD"); - /* REVISIT leave DVI powered down until it's needed ... */ - gpio_direction_output(170, true); - usb_musb_init(&musb_board_data); usb_ehci_init(&ehci_pdata); devkit8000_flash_init(); /* Ensure SDRC pins are mux'd for self-refresh */ - omap_mux_init_signal("sdr_cke0", OMAP_PIN_OUTPUT); - omap_mux_init_signal("sdr_cke1", OMAP_PIN_OUTPUT); + omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); + omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); } static void __init devkit8000_map_io(void) diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c index 3c7789d..d55c57b 100644 --- a/arch/arm/mach-omap2/board-igep0020.c +++ b/arch/arm/mach-omap2/board-igep0020.c @@ -458,13 +458,13 @@ static struct omap_musb_board_data musb_board_data = { }; static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { - .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN, - .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN, .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, .phy_reset = true, - .reset_gpio_port[0] = -EINVAL, - .reset_gpio_port[1] = IGEP2_GPIO_USBH_NRESET, + .reset_gpio_port[0] = IGEP2_GPIO_USBH_NRESET, + .reset_gpio_port[1] = -EINVAL, .reset_gpio_port[2] = -EINVAL, }; diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index da9bcb8..3ccc34e 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -216,7 +216,7 @@ static void __init n8x0_onenand_init(void) {} */ #define N8X0_SLOT_SWITCH_GPIO 96 #define N810_EMMC_VSD_GPIO 23 -#define NN810_EMMC_VIO_GPIO 9 +#define N810_EMMC_VIO_GPIO 9 static int n8x0_mmc_switch_slot(struct device *dev, int slot) { @@ -304,10 +304,10 @@ static void n810_set_power_emmc(struct device *dev, if (power_on) { gpio_set_value(N810_EMMC_VSD_GPIO, 1); msleep(1); - gpio_set_value(NN810_EMMC_VIO_GPIO, 1); + gpio_set_value(N810_EMMC_VIO_GPIO, 1); msleep(1); } else { - gpio_set_value(NN810_EMMC_VIO_GPIO, 0); + gpio_set_value(N810_EMMC_VIO_GPIO, 0); msleep(50); gpio_set_value(N810_EMMC_VSD_GPIO, 0); msleep(50); @@ -468,7 +468,7 @@ static void n8x0_mmc_cleanup(struct device *dev) if (machine_is_nokia_n810()) { gpio_free(N810_EMMC_VSD_GPIO); - gpio_free(NN810_EMMC_VIO_GPIO); + gpio_free(N810_EMMC_VIO_GPIO); } } @@ -529,7 +529,7 @@ void __init n8x0_mmc_init(void) err = gpio_request(N8X0_SLOT_SWITCH_GPIO, "MMC slot switch"); if (err) - return err; + return; gpio_direction_output(N8X0_SLOT_SWITCH_GPIO, 0); @@ -537,17 +537,17 @@ void __init n8x0_mmc_init(void) err = gpio_request(N810_EMMC_VSD_GPIO, "MMC slot 2 Vddf"); if (err) { gpio_free(N8X0_SLOT_SWITCH_GPIO); - return err; + return; } gpio_direction_output(N810_EMMC_VSD_GPIO, 0); - err = gpio_request(NN810_EMMC_VIO_GPIO, "MMC slot 2 Vdd"); + err = gpio_request(N810_EMMC_VIO_GPIO, "MMC slot 2 Vdd"); if (err) { gpio_free(N8X0_SLOT_SWITCH_GPIO); gpio_free(N810_EMMC_VSD_GPIO); - return err; + return; } - gpio_direction_output(NN810_EMMC_VIO_GPIO, 0); + gpio_direction_output(N810_EMMC_VIO_GPIO, 0); } mmc_data[0] = &mmc1_data; diff --git a/arch/arm/mach-omap2/board-sdp-flash.c b/arch/arm/mach-omap2/board-sdp-flash.c index b1b88de..2d02632 100644 --- a/arch/arm/mach-omap2/board-sdp-flash.c +++ b/arch/arm/mach-omap2/board-sdp-flash.c @@ -253,20 +253,20 @@ void __init sdp_flash_init(struct flash_partitions sdp_partition_info[]) } if (norcs > GPMC_CS_NUM) - printk(KERN_INFO "OneNAND: Unable to find configuration " - " in GPMC\n "); + printk(KERN_INFO "NOR: Unable to find configuration " + "in GPMC\n"); else board_nor_init(sdp_partition_info[0], norcs); if (onenandcs > GPMC_CS_NUM) printk(KERN_INFO "OneNAND: Unable to find configuration " - " in GPMC\n "); + "in GPMC\n"); else board_onenand_init(sdp_partition_info[1], onenandcs); if (nandcs > GPMC_CS_NUM) printk(KERN_INFO "NAND: Unable to find configuration " - " in GPMC\n "); + "in GPMC\n"); else board_nand_init(sdp_partition_info[2], nandcs); } diff --git a/arch/arm/mach-omap2/board-zoom-debugboard.c b/arch/arm/mach-omap2/board-zoom-debugboard.c index bb4018b..e15d2e8 100644 --- a/arch/arm/mach-omap2/board-zoom-debugboard.c +++ b/arch/arm/mach-omap2/board-zoom-debugboard.c @@ -96,7 +96,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device zoom_debugboard_serial_device = { .name = "serial8250", - .id = 3, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c index ca95d8d..6b39849 100644 --- a/arch/arm/mach-omap2/board-zoom-peripherals.c +++ b/arch/arm/mach-omap2/board-zoom-peripherals.c @@ -280,7 +280,6 @@ static void enable_board_wakeup_source(void) void __init zoom_peripherals_init(void) { omap_i2c_init(); - omap_serial_init(); usb_musb_init(&musb_board_data); enable_board_wakeup_source(); } diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c index d5153b6..9cba556 100644 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ b/arch/arm/mach-omap2/clock3xxx_data.c @@ -895,7 +895,7 @@ static struct clk dpll4_m4x2_ck = { .ops = &clkops_omap2_dflt_wait, .parent = &dpll4_m4_ck, .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), - .enable_bit = OMAP3430_PWRDN_CAM_SHIFT, + .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT, .flags = INVERT_ENABLE, .clkdm_name = "dpll4_clkdm", .recalc = &omap3_clkoutx2_recalc, diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index 28b1079..a5c0c9c 100644 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ b/arch/arm/mach-omap2/clock44xx_data.c @@ -2671,10 +2671,10 @@ static struct omap_clk omap44xx_clks[] = { CLK("omap-mcbsp.2", "ick", &dummy_ck, CK_443X), CLK("omap-mcbsp.3", "ick", &dummy_ck, CK_443X), CLK("omap-mcbsp.4", "ick", &dummy_ck, CK_443X), - CLK("omap-mcspi.1", "ick", &dummy_ck, CK_443X), - CLK("omap-mcspi.2", "ick", &dummy_ck, CK_443X), - CLK("omap-mcspi.3", "ick", &dummy_ck, CK_443X), - CLK("omap-mcspi.4", "ick", &dummy_ck, CK_443X), + CLK("omap2_mcspi.1", "ick", &dummy_ck, CK_443X), + CLK("omap2_mcspi.2", "ick", &dummy_ck, CK_443X), + CLK("omap2_mcspi.3", "ick", &dummy_ck, CK_443X), + CLK("omap2_mcspi.4", "ick", &dummy_ck, CK_443X), CLK(NULL, "uart1_ick", &dummy_ck, CK_443X), CLK(NULL, "uart2_ick", &dummy_ck, CK_443X), CLK(NULL, "uart3_ick", &dummy_ck, CK_443X), diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c index b87ad66..6e568ec 100644 --- a/arch/arm/mach-omap2/clockdomain.c +++ b/arch/arm/mach-omap2/clockdomain.c @@ -240,7 +240,7 @@ static void _omap2_clkdm_set_hwsup(struct clockdomain *clkdm, int enable) bits = OMAP24XX_CLKSTCTRL_ENABLE_AUTO; else bits = OMAP24XX_CLKSTCTRL_DISABLE_AUTO; - } else if (cpu_is_omap34xx() | cpu_is_omap44xx()) { + } else if (cpu_is_omap34xx() || cpu_is_omap44xx()) { if (enable) bits = OMAP34XX_CLKSTCTRL_ENABLE_AUTO; else @@ -812,7 +812,7 @@ int omap2_clkdm_sleep(struct clockdomain *clkdm) cm_set_mod_reg_bits(OMAP24XX_FORCESTATE, clkdm->pwrdm.ptr->prcm_offs, OMAP2_PM_PWSTCTRL); - } else if (cpu_is_omap34xx() | cpu_is_omap44xx()) { + } else if (cpu_is_omap34xx() || cpu_is_omap44xx()) { u32 bits = (OMAP34XX_CLKSTCTRL_FORCE_SLEEP << __ffs(clkdm->clktrctrl_mask)); @@ -856,7 +856,7 @@ int omap2_clkdm_wakeup(struct clockdomain *clkdm) cm_clear_mod_reg_bits(OMAP24XX_FORCESTATE, clkdm->pwrdm.ptr->prcm_offs, OMAP2_PM_PWSTCTRL); - } else if (cpu_is_omap34xx() | cpu_is_omap44xx()) { + } else if (cpu_is_omap34xx() || cpu_is_omap44xx()) { u32 bits = (OMAP34XX_CLKSTCTRL_FORCE_WAKEUP << __ffs(clkdm->clktrctrl_mask)); diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 23e4d77..2271b9b 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -726,7 +726,7 @@ void __init omap2_init_mmc(struct omap_mmc_platform_data **mmc_data, if (!cpu_is_omap44xx()) return; base = OMAP4_MMC5_BASE + OMAP4_MMC_REG_OFFSET; - irq = OMAP44XX_IRQ_MMC4; + irq = OMAP44XX_IRQ_MMC5; break; default: continue; diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index 64d74f0..e57fb29 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -39,6 +39,9 @@ static int omap2_nand_gpmc_retime(void) struct gpmc_timings t; int err; + if (!gpmc_nand_data->gpmc_t) + return 0; + memset(&t, 0, sizeof(t)); t.sync_clk = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->sync_clk); t.cs_on = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_on); diff --git a/arch/arm/mach-omap2/include/mach/entry-macro.S b/arch/arm/mach-omap2/include/mach/entry-macro.S index ff25c7e..50fd749 100644 --- a/arch/arm/mach-omap2/include/mach/entry-macro.S +++ b/arch/arm/mach-omap2/include/mach/entry-macro.S @@ -52,7 +52,7 @@ omap_irq_base: .word 0 mrc p15, 0, \tmp, c0, c0, 0 @ get processor revision and \tmp, \tmp, #0x000f0000 @ only check architecture - cmp \tmp, #0x00060000 @ is v6? + cmp \tmp, #0x00070000 @ is v6? beq 2400f @ found v6 so it's omap24xx mrc p15, 0, \tmp, c0, c0, 0 @ get processor revision and \tmp, \tmp, #0x000000f0 @ check cortex 8 or 9 diff --git a/arch/arm/mach-omap2/omap-headsmp.S b/arch/arm/mach-omap2/omap-headsmp.S index aa3f65c..ef0e7a0 100644 --- a/arch/arm/mach-omap2/omap-headsmp.S +++ b/arch/arm/mach-omap2/omap-headsmp.S @@ -33,7 +33,7 @@ ENTRY(omap_secondary_startup) hold: ldr r12,=0x103 dsb - smc @ read from AuxCoreBoot0 + smc #0 @ read from AuxCoreBoot0 mov r0, r0, lsr #9 mrc p15, 0, r4, c0, c0, 5 and r4, r4, #0x0f @@ -52,7 +52,7 @@ ENTRY(omap_modify_auxcoreboot0) stmfd sp!, {r1-r12, lr} ldr r12, =0x104 dsb - smc + smc #0 ldmfd sp!, {r1-r12, pc} END(omap_modify_auxcoreboot0) @@ -60,6 +60,6 @@ ENTRY(omap_auxcoreboot_addr) stmfd sp!, {r2-r12, lr} ldr r12, =0x105 dsb - smc + smc #0 ldmfd sp!, {r2-r12, pc} END(omap_auxcoreboot_addr) diff --git a/arch/arm/mach-omap2/omap44xx-smc.S b/arch/arm/mach-omap2/omap44xx-smc.S index 89bb2b1..f61c777 100644 --- a/arch/arm/mach-omap2/omap44xx-smc.S +++ b/arch/arm/mach-omap2/omap44xx-smc.S @@ -27,6 +27,6 @@ ENTRY(omap_smc1) mov r12, r0 mov r0, r1 dsb - smc + smc #0 ldmfd sp!, {r2-r12, pc} END(omap_smc1) diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index c664947..e436dcb 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -1511,6 +1511,9 @@ struct powerdomain *omap_hwmod_get_pwrdm(struct omap_hwmod *oh) c = oh->slaves[oh->_mpu_port_index]->_clk; } + if (!c->clkdm) + return NULL; + return c->clkdm->pwrdm.ptr; } diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c index 9a0fb38..ebfce7d 100644 --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c @@ -222,7 +222,7 @@ void pwrdm_init(struct powerdomain **pwrdm_list) { struct powerdomain **p = NULL; - if (cpu_is_omap24xx() | cpu_is_omap34xx()) { + if (cpu_is_omap24xx() || cpu_is_omap34xx()) { pwrstctrl_reg_offs = OMAP2_PM_PWSTCTRL; pwrstst_reg_offs = OMAP2_PM_PWSTST; } else if (cpu_is_omap44xx()) { diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c index 9537f6f..07a60f1 100644 --- a/arch/arm/mach-omap2/prcm.c +++ b/arch/arm/mach-omap2/prcm.c @@ -123,7 +123,7 @@ struct omap3_prcm_regs prcm_context; u32 omap_prcm_get_reset_sources(void) { /* XXX This presumably needs modification for 34XX */ - if (cpu_is_omap24xx() | cpu_is_omap34xx()) + if (cpu_is_omap24xx() || cpu_is_omap34xx()) return prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7f; if (cpu_is_omap44xx()) return prm_read_mod_reg(WKUP_MOD, OMAP4_RM_RSTST) & 0x7f; @@ -157,7 +157,7 @@ void omap_prcm_arch_reset(char mode, const char *cmd) else WARN_ON(1); - if (cpu_is_omap24xx() | cpu_is_omap34xx()) + if (cpu_is_omap24xx() || cpu_is_omap34xx()) prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs, OMAP2_RM_RSTCTRL); if (cpu_is_omap44xx()) diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index da77930..3771254 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -115,7 +115,6 @@ static struct plat_serial8250_port serial_platform_data2[] = { } }; -#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4) static struct plat_serial8250_port serial_platform_data3[] = { { .irq = 70, @@ -128,23 +127,12 @@ static struct plat_serial8250_port serial_platform_data3[] = { } }; -static inline void omap2_set_globals_uart4(struct omap_globals *omap2_globals) -{ - serial_platform_data3[0].mapbase = omap2_globals->uart4_phys; -} -#else -static inline void omap2_set_globals_uart4(struct omap_globals *omap2_globals) -{ -} -#endif - void __init omap2_set_globals_uart(struct omap_globals *omap2_globals) { serial_platform_data0[0].mapbase = omap2_globals->uart1_phys; serial_platform_data1[0].mapbase = omap2_globals->uart2_phys; serial_platform_data2[0].mapbase = omap2_globals->uart3_phys; - if (cpu_is_omap3630() || cpu_is_omap44xx()) - omap2_set_globals_uart4(omap2_globals); + serial_platform_data3[0].mapbase = omap2_globals->uart4_phys; } static inline unsigned int __serial_read_reg(struct uart_port *up, @@ -550,7 +538,7 @@ static ssize_t sleep_timeout_store(struct device *dev, unsigned int value; if (sscanf(buf, "%u", &value) != 1) { - printk(KERN_ERR "sleep_timeout_store: Invalid value\n"); + dev_err(dev, "sleep_timeout_store: Invalid value\n"); return -EINVAL; } @@ -664,27 +652,33 @@ void __init omap_serial_early_init(void) struct device *dev = &pdev->dev; struct plat_serial8250_port *p = dev->platform_data; + /* Don't map zero-based physical address */ + if (p->mapbase == 0) { + dev_warn(dev, "no physical address for uart#%d," + " so skipping early_init...\n", i); + continue; + } /* * Module 4KB + L4 interconnect 4KB * Static mapping, never released */ p->membase = ioremap(p->mapbase, SZ_8K); if (!p->membase) { - printk(KERN_ERR "ioremap failed for uart%i\n", i + 1); + dev_err(dev, "ioremap failed for uart%i\n", i + 1); continue; } sprintf(name, "uart%d_ick", i + 1); uart->ick = clk_get(NULL, name); if (IS_ERR(uart->ick)) { - printk(KERN_ERR "Could not get uart%d_ick\n", i + 1); + dev_err(dev, "Could not get uart%d_ick\n", i + 1); uart->ick = NULL; } sprintf(name, "uart%d_fck", i+1); uart->fck = clk_get(NULL, name); if (IS_ERR(uart->fck)) { - printk(KERN_ERR "Could not get uart%d_fck\n", i + 1); + dev_err(dev, "Could not get uart%d_fck\n", i + 1); uart->fck = NULL; } @@ -727,6 +721,13 @@ void __init omap_serial_init_port(int port) pdev = &uart->pdev; dev = &pdev->dev; + /* Don't proceed if there's no clocks available */ + if (unlikely(!uart->ick || !uart->fck)) { + WARN(1, "%s: can't init uart%d, no clocks available\n", + kobject_name(&dev->kobj), port); + return; + } + omap_uart_enable_clocks(uart); omap_uart_reset(uart); diff --git a/arch/arm/mach-pxa/include/mach/colibri.h b/arch/arm/mach-pxa/include/mach/colibri.h index 811743c..5f2ba8d 100644 --- a/arch/arm/mach-pxa/include/mach/colibri.h +++ b/arch/arm/mach-pxa/include/mach/colibri.h @@ -2,6 +2,7 @@ #define _COLIBRI_H_ #include <net/ax88796.h> +#include <mach/mfp.h> /* * common settings for all modules diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index 7515757..3d8d8cb 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -202,7 +202,7 @@ #define __cpu_is_pxa950(id) \ ({ \ unsigned int _id = (id) >> 4 & 0xfff; \ - id == 0x697; \ + _id == 0x697; \ }) #else #define __cpu_is_pxa950(id) (0) diff --git a/arch/arm/mach-pxa/include/mach/regs-u2d.h b/arch/arm/mach-pxa/include/mach/regs-u2d.h index 44b0b20..c15c0c5 100644 --- a/arch/arm/mach-pxa/include/mach/regs-u2d.h +++ b/arch/arm/mach-pxa/include/mach/regs-u2d.h @@ -166,7 +166,8 @@ #define U2DMACSR_BUSERRTYPE (7 << 10) /* PX Bus Error Type */ #define U2DMACSR_EORINTR (1 << 9) /* End Of Receive */ #define U2DMACSR_REQPEND (1 << 8) /* Request Pending */ -#define U2DMACSR_RASINTR (1 << 4) /* Request After Channel Stopped (read / write 1 clear) */#define U2DMACSR_STOPINTR (1 << 3) /* Stop Interrupt (read only) */ +#define U2DMACSR_RASINTR (1 << 4) /* Request After Channel Stopped (read / write 1 clear) */ +#define U2DMACSR_STOPINTR (1 << 3) /* Stop Interrupt (read only) */ #define U2DMACSR_ENDINTR (1 << 2) /* End Interrupt (read / write 1 clear) */ #define U2DMACSR_STARTINTR (1 << 1) /* Start Interrupt (read / write 1 clear) */ #define U2DMACSR_BUSERRINTR (1 << 0) /* Bus Error Interrupt (read / write 1 clear) */ diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 44bb675..d12667b 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -983,7 +983,7 @@ static void __init raumfeld_common_init(void) int i; for (i = 0; i < ARRAY_SIZE(gpio_keys_button); i++) - if (!strcmp(gpio_keys_button[i].desc, "on/off button")) + if (!strcmp(gpio_keys_button[i].desc, "on_off button")) gpio_keys_button[i].active_low = 1; } @@ -1009,8 +1009,7 @@ static void __init raumfeld_common_init(void) gpio_direction_output(GPIO_W2W_PDN, 0); /* this can be used to switch off the device */ - ret = gpio_request(GPIO_SHUTDOWN_SUPPLY, - "supply shutdown"); + ret = gpio_request(GPIO_SHUTDOWN_SUPPLY, "supply shutdown"); if (ret < 0) pr_warning("Unable to request GPIO_SHUTDOWN_SUPPLY\n"); else diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 19b5109..01bdd75 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -363,7 +363,7 @@ static struct gpio_keys_button spitz_gpio_keys[] = { .type = EV_PWR, .code = KEY_SUSPEND, .gpio = SPITZ_GPIO_ON_KEY, - .desc = "On/Off", + .desc = "On Off", .wakeup = 1, }, /* Two buttons detecting the lid state */ diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index 9e0c5c3..e90114a 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -34,6 +34,7 @@ #include <linux/pm.h> #include <linux/sched.h> #include <linux/gpio.h> +#include <linux/jiffies.h> #include <linux/i2c-gpio.h> #include <linux/serial_8250.h> #include <linux/smc91x.h> @@ -454,7 +455,7 @@ static struct i2c_gpio_platform_data i2c_bus_data = { .sda_pin = VIPER_RTC_I2C_SDA_GPIO, .scl_pin = VIPER_RTC_I2C_SCL_GPIO, .udelay = 10, - .timeout = 100, + .timeout = HZ, }; static struct platform_device i2c_bus_device = { @@ -779,7 +780,7 @@ static void __init viper_tpm_init(void) .sda_pin = VIPER_TPM_I2C_SDA_GPIO, .scl_pin = VIPER_TPM_I2C_SCL_GPIO, .udelay = 10, - .timeout = 100, + .timeout = HZ, }; char *errstr; diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c index f2dbce5..d5a9573 100644 --- a/arch/arm/mach-realview/core.c +++ b/arch/arm/mach-realview/core.c @@ -254,7 +254,7 @@ static unsigned int realview_mmc_status(struct device *dev) else mask = 2; - return readl(REALVIEW_SYSMCI) & mask; + return !(readl(REALVIEW_SYSMCI) & mask); } struct mmci_platform_data realview_mmc0_plat_data = { diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig index b17d52f..fd4c52b 100644 --- a/arch/arm/mach-sa1100/Kconfig +++ b/arch/arm/mach-sa1100/Kconfig @@ -57,7 +57,7 @@ config SA1100_COLLIE config SA1100_H3100 bool "Compaq iPAQ H3100" select HTC_EGPIO - select CPU_FREQ_SA1100 + select CPU_FREQ_SA1110 help Say Y here if you intend to run this kernel on the Compaq iPAQ H3100 handheld computer. Information about this machine and the @@ -68,7 +68,7 @@ config SA1100_H3100 config SA1100_H3600 bool "Compaq iPAQ H3600/H3700" select HTC_EGPIO - select CPU_FREQ_SA1100 + select CPU_FREQ_SA1110 help Say Y here if you intend to run this kernel on the Compaq iPAQ H3600 handheld computer. Information about this machine and the diff --git a/arch/arm/mach-sa1100/cpu-sa1110.c b/arch/arm/mach-sa1100/cpu-sa1110.c index 63b32b6..7252874 100644 --- a/arch/arm/mach-sa1100/cpu-sa1110.c +++ b/arch/arm/mach-sa1100/cpu-sa1110.c @@ -363,6 +363,9 @@ static int __init sa1110_clk_init(void) struct sdram_params *sdram; const char *name = sdram_name; + if (!cpu_is_sa1110()) + return -ENODEV; + if (!name[0]) { if (machine_is_assabet()) name = "TC59SM716-CL3"; diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index edddd66..a2ab51f 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -166,15 +166,15 @@ union offset_union { THUMB( "1: "ins" %1, [%2]\n" ) \ THUMB( " add %2, %2, #1\n" ) \ "2:\n" \ - " .section .fixup,\"ax\"\n" \ + " .pushsection .fixup,\"ax\"\n" \ " .align 2\n" \ "3: mov %0, #1\n" \ " b 2b\n" \ - " .previous\n" \ - " .section __ex_table,\"a\"\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ " .align 3\n" \ " .long 1b, 3b\n" \ - " .previous\n" \ + " .popsection\n" \ : "=r" (err), "=&r" (val), "=r" (addr) \ : "0" (err), "2" (addr)) @@ -226,16 +226,16 @@ union offset_union { " mov %1, %1, "NEXT_BYTE"\n" \ "2: "ins" %1, [%2]\n" \ "3:\n" \ - " .section .fixup,\"ax\"\n" \ + " .pushsection .fixup,\"ax\"\n" \ " .align 2\n" \ "4: mov %0, #1\n" \ " b 3b\n" \ - " .previous\n" \ - " .section __ex_table,\"a\"\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ " .align 3\n" \ " .long 1b, 4b\n" \ " .long 2b, 4b\n" \ - " .previous\n" \ + " .popsection\n" \ : "=r" (err), "=&r" (v), "=&r" (a) \ : "0" (err), "1" (v), "2" (a)); \ if (err) \ @@ -266,18 +266,18 @@ union offset_union { " mov %1, %1, "NEXT_BYTE"\n" \ "4: "ins" %1, [%2]\n" \ "5:\n" \ - " .section .fixup,\"ax\"\n" \ + " .pushsection .fixup,\"ax\"\n" \ " .align 2\n" \ "6: mov %0, #1\n" \ " b 5b\n" \ - " .previous\n" \ - " .section __ex_table,\"a\"\n" \ + " .popsection\n" \ + " .pushsection __ex_table,\"a\"\n" \ " .align 3\n" \ " .long 1b, 6b\n" \ " .long 2b, 6b\n" \ " .long 3b, 6b\n" \ " .long 4b, 6b\n" \ - " .previous\n" \ + " .popsection\n" \ : "=r" (err), "=&r" (v), "=&r" (a) \ : "0" (err), "1" (v), "2" (a)); \ if (err) \ diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 83db12a..0ed29bf 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -86,9 +86,6 @@ void show_mem(void) printk("Mem-info:\n"); show_free_areas(); for_each_online_node(node) { - pg_data_t *n = NODE_DATA(node); - struct page *map = pgdat_page_nr(n, 0) - n->node_start_pfn; - for_each_nodebank (i,mi,node) { struct membank *bank = &mi->bank[i]; unsigned int pfn1, pfn2; @@ -97,8 +94,8 @@ void show_mem(void) pfn1 = bank_pfn_start(bank); pfn2 = bank_pfn_end(bank); - page = map + pfn1; - end = map + pfn2; + page = pfn_to_page(pfn1); + end = pfn_to_page(pfn2 - 1) + 1; do { total++; @@ -603,9 +600,6 @@ void __init mem_init(void) reserved_pages = free_pages = 0; for_each_online_node(node) { - pg_data_t *n = NODE_DATA(node); - struct page *map = pgdat_page_nr(n, 0) - n->node_start_pfn; - for_each_nodebank(i, &meminfo, node) { struct membank *bank = &meminfo.bank[i]; unsigned int pfn1, pfn2; @@ -614,8 +608,8 @@ void __init mem_init(void) pfn1 = bank_pfn_start(bank); pfn2 = bank_pfn_end(bank); - page = map + pfn1; - end = map + pfn2; + page = pfn_to_page(pfn1); + end = pfn_to_page(pfn2 - 1) + 1; do { if (PageReserved(page)) diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S index ee77002..5c47760 100644 --- a/arch/arm/mm/proc-sa1100.S +++ b/arch/arm/mm/proc-sa1100.S @@ -45,7 +45,7 @@ ENTRY(cpu_sa1100_proc_init) mcr p15, 0, r0, c9, c0, 5 @ Allow read-buffer operations from userland mov pc, lr - .previous + .section .text /* * cpu_sa1100_proc_fin() diff --git a/arch/arm/nwfpe/entry.S b/arch/arm/nwfpe/entry.S index 48bca0d..cafa183 100644 --- a/arch/arm/nwfpe/entry.S +++ b/arch/arm/nwfpe/entry.S @@ -111,12 +111,12 @@ next: @ to fault. Emit the appropriate exception gunk to fix things up. @ ??? For some reason, faults can happen at .Lx2 even with a @ plain LDR instruction. Weird, but it seems harmless. - .section .fixup,"ax" + .pushsection .fixup,"ax" .align 2 .Lfix: mov pc, r9 @ let the user eat segfaults - .previous + .popsection - .section __ex_table,"a" + .pushsection __ex_table,"a" .align 3 .long .Lx1, .Lfix - .previous + .popsection diff --git a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h index 07be8ad..7c4870b 100644 --- a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h +++ b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h @@ -31,7 +31,13 @@ #define DMA_MODE_WRITE 1 #define DMA_MODE_MASK 1 -#define DMA_BASE IO_ADDRESS(DMA_BASE_ADDR) +#define MX1_DMA_REG(offset) MX1_IO_ADDRESS(MX1_DMA_BASE_ADDR + (offset)) + +/* DMA Interrupt Mask Register */ +#define MX1_DMA_DIMR MX1_DMA_REG(0x08) + +/* Channel Control Register */ +#define MX1_DMA_CCR(x) MX1_DMA_REG(0x8c + ((x) << 6)) #define IMX_DMA_MEMSIZE_32 (0 << 4) #define IMX_DMA_MEMSIZE_8 (1 << 4) diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c index 088c1a0..f12f0e3 100644 --- a/arch/arm/plat-omap/common.c +++ b/arch/arm/plat-omap/common.c @@ -44,9 +44,6 @@ #define NO_LENGTH_CHECK 0xffffffff -unsigned char omap_bootloader_tag[512]; -int omap_bootloader_tag_len; - struct omap_board_config_kernel *omap_board_config; int omap_board_config_size; @@ -100,10 +97,17 @@ EXPORT_SYMBOL(omap_get_var_config); #include <linux/clocksource.h> +/* + * offset_32k holds the init time counter value. It is then subtracted + * from every counter read to achieve a counter that counts time from the + * kernel boot (needed for sched_clock()). + */ +static u32 offset_32k __read_mostly; + #ifdef CONFIG_ARCH_OMAP16XX static cycle_t omap16xx_32k_read(struct clocksource *cs) { - return omap_readl(OMAP16XX_TIMER_32K_SYNCHRONIZED); + return omap_readl(OMAP16XX_TIMER_32K_SYNCHRONIZED) - offset_32k; } #else #define omap16xx_32k_read NULL @@ -112,7 +116,7 @@ static cycle_t omap16xx_32k_read(struct clocksource *cs) #ifdef CONFIG_ARCH_OMAP2420 static cycle_t omap2420_32k_read(struct clocksource *cs) { - return omap_readl(OMAP2420_32KSYNCT_BASE + 0x10); + return omap_readl(OMAP2420_32KSYNCT_BASE + 0x10) - offset_32k; } #else #define omap2420_32k_read NULL @@ -121,7 +125,7 @@ static cycle_t omap2420_32k_read(struct clocksource *cs) #ifdef CONFIG_ARCH_OMAP2430 static cycle_t omap2430_32k_read(struct clocksource *cs) { - return omap_readl(OMAP2430_32KSYNCT_BASE + 0x10); + return omap_readl(OMAP2430_32KSYNCT_BASE + 0x10) - offset_32k; } #else #define omap2430_32k_read NULL @@ -130,7 +134,7 @@ static cycle_t omap2430_32k_read(struct clocksource *cs) #ifdef CONFIG_ARCH_OMAP3 static cycle_t omap34xx_32k_read(struct clocksource *cs) { - return omap_readl(OMAP3430_32KSYNCT_BASE + 0x10); + return omap_readl(OMAP3430_32KSYNCT_BASE + 0x10) - offset_32k; } #else #define omap34xx_32k_read NULL @@ -139,7 +143,7 @@ static cycle_t omap34xx_32k_read(struct clocksource *cs) #ifdef CONFIG_ARCH_OMAP4 static cycle_t omap44xx_32k_read(struct clocksource *cs) { - return omap_readl(OMAP4430_32KSYNCT_BASE + 0x10); + return omap_readl(OMAP4430_32KSYNCT_BASE + 0x10) - offset_32k; } #else #define omap44xx_32k_read NULL @@ -227,6 +231,8 @@ static int __init omap_init_clocksource_32k(void) clocksource_32k.mult = clocksource_hz2mult(32768, clocksource_32k.shift); + offset_32k = clocksource_32k.read(&clocksource_32k); + if (clocksource_register(&clocksource_32k)) printk(err, clocksource_32k.name); } diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index 5c6c342..1d95996 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -937,6 +937,15 @@ void omap_start_dma(int lch) { u32 l; + /* + * The CPC/CDAC register needs to be initialized to zero + * before starting dma transfer. + */ + if (cpu_is_omap15xx()) + dma_write(0, CPC(lch)); + else + dma_write(0, CDAC(lch)); + if (!omap_dma_in_1510_mode() && dma_chan[lch].next_lch != -1) { int next_lch, cur_lch; char dma_chan_link_map[OMAP_DMA4_LOGICAL_DMA_CH_COUNT]; diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index 76a347b..45a225d 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -798,7 +798,7 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger) case METHOD_MPUIO: reg += OMAP_MPUIO_GPIO_INT_EDGE; l = __raw_readl(reg); - if (trigger & IRQ_TYPE_EDGE_BOTH) + if ((trigger & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) bank->toggle_mask |= 1 << gpio; if (trigger & IRQ_TYPE_EDGE_RISING) l |= 1 << gpio; @@ -812,7 +812,7 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger) case METHOD_GPIO_1510: reg += OMAP1510_GPIO_INT_CONTROL; l = __raw_readl(reg); - if (trigger & IRQ_TYPE_EDGE_BOTH) + if ((trigger & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) bank->toggle_mask |= 1 << gpio; if (trigger & IRQ_TYPE_EDGE_RISING) l |= 1 << gpio; @@ -846,7 +846,7 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger) case METHOD_GPIO_7XX: reg += OMAP7XX_GPIO_INT_CONTROL; l = __raw_readl(reg); - if (trigger & IRQ_TYPE_EDGE_BOTH) + if ((trigger & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) bank->toggle_mask |= 1 << gpio; if (trigger & IRQ_TYPE_EDGE_RISING) l |= 1 << gpio; diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h index b65088a..4017019 100644 --- a/arch/arm/plat-omap/include/plat/irqs.h +++ b/arch/arm/plat-omap/include/plat/irqs.h @@ -345,8 +345,6 @@ #define INT_34XX_MMC3_IRQ 94 #define INT_34XX_GPT12_IRQ 95 -#define INT_34XX_BENCH_MPU_EMUL 3 - #define INT_35XX_HECC0_IRQ 24 #define INT_35XX_HECC1_IRQ 28 #define INT_35XX_EMAC_C0_RXTHRESH_IRQ 67 diff --git a/arch/arm/plat-omap/include/plat/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h index 3974835..7de903d 100644 --- a/arch/arm/plat-omap/include/plat/mcbsp.h +++ b/arch/arm/plat-omap/include/plat/mcbsp.h @@ -59,7 +59,7 @@ #define OMAP44XX_MCBSP1_BASE 0x49022000 #define OMAP44XX_MCBSP2_BASE 0x49024000 #define OMAP44XX_MCBSP3_BASE 0x49026000 -#define OMAP44XX_MCBSP4_BASE 0x48074000 +#define OMAP44XX_MCBSP4_BASE 0x48096000 #if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) diff --git a/arch/arm/plat-omap/include/plat/nand.h b/arch/arm/plat-omap/include/plat/nand.h index 6ba88d2..f8efd546 100644 --- a/arch/arm/plat-omap/include/plat/nand.h +++ b/arch/arm/plat-omap/include/plat/nand.h @@ -29,4 +29,11 @@ struct omap_nand_platform_data { /* size (4 KiB) for IO mapping */ #define NAND_IO_SIZE SZ_4K +#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE) extern int gpmc_nand_init(struct omap_nand_platform_data *d); +#else +static inline int gpmc_nand_init(struct omap_nand_platform_data *d) +{ + return 0; +} +#endif diff --git a/arch/arm/plat-omap/include/plat/omap44xx.h b/arch/arm/plat-omap/include/plat/omap44xx.h index 2302474..b3ef1a7 100644 --- a/arch/arm/plat-omap/include/plat/omap44xx.h +++ b/arch/arm/plat-omap/include/plat/omap44xx.h @@ -32,7 +32,7 @@ #define OMAP4430_PRM_BASE 0x4a306000 #define OMAP44XX_GPMC_BASE 0x50000000 #define OMAP443X_SCM_BASE 0x4a002000 -#define OMAP443X_CTRL_BASE OMAP443X_SCM_BASE +#define OMAP443X_CTRL_BASE 0x4a100000 #define OMAP44XX_IC_BASE 0x48200000 #define OMAP44XX_IVA_INTC_BASE 0x40000000 #define IRQ_SIR_IRQ 0x0040 diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 440b416..36d6ea5 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -294,8 +294,8 @@ struct omap_hwmod_class_sysconfig { u16 rev_offs; u16 sysc_offs; u16 syss_offs; + u16 sysc_flags; u8 idlemodes; - u8 sysc_flags; u8 clockact; struct omap_hwmod_sysc_fields *sysc_fields; }; diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h index 568578d..876ca8d 100644 --- a/arch/arm/plat-omap/include/plat/usb.h +++ b/arch/arm/plat-omap/include/plat/usb.h @@ -46,7 +46,7 @@ struct ehci_hcd_omap_platform_data { struct omap_musb_board_data { u8 interface_type; u8 mode; - u8 power; + u16 power; }; enum musb_interface {MUSB_INTERFACE_ULPI, MUSB_INTERFACE_UTMI}; diff --git a/arch/arm/plat-pxa/dma.c b/arch/arm/plat-pxa/dma.c index 742350e..2d3c19d 100644 --- a/arch/arm/plat-pxa/dma.c +++ b/arch/arm/plat-pxa/dma.c @@ -245,7 +245,7 @@ static void pxa_dma_init_debugfs(void) dbgfs_chan = kmalloc(sizeof(*dbgfs_state) * num_dma_channels, GFP_KERNEL); - if (!dbgfs_state) + if (!dbgfs_chan) goto err_alloc; chandir = debugfs_create_dir("channels", dbgfs_root); diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types index 1536f17..8f10d24 100644 --- a/arch/arm/tools/mach-types +++ b/arch/arm/tools/mach-types @@ -12,7 +12,7 @@ # # http://www.arm.linux.org.uk/developer/machines/?action=new # -# Last update: Sat Mar 20 15:35:41 2010 +# Last update: Sat May 1 10:36:42 2010 # # machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number # @@ -2749,3 +2749,58 @@ stamp9g45 MACH_STAMP9G45 STAMP9G45 2761 h6053 MACH_H6053 H6053 2762 smint01 MACH_SMINT01 SMINT01 2763 prtlvt2 MACH_PRTLVT2 PRTLVT2 2764 +ap420 MACH_AP420 AP420 2765 +htcshift MACH_HTCSHIFT HTCSHIFT 2766 +davinci_dm365_fc MACH_DAVINCI_DM365_FC DAVINCI_DM365_FC 2767 +msm8x55_surf MACH_MSM8X55_SURF MSM8X55_SURF 2768 +msm8x55_ffa MACH_MSM8X55_FFA MSM8X55_FFA 2769 +esl_vamana MACH_ESL_VAMANA ESL_VAMANA 2770 +sbc35 MACH_SBC35 SBC35 2771 +mpx6446 MACH_MPX6446 MPX6446 2772 +oreo_controller MACH_OREO_CONTROLLER OREO_CONTROLLER 2773 +kopin_models MACH_KOPIN_MODELS KOPIN_MODELS 2774 +ttc_vision2 MACH_TTC_VISION2 TTC_VISION2 2775 +cns3420vb MACH_CNS3420VB CNS3420VB 2776 +lpc2 MACH_LPC2 LPC2 2777 +olympus MACH_OLYMPUS OLYMPUS 2778 +vortex MACH_VORTEX VORTEX 2779 +s5pc200 MACH_S5PC200 S5PC200 2780 +ecucore_9263 MACH_ECUCORE_9263 ECUCORE_9263 2781 +smdkc200 MACH_SMDKC200 SMDKC200 2782 +emsiso_sx27 MACH_EMSISO_SX27 EMSISO_SX27 2783 +apx_som9g45_ek MACH_APX_SOM9G45_EK APX_SOM9G45_EK 2784 +songshan MACH_SONGSHAN SONGSHAN 2785 +tianshan MACH_TIANSHAN TIANSHAN 2786 +vpx500 MACH_VPX500 VPX500 2787 +am3517sam MACH_AM3517SAM AM3517SAM 2788 +skat91_sim508 MACH_SKAT91_SIM508 SKAT91_SIM508 2789 +skat91_s3e MACH_SKAT91_S3E SKAT91_S3E 2790 +omap4_panda MACH_OMAP4_PANDA OMAP4_PANDA 2791 +df7220 MACH_DF7220 DF7220 2792 +nemini MACH_NEMINI NEMINI 2793 +t8200 MACH_T8200 T8200 2794 +apf51 MACH_APF51 APF51 2795 +dr_rc_unit MACH_DR_RC_UNIT DR_RC_UNIT 2796 +bordeaux MACH_BORDEAUX BORDEAUX 2797 +catania_b MACH_CATANIA_B CATANIA_B 2798 +mx51_ocean MACH_MX51_OCEAN MX51_OCEAN 2799 +ti8168evm MACH_TI8168EVM TI8168EVM 2800 +neocoreomap MACH_NEOCOREOMAP NEOCOREOMAP 2801 +withings_wbp MACH_WITHINGS_WBP WITHINGS_WBP 2802 +dbps MACH_DBPS DBPS 2803 +sbc9261 MACH_SBC9261 SBC9261 2804 +pcbfp0001 MACH_PCBFP0001 PCBFP0001 2805 +speedy MACH_SPEEDY SPEEDY 2806 +chrysaor MACH_CHRYSAOR CHRYSAOR 2807 +tango MACH_TANGO TANGO 2808 +synology_dsx11 MACH_SYNOLOGY_DSX11 SYNOLOGY_DSX11 2809 +hanlin_v3ext MACH_HANLIN_V3EXT HANLIN_V3EXT 2810 +hanlin_v5 MACH_HANLIN_V5 HANLIN_V5 2811 +hanlin_v3plus MACH_HANLIN_V3PLUS HANLIN_V3PLUS 2812 +iriver_story MACH_IRIVER_STORY IRIVER_STORY 2813 +irex_iliad MACH_IREX_ILIAD IREX_ILIAD 2814 +irex_dr1000 MACH_IREX_DR1000 IREX_DR1000 2815 +teton_bga MACH_TETON_BGA TETON_BGA 2816 +snapper9g45 MACH_SNAPPER9G45 SNAPPER9G45 2817 +tam3517 MACH_TAM3517 TAM3517 2818 +pdc100 MACH_PDC100 PDC100 2819 diff --git a/arch/avr32/kernel/ptrace.c b/arch/avr32/kernel/ptrace.c index dd5b882..5e73c25 100644 --- a/arch/avr32/kernel/ptrace.c +++ b/arch/avr32/kernel/ptrace.c @@ -28,7 +28,7 @@ static struct pt_regs *get_user_regs(struct task_struct *tsk) THREAD_SIZE - sizeof(struct pt_regs)); } -static void user_enable_single_step(struct task_struct *tsk) +void user_enable_single_step(struct task_struct *tsk) { pr_debug("user_enable_single_step: pid=%u, PC=0x%08lx, SR=0x%08lx\n", tsk->pid, task_pt_regs(tsk)->pc, task_pt_regs(tsk)->sr); diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index 73c5c2b..7f3c0a2 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c @@ -1802,7 +1802,8 @@ static int kvm_ia64_sync_dirty_log(struct kvm *kvm, { struct kvm_memory_slot *memslot; int r, i; - long n, base; + long base; + unsigned long n; unsigned long *dirty_bitmap = (unsigned long *)(kvm->arch.vm_base + offsetof(struct kvm_vm_data, kvm_mem_dirty_log)); @@ -1815,7 +1816,7 @@ static int kvm_ia64_sync_dirty_log(struct kvm *kvm, if (!memslot->dirty_bitmap) goto out; - n = ALIGN(memslot->npages, BITS_PER_LONG) / 8; + n = kvm_dirty_bitmap_bytes(memslot); base = memslot->base_gfn / BITS_PER_LONG; for (i = 0; i < n/sizeof(long); ++i) { @@ -1831,7 +1832,7 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, struct kvm_dirty_log *log) { int r; - int n; + unsigned long n; struct kvm_memory_slot *memslot; int is_dirty = 0; @@ -1850,7 +1851,7 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, if (is_dirty) { kvm_flush_remote_tlbs(kvm); memslot = &kvm->memslots->memslots[log->slot]; - n = ALIGN(memslot->npages, BITS_PER_LONG) / 8; + n = kvm_dirty_bitmap_bytes(memslot); memset(memslot->dirty_bitmap, 0, n); } r = 0; diff --git a/arch/m68k/include/asm/mcfuart.h b/arch/m68k/include/asm/mcfuart.h index ef22938..01a8716 100644 --- a/arch/m68k/include/asm/mcfuart.h +++ b/arch/m68k/include/asm/mcfuart.h @@ -212,5 +212,10 @@ struct mcf_platform_uart { #define MCFUART_URF_RXS 0xc0 /* Receiver status */ #endif +#if defined(CONFIG_M5272) +#define MCFUART_TXFIFOSIZE 25 +#else +#define MCFUART_TXFIFOSIZE 1 +#endif /****************************************************************************/ #endif /* mcfuart_h */ diff --git a/arch/m68knommu/Makefile b/arch/m68knommu/Makefile index ce404bc..1404257 100644 --- a/arch/m68knommu/Makefile +++ b/arch/m68knommu/Makefile @@ -94,7 +94,7 @@ cflags-$(CONFIG_M520x) := $(call cc-option,-mcpu=5208,-m5200) cflags-$(CONFIG_M523x) := $(call cc-option,-mcpu=523x,-m5307) cflags-$(CONFIG_M5249) := $(call cc-option,-mcpu=5249,-m5200) cflags-$(CONFIG_M5271) := $(call cc-option,-mcpu=5271,-m5307) -cflags-$(CONFIG_M5272) := $(call cc-option,-mcpu=5271,-m5200) +cflags-$(CONFIG_M5272) := $(call cc-option,-mcpu=5272,-m5307) cflags-$(CONFIG_M5275) := $(call cc-option,-mcpu=5275,-m5307) cflags-$(CONFIG_M528x) := $(call cc-option,-m528x,-m5307) cflags-$(CONFIG_M5307) := $(call cc-option,-m5307,-m5200) diff --git a/arch/m68knommu/kernel/entry.S b/arch/m68knommu/kernel/entry.S index 56043ad..aff6f57 100644 --- a/arch/m68knommu/kernel/entry.S +++ b/arch/m68knommu/kernel/entry.S @@ -145,6 +145,6 @@ ENTRY(ret_from_user_signal) trap #0 ENTRY(ret_from_user_rt_signal) - move #__NR_rt_sigreturn,%d0 + movel #__NR_rt_sigreturn,%d0 trap #0 diff --git a/arch/m68knommu/platform/68360/ints.c b/arch/m68knommu/platform/68360/ints.c index 1143f77..6f22970 100644 --- a/arch/m68knommu/platform/68360/ints.c +++ b/arch/m68knommu/platform/68360/ints.c @@ -107,7 +107,6 @@ void init_IRQ(void) _ramvec[vba+CPMVEC_PIO_PC7] = inthandler; /* pio - pc7 */ _ramvec[vba+CPMVEC_PIO_PC6] = inthandler; /* pio - pc6 */ _ramvec[vba+CPMVEC_TIMER3] = inthandler; /* timer 3 */ - _ramvec[vba+CPMVEC_RISCTIMER] = inthandler; /* reserved */ _ramvec[vba+CPMVEC_PIO_PC5] = inthandler; /* pio - pc5 */ _ramvec[vba+CPMVEC_PIO_PC4] = inthandler; /* pio - pc4 */ _ramvec[vba+CPMVEC_RESERVED2] = inthandler; /* reserved */ diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig index 6fced1f..3c91cf6 100644 --- a/arch/microblaze/configs/mmu_defconfig +++ b/arch/microblaze/configs/mmu_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc6 -# Wed Feb 3 10:02:59 2010 +# Linux kernel version: 2.6.34-rc6 +# Thu May 6 11:22:14 2010 # CONFIG_MICROBLAZE=y # CONFIG_SWAP is not set @@ -22,8 +22,6 @@ CONFIG_GENERIC_CSUM=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y -# CONFIG_PCI is not set -CONFIG_NO_DMA=y CONFIG_DTC=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -56,7 +54,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -106,6 +103,8 @@ CONFIG_SLAB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_DMA_ATTRS=y +CONFIG_HAVE_DMA_API_DEBUG=y # # GCOV-based kernel profiling @@ -245,13 +244,20 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Bus Options +# +# CONFIG_PCI is not set +# CONFIG_PCI_DOMAINS is not set +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_NET=y # # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -341,7 +347,9 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y CONFIG_OF_DEVICE=y +CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set @@ -370,6 +378,7 @@ CONFIG_MISC_DEVICES=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -383,9 +392,30 @@ CONFIG_NETDEVICES=y # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set -# CONFIG_PHYLIB is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_MICREL_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y # CONFIG_MII is not set +# CONFIG_ETHOC is not set # CONFIG_DNET is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set @@ -394,6 +424,7 @@ CONFIG_NET_ETHERNET=y # CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set # CONFIG_KS8842 is not set # CONFIG_KS8851_MLL is not set CONFIG_XILINX_EMACLITE=y @@ -444,6 +475,7 @@ CONFIG_SERIAL_UARTLITE=y CONFIG_SERIAL_UARTLITE_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -471,6 +503,12 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set # # Multifunction device drivers @@ -502,6 +540,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set @@ -572,6 +611,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -595,6 +635,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set CONFIG_CIFS=y CONFIG_CIFS_STATS=y CONFIG_CIFS_STATS2=y @@ -696,6 +737,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_OBJECTS is not set CONFIG_DEBUG_SLAB=y # CONFIG_DEBUG_SLAB_LEAK is not set +# CONFIG_DEBUG_KMEMLEAK is not set CONFIG_DEBUG_SPINLOCK=y # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_LOCK_ALLOC is not set @@ -741,6 +783,7 @@ CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_KMEMTRACE is not set # CONFIG_WORKQUEUE_TRACER is not set # CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_DMA_API_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_EARLY_PRINTK=y # CONFIG_HEART_BEAT is not set @@ -862,5 +905,6 @@ CONFIG_ZLIB_INFLATE=y CONFIG_DECOMPRESS_GZIP=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y CONFIG_HAVE_LMB=y CONFIG_NLATTR=y diff --git a/arch/microblaze/configs/nommu_defconfig b/arch/microblaze/configs/nommu_defconfig index ce2da53..dd3a494 100644 --- a/arch/microblaze/configs/nommu_defconfig +++ b/arch/microblaze/configs/nommu_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc6 -# Wed Feb 3 10:03:21 2010 +# Linux kernel version: 2.6.34-rc6 +# Thu May 6 11:25:12 2010 # CONFIG_MICROBLAZE=y # CONFIG_SWAP is not set @@ -22,8 +22,6 @@ CONFIG_GENERIC_CSUM=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y -# CONFIG_PCI is not set -CONFIG_NO_DMA=y CONFIG_DTC=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -58,7 +56,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -96,6 +93,8 @@ CONFIG_SLAB=y # CONFIG_MMAP_ALLOW_UNINITIALIZED is not set # CONFIG_PROFILING is not set CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_DMA_ATTRS=y +CONFIG_HAVE_DMA_API_DEBUG=y # # GCOV-based kernel profiling @@ -209,11 +208,14 @@ CONFIG_PROC_DEVICETREE=y # # Advanced setup # +# CONFIG_ADVANCED_OPTIONS is not set # # Default settings for advanced configuration options are used # +CONFIG_LOWMEM_SIZE=0x30000000 CONFIG_KERNEL_START=0x90000000 +CONFIG_TASK_SIZE=0x80000000 CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set @@ -235,13 +237,20 @@ CONFIG_BINFMT_FLAT=y # CONFIG_BINFMT_SHARED_FLAT is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Bus Options +# +# CONFIG_PCI is not set +# CONFIG_PCI_DOMAINS is not set +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_NET=y # # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -413,6 +422,7 @@ CONFIG_MTD_UCLINUX=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y CONFIG_OF_DEVICE=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y @@ -442,6 +452,7 @@ CONFIG_MISC_DEVICES=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -458,6 +469,7 @@ CONFIG_NETDEVICES=y # CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y # CONFIG_MII is not set +# CONFIG_ETHOC is not set # CONFIG_DNET is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set @@ -466,6 +478,7 @@ CONFIG_NET_ETHERNET=y # CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set # CONFIG_KS8842 is not set # CONFIG_KS8851_MLL is not set # CONFIG_XILINX_EMACLITE is not set @@ -516,6 +529,7 @@ CONFIG_SERIAL_UARTLITE=y CONFIG_SERIAL_UARTLITE_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -544,6 +558,12 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set # # Multifunction device drivers @@ -593,6 +613,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set @@ -661,6 +682,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -689,6 +711,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -733,6 +756,7 @@ CONFIG_DEBUG_OBJECTS_TIMERS=y # CONFIG_DEBUG_OBJECTS_WORK is not set CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -758,6 +782,7 @@ CONFIG_DEBUG_SG=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y @@ -782,6 +807,7 @@ CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_WORKQUEUE_TRACER is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_DYNAMIC_DEBUG is not set +# CONFIG_DMA_API_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_EARLY_PRINTK=y # CONFIG_HEART_BEAT is not set @@ -901,5 +927,6 @@ CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_ZLIB_INFLATE=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y CONFIG_HAVE_LMB=y CONFIG_NLATTR=y diff --git a/arch/microblaze/include/asm/cache.h b/arch/microblaze/include/asm/cache.h index e522108..4efe96a 100644 --- a/arch/microblaze/include/asm/cache.h +++ b/arch/microblaze/include/asm/cache.h @@ -15,7 +15,7 @@ #include <asm/registers.h> -#define L1_CACHE_SHIFT 2 +#define L1_CACHE_SHIFT 5 /* word-granular cache in microblaze */ #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) diff --git a/arch/microblaze/include/asm/dma.h b/arch/microblaze/include/asm/dma.h index 08c073b..0d73d0c 100644 --- a/arch/microblaze/include/asm/dma.h +++ b/arch/microblaze/include/asm/dma.h @@ -18,4 +18,10 @@ #define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1) #endif +#ifdef CONFIG_PCI +extern int isa_dma_bridge_buggy; +#else +#define isa_dma_bridge_buggy (0) +#endif + #endif /* _ASM_MICROBLAZE_DMA_H */ diff --git a/arch/microblaze/include/asm/exceptions.h b/arch/microblaze/include/asm/exceptions.h index 90731df..4c7b5d0 100644 --- a/arch/microblaze/include/asm/exceptions.h +++ b/arch/microblaze/include/asm/exceptions.h @@ -64,12 +64,6 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type, void die(const char *str, struct pt_regs *fp, long err); void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr); -#ifdef CONFIG_MMU -void __bug(const char *file, int line, void *data); -int bad_trap(int trap_num, struct pt_regs *regs); -int debug_trap(struct pt_regs *regs); -#endif /* CONFIG_MMU */ - #if defined(CONFIG_KGDB) void (*debugger)(struct pt_regs *regs); int (*debugger_bpt)(struct pt_regs *regs); diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h index e45a6ee..00b5398 100644 --- a/arch/microblaze/include/asm/io.h +++ b/arch/microblaze/include/asm/io.h @@ -139,8 +139,6 @@ static inline void writel(unsigned int v, volatile void __iomem *addr) #ifdef CONFIG_MMU -#define mm_ptov(addr) ((void *)__phys_to_virt(addr)) -#define mm_vtop(addr) ((unsigned long)__virt_to_phys(addr)) #define phys_to_virt(addr) ((void *)__phys_to_virt(addr)) #define virt_to_phys(addr) ((unsigned long)__virt_to_phys(addr)) #define virt_to_bus(addr) ((unsigned long)__virt_to_phys(addr)) diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h index 2dd1d04..de493f8 100644 --- a/arch/microblaze/include/asm/page.h +++ b/arch/microblaze/include/asm/page.h @@ -31,6 +31,9 @@ #ifndef __ASSEMBLY__ +/* MS be sure that SLAB allocates aligned objects */ +#define ARCH_KMALLOC_MINALIGN L1_CACHE_BYTES + #define PAGE_UP(addr) (((addr)+((PAGE_SIZE)-1))&(~((PAGE_SIZE)-1))) #define PAGE_DOWN(addr) ((addr)&(~((PAGE_SIZE)-1))) @@ -70,14 +73,7 @@ typedef unsigned long pte_basic_t; #endif /* CONFIG_MMU */ -# ifndef CONFIG_MMU -# define copy_page(to, from) memcpy((to), (from), PAGE_SIZE) -# define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -# define free_user_page(page, addr) free_page(addr) -# else /* CONFIG_MMU */ -extern void copy_page(void *to, void *from); -# endif /* CONFIG_MMU */ - +# define copy_page(to, from) memcpy((to), (from), PAGE_SIZE) # define clear_page(pgaddr) memset((pgaddr), 0, PAGE_SIZE) # define clear_user_page(pgaddr, vaddr, page) memset((pgaddr), 0, PAGE_SIZE) diff --git a/arch/microblaze/include/asm/pci.h b/arch/microblaze/include/asm/pci.h index bdd65aa..5a388ee 100644 --- a/arch/microblaze/include/asm/pci.h +++ b/arch/microblaze/include/asm/pci.h @@ -94,14 +94,6 @@ extern int pci_mmap_legacy_page_range(struct pci_bus *bus, #define HAVE_PCI_LEGACY 1 -/* pci_unmap_{page,single} is a nop so... */ -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) -#define pci_unmap_addr(PTR, ADDR_NAME) (0) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0) -#define pci_unmap_len(PTR, LEN_NAME) (0) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) - /* The PCI address space does equal the physical memory * address space (no IOMMU). The IDE and SCSI device layers use * this boolean for bounce buffer decisions. diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h index f44b0d6..c614a89 100644 --- a/arch/microblaze/include/asm/pgalloc.h +++ b/arch/microblaze/include/asm/pgalloc.h @@ -108,21 +108,7 @@ extern inline void free_pgd_slow(pgd_t *pgd) #define pmd_alloc_one_fast(mm, address) ({ BUG(); ((pmd_t *)1); }) #define pmd_alloc_one(mm, address) ({ BUG(); ((pmd_t *)2); }) -static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, - unsigned long address) -{ - pte_t *pte; - extern void *early_get_page(void); - if (mem_init_done) { - pte = (pte_t *)__get_free_page(GFP_KERNEL | - __GFP_REPEAT | __GFP_ZERO); - } else { - pte = (pte_t *)early_get_page(); - if (pte) - clear_page(pte); - } - return pte; -} +extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr); static inline struct page *pte_alloc_one(struct mm_struct *mm, unsigned long address) diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h index dd2bb60..ca2d928 100644 --- a/arch/microblaze/include/asm/pgtable.h +++ b/arch/microblaze/include/asm/pgtable.h @@ -512,15 +512,6 @@ static inline pmd_t *pmd_offset(pgd_t *dir, unsigned long address) extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; /* - * When flushing the tlb entry for a page, we also need to flush the hash - * table entry. flush_hash_page is assembler (for speed) in hashtable.S. - */ -extern int flush_hash_page(unsigned context, unsigned long va, pte_t *ptep); - -/* Add an HPTE to the hash table */ -extern void add_hash_page(unsigned context, unsigned long va, pte_t *ptep); - -/* * Encode and decode a swap entry. * Note that the bits we use in a PTE for representing a swap entry * must not include the _PAGE_PRESENT bit, or the _PAGE_HASHPTE bit @@ -533,15 +524,7 @@ extern void add_hash_page(unsigned context, unsigned long va, pte_t *ptep); #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 2 }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val << 2 }) - -/* CONFIG_APUS */ -/* For virtual address to physical address conversion */ -extern void cache_clear(__u32 addr, int length); -extern void cache_push(__u32 addr, int length); -extern int mm_end_of_chunk(unsigned long addr, int len); extern unsigned long iopa(unsigned long addr); -/* extern unsigned long mm_ptov(unsigned long addr) \ - __attribute__ ((const)); TBD */ /* Values for nocacheflag and cmode */ /* These are not used by the APUS kernel_map, but prevents @@ -552,18 +535,6 @@ extern unsigned long iopa(unsigned long addr); #define IOMAP_NOCACHE_NONSER 2 #define IOMAP_NO_COPYBACK 3 -/* - * Map some physical address range into the kernel address space. - */ -extern unsigned long kernel_map(unsigned long paddr, unsigned long size, - int nocacheflag, unsigned long *memavailp); - -/* - * Set cache mode of (kernel space) address range. - */ -extern void kernel_set_cachemode(unsigned long address, unsigned long size, - unsigned int cmode); - /* Needs to be defined here and not in linux/mm.h, as it is arch dependent */ #define kern_addr_valid(addr) (1) @@ -577,10 +548,6 @@ extern void kernel_set_cachemode(unsigned long address, unsigned long size, void do_page_fault(struct pt_regs *regs, unsigned long address, unsigned long error_code); -void __init io_block_mapping(unsigned long virt, phys_addr_t phys, - unsigned int size, int flags); - -void __init adjust_total_lowmem(void); void mapin_ram(void); int map_page(unsigned long va, phys_addr_t pa, int flags); @@ -601,7 +568,7 @@ void __init *early_get_page(void); extern unsigned long ioremap_bot, ioremap_base; void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle); -void consistent_free(void *vaddr); +void consistent_free(size_t size, void *vaddr); void consistent_sync(void *vaddr, size_t size, int direction); void consistent_sync_page(struct page *page, unsigned long offset, size_t size, int direction); diff --git a/arch/microblaze/kernel/asm-offsets.c b/arch/microblaze/kernel/asm-offsets.c index 0071260..c1b459c 100644 --- a/arch/microblaze/kernel/asm-offsets.c +++ b/arch/microblaze/kernel/asm-offsets.c @@ -16,6 +16,7 @@ #include <linux/hardirq.h> #include <linux/thread_info.h> #include <linux/kbuild.h> +#include <asm/cpuinfo.h> int main(int argc, char *argv[]) { diff --git a/arch/microblaze/kernel/cpu/cache.c b/arch/microblaze/kernel/cpu/cache.c index f04d8a8..21c3a92 100644 --- a/arch/microblaze/kernel/cpu/cache.c +++ b/arch/microblaze/kernel/cpu/cache.c @@ -96,13 +96,16 @@ static inline void __disable_dcache_nomsr(void) } -/* Helper macro for computing the limits of cache range loops */ +/* Helper macro for computing the limits of cache range loops + * + * End address can be unaligned which is OK for C implementation. + * ASM implementation align it in ASM macros + */ #define CACHE_LOOP_LIMITS(start, end, cache_line_length, cache_size) \ do { \ int align = ~(cache_line_length - 1); \ end = min(start + cache_size, end); \ start &= align; \ - end = ((end & align) + cache_line_length); \ } while (0); /* @@ -111,9 +114,9 @@ do { \ */ #define CACHE_ALL_LOOP(cache_size, line_length, op) \ do { \ - unsigned int len = cache_size; \ + unsigned int len = cache_size - line_length; \ int step = -line_length; \ - BUG_ON(step >= 0); \ + WARN_ON(step >= 0); \ \ __asm__ __volatile__ (" 1: " #op " %0, r0; \ bgtid %0, 1b; \ @@ -122,26 +125,21 @@ do { \ : "memory"); \ } while (0); - -#define CACHE_ALL_LOOP2(cache_size, line_length, op) \ -do { \ - unsigned int len = cache_size; \ - int step = -line_length; \ - BUG_ON(step >= 0); \ - \ - __asm__ __volatile__ (" 1: " #op " r0, %0; \ - bgtid %0, 1b; \ - addk %0, %0, %1; \ - " : : "r" (len), "r" (step) \ - : "memory"); \ -} while (0); - -/* for wdc.flush/clear */ +/* Used for wdc.flush/clear which can use rB for offset which is not possible + * to use for simple wdc or wic. + * + * start address is cache aligned + * end address is not aligned, if end is aligned then I have to substract + * cacheline length because I can't flush/invalidate the next cacheline. + * If is not, I align it because I will flush/invalidate whole line. + */ #define CACHE_RANGE_LOOP_2(start, end, line_length, op) \ do { \ int step = -line_length; \ + int align = ~(line_length - 1); \ + end = ((end & align) == end) ? end - line_length : end & align; \ int count = end - start; \ - BUG_ON(count <= 0); \ + WARN_ON(count < 0); \ \ __asm__ __volatile__ (" 1: " #op " %0, %1; \ bgtid %1, 1b; \ @@ -154,7 +152,9 @@ do { \ #define CACHE_RANGE_LOOP_1(start, end, line_length, op) \ do { \ int volatile temp; \ - BUG_ON(end - start <= 0); \ + int align = ~(line_length - 1); \ + end = ((end & align) == end) ? end - line_length : end & align; \ + WARN_ON(end - start < 0); \ \ __asm__ __volatile__ (" 1: " #op " %1, r0; \ cmpu %0, %1, %2; \ @@ -360,8 +360,12 @@ static void __invalidate_dcache_all_noirq_wt(void) #endif } -/* FIXME this is weird - should be only wdc but not work - * MS: I am getting bus errors and other weird things */ +/* FIXME It is blindly invalidation as is expected + * but can't be called on noMMU in microblaze_cache_init below + * + * MS: noMMU kernel won't boot if simple wdc is used + * The reason should be that there are discared data which kernel needs + */ static void __invalidate_dcache_all_wb(void) { #ifndef ASM_LOOP @@ -369,12 +373,12 @@ static void __invalidate_dcache_all_wb(void) #endif pr_debug("%s\n", __func__); #ifdef ASM_LOOP - CACHE_ALL_LOOP2(cpuinfo.dcache_size, cpuinfo.dcache_line_length, - wdc.clear) + CACHE_ALL_LOOP(cpuinfo.dcache_size, cpuinfo.dcache_line_length, + wdc) #else for (i = 0; i < cpuinfo.dcache_size; i += cpuinfo.dcache_line_length) - __asm__ __volatile__ ("wdc.clear %0, r0;" \ + __asm__ __volatile__ ("wdc %0, r0;" \ : : "r" (i)); #endif } @@ -393,7 +397,7 @@ static void __invalidate_dcache_range_wb(unsigned long start, #ifdef ASM_LOOP CACHE_RANGE_LOOP_2(start, end, cpuinfo.dcache_line_length, wdc.clear); #else - for (i = start; i < end; i += cpuinfo.icache_line_length) + for (i = start; i < end; i += cpuinfo.dcache_line_length) __asm__ __volatile__ ("wdc.clear %0, r0;" \ : : "r" (i)); #endif @@ -413,7 +417,7 @@ static void __invalidate_dcache_range_nomsr_wt(unsigned long start, #ifdef ASM_LOOP CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc); #else - for (i = start; i < end; i += cpuinfo.icache_line_length) + for (i = start; i < end; i += cpuinfo.dcache_line_length) __asm__ __volatile__ ("wdc %0, r0;" \ : : "r" (i)); #endif @@ -437,7 +441,7 @@ static void __invalidate_dcache_range_msr_irq_wt(unsigned long start, #ifdef ASM_LOOP CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc); #else - for (i = start; i < end; i += cpuinfo.icache_line_length) + for (i = start; i < end; i += cpuinfo.dcache_line_length) __asm__ __volatile__ ("wdc %0, r0;" \ : : "r" (i)); #endif @@ -465,7 +469,7 @@ static void __invalidate_dcache_range_nomsr_irq(unsigned long start, #ifdef ASM_LOOP CACHE_RANGE_LOOP_1(start, end, cpuinfo.dcache_line_length, wdc); #else - for (i = start; i < end; i += cpuinfo.icache_line_length) + for (i = start; i < end; i += cpuinfo.dcache_line_length) __asm__ __volatile__ ("wdc %0, r0;" \ : : "r" (i)); #endif @@ -504,7 +508,7 @@ static void __flush_dcache_range_wb(unsigned long start, unsigned long end) #ifdef ASM_LOOP CACHE_RANGE_LOOP_2(start, end, cpuinfo.dcache_line_length, wdc.flush); #else - for (i = start; i < end; i += cpuinfo.icache_line_length) + for (i = start; i < end; i += cpuinfo.dcache_line_length) __asm__ __volatile__ ("wdc.flush %0, r0;" \ : : "r" (i)); #endif @@ -650,7 +654,11 @@ void microblaze_cache_init(void) } } } - invalidate_dcache(); +/* FIXME Invalidation is done in U-BOOT + * WT cache: Data is already written to main memory + * WB cache: Discard data on noMMU which caused that kernel doesn't boot + */ + /* invalidate_dcache(); */ enable_dcache(); invalidate_icache(); diff --git a/arch/microblaze/kernel/cpu/mb.c b/arch/microblaze/kernel/cpu/mb.c index 0c912b2..4216eb1 100644 --- a/arch/microblaze/kernel/cpu/mb.c +++ b/arch/microblaze/kernel/cpu/mb.c @@ -98,15 +98,17 @@ static int show_cpuinfo(struct seq_file *m, void *v) if (cpuinfo.use_icache) count += seq_printf(m, - "Icache:\t\t%ukB\n", - cpuinfo.icache_size >> 10); + "Icache:\t\t%ukB\tline length:\t%dB\n", + cpuinfo.icache_size >> 10, + cpuinfo.icache_line_length); else count += seq_printf(m, "Icache:\t\tno\n"); if (cpuinfo.use_dcache) { count += seq_printf(m, - "Dcache:\t\t%ukB\n", - cpuinfo.dcache_size >> 10); + "Dcache:\t\t%ukB\tline length:\t%dB\n", + cpuinfo.dcache_size >> 10, + cpuinfo.dcache_line_length); if (cpuinfo.dcache_wb) count += seq_printf(m, "\t\twrite-back\n"); else diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c index ce72dd4..9dcd90b 100644 --- a/arch/microblaze/kernel/dma.c +++ b/arch/microblaze/kernel/dma.c @@ -74,7 +74,7 @@ static void dma_direct_free_coherent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle) { #ifdef NOT_COHERENT_CACHE - consistent_free(vaddr); + consistent_free(size, vaddr); #else free_pages((unsigned long)vaddr, get_order(size)); #endif diff --git a/arch/microblaze/kernel/exceptions.c b/arch/microblaze/kernel/exceptions.c index d9f70f8..02cbdfe 100644 --- a/arch/microblaze/kernel/exceptions.c +++ b/arch/microblaze/kernel/exceptions.c @@ -121,7 +121,7 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type, } printk(KERN_WARNING "Divide by zero exception " \ "in kernel mode.\n"); - die("Divide by exception", regs, SIGBUS); + die("Divide by zero exception", regs, SIGBUS); break; case MICROBLAZE_FPU_EXCEPTION: pr_debug(KERN_WARNING "FPU exception\n"); diff --git a/arch/microblaze/kernel/head.S b/arch/microblaze/kernel/head.S index da6a5f5..1bf7398 100644 --- a/arch/microblaze/kernel/head.S +++ b/arch/microblaze/kernel/head.S @@ -28,6 +28,7 @@ * for more details. */ +#include <linux/init.h> #include <linux/linkage.h> #include <asm/thread_info.h> #include <asm/page.h> @@ -49,7 +50,7 @@ swapper_pg_dir: #endif /* CONFIG_MMU */ - .text + __HEAD ENTRY(_start) #if CONFIG_KERNEL_BASE_ADDR == 0 brai TOPHYS(real_start) diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c index 6f39e2c..8f120ac 100644 --- a/arch/microblaze/kernel/irq.c +++ b/arch/microblaze/kernel/irq.c @@ -9,6 +9,7 @@ */ #include <linux/init.h> +#include <linux/ftrace.h> #include <linux/kernel.h> #include <linux/hardirq.h> #include <linux/interrupt.h> @@ -32,7 +33,7 @@ EXPORT_SYMBOL_GPL(irq_of_parse_and_map); static u32 concurrent_irq; -void do_IRQ(struct pt_regs *regs) +void __irq_entry do_IRQ(struct pt_regs *regs) { unsigned int irq; struct pt_regs *old_regs = set_irq_regs(regs); diff --git a/arch/microblaze/kernel/misc.S b/arch/microblaze/kernel/misc.S index 7cf8649..0fb5fc6 100644 --- a/arch/microblaze/kernel/misc.S +++ b/arch/microblaze/kernel/misc.S @@ -93,39 +93,3 @@ early_console_reg_tlb_alloc: nop .size early_console_reg_tlb_alloc, . - early_console_reg_tlb_alloc - -/* - * Copy a whole page (4096 bytes). - */ -#define COPY_16_BYTES \ - lwi r7, r6, 0; \ - lwi r8, r6, 4; \ - lwi r9, r6, 8; \ - lwi r10, r6, 12; \ - swi r7, r5, 0; \ - swi r8, r5, 4; \ - swi r9, r5, 8; \ - swi r10, r5, 12 - - -/* FIXME DCACHE_LINE_BYTES (CONFIG_XILINX_MICROBLAZE0_DCACHE_LINE_LEN * 4)*/ -#define DCACHE_LINE_BYTES (4 * 4) - -.globl copy_page; -.type copy_page, @function -.align 4; -copy_page: - ori r11, r0, (PAGE_SIZE/DCACHE_LINE_BYTES) - 1 -_copy_page_loop: - COPY_16_BYTES -#if DCACHE_LINE_BYTES >= 32 - COPY_16_BYTES -#endif - addik r6, r6, DCACHE_LINE_BYTES - addik r5, r5, DCACHE_LINE_BYTES - bneid r11, _copy_page_loop - addik r11, r11, -1 - rtsd r15, 8 - nop - - .size copy_page, . - copy_page diff --git a/arch/microblaze/kernel/traps.c b/arch/microblaze/kernel/traps.c index 5e4570e..75e4920 100644 --- a/arch/microblaze/kernel/traps.c +++ b/arch/microblaze/kernel/traps.c @@ -95,37 +95,3 @@ void dump_stack(void) show_stack(NULL, NULL); } EXPORT_SYMBOL(dump_stack); - -#ifdef CONFIG_MMU -void __bug(const char *file, int line, void *data) -{ - if (data) - printk(KERN_CRIT "kernel BUG at %s:%d (data = %p)!\n", - file, line, data); - else - printk(KERN_CRIT "kernel BUG at %s:%d!\n", file, line); - - machine_halt(); -} - -int bad_trap(int trap_num, struct pt_regs *regs) -{ - printk(KERN_CRIT - "unimplemented trap %d called at 0x%08lx, pid %d!\n", - trap_num, regs->pc, current->pid); - return -ENOSYS; -} - -int debug_trap(struct pt_regs *regs) -{ - int i; - printk(KERN_CRIT "debug trap\n"); - for (i = 0; i < 32; i++) { - /* printk("r%i:%08X\t",i,regs->gpr[i]); */ - if ((i % 4) == 3) - printk(KERN_CRIT "\n"); - } - printk(KERN_CRIT "pc:%08lX\tmsr:%08lX\n", regs->pc, regs->msr); - return -ENOSYS; -} -#endif diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S index 5ef619a..db72d71 100644 --- a/arch/microblaze/kernel/vmlinux.lds.S +++ b/arch/microblaze/kernel/vmlinux.lds.S @@ -24,7 +24,8 @@ SECTIONS { .text : AT(ADDR(.text) - LOAD_OFFSET) { _text = . ; _stext = . ; - *(.text .text.*) + HEAD_TEXT + TEXT_TEXT *(.fixup) EXIT_TEXT EXIT_CALL diff --git a/arch/microblaze/mm/consistent.c b/arch/microblaze/mm/consistent.c index f956e24..5a59dad 100644 --- a/arch/microblaze/mm/consistent.c +++ b/arch/microblaze/mm/consistent.c @@ -42,11 +42,12 @@ #include <linux/uaccess.h> #include <asm/pgtable.h> #include <asm/cpuinfo.h> +#include <asm/tlbflush.h> #ifndef CONFIG_MMU - /* I have to use dcache values because I can't relate on ram size */ -#define UNCACHED_SHADOW_MASK (cpuinfo.dcache_high - cpuinfo.dcache_base + 1) +# define UNCACHED_SHADOW_MASK (cpuinfo.dcache_high - cpuinfo.dcache_base + 1) +#endif /* * Consistent memory allocators. Used for DMA devices that want to @@ -60,71 +61,16 @@ */ void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle) { - struct page *page, *end, *free; - unsigned long order; - void *ret, *virt; - - if (in_interrupt()) - BUG(); - - size = PAGE_ALIGN(size); - order = get_order(size); - - page = alloc_pages(gfp, order); - if (!page) - goto no_page; - - /* We could do with a page_to_phys and page_to_bus here. */ - virt = page_address(page); - ret = ioremap(virt_to_phys(virt), size); - if (!ret) - goto no_remap; - - /* - * Here's the magic! Note if the uncached shadow is not implemented, - * it's up to the calling code to also test that condition and make - * other arranegments, such as manually flushing the cache and so on. - */ -#ifdef CONFIG_XILINX_UNCACHED_SHADOW - ret = (void *)((unsigned) ret | UNCACHED_SHADOW_MASK); -#endif - /* dma_handle is same as physical (shadowed) address */ - *dma_handle = (dma_addr_t)ret; - - /* - * free wasted pages. We skip the first page since we know - * that it will have count = 1 and won't require freeing. - * We also mark the pages in use as reserved so that - * remap_page_range works. - */ - page = virt_to_page(virt); - free = page + (size >> PAGE_SHIFT); - end = page + (1 << order); - - for (; page < end; page++) { - init_page_count(page); - if (page >= free) - __free_page(page); - else - SetPageReserved(page); - } - - return ret; -no_remap: - __free_pages(page, order); -no_page: - return NULL; -} - -#else + unsigned long order, vaddr; + void *ret; + unsigned int i, err = 0; + struct page *page, *end; -void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle) -{ - int order, err, i; - unsigned long page, va, flags; +#ifdef CONFIG_MMU phys_addr_t pa; struct vm_struct *area; - void *ret; + unsigned long va; +#endif if (in_interrupt()) BUG(); @@ -133,71 +79,133 @@ void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle) size = PAGE_ALIGN(size); order = get_order(size); - page = __get_free_pages(gfp, order); - if (!page) { - BUG(); + vaddr = __get_free_pages(gfp, order); + if (!vaddr) return NULL; - } /* * we need to ensure that there are no cachelines in use, * or worse dirty in this area. */ - flush_dcache_range(virt_to_phys(page), virt_to_phys(page) + size); + flush_dcache_range(virt_to_phys((void *)vaddr), + virt_to_phys((void *)vaddr) + size); +#ifndef CONFIG_MMU + ret = (void *)vaddr; + /* + * Here's the magic! Note if the uncached shadow is not implemented, + * it's up to the calling code to also test that condition and make + * other arranegments, such as manually flushing the cache and so on. + */ +# ifdef CONFIG_XILINX_UNCACHED_SHADOW + ret = (void *)((unsigned) ret | UNCACHED_SHADOW_MASK); +# endif + if ((unsigned int)ret > cpuinfo.dcache_base && + (unsigned int)ret < cpuinfo.dcache_high) + printk(KERN_WARNING + "ERROR: Your cache coherent area is CACHED!!!\n"); + + /* dma_handle is same as physical (shadowed) address */ + *dma_handle = (dma_addr_t)ret; +#else /* Allocate some common virtual space to map the new pages. */ area = get_vm_area(size, VM_ALLOC); - if (area == NULL) { - free_pages(page, order); + if (!area) { + free_pages(vaddr, order); return NULL; } va = (unsigned long) area->addr; ret = (void *)va; /* This gives us the real physical address of the first page. */ - *dma_handle = pa = virt_to_bus((void *)page); - - /* MS: This is the whole magic - use cache inhibit pages */ - flags = _PAGE_KERNEL | _PAGE_NO_CACHE; + *dma_handle = pa = virt_to_bus((void *)vaddr); +#endif /* - * Set refcount=1 on all pages in an order>0 - * allocation so that vfree() will actually - * free all pages that were allocated. + * free wasted pages. We skip the first page since we know + * that it will have count = 1 and won't require freeing. + * We also mark the pages in use as reserved so that + * remap_page_range works. */ - if (order > 0) { - struct page *rpage = virt_to_page(page); - for (i = 1; i < (1 << order); i++) - init_page_count(rpage+i); + page = virt_to_page(vaddr); + end = page + (1 << order); + + split_page(page, order); + + for (i = 0; i < size && err == 0; i += PAGE_SIZE) { +#ifdef CONFIG_MMU + /* MS: This is the whole magic - use cache inhibit pages */ + err = map_page(va + i, pa + i, _PAGE_KERNEL | _PAGE_NO_CACHE); +#endif + + SetPageReserved(page); + page++; } - err = 0; - for (i = 0; i < size && err == 0; i += PAGE_SIZE) - err = map_page(va+i, pa+i, flags); + /* Free the otherwise unused pages. */ + while (page < end) { + __free_page(page); + page++; + } if (err) { - vfree((void *)va); + free_pages(vaddr, order); return NULL; } return ret; } -#endif /* CONFIG_MMU */ EXPORT_SYMBOL(consistent_alloc); /* * free page(s) as defined by the above mapping. */ -void consistent_free(void *vaddr) +void consistent_free(size_t size, void *vaddr) { + struct page *page; + if (in_interrupt()) BUG(); + size = PAGE_ALIGN(size); + +#ifndef CONFIG_MMU /* Clear SHADOW_MASK bit in address, and free as per usual */ -#ifdef CONFIG_XILINX_UNCACHED_SHADOW +# ifdef CONFIG_XILINX_UNCACHED_SHADOW vaddr = (void *)((unsigned)vaddr & ~UNCACHED_SHADOW_MASK); +# endif + page = virt_to_page(vaddr); + + do { + ClearPageReserved(page); + __free_page(page); + page++; + } while (size -= PAGE_SIZE); +#else + do { + pte_t *ptep; + unsigned long pfn; + + ptep = pte_offset_kernel(pmd_offset(pgd_offset_k( + (unsigned int)vaddr), + (unsigned int)vaddr), + (unsigned int)vaddr); + if (!pte_none(*ptep) && pte_present(*ptep)) { + pfn = pte_pfn(*ptep); + pte_clear(&init_mm, (unsigned int)vaddr, ptep); + if (pfn_valid(pfn)) { + page = pfn_to_page(pfn); + + ClearPageReserved(page); + __free_page(page); + } + } + vaddr += PAGE_SIZE; + } while (size -= PAGE_SIZE); + + /* flush tlb */ + flush_tlb_all(); #endif - vfree(vaddr); } EXPORT_SYMBOL(consistent_free); @@ -221,7 +229,7 @@ void consistent_sync(void *vaddr, size_t size, int direction) case PCI_DMA_NONE: BUG(); case PCI_DMA_FROMDEVICE: /* invalidate only */ - flush_dcache_range(start, end); + invalidate_dcache_range(start, end); break; case PCI_DMA_TODEVICE: /* writeback only */ flush_dcache_range(start, end); diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c index 7af87f4..bab9229 100644 --- a/arch/microblaze/mm/fault.c +++ b/arch/microblaze/mm/fault.c @@ -273,16 +273,11 @@ bad_area_nosemaphore: * us unable to handle the page fault gracefully. */ out_of_memory: - if (current->pid == 1) { - yield(); - down_read(&mm->mmap_sem); - goto survive; - } up_read(&mm->mmap_sem); - printk(KERN_WARNING "VM: killing process %s\n", current->comm); - if (user_mode(regs)) - do_exit(SIGKILL); - bad_page_fault(regs, address, SIGKILL); + if (!user_mode(regs)) + bad_page_fault(regs, address, SIGKILL); + else + pagefault_out_of_memory(); return; do_sigbus: diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c index d31312c..784557f 100644 --- a/arch/microblaze/mm/pgtable.c +++ b/arch/microblaze/mm/pgtable.c @@ -161,24 +161,6 @@ int map_page(unsigned long va, phys_addr_t pa, int flags) return err; } -void __init adjust_total_lowmem(void) -{ -/* TBD */ -#if 0 - unsigned long max_low_mem = MAX_LOW_MEM; - - if (total_lowmem > max_low_mem) { - total_lowmem = max_low_mem; -#ifndef CONFIG_HIGHMEM - printk(KERN_INFO "Warning, memory limited to %ld Mb, use " - "CONFIG_HIGHMEM to reach %ld Mb\n", - max_low_mem >> 20, total_memory >> 20); - total_memory = total_lowmem; -#endif /* CONFIG_HIGHMEM */ - } -#endif -} - /* * Map in all of physical memory starting at CONFIG_KERNEL_START. */ @@ -206,24 +188,6 @@ void __init mapin_ram(void) /* is x a power of 2? */ #define is_power_of_2(x) ((x) != 0 && (((x) & ((x) - 1)) == 0)) -/* - * Set up a mapping for a block of I/O. - * virt, phys, size must all be page-aligned. - * This should only be called before ioremap is called. - */ -void __init io_block_mapping(unsigned long virt, phys_addr_t phys, - unsigned int size, int flags) -{ - int i; - - if (virt > CONFIG_KERNEL_START && virt < ioremap_bot) - ioremap_bot = ioremap_base = virt; - - /* Put it in the page tables. */ - for (i = 0; i < size; i += PAGE_SIZE) - map_page(virt + i, phys + i, flags); -} - /* Scan the real Linux page tables and return a PTE pointer for * a virtual address in a context. * Returns true (1) if PTE was found, zero otherwise. The pointer to @@ -274,3 +238,18 @@ unsigned long iopa(unsigned long addr) return pa; } + +__init_refok pte_t *pte_alloc_one_kernel(struct mm_struct *mm, + unsigned long address) +{ + pte_t *pte; + if (mem_init_done) { + pte = (pte_t *)__get_free_page(GFP_KERNEL | + __GFP_REPEAT | __GFP_ZERO); + } else { + pte = (pte_t *)early_get_page(); + if (pte) + clear_page(pte); + } + return pte; +} diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c index 740bb32..01c8c97 100644 --- a/arch/microblaze/pci/pci-common.c +++ b/arch/microblaze/pci/pci-common.c @@ -1025,7 +1025,7 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) struct pci_dev *dev = bus->self; - for (i = 0; i < PCI_BUS_NUM_RESOURCES; ++i) { + pci_bus_for_each_resource(bus, res, i) { res = bus->resource[i]; if (!res) continue; @@ -1131,21 +1131,20 @@ static int skip_isa_ioresource_align(struct pci_dev *dev) * but we want to try to avoid allocating at 0x2900-0x2bff * which might have be mirrored at 0x0100-0x03ff.. */ -void pcibios_align_resource(void *data, struct resource *res, +resource_size_t pcibios_align_resource(void *data, const struct resource *res, resource_size_t size, resource_size_t align) { struct pci_dev *dev = data; + resource_size_t start = res->start; if (res->flags & IORESOURCE_IO) { - resource_size_t start = res->start; - if (skip_isa_ioresource_align(dev)) - return; - if (start & 0x300) { + return start; + if (start & 0x300) start = (start + 0x3ff) & ~0x3ff; - res->start = start; - } } + + return start; } EXPORT_SYMBOL(pcibios_align_resource); @@ -1228,7 +1227,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus) pr_debug("PCI: Allocating bus resources for %04x:%02x...\n", pci_domain_nr(bus), bus->number); - for (i = 0; i < PCI_BUS_NUM_RESOURCES; ++i) { + pci_bus_for_each_resource(bus, res, i) { res = bus->resource[i]; if (!res || !res->flags || res->start > res->end || res->parent) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 29e8692..7e6fd1c 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -49,7 +49,7 @@ config AR7 family: TNETD7100, 7200 and 7300. config BCM47XX - bool "BCM47XX based boards" + bool "Broadcom BCM47XX based boards" select CEVT_R4K select CSRC_R4K select DMA_NONCOHERENT @@ -509,6 +509,7 @@ config SIBYTE_SWARM bool "Sibyte BCM91250A-SWARM" select BOOT_ELF32 select DMA_COHERENT + select HAVE_PATA_PLATFORM select NR_CPUS_DEFAULT_2 select SIBYTE_SB1250 select SWAP_IO_SPACE @@ -523,6 +524,7 @@ config SIBYTE_LITTLESUR depends on EXPERIMENTAL select BOOT_ELF32 select DMA_COHERENT + select HAVE_PATA_PLATFORM select NR_CPUS_DEFAULT_2 select SIBYTE_SB1250 select SWAP_IO_SPACE @@ -1305,6 +1307,33 @@ config CPU_CAVIUM_OCTEON endchoice +if CPU_LOONGSON2F +config CPU_NOP_WORKAROUNDS + bool + +config CPU_JUMP_WORKAROUNDS + bool + +config CPU_LOONGSON2F_WORKAROUNDS + bool "Loongson 2F Workarounds" + default y + select CPU_NOP_WORKAROUNDS + select CPU_JUMP_WORKAROUNDS + help + Loongson 2F01 / 2F02 processors have the NOP & JUMP issues which + require workarounds. Without workarounds the system may hang + unexpectedly. For more information please refer to the gas + -mfix-loongson2f-nop and -mfix-loongson2f-jump options. + + Loongson 2F03 and later have fixed these issues and no workarounds + are needed. The workarounds have no significant side effect on them + but may decrease the performance of the system so this option should + be disabled unless the kernel is intended to be run on 2F01 or 2F02 + systems. + + If unsure, please say Y. +endif # CPU_LOONGSON2F + config SYS_SUPPORTS_ZBOOT bool select HAVE_KERNEL_GZIP diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 2f2eac2..0b9c01a 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -136,6 +136,19 @@ cflags-$(CONFIG_CPU_LOONGSON2E) += \ $(call cc-option,-march=loongson2e,-march=r4600) cflags-$(CONFIG_CPU_LOONGSON2F) += \ $(call cc-option,-march=loongson2f,-march=r4600) +# enable the workarounds for loongson2f +ifdef CONFIG_CPU_LOONGSON2F_WORKAROUNDS + ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-nop,),) + $(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-nop) + else + cflags-$(CONFIG_CPU_NOP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-nop + endif + ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-jump,),) + $(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-jump) + else + cflags-$(CONFIG_CPU_JUMP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-jump + endif +endif cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ -Wa,-mips32 -Wa,--trap diff --git a/arch/mips/alchemy/devboards/db1200/setup.c b/arch/mips/alchemy/devboards/db1200/setup.c index be7e92e..8876195 100644 --- a/arch/mips/alchemy/devboards/db1200/setup.c +++ b/arch/mips/alchemy/devboards/db1200/setup.c @@ -66,12 +66,16 @@ static int __init db1200_arch_init(void) set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW); bcsr_init_irq(DB1200_INT_BEGIN, DB1200_INT_END, AU1200_GPIO7_INT); - /* do not autoenable these: CPLD has broken edge int handling, - * and the CD handler setup requires manual enabling to work - * around that. + /* insert/eject pairs: one of both is always screaming. To avoid + * issues they must not be automatically enabled when initially + * requested. */ irq_to_desc(DB1200_SD0_INSERT_INT)->status |= IRQ_NOAUTOEN; irq_to_desc(DB1200_SD0_EJECT_INT)->status |= IRQ_NOAUTOEN; + irq_to_desc(DB1200_PC0_INSERT_INT)->status |= IRQ_NOAUTOEN; + irq_to_desc(DB1200_PC0_EJECT_INT)->status |= IRQ_NOAUTOEN; + irq_to_desc(DB1200_PC1_INSERT_INT)->status |= IRQ_NOAUTOEN; + irq_to_desc(DB1200_PC1_EJECT_INT)->status |= IRQ_NOAUTOEN; return 0; } diff --git a/arch/mips/configs/bcm63xx_defconfig b/arch/mips/configs/bcm63xx_defconfig index 7fee027..6389ca0 100644 --- a/arch/mips/configs/bcm63xx_defconfig +++ b/arch/mips/configs/bcm63xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.30-rc6 -# Sun May 31 20:17:18 2009 +# Linux kernel version: 2.6.34-rc2 +# Tue Mar 23 10:36:32 2010 # CONFIG_MIPS=y @@ -9,13 +9,14 @@ CONFIG_MIPS=y # Machine selection # # CONFIG_MACH_ALCHEMY is not set +# CONFIG_AR7 is not set # CONFIG_BCM47XX is not set CONFIG_BCM63XX=y # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set # CONFIG_LASAT is not set -# CONFIG_LEMOTE_FULONG is not set +# CONFIG_MACH_LOONGSON is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SIM is not set # CONFIG_NEC_MARKEINS is not set @@ -26,6 +27,7 @@ CONFIG_BCM63XX=y # CONFIG_PNX8550_STB810 is not set # CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP28 is not set @@ -45,13 +47,17 @@ CONFIG_BCM63XX=y # CONFIG_WR_PPMC is not set # CONFIG_CAVIUM_OCTEON_SIMULATOR is not set # CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set # # CPU support # +CONFIG_BCM63XX_CPU_6338=y +CONFIG_BCM63XX_CPU_6345=y CONFIG_BCM63XX_CPU_6348=y CONFIG_BCM63XX_CPU_6358=y CONFIG_BOARD_BCM963XX=y +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set @@ -69,10 +75,8 @@ CONFIG_CEVT_R4K=y CONFIG_CSRC_R4K_LIB=y CONFIG_CSRC_R4K=y CONFIG_DMA_NONCOHERENT=y -CONFIG_DMA_NEED_PCI_MAP_STATE=y -CONFIG_EARLY_PRINTK=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_SYS_HAS_EARLY_PRINTK=y -# CONFIG_HOTPLUG_CPU is not set # CONFIG_NO_IOPORT is not set CONFIG_GENERIC_GPIO=y CONFIG_CPU_BIG_ENDIAN=y @@ -85,7 +89,8 @@ CONFIG_MIPS_L1_CACHE_SHIFT=5 # # CPU selection # -# CONFIG_CPU_LOONGSON2 is not set +# CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -128,7 +133,7 @@ CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMP is not set # CONFIG_MIPS_MT_SMTC is not set -CONFIG_CPU_HAS_LLSC=y +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -146,9 +151,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y -CONFIG_UNEVICTABLE_LRU=y -CONFIG_HAVE_MLOCK=y -CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ=y # CONFIG_HIGH_RES_TIMERS is not set @@ -170,6 +174,7 @@ CONFIG_PREEMPT_NONE=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # # General setup @@ -189,15 +194,12 @@ CONFIG_LOCALVERSION="" # # RCU Subsystem # -CONFIG_CLASSIC_RCU=y # CONFIG_TREE_RCU is not set -# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_PREEMPT_RCU is not set +CONFIG_TINY_RCU=y # CONFIG_TREE_RCU_TRACE is not set -# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_GROUP_SCHED is not set -# CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set @@ -205,11 +207,11 @@ CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_BLK_DEV_INITRD is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_EXTRA_PASS is not set -# CONFIG_STRIP_ASM_SYMS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y @@ -223,6 +225,10 @@ CONFIG_BASE_FULL=y # CONFIG_EVENTFD is not set # CONFIG_SHMEM is not set # CONFIG_AIO is not set + +# +# Kernel Performance Events And Counters +# # CONFIG_VM_EVENT_COUNTERS is not set CONFIG_PCI_QUIRKS=y # CONFIG_SLUB_DEBUG is not set @@ -231,14 +237,17 @@ CONFIG_COMPAT_BRK=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y + +# +# GCOV-based kernel profiling +# # CONFIG_SLOW_WORK is not set -# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y -# CONFIG_LBD is not set +CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -246,14 +255,41 @@ CONFIG_BLOCK=y # IO Schedulers # CONFIG_IOSCHED_NOOP=y -# CONFIG_IOSCHED_AS is not set # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set -# CONFIG_DEFAULT_AS is not set # CONFIG_DEFAULT_DEADLINE is not set # CONFIG_DEFAULT_CFQ is not set CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set # CONFIG_FREEZER is not set # @@ -263,15 +299,12 @@ CONFIG_HW_HAS_PCI=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y # CONFIG_ARCH_SUPPORTS_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set CONFIG_MMU=y CONFIG_PCCARD=y -# CONFIG_PCMCIA_DEBUG is not set CONFIG_PCMCIA=y CONFIG_PCMCIA_LOAD_CIS=y -CONFIG_PCMCIA_IOCTL=y CONFIG_CARDBUS=y # @@ -295,6 +328,7 @@ CONFIG_TRAD_SIGNALS=y # # Power management options # +CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PM is not set CONFIG_NET=y @@ -333,6 +367,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set @@ -347,6 +382,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set # CONFIG_NET_SCHED is not set # CONFIG_DCB is not set @@ -359,7 +395,27 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set -# CONFIG_WIRELESS is not set +CONFIG_WIRELESS=y +CONFIG_WEXT_CORE=y +CONFIG_WEXT_PROC=y +CONFIG_CFG80211=y +CONFIG_NL80211_TESTMODE=y +# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set +# CONFIG_CFG80211_REG_DEBUG is not set +CONFIG_CFG80211_DEFAULT_PS=y +# CONFIG_CFG80211_INTERNAL_REGDB is not set +CONFIG_CFG80211_WEXT=y +CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set +CONFIG_MAC80211=y +# CONFIG_MAC80211_RC_PID is not set +CONFIG_MAC80211_RC_MINSTREL=y +# CONFIG_MAC80211_RC_DEFAULT_PID is not set +CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y +CONFIG_MAC80211_RC_DEFAULT="minstrel" +# CONFIG_MAC80211_MESH is not set +CONFIG_MAC80211_LEDS=y +# CONFIG_MAC80211_DEBUG_MENU is not set # CONFIG_WIMAX is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -471,6 +527,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -484,13 +541,16 @@ CONFIG_HAVE_IDE=y # # -# Enable only one of the two stacks, unless you know what you are doing +# You can enable one or both FireWire driver stacks. +# + +# +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set CONFIG_NETDEVICES=y -CONFIG_COMPAT_NET_DEV_OPS=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_MACVLAN is not set @@ -529,6 +589,7 @@ CONFIG_MII=y # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set # CONFIG_ETHOC is not set +# CONFIG_SMSC911X is not set # CONFIG_DNET is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set @@ -541,17 +602,48 @@ CONFIG_MII=y # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set # CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set # CONFIG_ATL2 is not set CONFIG_BCM63XX_ENET=y # CONFIG_NETDEV_1000 is not set # CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set - -# -# Wireless LAN -# -# CONFIG_WLAN_PRE80211 is not set -# CONFIG_WLAN_80211 is not set +CONFIG_WLAN=y +# CONFIG_PCMCIA_RAYCS is not set +# CONFIG_LIBERTAS_THINFIRM is not set +# CONFIG_ATMEL is not set +# CONFIG_AT76C50X_USB is not set +# CONFIG_AIRO_CS is not set +# CONFIG_PCMCIA_WL3501 is not set +# CONFIG_PRISM54 is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_USB_NET_RNDIS_WLAN is not set +# CONFIG_RTL8180 is not set +# CONFIG_RTL8187 is not set +# CONFIG_ADM8211 is not set +# CONFIG_MAC80211_HWSIM is not set +# CONFIG_MWL8K is not set +# CONFIG_ATH_COMMON is not set +CONFIG_B43=y +CONFIG_B43_PCI_AUTOSELECT=y +CONFIG_B43_PCICORE_AUTOSELECT=y +# CONFIG_B43_PCMCIA is not set +CONFIG_B43_PIO=y +# CONFIG_B43_PHY_LP is not set +CONFIG_B43_LEDS=y +# CONFIG_B43_DEBUG is not set +# CONFIG_B43LEGACY is not set +# CONFIG_HOSTAP is not set +# CONFIG_IPW2100 is not set +# CONFIG_IPW2200 is not set +# CONFIG_IWLWIFI is not set +# CONFIG_LIBERTAS is not set +# CONFIG_HERMES is not set +# CONFIG_P54_COMMON is not set +# CONFIG_RT2X00 is not set +# CONFIG_WL12XX is not set +# CONFIG_ZD1211RW is not set # # Enable WiMAX (Networking options) to see the WiMAX drivers @@ -574,6 +666,7 @@ CONFIG_BCM63XX_ENET=y # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_VMXNET3 is not set # CONFIG_ISDN is not set # CONFIG_PHONE is not set @@ -607,6 +700,7 @@ CONFIG_BCM63XX_ENET=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_SERIAL_BCM63XX=y CONFIG_SERIAL_BCM63XX_CONSOLE=y # CONFIG_UNIX98_PTYS is not set @@ -629,6 +723,11 @@ CONFIG_LEGACY_PTY_COUNT=256 CONFIG_DEVPORT=y # CONFIG_I2C is not set # CONFIG_SPI is not set + +# +# PPS support +# +# CONFIG_PPS is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y CONFIG_GPIOLIB=y # CONFIG_GPIO_SYSFS is not set @@ -636,6 +735,8 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: @@ -644,16 +745,21 @@ CONFIG_GPIOLIB=y # # PCI GPIO expanders: # +# CONFIG_GPIO_CS5535 is not set # CONFIG_GPIO_BT8XX is not set +# CONFIG_GPIO_LANGWELL is not set # # SPI GPIO expanders: # + +# +# AC97 GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set -# CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set CONFIG_SSB_POSSIBLE=y @@ -662,15 +768,16 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_SSB=y CONFIG_SSB_SPROM=y +CONFIG_SSB_BLOCKIO=y CONFIG_SSB_PCIHOST_POSSIBLE=y CONFIG_SSB_PCIHOST=y -# CONFIG_SSB_B43_PCI_BRIDGE is not set +CONFIG_SSB_B43_PCI_BRIDGE=y CONFIG_SSB_PCMCIAHOST_POSSIBLE=y # CONFIG_SSB_PCMCIAHOST is not set # CONFIG_SSB_SILENT is not set # CONFIG_SSB_DEBUG is not set CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y -# CONFIG_SSB_DRIVER_PCICORE is not set +CONFIG_SSB_DRIVER_PCICORE=y # CONFIG_SSB_DRIVER_MIPS is not set # @@ -680,27 +787,15 @@ CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set - -# -# Multimedia devices -# - -# -# Multimedia core support -# -# CONFIG_VIDEO_DEV is not set -# CONFIG_DVB_CORE is not set -# CONFIG_VIDEO_MEDIA is not set - -# -# Multimedia drivers -# -# CONFIG_DAB is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support # +# CONFIG_VGA_ARB is not set # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -710,11 +805,7 @@ CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y # # Display device support # -CONFIG_DISPLAY_SUPPORT=y - -# -# Display hardware drivers -# +# CONFIG_DISPLAY_SUPPORT is not set # CONFIG_SOUND is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y @@ -741,13 +832,14 @@ CONFIG_USB=y # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_XHCI_HCD is not set CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_ROOT_HUB_TT is not set # CONFIG_USB_EHCI_TT_NEWSCHED is not set -CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y # CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_HCD_SSB is not set CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y @@ -796,7 +888,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -807,8 +898,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -819,7 +910,29 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set -# CONFIG_NEW_LEDS is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LT3593 is not set +CONFIG_LEDS_TRIGGERS=y + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGER_TIMER=y +# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y + +# +# iptables trigger is under Netfilter config (LED target) +# # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set CONFIG_RTC_LIB=y @@ -827,6 +940,10 @@ CONFIG_RTC_LIB=y # CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set + +# +# TI VLYNQ +# # CONFIG_STAGING is not set # @@ -838,12 +955,16 @@ CONFIG_RTC_LIB=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set -# CONFIG_FILE_LOCKING is not set # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +# CONFIG_FILE_LOCKING is not set +CONFIG_FSNOTIFY=y # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY is not set +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set @@ -875,8 +996,6 @@ CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y -CONFIG_TMPFS=y -# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set CONFIG_MISC_FILESYSTEMS=y @@ -888,6 +1007,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -898,7 +1018,6 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set -# CONFIG_NILFS2_FS is not set # CONFIG_NETWORK_FILESYSTEMS is not set # @@ -906,7 +1025,46 @@ CONFIG_MISC_FILESYSTEMS=y # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y -# CONFIG_NLS is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set # CONFIG_DLM is not set # @@ -918,29 +1076,23 @@ CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS 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_DEBUG_MEMORY_INIT is not set -# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_TRACING_SUPPORT=y - -# -# Tracers -# -# CONFIG_IRQSOFF_TRACER is not set -# CONFIG_SCHED_TRACER is not set -# CONFIG_CONTEXT_SWITCH_TRACER is not set -# CONFIG_EVENT_TRACER is not set -# CONFIG_BOOT_TRACER is not set -# CONFIG_TRACE_BRANCH_PROFILING is not set -# CONFIG_KMEMTRACE is not set -# CONFIG_WORKQUEUE_TRACER is not set -# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_FTRACE is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y +CONFIG_EARLY_PRINTK=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="console=ttyS0,115200" # CONFIG_CMDLINE_OVERRIDE is not set @@ -951,8 +1103,108 @@ CONFIG_CMDLINE="console=ttyS0,115200" # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # CONFIG_SECURITYFS is not set -# CONFIG_SECURITY_FILE_CAPABILITIES is not set -# CONFIG_CRYPTO is not set +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=y +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=y +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_ZLIB is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=y +# CONFIG_CRYPTO_HW is not set # CONFIG_BINARY_PRINTF is not set # diff --git a/arch/mips/include/asm/cmpxchg.h b/arch/mips/include/asm/cmpxchg.h index ed9aaaaf..2d28017 100644 --- a/arch/mips/include/asm/cmpxchg.h +++ b/arch/mips/include/asm/cmpxchg.h @@ -16,7 +16,7 @@ ({ \ __typeof(*(m)) __ret; \ \ - if (kernel_uses_llsc && R10000_LLSC_WAR) { \ + if (kernel_uses_llsc && R10000_LLSC_WAR) { \ __asm__ __volatile__( \ " .set push \n" \ " .set noat \n" \ diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson/loongson.h index 1cf7b14..fcdbe3a 100644 --- a/arch/mips/include/asm/mach-loongson/loongson.h +++ b/arch/mips/include/asm/mach-loongson/loongson.h @@ -307,7 +307,7 @@ extern unsigned long _loongson_addrwincfg_base; */ #define LOONGSON_ADDRWIN_CFG(s, d, w, src, dst, size) do {\ s##_WIN##w##_BASE = (src); \ - s##_WIN##w##_MMAP = (src) | ADDRWIN_MAP_DST_##d; \ + s##_WIN##w##_MMAP = (dst) | ADDRWIN_MAP_DST_##d; \ s##_WIN##w##_MASK = ~(size-1); \ } while (0) diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h index 26dc69d..1be4b0f 100644 --- a/arch/mips/include/asm/pgtable-64.h +++ b/arch/mips/include/asm/pgtable-64.h @@ -120,9 +120,14 @@ #endif #define FIRST_USER_ADDRESS 0UL -#define VMALLOC_START MAP_BASE +/* + * TLB refill handlers also map the vmalloc area into xuseg. Avoid + * the first couple of pages so NULL pointer dereferences will still + * reliably trap. + */ +#define VMALLOC_START (MAP_BASE + (2 * PAGE_SIZE)) #define VMALLOC_END \ - (VMALLOC_START + \ + (MAP_BASE + \ min(PTRS_PER_PGD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE, \ (1UL << cpu_vmbits)) - (1UL << 32)) diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h index ce47118..cdc6a46 100644 --- a/arch/mips/include/asm/ptrace.h +++ b/arch/mips/include/asm/ptrace.h @@ -142,9 +142,9 @@ extern int ptrace_set_watch_regs(struct task_struct *child, extern asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit); -extern NORET_TYPE void die(const char *, const struct pt_regs *) ATTRIB_NORET; +extern NORET_TYPE void die(const char *, struct pt_regs *) ATTRIB_NORET; -static inline void die_if_kernel(const char *str, const struct pt_regs *regs) +static inline void die_if_kernel(const char *str, struct pt_regs *regs) { if (unlikely(!user_mode(regs))) die(str, regs); diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h index c841912..58730c5 100644 --- a/arch/mips/include/asm/stackframe.h +++ b/arch/mips/include/asm/stackframe.h @@ -121,7 +121,7 @@ .endm #else .macro get_saved_sp /* Uniprocessor variation */ -#ifdef CONFIG_CPU_LOONGSON2F +#ifdef CONFIG_CPU_JUMP_WORKAROUNDS /* * Clear BTB (branch target buffer), forbid RAS (return address * stack) to workaround the Out-of-order Issue in Loongson2F diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h index 11a8b52..697e40c 100644 --- a/arch/mips/include/asm/uasm.h +++ b/arch/mips/include/asm/uasm.h @@ -167,6 +167,24 @@ static inline void __cpuinit uasm_l##lb(struct uasm_label **lab, u32 *addr) \ #define uasm_i_ssnop(buf) uasm_i_sll(buf, 0, 0, 1) #define uasm_i_ehb(buf) uasm_i_sll(buf, 0, 0, 3) +static inline void uasm_i_dsrl_safe(u32 **p, unsigned int a1, + unsigned int a2, unsigned int a3) +{ + if (a3 < 32) + uasm_i_dsrl(p, a1, a2, a3); + else + uasm_i_dsrl32(p, a1, a2, a3 - 32); +} + +static inline void uasm_i_dsll_safe(u32 **p, unsigned int a1, + unsigned int a2, unsigned int a3) +{ + if (a3 < 32) + uasm_i_dsll(p, a1, a2, a3); + else + uasm_i_dsll32(p, a1, a2, a3 - 32); +} + /* Handle relocations. */ struct uasm_reloc { u32 *addr; diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c index 7043f6b..0d0f054 100644 --- a/arch/mips/jazz/setup.c +++ b/arch/mips/jazz/setup.c @@ -76,15 +76,9 @@ void __init plat_mem_setup(void) #ifdef CONFIG_VT screen_info = (struct screen_info) { - 0, 0, /* orig-x, orig-y */ - 0, /* unused */ - 0, /* orig_video_page */ - 0, /* orig_video_mode */ - 160, /* orig_video_cols */ - 0, 0, 0, /* unused, ega_bx, unused */ - 64, /* orig_video_lines */ - 0, /* orig_video_isVGA */ - 16 /* orig_video_points */ + .orig_video_cols = 160, + .orig_video_lines = 64, + .orig_video_points = 16, }; #endif diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 1a4dd65..d612c6d 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -352,9 +352,10 @@ void show_registers(const struct pt_regs *regs) static DEFINE_SPINLOCK(die_lock); -void __noreturn die(const char * str, const struct pt_regs * regs) +void __noreturn die(const char * str, struct pt_regs * regs) { static int die_counter; + int sig = SIGSEGV; #ifdef CONFIG_MIPS_MT_SMTC unsigned long dvpret = dvpe(); #endif /* CONFIG_MIPS_MT_SMTC */ @@ -365,6 +366,10 @@ void __noreturn die(const char * str, const struct pt_regs * regs) #ifdef CONFIG_MIPS_MT_SMTC mips_mt_regdump(dvpret); #endif /* CONFIG_MIPS_MT_SMTC */ + + if (notify_die(DIE_OOPS, str, regs, 0, current->thread.trap_no, SIGSEGV) == NOTIFY_STOP) + sig = 0; + printk("%s[#%d]:\n", str, ++die_counter); show_registers(regs); add_taint(TAINT_DIE); @@ -379,7 +384,7 @@ void __noreturn die(const char * str, const struct pt_regs * regs) panic("Fatal exception"); } - do_exit(SIGSEGV); + do_exit(sig); } extern struct exception_table_entry __start___dbe_table[]; @@ -1557,12 +1562,7 @@ static char panic_null_cerr[] __cpuinitdata = void __cpuinit set_uncached_handler(unsigned long offset, void *addr, unsigned long size) { -#ifdef CONFIG_32BIT - unsigned long uncached_ebase = KSEG1ADDR(ebase); -#endif -#ifdef CONFIG_64BIT - unsigned long uncached_ebase = TO_UNCAC(ebase); -#endif + unsigned long uncached_ebase = CKSEG1ADDR(ebase); if (!addr) panic(panic_null_cerr); diff --git a/arch/mips/loongson/common/machtype.c b/arch/mips/loongson/common/machtype.c index 853f184..81fbe6b 100644 --- a/arch/mips/loongson/common/machtype.c +++ b/arch/mips/loongson/common/machtype.c @@ -24,7 +24,7 @@ static const char *system_types[] = { [MACH_LEMOTE_FL2F] "lemote-fuloong-2f-box", [MACH_LEMOTE_ML2F7] "lemote-mengloong-2f-7inches", [MACH_LEMOTE_YL2F89] "lemote-yeeloong-2f-8.9inches", - [MACH_DEXXON_GDIUM2F10] "dexxon-gidum-2f-10inches", + [MACH_DEXXON_GDIUM2F10] "dexxon-gdium-2f", [MACH_LEMOTE_NAS] "lemote-nas-2f", [MACH_LEMOTE_LL2F] "lemote-lynloong-2f", [MACH_LOONGSON_END] NULL, diff --git a/arch/mips/loongson/common/mem.c b/arch/mips/loongson/common/mem.c index ec2f796..30eba60 100644 --- a/arch/mips/loongson/common/mem.c +++ b/arch/mips/loongson/common/mem.c @@ -75,7 +75,7 @@ pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, unsigned long end = offset + size; if (__uncached_access(file, offset)) { - if (((uca_start && offset) >= uca_start) && + if (uca_start && (offset >= uca_start) && (end <= uca_end)) return __pgprot((pgprot_val(vma_prot) & ~_CACHE_MASK) | @@ -96,7 +96,7 @@ static int __init find_vga_mem_init(void) return 0; for_each_pci_dev(dev) { - if ((dev->class >> 8) == PCI_CLASS_DISPLAY_VGA) { + if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) { for (idx = 0; idx < PCI_NUM_RESOURCES; idx++) { r = &dev->resource[idx]; if (!r->start && r->end) diff --git a/arch/mips/loongson/common/reset.c b/arch/mips/loongson/common/reset.c index 4bd9c18..9e10d62 100644 --- a/arch/mips/loongson/common/reset.c +++ b/arch/mips/loongson/common/reset.c @@ -16,13 +16,31 @@ #include <loongson.h> +static inline void loongson_reboot(void) +{ +#ifndef CONFIG_CPU_JUMP_WORKAROUNDS + ((void (*)(void))ioremap_nocache(LOONGSON_BOOT_BASE, 4)) (); +#else + void (*func)(void); + + func = (void *)ioremap_nocache(LOONGSON_BOOT_BASE, 4); + + __asm__ __volatile__( + " .set noat \n" + " jr %[func] \n" + " .set at \n" + : /* No outputs */ + : [func] "r" (func)); +#endif +} + static void loongson_restart(char *command) { /* do preparation for reboot */ mach_prepare_reboot(); /* reboot via jumping to boot base address */ - ((void (*)(void))ioremap_nocache(LOONGSON_BOOT_BASE, 4)) (); + loongson_reboot(); } static void loongson_poweroff(void) diff --git a/arch/mips/loongson/common/setup.c b/arch/mips/loongson/common/setup.c index 4cd2aa9..27d826b 100644 --- a/arch/mips/loongson/common/setup.c +++ b/arch/mips/loongson/common/setup.c @@ -41,15 +41,12 @@ void __init plat_mem_setup(void) conswitchp = &vga_con; screen_info = (struct screen_info) { - 0, 25, /* orig-x, orig-y */ - 0, /* unused */ - 0, /* orig-video-page */ - 0, /* orig-video-mode */ - 80, /* orig-video-cols */ - 0, 0, 0, /* ega_ax, ega_bx, ega_cx */ - 25, /* orig-video-lines */ - VIDEO_TYPE_VGAC, /* orig-video-isVGA */ - 16 /* orig-video-points */ + .orig_x = 0, + .orig_y = 25, + .orig_video_cols = 80, + .orig_video_lines = 25, + .orig_video_isVGA = VIDEO_TYPE_VGAC, + .orig_video_points = 16, }; #elif defined(CONFIG_DUMMY_CONSOLE) conswitchp = &dummy_con; diff --git a/arch/mips/loongson/lemote-2f/irq.c b/arch/mips/loongson/lemote-2f/irq.c index 882dfcd4..1d8b4d2 100644 --- a/arch/mips/loongson/lemote-2f/irq.c +++ b/arch/mips/loongson/lemote-2f/irq.c @@ -79,7 +79,7 @@ void mach_irq_dispatch(unsigned int pending) if (pending & CAUSEF_IP7) do_IRQ(LOONGSON_TIMER_IRQ); else if (pending & CAUSEF_IP6) { /* North Bridge, Perf counter */ -#ifdef CONFIG_OPROFILE +#if defined(CONFIG_OPROFILE) || defined(CONFIG_OPROFILE_MODULE) do_IRQ(LOONGSON2_PERFCNT_IRQ); #endif bonito_irqdispatch(); diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index d1f68aa..86f004d 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -31,6 +31,16 @@ #include <asm/war.h> #include <asm/uasm.h> +/* + * TLB load/store/modify handlers. + * + * Only the fastpath gets synthesized at runtime, the slowpath for + * do_page_fault remains normal asm. + */ +extern void tlb_do_page_fault_0(void); +extern void tlb_do_page_fault_1(void); + + static inline int r45k_bvahwbug(void) { /* XXX: We should probe for the presence of this bug, but we don't. */ @@ -83,6 +93,7 @@ enum label_id { label_nopage_tlbm, label_smp_pgtable_change, label_r3000_write_probe_fail, + label_large_segbits_fault, #ifdef CONFIG_HUGETLB_PAGE label_tlb_huge_update, #endif @@ -101,6 +112,7 @@ UASM_L_LA(_nopage_tlbs) UASM_L_LA(_nopage_tlbm) UASM_L_LA(_smp_pgtable_change) UASM_L_LA(_r3000_write_probe_fail) +UASM_L_LA(_large_segbits_fault) #ifdef CONFIG_HUGETLB_PAGE UASM_L_LA(_tlb_huge_update) #endif @@ -157,6 +169,10 @@ static u32 tlb_handler[128] __cpuinitdata; static struct uasm_label labels[128] __cpuinitdata; static struct uasm_reloc relocs[128] __cpuinitdata; +#ifdef CONFIG_64BIT +static int check_for_high_segbits __cpuinitdata; +#endif + #ifndef CONFIG_MIPS_PGD_C0_CONTEXT /* * CONFIG_MIPS_PGD_C0_CONTEXT implies 64 bit and lack of pgd_current, @@ -408,7 +424,7 @@ static __cpuinit __maybe_unused void build_convert_pte_to_entrylo(u32 **p, UASM_i_ROTR(p, reg, reg, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); } else { #ifdef CONFIG_64BIT_PHYS_ADDR - uasm_i_dsrl(p, reg, reg, ilog2(_PAGE_GLOBAL)); + uasm_i_dsrl_safe(p, reg, reg, ilog2(_PAGE_GLOBAL)); #else UASM_i_SRL(p, reg, reg, ilog2(_PAGE_GLOBAL)); #endif @@ -532,7 +548,24 @@ build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r, * The vmalloc handling is not in the hotpath. */ uasm_i_dmfc0(p, tmp, C0_BADVADDR); - uasm_il_bltz(p, r, tmp, label_vmalloc); + + if (check_for_high_segbits) { + /* + * The kernel currently implicitely assumes that the + * MIPS SEGBITS parameter for the processor is + * (PGDIR_SHIFT+PGDIR_BITS) or less, and will never + * allocate virtual addresses outside the maximum + * range for SEGBITS = (PGDIR_SHIFT+PGDIR_BITS). But + * that doesn't prevent user code from accessing the + * higher xuseg addresses. Here, we make sure that + * everything but the lower xuseg addresses goes down + * the module_alloc/vmalloc path. + */ + uasm_i_dsrl_safe(p, ptr, tmp, PGDIR_SHIFT + PGD_ORDER + PAGE_SHIFT - 3); + uasm_il_bnez(p, r, ptr, label_vmalloc); + } else { + uasm_il_bltz(p, r, tmp, label_vmalloc); + } /* No uasm_i_nop needed here, since the next insn doesn't touch TMP. */ #ifdef CONFIG_MIPS_PGD_C0_CONTEXT @@ -549,14 +582,14 @@ build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r, * SMTC uses TCBind value as "CPU" index */ uasm_i_mfc0(p, ptr, C0_TCBIND); - uasm_i_dsrl(p, ptr, ptr, 19); + uasm_i_dsrl_safe(p, ptr, ptr, 19); # else /* * 64 bit SMP running in XKPHYS has smp_processor_id() << 3 * stored in CONTEXT. */ uasm_i_dmfc0(p, ptr, C0_CONTEXT); - uasm_i_dsrl(p, ptr, ptr, 23); + uasm_i_dsrl_safe(p, ptr, ptr, 23); # endif UASM_i_LA_mostly(p, tmp, pgdc); uasm_i_daddu(p, ptr, ptr, tmp); @@ -569,44 +602,78 @@ build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r, uasm_l_vmalloc_done(l, *p); - if (PGDIR_SHIFT - 3 < 32) /* get pgd offset in bytes */ - uasm_i_dsrl(p, tmp, tmp, PGDIR_SHIFT-3); - else - uasm_i_dsrl32(p, tmp, tmp, PGDIR_SHIFT - 3 - 32); + /* get pgd offset in bytes */ + uasm_i_dsrl_safe(p, tmp, tmp, PGDIR_SHIFT - 3); uasm_i_andi(p, tmp, tmp, (PTRS_PER_PGD - 1)<<3); uasm_i_daddu(p, ptr, ptr, tmp); /* add in pgd offset */ #ifndef __PAGETABLE_PMD_FOLDED uasm_i_dmfc0(p, tmp, C0_BADVADDR); /* get faulting address */ uasm_i_ld(p, ptr, 0, ptr); /* get pmd pointer */ - uasm_i_dsrl(p, tmp, tmp, PMD_SHIFT-3); /* get pmd offset in bytes */ + uasm_i_dsrl_safe(p, tmp, tmp, PMD_SHIFT-3); /* get pmd offset in bytes */ uasm_i_andi(p, tmp, tmp, (PTRS_PER_PMD - 1)<<3); uasm_i_daddu(p, ptr, ptr, tmp); /* add in pmd offset */ #endif } +enum vmalloc64_mode {not_refill, refill}; /* * BVADDR is the faulting address, PTR is scratch. * PTR will hold the pgd for vmalloc. */ static void __cpuinit build_get_pgd_vmalloc64(u32 **p, struct uasm_label **l, struct uasm_reloc **r, - unsigned int bvaddr, unsigned int ptr) + unsigned int bvaddr, unsigned int ptr, + enum vmalloc64_mode mode) { long swpd = (long)swapper_pg_dir; + int single_insn_swpd; + int did_vmalloc_branch = 0; + + single_insn_swpd = uasm_in_compat_space_p(swpd) && !uasm_rel_lo(swpd); uasm_l_vmalloc(l, *p); - if (uasm_in_compat_space_p(swpd) && !uasm_rel_lo(swpd)) { - uasm_il_b(p, r, label_vmalloc_done); - uasm_i_lui(p, ptr, uasm_rel_hi(swpd)); - } else { - UASM_i_LA_mostly(p, ptr, swpd); - uasm_il_b(p, r, label_vmalloc_done); - if (uasm_in_compat_space_p(swpd)) - uasm_i_addiu(p, ptr, ptr, uasm_rel_lo(swpd)); - else - uasm_i_daddiu(p, ptr, ptr, uasm_rel_lo(swpd)); + if (mode == refill && check_for_high_segbits) { + if (single_insn_swpd) { + uasm_il_bltz(p, r, bvaddr, label_vmalloc_done); + uasm_i_lui(p, ptr, uasm_rel_hi(swpd)); + did_vmalloc_branch = 1; + /* fall through */ + } else { + uasm_il_bgez(p, r, bvaddr, label_large_segbits_fault); + } + } + if (!did_vmalloc_branch) { + if (uasm_in_compat_space_p(swpd) && !uasm_rel_lo(swpd)) { + uasm_il_b(p, r, label_vmalloc_done); + uasm_i_lui(p, ptr, uasm_rel_hi(swpd)); + } else { + UASM_i_LA_mostly(p, ptr, swpd); + uasm_il_b(p, r, label_vmalloc_done); + if (uasm_in_compat_space_p(swpd)) + uasm_i_addiu(p, ptr, ptr, uasm_rel_lo(swpd)); + else + uasm_i_daddiu(p, ptr, ptr, uasm_rel_lo(swpd)); + } + } + if (mode == refill && check_for_high_segbits) { + uasm_l_large_segbits_fault(l, *p); + /* + * We get here if we are an xsseg address, or if we are + * an xuseg address above (PGDIR_SHIFT+PGDIR_BITS) boundary. + * + * Ignoring xsseg (assume disabled so would generate + * (address errors?), the only remaining possibility + * is the upper xuseg addresses. On processors with + * TLB_SEGBITS <= PGDIR_SHIFT+PGDIR_BITS, these + * addresses would have taken an address error. We try + * to mimic that here by taking a load/istream page + * fault. + */ + UASM_i_LA(p, ptr, (unsigned long)tlb_do_page_fault_0); + uasm_i_jr(p, ptr); + uasm_i_nop(p); } } @@ -720,9 +787,9 @@ static void __cpuinit build_update_entries(u32 **p, unsigned int tmp, UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ UASM_i_ROTR(p, ptep, ptep, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); } else { - uasm_i_dsrl(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); /* convert to entrylo0 */ + uasm_i_dsrl_safe(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); /* convert to entrylo0 */ UASM_i_MTC0(p, tmp, C0_ENTRYLO0); /* load it */ - uasm_i_dsrl(p, ptep, ptep, ilog2(_PAGE_GLOBAL)); /* convert to entrylo1 */ + uasm_i_dsrl_safe(p, ptep, ptep, ilog2(_PAGE_GLOBAL)); /* convert to entrylo1 */ } UASM_i_MTC0(p, ptep, C0_ENTRYLO1); /* load it */ } else { @@ -793,9 +860,9 @@ static void __cpuinit build_r4000_tlb_refill_handler(void) uasm_i_dmfc0(&p, K0, C0_BADVADDR); uasm_i_dmfc0(&p, K1, C0_ENTRYHI); uasm_i_xor(&p, K0, K0, K1); - uasm_i_dsrl32(&p, K1, K0, 62 - 32); - uasm_i_dsrl(&p, K0, K0, 12 + 1); - uasm_i_dsll32(&p, K0, K0, 64 + 12 + 1 - segbits - 32); + uasm_i_dsrl_safe(&p, K1, K0, 62); + uasm_i_dsrl_safe(&p, K0, K0, 12 + 1); + uasm_i_dsll_safe(&p, K0, K0, 64 + 12 + 1 - segbits); uasm_i_or(&p, K0, K0, K1); uasm_il_bnez(&p, &r, K0, label_leave); /* No need for uasm_i_nop */ @@ -825,7 +892,7 @@ static void __cpuinit build_r4000_tlb_refill_handler(void) #endif #ifdef CONFIG_64BIT - build_get_pgd_vmalloc64(&p, &l, &r, K0, K1); + build_get_pgd_vmalloc64(&p, &l, &r, K0, K1, refill); #endif /* @@ -935,15 +1002,6 @@ static void __cpuinit build_r4000_tlb_refill_handler(void) } /* - * TLB load/store/modify handlers. - * - * Only the fastpath gets synthesized at runtime, the slowpath for - * do_page_fault remains normal asm. - */ -extern void tlb_do_page_fault_0(void); -extern void tlb_do_page_fault_1(void); - -/* * 128 instructions for the fastpath handler is generous and should * never be exceeded. */ @@ -1302,7 +1360,7 @@ build_r4000_tlbchange_handler_tail(u32 **p, struct uasm_label **l, uasm_i_eret(p); /* return from trap */ #ifdef CONFIG_64BIT - build_get_pgd_vmalloc64(p, l, r, tmp, ptr); + build_get_pgd_vmalloc64(p, l, r, tmp, ptr, not_refill); #endif } @@ -1322,9 +1380,9 @@ static void __cpuinit build_r4000_tlb_load_handler(void) uasm_i_dmfc0(&p, K0, C0_BADVADDR); uasm_i_dmfc0(&p, K1, C0_ENTRYHI); uasm_i_xor(&p, K0, K0, K1); - uasm_i_dsrl32(&p, K1, K0, 62 - 32); - uasm_i_dsrl(&p, K0, K0, 12 + 1); - uasm_i_dsll32(&p, K0, K0, 64 + 12 + 1 - segbits - 32); + uasm_i_dsrl_safe(&p, K1, K0, 62); + uasm_i_dsrl_safe(&p, K0, K0, 12 + 1); + uasm_i_dsll_safe(&p, K0, K0, 64 + 12 + 1 - segbits); uasm_i_or(&p, K0, K0, K1); uasm_il_bnez(&p, &r, K0, label_leave); /* No need for uasm_i_nop */ @@ -1526,6 +1584,10 @@ void __cpuinit build_tlb_refill_handler(void) */ static int run_once = 0; +#ifdef CONFIG_64BIT + check_for_high_segbits = current_cpu_data.vmbits > (PGDIR_SHIFT + PGD_ORDER + PAGE_SHIFT - 3); +#endif + switch (current_cpu_type()) { case CPU_R2000: case CPU_R3000: diff --git a/arch/mips/nxp/pnx8550/common/reset.c b/arch/mips/nxp/pnx8550/common/reset.c index 76bc3ec..fadd8744 100644 --- a/arch/mips/nxp/pnx8550/common/reset.c +++ b/arch/mips/nxp/pnx8550/common/reset.c @@ -20,6 +20,8 @@ * Reset the PNX8550 board. * */ +#include <linux/kernel.h> + #include <asm/reboot.h> #include <glb.h> diff --git a/arch/mips/pci/pci-sb1250.c b/arch/mips/pci/pci-sb1250.c index ada24e6..1711e8e 100644 --- a/arch/mips/pci/pci-sb1250.c +++ b/arch/mips/pci/pci-sb1250.c @@ -37,6 +37,7 @@ #include <linux/mm.h> #include <linux/console.h> #include <linux/tty.h> +#include <linux/vt.h> #include <asm/io.h> @@ -254,7 +255,7 @@ static int __init sb1250_pcibios_init(void) * XXX ehs: Should this happen in PCI Device mode? */ io_map_base = ioremap(A_PHYS_LDTPCI_IO_MATCH_BYTES, 1024 * 1024); - sb1250_controller.io_map_base = io_map_base; + sb1250_controller.io_map_base = (unsigned long)io_map_base; set_io_port_base((unsigned long)io_map_base); #ifdef CONFIG_SIBYTE_HAS_LDT diff --git a/arch/mips/sgi-ip22/ip22-berr.c b/arch/mips/sgi-ip22/ip22-berr.c index de6a0cc..911d399 100644 --- a/arch/mips/sgi-ip22/ip22-berr.c +++ b/arch/mips/sgi-ip22/ip22-berr.c @@ -89,7 +89,7 @@ static void print_buserr(void) void ip22_be_interrupt(int irq) { const int field = 2 * sizeof(unsigned long); - const struct pt_regs *regs = get_irq_regs(); + struct pt_regs *regs = get_irq_regs(); save_and_clear_buserr(); print_buserr(); diff --git a/arch/mips/sgi-ip22/ip28-berr.c b/arch/mips/sgi-ip22/ip28-berr.c index 30e12e2..88c684e 100644 --- a/arch/mips/sgi-ip22/ip28-berr.c +++ b/arch/mips/sgi-ip22/ip28-berr.c @@ -453,7 +453,7 @@ mips_be_fatal: void ip22_be_interrupt(int irq) { - const struct pt_regs *regs = get_irq_regs(); + struct pt_regs *regs = get_irq_regs(); count_be_interrupt++; diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c index 5277aac..c308989 100644 --- a/arch/mips/sibyte/swarm/setup.c +++ b/arch/mips/sibyte/swarm/setup.c @@ -145,15 +145,14 @@ void __init plat_mem_setup(void) #ifdef CONFIG_VT screen_info = (struct screen_info) { - 0, 0, /* orig-x, orig-y */ - 0, /* unused */ - 52, /* orig_video_page */ - 3, /* orig_video_mode */ - 80, /* orig_video_cols */ - 4626, 3, 9, /* unused, ega_bx, unused */ - 25, /* orig_video_lines */ - 0x22, /* orig_video_isVGA */ - 16 /* orig_video_points */ + .orig_video_page = 52, + .orig_video_mode = 3, + .orig_video_cols = 80, + .flags = 12, + .orig_video_ega_bx = 3, + .orig_video_lines = 25, + .orig_video_isVGA = 0x22, + .orig_video_points = 16, }; /* XXXKW for CFE, get lines/cols from environment */ #endif diff --git a/arch/powerpc/configs/83xx/asp8347_defconfig b/arch/powerpc/configs/83xx/asp8347_defconfig index baa2bbb..04f1626 100644 --- a/arch/powerpc/configs/83xx/asp8347_defconfig +++ b/arch/powerpc/configs/83xx/asp8347_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:14 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:38 2010 # # CONFIG_PPC64 is not set @@ -97,14 +97,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -112,6 +106,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -124,7 +119,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -325,6 +320,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -336,7 +332,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -362,7 +357,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -543,6 +537,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -579,6 +575,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -596,6 +593,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -788,6 +786,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -836,6 +835,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -849,15 +849,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -883,10 +877,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -923,6 +918,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -971,18 +967,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -991,6 +990,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1083,7 +1083,6 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1096,7 +1095,6 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1259,6 +1257,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1285,6 +1284,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/kmeter1_defconfig b/arch/powerpc/configs/83xx/kmeter1_defconfig index 8b1aa80..1843ee1 100644 --- a/arch/powerpc/configs/83xx/kmeter1_defconfig +++ b/arch/powerpc/configs/83xx/kmeter1_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:14 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:39 2010 # # CONFIG_PPC64 is not set @@ -98,7 +98,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set # CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set @@ -318,6 +317,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_FSL_SOC=y CONFIG_PPC_PCI_CHOICE=y @@ -346,7 +346,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -387,6 +386,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ATM is not set CONFIG_STP=m CONFIG_BRIDGE=m +CONFIG_BRIDGE_IGMP_SNOOPING=y # CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=y # CONFIG_VLAN_8021Q_GVRP is not set @@ -539,6 +539,8 @@ CONFIG_MTD_UBI_DEBUG=y # CONFIG_MTD_UBI_DEBUG_MSG_EBA is not set # CONFIG_MTD_UBI_DEBUG_MSG_WL is not set # CONFIG_MTD_UBI_DEBUG_MSG_IO is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -563,6 +565,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -690,6 +693,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -720,6 +724,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -732,15 +737,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -765,18 +764,20 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -805,8 +806,6 @@ CONFIG_SSB_POSSIBLE=y CONFIG_UIO=y # CONFIG_UIO_PDRV is not set # CONFIG_UIO_PDRV_GENIRQ is not set -# CONFIG_UIO_SMX is not set -# CONFIG_UIO_SERCOS3 is not set # # TI VLYNQ @@ -887,6 +886,7 @@ CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_UBIFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -911,6 +911,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -976,6 +977,7 @@ CONFIG_DEBUG_FS=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_HAVE_FUNCTION_TRACER=y diff --git a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig index 2f2d985..78ae3bf 100644 --- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:15 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:40 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -123,7 +118,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -324,6 +319,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -335,7 +331,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -362,7 +357,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -556,6 +550,8 @@ CONFIG_MTD_NAND_FSL_ELBC=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_SPI=y @@ -593,6 +589,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -612,6 +609,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -772,6 +770,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_E100=y @@ -824,6 +823,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -836,6 +837,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -931,6 +933,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -980,6 +983,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -993,15 +997,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y @@ -1044,10 +1042,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1086,6 +1085,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1134,21 +1134,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1157,6 +1160,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1289,7 +1293,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1302,7 +1305,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set @@ -1341,6 +1343,7 @@ CONFIG_USB_ETH_RNDIS=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_NOKIA is not set # CONFIG_USB_G_MULTI is not set # @@ -1511,6 +1514,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1537,6 +1541,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig index 633e611..cccb713 100644 --- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:16 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:40 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -123,7 +118,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -324,6 +319,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -335,7 +331,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -362,7 +357,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -556,6 +550,8 @@ CONFIG_MTD_NAND_IDS=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_SPI=y @@ -593,6 +589,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -612,6 +609,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -735,6 +733,7 @@ CONFIG_ATA_SFF=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -837,6 +836,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_E100=y @@ -889,6 +889,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -901,6 +903,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -996,6 +999,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1045,6 +1049,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1058,15 +1063,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y @@ -1109,10 +1108,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1151,6 +1151,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1199,21 +1200,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1222,6 +1226,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1354,7 +1359,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1367,7 +1371,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set @@ -1406,6 +1409,7 @@ CONFIG_USB_ETH_RNDIS=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_NOKIA is not set # CONFIG_USB_G_MULTI is not set # @@ -1576,6 +1580,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1602,6 +1607,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig index 0b4262b..74cb27a 100644 --- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:17 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:41 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -123,7 +118,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -325,6 +320,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -336,7 +332,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -362,7 +357,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -457,6 +451,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -492,6 +488,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -509,6 +506,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -693,6 +691,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -705,6 +705,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -790,6 +791,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -839,6 +841,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -851,15 +854,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -885,10 +882,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -925,6 +923,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -967,18 +966,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -987,6 +989,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1171,6 +1174,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1197,6 +1201,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig index 155af00..10412a9 100644 --- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:18 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:42 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -123,7 +118,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -325,6 +320,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -336,7 +332,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -362,7 +357,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -457,6 +451,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_SPI=y @@ -494,6 +490,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -514,6 +511,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -700,6 +698,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -712,6 +712,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -808,6 +809,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -859,6 +861,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -872,15 +875,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y CONFIG_SPI_MASTER=y @@ -922,10 +919,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -964,6 +962,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1012,21 +1011,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1035,6 +1037,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1166,7 +1169,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1179,7 +1181,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1204,8 +1205,6 @@ CONFIG_MMC_BLOCK_BOUNCE=y # # CONFIG_MMC_SDHCI is not set # CONFIG_MMC_WBSD is not set -# CONFIG_MMC_AT91 is not set -# CONFIG_MMC_ATMELMCI is not set # CONFIG_MMC_TIFM_SD is not set CONFIG_MMC_SPI=y # CONFIG_MMC_CB710 is not set @@ -1298,6 +1297,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1324,6 +1324,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig index ff45f49..7b31fc3 100644 --- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig +++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:19 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:43 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -123,7 +118,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -324,6 +319,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -335,7 +331,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -361,7 +356,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -540,6 +534,8 @@ CONFIG_MTD_PHYSMAP=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_SPI=y @@ -577,6 +573,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -644,6 +641,7 @@ CONFIG_IDE_PROC_FS=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -767,6 +765,7 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -880,6 +879,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -892,6 +893,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -966,6 +968,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1015,6 +1018,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1028,15 +1032,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y CONFIG_SPI_MASTER=y @@ -1095,21 +1093,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1118,6 +1119,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1222,7 +1224,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1235,7 +1236,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1399,6 +1399,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1425,6 +1426,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig index 28d8ff3..41401a9 100644 --- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig +++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:20 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:44 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -123,7 +118,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -324,6 +319,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -335,7 +331,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -361,7 +356,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -540,6 +534,8 @@ CONFIG_MTD_PHYSMAP=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_SPI=y @@ -577,6 +573,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -596,6 +593,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -756,6 +754,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -768,6 +768,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -842,6 +843,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -891,6 +893,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -904,15 +907,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y CONFIG_SPI_MASTER=y @@ -971,21 +968,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -994,6 +994,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1098,7 +1099,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1111,7 +1111,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1275,6 +1274,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1301,6 +1301,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig index 6252ab5..dc176b6 100644 --- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:21 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:45 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -123,7 +118,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -324,6 +319,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -335,7 +331,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -361,7 +356,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -456,6 +450,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -491,6 +487,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -508,6 +505,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -580,6 +578,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_E100=y @@ -631,6 +630,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -643,6 +644,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -726,6 +728,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -774,6 +777,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -786,15 +790,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -820,10 +818,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -860,6 +859,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -902,18 +902,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -922,6 +925,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1106,6 +1110,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1132,6 +1137,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig index 7822737..f512972 100644 --- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:21 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:46 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -123,7 +118,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -323,6 +318,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -334,7 +330,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -360,7 +355,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -538,6 +532,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -573,6 +569,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -590,6 +587,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -774,6 +772,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -786,6 +786,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -871,6 +872,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -920,6 +922,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -932,15 +935,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -966,10 +963,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1006,6 +1004,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1048,18 +1047,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1068,6 +1070,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1253,6 +1256,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1279,6 +1283,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig index 9451d6e..77abfe8 100644 --- a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig +++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:23 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:47 2010 # # CONFIG_PPC64 is not set @@ -97,14 +97,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -112,6 +106,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -124,7 +119,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -323,6 +318,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -336,7 +332,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -362,7 +357,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -550,6 +544,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -587,6 +583,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -606,6 +603,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -774,6 +772,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_SERIAL_QE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -825,6 +824,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -837,15 +837,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y CONFIG_SPI_MASTER=y @@ -876,14 +870,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -932,22 +930,27 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -956,6 +959,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1145,6 +1149,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1171,6 +1176,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig index f67b70d..0cdb414 100644 --- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:22 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:47 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -124,7 +119,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -324,6 +319,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -335,7 +331,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -361,7 +356,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -456,6 +450,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -491,6 +487,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -508,6 +505,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -631,6 +629,7 @@ CONFIG_ATA_SFF=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -755,6 +754,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -767,6 +768,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -851,6 +853,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -901,6 +904,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -913,15 +917,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -947,10 +945,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -987,6 +986,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1029,18 +1029,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1049,6 +1052,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1175,6 +1179,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1201,6 +1206,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig index a84fd11..e69ed1b 100644 --- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:24 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:48 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -124,7 +119,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -324,6 +319,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -335,7 +331,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -361,7 +356,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -451,6 +445,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -487,6 +483,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -504,6 +501,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -626,6 +624,7 @@ CONFIG_ATA_SFF=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -850,6 +849,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -900,6 +900,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -913,15 +914,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -947,10 +942,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -987,6 +983,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1034,18 +1031,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1054,6 +1054,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1079,6 +1080,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1094,14 +1096,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1190,7 +1197,6 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1203,7 +1209,6 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1297,6 +1302,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1323,6 +1329,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/83xx/sbc834x_defconfig b/arch/powerpc/configs/83xx/sbc834x_defconfig index 72c2067..56e3995 100644 --- a/arch/powerpc/configs/83xx/sbc834x_defconfig +++ b/arch/powerpc/configs/83xx/sbc834x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:25 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:49 2010 # # CONFIG_PPC64 is not set @@ -96,14 +96,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -111,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -123,7 +118,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -322,6 +317,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -333,7 +329,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -359,7 +354,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -537,6 +531,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -573,6 +569,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -590,6 +587,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -812,6 +810,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -862,6 +861,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -875,15 +875,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -909,10 +903,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -949,6 +944,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -996,18 +992,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1016,6 +1015,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1140,7 +1140,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1153,7 +1152,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1245,6 +1243,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1271,6 +1270,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/ksi8560_defconfig b/arch/powerpc/configs/85xx/ksi8560_defconfig index 21dad38..f67a8d1 100644 --- a/arch/powerpc/configs/85xx/ksi8560_defconfig +++ b/arch/powerpc/configs/85xx/ksi8560_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:26 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:50 2010 # # CONFIG_PPC64 is not set @@ -68,6 +68,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -99,10 +103,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -110,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -315,6 +318,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_FSL_SOC=y CONFIG_PPC_PCI_CHOICE=y # CONFIG_PCI is not set @@ -345,7 +349,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -522,6 +525,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_MDIO=y @@ -575,6 +580,7 @@ CONFIG_IDE_PROC_FS=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -701,6 +707,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -732,6 +739,7 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set # @@ -915,6 +923,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -937,6 +946,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1036,6 +1046,7 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y diff --git a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig index 5db54cd..61b122a 100644 --- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig +++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:27 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:51 2010 # # CONFIG_PPC64 is not set @@ -67,6 +67,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -98,14 +102,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -113,6 +111,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -316,6 +315,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_FSL_SOC=y CONFIG_PPC_PCI_CHOICE=y # CONFIG_PCI is not set @@ -346,7 +346,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -443,6 +442,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set @@ -477,6 +478,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -602,6 +604,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -788,6 +791,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -810,6 +814,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig index 76c7018..a5ceaa4 100644 --- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig +++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:28 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:52 2010 # # CONFIG_PPC64 is not set @@ -68,6 +68,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -99,14 +103,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -114,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -319,6 +318,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -329,7 +329,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set CONFIG_PCI_DEBUG=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -358,7 +357,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -455,6 +453,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_MDIO=y @@ -500,6 +500,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -609,6 +610,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -621,6 +624,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -700,6 +704,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -733,7 +738,9 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: @@ -793,6 +800,8 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -801,6 +810,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -927,6 +937,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -949,6 +960,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig index fab8ada..4adb4eb 100644 --- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig +++ b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:29 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:53 2010 # # CONFIG_PPC64 is not set @@ -67,6 +67,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -98,14 +102,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -113,6 +111,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -317,6 +316,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -327,7 +327,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -356,7 +355,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -453,6 +451,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set @@ -552,6 +552,7 @@ CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -657,6 +658,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -669,6 +672,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -753,6 +757,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -817,6 +822,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -825,6 +831,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -951,6 +958,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -973,6 +981,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/sbc8548_defconfig b/arch/powerpc/configs/85xx/sbc8548_defconfig index 8290385..3de8450 100644 --- a/arch/powerpc/configs/85xx/sbc8548_defconfig +++ b/arch/powerpc/configs/85xx/sbc8548_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:29 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:54 2010 # # CONFIG_PPC64 is not set @@ -67,6 +67,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -98,14 +102,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -113,6 +111,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -314,6 +313,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -324,7 +324,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -352,7 +351,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -447,6 +445,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set @@ -491,6 +491,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -596,6 +597,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -608,6 +611,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -692,6 +696,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -756,6 +761,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -764,6 +770,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -856,6 +863,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -878,6 +886,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/sbc8560_defconfig b/arch/powerpc/configs/85xx/sbc8560_defconfig index 2499b5b..bd467fe 100644 --- a/arch/powerpc/configs/85xx/sbc8560_defconfig +++ b/arch/powerpc/configs/85xx/sbc8560_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:30 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:54 2010 # # CONFIG_PPC64 is not set @@ -67,6 +67,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -98,14 +102,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -113,6 +111,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -314,6 +313,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_FSL_SOC=y CONFIG_PPC_PCI_CHOICE=y # CONFIG_PCI is not set @@ -344,7 +344,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -441,6 +440,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set @@ -475,6 +476,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -600,6 +602,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -815,6 +818,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -837,6 +841,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/socrates_defconfig b/arch/powerpc/configs/85xx/socrates_defconfig index e2edb79..9803e03 100644 --- a/arch/powerpc/configs/85xx/socrates_defconfig +++ b/arch/powerpc/configs/85xx/socrates_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:31 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:55 2010 # # CONFIG_PPC64 is not set @@ -67,6 +67,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -98,14 +102,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=16 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -113,6 +111,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -319,6 +318,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -329,7 +329,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -CONFIG_PCI_LEGACY=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_HAS_RAPIDIO is not set @@ -355,7 +354,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -554,6 +552,8 @@ CONFIG_MTD_NAND_SOCRATES=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_SPI=y @@ -591,6 +591,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_TI_DAC7512 is not set # CONFIG_C2PORT is not set @@ -610,6 +611,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -867,6 +869,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -916,6 +919,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -929,15 +933,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y CONFIG_SPI_MASTER=y @@ -979,10 +977,11 @@ CONFIG_HWMON_DEBUG_CHIP=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1021,6 +1020,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1050,21 +1050,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1073,6 +1076,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1180,6 +1184,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set # CONFIG_HID_A4TECH is not set # CONFIG_HID_APPLE is not set # CONFIG_HID_BELKIN is not set @@ -1194,12 +1199,16 @@ CONFIG_USB_HID=y # CONFIG_HID_KENSINGTON is not set # CONFIG_HID_LOGITECH is not set # CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MOSART is not set # CONFIG_HID_MONTEREY is not set # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PETALYNX is not set +# CONFIG_HID_QUANTA is not set # CONFIG_HID_SAMSUNG is not set # CONFIG_HID_SONY is not set +# CONFIG_HID_STANTUM is not set # CONFIG_HID_SUNPLUS is not set # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1307,7 +1316,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1320,7 +1328,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1491,6 +1498,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1515,6 +1523,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig index ce31325..880ab7aa 100644 --- a/arch/powerpc/configs/85xx/stx_gp3_defconfig +++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:32 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:56 2010 # # CONFIG_PPC64 is not set @@ -68,6 +68,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -99,14 +103,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -114,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -324,6 +323,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -334,7 +334,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -363,7 +362,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -520,6 +518,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=m @@ -563,6 +563,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -630,6 +631,7 @@ CONFIG_IDE_PROC_FS=y # # SCSI device support # +CONFIG_SCSI_MOD=m # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=m CONFIG_SCSI_DMA=y @@ -817,6 +819,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -829,6 +833,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -947,6 +952,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1004,6 +1010,7 @@ CONFIG_I2C_ALGOBIT=m # CONFIG_I2C_MPC is not set # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1017,15 +1024,9 @@ CONFIG_I2C_ALGOBIT=m # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1041,14 +1042,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1081,10 +1086,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1122,6 +1128,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1155,9 +1162,10 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_TPS65010 is not set # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set -# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set -# CONFIG_AB3100_CORE is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1166,6 +1174,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_AGP=m CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 CONFIG_DRM=m # CONFIG_DRM_TDFX is not set # CONFIG_DRM_R128 is not set @@ -1308,6 +1317,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=m # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1333,6 +1343,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/tqm8540_defconfig b/arch/powerpc/configs/85xx/tqm8540_defconfig index 0824b46..230aa2f 100644 --- a/arch/powerpc/configs/85xx/tqm8540_defconfig +++ b/arch/powerpc/configs/85xx/tqm8540_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:33 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:57 2010 # # CONFIG_PPC64 is not set @@ -67,6 +67,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -98,14 +102,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -113,6 +111,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -315,6 +314,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -325,7 +325,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_HAS_RAPIDIO is not set @@ -351,7 +350,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -525,6 +523,8 @@ CONFIG_MTD_CFI_UTIL=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -560,6 +560,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -632,6 +633,7 @@ CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -704,6 +706,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_E100=y @@ -755,6 +758,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -767,6 +772,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -851,6 +857,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -902,6 +909,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -913,15 +921,9 @@ CONFIG_I2C_MPC=y # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -947,10 +949,11 @@ CONFIG_HWMON_DEBUG_CHIP=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -987,6 +990,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1015,18 +1019,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1035,6 +1042,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1172,6 +1180,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1194,6 +1203,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/tqm8541_defconfig b/arch/powerpc/configs/85xx/tqm8541_defconfig index 2137be4..dbe04b9 100644 --- a/arch/powerpc/configs/85xx/tqm8541_defconfig +++ b/arch/powerpc/configs/85xx/tqm8541_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:34 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:58 2010 # # CONFIG_PPC64 is not set @@ -68,6 +68,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -99,14 +103,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -114,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -318,6 +317,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -328,7 +328,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_HAS_RAPIDIO is not set @@ -354,7 +353,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -528,6 +526,8 @@ CONFIG_MTD_CFI_UTIL=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -564,6 +564,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -636,6 +637,7 @@ CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -708,6 +710,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_E100=y @@ -760,6 +763,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -772,6 +777,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -858,6 +864,7 @@ CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -912,6 +919,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -923,15 +931,9 @@ CONFIG_I2C_MPC=y # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -946,14 +948,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -986,10 +992,11 @@ CONFIG_HWMON_DEBUG_CHIP=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1027,6 +1034,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1055,19 +1063,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1076,6 +1089,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1213,6 +1227,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1235,6 +1250,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig index 5cc89aa..845efa7 100644 --- a/arch/powerpc/configs/85xx/tqm8548_defconfig +++ b/arch/powerpc/configs/85xx/tqm8548_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:35 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:59 2010 # # CONFIG_PPC64 is not set @@ -67,6 +67,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -98,14 +102,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -113,6 +111,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -324,6 +323,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -339,7 +339,6 @@ CONFIG_PCIEAER=y # CONFIG_PCIEASPM is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -368,7 +367,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -559,6 +557,8 @@ CONFIG_MTD_NAND_FSL_UPM=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -594,6 +594,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -611,6 +612,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -716,6 +718,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -728,6 +732,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -812,6 +817,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -860,6 +866,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -872,15 +879,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -906,10 +907,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -946,6 +948,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -974,18 +977,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -994,6 +1000,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -1162,6 +1169,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1184,6 +1192,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/tqm8555_defconfig b/arch/powerpc/configs/85xx/tqm8555_defconfig index e7b9148..b958136 100644 --- a/arch/powerpc/configs/85xx/tqm8555_defconfig +++ b/arch/powerpc/configs/85xx/tqm8555_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:36 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:17:00 2010 # # CONFIG_PPC64 is not set @@ -68,6 +68,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -99,14 +103,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -114,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -318,6 +317,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -328,7 +328,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_HAS_RAPIDIO is not set @@ -354,7 +353,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -528,6 +526,8 @@ CONFIG_MTD_CFI_UTIL=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -564,6 +564,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -636,6 +637,7 @@ CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -708,6 +710,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_E100=y @@ -760,6 +763,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -772,6 +777,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -858,6 +864,7 @@ CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -912,6 +919,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -923,15 +931,9 @@ CONFIG_I2C_MPC=y # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -946,14 +948,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -986,10 +992,11 @@ CONFIG_HWMON_DEBUG_CHIP=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1027,6 +1034,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1055,19 +1063,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1076,6 +1089,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1213,6 +1227,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1235,6 +1250,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/tqm8560_defconfig b/arch/powerpc/configs/85xx/tqm8560_defconfig index a998e40..008bc97 100644 --- a/arch/powerpc/configs/85xx/tqm8560_defconfig +++ b/arch/powerpc/configs/85xx/tqm8560_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:36 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:17:01 2010 # # CONFIG_PPC64 is not set @@ -68,6 +68,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -99,14 +103,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -114,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -318,6 +317,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -328,7 +328,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_HAS_RAPIDIO is not set @@ -354,7 +353,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -528,6 +526,8 @@ CONFIG_MTD_CFI_UTIL=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -564,6 +564,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -636,6 +637,7 @@ CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -708,6 +710,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_E100=y @@ -760,6 +763,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -772,6 +777,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -858,6 +864,7 @@ CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -912,6 +919,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -923,15 +931,9 @@ CONFIG_I2C_MPC=y # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -946,14 +948,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -986,10 +992,11 @@ CONFIG_HWMON_DEBUG_CHIP=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1027,6 +1034,7 @@ CONFIG_SENSORS_LM75=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1055,19 +1063,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1076,6 +1089,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1213,6 +1227,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1235,6 +1250,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig index fc656af..2cf80db 100644 --- a/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig +++ b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:37 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:17:01 2010 # # CONFIG_PPC64 is not set @@ -69,6 +69,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -104,10 +108,8 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -115,6 +117,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -328,6 +331,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_FSL_PCI=y @@ -343,7 +347,6 @@ CONFIG_PCIEAER=y # CONFIG_PCIEASPM is not set CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y -CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -375,7 +378,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -600,6 +602,8 @@ CONFIG_MTD_NAND_FSL_UPM=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -637,6 +641,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -654,6 +659,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -777,6 +783,7 @@ CONFIG_PATA_ALI=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -1004,6 +1011,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1053,6 +1061,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1066,15 +1075,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1090,14 +1093,19 @@ CONFIG_GPIO_SYSFS=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set CONFIG_GPIO_PCA953X=y +# CONFIG_GPIO_PCA953X_IRQ is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1130,10 +1138,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set CONFIG_SENSORS_DS1621=y # CONFIG_SENSORS_I5K_AMB is not set @@ -1171,6 +1180,7 @@ CONFIG_SENSORS_LM90=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1218,19 +1228,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1239,6 +1254,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -1271,6 +1287,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set # CONFIG_HID_A4TECH is not set # CONFIG_HID_APPLE is not set # CONFIG_HID_BELKIN is not set @@ -1285,12 +1302,16 @@ CONFIG_USB_HID=y # CONFIG_HID_KENSINGTON is not set # CONFIG_HID_LOGITECH is not set # CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MOSART is not set # CONFIG_HID_MONTEREY is not set # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PETALYNX is not set +# CONFIG_HID_QUANTA is not set # CONFIG_HID_SAMSUNG is not set # CONFIG_HID_SONY is not set +# CONFIG_HID_STANTUM is not set # CONFIG_HID_SUNPLUS is not set # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1386,7 +1407,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1398,7 +1418,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1423,11 +1442,11 @@ CONFIG_LEDS_GPIO_OF=y CONFIG_LEDS_PCA955X=y # CONFIG_LEDS_BD2802 is not set # CONFIG_LEDS_LT3593 is not set +CONFIG_LEDS_TRIGGERS=y # # LED Triggers # -CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set @@ -1506,6 +1525,7 @@ CONFIG_RTC_DRV_CMOS=y # # CONFIG_RTC_DRV_GENERIC is not set CONFIG_DMADEVICES=y +# CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices @@ -1614,6 +1634,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1641,6 +1662,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1851,6 +1873,7 @@ CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCRYPT is not set CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set diff --git a/arch/powerpc/configs/86xx/gef_ppc9a_defconfig b/arch/powerpc/configs/86xx/gef_ppc9a_defconfig index 622d84f..183c59c 100644 --- a/arch/powerpc/configs/86xx/gef_ppc9a_defconfig +++ b/arch/powerpc/configs/86xx/gef_ppc9a_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:43 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:17:07 2010 # # CONFIG_PPC64 is not set @@ -102,11 +102,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -117,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -325,6 +321,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -340,13 +337,11 @@ CONFIG_PCIEAER=y # CONFIG_PCIEASPM is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set CONFIG_PCCARD=y CONFIG_PCMCIA=y # CONFIG_PCMCIA_LOAD_CIS is not set -# CONFIG_PCMCIA_IOCTL is not set # CONFIG_CARDBUS is not set # @@ -382,7 +377,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -592,6 +586,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -629,6 +625,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set CONFIG_DS1682=y # CONFIG_C2PORT is not set @@ -695,6 +692,7 @@ CONFIG_IDE_PROC_FS=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -819,6 +817,7 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -1059,6 +1058,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1116,6 +1116,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1129,15 +1130,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1152,14 +1147,18 @@ CONFIG_GPIO_SYSFS=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1192,10 +1191,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1233,6 +1233,7 @@ CONFIG_SENSORS_LM92=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1281,19 +1282,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1302,6 +1308,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1334,6 +1341,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1349,14 +1357,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1463,7 +1476,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1476,7 +1488,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1560,43 +1571,35 @@ CONFIG_RTC_DRV_RX8581=y CONFIG_STAGING=y # CONFIG_STAGING_EXCLUDE_BUILD is not set # CONFIG_ET131X is not set -# CONFIG_ME4000 is not set -# CONFIG_MEILHAUS is not set # CONFIG_USB_IP_COMMON is not set +# CONFIG_PRISM2_USB is not set # CONFIG_ECHO is not set # CONFIG_COMEDI is not set # CONFIG_ASUS_OLED is not set -# CONFIG_ALTERA_PCIE_CHDMA is not set -# CONFIG_INPUT_MIMIO is not set +# CONFIG_R8187SE is not set +# CONFIG_RTL8192SU is not set +# CONFIG_RTL8192U is not set +# CONFIG_RTL8192E is not set # CONFIG_TRANZPORT is not set # -# Android -# -# CONFIG_ANDROID is not set -# CONFIG_DST is not set -# CONFIG_POHMELFS is not set -# CONFIG_B3DFG is not set -# CONFIG_IDE_PHISON is not set -# CONFIG_PLAN9AUTH is not set -# CONFIG_HECI is not set -# CONFIG_USB_CPC is not set - -# # Qualcomm MSM Camera And Video # # # Camera Sensor Selection # -# CONFIG_HYPERV_STORAGE is not set -# CONFIG_HYPERV_BLOCK is not set -# CONFIG_HYPERV_NET is not set +# CONFIG_INPUT_GPIO is not set +# CONFIG_POHMELFS is not set +# CONFIG_IDE_PHISON is not set +# CONFIG_VT6655 is not set +# CONFIG_VT6656 is not set CONFIG_VME_BUS=y # # VME Bridge Drivers # +# CONFIG_VME_CA91CX42 is not set CONFIG_VME_TSI148=y # @@ -1605,6 +1608,24 @@ CONFIG_VME_TSI148=y # CONFIG_VME_USER is not set # +# VME Board Drivers +# +# CONFIG_VMIVME_7805 is not set + +# +# RAR Register Driver +# +# CONFIG_RAR_REGISTER is not set +# CONFIG_IIO is not set +# CONFIG_RAMZSWAP is not set +# CONFIG_BATMAN_ADV is not set +# CONFIG_STRIP is not set +# CONFIG_PCMCIA_WAVELAN is not set +# CONFIG_PCMCIA_NETWAVE is not set +# CONFIG_DT3155 is not set +# CONFIG_CRYSTALHD is not set + +# # File systems # CONFIG_EXT2_FS=y @@ -1693,6 +1714,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1719,6 +1741,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set @@ -1864,6 +1887,7 @@ CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCRYPT is not set CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=m diff --git a/arch/powerpc/configs/86xx/gef_sbc310_defconfig b/arch/powerpc/configs/86xx/gef_sbc310_defconfig index eb58dec..1524d94 100644 --- a/arch/powerpc/configs/86xx/gef_sbc310_defconfig +++ b/arch/powerpc/configs/86xx/gef_sbc310_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:41 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:17:05 2010 # # CONFIG_PPC64 is not set @@ -102,11 +102,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -117,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -325,6 +321,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -340,13 +337,11 @@ CONFIG_PCIEAER=y # CONFIG_PCIEASPM is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set CONFIG_PCCARD=y CONFIG_PCMCIA=y # CONFIG_PCMCIA_LOAD_CIS is not set -# CONFIG_PCMCIA_IOCTL is not set # CONFIG_CARDBUS is not set # @@ -382,7 +377,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -592,6 +586,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -629,6 +625,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set CONFIG_DS1682=y # CONFIG_C2PORT is not set @@ -695,6 +692,7 @@ CONFIG_IDE_PROC_FS=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -1001,6 +999,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1058,6 +1057,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1071,15 +1071,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1094,14 +1088,18 @@ CONFIG_GPIO_SYSFS=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1134,10 +1132,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1175,6 +1174,7 @@ CONFIG_SENSORS_LM92=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1223,19 +1223,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1244,6 +1249,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1276,6 +1282,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1291,14 +1298,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1405,7 +1417,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1418,7 +1429,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1590,6 +1600,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1616,6 +1627,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set @@ -1761,6 +1773,7 @@ CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCRYPT is not set CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=m diff --git a/arch/powerpc/configs/86xx/gef_sbc610_defconfig b/arch/powerpc/configs/86xx/gef_sbc610_defconfig index 62c2b81..767c204 100644 --- a/arch/powerpc/configs/86xx/gef_sbc610_defconfig +++ b/arch/powerpc/configs/86xx/gef_sbc610_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:42 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:17:06 2010 # # CONFIG_PPC64 is not set @@ -102,11 +102,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -117,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -326,6 +322,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -341,7 +338,6 @@ CONFIG_PCIEAER=y # CONFIG_PCIEASPM is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set CONFIG_PCI_DEBUG=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -369,7 +365,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -552,6 +547,7 @@ CONFIG_ATM_BR2684=m # CONFIG_ATM_BR2684_IPFILTER is not set CONFIG_STP=m CONFIG_BRIDGE=m +CONFIG_BRIDGE_IGMP_SNOOPING=y # CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=m # CONFIG_VLAN_8021Q_GVRP is not set @@ -728,6 +724,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -765,6 +763,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set CONFIG_DS1682=y # CONFIG_C2PORT is not set @@ -782,6 +781,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -905,6 +905,7 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -1155,6 +1156,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1204,6 +1206,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1217,15 +1220,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1241,14 +1238,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1281,10 +1282,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1322,6 +1324,7 @@ CONFIG_SENSORS_LM92=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1370,19 +1373,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1391,6 +1399,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1423,6 +1432,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1438,14 +1448,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1552,7 +1567,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1565,7 +1579,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_ATM is not set # CONFIG_USB_GADGET is not set @@ -1650,29 +1663,29 @@ CONFIG_RTC_DRV_RX8581=y CONFIG_STAGING=y # CONFIG_STAGING_EXCLUDE_BUILD is not set # CONFIG_ET131X is not set -# CONFIG_ME4000 is not set -# CONFIG_MEILHAUS is not set # CONFIG_USB_IP_COMMON is not set +# CONFIG_PRISM2_USB is not set # CONFIG_ECHO is not set # CONFIG_COMEDI is not set # CONFIG_ASUS_OLED is not set -# CONFIG_ALTERA_PCIE_CHDMA is not set -# CONFIG_INPUT_MIMIO is not set +# CONFIG_R8187SE is not set +# CONFIG_RTL8192SU is not set +# CONFIG_RTL8192U is not set +# CONFIG_RTL8192E is not set # CONFIG_TRANZPORT is not set # -# Android +# Qualcomm MSM Camera And Video +# + +# +# Camera Sensor Selection # -# CONFIG_ANDROID is not set -# CONFIG_DST is not set +# CONFIG_INPUT_GPIO is not set # CONFIG_POHMELFS is not set -# CONFIG_B3DFG is not set # CONFIG_IDE_PHISON is not set -# CONFIG_PLAN9AUTH is not set -# CONFIG_HECI is not set # CONFIG_VT6655 is not set -# CONFIG_USB_CPC is not set -# CONFIG_RDC_17F3101X is not set +# CONFIG_VT6656 is not set CONFIG_VME_BUS=y # @@ -1687,6 +1700,22 @@ CONFIG_VME_TSI148=y # CONFIG_VME_USER is not set # +# VME Board Drivers +# +# CONFIG_VMIVME_7805 is not set + +# +# RAR Register Driver +# +# CONFIG_RAR_REGISTER is not set +# CONFIG_IIO is not set +# CONFIG_RAMZSWAP is not set +# CONFIG_BATMAN_ADV is not set +# CONFIG_STRIP is not set +# CONFIG_DT3155 is not set +# CONFIG_CRYSTALHD is not set + +# # File systems # CONFIG_EXT2_FS=y @@ -1772,6 +1801,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1798,6 +1828,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set @@ -1870,7 +1901,7 @@ CONFIG_CRC32=y # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=m +CONFIG_ZLIB_DEFLATE=y CONFIG_DECOMPRESS_GZIP=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y @@ -2006,6 +2037,7 @@ CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_NULL=m +# CONFIG_CRYPTO_PCRYPT is not set CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=m diff --git a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig index aab3bae..55b9e4e 100644 --- a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig +++ b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:39 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:17:03 2010 # # CONFIG_PPC64 is not set @@ -97,11 +97,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -112,6 +107,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -320,6 +316,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -335,7 +332,6 @@ CONFIG_PCIEAER=y # CONFIG_PCIEASPM is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set CONFIG_PCI_DEBUG=y # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -362,7 +358,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -571,6 +566,8 @@ CONFIG_MTD_NAND_FSL_ELBC=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y # CONFIG_PARPORT is not set @@ -605,6 +602,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -670,6 +668,7 @@ CONFIG_IDE_PROC_FS=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -792,6 +791,7 @@ CONFIG_PATA_ALI=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -970,6 +970,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1017,6 +1018,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1029,15 +1031,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1062,18 +1058,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1082,6 +1081,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -1434,6 +1434,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1461,6 +1462,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig index 727a8c8..1be38eb 100644 --- a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig +++ b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:40 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:17:04 2010 # # CONFIG_PPC64 is not set @@ -97,15 +97,11 @@ CONFIG_TREE_RCU=y # CONFIG_RCU_TRACE is not set CONFIG_RCU_FANOUT=32 # CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_RCU_FAST_NO_HZ is not set # CONFIG_TREE_RCU_TRACE is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -116,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -326,6 +323,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -337,7 +335,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -365,7 +362,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -498,6 +494,8 @@ CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -534,6 +532,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -551,6 +550,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -675,6 +675,7 @@ CONFIG_PATA_ALI=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -799,6 +800,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -811,6 +814,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -920,6 +924,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -968,6 +973,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -981,15 +987,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1014,18 +1014,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1034,6 +1037,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -1151,6 +1155,7 @@ CONFIG_SND_INTEL8X0=y CONFIG_SND_PPC=y CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_USX2Y is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_SOC is not set @@ -1170,6 +1175,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1185,14 +1191,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1300,7 +1311,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1313,7 +1323,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1475,6 +1484,7 @@ CONFIG_BEFS_FS=m # CONFIG_BEFS_DEBUG is not set CONFIG_BFS_FS=m CONFIG_EFS_FS=m +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m @@ -1506,6 +1516,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1717,6 +1728,7 @@ CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCRYPT is not set CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set diff --git a/arch/powerpc/configs/86xx/sbc8641d_defconfig b/arch/powerpc/configs/86xx/sbc8641d_defconfig index 4fb04dd..a630094 100644 --- a/arch/powerpc/configs/86xx/sbc8641d_defconfig +++ b/arch/powerpc/configs/86xx/sbc8641d_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:38 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:17:02 2010 # # CONFIG_PPC64 is not set @@ -101,11 +101,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -116,6 +111,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -327,6 +323,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -342,7 +339,6 @@ CONFIG_PCIEAER=y # CONFIG_PCIEASPM is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -369,7 +365,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -552,6 +547,7 @@ CONFIG_ATM_BR2684=m # CONFIG_ATM_BR2684_IPFILTER is not set CONFIG_STP=m CONFIG_BRIDGE=m +CONFIG_BRIDGE_IGMP_SNOOPING=y # CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=m # CONFIG_VLAN_8021Q_GVRP is not set @@ -733,6 +729,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -768,6 +766,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -785,6 +784,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -1024,6 +1024,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1074,6 +1075,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1086,15 +1088,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1120,10 +1116,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1160,6 +1157,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1202,18 +1200,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1222,6 +1223,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1376,6 +1378,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1408,6 +1411,7 @@ CONFIG_RPCSEC_GSS_KRB5=y CONFIG_SMB_FS=m CONFIG_SMB_NLS_DEFAULT=y CONFIG_SMB_NLS_REMOTE="cp437" +# CONFIG_CEPH_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set @@ -1540,6 +1544,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y @@ -1618,6 +1623,7 @@ CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_NULL=m +# CONFIG_CRYPTO_PCRYPT is not set CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=m diff --git a/arch/powerpc/configs/adder875_defconfig b/arch/powerpc/configs/adder875_defconfig index 5c1dc76..9f89d5c 100644 --- a/arch/powerpc/configs/adder875_defconfig +++ b/arch/powerpc/configs/adder875_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:23:58 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:22 2010 # # CONFIG_PPC64 is not set @@ -91,11 +91,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -307,6 +302,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_FSL_SOC=y # CONFIG_PCI is not set # CONFIG_PCI_DOMAINS is not set @@ -336,7 +332,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -505,6 +500,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set @@ -516,6 +513,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -664,6 +662,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -802,6 +801,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -826,6 +826,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -924,6 +925,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set diff --git a/arch/powerpc/configs/c2k_defconfig b/arch/powerpc/configs/c2k_defconfig index 72137cd..4ab6074 100644 --- a/arch/powerpc/configs/c2k_defconfig +++ b/arch/powerpc/configs/c2k_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:23:59 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:23 2010 # # CONFIG_PPC64 is not set @@ -101,11 +101,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -121,6 +116,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y +CONFIG_RD_LZO=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -147,7 +143,6 @@ CONFIG_HAVE_PERF_EVENTS=y # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y -CONFIG_EVENT_PROFILE=y # CONFIG_PERF_COUNTERS is not set # CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y @@ -158,7 +153,6 @@ CONFIG_COMPAT_BRK=y CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y @@ -357,6 +351,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_PCI=y @@ -365,7 +360,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -396,7 +390,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -527,6 +520,7 @@ CONFIG_IP_VS_PROTO_UDP=y CONFIG_IP_VS_PROTO_AH_ESP=y CONFIG_IP_VS_PROTO_ESP=y CONFIG_IP_VS_PROTO_AH=y +# CONFIG_IP_VS_PROTO_SCTP is not set # # IPVS scheduler @@ -630,6 +624,7 @@ CONFIG_ATM_BR2684=m # CONFIG_ATM_BR2684_IPFILTER is not set CONFIG_STP=m CONFIG_BRIDGE=m +CONFIG_BRIDGE_IGMP_SNOOPING=y # CONFIG_NET_DSA is not set CONFIG_VLAN_8021Q=m # CONFIG_VLAN_8021Q_GVRP is not set @@ -690,7 +685,6 @@ CONFIG_NET_SCH_FIFO=y # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_TCPPROBE is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -833,6 +827,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=m CONFIG_OF_MDIO=y @@ -867,6 +863,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=m # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=m CONFIG_SCSI_DMA=y @@ -1179,6 +1176,7 @@ CONFIG_SERIAL_MPSC_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1231,6 +1229,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MV64XXX=m # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1244,15 +1243,9 @@ CONFIG_I2C_MV64XXX=m # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1278,10 +1271,11 @@ CONFIG_SENSORS_ADM1026=m # CONFIG_SENSORS_ADM1029 is not set CONFIG_SENSORS_ADM1031=m # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set CONFIG_SENSORS_DS1621=m # CONFIG_SENSORS_I5K_AMB is not set @@ -1318,6 +1312,7 @@ CONFIG_SENSORS_SMSC47M1=m # CONFIG_SENSORS_SMSC47M192 is not set CONFIG_SENSORS_SMSC47B397=m # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1369,9 +1364,9 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set -# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set -# CONFIG_AB3100_CORE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1380,6 +1375,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1413,7 +1409,6 @@ CONFIG_USB=m CONFIG_USB_DEVICEFS=y # CONFIG_USB_DEVICE_CLASS is not set # CONFIG_USB_DYNAMIC_MINORS is not set -CONFIG_USB_SUSPEND=y # CONFIG_USB_OTG is not set CONFIG_USB_MON=m # CONFIG_USB_WUSB is not set @@ -1535,6 +1530,7 @@ CONFIG_USB_SERIAL_MCT_U232=m # CONFIG_USB_SERIAL_NAVMAN is not set CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_QCAUX is not set # CONFIG_USB_SERIAL_QUALCOMM is not set # CONFIG_USB_SERIAL_SPCP8X5 is not set # CONFIG_USB_SERIAL_HP4X is not set @@ -1549,6 +1545,7 @@ CONFIG_USB_SERIAL_XIRCOM=m # CONFIG_USB_SERIAL_OPTION is not set CONFIG_USB_SERIAL_OMNINET=m # CONFIG_USB_SERIAL_OPTICON is not set +# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set # CONFIG_USB_SERIAL_DEBUG is not set # @@ -1561,7 +1558,6 @@ CONFIG_USB_EMI62=m CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m -# CONFIG_USB_BERRY_CHARGE is not set CONFIG_USB_LED=m # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1574,7 +1570,6 @@ CONFIG_USB_LED=m # CONFIG_USB_IOWARRIOR is not set CONFIG_USB_TEST=m # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set CONFIG_USB_ATM=m CONFIG_USB_SPEEDTOUCH=m # CONFIG_USB_CXACRU is not set @@ -1611,6 +1606,7 @@ CONFIG_INFINIBAND_SRP=m # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set CONFIG_DMADEVICES=y +# CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices @@ -1714,6 +1710,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=m # CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m @@ -1742,6 +1739,7 @@ CONFIG_SUNRPC_XPRT_RDMA=m CONFIG_RPCSEC_GSS_KRB5=y CONFIG_RPCSEC_GSS_SPKM3=m # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set @@ -1817,7 +1815,7 @@ CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m # CONFIG_DLM is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_BINARY_PRINTF is not set # # Library routines @@ -1833,9 +1831,11 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_DECOMPRESS=y CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y +CONFIG_DECOMPRESS_LZO=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y @@ -1880,7 +1880,6 @@ CONFIG_DEBUG_SPINLOCK=y # CONFIG_LOCK_STAT is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_HIGHMEM=y CONFIG_DEBUG_BUGVERBOSE=y @@ -1903,16 +1902,12 @@ CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y # CONFIG_DEBUG_PAGEALLOC is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_FUNCTION_TRACER is not set diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig index 7910541..81e904e 100644 --- a/arch/powerpc/configs/ep8248e_defconfig +++ b/arch/powerpc/configs/ep8248e_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:23:59 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:24 2010 # # CONFIG_PPC64 is not set @@ -298,6 +298,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_PPC_PCI_CHOICE=y @@ -308,7 +309,6 @@ CONFIG_PCI_8260=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -335,7 +335,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -537,6 +536,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_MDIO=y @@ -566,6 +567,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -671,6 +673,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -683,6 +687,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -737,6 +742,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -765,7 +771,9 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: @@ -804,6 +812,8 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -812,6 +822,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -869,6 +880,7 @@ CONFIG_AUTOFS4_FS=y # # Caches # +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems diff --git a/arch/powerpc/configs/ep88xc_defconfig b/arch/powerpc/configs/ep88xc_defconfig index 58f7ca7..c5af46e 100644 --- a/arch/powerpc/configs/ep88xc_defconfig +++ b/arch/powerpc/configs/ep88xc_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:00 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:24 2010 # # CONFIG_PPC64 is not set @@ -90,11 +90,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -306,6 +301,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_FSL_SOC=y # CONFIG_PCI is not set # CONFIG_PCI_DOMAINS is not set @@ -335,7 +331,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -504,6 +499,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set @@ -515,6 +512,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -616,6 +614,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -753,6 +752,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -777,6 +777,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/linkstation_defconfig b/arch/powerpc/configs/linkstation_defconfig index 9a0c981..588a2ad 100644 --- a/arch/powerpc/configs/linkstation_defconfig +++ b/arch/powerpc/configs/linkstation_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:01 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:25 2010 # # CONFIG_PPC64 is not set @@ -96,11 +96,6 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -116,6 +111,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y +CONFIG_RD_LZO=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -328,6 +324,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -337,7 +334,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -364,7 +360,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -433,6 +428,7 @@ CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NETFILTER_XTABLES=m # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set # CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set +# CONFIG_NETFILTER_XT_TARGET_CT is not set # CONFIG_NETFILTER_XT_TARGET_DSCP is not set CONFIG_NETFILTER_XT_TARGET_HL=m # CONFIG_NETFILTER_XT_TARGET_MARK is not set @@ -665,6 +661,8 @@ CONFIG_MTD_PHYSMAP=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y # CONFIG_PARPORT is not set @@ -700,6 +698,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -717,6 +716,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -840,6 +840,7 @@ CONFIG_ATA_SFF=y CONFIG_PATA_IT821X=y # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -954,6 +955,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -966,6 +969,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -1082,6 +1086,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1131,6 +1136,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1144,15 +1150,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1178,10 +1178,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1218,6 +1219,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1246,18 +1248,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1266,6 +1271,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1417,6 +1423,7 @@ CONFIG_USB_SERIAL_FTDI_SIO=y # CONFIG_USB_SERIAL_NAVMAN is not set # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_QCAUX is not set # CONFIG_USB_SERIAL_QUALCOMM is not set # CONFIG_USB_SERIAL_SPCP8X5 is not set # CONFIG_USB_SERIAL_HP4X is not set @@ -1430,6 +1437,7 @@ CONFIG_USB_SERIAL_FTDI_SIO=y # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set # CONFIG_USB_SERIAL_OPTICON is not set +# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set # CONFIG_USB_SERIAL_DEBUG is not set # @@ -1442,7 +1450,6 @@ CONFIG_USB_SERIAL_FTDI_SIO=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1455,7 +1462,6 @@ CONFIG_USB_SERIAL_FTDI_SIO=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1620,6 +1626,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1651,6 +1658,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set @@ -1723,9 +1731,11 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=m +CONFIG_LZO_DECOMPRESS=y CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y +CONFIG_DECOMPRESS_LZO=y CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_HAS_IOMEM=y diff --git a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig index 4c2c877..0cbd56f 100644 --- a/arch/powerpc/configs/mgcoge_defconfig +++ b/arch/powerpc/configs/mgcoge_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:02 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:26 2010 # # CONFIG_PPC64 is not set @@ -105,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -311,6 +312,7 @@ CONFIG_ISA_DMA_API=y # # CONFIG_ISA is not set CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_PPC_PCI_CHOICE=y @@ -321,7 +323,6 @@ CONFIG_PCI_8260=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -348,7 +349,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -536,6 +536,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -570,6 +572,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -704,6 +707,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -769,14 +773,9 @@ CONFIG_I2C_CPM=y # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set - -# -# Miscellaneous I2C Chip support -# # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -790,14 +789,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -829,19 +832,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -850,6 +858,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -908,6 +917,7 @@ CONFIG_AUTOFS4_FS=y # # Caches # +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems @@ -1100,6 +1110,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y diff --git a/arch/powerpc/configs/mgsuvd_defconfig b/arch/powerpc/configs/mgsuvd_defconfig index 9e090f2..c1be261 100644 --- a/arch/powerpc/configs/mgsuvd_defconfig +++ b/arch/powerpc/configs/mgsuvd_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:03 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:27 2010 # # CONFIG_PPC64 is not set @@ -89,11 +89,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -104,6 +99,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -309,6 +305,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_FSL_SOC=y # CONFIG_PCI is not set # CONFIG_PCI_DOMAINS is not set @@ -337,7 +334,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -515,6 +511,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set @@ -542,6 +540,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -643,6 +642,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -801,6 +801,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -825,6 +826,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -892,6 +894,7 @@ CONFIG_DEBUG_FS=y # CONFIG_DEBUG_KERNEL is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LKDTM is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set CONFIG_HAVE_FUNCTION_TRACER=y diff --git a/arch/powerpc/configs/mpc7448_hpc2_defconfig b/arch/powerpc/configs/mpc7448_hpc2_defconfig index 1315b77..27c63ce 100644 --- a/arch/powerpc/configs/mpc7448_hpc2_defconfig +++ b/arch/powerpc/configs/mpc7448_hpc2_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:04 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:28 2010 # # CONFIG_PPC64 is not set @@ -94,11 +94,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -109,6 +104,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -311,6 +307,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y # CONFIG_PPC_INDIRECT_PCI is not set CONFIG_PCI=y @@ -319,7 +316,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -345,7 +341,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -440,6 +435,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set @@ -484,6 +481,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -605,6 +603,7 @@ CONFIG_SATA_MV=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -696,6 +695,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_E100=y @@ -750,6 +750,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -762,6 +764,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -846,6 +849,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -910,6 +914,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -918,6 +923,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -1044,6 +1050,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1066,6 +1073,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/mpc8272_ads_defconfig b/arch/powerpc/configs/mpc8272_ads_defconfig index 9073778..6875fb8 100644 --- a/arch/powerpc/configs/mpc8272_ads_defconfig +++ b/arch/powerpc/configs/mpc8272_ads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:05 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:29 2010 # # CONFIG_PPC64 is not set @@ -96,8 +96,7 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set # CONFIG_BLK_DEV_INITRD is not set @@ -301,6 +300,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_PPC_PCI_CHOICE=y @@ -311,7 +311,6 @@ CONFIG_PCI_8260=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -338,7 +337,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -540,6 +538,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_MDIO=y @@ -569,6 +569,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -674,6 +675,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -686,6 +689,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -797,6 +801,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -825,7 +830,9 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: @@ -864,6 +871,8 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -872,6 +881,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -933,6 +943,7 @@ CONFIG_AUTOFS4_FS=y # # Caches # +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig index 05bec48..bbe5ae6 100644 --- a/arch/powerpc/configs/mpc83xx_defconfig +++ b/arch/powerpc/configs/mpc83xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:06 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:30 2010 # # CONFIG_PPC64 is not set @@ -98,14 +98,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -113,6 +107,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -126,7 +121,7 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y -# CONFIG_EPOLL is not set +CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y @@ -331,6 +326,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -344,7 +340,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -370,7 +365,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -560,6 +554,8 @@ CONFIG_MTD_NAND_FSL_ELBC=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -597,6 +593,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -614,6 +611,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -712,7 +710,7 @@ CONFIG_ATA_SFF=y # CONFIG_SATA_QSTOR is not set # CONFIG_SATA_PROMISE is not set # CONFIG_SATA_SX4 is not set -# CONFIG_SATA_SIL is not set +CONFIG_SATA_SIL=y # CONFIG_SATA_SIS is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set @@ -737,6 +735,7 @@ CONFIG_ATA_SFF=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -863,6 +862,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -875,6 +876,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -970,6 +972,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set # CONFIG_SERIAL_QE is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -980,8 +983,6 @@ CONFIG_LEGACY_PTY_COUNT=256 CONFIG_HW_RANDOM=y # CONFIG_HW_RANDOM_TIMERIOMEM is not set # CONFIG_NVRAM is not set -CONFIG_GEN_RTC=y -# CONFIG_GEN_RTC_X is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_RAW_DRIVER is not set @@ -1022,6 +1023,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1035,15 +1037,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1058,14 +1054,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1098,10 +1098,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1139,6 +1140,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1186,19 +1188,24 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1207,6 +1214,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=m @@ -1232,6 +1240,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1247,14 +1256,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1344,7 +1358,6 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1357,7 +1370,6 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1372,7 +1384,65 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_DS1374=y +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_BQ32K is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_RTC_DRV_GENERIC is not set # CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set @@ -1453,6 +1523,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1479,6 +1550,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig index 8f35f80..cfebef9 100644 --- a/arch/powerpc/configs/mpc85xx_defconfig +++ b/arch/powerpc/configs/mpc85xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:06 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:31 2010 # # CONFIG_PPC64 is not set @@ -68,6 +68,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -103,14 +107,8 @@ CONFIG_RCU_FANOUT=32 CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -118,6 +116,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -334,6 +333,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -345,7 +345,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -376,7 +375,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -509,6 +507,8 @@ CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -546,6 +546,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -563,6 +564,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -687,6 +689,7 @@ CONFIG_PATA_ALI=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -817,8 +820,11 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set +# CONFIG_IXGBEVF is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_VXGE is not set @@ -829,6 +835,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -941,6 +948,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_SERIAL_QE=m +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -993,6 +1001,7 @@ CONFIG_I2C_CPM=m CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1006,15 +1015,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1030,14 +1033,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1069,20 +1076,25 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_UCB1400_CORE is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1091,6 +1103,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -1208,6 +1221,7 @@ CONFIG_SND_INTEL8X0=y CONFIG_SND_PPC=y CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_USX2Y is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_SOC is not set @@ -1227,6 +1241,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1242,14 +1257,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1358,7 +1378,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1371,7 +1390,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1452,6 +1470,7 @@ CONFIG_RTC_DRV_CMOS=y # # CONFIG_RTC_DRV_GENERIC is not set CONFIG_DMADEVICES=y +# CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices @@ -1554,6 +1573,7 @@ CONFIG_BEFS_FS=m # CONFIG_BEFS_DEBUG is not set CONFIG_BFS_FS=m CONFIG_EFS_FS=m +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m @@ -1585,6 +1605,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1730,6 +1751,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y diff --git a/arch/powerpc/configs/mpc85xx_smp_defconfig b/arch/powerpc/configs/mpc85xx_smp_defconfig index 8755ea3..f5451d8 100644 --- a/arch/powerpc/configs/mpc85xx_smp_defconfig +++ b/arch/powerpc/configs/mpc85xx_smp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:07 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:31 2010 # # CONFIG_PPC64 is not set @@ -69,6 +69,10 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_PPC_ADV_DEBUG_REGS=y +CONFIG_PPC_ADV_DEBUG_IACS=2 +CONFIG_PPC_ADV_DEBUG_DACS=2 +CONFIG_PPC_ADV_DEBUG_DVCS=0 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y @@ -100,18 +104,13 @@ CONFIG_TREE_RCU=y # CONFIG_RCU_TRACE is not set CONFIG_RCU_FANOUT=32 # CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_RCU_FAST_NO_HZ is not set # CONFIG_TREE_RCU_TRACE is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -119,6 +118,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -338,6 +338,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -349,7 +350,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y CONFIG_PCI_MSI=y -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -380,7 +380,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -513,6 +512,8 @@ CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -550,6 +551,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -567,6 +569,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -691,6 +694,7 @@ CONFIG_PATA_ALI=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -821,8 +825,11 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set +# CONFIG_IXGBEVF is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_VXGE is not set @@ -833,6 +840,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -945,6 +953,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_SERIAL_QE=m +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -997,6 +1006,7 @@ CONFIG_I2C_CPM=m CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1010,15 +1020,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1034,14 +1038,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1073,20 +1081,25 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_UCB1400_CORE is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1095,6 +1108,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -1212,6 +1226,7 @@ CONFIG_SND_INTEL8X0=y CONFIG_SND_PPC=y CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_USX2Y is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_SOC is not set @@ -1231,6 +1246,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1246,14 +1262,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1362,7 +1383,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1375,7 +1395,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1456,6 +1475,7 @@ CONFIG_RTC_DRV_CMOS=y # # CONFIG_RTC_DRV_GENERIC is not set CONFIG_DMADEVICES=y +# CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices @@ -1558,6 +1578,7 @@ CONFIG_BEFS_FS=m # CONFIG_BEFS_DEBUG is not set CONFIG_BFS_FS=m CONFIG_EFS_FS=m +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m @@ -1589,6 +1610,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1734,6 +1756,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y @@ -1806,6 +1829,7 @@ CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCRYPT is not set CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=y diff --git a/arch/powerpc/configs/mpc866_ads_defconfig b/arch/powerpc/configs/mpc866_ads_defconfig index 3f6b11b..d8d3d1d 100644 --- a/arch/powerpc/configs/mpc866_ads_defconfig +++ b/arch/powerpc/configs/mpc866_ads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:08 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:32 2010 # # CONFIG_PPC64 is not set @@ -89,14 +89,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set # CONFIG_BLK_DEV_INITRD is not set @@ -305,6 +299,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_FSL_SOC=y # CONFIG_PCI is not set # CONFIG_PCI_DOMAINS is not set @@ -333,7 +328,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -425,6 +419,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set @@ -456,6 +452,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -607,6 +604,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -795,6 +793,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -819,6 +818,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/mpc86xx_defconfig b/arch/powerpc/configs/mpc86xx_defconfig index 41884c9..624eae9 100644 --- a/arch/powerpc/configs/mpc86xx_defconfig +++ b/arch/powerpc/configs/mpc86xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:09 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:33 2010 # # CONFIG_PPC64 is not set @@ -98,18 +98,13 @@ CONFIG_TREE_RCU=y # CONFIG_RCU_TRACE is not set CONFIG_RCU_FANOUT=32 # CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_RCU_FAST_NO_HZ is not set # CONFIG_TREE_RCU_TRACE is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -117,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -328,6 +324,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -339,7 +336,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -367,7 +363,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -500,6 +495,8 @@ CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_I2C=y @@ -537,6 +534,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -554,6 +552,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -678,6 +677,7 @@ CONFIG_PATA_ALI=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -802,6 +802,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -814,6 +816,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -923,6 +926,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -972,6 +976,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -985,15 +990,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1009,14 +1008,18 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set # # PCI GPIO expanders: @@ -1048,20 +1051,25 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_UCB1400_CORE is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1070,6 +1078,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -1187,6 +1196,7 @@ CONFIG_SND_INTEL8X0=y CONFIG_SND_PPC=y CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_USX2Y is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_SOC is not set @@ -1206,6 +1216,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1221,14 +1232,19 @@ CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set @@ -1336,7 +1352,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1349,7 +1364,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1512,6 +1526,7 @@ CONFIG_BEFS_FS=m # CONFIG_BEFS_DEBUG is not set CONFIG_BFS_FS=m CONFIG_EFS_FS=m +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set CONFIG_VXFS_FS=m @@ -1543,6 +1558,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1754,6 +1770,7 @@ CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCRYPT is not set CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set diff --git a/arch/powerpc/configs/mpc885_ads_defconfig b/arch/powerpc/configs/mpc885_ads_defconfig index 6b9e6bd..45bd499 100644 --- a/arch/powerpc/configs/mpc885_ads_defconfig +++ b/arch/powerpc/configs/mpc885_ads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:10 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:34 2010 # # CONFIG_PPC64 is not set @@ -90,14 +90,8 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set # CONFIG_BLK_DEV_INITRD is not set @@ -313,6 +307,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_FSL_SOC=y # CONFIG_PCI is not set # CONFIG_PCI_DOMAINS is not set @@ -342,7 +337,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -515,6 +509,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_MDIO=y # CONFIG_PARPORT is not set @@ -526,6 +522,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -627,6 +624,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -764,6 +762,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=y # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -788,6 +787,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set diff --git a/arch/powerpc/configs/pq2fads_defconfig b/arch/powerpc/configs/pq2fads_defconfig index 5d06f2c..68c175e 100644 --- a/arch/powerpc/configs/pq2fads_defconfig +++ b/arch/powerpc/configs/pq2fads_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:11 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:35 2010 # # CONFIG_PPC64 is not set @@ -105,6 +105,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -304,6 +305,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_PPC_PCI_CHOICE=y @@ -315,7 +317,6 @@ CONFIG_PCI_8260=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set @@ -342,7 +343,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -544,6 +544,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_GPIO=y CONFIG_OF_MDIO=y @@ -629,6 +631,7 @@ CONFIG_IDE_PROC_FS=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -734,6 +737,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -746,6 +751,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -859,6 +865,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_CPM=y CONFIG_SERIAL_CPM_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -887,7 +894,9 @@ CONFIG_GPIOLIB=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_SCH is not set # # I2C GPIO expanders: @@ -926,6 +935,8 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_MFD_TIMBERDALE is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -934,6 +945,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -996,6 +1008,7 @@ CONFIG_USB_ETH_RNDIS=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_NOKIA is not set # CONFIG_USB_G_MULTI is not set # @@ -1051,6 +1064,7 @@ CONFIG_AUTOFS4_FS=y # # Caches # +# CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems diff --git a/arch/powerpc/configs/prpmc2800_defconfig b/arch/powerpc/configs/prpmc2800_defconfig index 57ab574..93f4505 100644 --- a/arch/powerpc/configs/prpmc2800_defconfig +++ b/arch/powerpc/configs/prpmc2800_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:12 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:36 2010 # # CONFIG_PPC64 is not set @@ -97,11 +97,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -117,6 +112,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y +CONFIG_RD_LZO=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -319,6 +315,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_PCI=y @@ -327,7 +324,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -354,7 +350,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y @@ -533,6 +528,8 @@ CONFIG_MTD_PHYSMAP_OF=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y CONFIG_OF_MDIO=y @@ -569,6 +566,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -640,6 +638,7 @@ CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -761,6 +760,7 @@ CONFIG_SATA_MV=y # CONFIG_PATA_IT821X is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_MPIIX is not set @@ -854,6 +854,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_KSZ884X_PCI is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_E100=y @@ -907,6 +908,8 @@ CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4_DEPENDS=y +# CONFIG_CHELSIO_T4 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set # CONFIG_IXGB is not set @@ -919,6 +922,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set +# CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_SFC is not set # CONFIG_BE2NET is not set @@ -1016,6 +1020,7 @@ CONFIG_SERIAL_MPSC_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -1065,6 +1070,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MV64XXX=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1077,15 +1083,9 @@ CONFIG_I2C_MV64XXX=y # Other I2C/SMBus bus drivers # # CONFIG_I2C_PCA_PLATFORM is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -1111,10 +1111,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set # CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_I5K_AMB is not set @@ -1151,6 +1152,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set # CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_TMP401 is not set # CONFIG_SENSORS_TMP421 is not set @@ -1179,18 +1181,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -1199,6 +1204,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set CONFIG_VIDEO_OUTPUT_CONTROL=y @@ -1231,6 +1237,7 @@ CONFIG_USB_HID=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y @@ -1247,14 +1254,19 @@ CONFIG_HID_KENSINGTON=y CONFIG_HID_LOGITECH=y # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set CONFIG_HID_MICROSOFT=y +# CONFIG_HID_MOSART is not set CONFIG_HID_MONTEREY=y CONFIG_HID_NTRIG=y +CONFIG_HID_ORTEK=y CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y +# CONFIG_HID_QUANTA is not set CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=y CONFIG_HID_GREENASIA=y # CONFIG_GREENASIA_FF is not set @@ -1350,7 +1362,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1363,7 +1374,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1516,6 +1526,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1538,6 +1549,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1620,9 +1632,11 @@ CONFIG_CRC32=y # CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y +CONFIG_LZO_DECOMPRESS=y CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y +CONFIG_DECOMPRESS_LZO=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig index 32f7058..3808bc2 100644 --- a/arch/powerpc/configs/ps3_defconfig +++ b/arch/powerpc/configs/ps3_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.31-rc7 -# Mon Aug 24 17:38:50 2009 +# Linux kernel version: 2.6.34-rc4 +# Thu Apr 15 11:32:15 2010 # CONFIG_PPC64=y @@ -9,6 +9,7 @@ CONFIG_PPC64=y # Processor support # CONFIG_PPC_BOOK3S_64=y +# CONFIG_PPC_BOOK3E_64 is not set CONFIG_PPC_BOOK3S=y # CONFIG_POWER4_ONLY is not set CONFIG_POWER3=y @@ -35,7 +36,9 @@ CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y +CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_IRQ_PER_CPU=y +CONFIG_NR_IRQS=512 CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y @@ -60,6 +63,7 @@ CONFIG_AUDIT_ARCH=y CONFIG_GENERIC_BUG=y CONFIG_DTC=y # CONFIG_DEFAULT_UIMAGE is not set +CONFIG_ARCH_HIBERNATION_POSSIBLE=y # CONFIG_PPC_DCR_NATIVE is not set # CONFIG_PPC_DCR_MMIO is not set CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y @@ -86,14 +90,15 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y # # RCU Subsystem # -CONFIG_CLASSIC_RCU=y -# CONFIG_TREE_RCU is not set -# CONFIG_PREEMPT_RCU is not set +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_TINY_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=64 +# CONFIG_RCU_FANOUT_EXACT is not set # CONFIG_TREE_RCU_TRACE is not set -# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_GROUP_SCHED is not set # CONFIG_CGROUPS is not set # CONFIG_SYSFS_DEPRECATED_V2 is not set # CONFIG_RELAY is not set @@ -108,6 +113,7 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set +# CONFIG_RD_LZO is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_ANON_INODES=y @@ -128,21 +134,19 @@ CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y -CONFIG_HAVE_PERF_COUNTERS=y +CONFIG_HAVE_PERF_EVENTS=y # -# Performance Counters +# Kernel Performance Events And Counters # +# CONFIG_PERF_EVENTS is not set # CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y -# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -CONFIG_TRACEPOINTS=y -CONFIG_MARKERS=y CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -154,12 +158,14 @@ CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_ATTRS=y CONFIG_USE_GENERIC_SMP_HELPERS=y +CONFIG_HAVE_DMA_API_DEBUG=y # # GCOV-based kernel profiling # # CONFIG_GCOV_KERNEL is not set -# CONFIG_SLOW_WORK is not set +CONFIG_SLOW_WORK=y +# CONFIG_SLOW_WORK_DEBUG is not set # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y @@ -180,14 +186,41 @@ CONFIG_BLOCK_COMPAT=y # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set +CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +# CONFIG_INLINE_SPIN_UNLOCK is not set +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +# CONFIG_INLINE_READ_UNLOCK is not set +# CONFIG_INLINE_READ_UNLOCK_BH is not set +# CONFIG_INLINE_READ_UNLOCK_IRQ is not set +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +# CONFIG_INLINE_WRITE_UNLOCK is not set +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set # CONFIG_FREEZER is not set # @@ -226,7 +259,6 @@ CONFIG_PPC_CELL=y # CONFIG_SPU_FS=m CONFIG_SPU_FS_64K_LS=y -# CONFIG_SPU_TRACE is not set CONFIG_SPU_BASE=y # CONFIG_PQ2ADS is not set # CONFIG_PPC_OF_BOOT_TRAMPOLINE is not set @@ -267,7 +299,6 @@ CONFIG_COMPAT_BINFMT_ELF=y # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=y CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y -# CONFIG_IOMMU_VMERGE is not set CONFIG_IOMMU_HELPER=y # CONFIG_SWIOTLB is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y @@ -276,12 +307,15 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y CONFIG_KEXEC=y # CONFIG_CRASH_DUMP is not set # CONFIG_IRQ_ALL_CPUS is not set +CONFIG_SPARSE_IRQ=y # CONFIG_NUMA is not set +CONFIG_MAX_ACTIVE_REGIONS=256 CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SYS_SUPPORTS_HUGETLBFS=y CONFIG_SELECT_MEMORY_MODEL=y # CONFIG_FLATMEM_MANUAL is not set # CONFIG_DISCONTIGMEM_MANUAL is not set @@ -295,13 +329,12 @@ CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTPLUG_SPARSE=y # CONFIG_MEMORY_HOTREMOVE is not set CONFIG_PAGEFLAGS_EXTENDED=y -CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_SPLIT_PTLOCK_CPUS=999999 CONFIG_MIGRATION=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y -CONFIG_HAVE_MLOCK=y -CONFIG_HAVE_MLOCKED_PAGE_BIT=y +# CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_ARCH_MEMORY_PROBE=y CONFIG_PPC_HAS_HASH_64K=y @@ -312,11 +345,15 @@ CONFIG_PPC_4K_PAGES=y CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_SCHED_SMT=y CONFIG_PROC_DEVICETREE=y -# CONFIG_CMDLINE_BOOL is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="" CONFIG_EXTRA_TARGETS="" CONFIG_PM=y CONFIG_PM_DEBUG=y +# CONFIG_PM_ADVANCED_DEBUG is not set # CONFIG_PM_VERBOSE is not set +# CONFIG_HIBERNATION is not set +# CONFIG_PM_RUNTIME is not set # CONFIG_SECCOMP is not set CONFIG_ISA_DMA_API=y @@ -324,6 +361,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_PCI_CHOICE=y # CONFIG_PCI is not set @@ -337,12 +375,12 @@ CONFIG_PAGE_OFFSET=0xc000000000000000 CONFIG_KERNEL_START=0xc000000000000000 CONFIG_PHYSICAL_START=0x00000000 CONFIG_NET=y +CONFIG_COMPAT_NETLINK_MESSAGES=y # # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -392,6 +430,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y CONFIG_INET6_XFRM_MODE_BEET=y # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set CONFIG_IPV6_SIT=y +# CONFIG_IPV6_SIT_6RD is not set CONFIG_IPV6_NDISC_NODETYPE=y # CONFIG_IPV6_TUNNEL is not set # CONFIG_IPV6_MULTIPLE_TABLES is not set @@ -400,6 +439,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set @@ -422,7 +462,6 @@ CONFIG_IPV6_NDISC_NODETYPE=y # Network testing # # CONFIG_NET_PKTGEN is not set -# CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set @@ -445,27 +484,30 @@ CONFIG_BT_HCIBTUSB=m # CONFIG_BT_HCIBPA10X is not set # CONFIG_BT_HCIBFUSB is not set # CONFIG_BT_HCIVHCI is not set +# CONFIG_BT_MRVL is not set +# CONFIG_BT_ATH3K is not set # CONFIG_AF_RXRPC is not set CONFIG_WIRELESS=y +CONFIG_WIRELESS_EXT=y +CONFIG_WEXT_CORE=y +CONFIG_WEXT_PROC=y CONFIG_CFG80211=m +# CONFIG_NL80211_TESTMODE is not set +# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set # CONFIG_CFG80211_REG_DEBUG is not set +CONFIG_CFG80211_DEFAULT_PS=y # CONFIG_CFG80211_DEBUGFS is not set -# CONFIG_WIRELESS_OLD_REGULATORY is not set -CONFIG_WIRELESS_EXT=y +# CONFIG_CFG80211_INTERNAL_REGDB is not set +CONFIG_CFG80211_WEXT=y # CONFIG_WIRELESS_EXT_SYSFS is not set # CONFIG_LIB80211 is not set CONFIG_MAC80211=m -CONFIG_MAC80211_DEFAULT_PS=y -CONFIG_MAC80211_DEFAULT_PS_VALUE=1 - -# -# Rate control algorithm selection -# CONFIG_MAC80211_RC_PID=y # CONFIG_MAC80211_RC_MINSTREL is not set CONFIG_MAC80211_RC_DEFAULT_PID=y # CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set CONFIG_MAC80211_RC_DEFAULT="pid" +# CONFIG_MAC80211_MESH is not set # CONFIG_MAC80211_LEDS is not set # CONFIG_MAC80211_DEBUGFS is not set # CONFIG_MAC80211_DEBUG_MENU is not set @@ -481,6 +523,7 @@ CONFIG_MAC80211_RC_DEFAULT="pid" # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y @@ -491,6 +534,8 @@ CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y @@ -498,6 +543,10 @@ CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_UB is not set CONFIG_BLK_DEV_RAM=y @@ -521,6 +570,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -590,30 +640,27 @@ CONFIG_MII=m # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_B44 is not set # CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set CONFIG_NETDEV_1000=y CONFIG_GELIC_NET=y CONFIG_GELIC_WIRELESS=y # CONFIG_NETDEV_10000 is not set - -# -# Wireless LAN -# -# CONFIG_WLAN_PRE80211 is not set -CONFIG_WLAN_80211=y -# CONFIG_LIBERTAS is not set +CONFIG_WLAN=y # CONFIG_LIBERTAS_THINFIRM is not set # CONFIG_AT76C50X_USB is not set # CONFIG_USB_ZD1201 is not set # CONFIG_USB_NET_RNDIS_WLAN is not set # CONFIG_RTL8187 is not set # CONFIG_MAC80211_HWSIM is not set -# CONFIG_P54_COMMON is not set -# CONFIG_AR9170_USB is not set -# CONFIG_HOSTAP is not set +# CONFIG_ATH_COMMON is not set # CONFIG_B43 is not set # CONFIG_B43LEGACY is not set -# CONFIG_ZD1211RW is not set +# CONFIG_HOSTAP is not set +# CONFIG_LIBERTAS is not set +# CONFIG_P54_COMMON is not set # CONFIG_RT2X00 is not set +# CONFIG_WL12XX is not set +# CONFIG_ZD1211RW is not set # # Enable WiMAX (Networking options) to see the WiMAX drivers @@ -631,6 +678,7 @@ CONFIG_USB_NET_AX8817X=m # CONFIG_USB_NET_CDCETHER is not set # CONFIG_USB_NET_CDC_EEM is not set # CONFIG_USB_NET_DM9601 is not set +# CONFIG_USB_NET_SMSC75XX is not set # CONFIG_USB_NET_SMSC95XX is not set # CONFIG_USB_NET_GL620A is not set # CONFIG_USB_NET_NET1080 is not set @@ -665,6 +713,7 @@ CONFIG_SLHC=m CONFIG_INPUT=y CONFIG_INPUT_FF_MEMLESS=m # CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set # # Userland interfaces @@ -712,6 +761,8 @@ CONFIG_DEVKMEM=y # # Non-8250 serial port support # +# CONFIG_SERIAL_TIMBERDALE is not set +# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set @@ -735,7 +786,6 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set -# CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set CONFIG_SSB_POSSIBLE=y @@ -841,13 +891,13 @@ CONFIG_SND_PS3=m CONFIG_SND_PS3_DEFAULT_START_DELAY=2000 CONFIG_SND_USB=y CONFIG_SND_USB_AUDIO=m +# CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_USX2Y is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_SOC is not set # CONFIG_SOUND_PRIME is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y -# CONFIG_HID_DEBUG is not set CONFIG_HIDRAW=y # @@ -866,6 +916,7 @@ CONFIG_USB_HIDDEV=y # # Special HID drivers # +# CONFIG_HID_3M_PCT is not set # CONFIG_HID_A4TECH is not set CONFIG_HID_APPLE=m CONFIG_HID_BELKIN=m @@ -876,17 +927,24 @@ CONFIG_HID_CHERRY=m CONFIG_HID_EZKEY=m # CONFIG_HID_KYE is not set # CONFIG_HID_GYRATION is not set +CONFIG_HID_TWINHAN=m # CONFIG_HID_KENSINGTON is not set CONFIG_HID_LOGITECH=m # CONFIG_LOGITECH_FF is not set # CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set +# CONFIG_HID_MAGICMOUSE is not set CONFIG_HID_MICROSOFT=m +# CONFIG_HID_MOSART is not set # CONFIG_HID_MONTEREY is not set # CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PETALYNX is not set +# CONFIG_HID_QUANTA is not set # CONFIG_HID_SAMSUNG is not set CONFIG_HID_SONY=m +# CONFIG_HID_STANTUM is not set CONFIG_HID_SUNPLUS=m # CONFIG_HID_GREENASIA is not set CONFIG_HID_SMARTJOYPLUS=m @@ -901,7 +959,7 @@ CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=m # CONFIG_USB_DEBUG is not set -# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # # Miscellaneous USB options @@ -909,7 +967,6 @@ CONFIG_USB=m CONFIG_USB_DEVICEFS=y # CONFIG_USB_DEVICE_CLASS is not set # CONFIG_USB_DYNAMIC_MINORS is not set -CONFIG_USB_SUSPEND=y # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set @@ -923,12 +980,13 @@ CONFIG_USB_MON=m # CONFIG_USB_C67X00_HCD is not set CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_ROOT_HUB_TT is not set -# CONFIG_USB_EHCI_TT_NEWSCHED is not set +CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y # CONFIG_USB_EHCI_HCD_PPC_OF is not set # CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set CONFIG_USB_OHCI_HCD=m # CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set # CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set @@ -995,7 +1053,6 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1008,7 +1065,6 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1048,7 +1104,9 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M48T86 is not set # CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set # CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set # CONFIG_RTC_DRV_V3020 is not set # @@ -1077,10 +1135,10 @@ CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set CONFIG_EXT4_FS=y -# CONFIG_EXT4DEV_COMPAT is not set CONFIG_EXT4_FS_XATTR=y # CONFIG_EXT4_FS_POSIX_ACL is not set # CONFIG_EXT4_FS_SECURITY is not set +# CONFIG_EXT4_DEBUG is not set CONFIG_JBD=m # CONFIG_JBD_DEBUG is not set CONFIG_JBD2=y @@ -1093,6 +1151,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set CONFIG_FILE_LOCKING=y CONFIG_FSNOTIFY=y CONFIG_DNOTIFY=y @@ -1154,6 +1213,7 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set @@ -1164,7 +1224,6 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set -# CONFIG_NILFS2_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y @@ -1181,6 +1240,7 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set +# CONFIG_CEPH_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set @@ -1237,7 +1297,7 @@ CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # CONFIG_DLM is not set -CONFIG_BINARY_PRINTF=y +# CONFIG_BINARY_PRINTF is not set # # Library routines @@ -1270,6 +1330,7 @@ CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set @@ -1292,6 +1353,7 @@ CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_PROVE_LOCKING=y +# CONFIG_PROVE_RCU is not set CONFIG_LOCKDEP=y # CONFIG_LOCK_STAT is not set CONFIG_DEBUG_LOCKDEP=y @@ -1308,26 +1370,27 @@ CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_LIST=y # CONFIG_DEBUG_SG is not set # CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y # CONFIG_DEBUG_PAGEALLOC is not set -CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y -CONFIG_TRACING=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_DYNAMIC_DEBUG is not set +# CONFIG_DMA_API_DEBUG is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set @@ -1352,13 +1415,16 @@ CONFIG_IRQSTACKS=y # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # CONFIG_SECURITYFS is not set -# CONFIG_SECURITY_FILE_CAPABILITIES is not set +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" CONFIG_CRYPTO=y # # Crypto core or helper # -# CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=m @@ -1374,6 +1440,7 @@ CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y CONFIG_CRYPTO_GF128MUL=m # CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCRYPT is not set CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set @@ -1402,11 +1469,13 @@ CONFIG_CRYPTO_PCBC=m # # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set # # Digest # # CONFIG_CRYPTO_CRC32C is not set +CONFIG_CRYPTO_GHASH=m # CONFIG_CRYPTO_MD4 is not set CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_MICHAEL_MIC=m diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig index f2f8321..b162580 100644 --- a/arch/powerpc/configs/storcenter_defconfig +++ b/arch/powerpc/configs/storcenter_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc3 -# Wed Jan 6 09:24:13 2010 +# Linux kernel version: 2.6.34-rc5 +# Mon Apr 19 23:16:37 2010 # # CONFIG_PPC64 is not set @@ -94,11 +94,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -314,6 +309,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_ZONE_DMA=y +# CONFIG_NEED_DMA_MAP_STATE is not set CONFIG_GENERIC_ISA_DMA=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -323,7 +319,6 @@ CONFIG_PCI_SYSCALL=y # CONFIG_PCIEPORTBUS is not set CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set -# CONFIG_PCI_LEGACY is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCCARD is not set @@ -349,7 +344,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=m -# CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -524,6 +518,8 @@ CONFIG_MTD_PHYSMAP=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_DYNAMIC=y CONFIG_OF_DEVICE=y CONFIG_OF_I2C=y # CONFIG_PARPORT is not set @@ -555,6 +551,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_ISL29003 is not set +# CONFIG_SENSORS_TSL2550 is not set # CONFIG_DS1682 is not set # CONFIG_C2PORT is not set @@ -626,6 +623,7 @@ CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y @@ -846,6 +844,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set # CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set @@ -895,6 +894,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_MPC=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -908,15 +908,9 @@ CONFIG_I2C_MPC=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set # @@ -941,18 +935,21 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_AB3100_CORE is not set -# CONFIG_MFD_88PM8607 is not set +# CONFIG_LPC_SCH is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set @@ -961,6 +958,7 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_AGP is not set CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set @@ -1071,7 +1069,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1084,7 +1081,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set # @@ -1251,6 +1247,7 @@ CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set +# CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set diff --git a/arch/powerpc/include/asm/hw_irq.h b/arch/powerpc/include/asm/hw_irq.h index 9f4c9d4f..bd100fc 100644 --- a/arch/powerpc/include/asm/hw_irq.h +++ b/arch/powerpc/include/asm/hw_irq.h @@ -130,43 +130,5 @@ static inline int irqs_disabled_flags(unsigned long flags) */ struct irq_chip; -#ifdef CONFIG_PERF_EVENTS - -#ifdef CONFIG_PPC64 -static inline unsigned long test_perf_event_pending(void) -{ - unsigned long x; - - asm volatile("lbz %0,%1(13)" - : "=r" (x) - : "i" (offsetof(struct paca_struct, perf_event_pending))); - return x; -} - -static inline void set_perf_event_pending(void) -{ - asm volatile("stb %0,%1(13)" : : - "r" (1), - "i" (offsetof(struct paca_struct, perf_event_pending))); -} - -static inline void clear_perf_event_pending(void) -{ - asm volatile("stb %0,%1(13)" : : - "r" (0), - "i" (offsetof(struct paca_struct, perf_event_pending))); -} -#endif /* CONFIG_PPC64 */ - -#else /* CONFIG_PERF_EVENTS */ - -static inline unsigned long test_perf_event_pending(void) -{ - return 0; -} - -static inline void clear_perf_event_pending(void) {} -#endif /* CONFIG_PERF_EVENTS */ - #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_HW_IRQ_H */ diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h index e96d52a..53b64be 100644 --- a/arch/powerpc/include/asm/page.h +++ b/arch/powerpc/include/asm/page.h @@ -108,8 +108,21 @@ extern phys_addr_t kernstart_addr; #define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) -#define __va(x) ((void *)((unsigned long)(x) + PAGE_OFFSET - MEMORY_START)) +/* + * On Book-E parts we need __va to parse the device tree and we can't + * determine MEMORY_START until then. However we can determine PHYSICAL_START + * from information at hand (program counter, TLB lookup). + * + * On non-Book-E PPC64 PAGE_OFFSET and MEMORY_START are constants so use + * the other definitions for __va & __pa. + */ +#ifdef CONFIG_BOOKE +#define __va(x) ((void *)(unsigned long)((phys_addr_t)(x) - PHYSICAL_START + KERNELBASE)) +#define __pa(x) ((unsigned long)(x) + PHYSICAL_START - KERNELBASE) +#else +#define __va(x) ((void *)(unsigned long)((phys_addr_t)(x) + PAGE_OFFSET - MEMORY_START)) #define __pa(x) ((unsigned long)(x) - PAGE_OFFSET + MEMORY_START) +#endif /* * Unfortunately the PLT is in the BSS in the PPC32 ELF ABI, diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c index 957ceb7..c09138d 100644 --- a/arch/powerpc/kernel/asm-offsets.c +++ b/arch/powerpc/kernel/asm-offsets.c @@ -133,7 +133,6 @@ int main(void) DEFINE(PACAKMSR, offsetof(struct paca_struct, kernel_msr)); DEFINE(PACASOFTIRQEN, offsetof(struct paca_struct, soft_enabled)); DEFINE(PACAHARDIRQEN, offsetof(struct paca_struct, hard_enabled)); - DEFINE(PACAPERFPEND, offsetof(struct paca_struct, perf_event_pending)); DEFINE(PACACONTEXTID, offsetof(struct paca_struct, context.id)); #ifdef CONFIG_PPC_MM_SLICES DEFINE(PACALOWSLICESPSIZE, offsetof(struct paca_struct, diff --git a/arch/powerpc/kernel/dma-swiotlb.c b/arch/powerpc/kernel/dma-swiotlb.c index 59c9285..4ff4da2c 100644 --- a/arch/powerpc/kernel/dma-swiotlb.c +++ b/arch/powerpc/kernel/dma-swiotlb.c @@ -1,7 +1,8 @@ /* * Contains routines needed to support swiotlb for ppc. * - * Copyright (C) 2009 Becky Bruce, Freescale Semiconductor + * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. + * Author: Becky Bruce * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -70,7 +71,7 @@ static int ppc_swiotlb_bus_notify(struct notifier_block *nb, sd->max_direct_dma_addr = 0; /* May need to bounce if the device can't address all of DRAM */ - if (dma_get_mask(dev) < lmb_end_of_DRAM()) + if ((dma_get_mask(dev) + 1) < lmb_end_of_DRAM()) set_dma_ops(dev, &swiotlb_dma_ops); return NOTIFY_DONE; diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S index 07109d8..42e9d90 100644 --- a/arch/powerpc/kernel/entry_64.S +++ b/arch/powerpc/kernel/entry_64.S @@ -556,15 +556,6 @@ ALT_FW_FTR_SECTION_END_IFCLR(FW_FEATURE_ISERIES) 2: TRACE_AND_RESTORE_IRQ(r5); -#ifdef CONFIG_PERF_EVENTS - /* check paca->perf_event_pending if we're enabling ints */ - lbz r3,PACAPERFPEND(r13) - and. r3,r3,r5 - beq 27f - bl .perf_event_do_pending -27: -#endif /* CONFIG_PERF_EVENTS */ - /* extract EE bit and use it to restore paca->hard_enabled */ ld r3,_MSR(r1) rldicl r4,r3,49,63 /* r0 = (r3 >> 15) & 1 */ diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 64f6f20..066bd31 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -53,7 +53,6 @@ #include <linux/bootmem.h> #include <linux/pci.h> #include <linux/debugfs.h> -#include <linux/perf_event.h> #include <asm/uaccess.h> #include <asm/system.h> @@ -145,11 +144,6 @@ notrace void raw_local_irq_restore(unsigned long en) } #endif /* CONFIG_PPC_STD_MMU_64 */ - if (test_perf_event_pending()) { - clear_perf_event_pending(); - perf_event_do_pending(); - } - /* * if (get_paca()->hard_enabled) return; * But again we need to take care that gcc gets hard_enabled directly diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 5f306c4..97d4bd9 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -653,6 +653,7 @@ static void __init early_cmdline_parse(void) #else #define OV5_CMO 0x00 #endif +#define OV5_TYPE1_AFFINITY 0x80 /* Type 1 NUMA affinity */ /* Option Vector 6: IBM PAPR hints */ #define OV6_LINUX 0x02 /* Linux is our OS */ @@ -706,7 +707,7 @@ static unsigned char ibm_architecture_vec[] = { OV5_DONATE_DEDICATE_CPU | OV5_MSI, 0, OV5_CMO, - 0, + OV5_TYPE1_AFFINITY, 0, 0, 0, diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index 1b16b9a..0441bbd 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -532,25 +532,60 @@ void __init iSeries_time_init_early(void) } #endif /* CONFIG_PPC_ISERIES */ -#if defined(CONFIG_PERF_EVENTS) && defined(CONFIG_PPC32) -DEFINE_PER_CPU(u8, perf_event_pending); +#ifdef CONFIG_PERF_EVENTS -void set_perf_event_pending(void) +/* + * 64-bit uses a byte in the PACA, 32-bit uses a per-cpu variable... + */ +#ifdef CONFIG_PPC64 +static inline unsigned long test_perf_event_pending(void) { - get_cpu_var(perf_event_pending) = 1; - set_dec(1); - put_cpu_var(perf_event_pending); + unsigned long x; + + asm volatile("lbz %0,%1(13)" + : "=r" (x) + : "i" (offsetof(struct paca_struct, perf_event_pending))); + return x; } +static inline void set_perf_event_pending_flag(void) +{ + asm volatile("stb %0,%1(13)" : : + "r" (1), + "i" (offsetof(struct paca_struct, perf_event_pending))); +} + +static inline void clear_perf_event_pending(void) +{ + asm volatile("stb %0,%1(13)" : : + "r" (0), + "i" (offsetof(struct paca_struct, perf_event_pending))); +} + +#else /* 32-bit */ + +DEFINE_PER_CPU(u8, perf_event_pending); + +#define set_perf_event_pending_flag() __get_cpu_var(perf_event_pending) = 1 #define test_perf_event_pending() __get_cpu_var(perf_event_pending) #define clear_perf_event_pending() __get_cpu_var(perf_event_pending) = 0 -#else /* CONFIG_PERF_EVENTS && CONFIG_PPC32 */ +#endif /* 32 vs 64 bit */ + +void set_perf_event_pending(void) +{ + preempt_disable(); + set_perf_event_pending_flag(); + set_dec(1); + preempt_enable(); +} + +#else /* CONFIG_PERF_EVENTS */ #define test_perf_event_pending() 0 #define clear_perf_event_pending() -#endif /* CONFIG_PERF_EVENTS && CONFIG_PPC32 */ +#endif /* CONFIG_PERF_EVENTS */ /* * For iSeries shared processors, we have to let the hypervisor @@ -582,10 +617,6 @@ void timer_interrupt(struct pt_regs * regs) set_dec(DECREMENTER_MAX); #ifdef CONFIG_PPC32 - if (test_perf_event_pending()) { - clear_perf_event_pending(); - perf_event_do_pending(); - } if (atomic_read(&ppc_n_lost_interrupts) != 0) do_IRQ(regs); #endif @@ -604,6 +635,11 @@ void timer_interrupt(struct pt_regs * regs) calculate_steal_time(); + if (test_perf_event_pending()) { + clear_perf_event_pending(); + perf_event_do_pending(); + } + #ifdef CONFIG_PPC_ISERIES if (firmware_has_feature(FW_FEATURE_ISERIES)) get_lppaca()->int_dword.fields.decr_int = 0; diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c index 25da07f..604af29 100644 --- a/arch/powerpc/kvm/book3s.c +++ b/arch/powerpc/kvm/book3s.c @@ -1004,7 +1004,8 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, struct kvm_vcpu *vcpu; ulong ga, ga_end; int is_dirty = 0; - int r, n; + int r; + unsigned long n; mutex_lock(&kvm->slots_lock); @@ -1022,7 +1023,7 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, kvm_for_each_vcpu(n, vcpu, kvm) kvmppc_mmu_pte_pflush(vcpu, ga, ga_end); - n = ALIGN(memslot->npages, BITS_PER_LONG) / 8; + n = kvm_dirty_bitmap_bytes(memslot); memset(memslot->dirty_bitmap, 0, n); } diff --git a/arch/powerpc/mm/fsl_booke_mmu.c b/arch/powerpc/mm/fsl_booke_mmu.c index c539472..1ed6b52 100644 --- a/arch/powerpc/mm/fsl_booke_mmu.c +++ b/arch/powerpc/mm/fsl_booke_mmu.c @@ -116,7 +116,7 @@ void loadcam_entry(int idx) mtspr(SPRN_MAS2, TLBCAM[idx].MAS2); mtspr(SPRN_MAS3, TLBCAM[idx].MAS3); - if (cur_cpu_spec->cpu_features & MMU_FTR_BIG_PHYS) + if (mmu_has_feature(MMU_FTR_BIG_PHYS)) mtspr(SPRN_MAS7, TLBCAM[idx].MAS7); asm volatile("isync;tlbwe;isync" : : : "memory"); @@ -152,18 +152,13 @@ static void settlbcam(int index, unsigned long virt, phys_addr_t phys, TLBCAM[index].MAS3 = (phys & MAS3_RPN) | MAS3_SX | MAS3_SR; TLBCAM[index].MAS3 |= ((flags & _PAGE_RW) ? MAS3_SW : 0); - if (cur_cpu_spec->cpu_features & MMU_FTR_BIG_PHYS) + if (mmu_has_feature(MMU_FTR_BIG_PHYS)) TLBCAM[index].MAS7 = (u64)phys >> 32; -#ifndef CONFIG_KGDB /* want user access for breakpoints */ if (flags & _PAGE_USER) { TLBCAM[index].MAS3 |= MAS3_UX | MAS3_UR; TLBCAM[index].MAS3 |= ((flags & _PAGE_RW) ? MAS3_UW : 0); } -#else - TLBCAM[index].MAS3 |= MAS3_UX | MAS3_UR; - TLBCAM[index].MAS3 |= ((flags & _PAGE_RW) ? MAS3_UW : 0); -#endif tlbcam_addrs[index].start = virt; tlbcam_addrs[index].limit = virt + size - 1; diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 64c0022..eaa7633 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -242,10 +242,11 @@ EXPORT_SYMBOL_GPL(of_node_to_nid); */ static int __init find_min_common_depth(void) { - int depth; + int depth, index; const unsigned int *ref_points; struct device_node *rtas_root; unsigned int len; + struct device_node *options; rtas_root = of_find_node_by_path("/rtas"); @@ -258,11 +259,23 @@ static int __init find_min_common_depth(void) * configuration (should be all 0's) and the second is for a normal * NUMA configuration. */ + index = 1; ref_points = of_get_property(rtas_root, "ibm,associativity-reference-points", &len); + /* + * For type 1 affinity information we want the first field + */ + options = of_find_node_by_path("/options"); + if (options) { + const char *str; + str = of_get_property(options, "ibm,associativity-form", NULL); + if (str && !strcmp(str, "1")) + index = 0; + } + if ((len >= 2 * sizeof(unsigned int)) && ref_points) { - depth = ref_points[1]; + depth = ref_points[index]; } else { dbg("NUMA: ibm,associativity-reference-points not found.\n"); depth = -1; diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index d951218..3a2ade2 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -51,7 +51,7 @@ config MPC85xx_DS bool "Freescale MPC85xx DS" select PPC_I8259 select DEFAULT_UIMAGE - select FSL_ULI1575 + select FSL_ULI1575 if PCI select SWIOTLB help This option enables support for the MPC85xx DS (MPC8544 DS) board @@ -60,7 +60,7 @@ config MPC85xx_RDB bool "Freescale MPC85xx RDB" select PPC_I8259 select DEFAULT_UIMAGE - select FSL_ULI1575 + select FSL_ULI1575 if PCI select SWIOTLB help This option enables support for the MPC85xx RDB (P2020 RDB) board diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig index fbe9f36..a0b5638 100644 --- a/arch/powerpc/platforms/86xx/Kconfig +++ b/arch/powerpc/platforms/86xx/Kconfig @@ -13,7 +13,7 @@ config MPC8641_HPCN bool "Freescale MPC8641 HPCN" select PPC_I8259 select DEFAULT_UIMAGE - select FSL_ULI1575 + select FSL_ULI1575 if PCI select HAS_RAPIDIO select SWIOTLB help @@ -28,7 +28,7 @@ config SBC8641D config MPC8610_HPCD bool "Freescale MPC8610 HPCD" select DEFAULT_UIMAGE - select FSL_ULI1575 + select FSL_ULI1575 if PCI help This option enables support for the MPC8610 HPCD board. diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c index 9b21ee6..01e7b5b 100644 --- a/arch/powerpc/platforms/pseries/hotplug-memory.c +++ b/arch/powerpc/platforms/pseries/hotplug-memory.c @@ -11,6 +11,7 @@ #include <linux/of.h> #include <linux/lmb.h> +#include <linux/vmalloc.h> #include <asm/firmware.h> #include <asm/machdep.h> #include <asm/pSeries_reconfig.h> @@ -54,6 +55,12 @@ static int pseries_remove_lmb(unsigned long base, unsigned int lmb_size) */ start = (unsigned long)__va(base); ret = remove_section_mapping(start, start + lmb_size); + + /* Ensure all vmalloc mappings are flushed in case they also + * hit that section of memory + */ + vm_unmap_aliases(); + return ret; } diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c index 4dae369..8d103ca 100644 --- a/arch/powerpc/sysdev/cpm1.c +++ b/arch/powerpc/sysdev/cpm1.c @@ -486,9 +486,6 @@ int cpm1_clk_setup(enum cpm_clk_target target, int clock, int mode) return -EINVAL; } - if (reg == &mpc8xx_immr->im_cpm.cp_sicr && mode == CPM_CLK_RX) - shift += 3; - for (i = 0; i < ARRAY_SIZE(clk_map); i++) { if (clk_map[i][0] == target && clk_map[i][1] == clock) { bits = clk_map[i][2]; @@ -503,6 +500,17 @@ int cpm1_clk_setup(enum cpm_clk_target target, int clock, int mode) bits <<= shift; mask <<= shift; + + if (reg == &mpc8xx_immr->im_cpm.cp_sicr) { + if (mode == CPM_CLK_RTX) { + bits |= bits << 3; + mask |= mask << 3; + } else if (mode == CPM_CLK_RX) { + bits <<= 3; + mask <<= 3; + } + } + out_be32(reg, (in_be32(reg) & ~mask) | bits); return 0; diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c index eb59272..8dc1e24 100644 --- a/arch/powerpc/sysdev/cpm2.c +++ b/arch/powerpc/sysdev/cpm2.c @@ -244,9 +244,6 @@ int cpm2_clk_setup(enum cpm_clk_target target, int clock, int mode) return -EINVAL; } - if (mode == CPM_CLK_RX) - shift += 3; - for (i = 0; i < ARRAY_SIZE(clk_map); i++) { if (clk_map[i][0] == target && clk_map[i][1] == clock) { bits = clk_map[i][2]; @@ -259,6 +256,14 @@ int cpm2_clk_setup(enum cpm_clk_target target, int clock, int mode) bits <<= shift; mask <<= shift; + if (mode == CPM_CLK_RTX) { + bits |= bits << 3; + mask |= mask << 3; + } else if (mode == CPM_CLK_RX) { + bits <<= 3; + mask <<= 3; + } + out_be32(reg, (in_be32(reg) & ~mask) | bits); cpm2_unmap(im_cpmux); diff --git a/arch/s390/include/asm/vdso.h b/arch/s390/include/asm/vdso.h index 4a76d94..533f357 100644 --- a/arch/s390/include/asm/vdso.h +++ b/arch/s390/include/asm/vdso.h @@ -29,6 +29,7 @@ struct vdso_data { __u32 tz_minuteswest; /* Minutes west of Greenwich 0x30 */ __u32 tz_dsttime; /* Type of dst correction 0x34 */ __u32 ectg_available; + __u32 ntp_mult; /* NTP adjusted multiplier 0x3C */ }; struct vdso_per_cpu_data { diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c index 08db736..a094089 100644 --- a/arch/s390/kernel/asm-offsets.c +++ b/arch/s390/kernel/asm-offsets.c @@ -61,6 +61,7 @@ int main(void) DEFINE(__VDSO_WTOM_NSEC, offsetof(struct vdso_data, wtom_clock_nsec)); DEFINE(__VDSO_TIMEZONE, offsetof(struct vdso_data, tz_minuteswest)); DEFINE(__VDSO_ECTG_OK, offsetof(struct vdso_data, ectg_available)); + DEFINE(__VDSO_NTP_MULT, offsetof(struct vdso_data, ntp_mult)); DEFINE(__VDSO_ECTG_BASE, offsetof(struct vdso_per_cpu_data, ectg_timer_base)); DEFINE(__VDSO_ECTG_USER, offsetof(struct vdso_per_cpu_data, ectg_user_time)); /* constants used by the vdso */ diff --git a/arch/s390/kernel/head31.S b/arch/s390/kernel/head31.S index 1bbcc49..b8f8dc1 100644 --- a/arch/s390/kernel/head31.S +++ b/arch/s390/kernel/head31.S @@ -82,7 +82,7 @@ startup_continue: _ehead: #ifdef CONFIG_SHARED_KERNEL - .org 0x100000 + .org 0x100000 - 0x11000 # head.o ends at 0x11000 #endif # diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S index 1f70970..cdef687 100644 --- a/arch/s390/kernel/head64.S +++ b/arch/s390/kernel/head64.S @@ -80,7 +80,7 @@ startup_continue: _ehead: #ifdef CONFIG_SHARED_KERNEL - .org 0x100000 + .org 0x100000 - 0x11000 # head.o ends at 0x11000 #endif # diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c index 33fdc5a..9f654da 100644 --- a/arch/s390/kernel/ptrace.c +++ b/arch/s390/kernel/ptrace.c @@ -640,7 +640,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) { - long ret; + long ret = 0; /* Do the secure computing check first. */ secure_computing(regs->gprs[2]); @@ -649,7 +649,6 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) * The sysc_tracesys code in entry.S stored the system * call number to gprs[2]. */ - ret = regs->gprs[2]; if (test_thread_flag(TIF_SYSCALL_TRACE) && (tracehook_report_syscall_entry(regs) || regs->gprs[2] >= NR_syscalls)) { @@ -671,7 +670,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) regs->gprs[2], regs->orig_gpr2, regs->gprs[3], regs->gprs[4], regs->gprs[5]); - return ret; + return ret ?: regs->gprs[2]; } asmlinkage void do_syscall_trace_exit(struct pt_regs *regs) diff --git a/arch/s390/kernel/swsusp_asm64.S b/arch/s390/kernel/swsusp_asm64.S index b354427..c56d3f5 100644 --- a/arch/s390/kernel/swsusp_asm64.S +++ b/arch/s390/kernel/swsusp_asm64.S @@ -256,6 +256,9 @@ restore_registers: lghi %r2,0 brasl %r14,arch_set_page_states + /* Reinitialize the channel subsystem */ + brasl %r14,channel_subsystem_reinit + /* Return 0 */ lmg %r6,%r15,STACK_FRAME_OVERHEAD + __SF_GPRS(%r15) lghi %r2,0 diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index fba6dec..d906bf1 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -221,6 +221,7 @@ void update_vsyscall(struct timespec *wall_time, struct clocksource *clock, vdso_data->xtime_clock_nsec = wall_time->tv_nsec; vdso_data->wtom_clock_sec = wall_to_monotonic.tv_sec; vdso_data->wtom_clock_nsec = wall_to_monotonic.tv_nsec; + vdso_data->ntp_mult = mult; smp_wmb(); ++vdso_data->tb_update_count; } diff --git a/arch/s390/kernel/vdso32/clock_gettime.S b/arch/s390/kernel/vdso32/clock_gettime.S index 4a98909..9696439 100644 --- a/arch/s390/kernel/vdso32/clock_gettime.S +++ b/arch/s390/kernel/vdso32/clock_gettime.S @@ -38,13 +38,13 @@ __kernel_clock_gettime: sl %r1,__VDSO_XTIME_STAMP+4(%r5) brc 3,2f ahi %r0,-1 -2: mhi %r0,1000 /* cyc2ns(clock,cycle_delta) */ +2: ms %r0,__VDSO_NTP_MULT(%r5) /* cyc2ns(clock,cycle_delta) */ lr %r2,%r0 - lhi %r0,1000 + l %r0,__VDSO_NTP_MULT(%r5) ltr %r1,%r1 mr %r0,%r0 jnm 3f - ahi %r0,1000 + a %r0,__VDSO_NTP_MULT(%r5) 3: alr %r0,%r2 srdl %r0,12 al %r0,__VDSO_XTIME_NSEC(%r5) /* + xtime */ @@ -86,13 +86,13 @@ __kernel_clock_gettime: sl %r1,__VDSO_XTIME_STAMP+4(%r5) brc 3,12f ahi %r0,-1 -12: mhi %r0,1000 /* cyc2ns(clock,cycle_delta) */ +12: ms %r0,__VDSO_NTP_MULT(%r5) /* cyc2ns(clock,cycle_delta) */ lr %r2,%r0 - lhi %r0,1000 + l %r0,__VDSO_NTP_MULT(%r5) ltr %r1,%r1 mr %r0,%r0 jnm 13f - ahi %r0,1000 + a %r0,__VDSO_NTP_MULT(%r5) 13: alr %r0,%r2 srdl %r0,12 al %r0,__VDSO_XTIME_NSEC(%r5) /* + xtime */ diff --git a/arch/s390/kernel/vdso32/gettimeofday.S b/arch/s390/kernel/vdso32/gettimeofday.S index ad8acfc..2d36331 100644 --- a/arch/s390/kernel/vdso32/gettimeofday.S +++ b/arch/s390/kernel/vdso32/gettimeofday.S @@ -35,13 +35,13 @@ __kernel_gettimeofday: sl %r1,__VDSO_XTIME_STAMP+4(%r5) brc 3,3f ahi %r0,-1 -3: mhi %r0,1000 /* cyc2ns(clock,cycle_delta) */ +3: ms %r0,__VDSO_NTP_MULT(%r5) /* cyc2ns(clock,cycle_delta) */ st %r0,24(%r15) - lhi %r0,1000 + l %r0,__VDSO_NTP_MULT(%r5) ltr %r1,%r1 mr %r0,%r0 jnm 4f - ahi %r0,1000 + a %r0,__VDSO_NTP_MULT(%r5) 4: al %r0,24(%r15) srdl %r0,12 al %r0,__VDSO_XTIME_NSEC(%r5) /* + xtime */ diff --git a/arch/s390/kernel/vdso64/clock_gettime.S b/arch/s390/kernel/vdso64/clock_gettime.S index 49106c6..f404678 100644 --- a/arch/s390/kernel/vdso64/clock_gettime.S +++ b/arch/s390/kernel/vdso64/clock_gettime.S @@ -36,7 +36,7 @@ __kernel_clock_gettime: stck 48(%r15) /* Store TOD clock */ lg %r1,48(%r15) sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */ - mghi %r1,1000 + msgf %r1,__VDSO_NTP_MULT(%r5) /* * NTP adjustment */ srlg %r1,%r1,12 /* cyc2ns(clock,cycle_delta) */ alg %r1,__VDSO_XTIME_NSEC(%r5) /* + xtime */ lg %r0,__VDSO_XTIME_SEC(%r5) @@ -64,7 +64,7 @@ __kernel_clock_gettime: stck 48(%r15) /* Store TOD clock */ lg %r1,48(%r15) sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */ - mghi %r1,1000 + msgf %r1,__VDSO_NTP_MULT(%r5) /* * NTP adjustment */ srlg %r1,%r1,12 /* cyc2ns(clock,cycle_delta) */ alg %r1,__VDSO_XTIME_NSEC(%r5) /* + xtime */ lg %r0,__VDSO_XTIME_SEC(%r5) diff --git a/arch/s390/kernel/vdso64/gettimeofday.S b/arch/s390/kernel/vdso64/gettimeofday.S index f873e75..36ee674 100644 --- a/arch/s390/kernel/vdso64/gettimeofday.S +++ b/arch/s390/kernel/vdso64/gettimeofday.S @@ -31,7 +31,7 @@ __kernel_gettimeofday: stck 48(%r15) /* Store TOD clock */ lg %r1,48(%r15) sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */ - mghi %r1,1000 + msgf %r1,__VDSO_NTP_MULT(%r5) /* * NTP adjustment */ srlg %r1,%r1,12 /* cyc2ns(clock,cycle_delta) */ alg %r1,__VDSO_XTIME_NSEC(%r5) /* + xtime.tv_nsec */ lg %r0,__VDSO_XTIME_SEC(%r5) /* xtime.tv_sec */ diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig index fba1f62..dba024d 100644 --- a/arch/sh/configs/rts7751r2d1_defconfig +++ b/arch/sh/configs/rts7751r2d1_defconfig @@ -877,7 +877,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # # CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=1 +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig index a8d538f..6d511d0 100644 --- a/arch/sh/configs/rts7751r2dplus_defconfig +++ b/arch/sh/configs/rts7751r2dplus_defconfig @@ -963,7 +963,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # # CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=1 +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c index 17811e5..f98141b 100644 --- a/arch/sh/drivers/pci/pci-sh7751.c +++ b/arch/sh/drivers/pci/pci-sh7751.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include "pci-sh4.h" #include <asm/addrspace.h> +#include <asm/sizes.h> static int __init __area_sdram_check(struct pci_channel *chan, unsigned int area) @@ -47,8 +48,8 @@ static int __init __area_sdram_check(struct pci_channel *chan, static struct resource sh7751_pci_resources[] = { { .name = "SH7751_IO", - .start = SH7751_PCI_IO_BASE, - .end = SH7751_PCI_IO_BASE + SH7751_PCI_IO_SIZE - 1, + .start = 0x1000, + .end = SZ_4M - 1, .flags = IORESOURCE_IO }, { .name = "SH7751_mem", diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h index 55f9fec..de23595 100644 --- a/arch/sh/include/cpu-sh4/cpu/dma-register.h +++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h @@ -76,7 +76,7 @@ enum { } #define TS_INDEX2VAL(i) ((((i) & 3) << CHCR_TS_LOW_SHIFT) | \ - ((((i) >> 2) & 3) << CHCR_TS_HIGH_SHIFT)) + (((i) & 0xc) << CHCR_TS_HIGH_SHIFT)) #else /* CONFIG_CPU_SH4A */ diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index 64cda95..7a656bd 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -6,6 +6,7 @@ #include "linux/irqreturn.h" #include "linux/kd.h" #include "linux/sched.h" +#include "linux/slab.h" #include "chan_kern.h" #include "irq_kern.h" #include "irq_user.h" diff --git a/arch/um/os-Linux/helper.c b/arch/um/os-Linux/helper.c index 06d6ccf..b6b1096 100644 --- a/arch/um/os-Linux/helper.c +++ b/arch/um/os-Linux/helper.c @@ -8,7 +8,6 @@ #include <errno.h> #include <sched.h> #include <linux/limits.h> -#include <linux/slab.h> #include <sys/socket.h> #include <sys/wait.h> #include "kern_constants.h" diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index a1dcfa3..30a3e97 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -347,6 +347,7 @@ extern void __iomem *early_ioremap(resource_size_t phys_addr, extern void __iomem *early_memremap(resource_size_t phys_addr, unsigned long size); extern void early_iounmap(void __iomem *addr, unsigned long size); +extern void fixup_early_ioremap(void); #define IO_SPACE_LIMIT 0xffff diff --git a/arch/x86/kernel/apb_timer.c b/arch/x86/kernel/apb_timer.c index ff469e4..a353475 100644 --- a/arch/x86/kernel/apb_timer.c +++ b/arch/x86/kernel/apb_timer.c @@ -429,7 +429,7 @@ static int apbt_cpuhp_notify(struct notifier_block *n, static __init int apbt_late_init(void) { - if (disable_apbt_percpu) + if (disable_apbt_percpu || !apb_timer_block_enabled) return 0; /* This notifier should be called after workqueue is ready */ hotcpu_notifier(apbt_cpuhp_notify, -20); diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 127b871..eb2789c 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -2545,6 +2545,9 @@ void irq_force_complete_move(int irq) struct irq_desc *desc = irq_to_desc(irq); struct irq_cfg *cfg = desc->chip_data; + if (!cfg) + return; + __irq_complete_move(&desc, cfg->vector); } #else diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c index d360b56..b6215b9 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c +++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c @@ -929,7 +929,8 @@ static int fill_powernow_table_pstate(struct powernow_k8_data *data, powernow_table[i].index = index; /* Frequency may be rounded for these */ - if (boot_cpu_data.x86 == 0x10 || boot_cpu_data.x86 == 0x11) { + if ((boot_cpu_data.x86 == 0x10 && boot_cpu_data.x86_model < 10) + || boot_cpu_data.x86 == 0x11) { powernow_table[i].frequency = freq_from_fid_did(lo & 0x3f, (lo >> 6) & 7); } else diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 7e1cca1..1366c7c 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -47,6 +47,27 @@ static void __cpuinit early_init_intel(struct cpuinfo_x86 *c) (c->x86 == 0x6 && c->x86_model >= 0x0e)) set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC); + /* + * Atom erratum AAE44/AAF40/AAG38/AAH41: + * + * A race condition between speculative fetches and invalidating + * a large page. This is worked around in microcode, but we + * need the microcode to have already been loaded... so if it is + * not, recommend a BIOS update and disable large pages. + */ + if (c->x86 == 6 && c->x86_model == 0x1c && c->x86_mask <= 2) { + u32 ucode, junk; + + wrmsr(MSR_IA32_UCODE_REV, 0, 0); + sync_core(); + rdmsr(MSR_IA32_UCODE_REV, junk, ucode); + + if (ucode < 0x20e) { + printk(KERN_WARNING "Atom PSE erratum detected, BIOS microcode update recommended\n"); + clear_cpu_cap(c, X86_FEATURE_PSE); + } + } + #ifdef CONFIG_X86_64 set_cpu_cap(c, X86_FEATURE_SYSENTER32); #else diff --git a/arch/x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c index 1cbed97..dfdb4db 100644 --- a/arch/x86/kernel/cpu/vmware.c +++ b/arch/x86/kernel/cpu/vmware.c @@ -22,6 +22,7 @@ */ #include <linux/dmi.h> +#include <linux/module.h> #include <asm/div64.h> #include <asm/vmware.h> #include <asm/x86_init.h> @@ -101,6 +102,7 @@ int vmware_platform(void) return 0; } +EXPORT_SYMBOL(vmware_platform); /* * VMware hypervisor takes care of exporting a reliable TSC to the guest. diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c index b43bbae..1658efd 100644 --- a/arch/x86/kernel/kprobes.c +++ b/arch/x86/kernel/kprobes.c @@ -534,20 +534,6 @@ static int __kprobes kprobe_handler(struct pt_regs *regs) struct kprobe_ctlblk *kcb; addr = (kprobe_opcode_t *)(regs->ip - sizeof(kprobe_opcode_t)); - if (*addr != BREAKPOINT_INSTRUCTION) { - /* - * The breakpoint instruction was removed right - * after we hit it. Another cpu has removed - * either a probepoint or a debugger breakpoint - * at this address. In either case, no further - * handling of this interrupt is appropriate. - * Back up over the (now missing) int3 and run - * the original instruction. - */ - regs->ip = (unsigned long)addr; - return 1; - } - /* * We don't want to be preempted for the entire * duration of kprobe processing. We conditionally @@ -579,6 +565,19 @@ static int __kprobes kprobe_handler(struct pt_regs *regs) setup_singlestep(p, regs, kcb, 0); return 1; } + } else if (*addr != BREAKPOINT_INSTRUCTION) { + /* + * The breakpoint instruction was removed right + * after we hit it. Another cpu has removed + * either a probepoint or a debugger breakpoint + * at this address. In either case, no further + * handling of this interrupt is appropriate. + * Back up over the (now missing) int3 and run + * the original instruction. + */ + regs->ip = (unsigned long)addr; + preempt_enable_no_resched(); + return 1; } else if (kprobe_running()) { p = __get_cpu_var(current_kprobe); if (p->break_handler && p->break_handler(p, regs)) { diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index dc9690b..17cb329 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -276,12 +276,12 @@ int copy_thread(unsigned long clone_flags, unsigned long sp, set_tsk_thread_flag(p, TIF_FORK); - p->thread.fs = me->thread.fs; - p->thread.gs = me->thread.gs; p->thread.io_bitmap_ptr = NULL; savesegment(gs, p->thread.gsindex); + p->thread.gs = p->thread.gsindex ? 0 : me->thread.gs; savesegment(fs, p->thread.fsindex); + p->thread.fs = p->thread.fsindex ? 0 : me->thread.fs; savesegment(es, p->thread.es); savesegment(ds, p->thread.ds); diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 48aeee8..19a8906 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -1490,8 +1490,8 @@ static int mmu_zap_unsync_children(struct kvm *kvm, for_each_sp(pages, sp, parents, i) { kvm_mmu_zap_page(kvm, sp); mmu_pages_clear_parents(&parents); + zapped++; } - zapped += pages.nr; kvm_mmu_pages_init(parent, &parents, &pages); } @@ -1542,14 +1542,16 @@ void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages) */ if (used_pages > kvm_nr_mmu_pages) { - while (used_pages > kvm_nr_mmu_pages) { + while (used_pages > kvm_nr_mmu_pages && + !list_empty(&kvm->arch.active_mmu_pages)) { struct kvm_mmu_page *page; page = container_of(kvm->arch.active_mmu_pages.prev, struct kvm_mmu_page, link); - kvm_mmu_zap_page(kvm, page); + used_pages -= kvm_mmu_zap_page(kvm, page); used_pages--; } + kvm_nr_mmu_pages = used_pages; kvm->arch.n_free_mmu_pages = 0; } else @@ -1596,7 +1598,8 @@ static void mmu_unshadow(struct kvm *kvm, gfn_t gfn) && !sp->role.invalid) { pgprintk("%s: zap %lx %x\n", __func__, gfn, sp->role.word); - kvm_mmu_zap_page(kvm, sp); + if (kvm_mmu_zap_page(kvm, sp)) + nn = bucket->first; } } } diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 445c594..2ba5820 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -706,29 +706,28 @@ static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id) if (err) goto free_svm; + err = -ENOMEM; page = alloc_page(GFP_KERNEL); - if (!page) { - err = -ENOMEM; + if (!page) goto uninit; - } - err = -ENOMEM; msrpm_pages = alloc_pages(GFP_KERNEL, MSRPM_ALLOC_ORDER); if (!msrpm_pages) - goto uninit; + goto free_page1; nested_msrpm_pages = alloc_pages(GFP_KERNEL, MSRPM_ALLOC_ORDER); if (!nested_msrpm_pages) - goto uninit; - - svm->msrpm = page_address(msrpm_pages); - svm_vcpu_init_msrpm(svm->msrpm); + goto free_page2; hsave_page = alloc_page(GFP_KERNEL); if (!hsave_page) - goto uninit; + goto free_page3; + svm->nested.hsave = page_address(hsave_page); + svm->msrpm = page_address(msrpm_pages); + svm_vcpu_init_msrpm(svm->msrpm); + svm->nested.msrpm = page_address(nested_msrpm_pages); svm->vmcb = page_address(page); @@ -744,6 +743,12 @@ static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id) return &svm->vcpu; +free_page3: + __free_pages(nested_msrpm_pages, MSRPM_ALLOC_ORDER); +free_page2: + __free_pages(msrpm_pages, MSRPM_ALLOC_ORDER); +free_page1: + __free_page(page); uninit: kvm_vcpu_uninit(&svm->vcpu); free_svm: diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 686492e..bc933cf 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -77,6 +77,8 @@ module_param(emulate_invalid_guest_state, bool, S_IRUGO); #define KVM_PMODE_VM_CR4_ALWAYS_ON (X86_CR4_PAE | X86_CR4_VMXE) #define KVM_RMODE_VM_CR4_ALWAYS_ON (X86_CR4_VME | X86_CR4_PAE | X86_CR4_VMXE) +#define RMODE_GUEST_OWNED_EFLAGS_BITS (~(X86_EFLAGS_IOPL | X86_EFLAGS_VM)) + /* * These 2 parameters are used to config the controls for Pause-Loop Exiting: * ple_gap: upper bound on the amount of time between two successive @@ -131,7 +133,7 @@ struct vcpu_vmx { } host_state; struct { int vm86_active; - u8 save_iopl; + ulong save_rflags; struct kvm_save_segment { u16 selector; unsigned long base; @@ -818,18 +820,23 @@ static void vmx_fpu_deactivate(struct kvm_vcpu *vcpu) static unsigned long vmx_get_rflags(struct kvm_vcpu *vcpu) { - unsigned long rflags; + unsigned long rflags, save_rflags; rflags = vmcs_readl(GUEST_RFLAGS); - if (to_vmx(vcpu)->rmode.vm86_active) - rflags &= ~(unsigned long)(X86_EFLAGS_IOPL | X86_EFLAGS_VM); + if (to_vmx(vcpu)->rmode.vm86_active) { + rflags &= RMODE_GUEST_OWNED_EFLAGS_BITS; + save_rflags = to_vmx(vcpu)->rmode.save_rflags; + rflags |= save_rflags & ~RMODE_GUEST_OWNED_EFLAGS_BITS; + } return rflags; } static void vmx_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags) { - if (to_vmx(vcpu)->rmode.vm86_active) + if (to_vmx(vcpu)->rmode.vm86_active) { + to_vmx(vcpu)->rmode.save_rflags = rflags; rflags |= X86_EFLAGS_IOPL | X86_EFLAGS_VM; + } vmcs_writel(GUEST_RFLAGS, rflags); } @@ -1483,8 +1490,8 @@ static void enter_pmode(struct kvm_vcpu *vcpu) vmcs_write32(GUEST_TR_AR_BYTES, vmx->rmode.tr.ar); flags = vmcs_readl(GUEST_RFLAGS); - flags &= ~(X86_EFLAGS_IOPL | X86_EFLAGS_VM); - flags |= (vmx->rmode.save_iopl << IOPL_SHIFT); + flags &= RMODE_GUEST_OWNED_EFLAGS_BITS; + flags |= vmx->rmode.save_rflags & ~RMODE_GUEST_OWNED_EFLAGS_BITS; vmcs_writel(GUEST_RFLAGS, flags); vmcs_writel(GUEST_CR4, (vmcs_readl(GUEST_CR4) & ~X86_CR4_VME) | @@ -1557,8 +1564,7 @@ static void enter_rmode(struct kvm_vcpu *vcpu) vmcs_write32(GUEST_TR_AR_BYTES, 0x008b); flags = vmcs_readl(GUEST_RFLAGS); - vmx->rmode.save_iopl - = (flags & X86_EFLAGS_IOPL) >> IOPL_SHIFT; + vmx->rmode.save_rflags = flags; flags |= X86_EFLAGS_IOPL | X86_EFLAGS_VM; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 24cd0ee..3c4ca98 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -433,8 +433,6 @@ void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0) #ifdef CONFIG_X86_64 if (cr0 & 0xffffffff00000000UL) { - printk(KERN_DEBUG "set_cr0: 0x%lx #GP, reserved bits 0x%lx\n", - cr0, kvm_read_cr0(vcpu)); kvm_inject_gp(vcpu, 0); return; } @@ -443,14 +441,11 @@ void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0) cr0 &= ~CR0_RESERVED_BITS; if ((cr0 & X86_CR0_NW) && !(cr0 & X86_CR0_CD)) { - printk(KERN_DEBUG "set_cr0: #GP, CD == 0 && NW == 1\n"); kvm_inject_gp(vcpu, 0); return; } if ((cr0 & X86_CR0_PG) && !(cr0 & X86_CR0_PE)) { - printk(KERN_DEBUG "set_cr0: #GP, set PG flag " - "and a clear PE flag\n"); kvm_inject_gp(vcpu, 0); return; } @@ -461,15 +456,11 @@ void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0) int cs_db, cs_l; if (!is_pae(vcpu)) { - printk(KERN_DEBUG "set_cr0: #GP, start paging " - "in long mode while PAE is disabled\n"); kvm_inject_gp(vcpu, 0); return; } kvm_x86_ops->get_cs_db_l_bits(vcpu, &cs_db, &cs_l); if (cs_l) { - printk(KERN_DEBUG "set_cr0: #GP, start paging " - "in long mode while CS.L == 1\n"); kvm_inject_gp(vcpu, 0); return; @@ -477,8 +468,6 @@ void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0) } else #endif if (is_pae(vcpu) && !load_pdptrs(vcpu, vcpu->arch.cr3)) { - printk(KERN_DEBUG "set_cr0: #GP, pdptrs " - "reserved bits\n"); kvm_inject_gp(vcpu, 0); return; } @@ -505,28 +494,23 @@ void kvm_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4) unsigned long pdptr_bits = X86_CR4_PGE | X86_CR4_PSE | X86_CR4_PAE; if (cr4 & CR4_RESERVED_BITS) { - printk(KERN_DEBUG "set_cr4: #GP, reserved bits\n"); kvm_inject_gp(vcpu, 0); return; } if (is_long_mode(vcpu)) { if (!(cr4 & X86_CR4_PAE)) { - printk(KERN_DEBUG "set_cr4: #GP, clearing PAE while " - "in long mode\n"); kvm_inject_gp(vcpu, 0); return; } } else if (is_paging(vcpu) && (cr4 & X86_CR4_PAE) && ((cr4 ^ old_cr4) & pdptr_bits) && !load_pdptrs(vcpu, vcpu->arch.cr3)) { - printk(KERN_DEBUG "set_cr4: #GP, pdptrs reserved bits\n"); kvm_inject_gp(vcpu, 0); return; } if (cr4 & X86_CR4_VMXE) { - printk(KERN_DEBUG "set_cr4: #GP, setting VMXE\n"); kvm_inject_gp(vcpu, 0); return; } @@ -547,21 +531,16 @@ void kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3) if (is_long_mode(vcpu)) { if (cr3 & CR3_L_MODE_RESERVED_BITS) { - printk(KERN_DEBUG "set_cr3: #GP, reserved bits\n"); kvm_inject_gp(vcpu, 0); return; } } else { if (is_pae(vcpu)) { if (cr3 & CR3_PAE_RESERVED_BITS) { - printk(KERN_DEBUG - "set_cr3: #GP, reserved bits\n"); kvm_inject_gp(vcpu, 0); return; } if (is_paging(vcpu) && !load_pdptrs(vcpu, cr3)) { - printk(KERN_DEBUG "set_cr3: #GP, pdptrs " - "reserved bits\n"); kvm_inject_gp(vcpu, 0); return; } @@ -593,7 +572,6 @@ EXPORT_SYMBOL_GPL(kvm_set_cr3); void kvm_set_cr8(struct kvm_vcpu *vcpu, unsigned long cr8) { if (cr8 & CR8_RESERVED_BITS) { - printk(KERN_DEBUG "set_cr8: #GP, reserved bits 0x%lx\n", cr8); kvm_inject_gp(vcpu, 0); return; } @@ -649,15 +627,12 @@ static u32 emulated_msrs[] = { static void set_efer(struct kvm_vcpu *vcpu, u64 efer) { if (efer & efer_reserved_bits) { - printk(KERN_DEBUG "set_efer: 0x%llx #GP, reserved bits\n", - efer); kvm_inject_gp(vcpu, 0); return; } if (is_paging(vcpu) && (vcpu->arch.efer & EFER_LME) != (efer & EFER_LME)) { - printk(KERN_DEBUG "set_efer: #GP, change LME while paging\n"); kvm_inject_gp(vcpu, 0); return; } @@ -667,7 +642,6 @@ static void set_efer(struct kvm_vcpu *vcpu, u64 efer) feat = kvm_find_cpuid_entry(vcpu, 0x80000001, 0); if (!feat || !(feat->edx & bit(X86_FEATURE_FXSR_OPT))) { - printk(KERN_DEBUG "set_efer: #GP, enable FFXSR w/o CPUID capability\n"); kvm_inject_gp(vcpu, 0); return; } @@ -678,7 +652,6 @@ static void set_efer(struct kvm_vcpu *vcpu, u64 efer) feat = kvm_find_cpuid_entry(vcpu, 0x80000001, 0); if (!feat || !(feat->ecx & bit(X86_FEATURE_SVM))) { - printk(KERN_DEBUG "set_efer: #GP, enable SVM w/o SVM\n"); kvm_inject_gp(vcpu, 0); return; } @@ -967,9 +940,13 @@ static int set_msr_mce(struct kvm_vcpu *vcpu, u32 msr, u64 data) if (msr >= MSR_IA32_MC0_CTL && msr < MSR_IA32_MC0_CTL + 4 * bank_num) { u32 offset = msr - MSR_IA32_MC0_CTL; - /* only 0 or all 1s can be written to IA32_MCi_CTL */ + /* only 0 or all 1s can be written to IA32_MCi_CTL + * some Linux kernels though clear bit 10 in bank 4 to + * workaround a BIOS/GART TBL issue on AMD K8s, ignore + * this to avoid an uncatched #GP in the guest + */ if ((offset & 0x3) == 0 && - data != 0 && data != ~(u64)0) + data != 0 && (data | (1 << 10)) != ~(u64)0) return -1; vcpu->arch.mce_banks[offset] = data; break; @@ -2635,8 +2612,9 @@ static int kvm_vm_ioctl_reinject(struct kvm *kvm, int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, struct kvm_dirty_log *log) { - int r, n, i; + int r, i; struct kvm_memory_slot *memslot; + unsigned long n; unsigned long is_dirty = 0; unsigned long *dirty_bitmap = NULL; @@ -2651,7 +2629,7 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, if (!memslot->dirty_bitmap) goto out; - n = ALIGN(memslot->npages, BITS_PER_LONG) / 8; + n = kvm_dirty_bitmap_bytes(memslot); r = -ENOMEM; dirty_bitmap = vmalloc(n); @@ -4483,7 +4461,9 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) kvm_set_cr8(vcpu, kvm_run->cr8); if (vcpu->arch.pio.cur_count) { + vcpu->srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); r = complete_pio(vcpu); + srcu_read_unlock(&vcpu->kvm->srcu, vcpu->srcu_idx); if (r) goto out; } @@ -5146,6 +5126,7 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason) int ret = 0; u32 old_tss_base = get_segment_base(vcpu, VCPU_SREG_TR); u16 old_tss_sel = get_segment_selector(vcpu, VCPU_SREG_TR); + u32 desc_limit; old_tss_base = kvm_mmu_gva_to_gpa_write(vcpu, old_tss_base, NULL); @@ -5168,7 +5149,10 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason) } } - if (!nseg_desc.p || get_desc_limit(&nseg_desc) < 0x67) { + desc_limit = get_desc_limit(&nseg_desc); + if (!nseg_desc.p || + ((desc_limit < 0x67 && (nseg_desc.type & 8)) || + desc_limit < 0x2b)) { kvm_queue_exception_e(vcpu, TS_VECTOR, tss_selector & 0xfffc); return 1; } diff --git a/arch/x86/lib/rwsem_64.S b/arch/x86/lib/rwsem_64.S index 15acecf..41fcf00 100644 --- a/arch/x86/lib/rwsem_64.S +++ b/arch/x86/lib/rwsem_64.S @@ -60,7 +60,7 @@ ENTRY(call_rwsem_down_write_failed) ENDPROC(call_rwsem_down_write_failed) ENTRY(call_rwsem_wake) - decw %dx /* do nothing if still outstanding active readers */ + decl %edx /* do nothing if still outstanding active readers */ jnz 1f save_common_regs movq %rax,%rdi diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index 5eb1ba7..12e4d2d 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -448,6 +448,20 @@ static inline void __init early_clear_fixmap(enum fixed_addresses idx) static void __iomem *prev_map[FIX_BTMAPS_SLOTS] __initdata; static unsigned long prev_size[FIX_BTMAPS_SLOTS] __initdata; +void __init fixup_early_ioremap(void) +{ + int i; + + for (i = 0; i < FIX_BTMAPS_SLOTS; i++) { + if (prev_map[i]) { + WARN_ON(1); + break; + } + } + + early_ioremap_init(); +} + static int __init check_early_ioremap_leak(void) { int count = 0; diff --git a/arch/x86/mm/pgtable_32.c b/arch/x86/mm/pgtable_32.c index 1a8faf0..7928540 100644 --- a/arch/x86/mm/pgtable_32.c +++ b/arch/x86/mm/pgtable_32.c @@ -18,6 +18,7 @@ #include <asm/e820.h> #include <asm/tlb.h> #include <asm/tlbflush.h> +#include <asm/io.h> unsigned int __VMALLOC_RESERVE = 128 << 20; @@ -128,6 +129,7 @@ static int __init parse_reservetop(char *arg) address = memparse(arg, &arg); reserve_top_address(address); + fixup_early_ioremap(); return 0; } early_param("reservetop", parse_reservetop); diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c index c7b1ebf..31930fd 100644 --- a/arch/x86/pci/acpi.c +++ b/arch/x86/pci/acpi.c @@ -66,14 +66,44 @@ resource_to_addr(struct acpi_resource *resource, struct acpi_resource_address64 *addr) { acpi_status status; - - status = acpi_resource_to_address64(resource, addr); - if (ACPI_SUCCESS(status) && - (addr->resource_type == ACPI_MEMORY_RANGE || - addr->resource_type == ACPI_IO_RANGE) && - addr->address_length > 0 && - addr->producer_consumer == ACPI_PRODUCER) { + struct acpi_resource_memory24 *memory24; + struct acpi_resource_memory32 *memory32; + struct acpi_resource_fixed_memory32 *fixed_memory32; + + memset(addr, 0, sizeof(*addr)); + switch (resource->type) { + case ACPI_RESOURCE_TYPE_MEMORY24: + memory24 = &resource->data.memory24; + addr->resource_type = ACPI_MEMORY_RANGE; + addr->minimum = memory24->minimum; + addr->address_length = memory24->address_length; + addr->maximum = addr->minimum + addr->address_length - 1; + return AE_OK; + case ACPI_RESOURCE_TYPE_MEMORY32: + memory32 = &resource->data.memory32; + addr->resource_type = ACPI_MEMORY_RANGE; + addr->minimum = memory32->minimum; + addr->address_length = memory32->address_length; + addr->maximum = addr->minimum + addr->address_length - 1; return AE_OK; + case ACPI_RESOURCE_TYPE_FIXED_MEMORY32: + fixed_memory32 = &resource->data.fixed_memory32; + addr->resource_type = ACPI_MEMORY_RANGE; + addr->minimum = fixed_memory32->address; + addr->address_length = fixed_memory32->address_length; + addr->maximum = addr->minimum + addr->address_length - 1; + return AE_OK; + case ACPI_RESOURCE_TYPE_ADDRESS16: + case ACPI_RESOURCE_TYPE_ADDRESS32: + case ACPI_RESOURCE_TYPE_ADDRESS64: + status = acpi_resource_to_address64(resource, addr); + if (ACPI_SUCCESS(status) && + (addr->resource_type == ACPI_MEMORY_RANGE || + addr->resource_type == ACPI_IO_RANGE) && + addr->address_length > 0) { + return AE_OK; + } + break; } return AE_ERROR; } @@ -91,30 +121,6 @@ count_resource(struct acpi_resource *acpi_res, void *data) return AE_OK; } -static void -align_resource(struct acpi_device *bridge, struct resource *res) -{ - int align = (res->flags & IORESOURCE_MEM) ? 16 : 4; - - /* - * Host bridge windows are not BARs, but the decoders on the PCI side - * that claim this address space have starting alignment and length - * constraints, so fix any obvious BIOS goofs. - */ - if (!IS_ALIGNED(res->start, align)) { - dev_printk(KERN_DEBUG, &bridge->dev, - "host bridge window %pR invalid; " - "aligning start to %d-byte boundary\n", res, align); - res->start &= ~(align - 1); - } - if (!IS_ALIGNED(res->end + 1, align)) { - dev_printk(KERN_DEBUG, &bridge->dev, - "host bridge window %pR invalid; " - "aligning end to %d-byte boundary\n", res, align); - res->end = ALIGN(res->end, align) - 1; - } -} - static acpi_status setup_resource(struct acpi_resource *acpi_res, void *data) { @@ -124,7 +130,7 @@ setup_resource(struct acpi_resource *acpi_res, void *data) acpi_status status; unsigned long flags; struct resource *root, *conflict; - u64 start, end, max_len; + u64 start, end; status = resource_to_addr(acpi_res, &addr); if (!ACPI_SUCCESS(status)) @@ -141,19 +147,8 @@ setup_resource(struct acpi_resource *acpi_res, void *data) } else return AE_OK; - max_len = addr.maximum - addr.minimum + 1; - if (addr.address_length > max_len) { - dev_printk(KERN_DEBUG, &info->bridge->dev, - "host bridge window length %#llx doesn't fit in " - "%#llx-%#llx, trimming\n", - (unsigned long long) addr.address_length, - (unsigned long long) addr.minimum, - (unsigned long long) addr.maximum); - addr.address_length = max_len; - } - start = addr.minimum + addr.translation_offset; - end = start + addr.address_length - 1; + end = addr.maximum + addr.translation_offset; res = &info->res[info->res_num]; res->name = info->name; @@ -161,7 +156,6 @@ setup_resource(struct acpi_resource *acpi_res, void *data) res->start = start; res->end = end; res->child = NULL; - align_resource(info->bridge, res); if (!pci_use_crs) { dev_printk(KERN_DEBUG, &info->bridge->dev, diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c index 46fd43f..97da2ba 100644 --- a/arch/x86/pci/i386.c +++ b/arch/x86/pci/i386.c @@ -72,6 +72,9 @@ pcibios_align_resource(void *data, const struct resource *res, return start; if (start & 0x300) start = (start + 0x3ff) & ~0x3ff; + } else if (res->flags & IORESOURCE_MEM) { + if (start < BIOS_END) + start = BIOS_END; } return start; } diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 5fe03de..2cc682b 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -286,16 +286,16 @@ done: static struct cgroup_subsys_state * blkiocg_create(struct cgroup_subsys *subsys, struct cgroup *cgroup) { - struct blkio_cgroup *blkcg, *parent_blkcg; + struct blkio_cgroup *blkcg; + struct cgroup *parent = cgroup->parent; - if (!cgroup->parent) { + if (!parent) { blkcg = &blkio_root_cgroup; goto done; } /* Currently we do not support hierarchy deeper than two level (0,1) */ - parent_blkcg = cgroup_to_blkio_cgroup(cgroup->parent); - if (css_depth(&parent_blkcg->css) > 0) + if (parent != cgroup->top_cgroup) return ERR_PTR(-EINVAL); blkcg = kzalloc(sizeof(*blkcg), GFP_KERNEL); diff --git a/block/blk-timeout.c b/block/blk-timeout.c index 1ba7e0a..4f0c06c 100644 --- a/block/blk-timeout.c +++ b/block/blk-timeout.c @@ -109,6 +109,7 @@ void blk_rq_timed_out_timer(unsigned long data) struct request_queue *q = (struct request_queue *) data; unsigned long flags, next = 0; struct request *rq, *tmp; + int next_set = 0; spin_lock_irqsave(q->queue_lock, flags); @@ -122,16 +123,13 @@ void blk_rq_timed_out_timer(unsigned long data) if (blk_mark_rq_complete(rq)) continue; blk_rq_timed_out(rq); - } else if (!next || time_after(next, rq->deadline)) + } else if (!next_set || time_after(next, rq->deadline)) { next = rq->deadline; + next_set = 1; + } } - /* - * next can never be 0 here with the list non-empty, since we always - * bump ->deadline to 1 so we can detect if the timer was ever added - * or not. See comment in blk_add_timer() - */ - if (next) + if (next_set) mod_timer(&q->timeout, round_jiffies_up(next)); spin_unlock_irqrestore(q->queue_lock, flags); diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 838834b..5f127cf 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -3694,8 +3694,10 @@ static void *cfq_init_queue(struct request_queue *q) * to make sure that cfq_put_cfqg() does not try to kfree root group */ atomic_set(&cfqg->ref, 1); + rcu_read_lock(); blkiocg_add_blkio_group(&blkio_root_cgroup, &cfqg->blkg, (void *)cfqd, 0); + rcu_read_unlock(); #endif /* * Not strictly needed (since RB_ROOT just clears the node and we diff --git a/crypto/async_tx/async_raid6_recov.c b/crypto/async_tx/async_raid6_recov.c index 943f2ab..ce038d8 100644 --- a/crypto/async_tx/async_raid6_recov.c +++ b/crypto/async_tx/async_raid6_recov.c @@ -324,6 +324,7 @@ struct dma_async_tx_descriptor * async_raid6_2data_recov(int disks, size_t bytes, int faila, int failb, struct page **blocks, struct async_submit_ctl *submit) { + void *scribble = submit->scribble; int non_zero_srcs, i; BUG_ON(faila == failb); @@ -332,11 +333,13 @@ async_raid6_2data_recov(int disks, size_t bytes, int faila, int failb, pr_debug("%s: disks: %d len: %zu\n", __func__, disks, bytes); - /* we need to preserve the contents of 'blocks' for the async - * case, so punt to synchronous if a scribble buffer is not available + /* if a dma resource is not available or a scribble buffer is not + * available punt to the synchronous path. In the 'dma not + * available' case be sure to use the scribble buffer to + * preserve the content of 'blocks' as the caller intended. */ - if (!submit->scribble) { - void **ptrs = (void **) blocks; + if (!async_dma_find_channel(DMA_PQ) || !scribble) { + void **ptrs = scribble ? scribble : (void **) blocks; async_tx_quiesce(&submit->depend_tx); for (i = 0; i < disks; i++) @@ -406,11 +409,13 @@ async_raid6_datap_recov(int disks, size_t bytes, int faila, pr_debug("%s: disks: %d len: %zu\n", __func__, disks, bytes); - /* we need to preserve the contents of 'blocks' for the async - * case, so punt to synchronous if a scribble buffer is not available + /* if a dma resource is not available or a scribble buffer is not + * available punt to the synchronous path. In the 'dma not + * available' case be sure to use the scribble buffer to + * preserve the content of 'blocks' as the caller intended. */ - if (!scribble) { - void **ptrs = (void **) blocks; + if (!async_dma_find_channel(DMA_PQ) || !scribble) { + void **ptrs = scribble ? scribble : (void **) blocks; async_tx_quiesce(&submit->depend_tx); for (i = 0; i < disks; i++) diff --git a/crypto/authenc.c b/crypto/authenc.c index 2bb7348..05eb32e 100644 --- a/crypto/authenc.c +++ b/crypto/authenc.c @@ -46,6 +46,12 @@ struct authenc_request_ctx { char tail[]; }; +static void authenc_request_complete(struct aead_request *req, int err) +{ + if (err != -EINPROGRESS) + aead_request_complete(req, err); +} + static int crypto_authenc_setkey(struct crypto_aead *authenc, const u8 *key, unsigned int keylen) { @@ -142,7 +148,7 @@ static void authenc_geniv_ahash_update_done(struct crypto_async_request *areq, crypto_aead_authsize(authenc), 1); out: - aead_request_complete(req, err); + authenc_request_complete(req, err); } static void authenc_geniv_ahash_done(struct crypto_async_request *areq, int err) @@ -208,7 +214,7 @@ static void authenc_verify_ahash_update_done(struct crypto_async_request *areq, err = crypto_ablkcipher_decrypt(abreq); out: - aead_request_complete(req, err); + authenc_request_complete(req, err); } static void authenc_verify_ahash_done(struct crypto_async_request *areq, @@ -245,7 +251,7 @@ static void authenc_verify_ahash_done(struct crypto_async_request *areq, err = crypto_ablkcipher_decrypt(abreq); out: - aead_request_complete(req, err); + authenc_request_complete(req, err); } static u8 *crypto_authenc_ahash_fb(struct aead_request *req, unsigned int flags) @@ -379,7 +385,7 @@ static void crypto_authenc_encrypt_done(struct crypto_async_request *req, err = crypto_authenc_genicv(areq, iv, 0); } - aead_request_complete(areq, err); + authenc_request_complete(areq, err); } static int crypto_authenc_encrypt(struct aead_request *req) @@ -420,7 +426,7 @@ static void crypto_authenc_givencrypt_done(struct crypto_async_request *req, err = crypto_authenc_genicv(areq, greq->giv, 0); } - aead_request_complete(areq, err); + authenc_request_complete(areq, err); } static int crypto_authenc_givencrypt(struct aead_givcrypt_request *req) diff --git a/drivers/Makefile b/drivers/Makefile index 34f1e10..f42a030 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -17,6 +17,7 @@ obj-$(CONFIG_SFI) += sfi/ obj-$(CONFIG_PNP) += pnp/ obj-$(CONFIG_ARM_AMBA) += amba/ +obj-$(CONFIG_VIRTIO) += virtio/ obj-$(CONFIG_XEN) += xen/ # regulators early, since some subsystems rely on them to initialize @@ -108,7 +109,6 @@ obj-$(CONFIG_PPC_PS3) += ps3/ obj-$(CONFIG_OF) += of/ obj-$(CONFIG_SSB) += ssb/ obj-$(CONFIG_VHOST_NET) += vhost/ -obj-$(CONFIG_VIRTIO) += virtio/ obj-$(CONFIG_VLYNQ) += vlynq/ obj-$(CONFIG_STAGING) += staging/ obj-y += platform/ diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c index 19dacfd..6212213 100644 --- a/drivers/acpi/acpi_pad.c +++ b/drivers/acpi/acpi_pad.c @@ -31,7 +31,7 @@ #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> -#define ACPI_PROCESSOR_AGGREGATOR_CLASS "processor_aggregator" +#define ACPI_PROCESSOR_AGGREGATOR_CLASS "acpi_pad" #define ACPI_PROCESSOR_AGGREGATOR_DEVICE_NAME "Processor Aggregator" #define ACPI_PROCESSOR_AGGREGATOR_NOTIFY 0x80 static DEFINE_MUTEX(isolated_cpus_lock); diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 37132dc..743576b 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -527,7 +527,7 @@ int acpi_bus_generate_proc_event4(const char *device_class, const char *bus_id, if (!event_is_open) return 0; - event = kmalloc(sizeof(struct acpi_bus_event), GFP_ATOMIC); + event = kzalloc(sizeof(struct acpi_bus_event), GFP_ATOMIC); if (!event) return -ENOMEM; diff --git a/drivers/acpi/hest.c b/drivers/acpi/hest.c index 4bb18c9..1c527a1 100644 --- a/drivers/acpi/hest.c +++ b/drivers/acpi/hest.c @@ -123,6 +123,10 @@ int acpi_hest_firmware_first_pci(struct pci_dev *pci) { acpi_status status = AE_NOT_FOUND; struct acpi_table_header *hest = NULL; + + if (acpi_disabled) + return 0; + status = acpi_get_table(ACPI_SIG_HEST, 1, &hest); if (ACPI_SUCCESS(status)) { diff --git a/drivers/acpi/power_meter.c b/drivers/acpi/power_meter.c index e8c32a4..66f6729 100644 --- a/drivers/acpi/power_meter.c +++ b/drivers/acpi/power_meter.c @@ -35,7 +35,7 @@ #define ACPI_POWER_METER_NAME "power_meter" ACPI_MODULE_NAME(ACPI_POWER_METER_NAME); #define ACPI_POWER_METER_DEVICE_NAME "Power Meter" -#define ACPI_POWER_METER_CLASS "power_meter_resource" +#define ACPI_POWER_METER_CLASS "pwr_meter_resource" #define NUM_SENSORS 17 diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c index 36704b8..f8be23b 100644 --- a/drivers/acpi/sbshc.c +++ b/drivers/acpi/sbshc.c @@ -18,7 +18,7 @@ #define PREFIX "ACPI: " -#define ACPI_SMB_HC_CLASS "smbus_host_controller" +#define ACPI_SMB_HC_CLASS "smbus_host_ctl" #define ACPI_SMB_HC_DEVICE_NAME "ACPI SMBus HC" struct acpi_smb_hc { diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index f74834a..baa76bb 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -450,6 +450,38 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { }, }, { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad T410", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T410"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad T510", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T510"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad W510", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad W510"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Lenovo ThinkPad X201[s]", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X201"), + }, + }, + { .callback = init_old_suspend_ordering, .ident = "Panasonic CF51-2L", .matches = { @@ -458,6 +490,30 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { DMI_MATCH(DMI_BOARD_NAME, "CF51-2L"), }, }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Dell Studio 1558", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Studio 1558"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Dell Studio 1557", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Studio 1557"), + }, + }, + { + .callback = init_set_sci_en_on_resume, + .ident = "Dell Studio 1555", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Studio 1555"), + }, + }, {}, }; #endif /* CONFIG_SUSPEND */ diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index 9f6cfac..228740f 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -879,6 +879,8 @@ static void ata_eh_set_pending(struct ata_port *ap, int fastdrain) void ata_qc_schedule_eh(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; + struct request_queue *q = qc->scsicmd->device->request_queue; + unsigned long flags; WARN_ON(!ap->ops->error_handler); @@ -890,7 +892,9 @@ void ata_qc_schedule_eh(struct ata_queued_cmd *qc) * Note that ATA_QCFLAG_FAILED is unconditionally set after * this function completes. */ + spin_lock_irqsave(q->queue_lock, flags); blk_abort_request(qc->scsicmd->request); + spin_unlock_irqrestore(q->queue_lock, flags); } /** @@ -1624,6 +1628,7 @@ void ata_eh_analyze_ncq_error(struct ata_link *link) } /* okay, this error is ours */ + memset(&tf, 0, sizeof(tf)); rc = ata_eh_read_log_10h(dev, &tag, &tf); if (rc) { ata_link_printk(link, KERN_ERR, "failed to read log page 10h " diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c index 3c3172d..d94b8f0 100644 --- a/drivers/ata/pata_pcmcia.c +++ b/drivers/ata/pata_pcmcia.c @@ -424,6 +424,8 @@ static struct pcmcia_device_id pcmcia_devices[] = { PCMCIA_DEVICE_PROD_ID12("Hyperstone", "Model1", 0x3d5b9ef5, 0xca6ab420), PCMCIA_DEVICE_PROD_ID12("IBM", "microdrive", 0xb569a6e5, 0xa6d76178), PCMCIA_DEVICE_PROD_ID12("IBM", "IBM17JSSFP20", 0xb569a6e5, 0xf2508753), + PCMCIA_DEVICE_PROD_ID12("KINGSTON", "CF CARD 1GB", 0x2e6d1829, 0x55d5bffb), + PCMCIA_DEVICE_PROD_ID12("KINGSTON", "CF CARD 4GB", 0x2e6d1829, 0x531e7d10), PCMCIA_DEVICE_PROD_ID12("KINGSTON", "CF8GB", 0x2e6d1829, 0xacbe682e), PCMCIA_DEVICE_PROD_ID12("IO DATA", "CBIDE2 ", 0x547e66dc, 0x8671043b), PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDE", 0x547e66dc, 0x5c5ab149), @@ -444,6 +446,8 @@ static struct pcmcia_device_id pcmcia_devices[] = { PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF80", 0x709b1bf1, 0x2a54d4b1), PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS2GCF120", 0x709b1bf1, 0x969aa4f2), PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF120", 0x709b1bf1, 0xf54a91c8), + PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF133", 0x709b1bf1, 0x7558f133), + PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS8GCF133", 0x709b1bf1, 0xb2f89b47), PCMCIA_DEVICE_PROD_ID12("WIT", "IDE16", 0x244e5994, 0x3e232852), PCMCIA_DEVICE_PROD_ID12("WEIDA", "TWTTI", 0xcc7cf69c, 0x212bb918), PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209), diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 67e0fc5..93d1f9b 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -1695,6 +1695,7 @@ int drbd_send_protocol(struct drbd_conf *mdev) cf |= CF_DRY_RUN; else { dev_err(DEV, "--dry-run is not supported by peer"); + kfree(p); return 0; } } diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index ed9f1de..3f096e7 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -899,7 +899,8 @@ retry: drbd_thread_start(&mdev->asender); - drbd_send_protocol(mdev); + if (!drbd_send_protocol(mdev)) + return -1; drbd_send_sync_param(mdev, &mdev->sync_conf); drbd_send_sizes(mdev, 0); drbd_send_uuids(mdev); diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c index 44bf6d1..d48a1df 100644 --- a/drivers/block/drbd/drbd_worker.c +++ b/drivers/block/drbd/drbd_worker.c @@ -235,7 +235,7 @@ void drbd_endio_pri(struct bio *bio, int error) if (unlikely(error)) { what = (bio_data_dir(bio) == WRITE) ? write_completed_with_error - : (bio_rw(bio) == READA) + : (bio_rw(bio) == READ) ? read_completed_with_error : read_ahead_completed_with_error; } else diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index ddf1942..8a549db 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -48,6 +48,7 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> +#include <linux/compat.h> #include <linux/kthread.h> #include <linux/errno.h> #include <linux/spinlock.h> @@ -2984,7 +2985,7 @@ static void pkt_get_status(struct pkt_ctrl_command *ctrl_cmd) mutex_unlock(&ctl_mutex); } -static int pkt_ctl_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) +static long pkt_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { void __user *argp = (void __user *)arg; struct pkt_ctrl_command ctrl_cmd; @@ -3021,10 +3022,20 @@ static int pkt_ctl_ioctl(struct inode *inode, struct file *file, unsigned int cm return ret; } +#ifdef CONFIG_COMPAT +static long pkt_ctl_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) +{ + return pkt_ctl_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); +} +#endif static const struct file_operations pkt_ctl_fops = { - .ioctl = pkt_ctl_ioctl, - .owner = THIS_MODULE, + .open = nonseekable_open, + .unlocked_ioctl = pkt_ctl_ioctl, +#ifdef CONFIG_COMPAT + .compat_ioctl = pkt_ctl_compat_ioctl, +#endif + .owner = THIS_MODULE, }; static struct miscdevice pkt_misc = { diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c index 0fa2e4a..c1ab303 100644 --- a/drivers/char/isicom.c +++ b/drivers/char/isicom.c @@ -879,8 +879,8 @@ static int isicom_open(struct tty_struct *tty, struct file *filp) if (tport == NULL) return -ENODEV; port = container_of(tport, struct isi_port, port); - card = &isi_card[BOARD(tty->index)]; + tty->driver_data = port; return tty_port_open(tport, tty, filp); } @@ -936,7 +936,12 @@ static void isicom_shutdown(struct tty_port *port) static void isicom_close(struct tty_struct *tty, struct file *filp) { struct isi_port *ip = tty->driver_data; - struct tty_port *port = &ip->port; + struct tty_port *port; + + if (ip == NULL) + return; + + port = &ip->port; if (isicom_paranoia_check(ip, tty->name, "isicom_close")) return; tty_port_close(port, tty, filp); diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c index 4cd6c52..4e395c9 100644 --- a/drivers/char/istallion.c +++ b/drivers/char/istallion.c @@ -827,6 +827,8 @@ static int stli_open(struct tty_struct *tty, struct file *filp) return -ENODEV; if (portp->devnr < 1) return -ENODEV; + + tty->driver_data = portp; return tty_port_open(&portp->port, tty, filp); } diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c index 4702305..d2692d4 100644 --- a/drivers/char/mxser.c +++ b/drivers/char/mxser.c @@ -1011,6 +1011,7 @@ static int mxser_open(struct tty_struct *tty, struct file *filp) if (!info->ioaddr) return -ENODEV; + tty->driver_data = info; return tty_port_open(&info->port, tty, filp); } @@ -1074,7 +1075,7 @@ static void mxser_close(struct tty_struct *tty, struct file *filp) struct mxser_port *info = tty->driver_data; struct tty_port *port = &info->port; - if (tty->index == MXSER_PORTS) + if (tty->index == MXSER_PORTS || info == NULL) return; if (tty_port_close_start(port, tty, filp) == 0) return; diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c index 0a8d1e5..b02332a 100644 --- a/drivers/char/riscom8.c +++ b/drivers/char/riscom8.c @@ -909,6 +909,7 @@ static int rc_open(struct tty_struct *tty, struct file *filp) if (error) return error; + tty->driver_data = port; return tty_port_open(&port->port, tty, filp); } diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c index 0e511d6..6049fd7 100644 --- a/drivers/char/stallion.c +++ b/drivers/char/stallion.c @@ -724,7 +724,6 @@ static int stl_open(struct tty_struct *tty, struct file *filp) { struct stlport *portp; struct stlbrd *brdp; - struct tty_port *port; unsigned int minordev, brdnr, panelnr; int portnr; @@ -754,7 +753,8 @@ static int stl_open(struct tty_struct *tty, struct file *filp) portp = brdp->panels[panelnr]->ports[portnr]; if (portp == NULL) return -ENODEV; - port = &portp->port; + + tty->driver_data = portp; return tty_port_open(&portp->port, tty, filp); } @@ -841,7 +841,8 @@ static void stl_close(struct tty_struct *tty, struct file *filp) pr_debug("stl_close(tty=%p,filp=%p)\n", tty, filp); portp = tty->driver_data; - BUG_ON(portp == NULL); + if(portp == NULL) + return; tty_port_close(&portp->port, tty, filp); } diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 2d5d575..75d293e 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1113,6 +1113,8 @@ static int __cpufreq_remove_dev(struct sys_device *sys_dev) unsigned int cpu = sys_dev->id; unsigned long flags; struct cpufreq_policy *data; + struct kobject *kobj; + struct completion *cmp; #ifdef CONFIG_SMP struct sys_device *cpu_sys_dev; unsigned int j; @@ -1141,10 +1143,11 @@ static int __cpufreq_remove_dev(struct sys_device *sys_dev) dprintk("removing link\n"); cpumask_clear_cpu(cpu, data->cpus); spin_unlock_irqrestore(&cpufreq_driver_lock, flags); - sysfs_remove_link(&sys_dev->kobj, "cpufreq"); + kobj = &sys_dev->kobj; cpufreq_cpu_put(data); cpufreq_debug_enable_ratelimit(); unlock_policy_rwsem_write(cpu); + sysfs_remove_link(kobj, "cpufreq"); return 0; } #endif @@ -1181,7 +1184,10 @@ static int __cpufreq_remove_dev(struct sys_device *sys_dev) data->governor->name, CPUFREQ_NAME_LEN); #endif cpu_sys_dev = get_cpu_sysdev(j); - sysfs_remove_link(&cpu_sys_dev->kobj, "cpufreq"); + kobj = &cpu_sys_dev->kobj; + unlock_policy_rwsem_write(cpu); + sysfs_remove_link(kobj, "cpufreq"); + lock_policy_rwsem_write(cpu); cpufreq_cpu_put(data); } } @@ -1192,19 +1198,22 @@ static int __cpufreq_remove_dev(struct sys_device *sys_dev) if (cpufreq_driver->target) __cpufreq_governor(data, CPUFREQ_GOV_STOP); - kobject_put(&data->kobj); + kobj = &data->kobj; + cmp = &data->kobj_unregister; + unlock_policy_rwsem_write(cpu); + kobject_put(kobj); /* we need to make sure that the underlying kobj is actually * not referenced anymore by anybody before we proceed with * unloading. */ dprintk("waiting for dropping of refcount\n"); - wait_for_completion(&data->kobj_unregister); + wait_for_completion(cmp); dprintk("wait complete\n"); + lock_policy_rwsem_write(cpu); if (cpufreq_driver->exit) cpufreq_driver->exit(data); - unlock_policy_rwsem_write(cpu); free_cpumask_var(data->related_cpus); diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c index 599a40b..3a14787 100644 --- a/drivers/cpufreq/cpufreq_conservative.c +++ b/drivers/cpufreq/cpufreq_conservative.c @@ -444,6 +444,7 @@ static struct attribute_group dbs_attr_group_old = { static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info) { unsigned int load = 0; + unsigned int max_load = 0; unsigned int freq_target; struct cpufreq_policy *policy; @@ -501,6 +502,9 @@ static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info) continue; load = 100 * (wall_time - idle_time) / wall_time; + + if (load > max_load) + max_load = load; } /* @@ -511,7 +515,7 @@ static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info) return; /* Check for frequency increase */ - if (load > dbs_tuners_ins.up_threshold) { + if (max_load > dbs_tuners_ins.up_threshold) { this_dbs_info->down_skip = 0; /* if we are already at full speed then break out early */ @@ -538,7 +542,7 @@ static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info) * can support the current CPU usage without triggering the up * policy. To be safe, we focus 10 points under the threshold. */ - if (load < (dbs_tuners_ins.down_threshold - 10)) { + if (max_load < (dbs_tuners_ins.down_threshold - 10)) { freq_target = (dbs_tuners_ins.freq_step * policy->max) / 100; this_dbs_info->requested_freq -= freq_target; diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index 1aea715..f8e57c6 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -100,7 +100,6 @@ struct menu_device { int needs_update; unsigned int expected_us; - unsigned int measured_us; u64 predicted_us; unsigned int exit_us; unsigned int bucket; @@ -187,14 +186,14 @@ static int menu_select(struct cpuidle_device *dev) int i; int multiplier; - data->last_state_idx = 0; - data->exit_us = 0; - if (data->needs_update) { menu_update(dev); data->needs_update = 0; } + data->last_state_idx = 0; + data->exit_us = 0; + /* Special case when user has set very strict latency requirement */ if (unlikely(latency_req == 0)) return 0; @@ -294,7 +293,7 @@ static void menu_update(struct cpuidle_device *dev) new_factor = data->correction_factor[data->bucket] * (DECAY - 1) / DECAY; - if (data->expected_us > 0 && data->measured_us < MAX_INTERESTING) + if (data->expected_us > 0 && measured_us < MAX_INTERESTING) new_factor += RESOLUTION * measured_us / data->expected_us; else /* diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c index 7cc31b3..6f25a20 100644 --- a/drivers/dma/shdma.c +++ b/drivers/dma/shdma.c @@ -290,6 +290,7 @@ static int sh_dmae_alloc_chan_resources(struct dma_chan *chan) struct sh_dmae_chan *sh_chan = to_sh_chan(chan); struct sh_desc *desc; struct sh_dmae_slave *param = chan->private; + int ret; pm_runtime_get_sync(sh_chan->dev); @@ -301,11 +302,15 @@ static int sh_dmae_alloc_chan_resources(struct dma_chan *chan) struct sh_dmae_slave_config *cfg; cfg = sh_dmae_find_slave(sh_chan, param->slave_id); - if (!cfg) - return -EINVAL; + if (!cfg) { + ret = -EINVAL; + goto efindslave; + } - if (test_and_set_bit(param->slave_id, sh_dmae_slave_used)) - return -EBUSY; + if (test_and_set_bit(param->slave_id, sh_dmae_slave_used)) { + ret = -EBUSY; + goto etestused; + } param->config = cfg; @@ -334,10 +339,20 @@ static int sh_dmae_alloc_chan_resources(struct dma_chan *chan) } spin_unlock_bh(&sh_chan->desc_lock); - if (!sh_chan->descs_allocated) - pm_runtime_put(sh_chan->dev); + if (!sh_chan->descs_allocated) { + ret = -ENOMEM; + goto edescalloc; + } return sh_chan->descs_allocated; + +edescalloc: + if (param) + clear_bit(param->slave_id, sh_dmae_slave_used); +etestused: +efindslave: + pm_runtime_put(sh_chan->dev); + return ret; } /* diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c index 3ebc610..75fcf1a 100644 --- a/drivers/dma/txx9dmac.c +++ b/drivers/dma/txx9dmac.c @@ -1359,3 +1359,5 @@ module_exit(txx9dmac_exit); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("TXx9 DMA Controller driver"); MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>"); +MODULE_ALIAS("platform:txx9dmac"); +MODULE_ALIAS("platform:txx9dmac-chan"); diff --git a/drivers/edac/edac_mce_amd.c b/drivers/edac/edac_mce_amd.c index f5b6d9f..97e64bc 100644 --- a/drivers/edac/edac_mce_amd.c +++ b/drivers/edac/edac_mce_amd.c @@ -294,7 +294,6 @@ wrong_ls_mce: void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors) { u32 ec = ERROR_CODE(regs->nbsl); - u32 xec = EXT_ERROR_CODE(regs->nbsl); if (!handle_errors) return; @@ -324,7 +323,7 @@ void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors) pr_cont("\n"); } - pr_emerg("%s.\n", EXT_ERR_MSG(xec)); + pr_emerg("%s.\n", EXT_ERR_MSG(regs->nbsl)); if (BUS_ERROR(ec) && nb_bus_decoder) nb_bus_decoder(node_id, regs); @@ -374,7 +373,7 @@ static int amd_decode_mce(struct notifier_block *nb, unsigned long val, ((m->status & MCI_STATUS_PCC) ? "yes" : "no")); /* do the two bits[14:13] together */ - ecc = m->status & (3ULL << 45); + ecc = (m->status >> 45) & 0x3; if (ecc) pr_cont(", %sECC Error", ((ecc == 2) ? "C" : "U")); diff --git a/drivers/firewire/core-iso.c b/drivers/firewire/core-iso.c index 3784a47..8f5aebf 100644 --- a/drivers/firewire/core-iso.c +++ b/drivers/firewire/core-iso.c @@ -190,7 +190,7 @@ static int manage_bandwidth(struct fw_card *card, int irm_id, int generation, for (try = 0; try < 5; try++) { new = allocate ? old - bandwidth : old + bandwidth; if (new < 0 || new > BANDWIDTH_AVAILABLE_INITIAL) - break; + return -EBUSY; data[0] = cpu_to_be32(old); data[1] = cpu_to_be32(new); @@ -218,7 +218,7 @@ static int manage_channel(struct fw_card *card, int irm_id, int generation, u32 channels_mask, u64 offset, bool allocate, __be32 data[2]) { __be32 c, all, old; - int i, retry = 5; + int i, ret = -EIO, retry = 5; old = all = allocate ? cpu_to_be32(~0) : 0; @@ -226,6 +226,8 @@ static int manage_channel(struct fw_card *card, int irm_id, int generation, if (!(channels_mask & 1 << i)) continue; + ret = -EBUSY; + c = cpu_to_be32(1 << (31 - i)); if ((old & c) != (all & c)) continue; @@ -251,12 +253,16 @@ static int manage_channel(struct fw_card *card, int irm_id, int generation, /* 1394-1995 IRM, fall through to retry. */ default: - if (retry--) + if (retry) { + retry--; i--; + } else { + ret = -EIO; + } } } - return -EIO; + return ret; } static void deallocate_channel(struct fw_card *card, int irm_id, diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index 0cf4d7f..94b16e0 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -1158,7 +1158,7 @@ static void handle_local_lock(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr) { struct fw_packet response; - int tcode, length, ext_tcode, sel; + int tcode, length, ext_tcode, sel, try; __be32 *payload, lock_old; u32 lock_arg, lock_data; @@ -1185,21 +1185,26 @@ static void handle_local_lock(struct fw_ohci *ohci, reg_write(ohci, OHCI1394_CSRCompareData, lock_arg); reg_write(ohci, OHCI1394_CSRControl, sel); - if (reg_read(ohci, OHCI1394_CSRControl) & 0x80000000) - lock_old = cpu_to_be32(reg_read(ohci, OHCI1394_CSRData)); - else - fw_notify("swap not done yet\n"); + for (try = 0; try < 20; try++) + if (reg_read(ohci, OHCI1394_CSRControl) & 0x80000000) { + lock_old = cpu_to_be32(reg_read(ohci, + OHCI1394_CSRData)); + fw_fill_response(&response, packet->header, + RCODE_COMPLETE, + &lock_old, sizeof(lock_old)); + goto out; + } + + fw_error("swap not done (CSR lock timeout)\n"); + fw_fill_response(&response, packet->header, RCODE_BUSY, NULL, 0); - fw_fill_response(&response, packet->header, - RCODE_COMPLETE, &lock_old, sizeof(lock_old)); out: fw_core_handle_response(&ohci->card, &response); } static void handle_local_request(struct context *ctx, struct fw_packet *packet) { - u64 offset; - u32 csr; + u64 offset, csr; if (ctx == &ctx->ohci->at_request_ctx) { packet->ack = ACK_PENDING; diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 76be229..eb0c3fe 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -416,7 +416,8 @@ static int gpio_setup_irq(struct gpio_desc *desc, struct device *dev, return 0; free_sd: - sysfs_put(pdesc->value_sd); + if (pdesc) + sysfs_put(pdesc->value_sd); free_id: idr_remove(&pdesc_idr, id); desc->flags &= GPIO_FLAGS_MASK; diff --git a/drivers/gpio/it8761e_gpio.c b/drivers/gpio/it8761e_gpio.c index 753219c..41a9388 100644 --- a/drivers/gpio/it8761e_gpio.c +++ b/drivers/gpio/it8761e_gpio.c @@ -80,8 +80,8 @@ static int it8761e_gpio_get(struct gpio_chip *gc, unsigned gpio_num) u16 reg; u8 bit; - bit = gpio_num % 7; - reg = (gpio_num >= 7) ? gpio_ba + 1 : gpio_ba; + bit = gpio_num % 8; + reg = (gpio_num >= 8) ? gpio_ba + 1 : gpio_ba; return !!(inb(reg) & (1 << bit)); } @@ -91,8 +91,8 @@ static int it8761e_gpio_direction_in(struct gpio_chip *gc, unsigned gpio_num) u8 curr_dirs; u8 io_reg, bit; - bit = gpio_num % 7; - io_reg = (gpio_num >= 7) ? GPIO2X_IO : GPIO1X_IO; + bit = gpio_num % 8; + io_reg = (gpio_num >= 8) ? GPIO2X_IO : GPIO1X_IO; spin_lock(&sio_lock); @@ -116,8 +116,8 @@ static void it8761e_gpio_set(struct gpio_chip *gc, u8 curr_vals, bit; u16 reg; - bit = gpio_num % 7; - reg = (gpio_num >= 7) ? gpio_ba + 1 : gpio_ba; + bit = gpio_num % 8; + reg = (gpio_num >= 8) ? gpio_ba + 1 : gpio_ba; spin_lock(&sio_lock); @@ -135,8 +135,8 @@ static int it8761e_gpio_direction_out(struct gpio_chip *gc, { u8 curr_dirs, io_reg, bit; - bit = gpio_num % 7; - io_reg = (gpio_num >= 7) ? GPIO2X_IO : GPIO1X_IO; + bit = gpio_num % 8; + io_reg = (gpio_num >= 8) ? GPIO2X_IO : GPIO1X_IO; it8761e_gpio_set(gc, gpio_num, val); @@ -200,7 +200,7 @@ static int __init it8761e_gpio_init(void) return -EBUSY; it8761e_gpio_chip.base = -1; - it8761e_gpio_chip.ngpio = 14; + it8761e_gpio_chip.ngpio = 16; err = gpiochip_add(&it8761e_gpio_chip); if (err < 0) diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index 7d521e1..b827c97 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -252,6 +252,18 @@ static void pca953x_irq_bus_lock(unsigned int irq) static void pca953x_irq_bus_sync_unlock(unsigned int irq) { struct pca953x_chip *chip = get_irq_chip_data(irq); + uint16_t new_irqs; + uint16_t level; + + /* Look for any newly setup interrupt */ + new_irqs = chip->irq_trig_fall | chip->irq_trig_raise; + new_irqs &= ~chip->reg_direction; + + while (new_irqs) { + level = __ffs(new_irqs); + pca953x_gpio_direction_input(&chip->gpio_chip, level); + new_irqs &= ~(1 << level); + } mutex_unlock(&chip->irq_lock); } @@ -278,7 +290,7 @@ static int pca953x_irq_set_type(unsigned int irq, unsigned int type) else chip->irq_trig_raise &= ~mask; - return pca953x_gpio_direction_input(&chip->gpio_chip, level); + return 0; } static struct irq_chip pca953x_irq_chip = { diff --git a/drivers/gpio/pl061.c b/drivers/gpio/pl061.c index 5ad8f77..105701a 100644 --- a/drivers/gpio/pl061.c +++ b/drivers/gpio/pl061.c @@ -91,6 +91,12 @@ static int pl061_direction_output(struct gpio_chip *gc, unsigned offset, gpiodir = readb(chip->base + GPIODIR); gpiodir |= 1 << offset; writeb(gpiodir, chip->base + GPIODIR); + + /* + * gpio value is set again, because pl061 doesn't allow to set value of + * a gpio pin before configuring it in OUT mode. + */ + writeb(!!value << offset, chip->base + (1 << (offset + 2))); spin_unlock_irqrestore(&chip->lock, flags); return 0; @@ -183,7 +189,7 @@ static int pl061_irq_type(unsigned irq, unsigned trigger) gpioibe &= ~(1 << offset); if (trigger & IRQ_TYPE_EDGE_RISING) gpioiev |= 1 << offset; - else + else if (trigger & IRQ_TYPE_EDGE_FALLING) gpioiev &= ~(1 << offset); } writeb(gpioibe, chip->base + GPIOIBE); @@ -204,7 +210,7 @@ static struct irq_chip pl061_irqchip = { static void pl061_irq_handler(unsigned irq, struct irq_desc *desc) { - struct list_head *chip_list = get_irq_chip_data(irq); + struct list_head *chip_list = get_irq_data(irq); struct list_head *ptr; struct pl061_gpio *chip; @@ -297,9 +303,9 @@ static int __init pl061_probe(struct amba_device *dev, struct amba_id *id) goto iounmap; } INIT_LIST_HEAD(chip_list); - set_irq_chip_data(irq, chip_list); + set_irq_data(irq, chip_list); } else - chip_list = get_irq_chip_data(irq); + chip_list = get_irq_data(irq); list_add(&chip->list, chip_list); for (i = 0; i < PL061_GPIO_NR; i++) { diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 3bd8727..a263b70 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -476,6 +476,7 @@ void drm_vblank_off(struct drm_device *dev, int crtc) unsigned long irqflags; spin_lock_irqsave(&dev->vbl_lock, irqflags); + dev->driver->disable_vblank(dev, crtc); DRM_WAKEUP(&dev->vbl_queue[crtc]); dev->vblank_enabled[crtc] = 0; dev->last_vblank[crtc] = dev->driver->get_vblank_counter(dev, crtc); diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c index e4865f9..7732268 100644 --- a/drivers/gpu/drm/drm_memory.c +++ b/drivers/gpu/drm/drm_memory.c @@ -77,7 +77,7 @@ static void *agp_remap(unsigned long offset, unsigned long size, && (agpmem->bound + (agpmem->pages << PAGE_SHIFT)) >= (offset + size)) break; - if (!agpmem) + if (&agpmem->head == &dev->agp->memory) return NULL; /* diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 1a1825b..25bbd30 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -354,7 +354,10 @@ static struct bin_attribute edid_attr = { int drm_sysfs_connector_add(struct drm_connector *connector) { struct drm_device *dev = connector->dev; - int ret = 0, i, j; + int attr_cnt = 0; + int opt_cnt = 0; + int i; + int ret = 0; /* We shouldn't get called more than once for the same connector */ BUG_ON(device_is_registered(&connector->kdev)); @@ -377,8 +380,8 @@ int drm_sysfs_connector_add(struct drm_connector *connector) /* Standard attributes */ - for (i = 0; i < ARRAY_SIZE(connector_attrs); i++) { - ret = device_create_file(&connector->kdev, &connector_attrs[i]); + for (attr_cnt = 0; attr_cnt < ARRAY_SIZE(connector_attrs); attr_cnt++) { + ret = device_create_file(&connector->kdev, &connector_attrs[attr_cnt]); if (ret) goto err_out_files; } @@ -394,8 +397,8 @@ int drm_sysfs_connector_add(struct drm_connector *connector) case DRM_MODE_CONNECTOR_SVIDEO: case DRM_MODE_CONNECTOR_Component: case DRM_MODE_CONNECTOR_TV: - for (i = 0; i < ARRAY_SIZE(connector_attrs_opt1); i++) { - ret = device_create_file(&connector->kdev, &connector_attrs_opt1[i]); + for (opt_cnt = 0; opt_cnt < ARRAY_SIZE(connector_attrs_opt1); opt_cnt++) { + ret = device_create_file(&connector->kdev, &connector_attrs_opt1[opt_cnt]); if (ret) goto err_out_files; } @@ -414,10 +417,10 @@ int drm_sysfs_connector_add(struct drm_connector *connector) return 0; err_out_files: - if (i > 0) - for (j = 0; j < i; j++) - device_remove_file(&connector->kdev, - &connector_attrs[i]); + for (i = 0; i < opt_cnt; i++) + device_remove_file(&connector->kdev, &connector_attrs_opt1[i]); + for (i = 0; i < attr_cnt; i++) + device_remove_file(&connector->kdev, &connector_attrs[i]); device_unregister(&connector->kdev); out: diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 2dc9393..c3cfafc 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1357,6 +1357,8 @@ static void i915_setup_compression(struct drm_device *dev, int size) dev_priv->cfb_size = size; + dev_priv->compressed_fb = compressed_fb; + if (IS_GM45(dev)) { g4x_disable_fbc(dev); I915_WRITE(DPFC_CB_BASE, compressed_fb->start); @@ -1364,12 +1366,22 @@ static void i915_setup_compression(struct drm_device *dev, int size) i8xx_disable_fbc(dev); I915_WRITE(FBC_CFB_BASE, cfb_base); I915_WRITE(FBC_LL_BASE, ll_base); + dev_priv->compressed_llb = compressed_llb; } DRM_DEBUG("FBC base 0x%08lx, ll base 0x%08lx, size %dM\n", cfb_base, ll_base, size >> 20); } +static void i915_cleanup_compression(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + + drm_mm_put_block(dev_priv->compressed_fb); + if (!IS_GM45(dev)) + drm_mm_put_block(dev_priv->compressed_llb); +} + /* true = enable decode, false = disable decoder */ static unsigned int i915_vga_set_decode(void *cookie, bool state) { @@ -1787,6 +1799,8 @@ int i915_driver_unload(struct drm_device *dev) mutex_lock(&dev->struct_mutex); i915_gem_cleanup_ringbuffer(dev); mutex_unlock(&dev->struct_mutex); + if (I915_HAS_FBC(dev) && i915_powersave) + i915_cleanup_compression(dev); drm_mm_takedown(&dev_priv->vram); i915_gem_lastclose(dev); diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 0af3dcc..cc03537 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -69,7 +69,8 @@ const static struct intel_device_info intel_845g_info = { }; const static struct intel_device_info intel_i85x_info = { - .is_i8xx = 1, .is_mobile = 1, .cursor_needs_physical = 1, + .is_i8xx = 1, .is_i85x = 1, .is_mobile = 1, + .cursor_needs_physical = 1, }; const static struct intel_device_info intel_i865g_info = { @@ -151,7 +152,7 @@ const static struct pci_device_id pciidlist[] = { INTEL_VGA_DEVICE(0x3577, &intel_i830_info), INTEL_VGA_DEVICE(0x2562, &intel_845g_info), INTEL_VGA_DEVICE(0x3582, &intel_i85x_info), - INTEL_VGA_DEVICE(0x35e8, &intel_i85x_info), + INTEL_VGA_DEVICE(0x358e, &intel_i85x_info), INTEL_VGA_DEVICE(0x2572, &intel_i865g_info), INTEL_VGA_DEVICE(0x2582, &intel_i915g_info), INTEL_VGA_DEVICE(0x258a, &intel_i915g_info), diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 6960849..6e47900 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -195,6 +195,7 @@ struct intel_overlay; struct intel_device_info { u8 is_mobile : 1; u8 is_i8xx : 1; + u8 is_i85x : 1; u8 is_i915g : 1; u8 is_i9xx : 1; u8 is_i945gm : 1; @@ -235,11 +236,14 @@ typedef struct drm_i915_private { drm_dma_handle_t *status_page_dmah; void *hw_status_page; + void *seqno_page; dma_addr_t dma_status_page; uint32_t counter; unsigned int status_gfx_addr; + unsigned int seqno_gfx_addr; drm_local_map_t hws_map; struct drm_gem_object *hws_obj; + struct drm_gem_object *seqno_obj; struct drm_gem_object *pwrctx; struct resource mch_res; @@ -630,6 +634,9 @@ typedef struct drm_i915_private { u8 max_delay; enum no_fbc_reason no_fbc_reason; + + struct drm_mm_node *compressed_fb; + struct drm_mm_node *compressed_llb; } drm_i915_private_t; /** driver private structure attached to each drm_gem_object */ @@ -1070,7 +1077,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); #define IS_I830(dev) ((dev)->pci_device == 0x3577) #define IS_845G(dev) ((dev)->pci_device == 0x2562) -#define IS_I85X(dev) ((dev)->pci_device == 0x3582) +#define IS_I85X(dev) (INTEL_INFO(dev)->is_i85x) #define IS_I865G(dev) ((dev)->pci_device == 0x2572) #define IS_GEN2(dev) (INTEL_INFO(dev)->is_i8xx) #define IS_I915G(dev) (INTEL_INFO(dev)->is_i915g) @@ -1135,6 +1142,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); #define HAS_PCH_SPLIT(dev) (IS_IRONLAKE(dev) || \ IS_GEN6(dev)) +#define HAS_PIPE_CONTROL(dev) (IS_IRONLAKE(dev) || IS_GEN6(dev)) #define PRIMARY_RINGBUFFER_SIZE (128*1024) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 80871c6..ef3d91d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1588,6 +1588,13 @@ i915_gem_process_flushing_list(struct drm_device *dev, } } +#define PIPE_CONTROL_FLUSH(addr) \ + OUT_RING(GFX_OP_PIPE_CONTROL | PIPE_CONTROL_QW_WRITE | \ + PIPE_CONTROL_DEPTH_STALL); \ + OUT_RING(addr | PIPE_CONTROL_GLOBAL_GTT); \ + OUT_RING(0); \ + OUT_RING(0); \ + /** * Creates a new sequence number, emitting a write of it to the status page * plus an interrupt, which will trigger i915_user_interrupt_handler. @@ -1622,13 +1629,47 @@ i915_add_request(struct drm_device *dev, struct drm_file *file_priv, if (dev_priv->mm.next_gem_seqno == 0) dev_priv->mm.next_gem_seqno++; - BEGIN_LP_RING(4); - OUT_RING(MI_STORE_DWORD_INDEX); - OUT_RING(I915_GEM_HWS_INDEX << MI_STORE_DWORD_INDEX_SHIFT); - OUT_RING(seqno); + if (HAS_PIPE_CONTROL(dev)) { + u32 scratch_addr = dev_priv->seqno_gfx_addr + 128; - OUT_RING(MI_USER_INTERRUPT); - ADVANCE_LP_RING(); + /* + * Workaround qword write incoherence by flushing the + * PIPE_NOTIFY buffers out to memory before requesting + * an interrupt. + */ + BEGIN_LP_RING(32); + OUT_RING(GFX_OP_PIPE_CONTROL | PIPE_CONTROL_QW_WRITE | + PIPE_CONTROL_WC_FLUSH | PIPE_CONTROL_TC_FLUSH); + OUT_RING(dev_priv->seqno_gfx_addr | PIPE_CONTROL_GLOBAL_GTT); + OUT_RING(seqno); + OUT_RING(0); + PIPE_CONTROL_FLUSH(scratch_addr); + scratch_addr += 128; /* write to separate cachelines */ + PIPE_CONTROL_FLUSH(scratch_addr); + scratch_addr += 128; + PIPE_CONTROL_FLUSH(scratch_addr); + scratch_addr += 128; + PIPE_CONTROL_FLUSH(scratch_addr); + scratch_addr += 128; + PIPE_CONTROL_FLUSH(scratch_addr); + scratch_addr += 128; + PIPE_CONTROL_FLUSH(scratch_addr); + OUT_RING(GFX_OP_PIPE_CONTROL | PIPE_CONTROL_QW_WRITE | + PIPE_CONTROL_WC_FLUSH | PIPE_CONTROL_TC_FLUSH | + PIPE_CONTROL_NOTIFY); + OUT_RING(dev_priv->seqno_gfx_addr | PIPE_CONTROL_GLOBAL_GTT); + OUT_RING(seqno); + OUT_RING(0); + ADVANCE_LP_RING(); + } else { + BEGIN_LP_RING(4); + OUT_RING(MI_STORE_DWORD_INDEX); + OUT_RING(I915_GEM_HWS_INDEX << MI_STORE_DWORD_INDEX_SHIFT); + OUT_RING(seqno); + + OUT_RING(MI_USER_INTERRUPT); + ADVANCE_LP_RING(); + } DRM_DEBUG_DRIVER("%d\n", seqno); @@ -1752,7 +1793,10 @@ i915_get_gem_seqno(struct drm_device *dev) { drm_i915_private_t *dev_priv = dev->dev_private; - return READ_HWSP(dev_priv, I915_GEM_HWS_INDEX); + if (HAS_PIPE_CONTROL(dev)) + return ((volatile u32 *)(dev_priv->seqno_page))[0]; + else + return READ_HWSP(dev_priv, I915_GEM_HWS_INDEX); } /** @@ -2362,6 +2406,12 @@ static void i915_write_fence_reg(struct drm_i915_fence_reg *reg) pitch_val = obj_priv->stride / tile_width; pitch_val = ffs(pitch_val) - 1; + if (obj_priv->tiling_mode == I915_TILING_Y && + HAS_128_BYTE_Y_TILING(dev)) + WARN_ON(pitch_val > I830_FENCE_MAX_PITCH_VAL); + else + WARN_ON(pitch_val > I915_FENCE_MAX_PITCH_VAL); + val = obj_priv->gtt_offset; if (obj_priv->tiling_mode == I915_TILING_Y) val |= 1 << I830_FENCE_TILING_Y_SHIFT; @@ -4546,6 +4596,49 @@ i915_gem_idle(struct drm_device *dev) return 0; } +/* + * 965+ support PIPE_CONTROL commands, which provide finer grained control + * over cache flushing. + */ +static int +i915_gem_init_pipe_control(struct drm_device *dev) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + struct drm_gem_object *obj; + struct drm_i915_gem_object *obj_priv; + int ret; + + obj = drm_gem_object_alloc(dev, 4096); + if (obj == NULL) { + DRM_ERROR("Failed to allocate seqno page\n"); + ret = -ENOMEM; + goto err; + } + obj_priv = to_intel_bo(obj); + obj_priv->agp_type = AGP_USER_CACHED_MEMORY; + + ret = i915_gem_object_pin(obj, 4096); + if (ret) + goto err_unref; + + dev_priv->seqno_gfx_addr = obj_priv->gtt_offset; + dev_priv->seqno_page = kmap(obj_priv->pages[0]); + if (dev_priv->seqno_page == NULL) + goto err_unpin; + + dev_priv->seqno_obj = obj; + memset(dev_priv->seqno_page, 0, PAGE_SIZE); + + return 0; + +err_unpin: + i915_gem_object_unpin(obj); +err_unref: + drm_gem_object_unreference(obj); +err: + return ret; +} + static int i915_gem_init_hws(struct drm_device *dev) { @@ -4563,7 +4656,8 @@ i915_gem_init_hws(struct drm_device *dev) obj = drm_gem_object_alloc(dev, 4096); if (obj == NULL) { DRM_ERROR("Failed to allocate status page\n"); - return -ENOMEM; + ret = -ENOMEM; + goto err; } obj_priv = to_intel_bo(obj); obj_priv->agp_type = AGP_USER_CACHED_MEMORY; @@ -4571,7 +4665,7 @@ i915_gem_init_hws(struct drm_device *dev) ret = i915_gem_object_pin(obj, 4096); if (ret != 0) { drm_gem_object_unreference(obj); - return ret; + goto err_unref; } dev_priv->status_gfx_addr = obj_priv->gtt_offset; @@ -4580,10 +4674,16 @@ i915_gem_init_hws(struct drm_device *dev) if (dev_priv->hw_status_page == NULL) { DRM_ERROR("Failed to map status page.\n"); memset(&dev_priv->hws_map, 0, sizeof(dev_priv->hws_map)); - i915_gem_object_unpin(obj); - drm_gem_object_unreference(obj); - return -EINVAL; + ret = -EINVAL; + goto err_unpin; } + + if (HAS_PIPE_CONTROL(dev)) { + ret = i915_gem_init_pipe_control(dev); + if (ret) + goto err_unpin; + } + dev_priv->hws_obj = obj; memset(dev_priv->hw_status_page, 0, PAGE_SIZE); if (IS_GEN6(dev)) { @@ -4596,6 +4696,30 @@ i915_gem_init_hws(struct drm_device *dev) DRM_DEBUG_DRIVER("hws offset: 0x%08x\n", dev_priv->status_gfx_addr); return 0; + +err_unpin: + i915_gem_object_unpin(obj); +err_unref: + drm_gem_object_unreference(obj); +err: + return 0; +} + +static void +i915_gem_cleanup_pipe_control(struct drm_device *dev) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + struct drm_gem_object *obj; + struct drm_i915_gem_object *obj_priv; + + obj = dev_priv->seqno_obj; + obj_priv = to_intel_bo(obj); + kunmap(obj_priv->pages[0]); + i915_gem_object_unpin(obj); + drm_gem_object_unreference(obj); + dev_priv->seqno_obj = NULL; + + dev_priv->seqno_page = NULL; } static void @@ -4619,6 +4743,9 @@ i915_gem_cleanup_hws(struct drm_device *dev) memset(&dev_priv->hws_map, 0, sizeof(dev_priv->hws_map)); dev_priv->hw_status_page = NULL; + if (HAS_PIPE_CONTROL(dev)) + i915_gem_cleanup_pipe_control(dev); + /* Write high address into HWS_PGA when disabling. */ I915_WRITE(HWS_PGA, 0x1ffff000); } diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c index 449157f..4bdccef 100644 --- a/drivers/gpu/drm/i915/i915_gem_tiling.c +++ b/drivers/gpu/drm/i915/i915_gem_tiling.c @@ -202,21 +202,17 @@ i915_tiling_ok(struct drm_device *dev, int stride, int size, int tiling_mode) * reg, so dont bother to check the size */ if (stride / 128 > I965_FENCE_MAX_PITCH_VAL) return false; - } else if (IS_I9XX(dev)) { - uint32_t pitch_val = ffs(stride / tile_width) - 1; - - /* XXX: For Y tiling, FENCE_MAX_PITCH_VAL is actually 6 (8KB) - * instead of 4 (2KB) on 945s. - */ - if (pitch_val > I915_FENCE_MAX_PITCH_VAL || - size > (I830_FENCE_MAX_SIZE_VAL << 20)) + } else if (IS_GEN3(dev) || IS_GEN2(dev)) { + if (stride > 8192) return false; - } else { - uint32_t pitch_val = ffs(stride / tile_width) - 1; - if (pitch_val > I830_FENCE_MAX_PITCH_VAL || - size > (I830_FENCE_MAX_SIZE_VAL << 19)) - return false; + if (IS_GEN3(dev)) { + if (size > I830_FENCE_MAX_SIZE_VAL << 20) + return false; + } else { + if (size > I830_FENCE_MAX_SIZE_VAL << 19) + return false; + } } /* 965+ just needs multiples of tile width */ diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 6421481..df6a9cd 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -349,7 +349,7 @@ irqreturn_t ironlake_irq_handler(struct drm_device *dev) READ_BREADCRUMB(dev_priv); } - if (gt_iir & GT_USER_INTERRUPT) { + if (gt_iir & GT_PIPE_NOTIFY) { u32 seqno = i915_get_gem_seqno(dev); dev_priv->mm.irq_gem_seqno = seqno; trace_i915_gem_request_complete(dev, seqno); @@ -456,11 +456,15 @@ i915_error_object_create(struct drm_device *dev, for (page = 0; page < page_count; page++) { void *s, *d = kmalloc(PAGE_SIZE, GFP_ATOMIC); + unsigned long flags; + if (d == NULL) goto unwind; - s = kmap_atomic(src_priv->pages[page], KM_USER0); + local_irq_save(flags); + s = kmap_atomic(src_priv->pages[page], KM_IRQ0); memcpy(d, s, PAGE_SIZE); - kunmap_atomic(s, KM_USER0); + kunmap_atomic(s, KM_IRQ0); + local_irq_restore(flags); dst->pages[page] = d; } dst->page_count = page_count; @@ -1005,7 +1009,7 @@ void i915_user_irq_get(struct drm_device *dev) spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags); if (dev->irq_enabled && (++dev_priv->user_irq_refcount == 1)) { if (HAS_PCH_SPLIT(dev)) - ironlake_enable_graphics_irq(dev_priv, GT_USER_INTERRUPT); + ironlake_enable_graphics_irq(dev_priv, GT_PIPE_NOTIFY); else i915_enable_irq(dev_priv, I915_USER_INTERRUPT); } @@ -1021,7 +1025,7 @@ void i915_user_irq_put(struct drm_device *dev) BUG_ON(dev->irq_enabled && dev_priv->user_irq_refcount <= 0); if (dev->irq_enabled && (--dev_priv->user_irq_refcount == 0)) { if (HAS_PCH_SPLIT(dev)) - ironlake_disable_graphics_irq(dev_priv, GT_USER_INTERRUPT); + ironlake_disable_graphics_irq(dev_priv, GT_PIPE_NOTIFY); else i915_disable_irq(dev_priv, I915_USER_INTERRUPT); } @@ -1305,7 +1309,7 @@ static int ironlake_irq_postinstall(struct drm_device *dev) /* enable kind of interrupts always enabled */ u32 display_mask = DE_MASTER_IRQ_CONTROL | DE_GSE | DE_PCH_EVENT | DE_PLANEA_FLIP_DONE | DE_PLANEB_FLIP_DONE; - u32 render_mask = GT_USER_INTERRUPT; + u32 render_mask = GT_PIPE_NOTIFY; u32 hotplug_mask = SDE_CRT_HOTPLUG | SDE_PORTB_HOTPLUG | SDE_PORTC_HOTPLUG | SDE_PORTD_HOTPLUG; diff --git a/drivers/gpu/drm/i915/i915_opregion.c b/drivers/gpu/drm/i915/i915_opregion.c index 7cc8410..8fcc75c 100644 --- a/drivers/gpu/drm/i915/i915_opregion.c +++ b/drivers/gpu/drm/i915/i915_opregion.c @@ -382,8 +382,57 @@ static void intel_didl_outputs(struct drm_device *dev) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_opregion *opregion = &dev_priv->opregion; struct drm_connector *connector; + acpi_handle handle; + struct acpi_device *acpi_dev, *acpi_cdev, *acpi_video_bus = NULL; + unsigned long long device_id; + acpi_status status; int i = 0; + handle = DEVICE_ACPI_HANDLE(&dev->pdev->dev); + if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &acpi_dev))) + return; + + if (acpi_is_video_device(acpi_dev)) + acpi_video_bus = acpi_dev; + else { + list_for_each_entry(acpi_cdev, &acpi_dev->children, node) { + if (acpi_is_video_device(acpi_cdev)) { + acpi_video_bus = acpi_cdev; + break; + } + } + } + + if (!acpi_video_bus) { + printk(KERN_WARNING "No ACPI video bus found\n"); + return; + } + + list_for_each_entry(acpi_cdev, &acpi_video_bus->children, node) { + if (i >= 8) { + dev_printk (KERN_ERR, &dev->pdev->dev, + "More than 8 outputs detected\n"); + return; + } + status = + acpi_evaluate_integer(acpi_cdev->handle, "_ADR", + NULL, &device_id); + if (ACPI_SUCCESS(status)) { + if (!device_id) + goto blind_set; + opregion->acpi->didl[i] = (u32)(device_id & 0x0f0f); + i++; + } + } + +end: + /* If fewer than 8 outputs, the list must be null terminated */ + if (i < 8) + opregion->acpi->didl[i] = 0; + return; + +blind_set: + i = 0; list_for_each_entry(connector, &dev->mode_config.connector_list, head) { int output_type = ACPI_OTHER_OUTPUT; if (i >= 8) { @@ -416,10 +465,7 @@ static void intel_didl_outputs(struct drm_device *dev) opregion->acpi->didl[i] |= (1<<31) | output_type | i; i++; } - - /* If fewer than 8 outputs, the list must be null terminated */ - if (i < 8) - opregion->acpi->didl[i] = 0; + goto end; } int intel_opregion_init(struct drm_device *dev, int resume) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index cbbf59f..4cbc521 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -230,6 +230,16 @@ #define ASYNC_FLIP (1<<22) #define DISPLAY_PLANE_A (0<<20) #define DISPLAY_PLANE_B (1<<20) +#define GFX_OP_PIPE_CONTROL ((0x3<<29)|(0x3<<27)|(0x2<<24)|2) +#define PIPE_CONTROL_QW_WRITE (1<<14) +#define PIPE_CONTROL_DEPTH_STALL (1<<13) +#define PIPE_CONTROL_WC_FLUSH (1<<12) +#define PIPE_CONTROL_IS_FLUSH (1<<11) /* MBZ on Ironlake */ +#define PIPE_CONTROL_TC_FLUSH (1<<10) /* GM45+ only */ +#define PIPE_CONTROL_ISP_DIS (1<<9) +#define PIPE_CONTROL_NOTIFY (1<<8) +#define PIPE_CONTROL_GLOBAL_GTT (1<<2) /* in addr dword */ +#define PIPE_CONTROL_STALL_EN (1<<1) /* in addr word, Ironlake+ only */ /* * Fence registers @@ -241,7 +251,7 @@ #define I830_FENCE_SIZE_BITS(size) ((ffs((size) >> 19) - 1) << 8) #define I830_FENCE_PITCH_SHIFT 4 #define I830_FENCE_REG_VALID (1<<0) -#define I915_FENCE_MAX_PITCH_VAL 0x10 +#define I915_FENCE_MAX_PITCH_VAL 4 #define I830_FENCE_MAX_PITCH_VAL 6 #define I830_FENCE_MAX_SIZE_VAL (1<<8) @@ -2285,6 +2295,7 @@ #define DEIER 0x4400c /* GT interrupt */ +#define GT_PIPE_NOTIFY (1 << 4) #define GT_SYNC_STATUS (1 << 2) #define GT_USER_INTERRUPT (1 << 0) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index e7356fb..c7502b6 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4853,17 +4853,18 @@ static void intel_init_display(struct drm_device *dev) dev_priv->display.update_wm = g4x_update_wm; else if (IS_I965G(dev)) dev_priv->display.update_wm = i965_update_wm; - else if (IS_I9XX(dev) || IS_MOBILE(dev)) { + else if (IS_I9XX(dev)) { dev_priv->display.update_wm = i9xx_update_wm; dev_priv->display.get_fifo_size = i9xx_get_fifo_size; + } else if (IS_I85X(dev)) { + dev_priv->display.update_wm = i9xx_update_wm; + dev_priv->display.get_fifo_size = i85x_get_fifo_size; } else { - if (IS_I85X(dev)) - dev_priv->display.get_fifo_size = i85x_get_fifo_size; - else if (IS_845G(dev)) + dev_priv->display.update_wm = i830_update_wm; + if (IS_845G(dev)) dev_priv->display.get_fifo_size = i845_get_fifo_size; else dev_priv->display.get_fifo_size = i830_get_fifo_size; - dev_priv->display.update_wm = i830_update_wm; } } diff --git a/drivers/gpu/drm/radeon/atombios.h b/drivers/gpu/drm/radeon/atombios.h index 6732b5d..27e2c71 100644 --- a/drivers/gpu/drm/radeon/atombios.h +++ b/drivers/gpu/drm/radeon/atombios.h @@ -2912,7 +2912,7 @@ typedef struct _ATOM_ANALOG_TV_INFO_V1_2 UCHAR ucTV_BootUpDefaultStandard; UCHAR ucExt_TV_ASIC_ID; UCHAR ucExt_TV_ASIC_SlaveAddr; - ATOM_DTD_FORMAT aModeTimings[MAX_SUPPORTED_TV_TIMING]; + ATOM_DTD_FORMAT aModeTimings[MAX_SUPPORTED_TV_TIMING_V1_2]; }ATOM_ANALOG_TV_INFO_V1_2; typedef struct _ATOM_DPCD_INFO diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index d7388fd..cf60c0b 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -2975,7 +2975,7 @@ int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track) for (i = 0; i < track->num_cb; i++) { if (track->cb[i].robj == NULL) { - if (!(track->fastfill || track->color_channel_mask || + if (!(track->zb_cb_clear || track->color_channel_mask || track->blend_read_enable)) { continue; } diff --git a/drivers/gpu/drm/radeon/r100_track.h b/drivers/gpu/drm/radeon/r100_track.h index fadfe68..f47cdca 100644 --- a/drivers/gpu/drm/radeon/r100_track.h +++ b/drivers/gpu/drm/radeon/r100_track.h @@ -75,7 +75,7 @@ struct r100_cs_track { struct r100_cs_track_texture textures[R300_TRACK_MAX_TEXTURE]; bool z_enabled; bool separate_cube; - bool fastfill; + bool zb_cb_clear; bool blend_read_enable; }; diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c index bd75f99..a5ff807 100644 --- a/drivers/gpu/drm/radeon/r300.c +++ b/drivers/gpu/drm/radeon/r300.c @@ -324,13 +324,12 @@ void r300_gpu_init(struct radeon_device *rdev) uint32_t gb_tile_config, tmp; r100_hdp_reset(rdev); - /* FIXME: rv380 one pipes ? */ if ((rdev->family == CHIP_R300 && rdev->pdev->device != 0x4144) || - (rdev->family == CHIP_R350)) { + (rdev->family == CHIP_R350 && rdev->pdev->device != 0x4148)) { /* r300,r350 */ rdev->num_gb_pipes = 2; } else { - /* rv350,rv370,rv380,r300 AD */ + /* rv350,rv370,rv380,r300 AD, r350 AH */ rdev->num_gb_pipes = 1; } rdev->num_z_pipes = 1; @@ -1045,7 +1044,7 @@ static int r300_packet0_check(struct radeon_cs_parser *p, break; case 0x4d1c: /* ZB_BW_CNTL */ - track->fastfill = !!(idx_value & (1 << 2)); + track->zb_cb_clear = !!(idx_value & (1 << 5)); break; case 0x4e04: /* RB3D_BLENDCNTL */ diff --git a/drivers/gpu/drm/radeon/r300_cmdbuf.c b/drivers/gpu/drm/radeon/r300_cmdbuf.c index ea46d55..c5c2742 100644 --- a/drivers/gpu/drm/radeon/r300_cmdbuf.c +++ b/drivers/gpu/drm/radeon/r300_cmdbuf.c @@ -921,7 +921,7 @@ static int r300_scratch(drm_radeon_private_t *dev_priv, ptr_addr = drm_buffer_read_object(cmdbuf->buffer, sizeof(stack_ptr_addr), &stack_ptr_addr); - ref_age_base = (u32 *)(unsigned long)*ptr_addr; + ref_age_base = (u32 *)(unsigned long)get_unaligned(ptr_addr); for (i=0; i < header.scratch.n_bufs; i++) { buf_idx = drm_buffer_pointer_to_dword(cmdbuf->buffer, 0); diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c index 3dc968c..c2bda4a 100644 --- a/drivers/gpu/drm/radeon/r420.c +++ b/drivers/gpu/drm/radeon/r420.c @@ -59,6 +59,12 @@ void r420_pipes_init(struct radeon_device *rdev) /* get max number of pipes */ gb_pipe_select = RREG32(0x402C); num_pipes = ((gb_pipe_select >> 12) & 3) + 1; + + /* SE chips have 1 pipe */ + if ((rdev->pdev->device == 0x5e4c) || + (rdev->pdev->device == 0x5e4f)) + num_pipes = 1; + rdev->num_gb_pipes = num_pipes; tmp = 0; switch (num_pipes) { diff --git a/drivers/gpu/drm/radeon/radeon_agp.c b/drivers/gpu/drm/radeon/radeon_agp.c index c445779..28e473f 100644 --- a/drivers/gpu/drm/radeon/radeon_agp.c +++ b/drivers/gpu/drm/radeon/radeon_agp.c @@ -134,12 +134,10 @@ int radeon_agp_init(struct radeon_device *rdev) int ret; /* Acquire AGP. */ - if (!rdev->ddev->agp->acquired) { - ret = drm_agp_acquire(rdev->ddev); - if (ret) { - DRM_ERROR("Unable to acquire AGP: %d\n", ret); - return ret; - } + ret = drm_agp_acquire(rdev->ddev); + if (ret) { + DRM_ERROR("Unable to acquire AGP: %d\n", ret); + return ret; } ret = drm_agp_info(rdev->ddev, &info); diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 5673665..9916d825 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -1264,7 +1264,7 @@ bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index, switch (crev) { case 1: tv_info = (ATOM_ANALOG_TV_INFO *)(mode_info->atom_context->bios + data_offset); - if (index > MAX_SUPPORTED_TV_TIMING) + if (index >= MAX_SUPPORTED_TV_TIMING) return false; mode->crtc_htotal = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Total); @@ -1302,7 +1302,7 @@ bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index, break; case 2: tv_info_v1_2 = (ATOM_ANALOG_TV_INFO_V1_2 *)(mode_info->atom_context->bios + data_offset); - if (index > MAX_SUPPORTED_TV_TIMING_V1_2) + if (index >= MAX_SUPPORTED_TV_TIMING_V1_2) return false; dtd_timings = &tv_info_v1_2->aModeTimings[index]; diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index 1331351..4559a53 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -1316,6 +1316,8 @@ radeon_add_legacy_connector(struct drm_device *dev, radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI"); if (!radeon_connector->ddc_bus) goto failed; + } + if (connector_type == DRM_MODE_CONNECTOR_DVII) { radeon_connector->dac_load_detect = true; drm_connector_attach_property(&radeon_connector->base, rdev->mode_info.load_detect_property, diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c index 419630d..2f042a3 100644 --- a/drivers/gpu/drm/radeon/radeon_cp.c +++ b/drivers/gpu/drm/radeon/radeon_cp.c @@ -435,14 +435,19 @@ static void radeon_init_pipes(struct drm_device *dev) if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R420) { gb_pipe_sel = RADEON_READ(R400_GB_PIPE_SELECT); dev_priv->num_gb_pipes = ((gb_pipe_sel >> 12) & 0x3) + 1; + /* SE cards have 1 pipe */ + if ((dev->pdev->device == 0x5e4c) || + (dev->pdev->device == 0x5e4f)) + dev_priv->num_gb_pipes = 1; } else { /* R3xx */ if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R300 && dev->pdev->device != 0x4144) || - ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R350)) { + ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R350 && + dev->pdev->device != 0x4148)) { dev_priv->num_gb_pipes = 2; } else { - /* RV3xx/R300 AD */ + /* RV3xx/R300 AD/R350 AH */ dev_priv->num_gb_pipes = 1; } } diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index b8d6728..bb1c122 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -86,12 +86,12 @@ static void evergreen_crtc_load_lut(struct drm_crtc *crtc) WREG32(EVERGREEN_DC_LUT_WHITE_OFFSET_GREEN + radeon_crtc->crtc_offset, 0xffff); WREG32(EVERGREEN_DC_LUT_WHITE_OFFSET_RED + radeon_crtc->crtc_offset, 0xffff); - WREG32(EVERGREEN_DC_LUT_RW_MODE, radeon_crtc->crtc_id); - WREG32(EVERGREEN_DC_LUT_WRITE_EN_MASK, 0x00000007); + WREG32(EVERGREEN_DC_LUT_RW_MODE + radeon_crtc->crtc_offset, 0); + WREG32(EVERGREEN_DC_LUT_WRITE_EN_MASK + radeon_crtc->crtc_offset, 0x00000007); - WREG32(EVERGREEN_DC_LUT_RW_INDEX, 0); + WREG32(EVERGREEN_DC_LUT_RW_INDEX + radeon_crtc->crtc_offset, 0); for (i = 0; i < 256; i++) { - WREG32(EVERGREEN_DC_LUT_30_COLOR, + WREG32(EVERGREEN_DC_LUT_30_COLOR + radeon_crtc->crtc_offset, (radeon_crtc->lut_r[i] << 20) | (radeon_crtc->lut_g[i] << 10) | (radeon_crtc->lut_b[i] << 0)); diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 4b05563..b3749d4 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -216,6 +216,7 @@ static struct drm_driver driver_old = { .mmap = drm_mmap, .poll = drm_poll, .fasync = drm_fasync, + .read = drm_read, #ifdef CONFIG_COMPAT .compat_ioctl = radeon_compat_ioctl, #endif @@ -304,6 +305,7 @@ static struct drm_driver kms_driver = { .mmap = radeon_mmap, .poll = drm_poll, .fasync = drm_fasync, + .read = drm_read, #ifdef CONFIG_COMPAT .compat_ioctl = radeon_kms_compat_ioctl, #endif diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index 30293be..c5ddaf5 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -254,6 +254,53 @@ radeon_get_atom_connector_priv_from_encoder(struct drm_encoder *encoder) return dig_connector; } +void radeon_panel_mode_fixup(struct drm_encoder *encoder, + struct drm_display_mode *adjusted_mode) +{ + struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); + struct drm_device *dev = encoder->dev; + struct radeon_device *rdev = dev->dev_private; + struct drm_display_mode *native_mode = &radeon_encoder->native_mode; + unsigned hblank = native_mode->htotal - native_mode->hdisplay; + unsigned vblank = native_mode->vtotal - native_mode->vdisplay; + unsigned hover = native_mode->hsync_start - native_mode->hdisplay; + unsigned vover = native_mode->vsync_start - native_mode->vdisplay; + unsigned hsync_width = native_mode->hsync_end - native_mode->hsync_start; + unsigned vsync_width = native_mode->vsync_end - native_mode->vsync_start; + + adjusted_mode->clock = native_mode->clock; + adjusted_mode->flags = native_mode->flags; + + if (ASIC_IS_AVIVO(rdev)) { + adjusted_mode->hdisplay = native_mode->hdisplay; + adjusted_mode->vdisplay = native_mode->vdisplay; + } + + adjusted_mode->htotal = native_mode->hdisplay + hblank; + adjusted_mode->hsync_start = native_mode->hdisplay + hover; + adjusted_mode->hsync_end = adjusted_mode->hsync_start + hsync_width; + + adjusted_mode->vtotal = native_mode->vdisplay + vblank; + adjusted_mode->vsync_start = native_mode->vdisplay + vover; + adjusted_mode->vsync_end = adjusted_mode->vsync_start + vsync_width; + + drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V); + + if (ASIC_IS_AVIVO(rdev)) { + adjusted_mode->crtc_hdisplay = native_mode->hdisplay; + adjusted_mode->crtc_vdisplay = native_mode->vdisplay; + } + + adjusted_mode->crtc_htotal = adjusted_mode->crtc_hdisplay + hblank; + adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hdisplay + hover; + adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + hsync_width; + + adjusted_mode->crtc_vtotal = adjusted_mode->crtc_vdisplay + vblank; + adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + vover; + adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + vsync_width; + +} + static bool radeon_atom_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -275,18 +322,8 @@ static bool radeon_atom_mode_fixup(struct drm_encoder *encoder, adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + 2; /* get the native mode for LVDS */ - if (radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT)) { - struct drm_display_mode *native_mode = &radeon_encoder->native_mode; - int mode_id = adjusted_mode->base.id; - *adjusted_mode = *native_mode; - if (!ASIC_IS_AVIVO(rdev)) { - adjusted_mode->hdisplay = mode->hdisplay; - adjusted_mode->vdisplay = mode->vdisplay; - adjusted_mode->crtc_hdisplay = mode->hdisplay; - adjusted_mode->crtc_vdisplay = mode->vdisplay; - } - adjusted_mode->base.id = mode_id; - } + if (radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT)) + radeon_panel_mode_fixup(encoder, adjusted_mode); /* get the native mode for TV */ if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) { @@ -1326,7 +1363,7 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder, radeon_encoder->pixel_clock = adjusted_mode->clock; - if (ASIC_IS_AVIVO(rdev)) { + if (ASIC_IS_AVIVO(rdev) && !ASIC_IS_DCE4(rdev)) { if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT | ATOM_DEVICE_TV_SUPPORT)) atombios_yuv_setup(encoder, true); else diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index d3657dc..c633319 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -165,7 +165,7 @@ u32 radeon_get_vblank_counter_kms(struct drm_device *dev, int crtc) { struct radeon_device *rdev = dev->dev_private; - if (crtc < 0 || crtc > 1) { + if (crtc < 0 || crtc >= rdev->num_crtc) { DRM_ERROR("Invalid crtc %d\n", crtc); return -EINVAL; } @@ -177,7 +177,7 @@ int radeon_enable_vblank_kms(struct drm_device *dev, int crtc) { struct radeon_device *rdev = dev->dev_private; - if (crtc < 0 || crtc > 1) { + if (crtc < 0 || crtc >= rdev->num_crtc) { DRM_ERROR("Invalid crtc %d\n", crtc); return -EINVAL; } @@ -191,7 +191,7 @@ void radeon_disable_vblank_kms(struct drm_device *dev, int crtc) { struct radeon_device *rdev = dev->dev_private; - if (crtc < 0 || crtc > 1) { + if (crtc < 0 || crtc >= rdev->num_crtc) { DRM_ERROR("Invalid crtc %d\n", crtc); return; } diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index 2441cca..0274abe 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -228,16 +228,8 @@ static bool radeon_legacy_mode_fixup(struct drm_encoder *encoder, drm_mode_set_crtcinfo(adjusted_mode, 0); /* get the native mode for LVDS */ - if (radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT)) { - struct drm_display_mode *native_mode = &radeon_encoder->native_mode; - int mode_id = adjusted_mode->base.id; - *adjusted_mode = *native_mode; - adjusted_mode->hdisplay = mode->hdisplay; - adjusted_mode->vdisplay = mode->vdisplay; - adjusted_mode->crtc_hdisplay = mode->hdisplay; - adjusted_mode->crtc_vdisplay = mode->vdisplay; - adjusted_mode->base.id = mode_id; - } + if (radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT)) + radeon_panel_mode_fixup(encoder, adjusted_mode); return true; } diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 0b8e327..5413fcd 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -558,6 +558,8 @@ extern int radeon_static_clocks_init(struct drm_device *dev); bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode); +void radeon_panel_mode_fixup(struct drm_encoder *encoder, + struct drm_display_mode *adjusted_mode); void atom_rv515_force_tv_scaler(struct radeon_device *rdev, struct radeon_crtc *radeon_crtc); /* legacy tv */ diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c index 40ab6d9..cc5316d 100644 --- a/drivers/gpu/drm/radeon/radeon_state.c +++ b/drivers/gpu/drm/radeon/radeon_state.c @@ -424,7 +424,7 @@ static __inline__ int radeon_check_and_fixup_packet3(drm_radeon_private_t * if ((*cmd & RADEON_GMC_SRC_PITCH_OFFSET_CNTL) && (*cmd & RADEON_GMC_DST_PITCH_OFFSET_CNTL)) { u32 *cmd3 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 3); - offset = *cmd << 10; + offset = *cmd3 << 10; if (radeon_check_and_fixup_offset (dev_priv, file_priv, &offset)) { DRM_ERROR("Invalid second packet offset\n"); @@ -2895,9 +2895,12 @@ static int radeon_cp_cmdbuf(struct drm_device *dev, void *data, return rv; rv = drm_buffer_copy_from_user(cmdbuf->buffer, buffer, cmdbuf->bufsz); - if (rv) + if (rv) { + drm_buffer_free(cmdbuf->buffer); return rv; - } + } + } else + goto done; orig_nbox = cmdbuf->nbox; @@ -2905,8 +2908,7 @@ static int radeon_cp_cmdbuf(struct drm_device *dev, void *data, int temp; temp = r300_do_cp_cmdbuf(dev, file_priv, cmdbuf); - if (cmdbuf->bufsz != 0) - drm_buffer_free(cmdbuf->buffer); + drm_buffer_free(cmdbuf->buffer); return temp; } @@ -3012,16 +3014,15 @@ static int radeon_cp_cmdbuf(struct drm_device *dev, void *data, } } - if (cmdbuf->bufsz != 0) - drm_buffer_free(cmdbuf->buffer); + drm_buffer_free(cmdbuf->buffer); + done: DRM_DEBUG("DONE\n"); COMMIT_RING(); return 0; err: - if (cmdbuf->bufsz != 0) - drm_buffer_free(cmdbuf->buffer); + drm_buffer_free(cmdbuf->buffer); return -EINVAL; } diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index dd47b2a..0e3754a 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1716,40 +1716,12 @@ int ttm_bo_wait(struct ttm_buffer_object *bo, } EXPORT_SYMBOL(ttm_bo_wait); -void ttm_bo_unblock_reservation(struct ttm_buffer_object *bo) -{ - atomic_set(&bo->reserved, 0); - wake_up_all(&bo->event_queue); -} - -int ttm_bo_block_reservation(struct ttm_buffer_object *bo, bool interruptible, - bool no_wait) -{ - int ret; - - while (unlikely(atomic_cmpxchg(&bo->reserved, 0, 1) != 0)) { - if (no_wait) - return -EBUSY; - else if (interruptible) { - ret = wait_event_interruptible - (bo->event_queue, atomic_read(&bo->reserved) == 0); - if (unlikely(ret != 0)) - return ret; - } else { - wait_event(bo->event_queue, - atomic_read(&bo->reserved) == 0); - } - } - return 0; -} - int ttm_bo_synccpu_write_grab(struct ttm_buffer_object *bo, bool no_wait) { int ret = 0; /* - * Using ttm_bo_reserve instead of ttm_bo_block_reservation - * makes sure the lru lists are updated. + * Using ttm_bo_reserve makes sure the lru lists are updated. */ ret = ttm_bo_reserve(bo, true, no_wait, false, 0); diff --git a/drivers/gpu/drm/ttm/ttm_lock.c b/drivers/gpu/drm/ttm/ttm_lock.c index 3d172ef..de41e55 100644 --- a/drivers/gpu/drm/ttm/ttm_lock.c +++ b/drivers/gpu/drm/ttm/ttm_lock.c @@ -204,7 +204,6 @@ static int __ttm_vt_unlock(struct ttm_lock *lock) lock->flags &= ~TTM_VT_LOCK; wake_up_all(&lock->queue); spin_unlock(&lock->lock); - printk(KERN_INFO TTM_PFX "vt unlock.\n"); return ret; } @@ -265,10 +264,8 @@ int ttm_vt_lock(struct ttm_lock *lock, ttm_lock_type, &ttm_vt_lock_remove, NULL); if (ret) (void)__ttm_vt_unlock(lock); - else { + else lock->vt_holder = tfile; - printk(KERN_INFO TTM_PFX "vt lock.\n"); - } return ret; } diff --git a/drivers/gpu/drm/via/via_video.c b/drivers/gpu/drm/via/via_video.c index 6ec04ac..6efac81 100644 --- a/drivers/gpu/drm/via/via_video.c +++ b/drivers/gpu/drm/via/via_video.c @@ -75,7 +75,7 @@ int via_decoder_futex(struct drm_device *dev, void *data, struct drm_file *file_ DRM_DEBUG("\n"); - if (fx->lock > VIA_NR_XVMC_LOCKS) + if (fx->lock >= VIA_NR_XVMC_LOCKS) return -EFAULT; lock = (volatile int *)XVMCLOCKPTR(sAPriv, fx->lock); diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c index d6d1149..c8768f3 100644 --- a/drivers/gpu/vga/vga_switcheroo.c +++ b/drivers/gpu/vga/vga_switcheroo.c @@ -276,8 +276,10 @@ vga_switcheroo_debugfs_write(struct file *filp, const char __user *ubuf, mutex_lock(&vgasr_mutex); - if (!vgasr_priv.active) - return -EINVAL; + if (!vgasr_priv.active) { + cnt = -EINVAL; + goto out; + } /* pwr off the device not in use */ if (strncmp(usercmd, "OFF", 3) == 0) { diff --git a/drivers/hid/hid-cherry.c b/drivers/hid/hid-cherry.c index 7e597d7..24663a8 100644 --- a/drivers/hid/hid-cherry.c +++ b/drivers/hid/hid-cherry.c @@ -59,6 +59,7 @@ static int ch_input_mapping(struct hid_device *hdev, struct hid_input *hi, static const struct hid_device_id ch_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) }, + { HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION_SOLAR) }, { } }; MODULE_DEVICE_TABLE(hid, ch_devices); diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 2e2aa75..143e788 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1043,13 +1043,8 @@ void hid_report_raw_event(struct hid_device *hid, int type, u8 *data, int size, if ((hid->claimed & HID_CLAIMED_HIDDEV) && hid->hiddev_report_event) hid->hiddev_report_event(hid, report); - if (hid->claimed & HID_CLAIMED_HIDRAW) { - /* numbered reports need to be passed with the report num */ - if (report_enum->numbered) - hidraw_report_event(hid, data - 1, size + 1); - else - hidraw_report_event(hid, data, size); - } + if (hid->claimed & HID_CLAIMED_HIDRAW) + hidraw_report_event(hid, data, size); for (a = 0; a < report->maxfield; a++) hid_input_field(hid, report->field[a], cdata, interrupt); @@ -1296,6 +1291,7 @@ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) }, { HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) }, { HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) }, + { HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION_SOLAR) }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_2) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 797e064..09d2764 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -131,6 +131,7 @@ #define USB_VENDOR_ID_CHERRY 0x046a #define USB_DEVICE_ID_CHERRY_CYMOTION 0x0023 +#define USB_DEVICE_ID_CHERRY_CYMOTION_SOLAR 0x0027 #define USB_VENDOR_ID_CHIC 0x05fe #define USB_DEVICE_ID_CHIC_GAMEPAD 0x0014 diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c index 9b24fc5..4777bbf 100644 --- a/drivers/hid/hid-ntrig.c +++ b/drivers/hid/hid-ntrig.c @@ -1,8 +1,8 @@ /* * HID driver for N-Trig touchscreens * - * Copyright (c) 2008 Rafi Rubin - * Copyright (c) 2009 Stephane Chatty + * Copyright (c) 2008-2010 Rafi Rubin + * Copyright (c) 2009-2010 Stephane Chatty * */ @@ -15,6 +15,8 @@ #include <linux/device.h> #include <linux/hid.h> +#include <linux/usb.h> +#include "usbhid/usbhid.h" #include <linux/module.h> #include <linux/slab.h> @@ -22,17 +24,16 @@ #define NTRIG_DUPLICATE_USAGES 0x001 -#define nt_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ - EV_KEY, (c)) - struct ntrig_data { /* Incoming raw values for a single contact */ __u16 x, y, w, h; __u16 id; - __u8 confidence; + + bool tipswitch; + bool confidence; + bool first_contact_touch; bool reading_mt; - __u8 first_contact_confidence; __u8 mt_footer[4]; __u8 mt_foot_count; @@ -139,9 +140,10 @@ static int ntrig_event (struct hid_device *hid, struct hid_field *field, case 0xff000001: /* Tag indicating the start of a multitouch group */ nd->reading_mt = 1; - nd->first_contact_confidence = 0; + nd->first_contact_touch = 0; break; case HID_DG_TIPSWITCH: + nd->tipswitch = value; /* Prevent emission of touch until validated */ return 1; case HID_DG_CONFIDENCE: @@ -169,8 +171,14 @@ static int ntrig_event (struct hid_device *hid, struct hid_field *field, * to emit a normal (X, Y) position */ if (!nd->reading_mt) { + /* + * TipSwitch indicates the presence of a + * finger in single touch mode. + */ + input_report_key(input, BTN_TOUCH, + nd->tipswitch); input_report_key(input, BTN_TOOL_DOUBLETAP, - (nd->confidence != 0)); + nd->tipswitch); input_event(input, EV_ABS, ABS_X, nd->x); input_event(input, EV_ABS, ABS_Y, nd->y); } @@ -209,7 +217,13 @@ static int ntrig_event (struct hid_device *hid, struct hid_field *field, /* emit a normal (X, Y) for the first point only */ if (nd->id == 0) { - nd->first_contact_confidence = nd->confidence; + /* + * TipSwitch is superfluous in multitouch + * mode. The footer events tell us + * if there is a finger on the screen or + * not. + */ + nd->first_contact_touch = nd->confidence; input_event(input, EV_ABS, ABS_X, nd->x); input_event(input, EV_ABS, ABS_Y, nd->y); } @@ -239,30 +253,11 @@ static int ntrig_event (struct hid_device *hid, struct hid_field *field, nd->reading_mt = 0; - if (nd->first_contact_confidence) { - switch (value) { - case 0: /* for single touch devices */ - case 1: - input_report_key(input, - BTN_TOOL_DOUBLETAP, 1); - break; - case 2: - input_report_key(input, - BTN_TOOL_TRIPLETAP, 1); - break; - case 3: - default: - input_report_key(input, - BTN_TOOL_QUADTAP, 1); - } + if (nd->first_contact_touch) { + input_report_key(input, BTN_TOOL_DOUBLETAP, 1); input_report_key(input, BTN_TOUCH, 1); } else { - input_report_key(input, - BTN_TOOL_DOUBLETAP, 0); - input_report_key(input, - BTN_TOOL_TRIPLETAP, 0); - input_report_key(input, - BTN_TOOL_QUADTAP, 0); + input_report_key(input, BTN_TOOL_DOUBLETAP, 0); input_report_key(input, BTN_TOUCH, 0); } break; @@ -286,6 +281,7 @@ static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id) struct ntrig_data *nd; struct hid_input *hidinput; struct input_dev *input; + struct hid_report *report; if (id->driver_data) hdev->quirks |= HID_QUIRK_MULTI_INPUT; @@ -327,13 +323,7 @@ static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id) __clear_bit(BTN_TOOL_PEN, input->keybit); __clear_bit(BTN_TOOL_FINGER, input->keybit); __clear_bit(BTN_0, input->keybit); - /* - * A little something special to enable - * two and three finger taps. - */ __set_bit(BTN_TOOL_DOUBLETAP, input->keybit); - __set_bit(BTN_TOOL_TRIPLETAP, input->keybit); - __set_bit(BTN_TOOL_QUADTAP, input->keybit); /* * The physical touchscreen (single touch) * input has a value for physical, whereas @@ -349,6 +339,12 @@ static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id) } } + /* This is needed for devices with more recent firmware versions */ + report = hdev->report_enum[HID_FEATURE_REPORT].report_id_hash[0x0a]; + if (report) + usbhid_submit_report(hdev, report, USB_DIR_OUT); + + return 0; err_free: kfree(nd); diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 7502a4b..402d557 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -76,7 +76,7 @@ static int sony_set_operational_usb(struct hid_device *hdev) static int sony_set_operational_bt(struct hid_device *hdev) { - unsigned char buf[] = { 0x53, 0xf4, 0x42, 0x03, 0x00, 0x00 }; + unsigned char buf[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 }; return hdev->hid_output_raw_report(hdev, buf, sizeof(buf), HID_FEATURE_REPORT); } diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c index f7700cf..f947d83 100644 --- a/drivers/hid/hid-wacom.c +++ b/drivers/hid/hid-wacom.c @@ -277,7 +277,6 @@ static int __init wacom_init(void) ret = hid_register_driver(&wacom_driver); if (ret) printk(KERN_ERR "can't register wacom driver\n"); - printk(KERN_ERR "wacom driver registered\n"); return ret; } diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 56d06cd..7b85b69 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -999,13 +999,6 @@ static int usbhid_start(struct hid_device *hid) } } - init_waitqueue_head(&usbhid->wait); - INIT_WORK(&usbhid->reset_work, hid_reset); - INIT_WORK(&usbhid->restart_work, __usbhid_restart_queues); - setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid); - - spin_lock_init(&usbhid->lock); - usbhid->urbctrl = usb_alloc_urb(0, GFP_KERNEL); if (!usbhid->urbctrl) { ret = -ENOMEM; @@ -1179,6 +1172,12 @@ static int usbhid_probe(struct usb_interface *intf, const struct usb_device_id * usbhid->intf = intf; usbhid->ifnum = interface->desc.bInterfaceNumber; + init_waitqueue_head(&usbhid->wait); + INIT_WORK(&usbhid->reset_work, hid_reset); + INIT_WORK(&usbhid->restart_work, __usbhid_restart_queues); + setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid); + spin_lock_init(&usbhid->lock); + ret = hid_add_device(hid); if (ret) { if (ret != -ENODEV) diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c index 0f28d91..f085c18 100644 --- a/drivers/hwmon/applesmc.c +++ b/drivers/hwmon/applesmc.c @@ -195,6 +195,9 @@ static unsigned int applesmc_accelerometer; /* Indicates whether this computer has light sensors and keyboard backlight. */ static unsigned int applesmc_light; +/* The number of fans handled by the driver */ +static unsigned int fans_handled; + /* Indicates which temperature sensors set to use. */ static unsigned int applesmc_temperature_set; @@ -1492,39 +1495,24 @@ static int __init applesmc_init(void) /* create fan files */ count = applesmc_get_fan_count(); - if (count < 0) { + if (count < 0) printk(KERN_ERR "applesmc: Cannot get the number of fans.\n"); - } else { + else printk(KERN_INFO "applesmc: %d fans found.\n", count); - switch (count) { - default: - printk(KERN_WARNING "applesmc: More than 4 fans found," - " but at most 4 fans are supported" - " by the driver.\n"); - case 4: - ret = sysfs_create_group(&pdev->dev.kobj, - &fan_attribute_groups[3]); - if (ret) - goto out_key_enumeration; - case 3: - ret = sysfs_create_group(&pdev->dev.kobj, - &fan_attribute_groups[2]); - if (ret) - goto out_key_enumeration; - case 2: - ret = sysfs_create_group(&pdev->dev.kobj, - &fan_attribute_groups[1]); - if (ret) - goto out_key_enumeration; - case 1: - ret = sysfs_create_group(&pdev->dev.kobj, - &fan_attribute_groups[0]); - if (ret) - goto out_fan_1; - case 0: - ; - } + if (count > 4) { + count = 4; + printk(KERN_WARNING "applesmc: More than 4 fans found," + " but at most 4 fans are supported" + " by the driver.\n"); + } + + while (fans_handled < count) { + ret = sysfs_create_group(&pdev->dev.kobj, + &fan_attribute_groups[fans_handled]); + if (ret) + goto out_fans; + fans_handled++; } for (i = 0; @@ -1593,10 +1581,10 @@ out_accelerometer: applesmc_release_accelerometer(); out_temperature: sysfs_remove_group(&pdev->dev.kobj, &temperature_attributes_group); - sysfs_remove_group(&pdev->dev.kobj, &fan_attribute_groups[0]); -out_fan_1: - sysfs_remove_group(&pdev->dev.kobj, &fan_attribute_groups[1]); -out_key_enumeration: +out_fans: + while (fans_handled) + sysfs_remove_group(&pdev->dev.kobj, + &fan_attribute_groups[--fans_handled]); sysfs_remove_group(&pdev->dev.kobj, &key_enumeration_group); out_name: sysfs_remove_file(&pdev->dev.kobj, &dev_attr_name.attr); @@ -1622,8 +1610,9 @@ static void __exit applesmc_exit(void) if (applesmc_accelerometer) applesmc_release_accelerometer(); sysfs_remove_group(&pdev->dev.kobj, &temperature_attributes_group); - sysfs_remove_group(&pdev->dev.kobj, &fan_attribute_groups[0]); - sysfs_remove_group(&pdev->dev.kobj, &fan_attribute_groups[1]); + while (fans_handled) + sysfs_remove_group(&pdev->dev.kobj, + &fan_attribute_groups[--fans_handled]); sysfs_remove_group(&pdev->dev.kobj, &key_enumeration_group); sysfs_remove_file(&pdev->dev.kobj, &dev_attr_name.attr); platform_device_unregister(pdev); diff --git a/drivers/hwmon/asc7621.c b/drivers/hwmon/asc7621.c index 7f94810..0f388ad 100644 --- a/drivers/hwmon/asc7621.c +++ b/drivers/hwmon/asc7621.c @@ -268,8 +268,11 @@ static ssize_t store_fan16(struct device *dev, if (strict_strtol(buf, 10, &reqval)) return -EINVAL; + /* If a minimum RPM of zero is requested, then we set the register to + 0xffff. This value allows the fan to be stopped completely without + generating an alarm. */ reqval = - (SENSORS_LIMIT((reqval) <= 0 ? 0 : 5400000 / (reqval), 0, 65534)); + (reqval <= 0 ? 0xffff : SENSORS_LIMIT(5400000 / reqval, 0, 0xfffe)); mutex_lock(&data->update_lock); data->reg[param->msb[0]] = (reqval >> 8) & 0xff; @@ -285,8 +288,9 @@ static ssize_t store_fan16(struct device *dev, * Voltages are scaled in the device so that the nominal voltage * is 3/4ths of the 0-255 range (i.e. 192). * If all voltages are 'normal' then all voltage registers will - * read 0xC0. This doesn't help us if we don't have a point of refernce. - * The data sheet however provides us with the full scale value for each + * read 0xC0. + * + * The data sheet provides us with the 3/4 scale value for each voltage * which is stored in in_scaling. The sda->index parameter value provides * the index into in_scaling. * @@ -295,7 +299,7 @@ static ssize_t store_fan16(struct device *dev, */ static int asc7621_in_scaling[] = { - 3320, 3000, 4380, 6640, 16000 + 2500, 2250, 3300, 5000, 12000 }; static ssize_t show_in10(struct device *dev, struct device_attribute *attr, @@ -306,19 +310,12 @@ static ssize_t show_in10(struct device *dev, struct device_attribute *attr, u8 nr = sda->index; mutex_lock(&data->update_lock); - regval = (data->reg[param->msb[0]] * asc7621_in_scaling[nr]) / 256; - - /* The LSB value is a 2-bit scaling of the MSB's LSbit value. - * I.E. If the maximim voltage for this input is 6640 millivolts then - * a MSB register value of 0 = 0mv and 255 = 6640mv. - * A 1 step change therefore represents 25.9mv (6640 / 256). - * The extra 2-bits therefore represent increments of 6.48mv. - */ - regval += ((asc7621_in_scaling[nr] / 256) / 4) * - (data->reg[param->lsb[0]] >> 6); - + regval = (data->reg[param->msb[0]] << 8) | (data->reg[param->lsb[0]]); mutex_unlock(&data->update_lock); + /* The LSB value is a 2-bit scaling of the MSB's LSbit value. */ + regval = (regval >> 6) * asc7621_in_scaling[nr] / (0xc0 << 2); + return sprintf(buf, "%u\n", regval); } @@ -331,7 +328,7 @@ static ssize_t show_in8(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%u\n", ((data->reg[param->msb[0]] * - asc7621_in_scaling[nr]) / 256)); + asc7621_in_scaling[nr]) / 0xc0)); } static ssize_t store_in8(struct device *dev, struct device_attribute *attr, @@ -344,9 +341,11 @@ static ssize_t store_in8(struct device *dev, struct device_attribute *attr, if (strict_strtol(buf, 10, &reqval)) return -EINVAL; - reqval = SENSORS_LIMIT(reqval, 0, asc7621_in_scaling[nr]); + reqval = SENSORS_LIMIT(reqval, 0, 0xffff); + + reqval = reqval * 0xc0 / asc7621_in_scaling[nr]; - reqval = (reqval * 255 + 128) / asc7621_in_scaling[nr]; + reqval = SENSORS_LIMIT(reqval, 0, 0xff); mutex_lock(&data->update_lock); data->reg[param->msb[0]] = reqval; @@ -846,11 +845,11 @@ static struct asc7621_param asc7621_params[] = { PWRITE(in3_max, 3, PRI_LOW, 0x4b, 0, 0, 0, in8), PWRITE(in4_max, 4, PRI_LOW, 0x4d, 0, 0, 0, in8), - PREAD(in0_alarm, 0, PRI_LOW, 0x41, 0, 0x01, 0, bitmask), - PREAD(in1_alarm, 1, PRI_LOW, 0x41, 0, 0x01, 1, bitmask), - PREAD(in2_alarm, 2, PRI_LOW, 0x41, 0, 0x01, 2, bitmask), - PREAD(in3_alarm, 3, PRI_LOW, 0x41, 0, 0x01, 3, bitmask), - PREAD(in4_alarm, 4, PRI_LOW, 0x42, 0, 0x01, 0, bitmask), + PREAD(in0_alarm, 0, PRI_HIGH, 0x41, 0, 0x01, 0, bitmask), + PREAD(in1_alarm, 1, PRI_HIGH, 0x41, 0, 0x01, 1, bitmask), + PREAD(in2_alarm, 2, PRI_HIGH, 0x41, 0, 0x01, 2, bitmask), + PREAD(in3_alarm, 3, PRI_HIGH, 0x41, 0, 0x01, 3, bitmask), + PREAD(in4_alarm, 4, PRI_HIGH, 0x42, 0, 0x01, 0, bitmask), PREAD(fan1_input, 0, PRI_HIGH, 0x29, 0x28, 0, 0, fan16), PREAD(fan2_input, 1, PRI_HIGH, 0x2b, 0x2a, 0, 0, fan16), @@ -862,10 +861,10 @@ static struct asc7621_param asc7621_params[] = { PWRITE(fan3_min, 2, PRI_LOW, 0x59, 0x58, 0, 0, fan16), PWRITE(fan4_min, 3, PRI_LOW, 0x5b, 0x5a, 0, 0, fan16), - PREAD(fan1_alarm, 0, PRI_LOW, 0x42, 0, 0x01, 0, bitmask), - PREAD(fan2_alarm, 1, PRI_LOW, 0x42, 0, 0x01, 1, bitmask), - PREAD(fan3_alarm, 2, PRI_LOW, 0x42, 0, 0x01, 2, bitmask), - PREAD(fan4_alarm, 3, PRI_LOW, 0x42, 0, 0x01, 3, bitmask), + PREAD(fan1_alarm, 0, PRI_HIGH, 0x42, 0, 0x01, 2, bitmask), + PREAD(fan2_alarm, 1, PRI_HIGH, 0x42, 0, 0x01, 3, bitmask), + PREAD(fan3_alarm, 2, PRI_HIGH, 0x42, 0, 0x01, 4, bitmask), + PREAD(fan4_alarm, 3, PRI_HIGH, 0x42, 0, 0x01, 5, bitmask), PREAD(temp1_input, 0, PRI_HIGH, 0x25, 0x10, 0, 0, temp10), PREAD(temp2_input, 1, PRI_HIGH, 0x26, 0x15, 0, 0, temp10), @@ -886,10 +885,10 @@ static struct asc7621_param asc7621_params[] = { PWRITE(temp3_max, 2, PRI_LOW, 0x53, 0, 0, 0, temp8), PWRITE(temp4_max, 3, PRI_LOW, 0x35, 0, 0, 0, temp8), - PREAD(temp1_alarm, 0, PRI_LOW, 0x41, 0, 0x01, 4, bitmask), - PREAD(temp2_alarm, 1, PRI_LOW, 0x41, 0, 0x01, 5, bitmask), - PREAD(temp3_alarm, 2, PRI_LOW, 0x41, 0, 0x01, 6, bitmask), - PREAD(temp4_alarm, 3, PRI_LOW, 0x43, 0, 0x01, 0, bitmask), + PREAD(temp1_alarm, 0, PRI_HIGH, 0x41, 0, 0x01, 4, bitmask), + PREAD(temp2_alarm, 1, PRI_HIGH, 0x41, 0, 0x01, 5, bitmask), + PREAD(temp3_alarm, 2, PRI_HIGH, 0x41, 0, 0x01, 6, bitmask), + PREAD(temp4_alarm, 3, PRI_HIGH, 0x43, 0, 0x01, 0, bitmask), PWRITE(temp1_source, 0, PRI_LOW, 0x02, 0, 0x07, 4, bitmask), PWRITE(temp2_source, 1, PRI_LOW, 0x02, 0, 0x07, 0, bitmask), @@ -898,7 +897,7 @@ static struct asc7621_param asc7621_params[] = { PWRITE(temp1_smoothing_enable, 0, PRI_LOW, 0x62, 0, 0x01, 3, bitmask), PWRITE(temp2_smoothing_enable, 1, PRI_LOW, 0x63, 0, 0x01, 7, bitmask), - PWRITE(temp3_smoothing_enable, 2, PRI_LOW, 0x64, 0, 0x01, 3, bitmask), + PWRITE(temp3_smoothing_enable, 2, PRI_LOW, 0x63, 0, 0x01, 3, bitmask), PWRITE(temp4_smoothing_enable, 3, PRI_LOW, 0x3c, 0, 0x01, 3, bitmask), PWRITE(temp1_smoothing_time, 0, PRI_LOW, 0x62, 0, 0x07, 0, temp_st), diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c index 75f3fa5..16c4202 100644 --- a/drivers/hwmon/asus_atk0110.c +++ b/drivers/hwmon/asus_atk0110.c @@ -1169,15 +1169,19 @@ static int atk_create_files(struct atk_data *data) int err; list_for_each_entry(s, &data->sensor_list, list) { + sysfs_attr_init(&s->input_attr.attr); err = device_create_file(data->hwmon_dev, &s->input_attr); if (err) return err; + sysfs_attr_init(&s->label_attr.attr); err = device_create_file(data->hwmon_dev, &s->label_attr); if (err) return err; + sysfs_attr_init(&s->limit1_attr.attr); err = device_create_file(data->hwmon_dev, &s->limit1_attr); if (err) return err; + sysfs_attr_init(&s->limit2_attr.attr); err = device_create_file(data->hwmon_dev, &s->limit2_attr); if (err) return err; diff --git a/drivers/hwmon/hp_accel.c b/drivers/hwmon/hp_accel.c index be475e8..7580f55 100644 --- a/drivers/hwmon/hp_accel.c +++ b/drivers/hwmon/hp_accel.c @@ -217,6 +217,10 @@ static struct dmi_system_id lis3lv02d_dmi_ids[] = { AXIS_DMI_MATCH("DV7", "HP Pavilion dv7", x_inverted), AXIS_DMI_MATCH("HP8710", "HP Compaq 8710", y_inverted), AXIS_DMI_MATCH("HDX18", "HP HDX 18", x_inverted), + AXIS_DMI_MATCH("HPB432x", "HP ProBook 432", xy_rotated_left), + AXIS_DMI_MATCH("HPB442x", "HP ProBook 442", xy_rotated_left), + AXIS_DMI_MATCH("HPB452x", "HP ProBook 452", y_inverted), + AXIS_DMI_MATCH("HPB522x", "HP ProBook 522", xy_swap), { NULL, } /* Laptop models without axis info (yet): * "NC6910" "HP Compaq 6910" @@ -324,8 +328,8 @@ static int lis3lv02d_remove(struct acpi_device *device, int type) lis3lv02d_joystick_disable(); lis3lv02d_poweroff(&lis3_dev); - flush_work(&hpled_led.work); led_classdev_unregister(&hpled_led.led_classdev); + flush_work(&hpled_led.work); return lis3lv02d_remove_fs(&lis3_dev); } diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index f7e27b7..d1ff940 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -146,10 +146,10 @@ static int i2c_imx_bus_busy(struct imx_i2c_struct *i2c_imx, int for_busy) "<%s> I2C Interrupted\n", __func__); return -EINTR; } - if (time_after(jiffies, orig_jiffies + HZ / 1000)) { + if (time_after(jiffies, orig_jiffies + msecs_to_jiffies(500))) { dev_dbg(&i2c_imx->adapter.dev, "<%s> I2C bus is busy\n", __func__); - return -EIO; + return -ETIMEDOUT; } schedule(); } @@ -444,6 +444,8 @@ static int i2c_imx_xfer(struct i2c_adapter *adapter, result = i2c_imx_read(i2c_imx, &msgs[i]); else result = i2c_imx_write(i2c_imx, &msgs[i]); + if (result) + goto fail0; } fail0: diff --git a/drivers/i2c/busses/i2c-octeon.c b/drivers/i2c/busses/i2c-octeon.c index a2481f4..0e9f85d 100644 --- a/drivers/i2c/busses/i2c-octeon.c +++ b/drivers/i2c/busses/i2c-octeon.c @@ -447,7 +447,7 @@ static struct i2c_adapter octeon_i2c_ops = { /** * octeon_i2c_setclock - Calculate and set clock divisors. */ -static int __init octeon_i2c_setclock(struct octeon_i2c *i2c) +static int __devinit octeon_i2c_setclock(struct octeon_i2c *i2c) { int tclk, thp_base, inc, thp_idx, mdiv_idx, ndiv_idx, foscl, diff; int thp = 0x18, mdiv = 2, ndiv = 0, delta_hz = 1000000; @@ -490,7 +490,7 @@ static int __init octeon_i2c_setclock(struct octeon_i2c *i2c) return 0; } -static int __init octeon_i2c_initlowlevel(struct octeon_i2c *i2c) +static int __devinit octeon_i2c_initlowlevel(struct octeon_i2c *i2c) { u8 status; int tries; diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 6bd0f19..389ac60 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -903,6 +903,11 @@ omap_i2c_probe(struct platform_device *pdev) platform_set_drvdata(pdev, dev); + if (cpu_is_omap7xx()) + dev->reg_shift = 1; + else + dev->reg_shift = 2; + if ((r = omap_i2c_get_clocks(dev)) != 0) goto err_iounmap; @@ -926,11 +931,6 @@ omap_i2c_probe(struct platform_device *pdev) dev->b_hw = 1; /* Enable hardware fixes */ } - if (cpu_is_omap7xx()) - dev->reg_shift = 1; - else - dev->reg_shift = 2; - /* reset ASAP, clearing any IRQs */ omap_i2c_init(dev); diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c index 2471033..a97e3fe 100644 --- a/drivers/i2c/busses/i2c-pnx.c +++ b/drivers/i2c/busses/i2c-pnx.c @@ -173,6 +173,9 @@ static int i2c_pnx_master_xmit(struct i2c_pnx_algo_data *alg_data) /* We still have something to talk about... */ val = *alg_data->mif.buf++; + if (alg_data->mif.len == 1) + val |= stop_bit; + alg_data->mif.len--; iowrite32(val, I2C_REG_TX(alg_data)); @@ -246,6 +249,9 @@ static int i2c_pnx_master_rcv(struct i2c_pnx_algo_data *alg_data) __func__); if (alg_data->mif.len == 1) { + /* Last byte, do not acknowledge next rcv. */ + val |= stop_bit; + /* * Enable interrupt RFDAIE (data in Rx fifo), * and disable DRMIE (need data for Tx) @@ -633,6 +639,8 @@ static int __devinit i2c_pnx_probe(struct platform_device *pdev) */ tmp = ((freq / 1000) / I2C_PNX_SPEED_KHZ) / 2 - 2; + if (tmp > 0x3FF) + tmp = 0x3FF; iowrite32(tmp, I2C_REG_CKH(alg_data)); iowrite32(tmp, I2C_REG_CKL(alg_data)); diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c index 1f5b38b..495be45 100644 --- a/drivers/i2c/busses/i2c-stu300.c +++ b/drivers/i2c/busses/i2c-stu300.c @@ -498,7 +498,7 @@ static int stu300_set_clk(struct stu300_dev *dev, unsigned long clkrate) int i = 0; /* Locate the apropriate clock setting */ - while (i < ARRAY_SIZE(stu300_clktable) && + while (i < ARRAY_SIZE(stu300_clktable) - 1 && stu300_clktable[i].rate < clkrate) i++; diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 3202a86..c2258a5 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -40,12 +40,11 @@ #include "i2c-core.h" -/* core_lock protects i2c_adapter_idr, userspace_devices, and guarantees +/* core_lock protects i2c_adapter_idr, and guarantees that device detection, deletion of detected devices, and attach_adapter and detach_adapter calls are serialized */ static DEFINE_MUTEX(core_lock); static DEFINE_IDR(i2c_adapter_idr); -static LIST_HEAD(userspace_devices); static struct device_type i2c_client_type; static int i2c_check_addr(struct i2c_adapter *adapter, int addr); @@ -117,8 +116,10 @@ static int i2c_device_probe(struct device *dev) dev_dbg(dev, "probe\n"); status = driver->probe(client, i2c_match_id(driver->id_table, client)); - if (status) + if (status) { client->driver = NULL; + i2c_set_clientdata(client, NULL); + } return status; } @@ -139,8 +140,10 @@ static int i2c_device_remove(struct device *dev) dev->driver = NULL; status = 0; } - if (status == 0) + if (status == 0) { client->driver = NULL; + i2c_set_clientdata(client, NULL); + } return status; } @@ -538,9 +541,9 @@ i2c_sysfs_new_device(struct device *dev, struct device_attribute *attr, return -EEXIST; /* Keep track of the added device */ - mutex_lock(&core_lock); - list_add_tail(&client->detected, &userspace_devices); - mutex_unlock(&core_lock); + i2c_lock_adapter(adap); + list_add_tail(&client->detected, &adap->userspace_clients); + i2c_unlock_adapter(adap); dev_info(dev, "%s: Instantiated device %s at 0x%02hx\n", "new_device", info.type, info.addr); @@ -579,9 +582,10 @@ i2c_sysfs_delete_device(struct device *dev, struct device_attribute *attr, /* Make sure the device was added through sysfs */ res = -ENOENT; - mutex_lock(&core_lock); - list_for_each_entry_safe(client, next, &userspace_devices, detected) { - if (client->addr == addr && client->adapter == adap) { + i2c_lock_adapter(adap); + list_for_each_entry_safe(client, next, &adap->userspace_clients, + detected) { + if (client->addr == addr) { dev_info(dev, "%s: Deleting device %s at 0x%02hx\n", "delete_device", client->name, client->addr); @@ -591,7 +595,7 @@ i2c_sysfs_delete_device(struct device *dev, struct device_attribute *attr, break; } } - mutex_unlock(&core_lock); + i2c_unlock_adapter(adap); if (res < 0) dev_err(dev, "%s: Can't find device in list\n", @@ -673,6 +677,7 @@ static int i2c_register_adapter(struct i2c_adapter *adap) } rt_mutex_init(&adap->bus_lock); + INIT_LIST_HEAD(&adap->userspace_clients); /* Set default timeout to 1 second if not already set */ if (adap->timeout == 0) @@ -875,14 +880,15 @@ int i2c_del_adapter(struct i2c_adapter *adap) return res; /* Remove devices instantiated from sysfs */ - list_for_each_entry_safe(client, next, &userspace_devices, detected) { - if (client->adapter == adap) { - dev_dbg(&adap->dev, "Removing %s at 0x%x\n", - client->name, client->addr); - list_del(&client->detected); - i2c_unregister_device(client); - } + i2c_lock_adapter(adap); + list_for_each_entry_safe(client, next, &adap->userspace_clients, + detected) { + dev_dbg(&adap->dev, "Removing %s at 0x%x\n", client->name, + client->addr); + list_del(&client->detected); + i2c_unregister_device(client); } + i2c_unlock_adapter(adap); /* Detach any active clients. This can't fail, thus we do not checking the returned value. */ @@ -1260,12 +1266,23 @@ static int i2c_detect_address(struct i2c_client *temp_client, return 0; /* Make sure there is something at this address */ - if (i2c_smbus_xfer(adapter, addr, 0, 0, 0, I2C_SMBUS_QUICK, NULL) < 0) - return 0; + if (addr == 0x73 && (adapter->class & I2C_CLASS_HWMON)) { + /* Special probe for FSC hwmon chips */ + union i2c_smbus_data dummy; - /* Prevent 24RF08 corruption */ - if ((addr & ~0x0f) == 0x50) - i2c_smbus_xfer(adapter, addr, 0, 0, 0, I2C_SMBUS_QUICK, NULL); + if (i2c_smbus_xfer(adapter, addr, 0, I2C_SMBUS_READ, 0, + I2C_SMBUS_BYTE_DATA, &dummy) < 0) + return 0; + } else { + if (i2c_smbus_xfer(adapter, addr, 0, I2C_SMBUS_WRITE, 0, + I2C_SMBUS_QUICK, NULL) < 0) + return 0; + + /* Prevent 24RF08 corruption */ + if ((addr & ~0x0f) == 0x50) + i2c_smbus_xfer(adapter, addr, 0, I2C_SMBUS_WRITE, 0, + I2C_SMBUS_QUICK, NULL); + } /* Finally call the custom detection function */ memset(&info, 0, sizeof(struct i2c_board_info)); diff --git a/drivers/ide/ide-cs.c b/drivers/ide/ide-cs.c index ab87e4f..b854508 100644 --- a/drivers/ide/ide-cs.c +++ b/drivers/ide/ide-cs.c @@ -409,6 +409,8 @@ static struct pcmcia_device_id ide_ids[] = { PCMCIA_DEVICE_PROD_ID12("Hyperstone", "Model1", 0x3d5b9ef5, 0xca6ab420), PCMCIA_DEVICE_PROD_ID12("IBM", "microdrive", 0xb569a6e5, 0xa6d76178), PCMCIA_DEVICE_PROD_ID12("IBM", "IBM17JSSFP20", 0xb569a6e5, 0xf2508753), + PCMCIA_DEVICE_PROD_ID12("KINGSTON", "CF CARD 1GB", 0x2e6d1829, 0x55d5bffb), + PCMCIA_DEVICE_PROD_ID12("KINGSTON", "CF CARD 4GB", 0x2e6d1829, 0x531e7d10), PCMCIA_DEVICE_PROD_ID12("KINGSTON", "CF8GB", 0x2e6d1829, 0xacbe682e), PCMCIA_DEVICE_PROD_ID12("IO DATA", "CBIDE2 ", 0x547e66dc, 0x8671043b), PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDE", 0x547e66dc, 0x5c5ab149), @@ -429,6 +431,8 @@ static struct pcmcia_device_id ide_ids[] = { PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF80", 0x709b1bf1, 0x2a54d4b1), PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS2GCF120", 0x709b1bf1, 0x969aa4f2), PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF120", 0x709b1bf1, 0xf54a91c8), + PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF133", 0x709b1bf1, 0x7558f133), + PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS8GCF133", 0x709b1bf1, 0xb2f89b47), PCMCIA_DEVICE_PROD_ID12("WIT", "IDE16", 0x244e5994, 0x3e232852), PCMCIA_DEVICE_PROD_ID12("WEIDA", "TWTTI", 0xcc7cf69c, 0x212bb918), PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209), diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index c52bec4..423e0e6 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -929,6 +929,24 @@ static const struct input_device_id joydev_ids[] = { .evbit = { BIT_MASK(EV_ABS) }, .absbit = { BIT_MASK(ABS_THROTTLE) }, }, + { + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | + INPUT_DEVICE_ID_MATCH_KEYBIT, + .evbit = { BIT_MASK(EV_KEY) }, + .keybit = {[BIT_WORD(BTN_JOYSTICK)] = BIT_MASK(BTN_JOYSTICK) }, + }, + { + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | + INPUT_DEVICE_ID_MATCH_KEYBIT, + .evbit = { BIT_MASK(EV_KEY) }, + .keybit = { [BIT_WORD(BTN_GAMEPAD)] = BIT_MASK(BTN_GAMEPAD) }, + }, + { + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | + INPUT_DEVICE_ID_MATCH_KEYBIT, + .evbit = { BIT_MASK(EV_KEY) }, + .keybit = { [BIT_WORD(BTN_TRIGGER_HAPPY)] = BIT_MASK(BTN_TRIGGER_HAPPY) }, + }, { } /* Terminating entry */ }; diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c index b1edd77..405febd 100644 --- a/drivers/input/joystick/iforce/iforce-main.c +++ b/drivers/input/joystick/iforce/iforce-main.c @@ -54,6 +54,9 @@ static signed short btn_avb_wheel[] = static signed short abs_joystick[] = { ABS_X, ABS_Y, ABS_THROTTLE, ABS_HAT0X, ABS_HAT0Y, -1 }; +static signed short abs_joystick_rudder[] = +{ ABS_X, ABS_Y, ABS_THROTTLE, ABS_RUDDER, ABS_HAT0X, ABS_HAT0Y, -1 }; + static signed short abs_avb_pegasus[] = { ABS_X, ABS_Y, ABS_THROTTLE, ABS_RUDDER, ABS_HAT0X, ABS_HAT0Y, ABS_HAT1X, ABS_HAT1Y, -1 }; @@ -76,8 +79,9 @@ static struct iforce_device iforce_device[] = { { 0x061c, 0xc0a4, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce }, //? { 0x061c, 0xc084, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce }, { 0x06f8, 0x0001, "Guillemot Race Leader Force Feedback", btn_wheel, abs_wheel, ff_iforce }, //? + { 0x06f8, 0x0001, "Guillemot Jet Leader Force Feedback", btn_joystick, abs_joystick_rudder, ff_iforce }, { 0x06f8, 0x0004, "Guillemot Force Feedback Racing Wheel", btn_wheel, abs_wheel, ff_iforce }, //? - { 0x06f8, 0x0004, "Gullemot Jet Leader 3D", btn_joystick, abs_joystick, ff_iforce }, //? + { 0x06f8, 0xa302, "Guillemot Jet Leader 3D", btn_joystick, abs_joystick, ff_iforce }, //? { 0x06d6, 0x29bc, "Trust Force Feedback Race Master", btn_wheel, abs_wheel, ff_iforce }, { 0x0000, 0x0000, "Unknown I-Force Device [%04x:%04x]", btn_joystick, abs_joystick, ff_iforce } }; diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c index b41303d..6c96631 100644 --- a/drivers/input/joystick/iforce/iforce-usb.c +++ b/drivers/input/joystick/iforce/iforce-usb.c @@ -212,6 +212,7 @@ static struct usb_device_id iforce_usb_ids [] = { { USB_DEVICE(0x061c, 0xc0a4) }, /* ACT LABS Force RS */ { USB_DEVICE(0x061c, 0xc084) }, /* ACT LABS Force RS */ { USB_DEVICE(0x06f8, 0x0001) }, /* Guillemot Race Leader Force Feedback */ + { USB_DEVICE(0x06f8, 0x0003) }, /* Guillemot Jet Leader Force Feedback */ { USB_DEVICE(0x06f8, 0x0004) }, /* Guillemot Force Feedback Racing Wheel */ { USB_DEVICE(0x06f8, 0xa302) }, /* Guillemot Jet Leader 3D */ { } /* Terminating entry */ diff --git a/drivers/input/misc/ati_remote.c b/drivers/input/misc/ati_remote.c index 614b65d..e8bbc61 100644 --- a/drivers/input/misc/ati_remote.c +++ b/drivers/input/misc/ati_remote.c @@ -98,10 +98,12 @@ * Module and Version Information, Module Parameters */ -#define ATI_REMOTE_VENDOR_ID 0x0bc7 -#define ATI_REMOTE_PRODUCT_ID 0x004 -#define LOLA_REMOTE_PRODUCT_ID 0x002 -#define MEDION_REMOTE_PRODUCT_ID 0x006 +#define ATI_REMOTE_VENDOR_ID 0x0bc7 +#define LOLA_REMOTE_PRODUCT_ID 0x0002 +#define LOLA2_REMOTE_PRODUCT_ID 0x0003 +#define ATI_REMOTE_PRODUCT_ID 0x0004 +#define NVIDIA_REMOTE_PRODUCT_ID 0x0005 +#define MEDION_REMOTE_PRODUCT_ID 0x0006 #define DRIVER_VERSION "2.2.1" #define DRIVER_AUTHOR "Torrey Hoffman <thoffman@arnor.net>" @@ -142,8 +144,10 @@ MODULE_PARM_DESC(repeat_delay, "Delay before sending repeats, default = 500 msec #define err(format, arg...) printk(KERN_ERR format , ## arg) static struct usb_device_id ati_remote_table[] = { - { USB_DEVICE(ATI_REMOTE_VENDOR_ID, ATI_REMOTE_PRODUCT_ID) }, { USB_DEVICE(ATI_REMOTE_VENDOR_ID, LOLA_REMOTE_PRODUCT_ID) }, + { USB_DEVICE(ATI_REMOTE_VENDOR_ID, LOLA2_REMOTE_PRODUCT_ID) }, + { USB_DEVICE(ATI_REMOTE_VENDOR_ID, ATI_REMOTE_PRODUCT_ID) }, + { USB_DEVICE(ATI_REMOTE_VENDOR_ID, NVIDIA_REMOTE_PRODUCT_ID) }, { USB_DEVICE(ATI_REMOTE_VENDOR_ID, MEDION_REMOTE_PRODUCT_ID) }, {} /* Terminating entry */ }; diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index 0d22cb9..99d5876 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -64,7 +64,6 @@ static const struct alps_model_info alps_model_data[] = { { { 0x62, 0x02, 0x14 }, 0xcf, 0xcf, ALPS_PASS | ALPS_DUALPOINT | ALPS_PS2_INTERLEAVED }, { { 0x73, 0x02, 0x50 }, 0xcf, 0xcf, ALPS_FOUR_BUTTONS }, /* Dell Vostro 1400 */ - { { 0x73, 0x02, 0x64 }, 0xf8, 0xf8, 0 }, /* HP Pavilion dm3 */ { { 0x52, 0x01, 0x14 }, 0xff, 0xff, ALPS_PASS | ALPS_DUALPOINT | ALPS_PS2_INTERLEAVED }, /* Toshiba Tecra A11-11L */ }; diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index a138b5d..112b4ee 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -25,6 +25,10 @@ printk(KERN_DEBUG format, ##arg); \ } while (0) +static bool force_elantech; +module_param_named(force_elantech, force_elantech, bool, 0644); +MODULE_PARM_DESC(force_elantech, "Force the Elantech PS/2 protocol extension to be used, 1 = enabled, 0 = disabled (default)."); + /* * Send a Synaptics style sliced query command */ @@ -181,14 +185,18 @@ static void elantech_report_absolute_v1(struct psmouse *psmouse) int fingers; static int old_fingers; - if (etd->fw_version_maj == 0x01) { - /* byte 0: D U p1 p2 1 p3 R L - byte 1: f 0 th tw x9 x8 y9 y8 */ + if (etd->fw_version < 0x020000) { + /* + * byte 0: D U p1 p2 1 p3 R L + * byte 1: f 0 th tw x9 x8 y9 y8 + */ fingers = ((packet[1] & 0x80) >> 7) + ((packet[1] & 0x30) >> 4); } else { - /* byte 0: n1 n0 p2 p1 1 p3 R L - byte 1: 0 0 0 0 x9 x8 y9 y8 */ + /* + * byte 0: n1 n0 p2 p1 1 p3 R L + * byte 1: 0 0 0 0 x9 x8 y9 y8 + */ fingers = (packet[0] & 0xc0) >> 6; } @@ -202,13 +210,15 @@ static void elantech_report_absolute_v1(struct psmouse *psmouse) input_report_key(dev, BTN_TOUCH, fingers != 0); - /* byte 2: x7 x6 x5 x4 x3 x2 x1 x0 - byte 3: y7 y6 y5 y4 y3 y2 y1 y0 */ + /* + * byte 2: x7 x6 x5 x4 x3 x2 x1 x0 + * byte 3: y7 y6 y5 y4 y3 y2 y1 y0 + */ if (fingers) { input_report_abs(dev, ABS_X, ((packet[1] & 0x0c) << 6) | packet[2]); - input_report_abs(dev, ABS_Y, ETP_YMAX_V1 - - (((packet[1] & 0x03) << 8) | packet[3])); + input_report_abs(dev, ABS_Y, + ETP_YMAX_V1 - (((packet[1] & 0x03) << 8) | packet[3])); } input_report_key(dev, BTN_TOOL_FINGER, fingers == 1); @@ -217,7 +227,7 @@ static void elantech_report_absolute_v1(struct psmouse *psmouse) input_report_key(dev, BTN_LEFT, packet[0] & 0x01); input_report_key(dev, BTN_RIGHT, packet[0] & 0x02); - if ((etd->fw_version_maj == 0x01) && + if (etd->fw_version < 0x020000 && (etd->capabilities & ETP_CAP_HAS_ROCKER)) { /* rocker up */ input_report_key(dev, BTN_FORWARD, packet[0] & 0x40); @@ -247,34 +257,47 @@ static void elantech_report_absolute_v2(struct psmouse *psmouse) switch (fingers) { case 1: - /* byte 1: x15 x14 x13 x12 x11 x10 x9 x8 - byte 2: x7 x6 x5 x4 x4 x2 x1 x0 */ - input_report_abs(dev, ABS_X, (packet[1] << 8) | packet[2]); - /* byte 4: y15 y14 y13 y12 y11 y10 y8 y8 - byte 5: y7 y6 y5 y4 y3 y2 y1 y0 */ - input_report_abs(dev, ABS_Y, ETP_YMAX_V2 - - ((packet[4] << 8) | packet[5])); + /* + * byte 1: . . . . . x10 x9 x8 + * byte 2: x7 x6 x5 x4 x4 x2 x1 x0 + */ + input_report_abs(dev, ABS_X, + ((packet[1] & 0x07) << 8) | packet[2]); + /* + * byte 4: . . . . . . y9 y8 + * byte 5: y7 y6 y5 y4 y3 y2 y1 y0 + */ + input_report_abs(dev, ABS_Y, + ETP_YMAX_V2 - (((packet[4] & 0x03) << 8) | packet[5])); break; case 2: - /* The coordinate of each finger is reported separately with - a lower resolution for two finger touches */ - /* byte 0: . . ay8 ax8 . . . . - byte 1: ax7 ax6 ax5 ax4 ax3 ax2 ax1 ax0 */ + /* + * The coordinate of each finger is reported separately + * with a lower resolution for two finger touches: + * byte 0: . . ay8 ax8 . . . . + * byte 1: ax7 ax6 ax5 ax4 ax3 ax2 ax1 ax0 + */ x1 = ((packet[0] & 0x10) << 4) | packet[1]; /* byte 2: ay7 ay6 ay5 ay4 ay3 ay2 ay1 ay0 */ y1 = ETP_2FT_YMAX - (((packet[0] & 0x20) << 3) | packet[2]); - /* byte 3: . . by8 bx8 . . . . - byte 4: bx7 bx6 bx5 bx4 bx3 bx2 bx1 bx0 */ + /* + * byte 3: . . by8 bx8 . . . . + * byte 4: bx7 bx6 bx5 bx4 bx3 bx2 bx1 bx0 + */ x2 = ((packet[3] & 0x10) << 4) | packet[4]; /* byte 5: by7 by8 by5 by4 by3 by2 by1 by0 */ y2 = ETP_2FT_YMAX - (((packet[3] & 0x20) << 3) | packet[5]); - /* For compatibility with the X Synaptics driver scale up one - coordinate and report as ordinary mouse movent */ + /* + * For compatibility with the X Synaptics driver scale up + * one coordinate and report as ordinary mouse movent + */ input_report_abs(dev, ABS_X, x1 << 2); input_report_abs(dev, ABS_Y, y1 << 2); - /* For compatibility with the proprietary X Elantech driver - report both coordinates as hat coordinates */ + /* + * For compatibility with the proprietary X Elantech driver + * report both coordinates as hat coordinates + */ input_report_abs(dev, ABS_HAT0X, x1); input_report_abs(dev, ABS_HAT0Y, y1); input_report_abs(dev, ABS_HAT1X, x2); @@ -298,7 +321,7 @@ static int elantech_check_parity_v1(struct psmouse *psmouse) unsigned char p1, p2, p3; /* Parity bits are placed differently */ - if (etd->fw_version_maj == 0x01) { + if (etd->fw_version < 0x020000) { /* byte 0: D U p1 p2 1 p3 R L */ p1 = (packet[0] & 0x20) >> 5; p2 = (packet[0] & 0x10) >> 4; @@ -434,7 +457,7 @@ static void elantech_set_input_params(struct psmouse *psmouse) switch (etd->hw_version) { case 1: /* Rocker button */ - if ((etd->fw_version_maj == 0x01) && + if (etd->fw_version < 0x020000 && (etd->capabilities & ETP_CAP_HAS_ROCKER)) { __set_bit(BTN_FORWARD, dev->keybit); __set_bit(BTN_BACK, dev->keybit); @@ -596,8 +619,12 @@ int elantech_detect(struct psmouse *psmouse, bool set_properties) param[0], param[1], param[2]); if (param[0] == 0 || param[1] != 0) { - pr_debug("elantech.c: Probably not a real Elantech touchpad. Aborting.\n"); - return -1; + if (!force_elantech) { + pr_debug("elantech.c: Probably not a real Elantech touchpad. Aborting.\n"); + return -1; + } + + pr_debug("elantech.c: Probably not a real Elantech touchpad. Enabling anyway due to force_elantech.\n"); } if (set_properties) { @@ -659,14 +686,14 @@ int elantech_init(struct psmouse *psmouse) pr_err("elantech.c: failed to query firmware version.\n"); goto init_fail; } - etd->fw_version_maj = param[0]; - etd->fw_version_min = param[2]; + + etd->fw_version = (param[0] << 16) | (param[1] << 8) | param[2]; /* * Assume every version greater than this is new EeePC style * hardware with 6 byte packets */ - if (etd->fw_version_maj >= 0x02 && etd->fw_version_min >= 0x30) { + if (etd->fw_version >= 0x020030) { etd->hw_version = 2; /* For now show extra debug information */ etd->debug = 1; @@ -676,8 +703,9 @@ int elantech_init(struct psmouse *psmouse) etd->hw_version = 1; etd->paritycheck = 1; } - pr_info("elantech.c: assuming hardware version %d, firmware version %d.%d\n", - etd->hw_version, etd->fw_version_maj, etd->fw_version_min); + + pr_info("elantech.c: assuming hardware version %d, firmware version %d.%d.%d\n", + etd->hw_version, param[0], param[1], param[2]); if (synaptics_send_cmd(psmouse, ETP_CAPABILITIES_QUERY, param)) { pr_err("elantech.c: failed to query capabilities.\n"); @@ -692,8 +720,8 @@ int elantech_init(struct psmouse *psmouse) * a touch action starts causing the mouse cursor or scrolled page * to jump. Enable a workaround. */ - if (etd->fw_version_maj == 0x02 && etd->fw_version_min == 0x22) { - pr_info("elantech.c: firmware version 2.34 detected, " + if (etd->fw_version == 0x020022) { + pr_info("elantech.c: firmware version 2.0.34 detected, " "enabling jumpy cursor workaround\n"); etd->jumpy_cursor = 1; } diff --git a/drivers/input/mouse/elantech.h b/drivers/input/mouse/elantech.h index feac5f7..ac57bde 100644 --- a/drivers/input/mouse/elantech.h +++ b/drivers/input/mouse/elantech.h @@ -100,11 +100,10 @@ struct elantech_data { unsigned char reg_26; unsigned char debug; unsigned char capabilities; - unsigned char fw_version_maj; - unsigned char fw_version_min; - unsigned char hw_version; unsigned char paritycheck; unsigned char jumpy_cursor; + unsigned char hw_version; + unsigned int fw_version; unsigned char parity[256]; }; diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index d8c0c8d..a3c9731 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -110,6 +110,7 @@ static struct workqueue_struct *kpsmoused_wq; struct psmouse_protocol { enum psmouse_type type; bool maxproto; + bool ignore_parity; /* Protocol should ignore parity errors from KBC */ const char *name; const char *alias; int (*detect)(struct psmouse *, bool); @@ -288,7 +289,9 @@ static irqreturn_t psmouse_interrupt(struct serio *serio, if (psmouse->state == PSMOUSE_IGNORE) goto out; - if (flags & (SERIO_PARITY|SERIO_TIMEOUT)) { + if (unlikely((flags & SERIO_TIMEOUT) || + ((flags & SERIO_PARITY) && !psmouse->ignore_parity))) { + if (psmouse->state == PSMOUSE_ACTIVATED) printk(KERN_WARNING "psmouse.c: bad data from KBC -%s%s\n", flags & SERIO_TIMEOUT ? " timeout" : "", @@ -759,6 +762,7 @@ static const struct psmouse_protocol psmouse_protocols[] = { .name = "PS/2", .alias = "bare", .maxproto = true, + .ignore_parity = true, .detect = ps2bare_detect, }, #ifdef CONFIG_MOUSE_PS2_LOGIPS2PP @@ -786,6 +790,7 @@ static const struct psmouse_protocol psmouse_protocols[] = { .name = "ImPS/2", .alias = "imps", .maxproto = true, + .ignore_parity = true, .detect = intellimouse_detect, }, { @@ -793,6 +798,7 @@ static const struct psmouse_protocol psmouse_protocols[] = { .name = "ImExPS/2", .alias = "exps", .maxproto = true, + .ignore_parity = true, .detect = im_explorer_detect, }, #ifdef CONFIG_MOUSE_PS2_SYNAPTICS @@ -1222,6 +1228,7 @@ static void psmouse_disconnect(struct serio *serio) static int psmouse_switch_protocol(struct psmouse *psmouse, const struct psmouse_protocol *proto) { + const struct psmouse_protocol *selected_proto; struct input_dev *input_dev = psmouse->dev; input_dev->dev.parent = &psmouse->ps2dev.serio->dev; @@ -1245,9 +1252,14 @@ static int psmouse_switch_protocol(struct psmouse *psmouse, return -1; psmouse->type = proto->type; - } else + selected_proto = proto; + } else { psmouse->type = psmouse_extensions(psmouse, psmouse_max_proto, true); + selected_proto = psmouse_protocol_by_type(psmouse->type); + } + + psmouse->ignore_parity = selected_proto->ignore_parity; /* * If mouse's packet size is 3 there is no point in polling the @@ -1267,7 +1279,7 @@ static int psmouse_switch_protocol(struct psmouse *psmouse, psmouse->resync_time = 0; snprintf(psmouse->devname, sizeof(psmouse->devname), "%s %s %s", - psmouse_protocol_by_type(psmouse->type)->name, psmouse->vendor, psmouse->name); + selected_proto->name, psmouse->vendor, psmouse->name); input_dev->name = psmouse->devname; input_dev->phys = psmouse->phys; @@ -1382,6 +1394,7 @@ static int psmouse_reconnect(struct serio *serio) struct psmouse *psmouse = serio_get_drvdata(serio); struct psmouse *parent = NULL; struct serio_driver *drv = serio->drv; + unsigned char type; int rc = -1; if (!drv || !psmouse) { @@ -1401,10 +1414,15 @@ static int psmouse_reconnect(struct serio *serio) if (psmouse->reconnect) { if (psmouse->reconnect(psmouse)) goto out; - } else if (psmouse_probe(psmouse) < 0 || - psmouse->type != psmouse_extensions(psmouse, - psmouse_max_proto, false)) { - goto out; + } else { + psmouse_reset(psmouse); + + if (psmouse_probe(psmouse) < 0) + goto out; + + type = psmouse_extensions(psmouse, psmouse_max_proto, false); + if (psmouse->type != type) + goto out; } /* ok, the device type (and capabilities) match the old one, diff --git a/drivers/input/mouse/psmouse.h b/drivers/input/mouse/psmouse.h index e053bdd..593e910 100644 --- a/drivers/input/mouse/psmouse.h +++ b/drivers/input/mouse/psmouse.h @@ -47,6 +47,7 @@ struct psmouse { unsigned char pktcnt; unsigned char pktsize; unsigned char type; + bool ignore_parity; bool acks_disable_command; unsigned int model; unsigned long last; diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 026df60..ebd7a99 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -137,7 +137,8 @@ static int synaptics_capability(struct psmouse *psmouse) if (synaptics_send_cmd(psmouse, SYN_QUE_CAPABILITIES, cap)) return -1; priv->capabilities = (cap[0] << 16) | (cap[1] << 8) | cap[2]; - priv->ext_cap = 0; + priv->ext_cap = priv->ext_cap_0c = 0; + if (!SYN_CAP_VALID(priv->capabilities)) return -1; @@ -150,7 +151,7 @@ static int synaptics_capability(struct psmouse *psmouse) if (SYN_EXT_CAP_REQUESTS(priv->capabilities) >= 1) { if (synaptics_send_cmd(psmouse, SYN_QUE_EXT_CAPAB, cap)) { printk(KERN_ERR "Synaptics claims to have extended capabilities," - " but I'm not able to read them."); + " but I'm not able to read them.\n"); } else { priv->ext_cap = (cap[0] << 16) | (cap[1] << 8) | cap[2]; @@ -162,6 +163,16 @@ static int synaptics_capability(struct psmouse *psmouse) priv->ext_cap &= 0xff0fff; } } + + if (SYN_EXT_CAP_REQUESTS(priv->capabilities) >= 4) { + if (synaptics_send_cmd(psmouse, SYN_QUE_EXT_CAPAB_0C, cap)) { + printk(KERN_ERR "Synaptics claims to have extended capability 0x0c," + " but I'm not able to read it.\n"); + } else { + priv->ext_cap_0c = (cap[0] << 16) | (cap[1] << 8) | cap[2]; + } + } + return 0; } @@ -348,7 +359,15 @@ static void synaptics_parse_hw_state(unsigned char buf[], struct synaptics_data hw->left = (buf[0] & 0x01) ? 1 : 0; hw->right = (buf[0] & 0x02) ? 1 : 0; - if (SYN_CAP_MIDDLE_BUTTON(priv->capabilities)) { + if (SYN_CAP_CLICKPAD(priv->ext_cap_0c)) { + /* + * Clickpad's button is transmitted as middle button, + * however, since it is primary button, we will report + * it as BTN_LEFT. + */ + hw->left = ((buf[0] ^ buf[3]) & 0x01) ? 1 : 0; + + } else if (SYN_CAP_MIDDLE_BUTTON(priv->capabilities)) { hw->middle = ((buf[0] ^ buf[3]) & 0x01) ? 1 : 0; if (hw->w == 2) hw->scroll = (signed char)(buf[1]); @@ -593,6 +612,12 @@ static void set_input_params(struct input_dev *dev, struct synaptics_data *priv) dev->absres[ABS_X] = priv->x_res; dev->absres[ABS_Y] = priv->y_res; + + if (SYN_CAP_CLICKPAD(priv->ext_cap_0c)) { + /* Clickpads report only left button */ + __clear_bit(BTN_RIGHT, dev->keybit); + __clear_bit(BTN_MIDDLE, dev->keybit); + } } static void synaptics_disconnect(struct psmouse *psmouse) @@ -697,10 +722,10 @@ int synaptics_init(struct psmouse *psmouse) priv->pkt_type = SYN_MODEL_NEWABS(priv->model_id) ? SYN_NEWABS : SYN_OLDABS; - printk(KERN_INFO "Synaptics Touchpad, model: %ld, fw: %ld.%ld, id: %#lx, caps: %#lx/%#lx\n", + printk(KERN_INFO "Synaptics Touchpad, model: %ld, fw: %ld.%ld, id: %#lx, caps: %#lx/%#lx/%#lx\n", SYN_ID_MODEL(priv->identity), SYN_ID_MAJOR(priv->identity), SYN_ID_MINOR(priv->identity), - priv->model_id, priv->capabilities, priv->ext_cap); + priv->model_id, priv->capabilities, priv->ext_cap, priv->ext_cap_0c); set_input_params(psmouse->dev, priv); diff --git a/drivers/input/mouse/synaptics.h b/drivers/input/mouse/synaptics.h index f0f40a3..ae37c5d 100644 --- a/drivers/input/mouse/synaptics.h +++ b/drivers/input/mouse/synaptics.h @@ -18,6 +18,7 @@ #define SYN_QUE_SERIAL_NUMBER_SUFFIX 0x07 #define SYN_QUE_RESOLUTION 0x08 #define SYN_QUE_EXT_CAPAB 0x09 +#define SYN_QUE_EXT_CAPAB_0C 0x0c /* synatics modes */ #define SYN_BIT_ABSOLUTE_MODE (1 << 7) @@ -48,6 +49,8 @@ #define SYN_CAP_VALID(c) ((((c) & 0x00ff00) >> 8) == 0x47) #define SYN_EXT_CAP_REQUESTS(c) (((c) & 0x700000) >> 20) #define SYN_CAP_MULTI_BUTTON_NO(ec) (((ec) & 0x00f000) >> 12) +#define SYN_CAP_PRODUCT_ID(ec) (((ec) & 0xff0000) >> 16) +#define SYN_CAP_CLICKPAD(ex0c) ((ex0c) & 0x100100) /* synaptics modes query bits */ #define SYN_MODE_ABSOLUTE(m) ((m) & (1 << 7)) @@ -96,6 +99,7 @@ struct synaptics_data { unsigned long int model_id; /* Model-ID */ unsigned long int capabilities; /* Capabilities */ unsigned long int ext_cap; /* Extended Capabilities */ + unsigned long int ext_cap_0c; /* Ext Caps from 0x0c query */ unsigned long int identity; /* Identification */ int x_res; /* X resolution in units/mm */ int y_res; /* Y resolution in units/mm */ diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c index e019d53..0d2d7e5 100644 --- a/drivers/input/touchscreen/ad7877.c +++ b/drivers/input/touchscreen/ad7877.c @@ -156,9 +156,14 @@ struct ser_req { u16 reset; u16 ref_on; u16 command; - u16 sample; struct spi_message msg; struct spi_transfer xfer[6]; + + /* + * DMA (thus cache coherency maintenance) requires the + * transfer buffers to live in their own cache lines. + */ + u16 sample ____cacheline_aligned; }; struct ad7877 { @@ -182,8 +187,6 @@ struct ad7877 { u8 averaging; u8 pen_down_acc_interval; - u16 conversion_data[AD7877_NR_SENSE]; - struct spi_transfer xfer[AD7877_NR_SENSE + 2]; struct spi_message msg; @@ -195,6 +198,12 @@ struct ad7877 { spinlock_t lock; struct timer_list timer; /* P: lock */ unsigned pending:1; /* P: lock */ + + /* + * DMA (thus cache coherency maintenance) requires the + * transfer buffers to live in their own cache lines. + */ + u16 conversion_data[AD7877_NR_SENSE] ____cacheline_aligned; }; static int gpio3; diff --git a/drivers/input/touchscreen/eeti_ts.c b/drivers/input/touchscreen/eeti_ts.c index 204b8a1..75f8b73 100644 --- a/drivers/input/touchscreen/eeti_ts.c +++ b/drivers/input/touchscreen/eeti_ts.c @@ -124,14 +124,25 @@ static irqreturn_t eeti_ts_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int eeti_ts_open(struct input_dev *dev) +static void eeti_ts_start(struct eeti_ts_priv *priv) { - struct eeti_ts_priv *priv = input_get_drvdata(dev); - enable_irq(priv->irq); /* Read the events once to arm the IRQ */ eeti_ts_read(&priv->work); +} + +static void eeti_ts_stop(struct eeti_ts_priv *priv) +{ + disable_irq(priv->irq); + cancel_work_sync(&priv->work); +} + +static int eeti_ts_open(struct input_dev *dev) +{ + struct eeti_ts_priv *priv = input_get_drvdata(dev); + + eeti_ts_start(priv); return 0; } @@ -140,8 +151,7 @@ static void eeti_ts_close(struct input_dev *dev) { struct eeti_ts_priv *priv = input_get_drvdata(dev); - disable_irq(priv->irq); - cancel_work_sync(&priv->work); + eeti_ts_stop(priv); } static int __devinit eeti_ts_probe(struct i2c_client *client, @@ -153,10 +163,12 @@ static int __devinit eeti_ts_probe(struct i2c_client *client, unsigned int irq_flags; int err = -ENOMEM; - /* In contrast to what's described in the datasheet, there seems + /* + * In contrast to what's described in the datasheet, there seems * to be no way of probing the presence of that device using I2C * commands. So we need to blindly believe it is there, and wait - * for interrupts to occur. */ + * for interrupts to occur. + */ priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) { @@ -212,9 +224,11 @@ static int __devinit eeti_ts_probe(struct i2c_client *client, goto err2; } - /* Disable the irq for now. It will be enabled once the input device - * is opened. */ - disable_irq(priv->irq); + /* + * Disable the device for now. It will be enabled once the + * input device is opened. + */ + eeti_ts_stop(priv); device_init_wakeup(&client->dev, 0); return 0; @@ -235,6 +249,12 @@ static int __devexit eeti_ts_remove(struct i2c_client *client) struct eeti_ts_priv *priv = i2c_get_clientdata(client); free_irq(priv->irq, priv); + /* + * eeti_ts_stop() leaves IRQ disabled. We need to re-enable it + * so that device still works if we reload the driver. + */ + enable_irq(priv->irq); + input_unregister_device(priv->input); i2c_set_clientdata(client, NULL); kfree(priv); @@ -246,6 +266,14 @@ static int __devexit eeti_ts_remove(struct i2c_client *client) static int eeti_ts_suspend(struct i2c_client *client, pm_message_t mesg) { struct eeti_ts_priv *priv = i2c_get_clientdata(client); + struct input_dev *input_dev = priv->input; + + mutex_lock(&input_dev->mutex); + + if (input_dev->users) + eeti_ts_stop(priv); + + mutex_unlock(&input_dev->mutex); if (device_may_wakeup(&client->dev)) enable_irq_wake(priv->irq); @@ -256,10 +284,18 @@ static int eeti_ts_suspend(struct i2c_client *client, pm_message_t mesg) static int eeti_ts_resume(struct i2c_client *client) { struct eeti_ts_priv *priv = i2c_get_clientdata(client); + struct input_dev *input_dev = priv->input; if (device_may_wakeup(&client->dev)) disable_irq_wake(priv->irq); + mutex_lock(&input_dev->mutex); + + if (input_dev->users) + eeti_ts_start(priv); + + mutex_unlock(&input_dev->mutex); + return 0; } #else diff --git a/drivers/md/md.c b/drivers/md/md.c index 9712b2e..cefd63d 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -2109,12 +2109,18 @@ repeat: if (!mddev->in_sync || mddev->recovery_cp != MaxSector) { /* not clean */ /* .. if the array isn't clean, an 'even' event must also go * to spares. */ - if ((mddev->events&1)==0) + if ((mddev->events&1)==0) { nospares = 0; + sync_req = 2; /* force a second update to get the + * even/odd in sync */ + } } else { /* otherwise an 'odd' event must go to spares */ - if ((mddev->events&1)) + if ((mddev->events&1)) { nospares = 0; + sync_req = 2; /* force a second update to get the + * even/odd in sync */ + } } } diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index e3e9a36..15348c3 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -1527,7 +1527,7 @@ static void raid5_end_read_request(struct bio * bi, int error) clear_bit(R5_UPTODATE, &sh->dev[i].flags); atomic_inc(&rdev->read_errors); - if (conf->mddev->degraded) + if (conf->mddev->degraded >= conf->max_degraded) printk_rl(KERN_WARNING "raid5:%s: read error not correctable " "(sector %llu on %s).\n", @@ -1650,8 +1650,8 @@ static sector_t raid5_compute_sector(raid5_conf_t *conf, sector_t r_sector, int previous, int *dd_idx, struct stripe_head *sh) { - long stripe; - unsigned long chunk_number; + sector_t stripe, stripe2; + sector_t chunk_number; unsigned int chunk_offset; int pd_idx, qd_idx; int ddf_layout = 0; @@ -1671,18 +1671,13 @@ static sector_t raid5_compute_sector(raid5_conf_t *conf, sector_t r_sector, */ chunk_offset = sector_div(r_sector, sectors_per_chunk); chunk_number = r_sector; - BUG_ON(r_sector != chunk_number); /* * Compute the stripe number */ - stripe = chunk_number / data_disks; - - /* - * Compute the data disk and parity disk indexes inside the stripe - */ - *dd_idx = chunk_number % data_disks; - + stripe = chunk_number; + *dd_idx = sector_div(stripe, data_disks); + stripe2 = stripe; /* * Select the parity disk based on the user selected algorithm. */ @@ -1694,21 +1689,21 @@ static sector_t raid5_compute_sector(raid5_conf_t *conf, sector_t r_sector, case 5: switch (algorithm) { case ALGORITHM_LEFT_ASYMMETRIC: - pd_idx = data_disks - stripe % raid_disks; + pd_idx = data_disks - sector_div(stripe2, raid_disks); if (*dd_idx >= pd_idx) (*dd_idx)++; break; case ALGORITHM_RIGHT_ASYMMETRIC: - pd_idx = stripe % raid_disks; + pd_idx = sector_div(stripe2, raid_disks); if (*dd_idx >= pd_idx) (*dd_idx)++; break; case ALGORITHM_LEFT_SYMMETRIC: - pd_idx = data_disks - stripe % raid_disks; + pd_idx = data_disks - sector_div(stripe2, raid_disks); *dd_idx = (pd_idx + 1 + *dd_idx) % raid_disks; break; case ALGORITHM_RIGHT_SYMMETRIC: - pd_idx = stripe % raid_disks; + pd_idx = sector_div(stripe2, raid_disks); *dd_idx = (pd_idx + 1 + *dd_idx) % raid_disks; break; case ALGORITHM_PARITY_0: @@ -1728,7 +1723,7 @@ static sector_t raid5_compute_sector(raid5_conf_t *conf, sector_t r_sector, switch (algorithm) { case ALGORITHM_LEFT_ASYMMETRIC: - pd_idx = raid_disks - 1 - (stripe % raid_disks); + pd_idx = raid_disks - 1 - sector_div(stripe2, raid_disks); qd_idx = pd_idx + 1; if (pd_idx == raid_disks-1) { (*dd_idx)++; /* Q D D D P */ @@ -1737,7 +1732,7 @@ static sector_t raid5_compute_sector(raid5_conf_t *conf, sector_t r_sector, (*dd_idx) += 2; /* D D P Q D */ break; case ALGORITHM_RIGHT_ASYMMETRIC: - pd_idx = stripe % raid_disks; + pd_idx = sector_div(stripe2, raid_disks); qd_idx = pd_idx + 1; if (pd_idx == raid_disks-1) { (*dd_idx)++; /* Q D D D P */ @@ -1746,12 +1741,12 @@ static sector_t raid5_compute_sector(raid5_conf_t *conf, sector_t r_sector, (*dd_idx) += 2; /* D D P Q D */ break; case ALGORITHM_LEFT_SYMMETRIC: - pd_idx = raid_disks - 1 - (stripe % raid_disks); + pd_idx = raid_disks - 1 - sector_div(stripe2, raid_disks); qd_idx = (pd_idx + 1) % raid_disks; *dd_idx = (pd_idx + 2 + *dd_idx) % raid_disks; break; case ALGORITHM_RIGHT_SYMMETRIC: - pd_idx = stripe % raid_disks; + pd_idx = sector_div(stripe2, raid_disks); qd_idx = (pd_idx + 1) % raid_disks; *dd_idx = (pd_idx + 2 + *dd_idx) % raid_disks; break; @@ -1770,7 +1765,7 @@ static sector_t raid5_compute_sector(raid5_conf_t *conf, sector_t r_sector, /* Exactly the same as RIGHT_ASYMMETRIC, but or * of blocks for computing Q is different. */ - pd_idx = stripe % raid_disks; + pd_idx = sector_div(stripe2, raid_disks); qd_idx = pd_idx + 1; if (pd_idx == raid_disks-1) { (*dd_idx)++; /* Q D D D P */ @@ -1785,7 +1780,8 @@ static sector_t raid5_compute_sector(raid5_conf_t *conf, sector_t r_sector, * D D D P Q rather than * Q D D D P */ - pd_idx = raid_disks - 1 - ((stripe + 1) % raid_disks); + stripe2 += 1; + pd_idx = raid_disks - 1 - sector_div(stripe2, raid_disks); qd_idx = pd_idx + 1; if (pd_idx == raid_disks-1) { (*dd_idx)++; /* Q D D D P */ @@ -1797,7 +1793,7 @@ static sector_t raid5_compute_sector(raid5_conf_t *conf, sector_t r_sector, case ALGORITHM_ROTATING_N_CONTINUE: /* Same as left_symmetric but Q is before P */ - pd_idx = raid_disks - 1 - (stripe % raid_disks); + pd_idx = raid_disks - 1 - sector_div(stripe2, raid_disks); qd_idx = (pd_idx + raid_disks - 1) % raid_disks; *dd_idx = (pd_idx + 1 + *dd_idx) % raid_disks; ddf_layout = 1; @@ -1805,27 +1801,27 @@ static sector_t raid5_compute_sector(raid5_conf_t *conf, sector_t r_sector, case ALGORITHM_LEFT_ASYMMETRIC_6: /* RAID5 left_asymmetric, with Q on last device */ - pd_idx = data_disks - stripe % (raid_disks-1); + pd_idx = data_disks - sector_div(stripe2, raid_disks-1); if (*dd_idx >= pd_idx) (*dd_idx)++; qd_idx = raid_disks - 1; break; case ALGORITHM_RIGHT_ASYMMETRIC_6: - pd_idx = stripe % (raid_disks-1); + pd_idx = sector_div(stripe2, raid_disks-1); if (*dd_idx >= pd_idx) (*dd_idx)++; qd_idx = raid_disks - 1; break; case ALGORITHM_LEFT_SYMMETRIC_6: - pd_idx = data_disks - stripe % (raid_disks-1); + pd_idx = data_disks - sector_div(stripe2, raid_disks-1); *dd_idx = (pd_idx + 1 + *dd_idx) % (raid_disks-1); qd_idx = raid_disks - 1; break; case ALGORITHM_RIGHT_SYMMETRIC_6: - pd_idx = stripe % (raid_disks-1); + pd_idx = sector_div(stripe2, raid_disks-1); *dd_idx = (pd_idx + 1 + *dd_idx) % (raid_disks-1); qd_idx = raid_disks - 1; break; @@ -1870,14 +1866,14 @@ static sector_t compute_blocknr(struct stripe_head *sh, int i, int previous) : conf->algorithm; sector_t stripe; int chunk_offset; - int chunk_number, dummy1, dd_idx = i; + sector_t chunk_number; + int dummy1, dd_idx = i; sector_t r_sector; struct stripe_head sh2; chunk_offset = sector_div(new_sector, sectors_per_chunk); stripe = new_sector; - BUG_ON(new_sector != stripe); if (i == sh->pd_idx) return 0; @@ -1970,7 +1966,7 @@ static sector_t compute_blocknr(struct stripe_head *sh, int i, int previous) } chunk_number = stripe * data_disks + i; - r_sector = (sector_t)chunk_number * sectors_per_chunk + chunk_offset; + r_sector = chunk_number * sectors_per_chunk + chunk_offset; check = raid5_compute_sector(conf, r_sector, previous, &dummy1, &sh2); diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c index fd8e1f4..7364b96 100644 --- a/drivers/media/common/saa7146_fops.c +++ b/drivers/media/common/saa7146_fops.c @@ -423,15 +423,14 @@ static void vv_callback(struct saa7146_dev *dev, unsigned long status) } } -int saa7146_vv_devinit(struct saa7146_dev *dev) -{ - return v4l2_device_register(&dev->pci->dev, &dev->v4l2_dev); -} -EXPORT_SYMBOL_GPL(saa7146_vv_devinit); - int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv) { struct saa7146_vv *vv; + int err; + + err = v4l2_device_register(&dev->pci->dev, &dev->v4l2_dev); + if (err) + return err; vv = kzalloc(sizeof(struct saa7146_vv), GFP_KERNEL); if (vv == NULL) { diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c index 5ed7526..b8b2c55 100644 --- a/drivers/media/common/saa7146_video.c +++ b/drivers/media/common/saa7146_video.c @@ -558,9 +558,11 @@ static int vidioc_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *f /* ok, accept it */ vv->ov_fb = *fb; vv->ov_fmt = fmt; - if (0 == vv->ov_fb.fmt.bytesperline) - vv->ov_fb.fmt.bytesperline = - vv->ov_fb.fmt.width * fmt->depth / 8; + + if (vv->ov_fb.fmt.bytesperline < vv->ov_fb.fmt.width) { + vv->ov_fb.fmt.bytesperline = vv->ov_fb.fmt.width * fmt->depth / 8; + DEB_D(("setting bytesperline to %d\n", vv->ov_fb.fmt.bytesperline)); + } mutex_unlock(&dev->lock); return 0; diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c index a3c07fe..9697280 100644 --- a/drivers/media/dvb/frontends/stv090x.c +++ b/drivers/media/dvb/frontends/stv090x.c @@ -4470,6 +4470,10 @@ static int stv090x_setup(struct dvb_frontend *fe) if (stv090x_write_reg(state, STV090x_TSTRES0, 0x00) < 0) goto err; + /* workaround for stuck DiSEqC output */ + if (config->diseqc_envelope_mode) + stv090x_send_diseqc_burst(fe, SEC_MINI_A); + return 0; err: dprintk(FE_ERROR, 1, "I/O error"); diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c index 9fdf26c..1500210 100644 --- a/drivers/media/dvb/ttpci/budget.c +++ b/drivers/media/dvb/ttpci/budget.c @@ -643,9 +643,6 @@ static void frontend_init(struct budget *budget) &budget->i2c_adap, &tt1600_isl6423_config); - } else { - dvb_frontend_detach(budget->dvb_frontend); - budget->dvb_frontend = NULL; } } break; diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index f8fc865..9644cf7 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -361,7 +361,7 @@ config VIDEO_SAA717X config VIDEO_SAA7191 tristate "Philips SAA7191 video decoder" - depends on VIDEO_V4L1 && I2C + depends on VIDEO_V4L2 && I2C ---help--- Support for the Philips SAA7191 video decoder. @@ -756,7 +756,7 @@ source "drivers/media/video/saa7134/Kconfig" config VIDEO_MXB tristate "Siemens-Nixdorf 'Multimedia eXtension Board'" - depends on PCI && VIDEO_V4L1 && I2C + depends on PCI && VIDEO_V4L2 && I2C select VIDEO_SAA7146_VV select VIDEO_TUNER select VIDEO_SAA711X if VIDEO_HELPER_CHIPS_AUTO diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile index b88b617..c51c386 100644 --- a/drivers/media/video/Makefile +++ b/drivers/media/video/Makefile @@ -160,8 +160,6 @@ obj-$(CONFIG_VIDEO_MX3) += mx3_camera.o obj-$(CONFIG_VIDEO_PXA27x) += pxa_camera.o obj-$(CONFIG_VIDEO_SH_MOBILE_CEU) += sh_mobile_ceu_camera.o -obj-$(CONFIG_ARCH_DAVINCI) += davinci/ - obj-$(CONFIG_VIDEO_AU0828) += au0828/ obj-$(CONFIG_USB_VIDEO_CLASS) += uvc/ diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c index 7cf042f..398dbe7 100644 --- a/drivers/media/video/davinci/vpfe_capture.c +++ b/drivers/media/video/davinci/vpfe_capture.c @@ -223,7 +223,6 @@ int vpfe_register_ccdc_device(struct ccdc_hw_device *dev) BUG_ON(!dev->hw_ops.get_frame_format); BUG_ON(!dev->hw_ops.get_pixel_format); BUG_ON(!dev->hw_ops.set_pixel_format); - BUG_ON(!dev->hw_ops.set_params); BUG_ON(!dev->hw_ops.set_image_window); BUG_ON(!dev->hw_ops.get_image_window); BUG_ON(!dev->hw_ops.get_line_length); @@ -1689,11 +1688,12 @@ static long vpfe_param_handler(struct file *file, void *priv, struct vpfe_device *vpfe_dev = video_drvdata(file); int ret = 0; - v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_param_handler\n"); + v4l2_dbg(2, debug, &vpfe_dev->v4l2_dev, "vpfe_param_handler\n"); if (vpfe_dev->started) { /* only allowed if streaming is not started */ - v4l2_err(&vpfe_dev->v4l2_dev, "device already started\n"); + v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, + "device already started\n"); return -EBUSY; } @@ -1705,16 +1705,23 @@ static long vpfe_param_handler(struct file *file, void *priv, case VPFE_CMD_S_CCDC_RAW_PARAMS: v4l2_warn(&vpfe_dev->v4l2_dev, "VPFE_CMD_S_CCDC_RAW_PARAMS: experimental ioctl\n"); - ret = ccdc_dev->hw_ops.set_params(param); - if (ret) { - v4l2_err(&vpfe_dev->v4l2_dev, - "Error in setting parameters in CCDC\n"); - goto unlock_out; - } - if (vpfe_get_ccdc_image_format(vpfe_dev, &vpfe_dev->fmt) < 0) { - v4l2_err(&vpfe_dev->v4l2_dev, - "Invalid image format at CCDC\n"); - goto unlock_out; + if (ccdc_dev->hw_ops.set_params) { + ret = ccdc_dev->hw_ops.set_params(param); + if (ret) { + v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, + "Error setting parameters in CCDC\n"); + goto unlock_out; + } + if (vpfe_get_ccdc_image_format(vpfe_dev, + &vpfe_dev->fmt) < 0) { + v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, + "Invalid image format at CCDC\n"); + goto unlock_out; + } + } else { + ret = -EINVAL; + v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, + "VPFE_CMD_S_CCDC_RAW_PARAMS not supported\n"); } break; default: @@ -1830,7 +1837,7 @@ static __init int vpfe_probe(struct platform_device *pdev) if (NULL == ccdc_cfg) { v4l2_err(pdev->dev.driver, "Memory allocation failed for ccdc_cfg\n"); - goto probe_free_dev_mem; + goto probe_free_lock; } strncpy(ccdc_cfg->name, vpfe_cfg->ccdc, 32); @@ -1982,8 +1989,9 @@ probe_out_video_release: probe_out_release_irq: free_irq(vpfe_dev->ccdc_irq0, vpfe_dev); probe_free_ccdc_cfg_mem: - mutex_unlock(&ccdc_lock); kfree(ccdc_cfg); +probe_free_lock: + mutex_unlock(&ccdc_lock); probe_free_dev_mem: kfree(vpfe_dev); return ret; diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c index 38a6e15..3dee3e5 100644 --- a/drivers/media/video/gspca/sn9c20x.c +++ b/drivers/media/video/gspca/sn9c20x.c @@ -1427,7 +1427,7 @@ static int input_kthread(void *data) struct gspca_dev *gspca_dev = (struct gspca_dev *)data; struct sd *sd = (struct sd *) gspca_dev; - DECLARE_WAIT_QUEUE_HEAD(wait); + DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wait); set_freezable(); for (;;) { if (kthread_should_stop()) diff --git a/drivers/media/video/gspca/spca508.c b/drivers/media/video/gspca/spca508.c index 15b2eef..edf0fe1 100644 --- a/drivers/media/video/gspca/spca508.c +++ b/drivers/media/video/gspca/spca508.c @@ -1513,7 +1513,6 @@ static const struct sd_desc sd_desc = { static const __devinitdata struct usb_device_id device_table[] = { {USB_DEVICE(0x0130, 0x0130), .driver_info = HamaUSBSightcam}, {USB_DEVICE(0x041e, 0x4018), .driver_info = CreativeVista}, - {USB_DEVICE(0x0461, 0x0815), .driver_info = MicroInnovationIC200}, {USB_DEVICE(0x0733, 0x0110), .driver_info = ViewQuestVQ110}, {USB_DEVICE(0x0af9, 0x0010), .driver_info = HamaUSBSightcam}, {USB_DEVICE(0x0af9, 0x0011), .driver_info = HamaUSBSightcam2}, diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c index dc7f2b0..b9c80e2 100644 --- a/drivers/media/video/gspca/spca561.c +++ b/drivers/media/video/gspca/spca561.c @@ -1053,6 +1053,7 @@ static const __devinitdata struct usb_device_id device_table[] = { {USB_DEVICE(0x041e, 0x401a), .driver_info = Rev072A}, {USB_DEVICE(0x041e, 0x403b), .driver_info = Rev012A}, {USB_DEVICE(0x0458, 0x7004), .driver_info = Rev072A}, + {USB_DEVICE(0x0461, 0x0815), .driver_info = Rev072A}, {USB_DEVICE(0x046d, 0x0928), .driver_info = Rev012A}, {USB_DEVICE(0x046d, 0x0929), .driver_info = Rev012A}, {USB_DEVICE(0x046d, 0x092a), .driver_info = Rev012A}, diff --git a/drivers/media/video/gspca/stv06xx/stv06xx.c b/drivers/media/video/gspca/stv06xx/stv06xx.c index af73da3..14f179a 100644 --- a/drivers/media/video/gspca/stv06xx/stv06xx.c +++ b/drivers/media/video/gspca/stv06xx/stv06xx.c @@ -524,8 +524,6 @@ static const __devinitdata struct usb_device_id device_table[] = { {USB_DEVICE(0x046D, 0x08F5), .driver_info = BRIDGE_ST6422 }, /* QuickCam Messenger (new) */ {USB_DEVICE(0x046D, 0x08F6), .driver_info = BRIDGE_ST6422 }, - /* QuickCam Messenger (new) */ - {USB_DEVICE(0x046D, 0x08DA), .driver_info = BRIDGE_ST6422 }, {} }; MODULE_DEVICE_TABLE(usb, device_table); diff --git a/drivers/media/video/hexium_gemini.c b/drivers/media/video/hexium_gemini.c index e620a3a..ad2c232 100644 --- a/drivers/media/video/hexium_gemini.c +++ b/drivers/media/video/hexium_gemini.c @@ -356,9 +356,6 @@ static int hexium_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_d DEB_EE((".\n")); - ret = saa7146_vv_devinit(dev); - if (ret) - return ret; hexium = kzalloc(sizeof(struct hexium), GFP_KERNEL); if (NULL == hexium) { printk("hexium_gemini: not enough kernel memory in hexium_attach().\n"); diff --git a/drivers/media/video/hexium_orion.c b/drivers/media/video/hexium_orion.c index fe596a1..938a1f8 100644 --- a/drivers/media/video/hexium_orion.c +++ b/drivers/media/video/hexium_orion.c @@ -216,10 +216,6 @@ static int hexium_probe(struct saa7146_dev *dev) return -EFAULT; } - err = saa7146_vv_devinit(dev); - if (err) - return err; - hexium = kzalloc(sizeof(struct hexium), GFP_KERNEL); if (NULL == hexium) { printk("hexium_orion: hexium_probe: not enough kernel memory.\n"); diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c index 3c8ebfc..34a6601 100644 --- a/drivers/media/video/mx1_camera.c +++ b/drivers/media/video/mx1_camera.c @@ -49,8 +49,6 @@ /* * CSI registers */ -#define DMA_CCR(x) (0x8c + ((x) << 6)) /* Control Registers */ -#define DMA_DIMR 0x08 /* Interrupt mask Register */ #define CSICR1 0x00 /* CSI Control Register 1 */ #define CSISR 0x08 /* CSI Status Register */ #define CSIRXR 0x10 /* CSI RxFIFO Register */ @@ -784,7 +782,7 @@ static int __init mx1_camera_probe(struct platform_device *pdev) pcdev); imx_dma_config_channel(pcdev->dma_chan, IMX_DMA_TYPE_FIFO, - IMX_DMA_MEMSIZE_32, DMA_REQ_CSI_R, 0); + IMX_DMA_MEMSIZE_32, MX1_DMA_REQ_CSI_R, 0); /* burst length : 16 words = 64 bytes */ imx_dma_config_burstlen(pcdev->dma_chan, 0); @@ -798,8 +796,8 @@ static int __init mx1_camera_probe(struct platform_device *pdev) set_fiq_handler(&mx1_camera_sof_fiq_start, &mx1_camera_sof_fiq_end - &mx1_camera_sof_fiq_start); - regs.ARM_r8 = DMA_BASE + DMA_DIMR; - regs.ARM_r9 = DMA_BASE + DMA_CCR(pcdev->dma_chan); + regs.ARM_r8 = (long)MX1_DMA_DIMR; + regs.ARM_r9 = (long)MX1_DMA_CCR(pcdev->dma_chan); regs.ARM_r10 = (long)pcdev->base + CSICR1; regs.ARM_fp = (long)pcdev->base + CSISR; regs.ARM_sp = 1 << pcdev->dma_chan; diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c index 9f01f14..ef0c817 100644 --- a/drivers/media/video/mxb.c +++ b/drivers/media/video/mxb.c @@ -169,11 +169,7 @@ static struct saa7146_extension extension; static int mxb_probe(struct saa7146_dev *dev) { struct mxb *mxb = NULL; - int err; - err = saa7146_vv_devinit(dev); - if (err) - return err; mxb = kzalloc(sizeof(struct mxb), GFP_KERNEL); if (mxb == NULL) { DEB_D(("not enough kernel memory.\n")); @@ -699,14 +695,17 @@ static struct saa7146_ext_vv vv_data; /* this function only gets called when the probing was successful */ static int mxb_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info) { - struct mxb *mxb = (struct mxb *)dev->ext_priv; + struct mxb *mxb; DEB_EE(("dev:%p\n", dev)); - /* checking for i2c-devices can be omitted here, because we - already did this in "mxb_vl42_probe" */ - saa7146_vv_init(dev, &vv_data); + if (mxb_probe(dev)) { + saa7146_vv_release(dev); + return -1; + } + mxb = (struct mxb *)dev->ext_priv; + vv_data.ops.vidioc_queryctrl = vidioc_queryctrl; vv_data.ops.vidioc_g_ctrl = vidioc_g_ctrl; vv_data.ops.vidioc_s_ctrl = vidioc_s_ctrl; @@ -726,6 +725,7 @@ static int mxb_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data vv_data.ops.vidioc_default = vidioc_default; if (saa7146_register_device(&mxb->video_dev, dev, "mxb", VFL_TYPE_GRABBER)) { ERR(("cannot register capture v4l2 device. skipping.\n")); + saa7146_vv_release(dev); return -1; } @@ -846,7 +846,6 @@ static struct saa7146_extension extension = { .pci_tbl = &pci_tbl[0], .module = THIS_MODULE, - .probe = mxb_probe, .attach = mxb_attach, .detach = mxb_detach, diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c index b189fe6..ce76d95 100644 --- a/drivers/media/video/omap24xxcam.c +++ b/drivers/media/video/omap24xxcam.c @@ -1405,7 +1405,7 @@ static int omap24xxcam_mmap_buffers(struct file *file, } size = 0; - for (i = first; i <= last; i++) { + for (i = first; i <= last && i < VIDEO_MAX_FRAME; i++) { struct videobuf_dmabuf *dma = videobuf_to_dma(vbq->bufs[i]); for (j = 0; j < dma->sglen; j++) { diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 5ecc30d..04bf5c1 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -609,12 +609,9 @@ static void pxa_dma_add_tail_buf(struct pxa_camera_dev *pcdev, */ static void pxa_camera_start_capture(struct pxa_camera_dev *pcdev) { - unsigned long cicr0, cifr; + unsigned long cicr0; dev_dbg(pcdev->soc_host.v4l2_dev.dev, "%s\n", __func__); - /* Reset the FIFOs */ - cifr = __raw_readl(pcdev->base + CIFR) | CIFR_RESET_F; - __raw_writel(cifr, pcdev->base + CIFR); /* Enable End-Of-Frame Interrupt */ cicr0 = __raw_readl(pcdev->base + CICR0) | CICR0_ENB; cicr0 &= ~CICR0_EOFM; @@ -935,7 +932,7 @@ static void pxa_camera_deactivate(struct pxa_camera_dev *pcdev) static irqreturn_t pxa_camera_irq(int irq, void *data) { struct pxa_camera_dev *pcdev = data; - unsigned long status, cicr0; + unsigned long status, cifr, cicr0; struct pxa_buffer *buf; struct videobuf_buffer *vb; @@ -949,6 +946,10 @@ static irqreturn_t pxa_camera_irq(int irq, void *data) __raw_writel(status, pcdev->base + CISR); if (status & CISR_EOF) { + /* Reset the FIFOs */ + cifr = __raw_readl(pcdev->base + CIFR) | CIFR_RESET_F; + __raw_writel(cifr, pcdev->base + CIFR); + pcdev->active = list_first_entry(&pcdev->capture, struct pxa_buffer, vb.queue); vb = &pcdev->active->vb; diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c index 6e16b39..1ad980f 100644 --- a/drivers/media/video/sh_mobile_ceu_camera.c +++ b/drivers/media/video/sh_mobile_ceu_camera.c @@ -1633,7 +1633,7 @@ static int sh_mobile_ceu_try_fmt(struct soc_camera_device *icd, height = pix->height; pix->bytesperline = soc_mbus_bytes_per_line(width, xlate->host_fmt); - if (pix->bytesperline < 0) + if ((int)pix->bytesperline < 0) return pix->bytesperline; pix->sizeimage = height * pix->bytesperline; diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 2191c8d..0d0d625 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -311,6 +311,22 @@ config TI_DAC7512 This driver can also be built as a module. If so, the module will be calles ti_dac7512. +config VMWARE_BALLOON + tristate "VMware Balloon Driver" + depends on X86 + help + This is VMware physical memory management driver which acts + like a "balloon" that can be inflated to reclaim physical pages + by reserving them in the guest and invalidating them in the + monitor, freeing up the underlying machine pages so they can + be allocated to other guests. The balloon can also be deflated + to allow the guest to use more physical memory. + + If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called vmware_balloon. + source "drivers/misc/c2port/Kconfig" source "drivers/misc/eeprom/Kconfig" source "drivers/misc/cb710/Kconfig" diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index 27c4843..7b6f7ee 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -29,3 +29,4 @@ obj-$(CONFIG_C2PORT) += c2port/ obj-$(CONFIG_IWMC3200TOP) += iwmc3200top/ obj-y += eeprom/ obj-y += cb710/ +obj-$(CONFIG_VMWARE_BALLOON) += vmware_balloon.o diff --git a/drivers/misc/vmware_balloon.c b/drivers/misc/vmware_balloon.c new file mode 100644 index 0000000..e7161c4 --- /dev/null +++ b/drivers/misc/vmware_balloon.c @@ -0,0 +1,832 @@ +/* + * VMware Balloon driver. + * + * Copyright (C) 2000-2010, VMware, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; version 2 of the License and no later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or + * NON INFRINGEMENT. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Maintained by: Dmitry Torokhov <dtor@vmware.com> + */ + +/* + * This is VMware physical memory management driver for Linux. The driver + * acts like a "balloon" that can be inflated to reclaim physical pages by + * reserving them in the guest and invalidating them in the monitor, + * freeing up the underlying machine pages so they can be allocated to + * other guests. The balloon can also be deflated to allow the guest to + * use more physical memory. Higher level policies can control the sizes + * of balloons in VMs in order to manage physical memory resources. + */ + +//#define DEBUG +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include <linux/types.h> +#include <linux/kernel.h> +#include <linux/mm.h> +#include <linux/sched.h> +#include <linux/module.h> +#include <linux/workqueue.h> +#include <linux/debugfs.h> +#include <linux/seq_file.h> +#include <asm/vmware.h> + +MODULE_AUTHOR("VMware, Inc."); +MODULE_DESCRIPTION("VMware Memory Control (Balloon) Driver"); +MODULE_VERSION("1.2.1.0-K"); +MODULE_ALIAS("dmi:*:svnVMware*:*"); +MODULE_ALIAS("vmware_vmmemctl"); +MODULE_LICENSE("GPL"); + +/* + * Various constants controlling rate of inflaint/deflating balloon, + * measured in pages. + */ + +/* + * Rate of allocating memory when there is no memory pressure + * (driver performs non-sleeping allocations). + */ +#define VMW_BALLOON_NOSLEEP_ALLOC_MAX 16384U + +/* + * Rates of memory allocaton when guest experiences memory pressure + * (driver performs sleeping allocations). + */ +#define VMW_BALLOON_RATE_ALLOC_MIN 512U +#define VMW_BALLOON_RATE_ALLOC_MAX 2048U +#define VMW_BALLOON_RATE_ALLOC_INC 16U + +/* + * Rates for releasing pages while deflating balloon. + */ +#define VMW_BALLOON_RATE_FREE_MIN 512U +#define VMW_BALLOON_RATE_FREE_MAX 16384U +#define VMW_BALLOON_RATE_FREE_INC 16U + +/* + * When guest is under memory pressure, use a reduced page allocation + * rate for next several cycles. + */ +#define VMW_BALLOON_SLOW_CYCLES 4 + +/* + * Use __GFP_HIGHMEM to allow pages from HIGHMEM zone. We don't + * allow wait (__GFP_WAIT) for NOSLEEP page allocations. Use + * __GFP_NOWARN, to suppress page allocation failure warnings. + */ +#define VMW_PAGE_ALLOC_NOSLEEP (__GFP_HIGHMEM|__GFP_NOWARN) + +/* + * Use GFP_HIGHUSER when executing in a separate kernel thread + * context and allocation can sleep. This is less stressful to + * the guest memory system, since it allows the thread to block + * while memory is reclaimed, and won't take pages from emergency + * low-memory pools. + */ +#define VMW_PAGE_ALLOC_CANSLEEP (GFP_HIGHUSER) + +/* Maximum number of page allocations without yielding processor */ +#define VMW_BALLOON_YIELD_THRESHOLD 1024 + + +/* + * Hypervisor communication port definitions. + */ +#define VMW_BALLOON_HV_PORT 0x5670 +#define VMW_BALLOON_HV_MAGIC 0x456c6d6f +#define VMW_BALLOON_PROTOCOL_VERSION 2 +#define VMW_BALLOON_GUEST_ID 1 /* Linux */ + +#define VMW_BALLOON_CMD_START 0 +#define VMW_BALLOON_CMD_GET_TARGET 1 +#define VMW_BALLOON_CMD_LOCK 2 +#define VMW_BALLOON_CMD_UNLOCK 3 +#define VMW_BALLOON_CMD_GUEST_ID 4 + +/* error codes */ +#define VMW_BALLOON_SUCCESS 0 +#define VMW_BALLOON_FAILURE -1 +#define VMW_BALLOON_ERROR_CMD_INVALID 1 +#define VMW_BALLOON_ERROR_PPN_INVALID 2 +#define VMW_BALLOON_ERROR_PPN_LOCKED 3 +#define VMW_BALLOON_ERROR_PPN_UNLOCKED 4 +#define VMW_BALLOON_ERROR_PPN_PINNED 5 +#define VMW_BALLOON_ERROR_PPN_NOTNEEDED 6 +#define VMW_BALLOON_ERROR_RESET 7 +#define VMW_BALLOON_ERROR_BUSY 8 + +#define VMWARE_BALLOON_CMD(cmd, data, result) \ +({ \ + unsigned long __stat, __dummy1, __dummy2; \ + __asm__ __volatile__ ("inl (%%dx)" : \ + "=a"(__stat), \ + "=c"(__dummy1), \ + "=d"(__dummy2), \ + "=b"(result) : \ + "0"(VMW_BALLOON_HV_MAGIC), \ + "1"(VMW_BALLOON_CMD_##cmd), \ + "2"(VMW_BALLOON_HV_PORT), \ + "3"(data) : \ + "memory"); \ + result &= -1UL; \ + __stat & -1UL; \ +}) + +#ifdef CONFIG_DEBUG_FS +struct vmballoon_stats { + unsigned int timer; + + /* allocation statustics */ + unsigned int alloc; + unsigned int alloc_fail; + unsigned int sleep_alloc; + unsigned int sleep_alloc_fail; + unsigned int refused_alloc; + unsigned int refused_free; + unsigned int free; + + /* monitor operations */ + unsigned int lock; + unsigned int lock_fail; + unsigned int unlock; + unsigned int unlock_fail; + unsigned int target; + unsigned int target_fail; + unsigned int start; + unsigned int start_fail; + unsigned int guest_type; + unsigned int guest_type_fail; +}; + +#define STATS_INC(stat) (stat)++ +#else +#define STATS_INC(stat) +#endif + +struct vmballoon { + + /* list of reserved physical pages */ + struct list_head pages; + + /* transient list of non-balloonable pages */ + struct list_head refused_pages; + + /* balloon size in pages */ + unsigned int size; + unsigned int target; + + /* reset flag */ + bool reset_required; + + /* adjustment rates (pages per second) */ + unsigned int rate_alloc; + unsigned int rate_free; + + /* slowdown page allocations for next few cycles */ + unsigned int slow_allocation_cycles; + +#ifdef CONFIG_DEBUG_FS + /* statistics */ + struct vmballoon_stats stats; + + /* debugfs file exporting statistics */ + struct dentry *dbg_entry; +#endif + + struct sysinfo sysinfo; + + struct delayed_work dwork; +}; + +static struct vmballoon balloon; +static struct workqueue_struct *vmballoon_wq; + +/* + * Send "start" command to the host, communicating supported version + * of the protocol. + */ +static bool vmballoon_send_start(struct vmballoon *b) +{ + unsigned long status, dummy; + + STATS_INC(b->stats.start); + + status = VMWARE_BALLOON_CMD(START, VMW_BALLOON_PROTOCOL_VERSION, dummy); + if (status == VMW_BALLOON_SUCCESS) + return true; + + pr_debug("%s - failed, hv returns %ld\n", __func__, status); + STATS_INC(b->stats.start_fail); + return false; +} + +static bool vmballoon_check_status(struct vmballoon *b, unsigned long status) +{ + switch (status) { + case VMW_BALLOON_SUCCESS: + return true; + + case VMW_BALLOON_ERROR_RESET: + b->reset_required = true; + /* fall through */ + + default: + return false; + } +} + +/* + * Communicate guest type to the host so that it can adjust ballooning + * algorithm to the one most appropriate for the guest. This command + * is normally issued after sending "start" command and is part of + * standard reset sequence. + */ +static bool vmballoon_send_guest_id(struct vmballoon *b) +{ + unsigned long status, dummy; + + status = VMWARE_BALLOON_CMD(GUEST_ID, VMW_BALLOON_GUEST_ID, dummy); + + STATS_INC(b->stats.guest_type); + + if (vmballoon_check_status(b, status)) + return true; + + pr_debug("%s - failed, hv returns %ld\n", __func__, status); + STATS_INC(b->stats.guest_type_fail); + return false; +} + +/* + * Retrieve desired balloon size from the host. + */ +static bool vmballoon_send_get_target(struct vmballoon *b, u32 *new_target) +{ + unsigned long status; + unsigned long target; + unsigned long limit; + u32 limit32; + + /* + * si_meminfo() is cheap. Moreover, we want to provide dynamic + * max balloon size later. So let us call si_meminfo() every + * iteration. + */ + si_meminfo(&b->sysinfo); + limit = b->sysinfo.totalram; + + /* Ensure limit fits in 32-bits */ + limit32 = (u32)limit; + if (limit != limit32) + return false; + + /* update stats */ + STATS_INC(b->stats.target); + + status = VMWARE_BALLOON_CMD(GET_TARGET, limit, target); + if (vmballoon_check_status(b, status)) { + *new_target = target; + return true; + } + + pr_debug("%s - failed, hv returns %ld\n", __func__, status); + STATS_INC(b->stats.target_fail); + return false; +} + +/* + * Notify the host about allocated page so that host can use it without + * fear that guest will need it. Host may reject some pages, we need to + * check the return value and maybe submit a different page. + */ +static bool vmballoon_send_lock_page(struct vmballoon *b, unsigned long pfn) +{ + unsigned long status, dummy; + u32 pfn32; + + pfn32 = (u32)pfn; + if (pfn32 != pfn) + return false; + + STATS_INC(b->stats.lock); + + status = VMWARE_BALLOON_CMD(LOCK, pfn, dummy); + if (vmballoon_check_status(b, status)) + return true; + + pr_debug("%s - ppn %lx, hv returns %ld\n", __func__, pfn, status); + STATS_INC(b->stats.lock_fail); + return false; +} + +/* + * Notify the host that guest intends to release given page back into + * the pool of available (to the guest) pages. + */ +static bool vmballoon_send_unlock_page(struct vmballoon *b, unsigned long pfn) +{ + unsigned long status, dummy; + u32 pfn32; + + pfn32 = (u32)pfn; + if (pfn32 != pfn) + return false; + + STATS_INC(b->stats.unlock); + + status = VMWARE_BALLOON_CMD(UNLOCK, pfn, dummy); + if (vmballoon_check_status(b, status)) + return true; + + pr_debug("%s - ppn %lx, hv returns %ld\n", __func__, pfn, status); + STATS_INC(b->stats.unlock_fail); + return false; +} + +/* + * Quickly release all pages allocated for the balloon. This function is + * called when host decides to "reset" balloon for one reason or another. + * Unlike normal "deflate" we do not (shall not) notify host of the pages + * being released. + */ +static void vmballoon_pop(struct vmballoon *b) +{ + struct page *page, *next; + unsigned int count = 0; + + list_for_each_entry_safe(page, next, &b->pages, lru) { + list_del(&page->lru); + __free_page(page); + STATS_INC(b->stats.free); + b->size--; + + if (++count >= b->rate_free) { + count = 0; + cond_resched(); + } + } +} + +/* + * Perform standard reset sequence by popping the balloon (in case it + * is not empty) and then restarting protocol. This operation normally + * happens when host responds with VMW_BALLOON_ERROR_RESET to a command. + */ +static void vmballoon_reset(struct vmballoon *b) +{ + /* free all pages, skipping monitor unlock */ + vmballoon_pop(b); + + if (vmballoon_send_start(b)) { + b->reset_required = false; + if (!vmballoon_send_guest_id(b)) + pr_err("failed to send guest ID to the host\n"); + } +} + +/* + * Allocate (or reserve) a page for the balloon and notify the host. If host + * refuses the page put it on "refuse" list and allocate another one until host + * is satisfied. "Refused" pages are released at the end of inflation cycle + * (when we allocate b->rate_alloc pages). + */ +static int vmballoon_reserve_page(struct vmballoon *b, bool can_sleep) +{ + struct page *page; + gfp_t flags; + bool locked = false; + + do { + if (!can_sleep) + STATS_INC(b->stats.alloc); + else + STATS_INC(b->stats.sleep_alloc); + + flags = can_sleep ? VMW_PAGE_ALLOC_CANSLEEP : VMW_PAGE_ALLOC_NOSLEEP; + page = alloc_page(flags); + if (!page) { + if (!can_sleep) + STATS_INC(b->stats.alloc_fail); + else + STATS_INC(b->stats.sleep_alloc_fail); + return -ENOMEM; + } + + /* inform monitor */ + locked = vmballoon_send_lock_page(b, page_to_pfn(page)); + if (!locked) { + if (b->reset_required) { + __free_page(page); + return -EIO; + } + + /* place on list of non-balloonable pages, retry allocation */ + list_add(&page->lru, &b->refused_pages); + STATS_INC(b->stats.refused_alloc); + } + } while (!locked); + + /* track allocated page */ + list_add(&page->lru, &b->pages); + + /* update balloon size */ + b->size++; + + return 0; +} + +/* + * Release the page allocated for the balloon. Note that we first notify + * the host so it can make sure the page will be available for the guest + * to use, if needed. + */ +static int vmballoon_release_page(struct vmballoon *b, struct page *page) +{ + if (!vmballoon_send_unlock_page(b, page_to_pfn(page))) + return -EIO; + + list_del(&page->lru); + + /* deallocate page */ + __free_page(page); + STATS_INC(b->stats.free); + + /* update balloon size */ + b->size--; + + return 0; +} + +/* + * Release pages that were allocated while attempting to inflate the + * balloon but were refused by the host for one reason or another. + */ +static void vmballoon_release_refused_pages(struct vmballoon *b) +{ + struct page *page, *next; + + list_for_each_entry_safe(page, next, &b->refused_pages, lru) { + list_del(&page->lru); + __free_page(page); + STATS_INC(b->stats.refused_free); + } +} + +/* + * Inflate the balloon towards its target size. Note that we try to limit + * the rate of allocation to make sure we are not choking the rest of the + * system. + */ +static void vmballoon_inflate(struct vmballoon *b) +{ + unsigned int goal; + unsigned int rate; + unsigned int i; + unsigned int allocations = 0; + int error = 0; + bool alloc_can_sleep = false; + + pr_debug("%s - size: %d, target %d\n", __func__, b->size, b->target); + + /* + * First try NOSLEEP page allocations to inflate balloon. + * + * If we do not throttle nosleep allocations, we can drain all + * free pages in the guest quickly (if the balloon target is high). + * As a side-effect, draining free pages helps to inform (force) + * the guest to start swapping if balloon target is not met yet, + * which is a desired behavior. However, balloon driver can consume + * all available CPU cycles if too many pages are allocated in a + * second. Therefore, we throttle nosleep allocations even when + * the guest is not under memory pressure. OTOH, if we have already + * predicted that the guest is under memory pressure, then we + * slowdown page allocations considerably. + */ + + goal = b->target - b->size; + /* + * Start with no sleep allocation rate which may be higher + * than sleeping allocation rate. + */ + rate = b->slow_allocation_cycles ? + b->rate_alloc : VMW_BALLOON_NOSLEEP_ALLOC_MAX; + + pr_debug("%s - goal: %d, no-sleep rate: %d, sleep rate: %d\n", + __func__, goal, rate, b->rate_alloc); + + for (i = 0; i < goal; i++) { + + error = vmballoon_reserve_page(b, alloc_can_sleep); + if (error) { + if (error != -ENOMEM) { + /* + * Not a page allocation failure, stop this + * cycle. Maybe we'll get new target from + * the host soon. + */ + break; + } + + if (alloc_can_sleep) { + /* + * CANSLEEP page allocation failed, so guest + * is under severe memory pressure. Quickly + * decrease allocation rate. + */ + b->rate_alloc = max(b->rate_alloc / 2, + VMW_BALLOON_RATE_ALLOC_MIN); + break; + } + + /* + * NOSLEEP page allocation failed, so the guest is + * under memory pressure. Let us slow down page + * allocations for next few cycles so that the guest + * gets out of memory pressure. Also, if we already + * allocated b->rate_alloc pages, let's pause, + * otherwise switch to sleeping allocations. + */ + b->slow_allocation_cycles = VMW_BALLOON_SLOW_CYCLES; + + if (i >= b->rate_alloc) + break; + + alloc_can_sleep = true; + /* Lower rate for sleeping allocations. */ + rate = b->rate_alloc; + } + + if (++allocations > VMW_BALLOON_YIELD_THRESHOLD) { + cond_resched(); + allocations = 0; + } + + if (i >= rate) { + /* We allocated enough pages, let's take a break. */ + break; + } + } + + /* + * We reached our goal without failures so try increasing + * allocation rate. + */ + if (error == 0 && i >= b->rate_alloc) { + unsigned int mult = i / b->rate_alloc; + + b->rate_alloc = + min(b->rate_alloc + mult * VMW_BALLOON_RATE_ALLOC_INC, + VMW_BALLOON_RATE_ALLOC_MAX); + } + + vmballoon_release_refused_pages(b); +} + +/* + * Decrease the size of the balloon allowing guest to use more memory. + */ +static void vmballoon_deflate(struct vmballoon *b) +{ + struct page *page, *next; + unsigned int i = 0; + unsigned int goal; + int error; + + pr_debug("%s - size: %d, target %d\n", __func__, b->size, b->target); + + /* limit deallocation rate */ + goal = min(b->size - b->target, b->rate_free); + + pr_debug("%s - goal: %d, rate: %d\n", __func__, goal, b->rate_free); + + /* free pages to reach target */ + list_for_each_entry_safe(page, next, &b->pages, lru) { + error = vmballoon_release_page(b, page); + if (error) { + /* quickly decrease rate in case of error */ + b->rate_free = max(b->rate_free / 2, + VMW_BALLOON_RATE_FREE_MIN); + return; + } + + if (++i >= goal) + break; + } + + /* slowly increase rate if there were no errors */ + b->rate_free = min(b->rate_free + VMW_BALLOON_RATE_FREE_INC, + VMW_BALLOON_RATE_FREE_MAX); +} + +/* + * Balloon work function: reset protocol, if needed, get the new size and + * adjust balloon as needed. Repeat in 1 sec. + */ +static void vmballoon_work(struct work_struct *work) +{ + struct delayed_work *dwork = to_delayed_work(work); + struct vmballoon *b = container_of(dwork, struct vmballoon, dwork); + unsigned int target; + + STATS_INC(b->stats.timer); + + if (b->reset_required) + vmballoon_reset(b); + + if (b->slow_allocation_cycles > 0) + b->slow_allocation_cycles--; + + if (vmballoon_send_get_target(b, &target)) { + /* update target, adjust size */ + b->target = target; + + if (b->size < target) + vmballoon_inflate(b); + else if (b->size > target) + vmballoon_deflate(b); + } + + queue_delayed_work(vmballoon_wq, dwork, round_jiffies_relative(HZ)); +} + +/* + * DEBUGFS Interface + */ +#ifdef CONFIG_DEBUG_FS + +static int vmballoon_debug_show(struct seq_file *f, void *offset) +{ + struct vmballoon *b = f->private; + struct vmballoon_stats *stats = &b->stats; + + /* format size info */ + seq_printf(f, + "target: %8d pages\n" + "current: %8d pages\n", + b->target, b->size); + + /* format rate info */ + seq_printf(f, + "rateNoSleepAlloc: %8d pages/sec\n" + "rateSleepAlloc: %8d pages/sec\n" + "rateFree: %8d pages/sec\n", + VMW_BALLOON_NOSLEEP_ALLOC_MAX, + b->rate_alloc, b->rate_free); + + seq_printf(f, + "\n" + "timer: %8u\n" + "start: %8u (%4u failed)\n" + "guestType: %8u (%4u failed)\n" + "lock: %8u (%4u failed)\n" + "unlock: %8u (%4u failed)\n" + "target: %8u (%4u failed)\n" + "primNoSleepAlloc: %8u (%4u failed)\n" + "primCanSleepAlloc: %8u (%4u failed)\n" + "primFree: %8u\n" + "errAlloc: %8u\n" + "errFree: %8u\n", + stats->timer, + stats->start, stats->start_fail, + stats->guest_type, stats->guest_type_fail, + stats->lock, stats->lock_fail, + stats->unlock, stats->unlock_fail, + stats->target, stats->target_fail, + stats->alloc, stats->alloc_fail, + stats->sleep_alloc, stats->sleep_alloc_fail, + stats->free, + stats->refused_alloc, stats->refused_free); + + return 0; +} + +static int vmballoon_debug_open(struct inode *inode, struct file *file) +{ + return single_open(file, vmballoon_debug_show, inode->i_private); +} + +static const struct file_operations vmballoon_debug_fops = { + .owner = THIS_MODULE, + .open = vmballoon_debug_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init vmballoon_debugfs_init(struct vmballoon *b) +{ + int error; + + b->dbg_entry = debugfs_create_file("vmmemctl", S_IRUGO, NULL, b, + &vmballoon_debug_fops); + if (IS_ERR(b->dbg_entry)) { + error = PTR_ERR(b->dbg_entry); + pr_err("failed to create debugfs entry, error: %d\n", error); + return error; + } + + return 0; +} + +static void __exit vmballoon_debugfs_exit(struct vmballoon *b) +{ + debugfs_remove(b->dbg_entry); +} + +#else + +static inline int vmballoon_debugfs_init(struct vmballoon *b) +{ + return 0; +} + +static inline void vmballoon_debugfs_exit(struct vmballoon *b) +{ +} + +#endif /* CONFIG_DEBUG_FS */ + +static int __init vmballoon_init(void) +{ + int error; + + /* + * Check if we are running on VMware's hypervisor and bail out + * if we are not. + */ + if (!vmware_platform()) + return -ENODEV; + + vmballoon_wq = create_freezeable_workqueue("vmmemctl"); + if (!vmballoon_wq) { + pr_err("failed to create workqueue\n"); + return -ENOMEM; + } + + INIT_LIST_HEAD(&balloon.pages); + INIT_LIST_HEAD(&balloon.refused_pages); + + /* initialize rates */ + balloon.rate_alloc = VMW_BALLOON_RATE_ALLOC_MAX; + balloon.rate_free = VMW_BALLOON_RATE_FREE_MAX; + + INIT_DELAYED_WORK(&balloon.dwork, vmballoon_work); + + /* + * Start balloon. + */ + if (!vmballoon_send_start(&balloon)) { + pr_err("failed to send start command to the host\n"); + error = -EIO; + goto fail; + } + + if (!vmballoon_send_guest_id(&balloon)) { + pr_err("failed to send guest ID to the host\n"); + error = -EIO; + goto fail; + } + + error = vmballoon_debugfs_init(&balloon); + if (error) + goto fail; + + queue_delayed_work(vmballoon_wq, &balloon.dwork, 0); + + return 0; + +fail: + destroy_workqueue(vmballoon_wq); + return error; +} +module_init(vmballoon_init); + +static void __exit vmballoon_exit(void) +{ + cancel_delayed_work_sync(&balloon.dwork); + destroy_workqueue(vmballoon_wq); + + vmballoon_debugfs_exit(&balloon); + + /* + * Deallocate all reserved memory, and reset connection with monitor. + * Reset connection before deallocating memory to avoid potential for + * additional spurious resets from guest touching deallocated pages. + */ + vmballoon_send_start(&balloon); + vmballoon_pop(&balloon); +} +module_exit(vmballoon_exit); diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index 88be37d..fb279f4 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -266,7 +266,7 @@ static int atmci_req_show(struct seq_file *s, void *v) "CMD%u(0x%x) flg %x rsp %x %x %x %x err %d\n", cmd->opcode, cmd->arg, cmd->flags, cmd->resp[0], cmd->resp[1], cmd->resp[2], - cmd->resp[2], cmd->error); + cmd->resp[3], cmd->error); if (data) seq_printf(s, "DATA %u / %u * %u flg %x err %d\n", data->bytes_xfered, data->blocks, @@ -276,7 +276,7 @@ static int atmci_req_show(struct seq_file *s, void *v) "CMD%u(0x%x) flg %x rsp %x %x %x %x err %d\n", stop->opcode, stop->arg, stop->flags, stop->resp[0], stop->resp[1], stop->resp[2], - stop->resp[2], stop->error); + stop->resp[3], stop->error); } spin_unlock_bh(&slot->host->lock); @@ -569,9 +569,10 @@ static void atmci_dma_cleanup(struct atmel_mci *host) { struct mmc_data *data = host->data; - dma_unmap_sg(&host->pdev->dev, data->sg, data->sg_len, - ((data->flags & MMC_DATA_WRITE) - ? DMA_TO_DEVICE : DMA_FROM_DEVICE)); + if (data) + dma_unmap_sg(&host->pdev->dev, data->sg, data->sg_len, + ((data->flags & MMC_DATA_WRITE) + ? DMA_TO_DEVICE : DMA_FROM_DEVICE)); } static void atmci_stop_dma(struct atmel_mci *host) @@ -1099,8 +1100,8 @@ static void atmci_command_complete(struct atmel_mci *host, "command error: status=0x%08x\n", status); if (cmd->data) { - host->data = NULL; atmci_stop_dma(host); + host->data = NULL; mci_writel(host, IDR, MCI_NOTBUSY | MCI_TXRDY | MCI_RXRDY | ATMCI_DATA_ERROR_FLAGS); @@ -1293,6 +1294,7 @@ static void atmci_tasklet_func(unsigned long priv) } else { data->bytes_xfered = data->blocks * data->blksz; data->error = 0; + mci_writel(host, IDR, ATMCI_DATA_ERROR_FLAGS); } if (!data->stop) { @@ -1751,13 +1753,13 @@ static int __init atmci_probe(struct platform_device *pdev) ret = -ENODEV; if (pdata->slot[0].bus_width) { ret = atmci_init_slot(host, &pdata->slot[0], - MCI_SDCSEL_SLOT_A, 0); + 0, MCI_SDCSEL_SLOT_A); if (!ret) nr_slots++; } if (pdata->slot[1].bus_width) { ret = atmci_init_slot(host, &pdata->slot[1], - MCI_SDCSEL_SLOT_B, 1); + 1, MCI_SDCSEL_SLOT_B); if (!ret) nr_slots++; } diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile index 82d1e4d..4521b1e 100644 --- a/drivers/mtd/Makefile +++ b/drivers/mtd/Makefile @@ -4,7 +4,7 @@ # Core functionality. obj-$(CONFIG_MTD) += mtd.o -mtd-y := mtdcore.o mtdsuper.o mtdbdi.o +mtd-y := mtdcore.o mtdsuper.o mtd-$(CONFIG_MTD_PARTITIONS) += mtdpart.o obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o diff --git a/drivers/mtd/internal.h b/drivers/mtd/internal.h deleted file mode 100644 index c658fe7..0000000 --- a/drivers/mtd/internal.h +++ /dev/null @@ -1,17 +0,0 @@ -/* Internal MTD definitions - * - * Copyright © 2006 Red Hat, Inc. All Rights Reserved. - * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -/* - * mtdbdi.c - */ -extern struct backing_dev_info mtd_bdi_unmappable; -extern struct backing_dev_info mtd_bdi_ro_mappable; -extern struct backing_dev_info mtd_bdi_rw_mappable; diff --git a/drivers/mtd/mtdbdi.c b/drivers/mtd/mtdbdi.c deleted file mode 100644 index 5ca5aed..0000000 --- a/drivers/mtd/mtdbdi.c +++ /dev/null @@ -1,43 +0,0 @@ -/* MTD backing device capabilities - * - * Copyright © 2006 Red Hat, Inc. All Rights Reserved. - * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include <linux/backing-dev.h> -#include <linux/mtd/mtd.h> -#include "internal.h" - -/* - * backing device capabilities for non-mappable devices (such as NAND flash) - * - permits private mappings, copies are taken of the data - */ -struct backing_dev_info mtd_bdi_unmappable = { - .capabilities = BDI_CAP_MAP_COPY, -}; - -/* - * backing device capabilities for R/O mappable devices (such as ROM) - * - permits private mappings, copies are taken of the data - * - permits non-writable shared mappings - */ -struct backing_dev_info mtd_bdi_ro_mappable = { - .capabilities = (BDI_CAP_MAP_COPY | BDI_CAP_MAP_DIRECT | - BDI_CAP_EXEC_MAP | BDI_CAP_READ_MAP), -}; - -/* - * backing device capabilities for writable mappable devices (such as RAM) - * - permits private mappings, copies are taken of the data - * - permits non-writable shared mappings - */ -struct backing_dev_info mtd_bdi_rw_mappable = { - .capabilities = (BDI_CAP_MAP_COPY | BDI_CAP_MAP_DIRECT | - BDI_CAP_EXEC_MAP | BDI_CAP_READ_MAP | - BDI_CAP_WRITE_MAP), -}; diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 5b38b17..b177e75 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -2,6 +2,9 @@ * Core registration and callback routines for MTD * drivers and users. * + * bdi bits are: + * Copyright © 2006 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) */ #include <linux/module.h> @@ -16,11 +19,39 @@ #include <linux/init.h> #include <linux/mtd/compatmac.h> #include <linux/proc_fs.h> +#include <linux/backing-dev.h> #include <linux/mtd/mtd.h> -#include "internal.h" #include "mtdcore.h" +/* + * backing device capabilities for non-mappable devices (such as NAND flash) + * - permits private mappings, copies are taken of the data + */ +struct backing_dev_info mtd_bdi_unmappable = { + .capabilities = BDI_CAP_MAP_COPY, +}; + +/* + * backing device capabilities for R/O mappable devices (such as ROM) + * - permits private mappings, copies are taken of the data + * - permits non-writable shared mappings + */ +struct backing_dev_info mtd_bdi_ro_mappable = { + .capabilities = (BDI_CAP_MAP_COPY | BDI_CAP_MAP_DIRECT | + BDI_CAP_EXEC_MAP | BDI_CAP_READ_MAP), +}; + +/* + * backing device capabilities for writable mappable devices (such as RAM) + * - permits private mappings, copies are taken of the data + * - permits non-writable shared mappings + */ +struct backing_dev_info mtd_bdi_rw_mappable = { + .capabilities = (BDI_CAP_MAP_COPY | BDI_CAP_MAP_DIRECT | + BDI_CAP_EXEC_MAP | BDI_CAP_READ_MAP | + BDI_CAP_WRITE_MAP), +}; static int mtd_cls_suspend(struct device *dev, pm_message_t state); static int mtd_cls_resume(struct device *dev); @@ -628,20 +659,55 @@ done: /*====================================================================*/ /* Init code */ +static int __init mtd_bdi_init(struct backing_dev_info *bdi, const char *name) +{ + int ret; + + ret = bdi_init(bdi); + if (!ret) + ret = bdi_register(bdi, NULL, name); + + if (ret) + bdi_destroy(bdi); + + return ret; +} + static int __init init_mtd(void) { int ret; + ret = class_register(&mtd_class); + if (ret) + goto err_reg; + + ret = mtd_bdi_init(&mtd_bdi_unmappable, "mtd-unmap"); + if (ret) + goto err_bdi1; + + ret = mtd_bdi_init(&mtd_bdi_ro_mappable, "mtd-romap"); + if (ret) + goto err_bdi2; + + ret = mtd_bdi_init(&mtd_bdi_rw_mappable, "mtd-rwmap"); + if (ret) + goto err_bdi3; - if (ret) { - pr_err("Error registering mtd class: %d\n", ret); - return ret; - } #ifdef CONFIG_PROC_FS if ((proc_mtd = create_proc_entry( "mtd", 0, NULL ))) proc_mtd->read_proc = mtd_read_proc; #endif /* CONFIG_PROC_FS */ return 0; + +err_bdi3: + bdi_destroy(&mtd_bdi_ro_mappable); +err_bdi2: + bdi_destroy(&mtd_bdi_unmappable); +err_bdi1: + class_unregister(&mtd_class); +err_reg: + pr_err("Error registering mtd class or bdi: %d\n", ret); + return ret; } static void __exit cleanup_mtd(void) @@ -651,6 +717,9 @@ static void __exit cleanup_mtd(void) remove_proc_entry( "mtd", NULL); #endif /* CONFIG_PROC_FS */ class_unregister(&mtd_class); + bdi_destroy(&mtd_bdi_unmappable); + bdi_destroy(&mtd_bdi_ro_mappable); + bdi_destroy(&mtd_bdi_rw_mappable); } module_init(init_mtd); diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c index af8b42e..7c00319 100644 --- a/drivers/mtd/mtdsuper.c +++ b/drivers/mtd/mtdsuper.c @@ -13,6 +13,7 @@ #include <linux/mtd/super.h> #include <linux/namei.h> #include <linux/ctype.h> +#include <linux/slab.h> /* * compare superblocks to see if they're equivalent @@ -44,6 +45,7 @@ static int get_sb_mtd_set(struct super_block *sb, void *_mtd) sb->s_mtd = mtd; sb->s_dev = MKDEV(MTD_BLOCK_MAJOR, mtd->index); + sb->s_bdi = mtd->backing_dev_info; return 0; } diff --git a/drivers/mtd/nand/orion_nand.c b/drivers/mtd/nand/orion_nand.c index f59c074..d60fc57 100644 --- a/drivers/mtd/nand/orion_nand.c +++ b/drivers/mtd/nand/orion_nand.c @@ -60,7 +60,13 @@ static void orion_nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len) } buf64 = (uint64_t *)buf; while (i < len/8) { - uint64_t x; + /* + * Since GCC has no proper constraint (PR 43518) + * force x variable to r2/r3 registers as ldrd instruction + * requires first register to be even. + */ + register uint64_t x asm ("r2"); + asm volatile ("ldrd\t%0, [%1]" : "=&r" (x) : "r" (io_base)); buf64[i++] = x; } diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c index a03d291..f0d23de 100644 --- a/drivers/net/8139too.c +++ b/drivers/net/8139too.c @@ -1944,7 +1944,7 @@ static int rtl8139_rx(struct net_device *dev, struct rtl8139_private *tp, netif_dbg(tp, rx_status, dev, "%s() status %04x, size %04x, cur %04x\n", __func__, rx_status, rx_size, cur_rx); #if RTL8139_DEBUG > 2 - print_dump_hex(KERN_DEBUG, "Frame contents: ", + print_hex_dump(KERN_DEBUG, "Frame contents: ", DUMP_PREFIX_OFFSET, 16, 1, &rx_ring[ring_offset], 70, true); #endif diff --git a/drivers/net/Makefile b/drivers/net/Makefile index a583b50..12b280a 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -273,6 +273,7 @@ obj-$(CONFIG_USB_RTL8150) += usb/ obj-$(CONFIG_USB_HSO) += usb/ obj-$(CONFIG_USB_USBNET) += usb/ obj-$(CONFIG_USB_ZD1201) += usb/ +obj-$(CONFIG_USB_IPHETH) += usb/ obj-y += wireless/ obj-$(CONFIG_NET_TULIP) += tulip/ diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c index 6995169..cd17d09 100644 --- a/drivers/net/arm/ep93xx_eth.c +++ b/drivers/net/arm/ep93xx_eth.c @@ -311,11 +311,6 @@ err: processed++; } - if (processed) { - wrw(ep, REG_RXDENQ, processed); - wrw(ep, REG_RXSTSENQ, processed); - } - return processed; } @@ -350,6 +345,11 @@ poll_some_more: goto poll_some_more; } + if (rx) { + wrw(ep, REG_RXDENQ, rx); + wrw(ep, REG_RXSTSENQ, rx); + } + return rx; } diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index a257bab..ac90a38 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -58,8 +58,8 @@ #include "bnx2_fw.h" #define DRV_MODULE_NAME "bnx2" -#define DRV_MODULE_VERSION "2.0.8" -#define DRV_MODULE_RELDATE "Feb 15, 2010" +#define DRV_MODULE_VERSION "2.0.9" +#define DRV_MODULE_RELDATE "April 27, 2010" #define FW_MIPS_FILE_06 "bnx2/bnx2-mips-06-5.0.0.j6.fw" #define FW_RV2P_FILE_06 "bnx2/bnx2-rv2p-06-5.0.0.j3.fw" #define FW_MIPS_FILE_09 "bnx2/bnx2-mips-09-5.0.0.j9.fw" @@ -651,9 +651,10 @@ bnx2_napi_enable(struct bnx2 *bp) } static void -bnx2_netif_stop(struct bnx2 *bp) +bnx2_netif_stop(struct bnx2 *bp, bool stop_cnic) { - bnx2_cnic_stop(bp); + if (stop_cnic) + bnx2_cnic_stop(bp); if (netif_running(bp->dev)) { int i; @@ -671,14 +672,15 @@ bnx2_netif_stop(struct bnx2 *bp) } static void -bnx2_netif_start(struct bnx2 *bp) +bnx2_netif_start(struct bnx2 *bp, bool start_cnic) { if (atomic_dec_and_test(&bp->intr_sem)) { if (netif_running(bp->dev)) { netif_tx_wake_all_queues(bp->dev); bnx2_napi_enable(bp); bnx2_enable_int(bp); - bnx2_cnic_start(bp); + if (start_cnic) + bnx2_cnic_start(bp); } } } @@ -4759,8 +4761,12 @@ bnx2_reset_chip(struct bnx2 *bp, u32 reset_code) rc = bnx2_alloc_bad_rbuf(bp); } - if (bp->flags & BNX2_FLAG_USING_MSIX) + if (bp->flags & BNX2_FLAG_USING_MSIX) { bnx2_setup_msix_tbl(bp); + /* Prevent MSIX table reads and write from timing out */ + REG_WR(bp, BNX2_MISC_ECO_HW_CTL, + BNX2_MISC_ECO_HW_CTL_LARGE_GRC_TMOUT_EN); + } return rc; } @@ -6273,12 +6279,12 @@ bnx2_reset_task(struct work_struct *work) return; } - bnx2_netif_stop(bp); + bnx2_netif_stop(bp, true); bnx2_init_nic(bp, 1); atomic_set(&bp->intr_sem, 1); - bnx2_netif_start(bp); + bnx2_netif_start(bp, true); rtnl_unlock(); } @@ -6320,7 +6326,7 @@ bnx2_vlan_rx_register(struct net_device *dev, struct vlan_group *vlgrp) struct bnx2 *bp = netdev_priv(dev); if (netif_running(dev)) - bnx2_netif_stop(bp); + bnx2_netif_stop(bp, false); bp->vlgrp = vlgrp; @@ -6331,7 +6337,7 @@ bnx2_vlan_rx_register(struct net_device *dev, struct vlan_group *vlgrp) if (bp->flags & BNX2_FLAG_CAN_KEEP_VLAN) bnx2_fw_sync(bp, BNX2_DRV_MSG_CODE_KEEP_VLAN_UPDATE, 0, 1); - bnx2_netif_start(bp); + bnx2_netif_start(bp, false); } #endif @@ -7051,9 +7057,9 @@ bnx2_set_coalesce(struct net_device *dev, struct ethtool_coalesce *coal) bp->stats_ticks &= BNX2_HC_STATS_TICKS_HC_STAT_TICKS; if (netif_running(bp->dev)) { - bnx2_netif_stop(bp); + bnx2_netif_stop(bp, true); bnx2_init_nic(bp, 0); - bnx2_netif_start(bp); + bnx2_netif_start(bp, true); } return 0; @@ -7083,7 +7089,7 @@ bnx2_change_ring_size(struct bnx2 *bp, u32 rx, u32 tx) /* Reset will erase chipset stats; save them */ bnx2_save_stats(bp); - bnx2_netif_stop(bp); + bnx2_netif_stop(bp, true); bnx2_reset_chip(bp, BNX2_DRV_MSG_CODE_RESET); bnx2_free_skbs(bp); bnx2_free_mem(bp); @@ -7111,7 +7117,7 @@ bnx2_change_ring_size(struct bnx2 *bp, u32 rx, u32 tx) bnx2_setup_cnic_irq_info(bp); mutex_unlock(&bp->cnic_lock); #endif - bnx2_netif_start(bp); + bnx2_netif_start(bp, true); } return 0; } @@ -7364,7 +7370,7 @@ bnx2_self_test(struct net_device *dev, struct ethtool_test *etest, u64 *buf) if (etest->flags & ETH_TEST_FL_OFFLINE) { int i; - bnx2_netif_stop(bp); + bnx2_netif_stop(bp, true); bnx2_reset_chip(bp, BNX2_DRV_MSG_CODE_DIAG); bnx2_free_skbs(bp); @@ -7383,7 +7389,7 @@ bnx2_self_test(struct net_device *dev, struct ethtool_test *etest, u64 *buf) bnx2_shutdown_chip(bp); else { bnx2_init_nic(bp, 1); - bnx2_netif_start(bp); + bnx2_netif_start(bp, true); } /* wait for link up */ @@ -8377,7 +8383,7 @@ bnx2_suspend(struct pci_dev *pdev, pm_message_t state) return 0; flush_scheduled_work(); - bnx2_netif_stop(bp); + bnx2_netif_stop(bp, true); netif_device_detach(dev); del_timer_sync(&bp->timer); bnx2_shutdown_chip(bp); @@ -8399,7 +8405,7 @@ bnx2_resume(struct pci_dev *pdev) bnx2_set_power_state(bp, PCI_D0); netif_device_attach(dev); bnx2_init_nic(bp, 1); - bnx2_netif_start(bp); + bnx2_netif_start(bp, true); return 0; } @@ -8426,7 +8432,7 @@ static pci_ers_result_t bnx2_io_error_detected(struct pci_dev *pdev, } if (netif_running(dev)) { - bnx2_netif_stop(bp); + bnx2_netif_stop(bp, true); del_timer_sync(&bp->timer); bnx2_reset_nic(bp, BNX2_DRV_MSG_CODE_RESET); } @@ -8483,7 +8489,7 @@ static void bnx2_io_resume(struct pci_dev *pdev) rtnl_lock(); if (netif_running(dev)) - bnx2_netif_start(bp); + bnx2_netif_start(bp, true); netif_device_attach(dev); rtnl_unlock(); diff --git a/drivers/net/can/usb/ems_usb.c b/drivers/net/can/usb/ems_usb.c index 3345109..d800b59 100644 --- a/drivers/net/can/usb/ems_usb.c +++ b/drivers/net/can/usb/ems_usb.c @@ -1006,7 +1006,7 @@ static int ems_usb_probe(struct usb_interface *intf, netdev = alloc_candev(sizeof(struct ems_usb), MAX_TX_URBS); if (!netdev) { - dev_err(netdev->dev.parent, "Couldn't alloc candev\n"); + dev_err(&intf->dev, "ems_usb: Couldn't alloc candev\n"); return -ENOMEM; } @@ -1036,20 +1036,20 @@ static int ems_usb_probe(struct usb_interface *intf, dev->intr_urb = usb_alloc_urb(0, GFP_KERNEL); if (!dev->intr_urb) { - dev_err(netdev->dev.parent, "Couldn't alloc intr URB\n"); + dev_err(&intf->dev, "Couldn't alloc intr URB\n"); goto cleanup_candev; } dev->intr_in_buffer = kzalloc(INTR_IN_BUFFER_SIZE, GFP_KERNEL); if (!dev->intr_in_buffer) { - dev_err(netdev->dev.parent, "Couldn't alloc Intr buffer\n"); + dev_err(&intf->dev, "Couldn't alloc Intr buffer\n"); goto cleanup_intr_urb; } dev->tx_msg_buffer = kzalloc(CPC_HEADER_SIZE + sizeof(struct ems_cpc_msg), GFP_KERNEL); if (!dev->tx_msg_buffer) { - dev_err(netdev->dev.parent, "Couldn't alloc Tx buffer\n"); + dev_err(&intf->dev, "Couldn't alloc Tx buffer\n"); goto cleanup_intr_in_buffer; } diff --git a/drivers/net/cxgb3/ael1002.c b/drivers/net/cxgb3/ael1002.c index 5248f9e..35cd367 100644 --- a/drivers/net/cxgb3/ael1002.c +++ b/drivers/net/cxgb3/ael1002.c @@ -934,7 +934,7 @@ static struct cphy_ops xaui_direct_ops = { int t3_xaui_direct_phy_prep(struct cphy *phy, struct adapter *adapter, int phy_addr, const struct mdio_ops *mdio_ops) { - cphy_init(phy, adapter, MDIO_PRTAD_NONE, &xaui_direct_ops, mdio_ops, + cphy_init(phy, adapter, phy_addr, &xaui_direct_ops, mdio_ops, SUPPORTED_10000baseT_Full | SUPPORTED_AUI | SUPPORTED_TP, "10GBASE-CX4"); return 0; diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c index aced6c5..e3f1b85 100644 --- a/drivers/net/cxgb3/cxgb3_main.c +++ b/drivers/net/cxgb3/cxgb3_main.c @@ -439,7 +439,7 @@ static void free_irq_resources(struct adapter *adapter) static int await_mgmt_replies(struct adapter *adap, unsigned long init_cnt, unsigned long n) { - int attempts = 5; + int attempts = 10; while (adap->sge.qs[0].rspq.offload_pkts < init_cnt + n) { if (!--attempts) diff --git a/drivers/net/e100.c b/drivers/net/e100.c index b997e57..7910803 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -166,6 +166,7 @@ #include <linux/ethtool.h> #include <linux/string.h> #include <linux/firmware.h> +#include <linux/rtnetlink.h> #include <asm/unaligned.h> @@ -2265,8 +2266,13 @@ static void e100_tx_timeout_task(struct work_struct *work) DPRINTK(TX_ERR, DEBUG, "scb.status=0x%02X\n", ioread8(&nic->csr->scb.status)); - e100_down(netdev_priv(netdev)); - e100_up(netdev_priv(netdev)); + + rtnl_lock(); + if (netif_running(netdev)) { + e100_down(netdev_priv(netdev)); + e100_up(netdev_priv(netdev)); + } + rtnl_unlock(); } static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode) diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c index 712ccc6..9015555 100644 --- a/drivers/net/e1000e/82571.c +++ b/drivers/net/e1000e/82571.c @@ -336,7 +336,6 @@ static s32 e1000_get_variants_82571(struct e1000_adapter *adapter) struct e1000_hw *hw = &adapter->hw; static int global_quad_port_a; /* global port a indication */ struct pci_dev *pdev = adapter->pdev; - u16 eeprom_data = 0; int is_port_b = er32(STATUS) & E1000_STATUS_FUNC_1; s32 rc; @@ -387,16 +386,15 @@ static s32 e1000_get_variants_82571(struct e1000_adapter *adapter) if (pdev->device == E1000_DEV_ID_82571EB_SERDES_QUAD) adapter->flags &= ~FLAG_HAS_WOL; break; - case e1000_82573: + case e1000_82574: + case e1000_82583: + /* Disable ASPM L0s due to hardware errata */ + e1000e_disable_aspm(adapter->pdev, PCIE_LINK_STATE_L0S); + if (pdev->device == E1000_DEV_ID_82573L) { - if (e1000_read_nvm(&adapter->hw, NVM_INIT_3GIO_3, 1, - &eeprom_data) < 0) - break; - if (!(eeprom_data & NVM_WORD1A_ASPM_MASK)) { - adapter->flags |= FLAG_HAS_JUMBO_FRAMES; - adapter->max_hw_frame_size = DEFAULT_JUMBO; - } + adapter->flags |= FLAG_HAS_JUMBO_FRAMES; + adapter->max_hw_frame_size = DEFAULT_JUMBO; } break; default: @@ -1792,6 +1790,7 @@ struct e1000_info e1000_82571_info = { | FLAG_RESET_OVERWRITES_LAA /* errata */ | FLAG_TARC_SPEED_MODE_BIT /* errata */ | FLAG_APME_CHECK_PORT_B, + .flags2 = FLAG2_DISABLE_ASPM_L1, /* errata 13 */ .pba = 38, .max_hw_frame_size = DEFAULT_JUMBO, .get_variants = e1000_get_variants_82571, @@ -1809,6 +1808,7 @@ struct e1000_info e1000_82572_info = { | FLAG_RX_CSUM_ENABLED | FLAG_HAS_CTRLEXT_ON_LOAD | FLAG_TARC_SPEED_MODE_BIT, /* errata */ + .flags2 = FLAG2_DISABLE_ASPM_L1, /* errata 13 */ .pba = 38, .max_hw_frame_size = DEFAULT_JUMBO, .get_variants = e1000_get_variants_82571, @@ -1820,13 +1820,11 @@ struct e1000_info e1000_82572_info = { struct e1000_info e1000_82573_info = { .mac = e1000_82573, .flags = FLAG_HAS_HW_VLAN_FILTER - | FLAG_HAS_JUMBO_FRAMES | FLAG_HAS_WOL | FLAG_APME_IN_CTRL3 | FLAG_RX_CSUM_ENABLED | FLAG_HAS_SMART_POWER_DOWN | FLAG_HAS_AMT - | FLAG_HAS_ERT | FLAG_HAS_SWSM_ON_LOAD, .pba = 20, .max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN, diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h index 118bdf4..ee32b9b 100644 --- a/drivers/net/e1000e/e1000.h +++ b/drivers/net/e1000e/e1000.h @@ -37,6 +37,7 @@ #include <linux/io.h> #include <linux/netdevice.h> #include <linux/pci.h> +#include <linux/pci-aspm.h> #include "hw.h" @@ -374,7 +375,7 @@ struct e1000_adapter { struct e1000_info { enum e1000_mac_type mac; unsigned int flags; - unsigned int flags2; + unsigned int flags2; u32 pba; u32 max_hw_frame_size; s32 (*get_variants)(struct e1000_adapter *); @@ -421,6 +422,7 @@ struct e1000_info { #define FLAG2_CRC_STRIPPING (1 << 0) #define FLAG2_HAS_PHY_WAKEUP (1 << 1) #define FLAG2_IS_DISCARDING (1 << 2) +#define FLAG2_DISABLE_ASPM_L1 (1 << 3) #define E1000_RX_DESC_PS(R, i) \ (&(((union e1000_rx_desc_packet_split *)((R).desc))[i])) @@ -461,6 +463,7 @@ extern void e1000e_update_stats(struct e1000_adapter *adapter); extern bool e1000e_has_link(struct e1000_adapter *adapter); extern void e1000e_set_interrupt_capability(struct e1000_adapter *adapter); extern void e1000e_reset_interrupt_capability(struct e1000_adapter *adapter); +extern void e1000e_disable_aspm(struct pci_dev *pdev, u16 state); extern unsigned int copybreak; diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 73d43c5..dbf8178 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -4283,6 +4283,14 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu) return -EINVAL; } + /* 82573 Errata 17 */ + if (((adapter->hw.mac.type == e1000_82573) || + (adapter->hw.mac.type == e1000_82574)) && + (max_frame > ETH_FRAME_LEN + ETH_FCS_LEN)) { + adapter->flags2 |= FLAG2_DISABLE_ASPM_L1; + e1000e_disable_aspm(adapter->pdev, PCIE_LINK_STATE_L1); + } + while (test_and_set_bit(__E1000_RESETTING, &adapter->state)) msleep(1); /* e1000e_down -> e1000e_reset dependent on max_frame_size & mtu */ @@ -4605,29 +4613,42 @@ static void e1000_complete_shutdown(struct pci_dev *pdev, bool sleep, } } -static void e1000e_disable_l1aspm(struct pci_dev *pdev) +#ifdef CONFIG_PCIEASPM +static void __e1000e_disable_aspm(struct pci_dev *pdev, u16 state) +{ + pci_disable_link_state(pdev, state); +} +#else +static void __e1000e_disable_aspm(struct pci_dev *pdev, u16 state) { int pos; - u16 val; + u16 reg16; /* - * 82573 workaround - disable L1 ASPM on mobile chipsets - * - * L1 ASPM on various mobile (ich7) chipsets do not behave properly - * resulting in lost data or garbage information on the pci-e link - * level. This could result in (false) bad EEPROM checksum errors, - * long ping times (up to 2s) or even a system freeze/hang. - * - * Unfortunately this feature saves about 1W power consumption when - * active. + * Both device and parent should have the same ASPM setting. + * Disable ASPM in downstream component first and then upstream. */ - pos = pci_find_capability(pdev, PCI_CAP_ID_EXP); - pci_read_config_word(pdev, pos + PCI_EXP_LNKCTL, &val); - if (val & 0x2) { - dev_warn(&pdev->dev, "Disabling L1 ASPM\n"); - val &= ~0x2; - pci_write_config_word(pdev, pos + PCI_EXP_LNKCTL, val); - } + pos = pci_pcie_cap(pdev); + pci_read_config_word(pdev, pos + PCI_EXP_LNKCTL, ®16); + reg16 &= ~state; + pci_write_config_word(pdev, pos + PCI_EXP_LNKCTL, reg16); + + if (!pdev->bus->self) + return; + + pos = pci_pcie_cap(pdev->bus->self); + pci_read_config_word(pdev->bus->self, pos + PCI_EXP_LNKCTL, ®16); + reg16 &= ~state; + pci_write_config_word(pdev->bus->self, pos + PCI_EXP_LNKCTL, reg16); +} +#endif +void e1000e_disable_aspm(struct pci_dev *pdev, u16 state) +{ + dev_info(&pdev->dev, "Disabling ASPM %s %s\n", + (state & PCIE_LINK_STATE_L0S) ? "L0s" : "", + (state & PCIE_LINK_STATE_L1) ? "L1" : ""); + + __e1000e_disable_aspm(pdev, state); } #ifdef CONFIG_PM @@ -4653,7 +4674,8 @@ static int e1000_resume(struct pci_dev *pdev) pci_set_power_state(pdev, PCI_D0); pci_restore_state(pdev); pci_save_state(pdev); - e1000e_disable_l1aspm(pdev); + if (adapter->flags2 & FLAG2_DISABLE_ASPM_L1) + e1000e_disable_aspm(pdev, PCIE_LINK_STATE_L1); err = pci_enable_device_mem(pdev); if (err) { @@ -4795,7 +4817,8 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev) int err; pci_ers_result_t result; - e1000e_disable_l1aspm(pdev); + if (adapter->flags2 & FLAG2_DISABLE_ASPM_L1) + e1000e_disable_aspm(pdev, PCIE_LINK_STATE_L1); err = pci_enable_device_mem(pdev); if (err) { dev_err(&pdev->dev, @@ -4889,13 +4912,6 @@ static void e1000_eeprom_checks(struct e1000_adapter *adapter) dev_warn(&adapter->pdev->dev, "Warning: detected DSPD enabled in EEPROM\n"); } - - ret_val = e1000_read_nvm(hw, NVM_INIT_3GIO_3, 1, &buf); - if (!ret_val && (le16_to_cpu(buf) & (3 << 2))) { - /* ASPM enable */ - dev_warn(&adapter->pdev->dev, - "Warning: detected ASPM enabled in EEPROM\n"); - } } static const struct net_device_ops e1000e_netdev_ops = { @@ -4944,7 +4960,8 @@ static int __devinit e1000_probe(struct pci_dev *pdev, u16 eeprom_data = 0; u16 eeprom_apme_mask = E1000_EEPROM_APME; - e1000e_disable_l1aspm(pdev); + if (ei->flags2 & FLAG2_DISABLE_ASPM_L1) + e1000e_disable_aspm(pdev, PCIE_LINK_STATE_L1); err = pci_enable_device_mem(pdev); if (err) diff --git a/drivers/net/fec.c b/drivers/net/fec.c index 9f98c1c..9b4e8f7 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -1653,7 +1653,7 @@ fec_set_mac_address(struct net_device *dev, void *p) (dev->dev_addr[1] << 16) | (dev->dev_addr[0] << 24), fep->hwp + FEC_ADDR_LOW); writel((dev->dev_addr[5] << 16) | (dev->dev_addr[4] << 24), - fep + FEC_ADDR_HIGH); + fep->hwp + FEC_ADDR_HIGH); return 0; } diff --git a/drivers/net/fsl_pq_mdio.c b/drivers/net/fsl_pq_mdio.c index d5160ed..3acac5f 100644 --- a/drivers/net/fsl_pq_mdio.c +++ b/drivers/net/fsl_pq_mdio.c @@ -205,8 +205,6 @@ static int fsl_pq_mdio_find_free(struct mii_bus *new_bus) static u32 __iomem *get_gfar_tbipa(struct fsl_pq_mdio __iomem *regs, struct device_node *np) { struct gfar __iomem *enet_regs; - u32 __iomem *ioremap_tbipa; - u64 addr, size; /* * This is mildly evil, but so is our hardware for doing this. @@ -220,9 +218,7 @@ static u32 __iomem *get_gfar_tbipa(struct fsl_pq_mdio __iomem *regs, struct devi return &enet_regs->tbipa; } else if (of_device_is_compatible(np, "fsl,etsec2-mdio") || of_device_is_compatible(np, "fsl,etsec2-tbi")) { - addr = of_translate_address(np, of_get_address(np, 1, &size, NULL)); - ioremap_tbipa = ioremap(addr, size); - return ioremap_tbipa; + return of_iomap(np, 1); } else return NULL; } @@ -279,6 +275,7 @@ static int fsl_pq_mdio_probe(struct of_device *ofdev, u32 __iomem *tbipa; struct mii_bus *new_bus; int tbiaddr = -1; + const u32 *addrp; u64 addr = 0, size = 0; int err = 0; @@ -297,8 +294,19 @@ static int fsl_pq_mdio_probe(struct of_device *ofdev, new_bus->priv = priv; fsl_pq_mdio_bus_name(new_bus->id, np); + addrp = of_get_address(np, 0, &size, NULL); + if (!addrp) { + err = -EINVAL; + goto err_free_bus; + } + /* Set the PHY base address */ - addr = of_translate_address(np, of_get_address(np, 0, &size, NULL)); + addr = of_translate_address(np, addrp); + if (addr == OF_BAD_ADDR) { + err = -EINVAL; + goto err_free_bus; + } + map = ioremap(addr, size); if (!map) { err = -ENOMEM; diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 080d1ce..5d3763f 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -549,12 +549,8 @@ static int gfar_parse_group(struct device_node *np, struct gfar_private *priv, const char *model) { u32 *queue_mask; - u64 addr, size; - - addr = of_translate_address(np, - of_get_address(np, 0, &size, NULL)); - priv->gfargrp[priv->num_grps].regs = ioremap(addr, size); + priv->gfargrp[priv->num_grps].regs = of_iomap(np, 0); if (!priv->gfargrp[priv->num_grps].regs) return -ENOMEM; @@ -1515,9 +1511,9 @@ static void gfar_halt_nodisable(struct net_device *dev) tempval |= (DMACTRL_GRS | DMACTRL_GTS); gfar_write(®s->dmactrl, tempval); - while (!(gfar_read(®s->ievent) & - (IEVENT_GRSC | IEVENT_GTSC))) - cpu_relax(); + spin_event_timeout(((gfar_read(®s->ievent) & + (IEVENT_GRSC | IEVENT_GTSC)) == + (IEVENT_GRSC | IEVENT_GTSC)), -1, 0); } } @@ -1653,6 +1649,7 @@ static void free_skb_resources(struct gfar_private *priv) sizeof(struct rxbd8) * priv->total_rx_ring_size, priv->tx_queue[0]->tx_bd_base, priv->tx_queue[0]->tx_bd_dma_base); + skb_queue_purge(&priv->rx_recycle); } void gfar_start(struct net_device *dev) @@ -2092,7 +2089,6 @@ static int gfar_close(struct net_device *dev) disable_napi(priv); - skb_queue_purge(&priv->rx_recycle); cancel_work_sync(&priv->reset_task); stop_gfar(dev); diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c index b405a00..12fc0e7 100644 --- a/drivers/net/ixgbe/ixgbe_82599.c +++ b/drivers/net/ixgbe/ixgbe_82599.c @@ -39,6 +39,8 @@ #define IXGBE_82599_MC_TBL_SIZE 128 #define IXGBE_82599_VFT_TBL_SIZE 128 +void ixgbe_disable_tx_laser_multispeed_fiber(struct ixgbe_hw *hw); +void ixgbe_enable_tx_laser_multispeed_fiber(struct ixgbe_hw *hw); void ixgbe_flap_tx_laser_multispeed_fiber(struct ixgbe_hw *hw); s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw, ixgbe_link_speed speed, @@ -69,8 +71,14 @@ static void ixgbe_init_mac_link_ops_82599(struct ixgbe_hw *hw) if (hw->phy.multispeed_fiber) { /* Set up dual speed SFP+ support */ mac->ops.setup_link = &ixgbe_setup_mac_link_multispeed_fiber; + mac->ops.disable_tx_laser = + &ixgbe_disable_tx_laser_multispeed_fiber; + mac->ops.enable_tx_laser = + &ixgbe_enable_tx_laser_multispeed_fiber; mac->ops.flap_tx_laser = &ixgbe_flap_tx_laser_multispeed_fiber; } else { + mac->ops.disable_tx_laser = NULL; + mac->ops.enable_tx_laser = NULL; mac->ops.flap_tx_laser = NULL; if ((mac->ops.get_media_type(hw) == ixgbe_media_type_backplane) && @@ -415,6 +423,44 @@ s32 ixgbe_start_mac_link_82599(struct ixgbe_hw *hw, return status; } + /** + * ixgbe_disable_tx_laser_multispeed_fiber - Disable Tx laser + * @hw: pointer to hardware structure + * + * The base drivers may require better control over SFP+ module + * PHY states. This includes selectively shutting down the Tx + * laser on the PHY, effectively halting physical link. + **/ +void ixgbe_disable_tx_laser_multispeed_fiber(struct ixgbe_hw *hw) +{ + u32 esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP); + + /* Disable tx laser; allow 100us to go dark per spec */ + esdp_reg |= IXGBE_ESDP_SDP3; + IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); + IXGBE_WRITE_FLUSH(hw); + udelay(100); +} + +/** + * ixgbe_enable_tx_laser_multispeed_fiber - Enable Tx laser + * @hw: pointer to hardware structure + * + * The base drivers may require better control over SFP+ module + * PHY states. This includes selectively turning on the Tx + * laser on the PHY, effectively starting physical link. + **/ +void ixgbe_enable_tx_laser_multispeed_fiber(struct ixgbe_hw *hw) +{ + u32 esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP); + + /* Enable tx laser; allow 100ms to light up */ + esdp_reg &= ~IXGBE_ESDP_SDP3; + IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); + IXGBE_WRITE_FLUSH(hw); + msleep(100); +} + /** * ixgbe_flap_tx_laser_multispeed_fiber - Flap Tx laser * @hw: pointer to hardware structure @@ -429,23 +475,11 @@ s32 ixgbe_start_mac_link_82599(struct ixgbe_hw *hw, **/ void ixgbe_flap_tx_laser_multispeed_fiber(struct ixgbe_hw *hw) { - u32 esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP); - hw_dbg(hw, "ixgbe_flap_tx_laser_multispeed_fiber\n"); if (hw->mac.autotry_restart) { - /* Disable tx laser; allow 100us to go dark per spec */ - esdp_reg |= IXGBE_ESDP_SDP3; - IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); - IXGBE_WRITE_FLUSH(hw); - udelay(100); - - /* Enable tx laser; allow 100ms to light up */ - esdp_reg &= ~IXGBE_ESDP_SDP3; - IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg); - IXGBE_WRITE_FLUSH(hw); - msleep(100); - + ixgbe_disable_tx_laser_multispeed_fiber(hw); + ixgbe_enable_tx_laser_multispeed_fiber(hw); hw->mac.autotry_restart = false; } } diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 8f677cb..6c00ee4 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -2982,6 +2982,10 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter) else ixgbe_configure_msi_and_legacy(adapter); + /* enable the optics */ + if (hw->phy.multispeed_fiber) + hw->mac.ops.enable_tx_laser(hw); + clear_bit(__IXGBE_DOWN, &adapter->state); ixgbe_napi_enable_all(adapter); @@ -3243,6 +3247,10 @@ void ixgbe_down(struct ixgbe_adapter *adapter) /* signal that we are down to the interrupt handler */ set_bit(__IXGBE_DOWN, &adapter->state); + /* power down the optics */ + if (hw->phy.multispeed_fiber) + hw->mac.ops.disable_tx_laser(hw); + /* disable receive for all VFs and wait one second */ if (adapter->num_vfs) { /* ping all the active vfs to let them know we are going down */ @@ -6253,6 +6261,10 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, goto err_eeprom; } + /* power down the optics */ + if (hw->phy.multispeed_fiber) + hw->mac.ops.disable_tx_laser(hw); + init_timer(&adapter->watchdog_timer); adapter->watchdog_timer.function = &ixgbe_watchdog; adapter->watchdog_timer.data = (unsigned long)adapter; @@ -6400,16 +6412,6 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev) del_timer_sync(&adapter->sfp_timer); cancel_work_sync(&adapter->watchdog_task); cancel_work_sync(&adapter->sfp_task); - if (adapter->hw.phy.multispeed_fiber) { - struct ixgbe_hw *hw = &adapter->hw; - /* - * Restart clause 37 autoneg, disable and re-enable - * the tx laser, to clear & alert the link partner - * that it needs to restart autotry - */ - hw->mac.autotry_restart = true; - hw->mac.ops.flap_tx_laser(hw); - } cancel_work_sync(&adapter->multispeed_fiber_task); cancel_work_sync(&adapter->sfp_config_module_task); if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE || diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h index 4ec6dc1..534affc 100644 --- a/drivers/net/ixgbe/ixgbe_type.h +++ b/drivers/net/ixgbe/ixgbe_type.h @@ -2398,6 +2398,8 @@ struct ixgbe_mac_operations { s32 (*enable_rx_dma)(struct ixgbe_hw *, u32); /* Link */ + void (*disable_tx_laser)(struct ixgbe_hw *); + void (*enable_tx_laser)(struct ixgbe_hw *); void (*flap_tx_laser)(struct ixgbe_hw *); s32 (*setup_link)(struct ixgbe_hw *, ixgbe_link_speed, bool, bool); s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *, bool); diff --git a/drivers/net/ks8851.c b/drivers/net/ks8851.c index 13cc1ca..9e9f9b3 100644 --- a/drivers/net/ks8851.c +++ b/drivers/net/ks8851.c @@ -722,12 +722,14 @@ static void ks8851_tx_work(struct work_struct *work) txb = skb_dequeue(&ks->txq); last = skb_queue_empty(&ks->txq); - ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr | RXQCR_SDA); - ks8851_wrpkt(ks, txb, last); - ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr); - ks8851_wrreg16(ks, KS_TXQCR, TXQCR_METFE); + if (txb != NULL) { + ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr | RXQCR_SDA); + ks8851_wrpkt(ks, txb, last); + ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr); + ks8851_wrreg16(ks, KS_TXQCR, TXQCR_METFE); - ks8851_done_tx(ks, txb); + ks8851_done_tx(ks, txb); + } } mutex_unlock(&ks->lock); diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c index 3d1d3a7..757f87b 100644 --- a/drivers/net/pcmcia/3c574_cs.c +++ b/drivers/net/pcmcia/3c574_cs.c @@ -781,8 +781,13 @@ static netdev_tx_t el3_start_xmit(struct sk_buff *skb, inw(ioaddr + EL3_STATUS)); spin_lock_irqsave(&lp->window_lock, flags); + + dev->stats.tx_bytes += skb->len; + + /* Put out the doubleword header... */ outw(skb->len, ioaddr + TX_FIFO); outw(0, ioaddr + TX_FIFO); + /* ... and the packet rounded to a doubleword. */ outsl(ioaddr + TX_FIFO, skb->data, (skb->len+3)>>2); dev->trans_start = jiffies; @@ -1021,8 +1026,6 @@ static void update_stats(struct net_device *dev) /* BadSSD */ inb(ioaddr + 12); up = inb(ioaddr + 13); - dev->stats.tx_bytes += tx + ((up & 0xf0) << 12); - EL3WINDOW(1); } diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c index fd9d6e3..ccc5537 100644 --- a/drivers/net/pcmcia/smc91c92_cs.c +++ b/drivers/net/pcmcia/smc91c92_cs.c @@ -1804,23 +1804,30 @@ static void media_check(u_long arg) SMC_SELECT_BANK(1); media |= (inw(ioaddr + CONFIG) & CFG_AUI_SELECT) ? 2 : 1; + SMC_SELECT_BANK(saved_bank); + spin_unlock_irqrestore(&smc->lock, flags); + /* Check for pending interrupt with watchdog flag set: with this, we can limp along even if the interrupt is blocked */ if (smc->watchdog++ && ((i>>8) & i)) { if (!smc->fast_poll) printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name); + local_irq_save(flags); smc_interrupt(dev->irq, dev); + local_irq_restore(flags); smc->fast_poll = HZ; } if (smc->fast_poll) { smc->fast_poll--; smc->media.expires = jiffies + HZ/100; add_timer(&smc->media); - SMC_SELECT_BANK(saved_bank); - spin_unlock_irqrestore(&smc->lock, flags); return; } + spin_lock_irqsave(&smc->lock, flags); + + saved_bank = inw(ioaddr + BANK_SELECT); + if (smc->cfg & CFG_MII_SELECT) { if (smc->mii_if.phy_id < 0) goto reschedule; @@ -1978,15 +1985,16 @@ static int smc_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) unsigned int ioaddr = dev->base_addr; u16 saved_bank = inw(ioaddr + BANK_SELECT); int ret; + unsigned long flags; - spin_lock_irq(&smc->lock); + spin_lock_irqsave(&smc->lock, flags); SMC_SELECT_BANK(3); if (smc->cfg & CFG_MII_SELECT) ret = mii_ethtool_gset(&smc->mii_if, ecmd); else ret = smc_netdev_get_ecmd(dev, ecmd); SMC_SELECT_BANK(saved_bank); - spin_unlock_irq(&smc->lock); + spin_unlock_irqrestore(&smc->lock, flags); return ret; } @@ -1996,15 +2004,16 @@ static int smc_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) unsigned int ioaddr = dev->base_addr; u16 saved_bank = inw(ioaddr + BANK_SELECT); int ret; + unsigned long flags; - spin_lock_irq(&smc->lock); + spin_lock_irqsave(&smc->lock, flags); SMC_SELECT_BANK(3); if (smc->cfg & CFG_MII_SELECT) ret = mii_ethtool_sset(&smc->mii_if, ecmd); else ret = smc_netdev_set_ecmd(dev, ecmd); SMC_SELECT_BANK(saved_bank); - spin_unlock_irq(&smc->lock); + spin_unlock_irqrestore(&smc->lock, flags); return ret; } @@ -2014,12 +2023,13 @@ static u32 smc_get_link(struct net_device *dev) unsigned int ioaddr = dev->base_addr; u16 saved_bank = inw(ioaddr + BANK_SELECT); u32 ret; + unsigned long flags; - spin_lock_irq(&smc->lock); + spin_lock_irqsave(&smc->lock, flags); SMC_SELECT_BANK(3); ret = smc_link_ok(dev); SMC_SELECT_BANK(saved_bank); - spin_unlock_irq(&smc->lock); + spin_unlock_irqrestore(&smc->lock, flags); return ret; } @@ -2056,16 +2066,17 @@ static int smc_ioctl (struct net_device *dev, struct ifreq *rq, int cmd) int rc = 0; u16 saved_bank; unsigned int ioaddr = dev->base_addr; + unsigned long flags; if (!netif_running(dev)) return -EINVAL; - spin_lock_irq(&smc->lock); + spin_lock_irqsave(&smc->lock, flags); saved_bank = inw(ioaddr + BANK_SELECT); SMC_SELECT_BANK(3); rc = generic_mii_ioctl(&smc->mii_if, mii, cmd, NULL); SMC_SELECT_BANK(saved_bank); - spin_unlock_irq(&smc->lock); + spin_unlock_irqrestore(&smc->lock, flags); return rc; } diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index fc5938b..a527e37 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -88,6 +88,11 @@ config LSI_ET1011C_PHY ---help--- Supports the LSI ET1011C PHY. +config MICREL_PHY + tristate "Driver for Micrel PHYs" + ---help--- + Supports the KSZ9021, VSC8201, KS8001 PHYs. + config FIXED_PHY bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" depends on PHYLIB=y diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile index 1342585..13bebab 100644 --- a/drivers/net/phy/Makefile +++ b/drivers/net/phy/Makefile @@ -20,4 +20,5 @@ obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o obj-$(CONFIG_NATIONAL_PHY) += national.o obj-$(CONFIG_STE10XP) += ste10Xp.o +obj-$(CONFIG_MICREL_PHY) += micrel.o obj-$(CONFIG_MDIO_OCTEON) += mdio-octeon.o diff --git a/drivers/net/phy/mdio-octeon.c b/drivers/net/phy/mdio-octeon.c index a872aea..f443d43 100644 --- a/drivers/net/phy/mdio-octeon.c +++ b/drivers/net/phy/mdio-octeon.c @@ -88,6 +88,7 @@ static int octeon_mdiobus_write(struct mii_bus *bus, int phy_id, static int __init octeon_mdiobus_probe(struct platform_device *pdev) { struct octeon_mdiobus *bus; + union cvmx_smix_en smi_en; int i; int err = -ENOENT; @@ -103,6 +104,10 @@ static int __init octeon_mdiobus_probe(struct platform_device *pdev) if (!bus->mii_bus) goto err; + smi_en.u64 = 0; + smi_en.s.en = 1; + cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64); + /* * Standard Octeon evaluation boards don't support phy * interrupts, we need to poll. @@ -133,17 +138,22 @@ err_register: err: devm_kfree(&pdev->dev, bus); + smi_en.u64 = 0; + cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64); return err; } static int __exit octeon_mdiobus_remove(struct platform_device *pdev) { struct octeon_mdiobus *bus; + union cvmx_smix_en smi_en; bus = dev_get_drvdata(&pdev->dev); mdiobus_unregister(bus->mii_bus); mdiobus_free(bus->mii_bus); + smi_en.u64 = 0; + cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64); return 0; } diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c new file mode 100644 index 0000000..e67691d --- /dev/null +++ b/drivers/net/phy/micrel.c @@ -0,0 +1,105 @@ +/* + * drivers/net/phy/micrel.c + * + * Driver for Micrel PHYs + * + * Author: David J. Choi + * + * Copyright (c) 2010 Micrel, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * Support : ksz9021 , vsc8201, ks8001 + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/phy.h> + +#define PHY_ID_KSZ9021 0x00221611 +#define PHY_ID_VSC8201 0x000FC413 +#define PHY_ID_KS8001 0x0022161A + + +static int kszphy_config_init(struct phy_device *phydev) +{ + return 0; +} + + +static struct phy_driver ks8001_driver = { + .phy_id = PHY_ID_KS8001, + .name = "Micrel KS8001", + .phy_id_mask = 0x00fffff0, + .features = PHY_BASIC_FEATURES, + .flags = PHY_POLL, + .config_init = kszphy_config_init, + .config_aneg = genphy_config_aneg, + .read_status = genphy_read_status, + .driver = { .owner = THIS_MODULE,}, +}; + +static struct phy_driver vsc8201_driver = { + .phy_id = PHY_ID_VSC8201, + .name = "Micrel VSC8201", + .phy_id_mask = 0x00fffff0, + .features = PHY_BASIC_FEATURES, + .flags = PHY_POLL, + .config_init = kszphy_config_init, + .config_aneg = genphy_config_aneg, + .read_status = genphy_read_status, + .driver = { .owner = THIS_MODULE,}, +}; + +static struct phy_driver ksz9021_driver = { + .phy_id = PHY_ID_KSZ9021, + .phy_id_mask = 0x000fff10, + .name = "Micrel KSZ9021 Gigabit PHY", + .features = PHY_GBIT_FEATURES | SUPPORTED_Pause, + .flags = PHY_POLL, + .config_init = kszphy_config_init, + .config_aneg = genphy_config_aneg, + .read_status = genphy_read_status, + .driver = { .owner = THIS_MODULE, }, +}; + +static int __init ksphy_init(void) +{ + int ret; + + ret = phy_driver_register(&ks8001_driver); + if (ret) + goto err1; + ret = phy_driver_register(&vsc8201_driver); + if (ret) + goto err2; + + ret = phy_driver_register(&ksz9021_driver); + if (ret) + goto err3; + return 0; + +err3: + phy_driver_unregister(&vsc8201_driver); +err2: + phy_driver_unregister(&ks8001_driver); +err1: + return ret; +} + +static void __exit ksphy_exit(void) +{ + phy_driver_unregister(&ks8001_driver); + phy_driver_unregister(&vsc8201_driver); + phy_driver_unregister(&ksz9021_driver); +} + +module_init(ksphy_init); +module_exit(ksphy_exit); + +MODULE_DESCRIPTION("Micrel PHY driver"); +MODULE_AUTHOR("David J. Choi"); +MODULE_LICENSE("GPL"); diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c index 6e281bc..8518a2e 100644 --- a/drivers/net/ppp_generic.c +++ b/drivers/net/ppp_generic.c @@ -405,6 +405,7 @@ static ssize_t ppp_read(struct file *file, char __user *buf, DECLARE_WAITQUEUE(wait, current); ssize_t ret; struct sk_buff *skb = NULL; + struct iovec iov; ret = count; @@ -448,7 +449,9 @@ static ssize_t ppp_read(struct file *file, char __user *buf, if (skb->len > count) goto outf; ret = -EFAULT; - if (copy_to_user(buf, skb->data, skb->len)) + iov.iov_base = buf; + iov.iov_len = count; + if (skb_copy_datagram_iovec(skb, 0, &iov, skb->len)) goto outf; ret = skb->len; @@ -1567,13 +1570,22 @@ ppp_input(struct ppp_channel *chan, struct sk_buff *skb) struct channel *pch = chan->ppp; int proto; - if (!pch || skb->len == 0) { + if (!pch) { kfree_skb(skb); return; } - proto = PPP_PROTO(skb); read_lock_bh(&pch->upl); + if (!pskb_may_pull(skb, 2)) { + kfree_skb(skb); + if (pch->ppp) { + ++pch->ppp->dev->stats.rx_length_errors; + ppp_receive_error(pch->ppp); + } + goto done; + } + + proto = PPP_PROTO(skb); if (!pch->ppp || proto >= 0xc000 || proto == PPP_CCPFRAG) { /* put it on the channel queue */ skb_queue_tail(&pch->file.rq, skb); @@ -1585,6 +1597,8 @@ ppp_input(struct ppp_channel *chan, struct sk_buff *skb) } else { ppp_do_recv(pch->ppp, skb, pch); } + +done: read_unlock_bh(&pch->upl); } @@ -1617,7 +1631,8 @@ ppp_input_error(struct ppp_channel *chan, int code) static void ppp_receive_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) { - if (pskb_may_pull(skb, 2)) { + /* note: a 0-length skb is used as an error indication */ + if (skb->len > 0) { #ifdef CONFIG_PPP_MULTILINK /* XXX do channel-level decompression here */ if (PPP_PROTO(skb) == PPP_MP) @@ -1625,15 +1640,10 @@ ppp_receive_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) else #endif /* CONFIG_PPP_MULTILINK */ ppp_receive_nonmp_frame(ppp, skb); - return; + } else { + kfree_skb(skb); + ppp_receive_error(ppp); } - - if (skb->len > 0) - /* note: a 0-length skb is used as an error indication */ - ++ppp->dev->stats.rx_length_errors; - - kfree_skb(skb); - ppp_receive_error(ppp); } static void diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index dbb1f5a..dd8106f 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -1042,14 +1042,14 @@ static void rtl8169_vlan_rx_register(struct net_device *dev, } static int rtl8169_rx_vlan_skb(struct rtl8169_private *tp, struct RxDesc *desc, - struct sk_buff *skb) + struct sk_buff *skb, int polling) { u32 opts2 = le32_to_cpu(desc->opts2); struct vlan_group *vlgrp = tp->vlgrp; int ret; if (vlgrp && (opts2 & RxVlanTag)) { - vlan_hwaccel_receive_skb(skb, vlgrp, swab16(opts2 & 0xffff)); + __vlan_hwaccel_rx(skb, vlgrp, swab16(opts2 & 0xffff), polling); ret = 0; } else ret = -1; @@ -1066,7 +1066,7 @@ static inline u32 rtl8169_tx_vlan_tag(struct rtl8169_private *tp, } static int rtl8169_rx_vlan_skb(struct rtl8169_private *tp, struct RxDesc *desc, - struct sk_buff *skb) + struct sk_buff *skb, int polling) { return -1; } @@ -2759,6 +2759,7 @@ static void rtl8169_release_board(struct pci_dev *pdev, struct net_device *dev, { iounmap(ioaddr); pci_release_regions(pdev); + pci_clear_mwi(pdev); pci_disable_device(pdev); free_netdev(dev); } @@ -2825,8 +2826,13 @@ static void rtl_rar_set(struct rtl8169_private *tp, u8 *addr) spin_lock_irq(&tp->lock); RTL_W8(Cfg9346, Cfg9346_Unlock); + RTL_W32(MAC4, high); + RTL_R32(MAC4); + RTL_W32(MAC0, low); + RTL_R32(MAC0); + RTL_W8(Cfg9346, Cfg9346_Lock); spin_unlock_irq(&tp->lock); @@ -3014,9 +3020,8 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) goto err_out_free_dev_1; } - rc = pci_set_mwi(pdev); - if (rc < 0) - goto err_out_disable_2; + if (pci_set_mwi(pdev) < 0) + netif_info(tp, probe, dev, "Mem-Wr-Inval unavailable\n"); /* make sure PCI base addr 1 is MMIO */ if (!(pci_resource_flags(pdev, region) & IORESOURCE_MEM)) { @@ -3024,7 +3029,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) "region #%d not an MMIO resource, aborting\n", region); rc = -ENODEV; - goto err_out_mwi_3; + goto err_out_mwi_2; } /* check for weird/broken PCI region reporting */ @@ -3032,13 +3037,13 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) netif_err(tp, probe, dev, "Invalid PCI region size(s), aborting\n"); rc = -ENODEV; - goto err_out_mwi_3; + goto err_out_mwi_2; } rc = pci_request_regions(pdev, MODULENAME); if (rc < 0) { netif_err(tp, probe, dev, "could not request regions\n"); - goto err_out_mwi_3; + goto err_out_mwi_2; } tp->cp_cmd = PCIMulRW | RxChkSum; @@ -3051,7 +3056,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); if (rc < 0) { netif_err(tp, probe, dev, "DMA configuration failed\n"); - goto err_out_free_res_4; + goto err_out_free_res_3; } } @@ -3060,7 +3065,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) if (!ioaddr) { netif_err(tp, probe, dev, "cannot remap MMIO, aborting\n"); rc = -EIO; - goto err_out_free_res_4; + goto err_out_free_res_3; } tp->pcie_cap = pci_find_capability(pdev, PCI_CAP_ID_EXP); @@ -3102,7 +3107,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) if (i == ARRAY_SIZE(rtl_chip_info)) { dev_err(&pdev->dev, "driver bug, MAC version not found in rtl_chip_info\n"); - goto err_out_msi_5; + goto err_out_msi_4; } tp->chipset = i; @@ -3167,7 +3172,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) rc = register_netdev(dev); if (rc < 0) - goto err_out_msi_5; + goto err_out_msi_4; pci_set_drvdata(pdev, dev); @@ -3190,14 +3195,13 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) out: return rc; -err_out_msi_5: +err_out_msi_4: rtl_disable_msi(pdev, tp); iounmap(ioaddr); -err_out_free_res_4: +err_out_free_res_3: pci_release_regions(pdev); -err_out_mwi_3: +err_out_mwi_2: pci_clear_mwi(pdev); -err_out_disable_2: pci_disable_device(pdev); err_out_free_dev_1: free_netdev(dev); @@ -4441,12 +4445,20 @@ out: return done; } +/* + * Warning : rtl8169_rx_interrupt() might be called : + * 1) from NAPI (softirq) context + * (polling = 1 : we should call netif_receive_skb()) + * 2) from process context (rtl8169_reset_task()) + * (polling = 0 : we must call netif_rx() instead) + */ static int rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp, void __iomem *ioaddr, u32 budget) { unsigned int cur_rx, rx_left; unsigned int delta, count; + int polling = (budget != ~(u32)0) ? 1 : 0; cur_rx = tp->cur_rx; rx_left = NUM_RX_DESC + tp->dirty_rx - cur_rx; @@ -4508,8 +4520,12 @@ static int rtl8169_rx_interrupt(struct net_device *dev, skb_put(skb, pkt_size); skb->protocol = eth_type_trans(skb, dev); - if (rtl8169_rx_vlan_skb(tp, desc, skb) < 0) - netif_receive_skb(skb); + if (rtl8169_rx_vlan_skb(tp, desc, skb, polling) < 0) { + if (likely(polling)) + netif_receive_skb(skb); + else + netif_rx(skb); + } dev->stats.rx_bytes += pkt_size; dev->stats.rx_packets++; diff --git a/drivers/net/sb1250-mac.c b/drivers/net/sb1250-mac.c index 9944e5d..04efc0c 100644 --- a/drivers/net/sb1250-mac.c +++ b/drivers/net/sb1250-mac.c @@ -2353,17 +2353,36 @@ static int sbmac_init(struct platform_device *pldev, long long base) sc->mii_bus = mdiobus_alloc(); if (sc->mii_bus == NULL) { - sbmac_uninitctx(sc); - return -ENOMEM; + err = -ENOMEM; + goto uninit_ctx; } + sc->mii_bus->name = sbmac_mdio_string; + snprintf(sc->mii_bus->id, MII_BUS_ID_SIZE, "%x", idx); + sc->mii_bus->priv = sc; + sc->mii_bus->read = sbmac_mii_read; + sc->mii_bus->write = sbmac_mii_write; + sc->mii_bus->irq = sc->phy_irq; + for (i = 0; i < PHY_MAX_ADDR; ++i) + sc->mii_bus->irq[i] = SBMAC_PHY_INT; + + sc->mii_bus->parent = &pldev->dev; + /* + * Probe PHY address + */ + err = mdiobus_register(sc->mii_bus); + if (err) { + printk(KERN_ERR "%s: unable to register MDIO bus\n", + dev->name); + goto free_mdio; + } + dev_set_drvdata(&pldev->dev, sc->mii_bus); + err = register_netdev(dev); if (err) { printk(KERN_ERR "%s.%d: unable to register netdev\n", sbmac_string, idx); - mdiobus_free(sc->mii_bus); - sbmac_uninitctx(sc); - return err; + goto unreg_mdio; } pr_info("%s.%d: registered as %s\n", sbmac_string, idx, dev->name); @@ -2379,19 +2398,15 @@ static int sbmac_init(struct platform_device *pldev, long long base) pr_info("%s: SiByte Ethernet at 0x%08Lx, address: %pM\n", dev->name, base, eaddr); - sc->mii_bus->name = sbmac_mdio_string; - snprintf(sc->mii_bus->id, MII_BUS_ID_SIZE, "%x", idx); - sc->mii_bus->priv = sc; - sc->mii_bus->read = sbmac_mii_read; - sc->mii_bus->write = sbmac_mii_write; - sc->mii_bus->irq = sc->phy_irq; - for (i = 0; i < PHY_MAX_ADDR; ++i) - sc->mii_bus->irq[i] = SBMAC_PHY_INT; - - sc->mii_bus->parent = &pldev->dev; - dev_set_drvdata(&pldev->dev, sc->mii_bus); - return 0; +unreg_mdio: + mdiobus_unregister(sc->mii_bus); + dev_set_drvdata(&pldev->dev, NULL); +free_mdio: + mdiobus_free(sc->mii_bus); +uninit_ctx: + sbmac_uninitctx(sc); + return err; } @@ -2417,16 +2432,6 @@ static int sbmac_open(struct net_device *dev) goto out_err; } - /* - * Probe PHY address - */ - err = mdiobus_register(sc->mii_bus); - if (err) { - printk(KERN_ERR "%s: unable to register MDIO bus\n", - dev->name); - goto out_unirq; - } - sc->sbm_speed = sbmac_speed_none; sc->sbm_duplex = sbmac_duplex_none; sc->sbm_fc = sbmac_fc_none; @@ -2457,11 +2462,7 @@ static int sbmac_open(struct net_device *dev) return 0; out_unregister: - mdiobus_unregister(sc->mii_bus); - -out_unirq: free_irq(dev->irq, dev); - out_err: return err; } @@ -2650,9 +2651,6 @@ static int sbmac_close(struct net_device *dev) phy_disconnect(sc->phy_dev); sc->phy_dev = NULL; - - mdiobus_unregister(sc->mii_bus); - free_irq(dev->irq, dev); sbdma_emptyring(&(sc->sbm_txdma)); @@ -2760,6 +2758,7 @@ static int __exit sbmac_remove(struct platform_device *pldev) unregister_netdev(dev); sbmac_uninitctx(sc); + mdiobus_unregister(sc->mii_bus); mdiobus_free(sc->mii_bus); iounmap(sc->sbm_base); free_netdev(dev); diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c index 6486657..649a264 100644 --- a/drivers/net/sfc/efx.c +++ b/drivers/net/sfc/efx.c @@ -1861,6 +1861,7 @@ out: } if (disabled) { + dev_close(efx->net_dev); EFX_ERR(efx, "has been disabled\n"); efx->state = STATE_DISABLED; } else { @@ -1884,8 +1885,7 @@ static void efx_reset_work(struct work_struct *data) } rtnl_lock(); - if (efx_reset(efx, efx->reset_pending)) - dev_close(efx->net_dev); + (void)efx_reset(efx, efx->reset_pending); rtnl_unlock(); } diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index d294d66..08278e7 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -1320,7 +1320,9 @@ static int falcon_probe_nvconfig(struct efx_nic *efx) EFX_LOG(efx, "PHY is %d phy_id %d\n", efx->phy_type, efx->mdio.prtad); - falcon_probe_board(efx, board_rev); + rc = falcon_probe_board(efx, board_rev); + if (rc) + goto fail2; kfree(nvconfig); return 0; diff --git a/drivers/net/sfc/falcon_boards.c b/drivers/net/sfc/falcon_boards.c index 5712fdd..c7a933a 100644 --- a/drivers/net/sfc/falcon_boards.c +++ b/drivers/net/sfc/falcon_boards.c @@ -728,15 +728,7 @@ static const struct falcon_board_type board_types[] = { }, }; -static const struct falcon_board_type falcon_dummy_board = { - .init = efx_port_dummy_op_int, - .init_phy = efx_port_dummy_op_void, - .fini = efx_port_dummy_op_void, - .set_id_led = efx_port_dummy_op_set_id_led, - .monitor = efx_port_dummy_op_int, -}; - -void falcon_probe_board(struct efx_nic *efx, u16 revision_info) +int falcon_probe_board(struct efx_nic *efx, u16 revision_info) { struct falcon_board *board = falcon_board(efx); u8 type_id = FALCON_BOARD_TYPE(revision_info); @@ -754,8 +746,9 @@ void falcon_probe_board(struct efx_nic *efx, u16 revision_info) (efx->pci_dev->subsystem_vendor == EFX_VENDID_SFC) ? board->type->ref_model : board->type->gen_type, 'A' + board->major, board->minor); + return 0; } else { EFX_ERR(efx, "unknown board type %d\n", type_id); - board->type = &falcon_dummy_board; + return -ENODEV; } } diff --git a/drivers/net/sfc/nic.h b/drivers/net/sfc/nic.h index 9351c03..3166baf 100644 --- a/drivers/net/sfc/nic.h +++ b/drivers/net/sfc/nic.h @@ -156,7 +156,7 @@ extern struct efx_nic_type siena_a0_nic_type; ************************************************************************** */ -extern void falcon_probe_board(struct efx_nic *efx, u16 revision_info); +extern int falcon_probe_board(struct efx_nic *efx, u16 revision_info); /* TX data path */ extern int efx_nic_probe_tx(struct efx_tx_queue *tx_queue); diff --git a/drivers/net/sfc/siena.c b/drivers/net/sfc/siena.c index 38dcc42..e0c46f5 100644 --- a/drivers/net/sfc/siena.c +++ b/drivers/net/sfc/siena.c @@ -456,8 +456,17 @@ static int siena_try_update_nic_stats(struct efx_nic *efx) static void siena_update_nic_stats(struct efx_nic *efx) { - while (siena_try_update_nic_stats(efx) == -EAGAIN) - cpu_relax(); + int retry; + + /* If we're unlucky enough to read statistics wduring the DMA, wait + * up to 10ms for it to finish (typically takes <500us) */ + for (retry = 0; retry < 100; ++retry) { + if (siena_try_update_nic_stats(efx) == 0) + return; + udelay(100); + } + + /* Use the old values instead */ } static void siena_start_nic_stats(struct efx_nic *efx) diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 22cf1c4..ecc41cf 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -8633,6 +8633,7 @@ static int tg3_test_msi(struct tg3 *tp) pci_disable_msi(tp->pdev); tp->tg3_flags2 &= ~TG3_FLG2_USING_MSI; + tp->napi[0].irq_vec = tp->pdev->irq; err = tg3_request_irq(tp, 0); if (err) diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig index ba56ce4..d7b7018 100644 --- a/drivers/net/usb/Kconfig +++ b/drivers/net/usb/Kconfig @@ -385,4 +385,25 @@ config USB_CDC_PHONET cellular modem, as found on most Nokia handsets with the "PC suite" USB profile. +config USB_IPHETH + tristate "Apple iPhone USB Ethernet driver" + default n + ---help--- + Module used to share Internet connection (tethering) from your + iPhone (Original, 3G and 3GS) to your system. + Note that you need userspace libraries and programs that are needed + to pair your device with your system and that understand the iPhone + protocol. + + For more information: http://giagio.com/wiki/moin.cgi/iPhoneEthernetDriver + +config USB_SIERRA_NET + tristate "USB-to-WWAN Driver for Sierra Wireless modems" + depends on USB_USBNET + help + Choose this option if you have a Sierra Wireless USB-to-WWAN device. + + To compile this driver as a module, choose M here: the + module will be called sierra_net. + endmenu diff --git a/drivers/net/usb/Makefile b/drivers/net/usb/Makefile index 82ea629..b13a279 100644 --- a/drivers/net/usb/Makefile +++ b/drivers/net/usb/Makefile @@ -23,4 +23,6 @@ obj-$(CONFIG_USB_NET_MCS7830) += mcs7830.o obj-$(CONFIG_USB_USBNET) += usbnet.o obj-$(CONFIG_USB_NET_INT51X1) += int51x1.o obj-$(CONFIG_USB_CDC_PHONET) += cdc-phonet.o +obj-$(CONFIG_USB_IPHETH) += ipheth.o +obj-$(CONFIG_USB_SIERRA_NET) += sierra_net.o diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index c8cdb7f..3547cf1 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -431,6 +431,7 @@ static const struct driver_info mbm_info = { .bind = cdc_bind, .unbind = usbnet_cdc_unbind, .status = cdc_status, + .manage_power = cdc_manage_power, }; /*-------------------------------------------------------------------------*/ diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c index 04b2810..5dfed92 100644 --- a/drivers/net/usb/dm9601.c +++ b/drivers/net/usb/dm9601.c @@ -240,7 +240,7 @@ static int dm_write_shared_word(struct usbnet *dev, int phy, u8 reg, __le16 valu goto out; dm_write_reg(dev, DM_SHARED_ADDR, phy ? (reg | 0x40) : reg); - dm_write_reg(dev, DM_SHARED_CTRL, phy ? 0x1c : 0x14); + dm_write_reg(dev, DM_SHARED_CTRL, phy ? 0x1a : 0x12); for (i = 0; i < DM_TIMEOUT; i++) { u8 tmp; diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c new file mode 100644 index 0000000..418825d --- /dev/null +++ b/drivers/net/usb/ipheth.c @@ -0,0 +1,569 @@ +/* + * ipheth.c - Apple iPhone USB Ethernet driver + * + * Copyright (c) 2009 Diego Giagio <diego@giagio.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of GIAGIO.COM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * Alternatively, provided that this notice is retained in full, this + * software may be distributed under the terms of the GNU General + * Public License ("GPL") version 2, in which case the provisions of the + * GPL apply INSTEAD OF those given above. + * + * The provided data structures and external interfaces from this code + * are not restricted to be used by modules with a GPL compatible license. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * + * Attention: iPhone device must be paired, otherwise it won't respond to our + * driver. For more info: http://giagio.com/wiki/moin.cgi/iPhoneEthernetDriver + * + */ + +#include <linux/kernel.h> +#include <linux/errno.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/module.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/ethtool.h> +#include <linux/usb.h> +#include <linux/workqueue.h> + +#define USB_VENDOR_APPLE 0x05ac +#define USB_PRODUCT_IPHONE 0x1290 +#define USB_PRODUCT_IPHONE_3G 0x1292 +#define USB_PRODUCT_IPHONE_3GS 0x1294 + +#define IPHETH_USBINTF_CLASS 255 +#define IPHETH_USBINTF_SUBCLASS 253 +#define IPHETH_USBINTF_PROTO 1 + +#define IPHETH_BUF_SIZE 1516 +#define IPHETH_TX_TIMEOUT (5 * HZ) + +#define IPHETH_INTFNUM 2 +#define IPHETH_ALT_INTFNUM 1 + +#define IPHETH_CTRL_ENDP 0x00 +#define IPHETH_CTRL_BUF_SIZE 0x40 +#define IPHETH_CTRL_TIMEOUT (5 * HZ) + +#define IPHETH_CMD_GET_MACADDR 0x00 +#define IPHETH_CMD_CARRIER_CHECK 0x45 + +#define IPHETH_CARRIER_CHECK_TIMEOUT round_jiffies_relative(1 * HZ) +#define IPHETH_CARRIER_ON 0x04 + +static struct usb_device_id ipheth_table[] = { + { USB_DEVICE_AND_INTERFACE_INFO( + USB_VENDOR_APPLE, USB_PRODUCT_IPHONE, + IPHETH_USBINTF_CLASS, IPHETH_USBINTF_SUBCLASS, + IPHETH_USBINTF_PROTO) }, + { USB_DEVICE_AND_INTERFACE_INFO( + USB_VENDOR_APPLE, USB_PRODUCT_IPHONE_3G, + IPHETH_USBINTF_CLASS, IPHETH_USBINTF_SUBCLASS, + IPHETH_USBINTF_PROTO) }, + { USB_DEVICE_AND_INTERFACE_INFO( + USB_VENDOR_APPLE, USB_PRODUCT_IPHONE_3GS, + IPHETH_USBINTF_CLASS, IPHETH_USBINTF_SUBCLASS, + IPHETH_USBINTF_PROTO) }, + { } +}; +MODULE_DEVICE_TABLE(usb, ipheth_table); + +struct ipheth_device { + struct usb_device *udev; + struct usb_interface *intf; + struct net_device *net; + struct sk_buff *tx_skb; + struct urb *tx_urb; + struct urb *rx_urb; + unsigned char *tx_buf; + unsigned char *rx_buf; + unsigned char *ctrl_buf; + u8 bulk_in; + u8 bulk_out; + struct delayed_work carrier_work; +}; + +static int ipheth_rx_submit(struct ipheth_device *dev, gfp_t mem_flags); + +static int ipheth_alloc_urbs(struct ipheth_device *iphone) +{ + struct urb *tx_urb = NULL; + struct urb *rx_urb = NULL; + u8 *tx_buf = NULL; + u8 *rx_buf = NULL; + + tx_urb = usb_alloc_urb(0, GFP_KERNEL); + if (tx_urb == NULL) + goto error_nomem; + + rx_urb = usb_alloc_urb(0, GFP_KERNEL); + if (rx_urb == NULL) + goto free_tx_urb; + + tx_buf = usb_buffer_alloc(iphone->udev, + IPHETH_BUF_SIZE, + GFP_KERNEL, + &tx_urb->transfer_dma); + if (tx_buf == NULL) + goto free_rx_urb; + + rx_buf = usb_buffer_alloc(iphone->udev, + IPHETH_BUF_SIZE, + GFP_KERNEL, + &rx_urb->transfer_dma); + if (rx_buf == NULL) + goto free_tx_buf; + + + iphone->tx_urb = tx_urb; + iphone->rx_urb = rx_urb; + iphone->tx_buf = tx_buf; + iphone->rx_buf = rx_buf; + return 0; + +free_tx_buf: + usb_buffer_free(iphone->udev, IPHETH_BUF_SIZE, tx_buf, + tx_urb->transfer_dma); +free_rx_urb: + usb_free_urb(rx_urb); +free_tx_urb: + usb_free_urb(tx_urb); +error_nomem: + return -ENOMEM; +} + +static void ipheth_free_urbs(struct ipheth_device *iphone) +{ + usb_buffer_free(iphone->udev, IPHETH_BUF_SIZE, iphone->rx_buf, + iphone->rx_urb->transfer_dma); + usb_buffer_free(iphone->udev, IPHETH_BUF_SIZE, iphone->tx_buf, + iphone->tx_urb->transfer_dma); + usb_free_urb(iphone->rx_urb); + usb_free_urb(iphone->tx_urb); +} + +static void ipheth_kill_urbs(struct ipheth_device *dev) +{ + usb_kill_urb(dev->tx_urb); + usb_kill_urb(dev->rx_urb); +} + +static void ipheth_rcvbulk_callback(struct urb *urb) +{ + struct ipheth_device *dev; + struct sk_buff *skb; + int status; + char *buf; + int len; + + dev = urb->context; + if (dev == NULL) + return; + + status = urb->status; + switch (status) { + case -ENOENT: + case -ECONNRESET: + case -ESHUTDOWN: + return; + case 0: + break; + default: + err("%s: urb status: %d", __func__, urb->status); + return; + } + + len = urb->actual_length; + buf = urb->transfer_buffer; + + skb = dev_alloc_skb(NET_IP_ALIGN + len); + if (!skb) { + err("%s: dev_alloc_skb: -ENOMEM", __func__); + dev->net->stats.rx_dropped++; + return; + } + + skb_reserve(skb, NET_IP_ALIGN); + memcpy(skb_put(skb, len), buf + NET_IP_ALIGN, len - NET_IP_ALIGN); + skb->dev = dev->net; + skb->protocol = eth_type_trans(skb, dev->net); + + dev->net->stats.rx_packets++; + dev->net->stats.rx_bytes += len; + + netif_rx(skb); + ipheth_rx_submit(dev, GFP_ATOMIC); +} + +static void ipheth_sndbulk_callback(struct urb *urb) +{ + struct ipheth_device *dev; + + dev = urb->context; + if (dev == NULL) + return; + + if (urb->status != 0 && + urb->status != -ENOENT && + urb->status != -ECONNRESET && + urb->status != -ESHUTDOWN) + err("%s: urb status: %d", __func__, urb->status); + + dev_kfree_skb_irq(dev->tx_skb); + netif_wake_queue(dev->net); +} + +static int ipheth_carrier_set(struct ipheth_device *dev) +{ + struct usb_device *udev = dev->udev; + int retval; + + retval = usb_control_msg(udev, + usb_rcvctrlpipe(udev, IPHETH_CTRL_ENDP), + IPHETH_CMD_CARRIER_CHECK, /* request */ + 0xc0, /* request type */ + 0x00, /* value */ + 0x02, /* index */ + dev->ctrl_buf, IPHETH_CTRL_BUF_SIZE, + IPHETH_CTRL_TIMEOUT); + if (retval < 0) { + err("%s: usb_control_msg: %d", __func__, retval); + return retval; + } + + if (dev->ctrl_buf[0] == IPHETH_CARRIER_ON) + netif_carrier_on(dev->net); + else + netif_carrier_off(dev->net); + + return 0; +} + +static void ipheth_carrier_check_work(struct work_struct *work) +{ + struct ipheth_device *dev = container_of(work, struct ipheth_device, + carrier_work.work); + + ipheth_carrier_set(dev); + schedule_delayed_work(&dev->carrier_work, IPHETH_CARRIER_CHECK_TIMEOUT); +} + +static int ipheth_get_macaddr(struct ipheth_device *dev) +{ + struct usb_device *udev = dev->udev; + struct net_device *net = dev->net; + int retval; + + retval = usb_control_msg(udev, + usb_rcvctrlpipe(udev, IPHETH_CTRL_ENDP), + IPHETH_CMD_GET_MACADDR, /* request */ + 0xc0, /* request type */ + 0x00, /* value */ + 0x02, /* index */ + dev->ctrl_buf, + IPHETH_CTRL_BUF_SIZE, + IPHETH_CTRL_TIMEOUT); + if (retval < 0) { + err("%s: usb_control_msg: %d", __func__, retval); + } else if (retval < ETH_ALEN) { + err("%s: usb_control_msg: short packet: %d bytes", + __func__, retval); + retval = -EINVAL; + } else { + memcpy(net->dev_addr, dev->ctrl_buf, ETH_ALEN); + retval = 0; + } + + return retval; +} + +static int ipheth_rx_submit(struct ipheth_device *dev, gfp_t mem_flags) +{ + struct usb_device *udev = dev->udev; + int retval; + + usb_fill_bulk_urb(dev->rx_urb, udev, + usb_rcvbulkpipe(udev, dev->bulk_in), + dev->rx_buf, IPHETH_BUF_SIZE, + ipheth_rcvbulk_callback, + dev); + dev->rx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + + retval = usb_submit_urb(dev->rx_urb, mem_flags); + if (retval) + err("%s: usb_submit_urb: %d", __func__, retval); + return retval; +} + +static int ipheth_open(struct net_device *net) +{ + struct ipheth_device *dev = netdev_priv(net); + struct usb_device *udev = dev->udev; + int retval = 0; + + usb_set_interface(udev, IPHETH_INTFNUM, IPHETH_ALT_INTFNUM); + + retval = ipheth_carrier_set(dev); + if (retval) + return retval; + + retval = ipheth_rx_submit(dev, GFP_KERNEL); + if (retval) + return retval; + + schedule_delayed_work(&dev->carrier_work, IPHETH_CARRIER_CHECK_TIMEOUT); + netif_start_queue(net); + return retval; +} + +static int ipheth_close(struct net_device *net) +{ + struct ipheth_device *dev = netdev_priv(net); + + cancel_delayed_work_sync(&dev->carrier_work); + netif_stop_queue(net); + return 0; +} + +static int ipheth_tx(struct sk_buff *skb, struct net_device *net) +{ + struct ipheth_device *dev = netdev_priv(net); + struct usb_device *udev = dev->udev; + int retval; + + /* Paranoid */ + if (skb->len > IPHETH_BUF_SIZE) { + WARN(1, "%s: skb too large: %d bytes", __func__, skb->len); + dev->net->stats.tx_dropped++; + dev_kfree_skb_irq(skb); + return NETDEV_TX_OK; + } + + memcpy(dev->tx_buf, skb->data, skb->len); + if (skb->len < IPHETH_BUF_SIZE) + memset(dev->tx_buf + skb->len, 0, IPHETH_BUF_SIZE - skb->len); + + usb_fill_bulk_urb(dev->tx_urb, udev, + usb_sndbulkpipe(udev, dev->bulk_out), + dev->tx_buf, IPHETH_BUF_SIZE, + ipheth_sndbulk_callback, + dev); + dev->tx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + + retval = usb_submit_urb(dev->tx_urb, GFP_ATOMIC); + if (retval) { + err("%s: usb_submit_urb: %d", __func__, retval); + dev->net->stats.tx_errors++; + dev_kfree_skb_irq(skb); + } else { + dev->tx_skb = skb; + + dev->net->stats.tx_packets++; + dev->net->stats.tx_bytes += skb->len; + netif_stop_queue(net); + } + + return NETDEV_TX_OK; +} + +static void ipheth_tx_timeout(struct net_device *net) +{ + struct ipheth_device *dev = netdev_priv(net); + + err("%s: TX timeout", __func__); + dev->net->stats.tx_errors++; + usb_unlink_urb(dev->tx_urb); +} + +static struct net_device_stats *ipheth_stats(struct net_device *net) +{ + struct ipheth_device *dev = netdev_priv(net); + return &dev->net->stats; +} + +static u32 ipheth_ethtool_op_get_link(struct net_device *net) +{ + struct ipheth_device *dev = netdev_priv(net); + return netif_carrier_ok(dev->net); +} + +static struct ethtool_ops ops = { + .get_link = ipheth_ethtool_op_get_link +}; + +static const struct net_device_ops ipheth_netdev_ops = { + .ndo_open = &ipheth_open, + .ndo_stop = &ipheth_close, + .ndo_start_xmit = &ipheth_tx, + .ndo_tx_timeout = &ipheth_tx_timeout, + .ndo_get_stats = &ipheth_stats, +}; + +static struct device_type ipheth_type = { + .name = "wwan", +}; + +static int ipheth_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + struct usb_device *udev = interface_to_usbdev(intf); + struct usb_host_interface *hintf; + struct usb_endpoint_descriptor *endp; + struct ipheth_device *dev; + struct net_device *netdev; + int i; + int retval; + + netdev = alloc_etherdev(sizeof(struct ipheth_device)); + if (!netdev) + return -ENOMEM; + + netdev->netdev_ops = &ipheth_netdev_ops; + netdev->watchdog_timeo = IPHETH_TX_TIMEOUT; + strcpy(netdev->name, "wwan%d"); + + dev = netdev_priv(netdev); + dev->udev = udev; + dev->net = netdev; + dev->intf = intf; + + /* Set up endpoints */ + hintf = usb_altnum_to_altsetting(intf, IPHETH_ALT_INTFNUM); + if (hintf == NULL) { + retval = -ENODEV; + err("Unable to find alternate settings interface"); + goto err_endpoints; + } + + for (i = 0; i < hintf->desc.bNumEndpoints; i++) { + endp = &hintf->endpoint[i].desc; + if (usb_endpoint_is_bulk_in(endp)) + dev->bulk_in = endp->bEndpointAddress; + else if (usb_endpoint_is_bulk_out(endp)) + dev->bulk_out = endp->bEndpointAddress; + } + if (!(dev->bulk_in && dev->bulk_out)) { + retval = -ENODEV; + err("Unable to find endpoints"); + goto err_endpoints; + } + + dev->ctrl_buf = kmalloc(IPHETH_CTRL_BUF_SIZE, GFP_KERNEL); + if (dev->ctrl_buf == NULL) { + retval = -ENOMEM; + goto err_alloc_ctrl_buf; + } + + retval = ipheth_get_macaddr(dev); + if (retval) + goto err_get_macaddr; + + INIT_DELAYED_WORK(&dev->carrier_work, ipheth_carrier_check_work); + + retval = ipheth_alloc_urbs(dev); + if (retval) { + err("error allocating urbs: %d", retval); + goto err_alloc_urbs; + } + + usb_set_intfdata(intf, dev); + + SET_NETDEV_DEV(netdev, &intf->dev); + SET_ETHTOOL_OPS(netdev, &ops); + SET_NETDEV_DEVTYPE(netdev, &ipheth_type); + + retval = register_netdev(netdev); + if (retval) { + err("error registering netdev: %d", retval); + retval = -EIO; + goto err_register_netdev; + } + + dev_info(&intf->dev, "Apple iPhone USB Ethernet device attached\n"); + return 0; + +err_register_netdev: + ipheth_free_urbs(dev); +err_alloc_urbs: +err_get_macaddr: +err_alloc_ctrl_buf: + kfree(dev->ctrl_buf); +err_endpoints: + free_netdev(netdev); + return retval; +} + +static void ipheth_disconnect(struct usb_interface *intf) +{ + struct ipheth_device *dev; + + dev = usb_get_intfdata(intf); + if (dev != NULL) { + unregister_netdev(dev->net); + ipheth_kill_urbs(dev); + ipheth_free_urbs(dev); + kfree(dev->ctrl_buf); + free_netdev(dev->net); + } + usb_set_intfdata(intf, NULL); + dev_info(&intf->dev, "Apple iPhone USB Ethernet now disconnected\n"); +} + +static struct usb_driver ipheth_driver = { + .name = "ipheth", + .probe = ipheth_probe, + .disconnect = ipheth_disconnect, + .id_table = ipheth_table, +}; + +static int __init ipheth_init(void) +{ + int retval; + + retval = usb_register(&ipheth_driver); + if (retval) { + err("usb_register failed: %d", retval); + return retval; + } + return 0; +} + +static void __exit ipheth_exit(void) +{ + usb_deregister(&ipheth_driver); +} + +module_init(ipheth_init); +module_exit(ipheth_exit); + +MODULE_AUTHOR("Diego Giagio <diego@giagio.com>"); +MODULE_DESCRIPTION("Apple iPhone USB Ethernet driver"); +MODULE_LICENSE("Dual BSD/GPL"); diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c index 52671ea..c4c334d 100644 --- a/drivers/net/usb/kaweth.c +++ b/drivers/net/usb/kaweth.c @@ -145,6 +145,7 @@ static struct usb_device_id usb_klsi_table[] = { { USB_DEVICE(0x0707, 0x0100) }, /* SMC 2202USB */ { USB_DEVICE(0x07aa, 0x0001) }, /* Correga K.K. */ { USB_DEVICE(0x07b8, 0x4000) }, /* D-Link DU-E10 */ + { USB_DEVICE(0x07c9, 0xb010) }, /* Allied Telesyn AT-USB10 USB Ethernet Adapter */ { USB_DEVICE(0x0846, 0x1001) }, /* NetGear EA-101 */ { USB_DEVICE(0x0846, 0x1002) }, /* NetGear EA-101 */ { USB_DEVICE(0x085a, 0x0008) }, /* PortGear Ethernet Adapter */ diff --git a/drivers/net/usb/sierra_net.c b/drivers/net/usb/sierra_net.c new file mode 100644 index 0000000..f1942d6 --- /dev/null +++ b/drivers/net/usb/sierra_net.c @@ -0,0 +1,1004 @@ +/* + * USB-to-WWAN Driver for Sierra Wireless modems + * + * Copyright (C) 2008, 2009, 2010 Paxton Smith, Matthew Safar, Rory Filer + * <linux@sierrawireless.com> + * + * Portions of this based on the cdc_ether driver by David Brownell (2003-2005) + * and Ole Andre Vadla Ravnas (ActiveSync) (2006). + * + * IMPORTANT DISCLAIMER: This driver is not commercially supported by + * Sierra Wireless. Use at your own risk. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#define DRIVER_VERSION "v.2.0" +#define DRIVER_AUTHOR "Paxton Smith, Matthew Safar, Rory Filer" +#define DRIVER_DESC "USB-to-WWAN Driver for Sierra Wireless modems" +static const char driver_name[] = "sierra_net"; + +/* if defined debug messages enabled */ +/*#define DEBUG*/ + +#include <linux/module.h> +#include <linux/etherdevice.h> +#include <linux/ethtool.h> +#include <linux/mii.h> +#include <linux/sched.h> +#include <linux/timer.h> +#include <linux/usb.h> +#include <linux/usb/cdc.h> +#include <net/ip.h> +#include <net/udp.h> +#include <asm/unaligned.h> +#include <linux/usb/usbnet.h> + +#define SWI_USB_REQUEST_GET_FW_ATTR 0x06 +#define SWI_GET_FW_ATTR_MASK 0x08 + +/* atomic counter partially included in MAC address to make sure 2 devices + * do not end up with the same MAC - concept breaks in case of > 255 ifaces + */ +static atomic_t iface_counter = ATOMIC_INIT(0); + +/* + * SYNC Timer Delay definition used to set the expiry time + */ +#define SIERRA_NET_SYNCDELAY (2*HZ) + +/* Max. MTU supported. The modem buffers are limited to 1500 */ +#define SIERRA_NET_MAX_SUPPORTED_MTU 1500 + +/* The SIERRA_NET_USBCTL_BUF_LEN defines a buffer size allocated for control + * message reception ... and thus the max. received packet. + * (May be the cause for parse_hip returning -EINVAL) + */ +#define SIERRA_NET_USBCTL_BUF_LEN 1024 + +/* list of interface numbers - used for constructing interface lists */ +struct sierra_net_iface_info { + const u32 infolen; /* number of interface numbers on list */ + const u8 *ifaceinfo; /* pointer to the array holding the numbers */ +}; + +struct sierra_net_info_data { + u16 rx_urb_size; + struct sierra_net_iface_info whitelist; +}; + +/* Private data structure */ +struct sierra_net_data { + + u8 ethr_hdr_tmpl[ETH_HLEN]; /* ethernet header template for rx'd pkts */ + + u16 link_up; /* air link up or down */ + u8 tx_hdr_template[4]; /* part of HIP hdr for tx'd packets */ + + u8 sync_msg[4]; /* SYNC message */ + u8 shdwn_msg[4]; /* Shutdown message */ + + /* Backpointer to the container */ + struct usbnet *usbnet; + + u8 ifnum; /* interface number */ + +/* Bit masks, must be a power of 2 */ +#define SIERRA_NET_EVENT_RESP_AVAIL 0x01 +#define SIERRA_NET_TIMER_EXPIRY 0x02 + unsigned long kevent_flags; + struct work_struct sierra_net_kevent; + struct timer_list sync_timer; /* For retrying SYNC sequence */ +}; + +struct param { + int is_present; + union { + void *ptr; + u32 dword; + u16 word; + u8 byte; + }; +}; + +/* HIP message type */ +#define SIERRA_NET_HIP_EXTENDEDID 0x7F +#define SIERRA_NET_HIP_HSYNC_ID 0x60 /* Modem -> host */ +#define SIERRA_NET_HIP_RESTART_ID 0x62 /* Modem -> host */ +#define SIERRA_NET_HIP_MSYNC_ID 0x20 /* Host -> modem */ +#define SIERRA_NET_HIP_SHUTD_ID 0x26 /* Host -> modem */ + +#define SIERRA_NET_HIP_EXT_IP_IN_ID 0x0202 +#define SIERRA_NET_HIP_EXT_IP_OUT_ID 0x0002 + +/* 3G UMTS Link Sense Indication definitions */ +#define SIERRA_NET_HIP_LSI_UMTSID 0x78 + +/* Reverse Channel Grant Indication HIP message */ +#define SIERRA_NET_HIP_RCGI 0x64 + +/* LSI Protocol types */ +#define SIERRA_NET_PROTOCOL_UMTS 0x01 +/* LSI Coverage */ +#define SIERRA_NET_COVERAGE_NONE 0x00 +#define SIERRA_NET_COVERAGE_NOPACKET 0x01 + +/* LSI Session */ +#define SIERRA_NET_SESSION_IDLE 0x00 +/* LSI Link types */ +#define SIERRA_NET_AS_LINK_TYPE_IPv4 0x00 + +struct lsi_umts { + u8 protocol; + u8 unused1; + __be16 length; + /* eventually use a union for the rest - assume umts for now */ + u8 coverage; + u8 unused2[41]; + u8 session_state; + u8 unused3[33]; + u8 link_type; + u8 pdp_addr_len; /* NW-supplied PDP address len */ + u8 pdp_addr[16]; /* NW-supplied PDP address (bigendian)) */ + u8 unused4[23]; + u8 dns1_addr_len; /* NW-supplied 1st DNS address len (bigendian) */ + u8 dns1_addr[16]; /* NW-supplied 1st DNS address */ + u8 dns2_addr_len; /* NW-supplied 2nd DNS address len */ + u8 dns2_addr[16]; /* NW-supplied 2nd DNS address (bigendian)*/ + u8 wins1_addr_len; /* NW-supplied 1st Wins address len */ + u8 wins1_addr[16]; /* NW-supplied 1st Wins address (bigendian)*/ + u8 wins2_addr_len; /* NW-supplied 2nd Wins address len */ + u8 wins2_addr[16]; /* NW-supplied 2nd Wins address (bigendian) */ + u8 unused5[4]; + u8 gw_addr_len; /* NW-supplied GW address len */ + u8 gw_addr[16]; /* NW-supplied GW address (bigendian) */ + u8 reserved[8]; +} __attribute__ ((packed)); + +#define SIERRA_NET_LSI_COMMON_LEN 4 +#define SIERRA_NET_LSI_UMTS_LEN (sizeof(struct lsi_umts)) +#define SIERRA_NET_LSI_UMTS_STATUS_LEN \ + (SIERRA_NET_LSI_UMTS_LEN - SIERRA_NET_LSI_COMMON_LEN) + +/* Forward definitions */ +static void sierra_sync_timer(unsigned long syncdata); +static int sierra_net_change_mtu(struct net_device *net, int new_mtu); + +/* Our own net device operations structure */ +static const struct net_device_ops sierra_net_device_ops = { + .ndo_open = usbnet_open, + .ndo_stop = usbnet_stop, + .ndo_start_xmit = usbnet_start_xmit, + .ndo_tx_timeout = usbnet_tx_timeout, + .ndo_change_mtu = sierra_net_change_mtu, + .ndo_set_mac_address = eth_mac_addr, + .ndo_validate_addr = eth_validate_addr, +}; + +/* get private data associated with passed in usbnet device */ +static inline struct sierra_net_data *sierra_net_get_private(struct usbnet *dev) +{ + return (struct sierra_net_data *)dev->data[0]; +} + +/* set private data associated with passed in usbnet device */ +static inline void sierra_net_set_private(struct usbnet *dev, + struct sierra_net_data *priv) +{ + dev->data[0] = (unsigned long)priv; +} + +/* is packet IPv4 */ +static inline int is_ip(struct sk_buff *skb) +{ + return (skb->protocol == cpu_to_be16(ETH_P_IP)); +} + +/* + * check passed in packet and make sure that: + * - it is linear (no scatter/gather) + * - it is ethernet (mac_header properly set) + */ +static int check_ethip_packet(struct sk_buff *skb, struct usbnet *dev) +{ + skb_reset_mac_header(skb); /* ethernet header */ + + if (skb_is_nonlinear(skb)) { + netdev_err(dev->net, "Non linear buffer-dropping\n"); + return 0; + } + + if (!pskb_may_pull(skb, ETH_HLEN)) + return 0; + skb->protocol = eth_hdr(skb)->h_proto; + + return 1; +} + +static const u8 *save16bit(struct param *p, const u8 *datap) +{ + p->is_present = 1; + p->word = get_unaligned_be16(datap); + return datap + sizeof(p->word); +} + +static const u8 *save8bit(struct param *p, const u8 *datap) +{ + p->is_present = 1; + p->byte = *datap; + return datap + sizeof(p->byte); +} + +/*----------------------------------------------------------------------------* + * BEGIN HIP * + *----------------------------------------------------------------------------*/ +/* HIP header */ +#define SIERRA_NET_HIP_HDR_LEN 4 +/* Extended HIP header */ +#define SIERRA_NET_HIP_EXT_HDR_LEN 6 + +struct hip_hdr { + int hdrlen; + struct param payload_len; + struct param msgid; + struct param msgspecific; + struct param extmsgid; +}; + +static int parse_hip(const u8 *buf, const u32 buflen, struct hip_hdr *hh) +{ + const u8 *curp = buf; + int padded; + + if (buflen < SIERRA_NET_HIP_HDR_LEN) + return -EPROTO; + + curp = save16bit(&hh->payload_len, curp); + curp = save8bit(&hh->msgid, curp); + curp = save8bit(&hh->msgspecific, curp); + + padded = hh->msgid.byte & 0x80; + hh->msgid.byte &= 0x7F; /* 7 bits */ + + hh->extmsgid.is_present = (hh->msgid.byte == SIERRA_NET_HIP_EXTENDEDID); + if (hh->extmsgid.is_present) { + if (buflen < SIERRA_NET_HIP_EXT_HDR_LEN) + return -EPROTO; + + hh->payload_len.word &= 0x3FFF; /* 14 bits */ + + curp = save16bit(&hh->extmsgid, curp); + hh->extmsgid.word &= 0x03FF; /* 10 bits */ + + hh->hdrlen = SIERRA_NET_HIP_EXT_HDR_LEN; + } else { + hh->payload_len.word &= 0x07FF; /* 11 bits */ + hh->hdrlen = SIERRA_NET_HIP_HDR_LEN; + } + + if (padded) { + hh->hdrlen++; + hh->payload_len.word--; + } + + /* if real packet shorter than the claimed length */ + if (buflen < (hh->hdrlen + hh->payload_len.word)) + return -EINVAL; + + return 0; +} + +static void build_hip(u8 *buf, const u16 payloadlen, + struct sierra_net_data *priv) +{ + /* the following doesn't have the full functionality. We + * currently build only one kind of header, so it is faster this way + */ + put_unaligned_be16(payloadlen, buf); + memcpy(buf+2, priv->tx_hdr_template, sizeof(priv->tx_hdr_template)); +} +/*----------------------------------------------------------------------------* + * END HIP * + *----------------------------------------------------------------------------*/ + +static int sierra_net_send_cmd(struct usbnet *dev, + u8 *cmd, int cmdlen, const char * cmd_name) +{ + struct sierra_net_data *priv = sierra_net_get_private(dev); + int status; + + status = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0), + USB_CDC_SEND_ENCAPSULATED_COMMAND, + USB_DIR_OUT|USB_TYPE_CLASS|USB_RECIP_INTERFACE, 0, + priv->ifnum, cmd, cmdlen, USB_CTRL_SET_TIMEOUT); + + if (status != cmdlen && status != -ENODEV) + netdev_err(dev->net, "Submit %s failed %d\n", cmd_name, status); + + return status; +} + +static int sierra_net_send_sync(struct usbnet *dev) +{ + int status; + struct sierra_net_data *priv = sierra_net_get_private(dev); + + dev_dbg(&dev->udev->dev, "%s", __func__); + + status = sierra_net_send_cmd(dev, priv->sync_msg, + sizeof(priv->sync_msg), "SYNC"); + + return status; +} + +static void sierra_net_set_ctx_index(struct sierra_net_data *priv, u8 ctx_ix) +{ + dev_dbg(&(priv->usbnet->udev->dev), "%s %d", __func__, ctx_ix); + priv->tx_hdr_template[0] = 0x3F; + priv->tx_hdr_template[1] = ctx_ix; + *((u16 *)&priv->tx_hdr_template[2]) = + cpu_to_be16(SIERRA_NET_HIP_EXT_IP_OUT_ID); +} + +static inline int sierra_net_is_valid_addrlen(u8 len) +{ + return (len == sizeof(struct in_addr)); +} + +static int sierra_net_parse_lsi(struct usbnet *dev, char *data, int datalen) +{ + struct lsi_umts *lsi = (struct lsi_umts *)data; + + if (datalen < sizeof(struct lsi_umts)) { + netdev_err(dev->net, "%s: Data length %d, exp %Zu\n", + __func__, datalen, + sizeof(struct lsi_umts)); + return -1; + } + + if (lsi->length != cpu_to_be16(SIERRA_NET_LSI_UMTS_STATUS_LEN)) { + netdev_err(dev->net, "%s: LSI_UMTS_STATUS_LEN %d, exp %u\n", + __func__, be16_to_cpu(lsi->length), + (u32)SIERRA_NET_LSI_UMTS_STATUS_LEN); + return -1; + } + + /* Validate the protocol - only support UMTS for now */ + if (lsi->protocol != SIERRA_NET_PROTOCOL_UMTS) { + netdev_err(dev->net, "Protocol unsupported, 0x%02x\n", + lsi->protocol); + return -1; + } + + /* Validate the link type */ + if (lsi->link_type != SIERRA_NET_AS_LINK_TYPE_IPv4) { + netdev_err(dev->net, "Link type unsupported: 0x%02x\n", + lsi->link_type); + return -1; + } + + /* Validate the coverage */ + if (lsi->coverage == SIERRA_NET_COVERAGE_NONE + || lsi->coverage == SIERRA_NET_COVERAGE_NOPACKET) { + netdev_err(dev->net, "No coverage, 0x%02x\n", lsi->coverage); + return 0; + } + + /* Validate the session state */ + if (lsi->session_state == SIERRA_NET_SESSION_IDLE) { + netdev_err(dev->net, "Session idle, 0x%02x\n", + lsi->session_state); + return 0; + } + + /* Set link_sense true */ + return 1; +} + +static void sierra_net_handle_lsi(struct usbnet *dev, char *data, + struct hip_hdr *hh) +{ + struct sierra_net_data *priv = sierra_net_get_private(dev); + int link_up; + + link_up = sierra_net_parse_lsi(dev, data + hh->hdrlen, + hh->payload_len.word); + if (link_up < 0) { + netdev_err(dev->net, "Invalid LSI\n"); + return; + } + if (link_up) { + sierra_net_set_ctx_index(priv, hh->msgspecific.byte); + priv->link_up = 1; + netif_carrier_on(dev->net); + } else { + priv->link_up = 0; + netif_carrier_off(dev->net); + } +} + +static void sierra_net_dosync(struct usbnet *dev) +{ + int status; + struct sierra_net_data *priv = sierra_net_get_private(dev); + + dev_dbg(&dev->udev->dev, "%s", __func__); + + /* tell modem we are ready */ + status = sierra_net_send_sync(dev); + if (status < 0) + netdev_err(dev->net, + "Send SYNC failed, status %d\n", status); + status = sierra_net_send_sync(dev); + if (status < 0) + netdev_err(dev->net, + "Send SYNC failed, status %d\n", status); + + /* Now, start a timer and make sure we get the Restart Indication */ + priv->sync_timer.function = sierra_sync_timer; + priv->sync_timer.data = (unsigned long) dev; + priv->sync_timer.expires = jiffies + SIERRA_NET_SYNCDELAY; + add_timer(&priv->sync_timer); +} + +static void sierra_net_kevent(struct work_struct *work) +{ + struct sierra_net_data *priv = + container_of(work, struct sierra_net_data, sierra_net_kevent); + struct usbnet *dev = priv->usbnet; + int len; + int err; + u8 *buf; + u8 ifnum; + + if (test_bit(SIERRA_NET_EVENT_RESP_AVAIL, &priv->kevent_flags)) { + clear_bit(SIERRA_NET_EVENT_RESP_AVAIL, &priv->kevent_flags); + + /* Query the modem for the LSI message */ + buf = kzalloc(SIERRA_NET_USBCTL_BUF_LEN, GFP_KERNEL); + if (!buf) { + netdev_err(dev->net, + "failed to allocate buf for LS msg\n"); + return; + } + ifnum = priv->ifnum; + len = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0), + USB_CDC_GET_ENCAPSULATED_RESPONSE, + USB_DIR_IN|USB_TYPE_CLASS|USB_RECIP_INTERFACE, + 0, ifnum, buf, SIERRA_NET_USBCTL_BUF_LEN, + USB_CTRL_SET_TIMEOUT); + + if (len < 0) { + netdev_err(dev->net, + "usb_control_msg failed, status %d\n", len); + } else { + struct hip_hdr hh; + + dev_dbg(&dev->udev->dev, "%s: Received status message," + " %04x bytes", __func__, len); + + err = parse_hip(buf, len, &hh); + if (err) { + netdev_err(dev->net, "%s: Bad packet," + " parse result %d\n", __func__, err); + kfree(buf); + return; + } + + /* Validate packet length */ + if (len != hh.hdrlen + hh.payload_len.word) { + netdev_err(dev->net, "%s: Bad packet, received" + " %d, expected %d\n", __func__, len, + hh.hdrlen + hh.payload_len.word); + kfree(buf); + return; + } + + /* Switch on received message types */ + switch (hh.msgid.byte) { + case SIERRA_NET_HIP_LSI_UMTSID: + dev_dbg(&dev->udev->dev, "LSI for ctx:%d", + hh.msgspecific.byte); + sierra_net_handle_lsi(dev, buf, &hh); + break; + case SIERRA_NET_HIP_RESTART_ID: + dev_dbg(&dev->udev->dev, "Restart reported: %d," + " stopping sync timer", + hh.msgspecific.byte); + /* Got sync resp - stop timer & clear mask */ + del_timer_sync(&priv->sync_timer); + clear_bit(SIERRA_NET_TIMER_EXPIRY, + &priv->kevent_flags); + break; + case SIERRA_NET_HIP_HSYNC_ID: + dev_dbg(&dev->udev->dev, "SYNC received"); + err = sierra_net_send_sync(dev); + if (err < 0) + netdev_err(dev->net, + "Send SYNC failed %d\n", err); + break; + case SIERRA_NET_HIP_EXTENDEDID: + netdev_err(dev->net, "Unrecognized HIP msg, " + "extmsgid 0x%04x\n", hh.extmsgid.word); + break; + case SIERRA_NET_HIP_RCGI: + /* Ignored */ + break; + default: + netdev_err(dev->net, "Unrecognized HIP msg, " + "msgid 0x%02x\n", hh.msgid.byte); + break; + } + } + kfree(buf); + } + /* The sync timer bit might be set */ + if (test_bit(SIERRA_NET_TIMER_EXPIRY, &priv->kevent_flags)) { + clear_bit(SIERRA_NET_TIMER_EXPIRY, &priv->kevent_flags); + dev_dbg(&dev->udev->dev, "Deferred sync timer expiry"); + sierra_net_dosync(priv->usbnet); + } + + if (priv->kevent_flags) + dev_dbg(&dev->udev->dev, "sierra_net_kevent done, " + "kevent_flags = 0x%lx", priv->kevent_flags); +} + +static void sierra_net_defer_kevent(struct usbnet *dev, int work) +{ + struct sierra_net_data *priv = sierra_net_get_private(dev); + + set_bit(work, &priv->kevent_flags); + schedule_work(&priv->sierra_net_kevent); +} + +/* + * Sync Retransmit Timer Handler. On expiry, kick the work queue + */ +void sierra_sync_timer(unsigned long syncdata) +{ + struct usbnet *dev = (struct usbnet *)syncdata; + + dev_dbg(&dev->udev->dev, "%s", __func__); + /* Kick the tasklet */ + sierra_net_defer_kevent(dev, SIERRA_NET_TIMER_EXPIRY); +} + +static void sierra_net_status(struct usbnet *dev, struct urb *urb) +{ + struct usb_cdc_notification *event; + + dev_dbg(&dev->udev->dev, "%s", __func__); + + if (urb->actual_length < sizeof *event) + return; + + /* Add cases to handle other standard notifications. */ + event = urb->transfer_buffer; + switch (event->bNotificationType) { + case USB_CDC_NOTIFY_NETWORK_CONNECTION: + case USB_CDC_NOTIFY_SPEED_CHANGE: + /* USB 305 sends those */ + break; + case USB_CDC_NOTIFY_RESPONSE_AVAILABLE: + sierra_net_defer_kevent(dev, SIERRA_NET_EVENT_RESP_AVAIL); + break; + default: + netdev_err(dev->net, ": unexpected notification %02x!\n", + event->bNotificationType); + break; + } +} + +static void sierra_net_get_drvinfo(struct net_device *net, + struct ethtool_drvinfo *info) +{ + /* Inherit standard device info */ + usbnet_get_drvinfo(net, info); + strncpy(info->driver, driver_name, sizeof info->driver); + strncpy(info->version, DRIVER_VERSION, sizeof info->version); +} + +static u32 sierra_net_get_link(struct net_device *net) +{ + struct usbnet *dev = netdev_priv(net); + /* Report link is down whenever the interface is down */ + return sierra_net_get_private(dev)->link_up && netif_running(net); +} + +static struct ethtool_ops sierra_net_ethtool_ops = { + .get_drvinfo = sierra_net_get_drvinfo, + .get_link = sierra_net_get_link, + .get_msglevel = usbnet_get_msglevel, + .set_msglevel = usbnet_set_msglevel, + .get_settings = usbnet_get_settings, + .set_settings = usbnet_set_settings, + .nway_reset = usbnet_nway_reset, +}; + +/* MTU can not be more than 1500 bytes, enforce it. */ +static int sierra_net_change_mtu(struct net_device *net, int new_mtu) +{ + if (new_mtu > SIERRA_NET_MAX_SUPPORTED_MTU) + return -EINVAL; + + return usbnet_change_mtu(net, new_mtu); +} + +static int is_whitelisted(const u8 ifnum, + const struct sierra_net_iface_info *whitelist) +{ + if (whitelist) { + const u8 *list = whitelist->ifaceinfo; + int i; + + for (i = 0; i < whitelist->infolen; i++) { + if (list[i] == ifnum) + return 1; + } + } + return 0; +} + +static int sierra_net_get_fw_attr(struct usbnet *dev, u16 *datap) +{ + int result = 0; + u16 *attrdata; + + attrdata = kmalloc(sizeof(*attrdata), GFP_KERNEL); + if (!attrdata) + return -ENOMEM; + + result = usb_control_msg( + dev->udev, + usb_rcvctrlpipe(dev->udev, 0), + /* _u8 vendor specific request */ + SWI_USB_REQUEST_GET_FW_ATTR, + USB_DIR_IN | USB_TYPE_VENDOR, /* __u8 request type */ + 0x0000, /* __u16 value not used */ + 0x0000, /* __u16 index not used */ + attrdata, /* char *data */ + sizeof(*attrdata), /* __u16 size */ + USB_CTRL_SET_TIMEOUT); /* int timeout */ + + if (result < 0) { + kfree(attrdata); + return -EIO; + } + + *datap = *attrdata; + + kfree(attrdata); + return result; +} + +/* + * collects the bulk endpoints, the status endpoint. + */ +static int sierra_net_bind(struct usbnet *dev, struct usb_interface *intf) +{ + u8 ifacenum; + u8 numendpoints; + u16 fwattr = 0; + int status; + struct ethhdr *eth; + struct sierra_net_data *priv; + static const u8 sync_tmplate[sizeof(priv->sync_msg)] = { + 0x00, 0x00, SIERRA_NET_HIP_MSYNC_ID, 0x00}; + static const u8 shdwn_tmplate[sizeof(priv->shdwn_msg)] = { + 0x00, 0x00, SIERRA_NET_HIP_SHUTD_ID, 0x00}; + + struct sierra_net_info_data *data = + (struct sierra_net_info_data *)dev->driver_info->data; + + dev_dbg(&dev->udev->dev, "%s", __func__); + + ifacenum = intf->cur_altsetting->desc.bInterfaceNumber; + /* We only accept certain interfaces */ + if (!is_whitelisted(ifacenum, &data->whitelist)) { + dev_dbg(&dev->udev->dev, "Ignoring interface: %d", ifacenum); + return -ENODEV; + } + numendpoints = intf->cur_altsetting->desc.bNumEndpoints; + /* We have three endpoints, bulk in and out, and a status */ + if (numendpoints != 3) { + dev_err(&dev->udev->dev, "Expected 3 endpoints, found: %d", + numendpoints); + return -ENODEV; + } + /* Status endpoint set in usbnet_get_endpoints() */ + dev->status = NULL; + status = usbnet_get_endpoints(dev, intf); + if (status < 0) { + dev_err(&dev->udev->dev, "Error in usbnet_get_endpoints (%d)", + status); + return -ENODEV; + } + /* Initialize sierra private data */ + priv = kzalloc(sizeof *priv, GFP_KERNEL); + if (!priv) { + dev_err(&dev->udev->dev, "No memory"); + return -ENOMEM; + } + + priv->usbnet = dev; + priv->ifnum = ifacenum; + dev->net->netdev_ops = &sierra_net_device_ops; + + /* change MAC addr to include, ifacenum, and to be unique */ + dev->net->dev_addr[ETH_ALEN-2] = atomic_inc_return(&iface_counter); + dev->net->dev_addr[ETH_ALEN-1] = ifacenum; + + /* we will have to manufacture ethernet headers, prepare template */ + eth = (struct ethhdr *)priv->ethr_hdr_tmpl; + memcpy(ð->h_dest, dev->net->dev_addr, ETH_ALEN); + eth->h_proto = cpu_to_be16(ETH_P_IP); + + /* prepare shutdown message template */ + memcpy(priv->shdwn_msg, shdwn_tmplate, sizeof(priv->shdwn_msg)); + /* set context index initially to 0 - prepares tx hdr template */ + sierra_net_set_ctx_index(priv, 0); + + /* decrease the rx_urb_size and max_tx_size to 4k on USB 1.1 */ + dev->rx_urb_size = data->rx_urb_size; + if (dev->udev->speed != USB_SPEED_HIGH) + dev->rx_urb_size = min_t(size_t, 4096, data->rx_urb_size); + + dev->net->hard_header_len += SIERRA_NET_HIP_EXT_HDR_LEN; + dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len; + + /* Set up the netdev */ + dev->net->flags |= IFF_NOARP; + dev->net->ethtool_ops = &sierra_net_ethtool_ops; + netif_carrier_off(dev->net); + + sierra_net_set_private(dev, priv); + + priv->kevent_flags = 0; + + /* Use the shared workqueue */ + INIT_WORK(&priv->sierra_net_kevent, sierra_net_kevent); + + /* Only need to do this once */ + init_timer(&priv->sync_timer); + + /* verify fw attributes */ + status = sierra_net_get_fw_attr(dev, &fwattr); + dev_dbg(&dev->udev->dev, "Fw attr: %x\n", fwattr); + + /* test whether firmware supports DHCP */ + if (!(status == sizeof(fwattr) && (fwattr & SWI_GET_FW_ATTR_MASK))) { + /* found incompatible firmware version */ + dev_err(&dev->udev->dev, "Incompatible driver and firmware" + " versions\n"); + kfree(priv); + return -ENODEV; + } + /* prepare sync message from template */ + memcpy(priv->sync_msg, sync_tmplate, sizeof(priv->sync_msg)); + + /* initiate the sync sequence */ + sierra_net_dosync(dev); + + return 0; +} + +static void sierra_net_unbind(struct usbnet *dev, struct usb_interface *intf) +{ + int status; + struct sierra_net_data *priv = sierra_net_get_private(dev); + + dev_dbg(&dev->udev->dev, "%s", __func__); + + /* Kill the timer then flush the work queue */ + del_timer_sync(&priv->sync_timer); + + flush_scheduled_work(); + + /* tell modem we are going away */ + status = sierra_net_send_cmd(dev, priv->shdwn_msg, + sizeof(priv->shdwn_msg), "Shutdown"); + if (status < 0) + netdev_err(dev->net, + "usb_control_msg failed, status %d\n", status); + + sierra_net_set_private(dev, NULL); + + kfree(priv); +} + +static struct sk_buff *sierra_net_skb_clone(struct usbnet *dev, + struct sk_buff *skb, int len) +{ + struct sk_buff *new_skb; + + /* clone skb */ + new_skb = skb_clone(skb, GFP_ATOMIC); + + /* remove len bytes from original */ + skb_pull(skb, len); + + /* trim next packet to it's length */ + if (new_skb) { + skb_trim(new_skb, len); + } else { + if (netif_msg_rx_err(dev)) + netdev_err(dev->net, "failed to get skb\n"); + dev->net->stats.rx_dropped++; + } + + return new_skb; +} + +/* ---------------------------- Receive data path ----------------------*/ +static int sierra_net_rx_fixup(struct usbnet *dev, struct sk_buff *skb) +{ + int err; + struct hip_hdr hh; + struct sk_buff *new_skb; + + dev_dbg(&dev->udev->dev, "%s", __func__); + + /* could contain multiple packets */ + while (likely(skb->len)) { + err = parse_hip(skb->data, skb->len, &hh); + if (err) { + if (netif_msg_rx_err(dev)) + netdev_err(dev->net, "Invalid HIP header %d\n", + err); + /* dev->net->stats.rx_errors incremented by caller */ + dev->net->stats.rx_length_errors++; + return 0; + } + + /* Validate Extended HIP header */ + if (!hh.extmsgid.is_present + || hh.extmsgid.word != SIERRA_NET_HIP_EXT_IP_IN_ID) { + if (netif_msg_rx_err(dev)) + netdev_err(dev->net, "HIP/ETH: Invalid pkt\n"); + + dev->net->stats.rx_frame_errors++; + /* dev->net->stats.rx_errors incremented by caller */; + return 0; + } + + skb_pull(skb, hh.hdrlen); + + /* We are going to accept this packet, prepare it */ + memcpy(skb->data, sierra_net_get_private(dev)->ethr_hdr_tmpl, + ETH_HLEN); + + /* Last packet in batch handled by usbnet */ + if (hh.payload_len.word == skb->len) + return 1; + + new_skb = sierra_net_skb_clone(dev, skb, hh.payload_len.word); + if (new_skb) + usbnet_skb_return(dev, new_skb); + + } /* while */ + + return 0; +} + +/* ---------------------------- Transmit data path ----------------------*/ +struct sk_buff *sierra_net_tx_fixup(struct usbnet *dev, struct sk_buff *skb, + gfp_t flags) +{ + struct sierra_net_data *priv = sierra_net_get_private(dev); + u16 len; + bool need_tail; + + dev_dbg(&dev->udev->dev, "%s", __func__); + if (priv->link_up && check_ethip_packet(skb, dev) && is_ip(skb)) { + /* enough head room as is? */ + if (SIERRA_NET_HIP_EXT_HDR_LEN <= skb_headroom(skb)) { + /* Save the Eth/IP length and set up HIP hdr */ + len = skb->len; + skb_push(skb, SIERRA_NET_HIP_EXT_HDR_LEN); + /* Handle ZLP issue */ + need_tail = ((len + SIERRA_NET_HIP_EXT_HDR_LEN) + % dev->maxpacket == 0); + if (need_tail) { + if (unlikely(skb_tailroom(skb) == 0)) { + netdev_err(dev->net, "tx_fixup:" + "no room for packet\n"); + dev_kfree_skb_any(skb); + return NULL; + } else { + skb->data[skb->len] = 0; + __skb_put(skb, 1); + len = len + 1; + } + } + build_hip(skb->data, len, priv); + return skb; + } else { + /* + * compensate in the future if necessary + */ + netdev_err(dev->net, "tx_fixup: no room for HIP\n"); + } /* headroom */ + } + + if (!priv->link_up) + dev->net->stats.tx_carrier_errors++; + + /* tx_dropped incremented by usbnet */ + + /* filter the packet out, release it */ + dev_kfree_skb_any(skb); + return NULL; +} + +static const u8 sierra_net_ifnum_list[] = { 7, 10, 11 }; +static const struct sierra_net_info_data sierra_net_info_data_68A3 = { + .rx_urb_size = 8 * 1024, + .whitelist = { + .infolen = ARRAY_SIZE(sierra_net_ifnum_list), + .ifaceinfo = sierra_net_ifnum_list + } +}; + +static const struct driver_info sierra_net_info_68A3 = { + .description = "Sierra Wireless USB-to-WWAN Modem", + .flags = FLAG_WWAN | FLAG_SEND_ZLP, + .bind = sierra_net_bind, + .unbind = sierra_net_unbind, + .status = sierra_net_status, + .rx_fixup = sierra_net_rx_fixup, + .tx_fixup = sierra_net_tx_fixup, + .data = (unsigned long)&sierra_net_info_data_68A3, +}; + +static const struct usb_device_id products[] = { + {USB_DEVICE(0x1199, 0x68A3), /* Sierra Wireless USB-to-WWAN modem */ + .driver_info = (unsigned long) &sierra_net_info_68A3}, + + {}, /* last item */ +}; +MODULE_DEVICE_TABLE(usb, products); + +/* We are based on usbnet, so let it handle the USB driver specifics */ +static struct usb_driver sierra_net_driver = { + .name = "sierra_net", + .id_table = products, + .probe = usbnet_probe, + .disconnect = usbnet_disconnect, + .suspend = usbnet_suspend, + .resume = usbnet_resume, + .no_dynamic_id = 1, +}; + +static int __init sierra_net_init(void) +{ + BUILD_BUG_ON(FIELD_SIZEOF(struct usbnet, data) + < sizeof(struct cdc_state)); + + return usb_register(&sierra_net_driver); +} + +static void __exit sierra_net_exit(void) +{ + usb_deregister(&sierra_net_driver); +} + +module_exit(sierra_net_exit); +module_init(sierra_net_init); + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_VERSION(DRIVER_VERSION); +MODULE_LICENSE("GPL"); diff --git a/drivers/net/veth.c b/drivers/net/veth.c index f9f0730..5ec542d 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -187,7 +187,6 @@ tx_drop: return NETDEV_TX_OK; rx_drop: - kfree_skb(skb); rcv_stats->rx_dropped++; return NETDEV_TX_OK; } diff --git a/drivers/net/wireless/ath/ar9170/usb.c b/drivers/net/wireless/ath/ar9170/usb.c index 99a6da4..e1c2fca 100644 --- a/drivers/net/wireless/ath/ar9170/usb.c +++ b/drivers/net/wireless/ath/ar9170/usb.c @@ -727,12 +727,16 @@ static void ar9170_usb_firmware_failed(struct ar9170_usb *aru) { struct device *parent = aru->udev->dev.parent; + complete(&aru->firmware_loading_complete); + /* unbind anything failed */ if (parent) down(&parent->sem); device_release_driver(&aru->udev->dev); if (parent) up(&parent->sem); + + usb_put_dev(aru->udev); } static void ar9170_usb_firmware_finish(const struct firmware *fw, void *context) @@ -761,6 +765,8 @@ static void ar9170_usb_firmware_finish(const struct firmware *fw, void *context) if (err) goto err_unrx; + complete(&aru->firmware_loading_complete); + usb_put_dev(aru->udev); return; err_unrx: @@ -858,6 +864,7 @@ static int ar9170_usb_probe(struct usb_interface *intf, init_usb_anchor(&aru->tx_pending); init_usb_anchor(&aru->tx_submitted); init_completion(&aru->cmd_wait); + init_completion(&aru->firmware_loading_complete); spin_lock_init(&aru->tx_urb_lock); aru->tx_pending_urbs = 0; @@ -877,6 +884,7 @@ static int ar9170_usb_probe(struct usb_interface *intf, if (err) goto err_freehw; + usb_get_dev(aru->udev); return request_firmware_nowait(THIS_MODULE, 1, "ar9170.fw", &aru->udev->dev, GFP_KERNEL, aru, ar9170_usb_firmware_step2); @@ -896,6 +904,9 @@ static void ar9170_usb_disconnect(struct usb_interface *intf) return; aru->common.state = AR9170_IDLE; + + wait_for_completion(&aru->firmware_loading_complete); + ar9170_unregister(&aru->common); ar9170_usb_cancel_urbs(aru); diff --git a/drivers/net/wireless/ath/ar9170/usb.h b/drivers/net/wireless/ath/ar9170/usb.h index a2ce3b1..919b060 100644 --- a/drivers/net/wireless/ath/ar9170/usb.h +++ b/drivers/net/wireless/ath/ar9170/usb.h @@ -71,6 +71,7 @@ struct ar9170_usb { unsigned int tx_pending_urbs; struct completion cmd_wait; + struct completion firmware_loading_complete; int readlen; u8 *readbuf; diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index c4844ad..92b3e64 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -259,7 +259,7 @@ static struct iwl_lib_ops iwl6000_lib = { EEPROM_5000_REG_BAND_3_CHANNELS, EEPROM_5000_REG_BAND_4_CHANNELS, EEPROM_5000_REG_BAND_5_CHANNELS, - EEPROM_5000_REG_BAND_24_HT40_CHANNELS, + EEPROM_6000_REG_BAND_24_HT40_CHANNELS, EEPROM_5000_REG_BAND_52_HT40_CHANNELS }, .verify_signature = iwlcore_eeprom_verify_signature, @@ -323,7 +323,7 @@ static struct iwl_lib_ops iwl6050_lib = { EEPROM_5000_REG_BAND_3_CHANNELS, EEPROM_5000_REG_BAND_4_CHANNELS, EEPROM_5000_REG_BAND_5_CHANNELS, - EEPROM_5000_REG_BAND_24_HT40_CHANNELS, + EEPROM_6000_REG_BAND_24_HT40_CHANNELS, EEPROM_5000_REG_BAND_52_HT40_CHANNELS }, .verify_signature = iwlcore_eeprom_verify_signature, diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 8b8e3e1..bdff565 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3331,6 +3331,7 @@ static void iwl_cancel_deferred_work(struct iwl_priv *priv) cancel_delayed_work_sync(&priv->init_alive_start); cancel_delayed_work(&priv->scan_check); + cancel_work_sync(&priv->start_internal_scan); cancel_delayed_work(&priv->alive_start); cancel_work_sync(&priv->beacon_update); del_timer_sync(&priv->statistics_periodic); diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 6383d9f..f4e59ae 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -2621,7 +2621,9 @@ struct iwl_ssid_ie { #define PROBE_OPTION_MAX_3945 4 #define PROBE_OPTION_MAX 20 #define TX_CMD_LIFE_TIME_INFINITE cpu_to_le32(0xFFFFFFFF) -#define IWL_GOOD_CRC_TH cpu_to_le16(1) +#define IWL_GOOD_CRC_TH_DISABLED 0 +#define IWL_GOOD_CRC_TH_DEFAULT cpu_to_le16(1) +#define IWL_GOOD_CRC_TH_NEVER cpu_to_le16(0xffff) #define IWL_MAX_SCAN_SIZE 1024 #define IWL_MAX_CMD_SIZE 4096 #define IWL_MAX_PROBE_REQUEST 200 diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 3352f70..049b652 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -3358,7 +3358,6 @@ static void iwl_force_rf_reset(struct iwl_priv *priv) */ IWL_DEBUG_INFO(priv, "perform radio reset.\n"); iwl_internal_short_hw_scan(priv); - return; } diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 732590f..36940a9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -506,7 +506,7 @@ void iwl_init_scan_params(struct iwl_priv *priv); int iwl_scan_cancel(struct iwl_priv *priv); int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms); int iwl_mac_hw_scan(struct ieee80211_hw *hw, struct cfg80211_scan_request *req); -int iwl_internal_short_hw_scan(struct iwl_priv *priv); +void iwl_internal_short_hw_scan(struct iwl_priv *priv); int iwl_force_reset(struct iwl_priv *priv, int mode); u16 iwl_fill_probe_req(struct iwl_priv *priv, struct ieee80211_mgmt *frame, const u8 *ie, int ie_len, int left); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 6054c5f..ef1720a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1296,6 +1296,7 @@ struct iwl_priv { struct work_struct tt_work; struct work_struct ct_enter; struct work_struct ct_exit; + struct work_struct start_internal_scan; struct tasklet_struct irq_tasklet; diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h index 4e1ba82..8171c70 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h @@ -203,6 +203,10 @@ struct iwl_eeprom_enhanced_txpwr { #define EEPROM_5000_REG_BAND_52_HT40_CHANNELS ((0x92)\ | INDIRECT_ADDRESS | INDIRECT_REGULATORY) /* 22 bytes */ +/* 6000 regulatory - indirect access */ +#define EEPROM_6000_REG_BAND_24_HT40_CHANNELS ((0x80)\ + | INDIRECT_ADDRESS | INDIRECT_REGULATORY) /* 14 bytes */ + /* 6000 and up regulatory tx power - indirect access */ /* max. elements per section */ #define EEPROM_MAX_TXPOWER_SECTION_ELEMENTS (8) diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 9ab0e41..741e65e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -470,6 +470,8 @@ EXPORT_SYMBOL(iwl_init_scan_params); static int iwl_scan_initiate(struct iwl_priv *priv) { + WARN_ON(!mutex_is_locked(&priv->mutex)); + IWL_DEBUG_INFO(priv, "Starting scan...\n"); set_bit(STATUS_SCANNING, &priv->status); priv->is_internal_short_scan = false; @@ -547,24 +549,31 @@ EXPORT_SYMBOL(iwl_mac_hw_scan); * internal short scan, this function should only been called while associated. * It will reset and tune the radio to prevent possible RF related problem */ -int iwl_internal_short_hw_scan(struct iwl_priv *priv) +void iwl_internal_short_hw_scan(struct iwl_priv *priv) { - int ret = 0; + queue_work(priv->workqueue, &priv->start_internal_scan); +} + +static void iwl_bg_start_internal_scan(struct work_struct *work) +{ + struct iwl_priv *priv = + container_of(work, struct iwl_priv, start_internal_scan); + + mutex_lock(&priv->mutex); if (!iwl_is_ready_rf(priv)) { - ret = -EIO; IWL_DEBUG_SCAN(priv, "not ready or exit pending\n"); - goto out; + goto unlock; } + if (test_bit(STATUS_SCANNING, &priv->status)) { IWL_DEBUG_SCAN(priv, "Scan already in progress.\n"); - ret = -EAGAIN; - goto out; + goto unlock; } + if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) { IWL_DEBUG_SCAN(priv, "Scan request while abort pending\n"); - ret = -EAGAIN; - goto out; + goto unlock; } priv->scan_bands = 0; @@ -577,9 +586,8 @@ int iwl_internal_short_hw_scan(struct iwl_priv *priv) set_bit(STATUS_SCANNING, &priv->status); priv->is_internal_short_scan = true; queue_work(priv->workqueue, &priv->request_scan); - -out: - return ret; + unlock: + mutex_unlock(&priv->mutex); } EXPORT_SYMBOL(iwl_internal_short_hw_scan); @@ -805,16 +813,29 @@ static void iwl_bg_request_scan(struct work_struct *data) rate = IWL_RATE_1M_PLCP; rate_flags = RATE_MCS_CCK_MSK; } - scan->good_CRC_th = 0; + scan->good_CRC_th = IWL_GOOD_CRC_TH_DISABLED; } else if (priv->scan_bands & BIT(IEEE80211_BAND_5GHZ)) { band = IEEE80211_BAND_5GHZ; rate = IWL_RATE_6M_PLCP; /* - * If active scaning is requested but a certain channel - * is marked passive, we can do active scanning if we - * detect transmissions. + * If active scanning is requested but a certain channel is + * marked passive, we can do active scanning if we detect + * transmissions. + * + * There is an issue with some firmware versions that triggers + * a sysassert on a "good CRC threshold" of zero (== disabled), + * on a radar channel even though this means that we should NOT + * send probes. + * + * The "good CRC threshold" is the number of frames that we + * need to receive during our dwell time on a channel before + * sending out probes -- setting this to a huge value will + * mean we never reach it, but at the same time work around + * the aforementioned issue. Thus use IWL_GOOD_CRC_TH_NEVER + * here instead of IWL_GOOD_CRC_TH_DISABLED. */ - scan->good_CRC_th = is_active ? IWL_GOOD_CRC_TH : 0; + scan->good_CRC_th = is_active ? IWL_GOOD_CRC_TH_DEFAULT : + IWL_GOOD_CRC_TH_NEVER; /* Force use of chains B and C (0x6) for scan Rx for 4965 * Avoid A (0x1) because of its off-channel reception on A-band. @@ -965,6 +986,7 @@ void iwl_setup_scan_deferred_work(struct iwl_priv *priv) INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed); INIT_WORK(&priv->request_scan, iwl_bg_request_scan); INIT_WORK(&priv->abort_scan, iwl_bg_abort_scan); + INIT_WORK(&priv->start_internal_scan, iwl_bg_start_internal_scan); INIT_DELAYED_WORK(&priv->scan_check, iwl_bg_scan_check); } EXPORT_SYMBOL(iwl_setup_scan_deferred_work); diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index b55e4f3..b74a56c 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -2967,7 +2967,8 @@ static void iwl3945_bg_request_scan(struct work_struct *data) * is marked passive, we can do active scanning if we * detect transmissions. */ - scan->good_CRC_th = is_active ? IWL_GOOD_CRC_TH : 0; + scan->good_CRC_th = is_active ? IWL_GOOD_CRC_TH_DEFAULT : + IWL_GOOD_CRC_TH_DISABLED; band = IEEE80211_BAND_5GHZ; } else { IWL_WARN(priv, "Invalid scan band count\n"); diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index 269fda3..c24067f 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -246,7 +246,7 @@ static void p54p_check_tx_ring(struct ieee80211_hw *dev, u32 *index, u32 idx, i; i = (*index) % ring_limit; - (*index) = idx = le32_to_cpu(ring_control->device_idx[1]); + (*index) = idx = le32_to_cpu(ring_control->device_idx[ring_index]); idx %= ring_limit; while (i != idx) { diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index 18ecae4..b474833 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -69,7 +69,7 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) } phy = get_phy_device(mdio, be32_to_cpup(addr)); - if (!phy) { + if (!phy || IS_ERR(phy)) { dev_err(&mdio->dev, "error probing PHY at address %i\n", *addr); continue; diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c index 4e3e038..0830347 100644 --- a/drivers/pci/hotplug/rpadlpar_core.c +++ b/drivers/pci/hotplug/rpadlpar_core.c @@ -20,6 +20,7 @@ #include <linux/init.h> #include <linux/pci.h> #include <linux/string.h> +#include <linux/vmalloc.h> #include <asm/pci-bridge.h> #include <linux/mutex.h> @@ -430,6 +431,8 @@ int dlpar_remove_slot(char *drc_name) rc = dlpar_remove_pci_slot(drc_name, dn); break; } + vm_unmap_aliases(); + printk(KERN_INFO "%s: slot %s removed\n", DLPAR_MODULE_NAME, drc_name); exit: mutex_unlock(&rpadlpar_mutex); diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index 7197022..ef7411c 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -29,6 +29,7 @@ #include <linux/pci_hotplug.h> #include <linux/smp.h> #include <linux/init.h> +#include <linux/vmalloc.h> #include <asm/eeh.h> /* for eeh_add_device() */ #include <asm/rtas.h> /* rtas_call */ #include <asm/pci-bridge.h> /* for pci_controller */ @@ -418,6 +419,8 @@ static int disable_slot(struct hotplug_slot *hotplug_slot) return -EINVAL; pcibios_remove_pci_devices(slot->bus); + vm_unmap_aliases(); + slot->state = NOT_CONFIGURED; return 0; } diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 5ea587e..3749912 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -679,7 +679,7 @@ static void __pci_start_power_transition(struct pci_dev *dev, pci_power_t state) */ int __pci_complete_power_transition(struct pci_dev *dev, pci_power_t state) { - return state > PCI_D0 ? + return state >= PCI_D0 ? pci_platform_power_transition(dev, state) : -EINVAL; } EXPORT_SYMBOL_GPL(__pci_complete_power_transition); @@ -716,10 +716,6 @@ int pci_set_power_state(struct pci_dev *dev, pci_power_t state) */ return 0; - /* Check if we're already there */ - if (dev->current_state == state) - return 0; - __pci_start_power_transition(dev, state); /* This device is quirked not to be put into D3, so diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c index aa495ad..7a711ee 100644 --- a/drivers/pci/pcie/aer/aerdrv.c +++ b/drivers/pci/pcie/aer/aerdrv.c @@ -244,11 +244,17 @@ static pci_ers_result_t aer_root_reset(struct pci_dev *dev) /* Assert Secondary Bus Reset */ pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &p2p_ctrl); - p2p_ctrl |= PCI_CB_BRIDGE_CTL_CB_RESET; + p2p_ctrl |= PCI_BRIDGE_CTL_BUS_RESET; pci_write_config_word(dev, PCI_BRIDGE_CONTROL, p2p_ctrl); + /* + * we should send hot reset message for 2ms to allow it time to + * propogate to all downstream ports + */ + msleep(2); + /* De-assert Secondary Bus Reset */ - p2p_ctrl &= ~PCI_CB_BRIDGE_CTL_CB_RESET; + p2p_ctrl &= ~PCI_BRIDGE_CTL_BUS_RESET; pci_write_config_word(dev, PCI_BRIDGE_CONTROL, p2p_ctrl); /* diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 882bd8d..c82548a 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -174,19 +174,14 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, pci_read_config_dword(dev, pos, &sz); pci_write_config_dword(dev, pos, l); - if (!sz) - goto fail; /* BAR not implemented */ - /* * All bits set in sz means the device isn't working properly. - * If it's a memory BAR or a ROM, bit 0 must be clear; if it's - * an io BAR, bit 1 must be clear. + * If the BAR isn't implemented, all bits must be 0. If it's a + * memory BAR or a ROM, bit 0 must be clear; if it's an io BAR, bit + * 1 must be clear. */ - if (sz == 0xffffffff) { - dev_err(&dev->dev, "reg %x: invalid size %#x; broken device?\n", - pos, sz); + if (!sz || sz == 0xffffffff) goto fail; - } /* * I don't know how l can have all bits set. Copied from old code. @@ -249,17 +244,13 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, pos, res); } } else { - u32 size = pci_size(l, sz, mask); + sz = pci_size(l, sz, mask); - if (!size) { - dev_err(&dev->dev, "reg %x: invalid size " - "(l %#x sz %#x mask %#x); broken device?", - pos, l, sz, mask); + if (!sz) goto fail; - } res->start = l; - res->end = l + size; + res->end = l + sz; dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pR\n", pos, res); } diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 4fe36d2..19b1113 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -838,65 +838,11 @@ static void pci_bus_dump_resources(struct pci_bus *bus) } } -static int __init pci_bus_get_depth(struct pci_bus *bus) -{ - int depth = 0; - struct pci_dev *dev; - - list_for_each_entry(dev, &bus->devices, bus_list) { - int ret; - struct pci_bus *b = dev->subordinate; - if (!b) - continue; - - ret = pci_bus_get_depth(b); - if (ret + 1 > depth) - depth = ret + 1; - } - - return depth; -} -static int __init pci_get_max_depth(void) -{ - int depth = 0; - struct pci_bus *bus; - - list_for_each_entry(bus, &pci_root_buses, node) { - int ret; - - ret = pci_bus_get_depth(bus); - if (ret > depth) - depth = ret; - } - - return depth; -} - -/* - * first try will not touch pci bridge res - * second and later try will clear small leaf bridge res - * will stop till to the max deepth if can not find good one - */ void __init pci_assign_unassigned_resources(void) { struct pci_bus *bus; - int tried_times = 0; - enum release_type rel_type = leaf_only; - struct resource_list_x head, *list; - unsigned long type_mask = IORESOURCE_IO | IORESOURCE_MEM | - IORESOURCE_PREFETCH; - unsigned long failed_type; - int max_depth = pci_get_max_depth(); - int pci_try_num; - head.next = NULL; - - pci_try_num = max_depth + 1; - printk(KERN_DEBUG "PCI: max bus depth: %d pci_try_num: %d\n", - max_depth, pci_try_num); - -again: /* Depth first, calculate sizes and alignments of all subordinate buses. */ list_for_each_entry(bus, &pci_root_buses, node) { @@ -904,65 +850,9 @@ again: } /* Depth last, allocate resources and update the hardware. */ list_for_each_entry(bus, &pci_root_buses, node) { - __pci_bus_assign_resources(bus, &head); - } - tried_times++; - - /* any device complain? */ - if (!head.next) - goto enable_and_dump; - failed_type = 0; - for (list = head.next; list;) { - failed_type |= list->flags; - list = list->next; - } - /* - * io port are tight, don't try extra - * or if reach the limit, don't want to try more - */ - failed_type &= type_mask; - if ((failed_type == IORESOURCE_IO) || (tried_times >= pci_try_num)) { - free_failed_list(&head); - goto enable_and_dump; - } - - printk(KERN_DEBUG "PCI: No. %d try to assign unassigned res\n", - tried_times + 1); - - /* third times and later will not check if it is leaf */ - if ((tried_times + 1) > 2) - rel_type = whole_subtree; - - /* - * Try to release leaf bridge's resources that doesn't fit resource of - * child device under that bridge - */ - for (list = head.next; list;) { - bus = list->dev->bus; - pci_bus_release_bridge_resources(bus, list->flags & type_mask, - rel_type); - list = list->next; - } - /* restore size and flags */ - for (list = head.next; list;) { - struct resource *res = list->res; - - res->start = list->start; - res->end = list->end; - res->flags = list->flags; - if (list->dev->subordinate) - res->flags = 0; - - list = list->next; - } - free_failed_list(&head); - - goto again; - -enable_and_dump: - /* Depth last, update the hardware. */ - list_for_each_entry(bus, &pci_root_buses, node) + pci_bus_assign_resources(bus); pci_enable_bridges(bus); + } /* dump the resource on buses */ list_for_each_entry(bus, &pci_root_buses, node) { diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index 75ed866..c338375 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -671,20 +671,22 @@ static int pccardd(void *__skt) socket_remove(skt); if (sysfs_events & PCMCIA_UEVENT_INSERT) socket_insert(skt); - if ((sysfs_events & PCMCIA_UEVENT_RESUME) && - !(skt->state & SOCKET_CARDBUS)) { - ret = socket_resume(skt); - if (!ret && skt->callback) - skt->callback->resume(skt); - } if ((sysfs_events & PCMCIA_UEVENT_SUSPEND) && !(skt->state & SOCKET_CARDBUS)) { if (skt->callback) ret = skt->callback->suspend(skt); else ret = 0; - if (!ret) + if (!ret) { socket_suspend(skt); + msleep(100); + } + } + if ((sysfs_events & PCMCIA_UEVENT_RESUME) && + !(skt->state & SOCKET_CARDBUS)) { + ret = socket_resume(skt); + if (!ret && skt->callback) + skt->callback->resume(skt); } if ((sysfs_events & PCMCIA_UEVENT_REQUERY) && !(skt->state & SOCKET_CARDBUS)) { diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c index 2d48196..0f4cc3f 100644 --- a/drivers/pcmcia/db1xxx_ss.c +++ b/drivers/pcmcia/db1xxx_ss.c @@ -146,7 +146,6 @@ static irqreturn_t db1200_pcmcia_cdirq(int irq, void *data) static int db1x_pcmcia_setup_irqs(struct db1x_pcmcia_sock *sock) { int ret; - unsigned long flags; if (sock->stschg_irq != -1) { ret = request_irq(sock->stschg_irq, db1000_pcmcia_stschgirq, @@ -162,30 +161,23 @@ static int db1x_pcmcia_setup_irqs(struct db1x_pcmcia_sock *sock) * active one disabled. */ if (sock->board_type == BOARD_TYPE_DB1200) { - local_irq_save(flags); - ret = request_irq(sock->insert_irq, db1200_pcmcia_cdirq, IRQF_DISABLED, "pcmcia_insert", sock); - if (ret) { - local_irq_restore(flags); + if (ret) goto out1; - } ret = request_irq(sock->eject_irq, db1200_pcmcia_cdirq, IRQF_DISABLED, "pcmcia_eject", sock); if (ret) { free_irq(sock->insert_irq, sock); - local_irq_restore(flags); goto out1; } - /* disable the currently active one */ + /* enable the currently silent one */ if (db1200_card_inserted(sock)) - disable_irq_nosync(sock->insert_irq); + enable_irq(sock->eject_irq); else - disable_irq_nosync(sock->eject_irq); - - local_irq_restore(flags); + enable_irq(sock->insert_irq); } else { /* all other (older) Db1x00 boards use a GPIO to show * card detection status: use both-edge triggers. diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 4014cf8..041eee4 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -335,7 +335,6 @@ static void pcmcia_card_remove(struct pcmcia_socket *s, struct pcmcia_device *le mutex_lock(&s->ops_mutex); list_del(&p_dev->socket_device_list); - p_dev->_removed = 1; mutex_unlock(&s->ops_mutex); dev_dbg(&p_dev->dev, "unregistering device\n"); @@ -654,14 +653,7 @@ static int pcmcia_requery_callback(struct device *dev, void * _data) static void pcmcia_requery(struct pcmcia_socket *s) { - int present, has_pfc; - - mutex_lock(&s->ops_mutex); - present = s->pcmcia_state.present; - mutex_unlock(&s->ops_mutex); - - if (!present) - return; + int has_pfc; if (s->functions == 0) { pcmcia_card_add(s); @@ -828,11 +820,12 @@ static inline int pcmcia_devmatch(struct pcmcia_device *dev, } if (did->match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO) { - if (dev->device_no != did->device_no) - return 0; + dev_dbg(&dev->dev, "this is a pseudo-multi-function device\n"); mutex_lock(&dev->socket->ops_mutex); dev->socket->pcmcia_state.has_pfc = 1; mutex_unlock(&dev->socket->ops_mutex); + if (dev->device_no != did->device_no) + return 0; } if (did->match_flags & PCMCIA_DEV_ID_MATCH_FUNC_ID) { @@ -843,7 +836,7 @@ static inline int pcmcia_devmatch(struct pcmcia_device *dev, /* if this is a pseudo-multi-function device, * we need explicit matches */ - if (did->match_flags & PCMCIA_DEV_ID_MATCH_DEVICE_NO) + if (dev->socket->pcmcia_state.has_pfc) return 0; if (dev->device_no) return 0; @@ -1260,9 +1253,7 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority) switch (event) { case CS_EVENT_CARD_REMOVAL: - mutex_lock(&s->ops_mutex); - s->pcmcia_state.present = 0; - mutex_unlock(&s->ops_mutex); + atomic_set(&skt->present, 0); pcmcia_card_remove(skt, NULL); handle_event(skt, event); mutex_lock(&s->ops_mutex); @@ -1271,9 +1262,9 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority) break; case CS_EVENT_CARD_INSERTION: + atomic_set(&skt->present, 1); mutex_lock(&s->ops_mutex); s->pcmcia_state.has_pfc = 0; - s->pcmcia_state.present = 1; destroy_cis_cache(s); /* to be on the safe side... */ mutex_unlock(&s->ops_mutex); pcmcia_card_add(skt); @@ -1292,6 +1283,7 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority) destroy_cis_cache(skt); kfree(skt->fake_cis); skt->fake_cis = NULL; + s->functions = 0; mutex_unlock(&s->ops_mutex); /* now, add the new card */ ds_event(skt, CS_EVENT_CARD_INSERTION, @@ -1313,7 +1305,13 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority) return 0; } /* ds_event */ - +/* + * NOTE: This is racy. There's no guarantee the card will still be + * physically present, even if the call to this function returns + * non-NULL. Furthermore, the device driver most likely is unbound + * almost immediately, so the timeframe where pcmcia_dev_present + * returns NULL is probably really really small. + */ struct pcmcia_device *pcmcia_dev_present(struct pcmcia_device *_p_dev) { struct pcmcia_device *p_dev; @@ -1323,22 +1321,9 @@ struct pcmcia_device *pcmcia_dev_present(struct pcmcia_device *_p_dev) if (!p_dev) return NULL; - mutex_lock(&p_dev->socket->ops_mutex); - if (!p_dev->socket->pcmcia_state.present) - goto out; - - if (p_dev->socket->pcmcia_state.dead) - goto out; + if (atomic_read(&p_dev->socket->present) != 0) + ret = p_dev; - if (p_dev->_removed) - goto out; - - if (p_dev->suspended) - goto out; - - ret = p_dev; - out: - mutex_unlock(&p_dev->socket->ops_mutex); pcmcia_put_dev(p_dev); return ret; } @@ -1388,6 +1373,8 @@ static int __devinit pcmcia_bus_add_socket(struct device *dev, return ret; } + atomic_set(&socket->present, 0); + return 0; } @@ -1399,10 +1386,6 @@ static void pcmcia_bus_remove_socket(struct device *dev, if (!socket) return; - mutex_lock(&socket->ops_mutex); - socket->pcmcia_state.dead = 1; - mutex_unlock(&socket->ops_mutex); - pccard_register_pcmcia(socket, NULL); /* unregister any unbound devices */ diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index 104e73d..7631faa 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -711,7 +711,7 @@ static int ds_open(struct inode *inode, struct file *file) warning_printed = 1; } - if (s->pcmcia_state.present) + if (atomic_read(&s->present)) queue_event(user, CS_EVENT_CARD_INSERTION); out: unlock_kernel(); @@ -770,9 +770,6 @@ static ssize_t ds_read(struct file *file, char __user *buf, return -EIO; s = user->socket; - if (s->pcmcia_state.dead) - return -EIO; - ret = wait_event_interruptible(s->queue, !queue_empty(user)); if (ret == 0) ret = put_user(get_queued_event(user), (int __user *)buf) ? -EFAULT : 4; @@ -838,8 +835,6 @@ static int ds_ioctl(struct inode *inode, struct file *file, return -EIO; s = user->socket; - if (s->pcmcia_state.dead) - return -EIO; size = (cmd & IOCSIZE_MASK) >> IOCSIZE_SHIFT; if (size > sizeof(ds_ioctl_arg_t)) diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 7bec458..6c3320d 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -390,6 +390,7 @@ config EEEPC_WMI depends on ACPI_WMI depends on INPUT depends on EXPERIMENTAL + select INPUT_SPARSEKMAP ---help--- Say Y here if you want to support WMI-based hotkeys on Eee PC laptops. diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c index 52262b0..efe8f63 100644 --- a/drivers/platform/x86/asus-laptop.c +++ b/drivers/platform/x86/asus-laptop.c @@ -79,15 +79,15 @@ static uint wapf = 1; module_param(wapf, uint, 0644); MODULE_PARM_DESC(wapf, "WAPF value"); -static uint wlan_status = 1; -static uint bluetooth_status = 1; +static int wlan_status = 1; +static int bluetooth_status = 1; -module_param(wlan_status, uint, 0644); +module_param(wlan_status, int, 0644); MODULE_PARM_DESC(wlan_status, "Set the wireless status on boot " "(0 = disabled, 1 = enabled, -1 = don't do anything). " "default is 1"); -module_param(bluetooth_status, uint, 0644); +module_param(bluetooth_status, int, 0644); MODULE_PARM_DESC(bluetooth_status, "Set the wireless status on boot " "(0 = disabled, 1 = enabled, -1 = don't do anything). " "default is 1"); diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index 6ba6c30..66f53c3 100644 --- a/drivers/platform/x86/dell-wmi.c +++ b/drivers/platform/x86/dell-wmi.c @@ -217,6 +217,7 @@ static void dell_wmi_notify(u32 value, void *context) if (dell_new_hk_type && (buffer_entry[1] != 0x10)) { printk(KERN_INFO "dell-wmi: Received unknown WMI event" " (0x%x)\n", buffer_entry[1]); + kfree(obj); return; } @@ -234,7 +235,7 @@ static void dell_wmi_notify(u32 value, void *context) key->keycode == KEY_BRIGHTNESSDOWN) && acpi_video) { /* Don't report brightness notifications that will also * come via ACPI */ - return; + ; } else { input_report_key(dell_wmi_input_dev, key->keycode, 1); input_sync(dell_wmi_input_dev); diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index 54a0157..0306174 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -169,7 +169,6 @@ struct eeepc_laptop { struct backlight_device *backlight_device; struct input_dev *inputdev; - struct key_entry *keymap; struct rfkill *wlan_rfkill; struct rfkill *bluetooth_rfkill; @@ -1204,8 +1203,8 @@ static int eeepc_input_init(struct eeepc_laptop *eeepc) static void eeepc_input_exit(struct eeepc_laptop *eeepc) { if (eeepc->inputdev) { + sparse_keymap_free(eeepc->inputdev); input_unregister_device(eeepc->inputdev); - kfree(eeepc->keymap); } } diff --git a/drivers/platform/x86/eeepc-wmi.c b/drivers/platform/x86/eeepc-wmi.c index 9f88226..b227eb4 100644 --- a/drivers/platform/x86/eeepc-wmi.c +++ b/drivers/platform/x86/eeepc-wmi.c @@ -23,6 +23,8 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -30,22 +32,34 @@ #include <linux/slab.h> #include <linux/input.h> #include <linux/input/sparse-keymap.h> +#include <linux/fb.h> +#include <linux/backlight.h> +#include <linux/platform_device.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> +#define EEEPC_WMI_FILE "eeepc-wmi" + MODULE_AUTHOR("Yong Wang <yong.y.wang@intel.com>"); MODULE_DESCRIPTION("Eee PC WMI Hotkey Driver"); MODULE_LICENSE("GPL"); #define EEEPC_WMI_EVENT_GUID "ABBC0F72-8EA1-11D1-00A0-C90629100000" +#define EEEPC_WMI_MGMT_GUID "97845ED0-4E6D-11DE-8A39-0800200C9A66" MODULE_ALIAS("wmi:"EEEPC_WMI_EVENT_GUID); +MODULE_ALIAS("wmi:"EEEPC_WMI_MGMT_GUID); #define NOTIFY_BRNUP_MIN 0x11 #define NOTIFY_BRNUP_MAX 0x1f #define NOTIFY_BRNDOWN_MIN 0x20 #define NOTIFY_BRNDOWN_MAX 0x2e +#define EEEPC_WMI_METHODID_DEVS 0x53564544 +#define EEEPC_WMI_METHODID_DSTS 0x53544344 + +#define EEEPC_WMI_DEVID_BACKLIGHT 0x00050012 + static const struct key_entry eeepc_wmi_keymap[] = { /* Sleep already handled via generic ACPI code */ { KE_KEY, 0x5d, { KEY_WLAN } }, @@ -58,18 +72,198 @@ static const struct key_entry eeepc_wmi_keymap[] = { { KE_END, 0}, }; -static struct input_dev *eeepc_wmi_input_dev; +struct bios_args { + u32 dev_id; + u32 ctrl_param; +}; + +struct eeepc_wmi { + struct input_dev *inputdev; + struct backlight_device *backlight_device; +}; + +static struct platform_device *platform_device; + +static int eeepc_wmi_input_init(struct eeepc_wmi *eeepc) +{ + int err; + + eeepc->inputdev = input_allocate_device(); + if (!eeepc->inputdev) + return -ENOMEM; + + eeepc->inputdev->name = "Eee PC WMI hotkeys"; + eeepc->inputdev->phys = EEEPC_WMI_FILE "/input0"; + eeepc->inputdev->id.bustype = BUS_HOST; + eeepc->inputdev->dev.parent = &platform_device->dev; + + err = sparse_keymap_setup(eeepc->inputdev, eeepc_wmi_keymap, NULL); + if (err) + goto err_free_dev; + + err = input_register_device(eeepc->inputdev); + if (err) + goto err_free_keymap; + + return 0; + +err_free_keymap: + sparse_keymap_free(eeepc->inputdev); +err_free_dev: + input_free_device(eeepc->inputdev); + return err; +} + +static void eeepc_wmi_input_exit(struct eeepc_wmi *eeepc) +{ + if (eeepc->inputdev) { + sparse_keymap_free(eeepc->inputdev); + input_unregister_device(eeepc->inputdev); + } + + eeepc->inputdev = NULL; +} + +static acpi_status eeepc_wmi_get_devstate(u32 dev_id, u32 *ctrl_param) +{ + struct acpi_buffer input = { (acpi_size)sizeof(u32), &dev_id }; + struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL }; + union acpi_object *obj; + acpi_status status; + u32 tmp; + + status = wmi_evaluate_method(EEEPC_WMI_MGMT_GUID, + 1, EEEPC_WMI_METHODID_DSTS, &input, &output); + + if (ACPI_FAILURE(status)) + return status; + + obj = (union acpi_object *)output.pointer; + if (obj && obj->type == ACPI_TYPE_INTEGER) + tmp = (u32)obj->integer.value; + else + tmp = 0; + + if (ctrl_param) + *ctrl_param = tmp; + + kfree(obj); + + return status; + +} + +static acpi_status eeepc_wmi_set_devstate(u32 dev_id, u32 ctrl_param) +{ + struct bios_args args = { + .dev_id = dev_id, + .ctrl_param = ctrl_param, + }; + struct acpi_buffer input = { (acpi_size)sizeof(args), &args }; + acpi_status status; + + status = wmi_evaluate_method(EEEPC_WMI_MGMT_GUID, + 1, EEEPC_WMI_METHODID_DEVS, &input, NULL); + + return status; +} + +static int read_brightness(struct backlight_device *bd) +{ + static u32 ctrl_param; + acpi_status status; + + status = eeepc_wmi_get_devstate(EEEPC_WMI_DEVID_BACKLIGHT, &ctrl_param); + + if (ACPI_FAILURE(status)) + return -1; + else + return ctrl_param & 0xFF; +} + +static int update_bl_status(struct backlight_device *bd) +{ + + static u32 ctrl_param; + acpi_status status; + + ctrl_param = bd->props.brightness; + + status = eeepc_wmi_set_devstate(EEEPC_WMI_DEVID_BACKLIGHT, ctrl_param); + + if (ACPI_FAILURE(status)) + return -1; + else + return 0; +} + +static const struct backlight_ops eeepc_wmi_bl_ops = { + .get_brightness = read_brightness, + .update_status = update_bl_status, +}; + +static int eeepc_wmi_backlight_notify(struct eeepc_wmi *eeepc, int code) +{ + struct backlight_device *bd = eeepc->backlight_device; + int old = bd->props.brightness; + int new; + + if (code >= NOTIFY_BRNUP_MIN && code <= NOTIFY_BRNUP_MAX) + new = code - NOTIFY_BRNUP_MIN + 1; + else if (code >= NOTIFY_BRNDOWN_MIN && code <= NOTIFY_BRNDOWN_MAX) + new = code - NOTIFY_BRNDOWN_MIN; + + bd->props.brightness = new; + backlight_update_status(bd); + backlight_force_update(bd, BACKLIGHT_UPDATE_HOTKEY); + + return old; +} + +static int eeepc_wmi_backlight_init(struct eeepc_wmi *eeepc) +{ + struct backlight_device *bd; + struct backlight_properties props; + + memset(&props, 0, sizeof(struct backlight_properties)); + props.max_brightness = 15; + bd = backlight_device_register(EEEPC_WMI_FILE, + &platform_device->dev, eeepc, + &eeepc_wmi_bl_ops, &props); + if (IS_ERR(bd)) { + pr_err("Could not register backlight device\n"); + return PTR_ERR(bd); + } + + eeepc->backlight_device = bd; + + bd->props.brightness = read_brightness(bd); + bd->props.power = FB_BLANK_UNBLANK; + backlight_update_status(bd); + + return 0; +} + +static void eeepc_wmi_backlight_exit(struct eeepc_wmi *eeepc) +{ + if (eeepc->backlight_device) + backlight_device_unregister(eeepc->backlight_device); + + eeepc->backlight_device = NULL; +} static void eeepc_wmi_notify(u32 value, void *context) { + struct eeepc_wmi *eeepc = context; struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *obj; acpi_status status; int code; + int orig_code; status = wmi_get_event_data(value, &response); if (status != AE_OK) { - pr_err("EEEPC WMI: bad event status 0x%x\n", status); + pr_err("bad event status 0x%x\n", status); return; } @@ -77,81 +271,142 @@ static void eeepc_wmi_notify(u32 value, void *context) if (obj && obj->type == ACPI_TYPE_INTEGER) { code = obj->integer.value; + orig_code = code; if (code >= NOTIFY_BRNUP_MIN && code <= NOTIFY_BRNUP_MAX) code = NOTIFY_BRNUP_MIN; - else if (code >= NOTIFY_BRNDOWN_MIN && code <= NOTIFY_BRNDOWN_MAX) + else if (code >= NOTIFY_BRNDOWN_MIN && + code <= NOTIFY_BRNDOWN_MAX) code = NOTIFY_BRNDOWN_MIN; - if (!sparse_keymap_report_event(eeepc_wmi_input_dev, + if (code == NOTIFY_BRNUP_MIN || code == NOTIFY_BRNDOWN_MIN) { + if (!acpi_video_backlight_support()) + eeepc_wmi_backlight_notify(eeepc, orig_code); + } + + if (!sparse_keymap_report_event(eeepc->inputdev, code, 1, true)) - pr_info("EEEPC WMI: Unknown key %x pressed\n", code); + pr_info("Unknown key %x pressed\n", code); } kfree(obj); } -static int eeepc_wmi_input_setup(void) +static int __devinit eeepc_wmi_platform_probe(struct platform_device *device) { + struct eeepc_wmi *eeepc; int err; + acpi_status status; - eeepc_wmi_input_dev = input_allocate_device(); - if (!eeepc_wmi_input_dev) - return -ENOMEM; - - eeepc_wmi_input_dev->name = "Eee PC WMI hotkeys"; - eeepc_wmi_input_dev->phys = "wmi/input0"; - eeepc_wmi_input_dev->id.bustype = BUS_HOST; + eeepc = platform_get_drvdata(device); - err = sparse_keymap_setup(eeepc_wmi_input_dev, eeepc_wmi_keymap, NULL); + err = eeepc_wmi_input_init(eeepc); if (err) - goto err_free_dev; + goto error_input; - err = input_register_device(eeepc_wmi_input_dev); - if (err) - goto err_free_keymap; + if (!acpi_video_backlight_support()) { + err = eeepc_wmi_backlight_init(eeepc); + if (err) + goto error_backlight; + } else + pr_info("Backlight controlled by ACPI video driver\n"); + + status = wmi_install_notify_handler(EEEPC_WMI_EVENT_GUID, + eeepc_wmi_notify, eeepc); + if (ACPI_FAILURE(status)) { + pr_err("Unable to register notify handler - %d\n", + status); + err = -ENODEV; + goto error_wmi; + } return 0; -err_free_keymap: - sparse_keymap_free(eeepc_wmi_input_dev); -err_free_dev: - input_free_device(eeepc_wmi_input_dev); +error_wmi: + eeepc_wmi_backlight_exit(eeepc); +error_backlight: + eeepc_wmi_input_exit(eeepc); +error_input: return err; } +static int __devexit eeepc_wmi_platform_remove(struct platform_device *device) +{ + struct eeepc_wmi *eeepc; + + eeepc = platform_get_drvdata(device); + wmi_remove_notify_handler(EEEPC_WMI_EVENT_GUID); + eeepc_wmi_backlight_exit(eeepc); + eeepc_wmi_input_exit(eeepc); + + return 0; +} + +static struct platform_driver platform_driver = { + .driver = { + .name = EEEPC_WMI_FILE, + .owner = THIS_MODULE, + }, + .probe = eeepc_wmi_platform_probe, + .remove = __devexit_p(eeepc_wmi_platform_remove), +}; + static int __init eeepc_wmi_init(void) { + struct eeepc_wmi *eeepc; int err; - acpi_status status; - if (!wmi_has_guid(EEEPC_WMI_EVENT_GUID)) { - pr_warning("EEEPC WMI: No known WMI GUID found\n"); + if (!wmi_has_guid(EEEPC_WMI_EVENT_GUID) || + !wmi_has_guid(EEEPC_WMI_MGMT_GUID)) { + pr_warning("No known WMI GUID found\n"); return -ENODEV; } - err = eeepc_wmi_input_setup(); - if (err) - return err; + eeepc = kzalloc(sizeof(struct eeepc_wmi), GFP_KERNEL); + if (!eeepc) + return -ENOMEM; - status = wmi_install_notify_handler(EEEPC_WMI_EVENT_GUID, - eeepc_wmi_notify, NULL); - if (ACPI_FAILURE(status)) { - sparse_keymap_free(eeepc_wmi_input_dev); - input_unregister_device(eeepc_wmi_input_dev); - pr_err("EEEPC WMI: Unable to register notify handler - %d\n", - status); - return -ENODEV; + platform_device = platform_device_alloc(EEEPC_WMI_FILE, -1); + if (!platform_device) { + pr_warning("Unable to allocate platform device\n"); + err = -ENOMEM; + goto fail_platform; + } + + err = platform_device_add(platform_device); + if (err) { + pr_warning("Unable to add platform device\n"); + goto put_dev; + } + + platform_set_drvdata(platform_device, eeepc); + + err = platform_driver_register(&platform_driver); + if (err) { + pr_warning("Unable to register platform driver\n"); + goto del_dev; } return 0; + +del_dev: + platform_device_del(platform_device); +put_dev: + platform_device_put(platform_device); +fail_platform: + kfree(eeepc); + + return err; } static void __exit eeepc_wmi_exit(void) { - wmi_remove_notify_handler(EEEPC_WMI_EVENT_GUID); - sparse_keymap_free(eeepc_wmi_input_dev); - input_unregister_device(eeepc_wmi_input_dev); + struct eeepc_wmi *eeepc; + + eeepc = platform_get_drvdata(platform_device); + platform_driver_unregister(&platform_driver); + platform_device_unregister(platform_device); + kfree(eeepc); } module_init(eeepc_wmi_init); diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c index 35bb44a..100e4d9 100644 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -274,26 +274,6 @@ static void pnpacpi_parse_allocated_busresource(struct pnp_dev *dev, pnp_add_bus_resource(dev, start, end); } -static u64 addr_space_length(struct pnp_dev *dev, u64 min, u64 max, u64 len) -{ - u64 max_len; - - max_len = max - min + 1; - if (len <= max_len) - return len; - - /* - * Per 6.4.3.5, _LEN cannot exceed _MAX - _MIN + 1, but some BIOSes - * don't do this correctly, e.g., - * https://bugzilla.kernel.org/show_bug.cgi?id=15480 - */ - dev_info(&dev->dev, - "resource length %#llx doesn't fit in %#llx-%#llx, trimming\n", - (unsigned long long) len, (unsigned long long) min, - (unsigned long long) max); - return max_len; -} - static void pnpacpi_parse_allocated_address_space(struct pnp_dev *dev, struct acpi_resource *res) { @@ -309,7 +289,8 @@ static void pnpacpi_parse_allocated_address_space(struct pnp_dev *dev, return; } - len = addr_space_length(dev, p->minimum, p->maximum, p->address_length); + /* Windows apparently computes length rather than using _LEN */ + len = p->maximum - p->minimum + 1; window = (p->producer_consumer == ACPI_PRODUCER) ? 1 : 0; if (p->resource_type == ACPI_MEMORY_RANGE) @@ -330,7 +311,8 @@ static void pnpacpi_parse_allocated_ext_address_space(struct pnp_dev *dev, int window; u64 len; - len = addr_space_length(dev, p->minimum, p->maximum, p->address_length); + /* Windows apparently computes length rather than using _LEN */ + len = p->maximum - p->minimum + 1; window = (p->producer_consumer == ACPI_PRODUCER) ? 1 : 0; if (p->resource_type == ACPI_MEMORY_RANGE) diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index 2e54e6a..e3446ab 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -211,6 +211,8 @@ int pnp_check_port(struct pnp_dev *dev, struct resource *res) if (tres->flags & IORESOURCE_IO) { if (cannot_compare(tres->flags)) continue; + if (tres->flags & IORESOURCE_WINDOW) + continue; tport = &tres->start; tend = &tres->end; if (ranged_conflict(port, end, tport, tend)) @@ -271,6 +273,8 @@ int pnp_check_mem(struct pnp_dev *dev, struct resource *res) if (tres->flags & IORESOURCE_MEM) { if (cannot_compare(tres->flags)) continue; + if (tres->flags & IORESOURCE_WINDOW) + continue; taddr = &tres->start; tend = &tres->end; if (ranged_conflict(addr, end, taddr, tend)) diff --git a/drivers/regulator/max8925-regulator.c b/drivers/regulator/max8925-regulator.c index b6218f1..552cad8 100644 --- a/drivers/regulator/max8925-regulator.c +++ b/drivers/regulator/max8925-regulator.c @@ -109,7 +109,7 @@ static int max8925_is_enabled(struct regulator_dev *rdev) struct max8925_regulator_info *info = rdev_get_drvdata(rdev); int ret; - ret = max8925_reg_read(info->i2c, info->vol_reg); + ret = max8925_reg_read(info->i2c, info->enable_reg); if (ret < 0) return ret; diff --git a/drivers/regulator/mc13783-regulator.c b/drivers/regulator/mc13783-regulator.c index a681f5e..ad036dd 100644 --- a/drivers/regulator/mc13783-regulator.c +++ b/drivers/regulator/mc13783-regulator.c @@ -618,9 +618,12 @@ static int __devexit mc13783_regulator_remove(struct platform_device *pdev) dev_get_platdata(&pdev->dev); int i; + platform_set_drvdata(pdev, NULL); + for (i = 0; i < pdata->num_regulators; i++) regulator_unregister(priv->regulators[i]); + kfree(priv); return 0; } diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index bbea90b..fa2339c 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -37,6 +37,9 @@ */ #define DASD_CHANQ_MAX_SIZE 4 +#define DASD_SLEEPON_START_TAG (void *) 1 +#define DASD_SLEEPON_END_TAG (void *) 2 + /* * SECTION: exported variables of dasd.c */ @@ -1472,7 +1475,10 @@ void dasd_add_request_tail(struct dasd_ccw_req *cqr) */ static void dasd_wakeup_cb(struct dasd_ccw_req *cqr, void *data) { - wake_up((wait_queue_head_t *) data); + spin_lock_irq(get_ccwdev_lock(cqr->startdev->cdev)); + cqr->callback_data = DASD_SLEEPON_END_TAG; + spin_unlock_irq(get_ccwdev_lock(cqr->startdev->cdev)); + wake_up(&generic_waitq); } static inline int _wait_for_wakeup(struct dasd_ccw_req *cqr) @@ -1482,10 +1488,7 @@ static inline int _wait_for_wakeup(struct dasd_ccw_req *cqr) device = cqr->startdev; spin_lock_irq(get_ccwdev_lock(device->cdev)); - rc = ((cqr->status == DASD_CQR_DONE || - cqr->status == DASD_CQR_NEED_ERP || - cqr->status == DASD_CQR_TERMINATED) && - list_empty(&cqr->devlist)); + rc = (cqr->callback_data == DASD_SLEEPON_END_TAG); spin_unlock_irq(get_ccwdev_lock(device->cdev)); return rc; } @@ -1573,7 +1576,7 @@ static int _dasd_sleep_on(struct dasd_ccw_req *maincqr, int interruptible) wait_event(generic_waitq, !(device->stopped)); cqr->callback = dasd_wakeup_cb; - cqr->callback_data = (void *) &generic_waitq; + cqr->callback_data = DASD_SLEEPON_START_TAG; dasd_add_request_tail(cqr); if (interruptible) { rc = wait_event_interruptible( @@ -1652,7 +1655,7 @@ int dasd_sleep_on_immediatly(struct dasd_ccw_req *cqr) } cqr->callback = dasd_wakeup_cb; - cqr->callback_data = (void *) &generic_waitq; + cqr->callback_data = DASD_SLEEPON_START_TAG; cqr->status = DASD_CQR_QUEUED; list_add(&cqr->devlist, &device->ccw_queue); @@ -1899,7 +1902,8 @@ restart: /* Process requests that may be recovered */ if (cqr->status == DASD_CQR_NEED_ERP) { erp_fn = base->discipline->erp_action(cqr); - erp_fn(cqr); + if (IS_ERR(erp_fn(cqr))) + continue; goto restart; } diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c index 6927e75..6632649 100644 --- a/drivers/s390/block/dasd_3990_erp.c +++ b/drivers/s390/block/dasd_3990_erp.c @@ -2309,7 +2309,7 @@ static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr) cqr->retries); dasd_block_set_timer(device->block, (HZ << 3)); } - return cqr; + return erp; } ccw = cqr->cpaddr; @@ -2372,6 +2372,9 @@ dasd_3990_erp_additional_erp(struct dasd_ccw_req * cqr) /* add erp and initialize with default TIC */ erp = dasd_3990_erp_add_erp(cqr); + if (IS_ERR(erp)) + return erp; + /* inspect sense, determine specific ERP if possible */ if (erp != cqr) { @@ -2711,6 +2714,8 @@ dasd_3990_erp_action(struct dasd_ccw_req * cqr) if (erp == NULL) { /* no matching erp found - set up erp */ erp = dasd_3990_erp_additional_erp(cqr); + if (IS_ERR(erp)) + return erp; } else { /* matching erp found - set all leading erp's to DONE */ erp = dasd_3990_erp_handle_match_erp(cqr, erp); diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c index 18daf16a..7217966 100644 --- a/drivers/s390/char/zcore.c +++ b/drivers/s390/char/zcore.c @@ -638,11 +638,7 @@ static int __init zcore_reipl_init(void) rc = memcpy_hsa_kernel(ipl_block, ipib_info.ipib, PAGE_SIZE); else rc = memcpy_real(ipl_block, (void *) ipib_info.ipib, PAGE_SIZE); - if (rc) { - free_page((unsigned long) ipl_block); - return rc; - } - if (csum_partial(ipl_block, ipl_block->hdr.len, 0) != + if (rc || csum_partial(ipl_block, ipl_block->hdr.len, 0) != ipib_info.checksum) { TRACE("Checksum does not match\n"); free_page((unsigned long) ipl_block); diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index 4038f5b4..ce7cb87 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -29,6 +29,7 @@ #include "chsc.h" static void *sei_page; +static DEFINE_SPINLOCK(sda_lock); /** * chsc_error_from_response() - convert a chsc response to an error @@ -832,11 +833,10 @@ void __init chsc_free_sei_area(void) kfree(sei_page); } -int __init -chsc_enable_facility(int operation_code) +int chsc_enable_facility(int operation_code) { int ret; - struct { + static struct { struct chsc_header request; u8 reserved1:4; u8 format:4; @@ -849,33 +849,32 @@ chsc_enable_facility(int operation_code) u32 reserved5:4; u32 format2:4; u32 reserved6:24; - } __attribute__ ((packed)) *sda_area; + } __attribute__ ((packed, aligned(4096))) sda_area; - sda_area = (void *)get_zeroed_page(GFP_KERNEL|GFP_DMA); - if (!sda_area) - return -ENOMEM; - sda_area->request.length = 0x0400; - sda_area->request.code = 0x0031; - sda_area->operation_code = operation_code; + spin_lock(&sda_lock); + memset(&sda_area, 0, sizeof(sda_area)); + sda_area.request.length = 0x0400; + sda_area.request.code = 0x0031; + sda_area.operation_code = operation_code; - ret = chsc(sda_area); + ret = chsc(&sda_area); if (ret > 0) { ret = (ret == 3) ? -ENODEV : -EBUSY; goto out; } - switch (sda_area->response.code) { + switch (sda_area.response.code) { case 0x0101: ret = -EOPNOTSUPP; break; default: - ret = chsc_error_from_response(sda_area->response.code); + ret = chsc_error_from_response(sda_area.response.code); } if (ret != 0) CIO_CRW_EVENT(2, "chsc: sda (oc=%x) failed (rc=%04x)\n", - operation_code, sda_area->response.code); + operation_code, sda_area.response.code); out: - free_page((unsigned long)sda_area); + spin_unlock(&sda_lock); return ret; } diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c index 404f630..3b6f4ad 100644 --- a/drivers/s390/cio/chsc_sch.c +++ b/drivers/s390/cio/chsc_sch.c @@ -124,7 +124,7 @@ static int chsc_subchannel_prepare(struct subchannel *sch) * since we don't have a way to clear the subchannel and * cannot disable it with a request running. */ - cc = stsch(sch->schid, &schib); + cc = stsch_err(sch->schid, &schib); if (!cc && scsw_stctl(&schib.scsw)) return -EAGAIN; return 0; diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index f736cdc..5feea1a 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -361,7 +361,7 @@ int cio_commit_config(struct subchannel *sch) struct schib schib; int ccode, retry, ret = 0; - if (stsch(sch->schid, &schib) || !css_sch_is_valid(&schib)) + if (stsch_err(sch->schid, &schib) || !css_sch_is_valid(&schib)) return -ENODEV; for (retry = 0; retry < 5; retry++) { @@ -372,7 +372,7 @@ int cio_commit_config(struct subchannel *sch) return ccode; switch (ccode) { case 0: /* successful */ - if (stsch(sch->schid, &schib) || + if (stsch_err(sch->schid, &schib) || !css_sch_is_valid(&schib)) return -ENODEV; if (cio_check_config(sch, &schib)) { @@ -404,7 +404,7 @@ int cio_update_schib(struct subchannel *sch) { struct schib schib; - if (stsch(sch->schid, &schib) || !css_sch_is_valid(&schib)) + if (stsch_err(sch->schid, &schib) || !css_sch_is_valid(&schib)) return -ENODEV; memcpy(&sch->schib, &schib, sizeof(schib)); @@ -771,7 +771,7 @@ cio_get_console_sch_no(void) if (console_irq != -1) { /* VM provided us with the irq number of the console. */ schid.sch_no = console_irq; - if (stsch(schid, &console_subchannel.schib) != 0 || + if (stsch_err(schid, &console_subchannel.schib) != 0 || (console_subchannel.schib.pmcw.st != SUBCHANNEL_TYPE_IO) || !console_subchannel.schib.pmcw.dnv) return -1; @@ -863,10 +863,10 @@ __disable_subchannel_easy(struct subchannel_id schid, struct schib *schib) cc = 0; for (retry=0;retry<3;retry++) { schib->pmcw.ena = 0; - cc = msch(schid, schib); + cc = msch_err(schid, schib); if (cc) return (cc==3?-ENODEV:-EBUSY); - if (stsch(schid, schib) || !css_sch_is_valid(schib)) + if (stsch_err(schid, schib) || !css_sch_is_valid(schib)) return -ENODEV; if (!schib->pmcw.ena) return 0; @@ -913,7 +913,7 @@ static int stsch_reset(struct subchannel_id schid, struct schib *addr) pgm_check_occured = 0; s390_base_pgm_handler_fn = cio_reset_pgm_check_handler; - rc = stsch(schid, addr); + rc = stsch_err(schid, addr); s390_base_pgm_handler_fn = NULL; /* The program check handler could have changed pgm_check_occured. */ @@ -950,7 +950,7 @@ static int __shutdown_subchannel_easy(struct subchannel_id schid, void *data) /* No default clear strategy */ break; } - stsch(schid, &schib); + stsch_err(schid, &schib); __disable_subchannel_easy(schid, &schib); } out: @@ -1086,7 +1086,7 @@ int __init cio_get_iplinfo(struct cio_iplinfo *iplinfo) schid = *(struct subchannel_id *)&S390_lowcore.subchannel_id; if (!schid.one) return -ENODEV; - if (stsch(schid, &schib)) + if (stsch_err(schid, &schib)) return -ENODEV; if (schib.pmcw.st != SUBCHANNEL_TYPE_IO) return -ENODEV; diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index 2769da5..5116491 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -870,15 +870,10 @@ static int __init css_bus_init(void) /* Try to enable MSS. */ ret = chsc_enable_facility(CHSC_SDA_OC_MSS); - switch (ret) { - case 0: /* Success. */ - max_ssid = __MAX_SSID; - break; - case -ENOMEM: - goto out; - default: + if (ret) max_ssid = 0; - } + else /* Success. */ + max_ssid = __MAX_SSID; ret = slow_subchannel_init(); if (ret) @@ -1048,6 +1043,11 @@ static int __init channel_subsystem_init_sync(void) } subsys_initcall_sync(channel_subsystem_init_sync); +void channel_subsystem_reinit(void) +{ + chsc_enable_facility(CHSC_SDA_OC_MSS); +} + #ifdef CONFIG_PROC_FS static ssize_t cio_settle_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c index c56ab94..c9b8526 100644 --- a/drivers/s390/cio/device_fsm.c +++ b/drivers/s390/cio/device_fsm.c @@ -45,7 +45,7 @@ static void ccw_timeout_log(struct ccw_device *cdev) sch = to_subchannel(cdev->dev.parent); private = to_io_private(sch); orb = &private->orb; - cc = stsch(sch->schid, &schib); + cc = stsch_err(sch->schid, &schib); printk(KERN_WARNING "cio: ccw device timeout occurred at %llx, " "device information:\n", get_clock()); diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 1856489..b3b1d2f 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -2105,7 +2105,8 @@ static void zfcp_fsf_req_trace(struct zfcp_fsf_req *req, struct scsi_cmnd *scsi) blktrc.inb_usage = req->qdio_req.qdio_inb_usage; blktrc.outb_usage = req->qdio_req.qdio_outb_usage; - if (req->adapter->adapter_features & FSF_FEATURE_MEASUREMENT_DATA) { + if (req->adapter->adapter_features & FSF_FEATURE_MEASUREMENT_DATA && + !(req->status & ZFCP_STATUS_FSFREQ_ERROR)) { blktrc.flags |= ZFCP_BLK_LAT_VALID; blktrc.channel_lat = lat_in->channel_lat * ticks; blktrc.fabric_lat = lat_in->fabric_lat * ticks; @@ -2157,9 +2158,8 @@ static void zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *req) fcp_rsp = (struct fcp_resp_with_ext *) &req->qtcb->bottom.io.fcp_rsp; zfcp_fc_eval_fcp_rsp(fcp_rsp, scpnt); - zfcp_fsf_req_trace(req, scpnt); - skip_fsfstatus: + zfcp_fsf_req_trace(req, scpnt); zfcp_dbf_scsi_result(req->adapter->dbf, scpnt, req); scpnt->host_scribble = NULL; diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 9201afe..7f87979 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -4724,6 +4724,10 @@ static ushort AscInitMicroCodeVar(ASC_DVC_VAR *asc_dvc) BUG_ON((unsigned long)asc_dvc->overrun_buf & 7); asc_dvc->overrun_dma = dma_map_single(board->dev, asc_dvc->overrun_buf, ASC_OVERRUN_BSIZE, DMA_FROM_DEVICE); + if (dma_mapping_error(board->dev, asc_dvc->overrun_dma)) { + warn_code = -ENOMEM; + goto err_dma_map; + } phy_addr = cpu_to_le32(asc_dvc->overrun_dma); AscMemDWordCopyPtrToLram(iop_base, ASCV_OVERRUN_PADDR_D, (uchar *)&phy_addr, 1); @@ -4739,14 +4743,23 @@ static ushort AscInitMicroCodeVar(ASC_DVC_VAR *asc_dvc) AscSetPCAddr(iop_base, ASC_MCODE_START_ADDR); if (AscGetPCAddr(iop_base) != ASC_MCODE_START_ADDR) { asc_dvc->err_code |= ASC_IERR_SET_PC_ADDR; - return warn_code; + warn_code = UW_ERR; + goto err_mcode_start; } if (AscStartChip(iop_base) != 1) { asc_dvc->err_code |= ASC_IERR_START_STOP_CHIP; - return warn_code; + warn_code = UW_ERR; + goto err_mcode_start; } return warn_code; + +err_mcode_start: + dma_unmap_single(board->dev, asc_dvc->overrun_dma, + ASC_OVERRUN_BSIZE, DMA_FROM_DEVICE); +err_dma_map: + asc_dvc->overrun_dma = 0; + return warn_code; } static ushort AscInitAsc1000Driver(ASC_DVC_VAR *asc_dvc) @@ -4802,6 +4815,8 @@ static ushort AscInitAsc1000Driver(ASC_DVC_VAR *asc_dvc) } release_firmware(fw); warn_code |= AscInitMicroCodeVar(asc_dvc); + if (!asc_dvc->overrun_dma) + return warn_code; asc_dvc->init_state |= ASC_INIT_STATE_END_LOAD_MC; AscEnableInterrupt(iop_base); return warn_code; @@ -7978,9 +7993,10 @@ static int advansys_reset(struct scsi_cmnd *scp) status = AscInitAsc1000Driver(asc_dvc); /* Refer to ASC_IERR_* definitions for meaning of 'err_code'. */ - if (asc_dvc->err_code) { + if (asc_dvc->err_code || !asc_dvc->overrun_dma) { scmd_printk(KERN_INFO, scp, "SCSI bus reset error: " - "0x%x\n", asc_dvc->err_code); + "0x%x, status: 0x%x\n", asc_dvc->err_code, + status); ret = FAILED; } else if (status) { scmd_printk(KERN_INFO, scp, "SCSI bus reset warning: " @@ -12311,7 +12327,7 @@ static int __devinit advansys_board_found(struct Scsi_Host *shost, asc_dvc_varp->overrun_buf = kzalloc(ASC_OVERRUN_BSIZE, GFP_KERNEL); if (!asc_dvc_varp->overrun_buf) { ret = -ENOMEM; - goto err_free_wide_mem; + goto err_free_irq; } warn_code = AscInitAsc1000Driver(asc_dvc_varp); @@ -12320,30 +12336,36 @@ static int __devinit advansys_board_found(struct Scsi_Host *shost, "warn 0x%x, error 0x%x\n", asc_dvc_varp->init_state, warn_code, asc_dvc_varp->err_code); - if (asc_dvc_varp->err_code) { + if (!asc_dvc_varp->overrun_dma) { ret = -ENODEV; - kfree(asc_dvc_varp->overrun_buf); + goto err_free_mem; } } } else { - if (advansys_wide_init_chip(shost)) + if (advansys_wide_init_chip(shost)) { ret = -ENODEV; + goto err_free_mem; + } } - if (ret) - goto err_free_wide_mem; - ASC_DBG_PRT_SCSI_HOST(2, shost); ret = scsi_add_host(shost, boardp->dev); if (ret) - goto err_free_wide_mem; + goto err_free_mem; scsi_scan_host(shost); return 0; - err_free_wide_mem: - advansys_wide_free_mem(boardp); + err_free_mem: + if (ASC_NARROW_BOARD(boardp)) { + if (asc_dvc_varp->overrun_dma) + dma_unmap_single(boardp->dev, asc_dvc_varp->overrun_dma, + ASC_OVERRUN_BSIZE, DMA_FROM_DEVICE); + kfree(asc_dvc_varp->overrun_buf); + } else + advansys_wide_free_mem(boardp); + err_free_irq: free_irq(boardp->irq, shost); err_free_dma: #ifdef CONFIG_ISA diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c index 72617b6..e641922 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.c +++ b/drivers/scsi/be2iscsi/be_mgmt.c @@ -169,6 +169,7 @@ unsigned char mgmt_invalidate_icds(struct beiscsi_hba *phba, SE_DEBUG(DBG_LVL_1, "Failed to allocate memory for" "mgmt_invalidate_icds \n"); + spin_unlock(&ctrl->mbox_lock); return -1; } nonemb_cmd.size = sizeof(struct invalidate_commands_params_in); diff --git a/drivers/scsi/bnx2i/bnx2i.h b/drivers/scsi/bnx2i/bnx2i.h index 6cf9dc3..6b624e7 100644 --- a/drivers/scsi/bnx2i/bnx2i.h +++ b/drivers/scsi/bnx2i/bnx2i.h @@ -362,6 +362,7 @@ struct bnx2i_hba { u32 num_ccell; int ofld_conns_active; + wait_queue_head_t eh_wait; int max_active_conns; struct iscsi_cid_queue cid_que; @@ -381,6 +382,7 @@ struct bnx2i_hba { spinlock_t lock; /* protects hba structure access */ struct mutex net_dev_lock;/* sync net device access */ + int hba_shutdown_tmo; /* * PCI related info. */ diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c index 6d8172e..5d9296c 100644 --- a/drivers/scsi/bnx2i/bnx2i_init.c +++ b/drivers/scsi/bnx2i/bnx2i_init.c @@ -177,11 +177,22 @@ void bnx2i_stop(void *handle) struct bnx2i_hba *hba = handle; /* check if cleanup happened in GOING_DOWN context */ - clear_bit(ADAPTER_STATE_UP, &hba->adapter_state); if (!test_and_clear_bit(ADAPTER_STATE_GOING_DOWN, &hba->adapter_state)) iscsi_host_for_each_session(hba->shost, bnx2i_drop_session); + + /* Wait for all endpoints to be torn down, Chip will be reset once + * control returns to network driver. So it is required to cleanup and + * release all connection resources before returning from this routine. + */ + wait_event_interruptible_timeout(hba->eh_wait, + (hba->ofld_conns_active == 0), + hba->hba_shutdown_tmo); + /* This flag should be cleared last so that ep_disconnect() gracefully + * cleans up connection context + */ + clear_bit(ADAPTER_STATE_UP, &hba->adapter_state); } /** diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c index f2e9b18..fa68ab3 100644 --- a/drivers/scsi/bnx2i/bnx2i_iscsi.c +++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c @@ -820,6 +820,11 @@ struct bnx2i_hba *bnx2i_alloc_hba(struct cnic_dev *cnic) spin_lock_init(&hba->lock); mutex_init(&hba->net_dev_lock); + init_waitqueue_head(&hba->eh_wait); + if (test_bit(BNX2I_NX2_DEV_57710, &hba->cnic_dev_type)) + hba->hba_shutdown_tmo = 240 * HZ; + else /* 5706/5708/5709 */ + hba->hba_shutdown_tmo = 30 * HZ; if (iscsi_host_add(shost, &hba->pcidev->dev)) goto free_dump_mem; @@ -1658,8 +1663,8 @@ static struct iscsi_endpoint *bnx2i_ep_connect(struct Scsi_Host *shost, */ hba = bnx2i_check_route(dst_addr); - if (!hba) { - rc = -ENOMEM; + if (!hba || test_bit(ADAPTER_STATE_GOING_DOWN, &hba->adapter_state)) { + rc = -EINVAL; goto check_busy; } @@ -1804,7 +1809,7 @@ static int bnx2i_ep_poll(struct iscsi_endpoint *ep, int timeout_ms) (bnx2i_ep->state == EP_STATE_CONNECT_COMPL)), msecs_to_jiffies(timeout_ms)); - if (!rc || (bnx2i_ep->state == EP_STATE_OFLD_FAILED)) + if (bnx2i_ep->state == EP_STATE_OFLD_FAILED) rc = -1; if (rc > 0) @@ -1957,6 +1962,8 @@ return_bnx2i_ep: if (!hba->ofld_conns_active) bnx2i_unreg_dev_all(); + + wake_up_interruptible(&hba->eh_wait); } diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c index 4967643..0435d04 100644 --- a/drivers/scsi/dpt_i2o.c +++ b/drivers/scsi/dpt_i2o.c @@ -188,7 +188,8 @@ MODULE_DEVICE_TABLE(pci,dptids); static int adpt_detect(struct scsi_host_template* sht) { struct pci_dev *pDev = NULL; - adpt_hba* pHba; + adpt_hba *pHba; + adpt_hba *next; PINFO("Detecting Adaptec I2O RAID controllers...\n"); @@ -206,7 +207,8 @@ static int adpt_detect(struct scsi_host_template* sht) } /* In INIT state, Activate IOPs */ - for (pHba = hba_chain; pHba; pHba = pHba->next) { + for (pHba = hba_chain; pHba; pHba = next) { + next = pHba->next; // Activate does get status , init outbound, and get hrt if (adpt_i2o_activate_hba(pHba) < 0) { adpt_i2o_delete_hba(pHba); @@ -243,7 +245,8 @@ rebuild_sys_tab: PDEBUG("HBA's in OPERATIONAL state\n"); printk("dpti: If you have a lot of devices this could take a few minutes.\n"); - for (pHba = hba_chain; pHba; pHba = pHba->next) { + for (pHba = hba_chain; pHba; pHba = next) { + next = pHba->next; printk(KERN_INFO"%s: Reading the hardware resource table.\n", pHba->name); if (adpt_i2o_lct_get(pHba) < 0){ adpt_i2o_delete_hba(pHba); @@ -263,7 +266,8 @@ rebuild_sys_tab: adpt_sysfs_class = NULL; } - for (pHba = hba_chain; pHba; pHba = pHba->next) { + for (pHba = hba_chain; pHba; pHba = next) { + next = pHba->next; if (adpt_scsi_host_alloc(pHba, sht) < 0){ adpt_i2o_delete_hba(pHba); continue; @@ -1229,11 +1233,10 @@ static void adpt_i2o_delete_hba(adpt_hba* pHba) } } pci_dev_put(pHba->pDev); - kfree(pHba); - if (adpt_sysfs_class) device_destroy(adpt_sysfs_class, MKDEV(DPTI_I2O_MAJOR, pHba->unit)); + kfree(pHba); if(hba_count <= 0){ unregister_chrdev(DPTI_I2O_MAJOR, DPT_DRIVER); diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index ff5ec5a..88bad0e 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -323,16 +323,6 @@ static void set_srp_direction(struct scsi_cmnd *cmd, srp_cmd->buf_fmt = fmt; } -static void unmap_sg_list(int num_entries, - struct device *dev, - struct srp_direct_buf *md) -{ - int i; - - for (i = 0; i < num_entries; ++i) - dma_unmap_single(dev, md[i].va, md[i].len, DMA_BIDIRECTIONAL); -} - /** * unmap_cmd_data: - Unmap data pointed in srp_cmd based on the format * @cmd: srp_cmd whose additional_data member will be unmapped @@ -350,24 +340,9 @@ static void unmap_cmd_data(struct srp_cmd *cmd, if (out_fmt == SRP_NO_DATA_DESC && in_fmt == SRP_NO_DATA_DESC) return; - else if (out_fmt == SRP_DATA_DESC_DIRECT || - in_fmt == SRP_DATA_DESC_DIRECT) { - struct srp_direct_buf *data = - (struct srp_direct_buf *) cmd->add_data; - dma_unmap_single(dev, data->va, data->len, DMA_BIDIRECTIONAL); - } else { - struct srp_indirect_buf *indirect = - (struct srp_indirect_buf *) cmd->add_data; - int num_mapped = indirect->table_desc.len / - sizeof(struct srp_direct_buf); - if (num_mapped <= MAX_INDIRECT_BUFS) { - unmap_sg_list(num_mapped, dev, &indirect->desc_list[0]); - return; - } - - unmap_sg_list(num_mapped, dev, evt_struct->ext_list); - } + if (evt_struct->cmnd) + scsi_dma_unmap(evt_struct->cmnd); } static int map_sg_list(struct scsi_cmnd *cmd, int nseg, diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index 0ee725c..02143af 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -599,7 +599,7 @@ static void iscsi_sw_tcp_conn_stop(struct iscsi_cls_conn *cls_conn, int flag) set_bit(ISCSI_SUSPEND_BIT, &conn->suspend_rx); write_unlock_bh(&tcp_sw_conn->sock->sk->sk_callback_lock); - if (sock->sk->sk_sleep && waitqueue_active(sock->sk->sk_sleep)) { + if (sock->sk->sk_sleep) { sock->sk->sk_err = EIO; wake_up_interruptible(sock->sk->sk_sleep); } diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 6d5ae44..633e090 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -471,12 +471,12 @@ static int iscsi_prep_scsi_cmd_pdu(struct iscsi_task *task) WARN_ON(hdrlength >= 256); hdr->hlength = hdrlength & 0xFF; + hdr->cmdsn = task->cmdsn = cpu_to_be32(session->cmdsn); if (session->tt->init_task && session->tt->init_task(task)) return -EIO; task->state = ISCSI_TASK_RUNNING; - hdr->cmdsn = task->cmdsn = cpu_to_be32(session->cmdsn); session->cmdsn++; conn->scsicmd_pdus_cnt++; diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index b00efd1..88f7446 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -395,11 +395,15 @@ int sas_ata_init_host_and_port(struct domain_device *found_dev, void sas_ata_task_abort(struct sas_task *task) { struct ata_queued_cmd *qc = task->uldd_task; + struct request_queue *q = qc->scsicmd->device->request_queue; struct completion *waiting; + unsigned long flags; /* Bounce SCSI-initiated commands to the SCSI EH */ if (qc->scsicmd) { + spin_lock_irqsave(q->queue_lock, flags); blk_abort_request(qc->scsicmd->request); + spin_unlock_irqrestore(q->queue_lock, flags); scsi_schedule_eh(qc->scsicmd->device->host); return; } diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 2660e1b..8228350 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -1030,6 +1030,8 @@ int __sas_task_abort(struct sas_task *task) void sas_task_abort(struct sas_task *task) { struct scsi_cmnd *sc = task->uldd_task; + struct request_queue *q = sc->device->request_queue; + unsigned long flags; /* Escape for libsas internal commands */ if (!sc) { @@ -1044,7 +1046,9 @@ void sas_task_abort(struct sas_task *task) return; } + spin_lock_irqsave(q->queue_lock, flags); blk_abort_request(sc->request); + spin_unlock_irqrestore(q->queue_lock, flags); scsi_schedule_eh(sc->device->host); } diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index ec37238..d62b3e4 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -433,7 +433,7 @@ lpfc_bsg_rport_els_cmp(struct lpfc_hba *phba, dd_data = cmdiocbq->context1; /* normal completion and timeout crossed paths, already done */ if (!dd_data) { - spin_unlock_irqrestore(&phba->hbalock, flags); + spin_unlock_irqrestore(&phba->ct_ev_lock, flags); return; } @@ -1196,7 +1196,7 @@ lpfc_issue_ct_rsp_cmp(struct lpfc_hba *phba, dd_data = cmdiocbq->context1; /* normal completion and timeout crossed paths, already done */ if (!dd_data) { - spin_unlock_irqrestore(&phba->hbalock, flags); + spin_unlock_irqrestore(&phba->ct_ev_lock, flags); return; } diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 359e9a7..1c7ef55 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -2393,6 +2393,7 @@ qla24xx_bsg_timeout(struct fc_bsg_job *bsg_job) return 0; done: + spin_unlock_irqrestore(&ha->hardware_lock, flags); if (bsg_job->request->msgcode == FC_BSG_HST_CT) kfree(sp->fcport); kfree(sp->ctx); diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c index 09d6d4b..caeb7d1 100644 --- a/drivers/scsi/qla4xxx/ql4_mbx.c +++ b/drivers/scsi/qla4xxx/ql4_mbx.c @@ -467,7 +467,7 @@ int qla4xxx_get_fwddb_entry(struct scsi_qla_host *ha, if (conn_err_detail) *conn_err_detail = mbox_sts[5]; if (tcp_source_port_num) - *tcp_source_port_num = (uint16_t) mbox_sts[6] >> 16; + *tcp_source_port_num = (uint16_t) (mbox_sts[6] >> 16); if (connection_id) *connection_id = (uint16_t) mbox_sts[6] & 0x00FF; status = QLA_SUCCESS; diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index 3e10c30..3a5bfd1 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -957,7 +957,8 @@ static int resp_start_stop(struct scsi_cmnd * scp, static sector_t get_sdebug_capacity(void) { if (scsi_debug_virtual_gb > 0) - return 2048 * 1024 * (sector_t)scsi_debug_virtual_gb; + return (sector_t)scsi_debug_virtual_gb * + (1073741824 / scsi_debug_sector_size); else return sdebug_store_sectors; } diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index d45c69c..7ad53fa 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -302,7 +302,20 @@ static int scsi_check_sense(struct scsi_cmnd *scmd) if (scmd->device->allow_restart && (sshdr.asc == 0x04) && (sshdr.ascq == 0x02)) return FAILED; - return SUCCESS; + + if (blk_barrier_rq(scmd->request)) + /* + * barrier requests should always retry on UA + * otherwise block will get a spurious error + */ + return NEEDS_RETRY; + else + /* + * for normal (non barrier) commands, pass the + * UA upwards for a determination in the + * completion functions + */ + return SUCCESS; /* these three are not supported */ case COPY_ABORTED: diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 8b827f3..de6c603 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1040,6 +1040,7 @@ static void sd_prepare_flush(struct request_queue *q, struct request *rq) { rq->cmd_type = REQ_TYPE_BLOCK_PC; rq->timeout = SD_TIMEOUT; + rq->retries = SD_MAX_RETRIES; rq->cmd[0] = SYNCHRONIZE_CACHE; rq->cmd_len = 10; } diff --git a/drivers/scsi/wd7000.c b/drivers/scsi/wd7000.c index d0b7d2f..333580b 100644 --- a/drivers/scsi/wd7000.c +++ b/drivers/scsi/wd7000.c @@ -1587,7 +1587,7 @@ static int wd7000_host_reset(struct scsi_cmnd *SCpnt) { Adapter *host = (Adapter *) SCpnt->device->host->hostdata; - spin_unlock_irq(SCpnt->device->host->host_lock); + spin_lock_irq(SCpnt->device->host->host_lock); if (wd7000_adapter_reset(host) < 0) { spin_unlock_irq(SCpnt->device->host->host_lock); diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c index 24485cc..4822cb5 100644 --- a/drivers/serial/8250_pnp.c +++ b/drivers/serial/8250_pnp.c @@ -348,6 +348,8 @@ static const struct pnp_device_id pnp_dev_table[] = { { "FUJ02E6", 0 }, /* Fujitsu Wacom 2FGT Tablet PC device */ { "FUJ02E7", 0 }, + /* Fujitsu Wacom 1FGT Tablet PC device */ + { "FUJ02E9", 0 }, /* * LG C1 EXPRESS DUAL (C1-PB11A3) touch screen (actually a FUJ02E6 in * disguise) diff --git a/drivers/serial/mcf.c b/drivers/serial/mcf.c index 7bb5fee..b5aaef9 100644 --- a/drivers/serial/mcf.c +++ b/drivers/serial/mcf.c @@ -263,6 +263,7 @@ static void mcf_set_termios(struct uart_port *port, struct ktermios *termios, } spin_lock_irqsave(&port->lock, flags); + uart_update_timeout(port, termios->c_cflag, baud); writeb(MCFUART_UCR_CMDRESETRX, port->membase + MCFUART_UCR); writeb(MCFUART_UCR_CMDRESETTX, port->membase + MCFUART_UCR); writeb(MCFUART_UCR_CMDRESETMRPTR, port->membase + MCFUART_UCR); @@ -379,6 +380,7 @@ static irqreturn_t mcf_interrupt(int irq, void *data) static void mcf_config_port(struct uart_port *port, int flags) { port->type = PORT_MCF; + port->fifosize = MCFUART_TXFIFOSIZE; /* Clear mask, so no surprise interrupts. */ writeb(0, port->membase + MCFUART_UIMR); @@ -424,7 +426,7 @@ static int mcf_verify_port(struct uart_port *port, struct serial_struct *ser) /* * Define the basic serial functions we support. */ -static struct uart_ops mcf_uart_ops = { +static const struct uart_ops mcf_uart_ops = { .tx_empty = mcf_tx_empty, .get_mctrl = mcf_get_mctrl, .set_mctrl = mcf_set_mctrl, @@ -443,7 +445,7 @@ static struct uart_ops mcf_uart_ops = { .verify_port = mcf_verify_port, }; -static struct mcf_uart mcf_ports[3]; +static struct mcf_uart mcf_ports[4]; #define MCF_MAXPORTS ARRAY_SIZE(mcf_ports) diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c index 3119fdd..a176ab4 100644 --- a/drivers/serial/mpc52xx_uart.c +++ b/drivers/serial/mpc52xx_uart.c @@ -29,39 +29,6 @@ * kind, whether express or implied. */ -/* Platform device Usage : - * - * Since PSCs can have multiple function, the correct driver for each one - * is selected by calling mpc52xx_match_psc_function(...). The function - * handled by this driver is "uart". - * - * The driver init all necessary registers to place the PSC in uart mode without - * DCD. However, the pin multiplexing aren't changed and should be set either - * by the bootloader or in the platform init code. - * - * The idx field must be equal to the PSC index (e.g. 0 for PSC1, 1 for PSC2, - * and so on). So the PSC1 is mapped to /dev/ttyPSC0, PSC2 to /dev/ttyPSC1 and - * so on. But be warned, it's an ABSOLUTE REQUIREMENT ! This is needed mainly - * fpr the console code : without this 1:1 mapping, at early boot time, when we - * are parsing the kernel args console=ttyPSC?, we wouldn't know which PSC it - * will be mapped to. - */ - -/* OF Platform device Usage : - * - * This driver is only used for PSCs configured in uart mode. The device - * tree will have a node for each PSC with "mpc52xx-psc-uart" in the compatible - * list. - * - * By default, PSC devices are enumerated in the order they are found. However - * a particular PSC number can be forces by adding 'device_no = <port#>' - * to the device node. - * - * The driver init all necessary registers to place the PSC in uart mode without - * DCD. However, the pin multiplexing aren't changed and should be set either - * by the bootloader or in the platform init code. - */ - #undef DEBUG #include <linux/device.h> diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c index 4eaa043..700e108 100644 --- a/drivers/serial/pmac_zilog.c +++ b/drivers/serial/pmac_zilog.c @@ -752,8 +752,10 @@ static void pmz_break_ctl(struct uart_port *port, int break_state) uap->curregs[R5] = new_reg; /* NOTE: Not subject to 'transmitter active' rule. */ - if (ZS_IS_ASLEEP(uap)) + if (ZS_IS_ASLEEP(uap)) { + spin_unlock_irqrestore(&port->lock, flags); return; + } write_zsreg(uap, R5, uap->curregs[R5]); } diff --git a/drivers/serial/serial_ks8695.c b/drivers/serial/serial_ks8695.c index 2e71bbc..b196202 100644 --- a/drivers/serial/serial_ks8695.c +++ b/drivers/serial/serial_ks8695.c @@ -650,6 +650,7 @@ static struct console ks8695_console = { static int __init ks8695_console_init(void) { + add_preferred_console(SERIAL_KS8695_DEVNAME, 0, NULL); register_console(&ks8695_console); return 0; } diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c index d8356af..e0de0d0 100644 --- a/drivers/spi/omap2_mcspi.c +++ b/drivers/spi/omap2_mcspi.c @@ -204,6 +204,7 @@ static inline void mcspi_write_chconf0(const struct spi_device *spi, u32 val) cs->chconf0 = val; mcspi_write_cs_reg(spi, OMAP2_MCSPI_CHCONF0, val); + mcspi_read_cs_reg(spi, OMAP2_MCSPI_CHCONF0); } static void omap2_mcspi_set_dma_req(const struct spi_device *spi, @@ -532,7 +533,7 @@ omap2_mcspi_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer) goto out; } #ifdef VERBOSE - dev_dbg(&spi->dev, "write-%d %04x\n", + dev_dbg(&spi->dev, "write-%d %08x\n", word_len, *tx); #endif __raw_writel(*tx++, tx_reg); @@ -550,7 +551,7 @@ omap2_mcspi_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer) mcspi_write_chconf0(spi, l); *rx++ = __raw_readl(rx_reg); #ifdef VERBOSE - dev_dbg(&spi->dev, "read-%d %04x\n", + dev_dbg(&spi->dev, "read-%d %08x\n", word_len, *(rx - 1)); #endif } diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 9ffb0fd..b3a1f92 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -41,7 +41,7 @@ static void spidev_release(struct device *dev) spi->master->cleanup(spi); spi_master_put(spi->master); - kfree(dev); + kfree(spi); } static ssize_t @@ -257,6 +257,7 @@ int spi_add_device(struct spi_device *spi) { static DEFINE_MUTEX(spi_add_lock); struct device *dev = spi->master->dev.parent; + struct device *d; int status; /* Chipselects are numbered 0..max; validate. */ @@ -278,10 +279,11 @@ int spi_add_device(struct spi_device *spi) */ mutex_lock(&spi_add_lock); - if (bus_find_device_by_name(&spi_bus_type, NULL, dev_name(&spi->dev)) - != NULL) { + d = bus_find_device_by_name(&spi_bus_type, NULL, dev_name(&spi->dev)); + if (d != NULL) { dev_err(dev, "chipselect %d already in use\n", spi->chip_select); + put_device(d); status = -EBUSY; goto done; } diff --git a/drivers/staging/dt3155/dt3155_drv.c b/drivers/staging/dt3155/dt3155_drv.c index a67c622..7ac2c6d 100644 --- a/drivers/staging/dt3155/dt3155_drv.c +++ b/drivers/staging/dt3155/dt3155_drv.c @@ -57,19 +57,8 @@ MA 02111-1307 USA extern void printques(int); -#ifdef MODULE #include <linux/module.h> #include <linux/interrupt.h> - - -MODULE_LICENSE("GPL"); - -#endif - -#ifndef CONFIG_PCI -#error "DT3155 : Kernel PCI support not enabled (DT3155 drive requires PCI)" -#endif - #include <linux/pci.h> #include <linux/types.h> #include <linux/poll.h> @@ -84,6 +73,9 @@ MODULE_LICENSE("GPL"); #include "dt3155_io.h" #include "allocator.h" + +MODULE_LICENSE("GPL"); + /* Error variable. Zero means no error. */ int dt3155_errno = 0; @@ -472,9 +464,9 @@ static void dt3155_init_isr(int minor) /* 50/60 Hz should be set before this point but let's make sure it is */ /* right anyway */ - ReadI2C(dt3155_lbase[ minor ], CONFIG, &i2c_csr2.reg); + ReadI2C(dt3155_lbase[ minor ], CSR2, &i2c_csr2.reg); i2c_csr2.fld.HZ50 = FORMAT50HZ; - WriteI2C(dt3155_lbase[ minor ], CONFIG, i2c_config.reg); + WriteI2C(dt3155_lbase[ minor ], CSR2, i2c_csr2.reg); /* enable busmaster chip, clear flags */ diff --git a/drivers/staging/hv/Hv.c b/drivers/staging/hv/Hv.c index 5d53889..3a1112d 100644 --- a/drivers/staging/hv/Hv.c +++ b/drivers/staging/hv/Hv.c @@ -306,9 +306,9 @@ void HvCleanup(void) DPRINT_ENTER(VMBUS); if (gHvContext.SignalEventBuffer) { + kfree(gHvContext.SignalEventBuffer); gHvContext.SignalEventBuffer = NULL; gHvContext.SignalEventParam = NULL; - kfree(gHvContext.SignalEventBuffer); } if (gHvContext.HypercallPage) { diff --git a/drivers/staging/hv/RndisFilter.c b/drivers/staging/hv/RndisFilter.c index cd2930d..6704f64 100644 --- a/drivers/staging/hv/RndisFilter.c +++ b/drivers/staging/hv/RndisFilter.c @@ -751,6 +751,7 @@ static int RndisFilterOpenDevice(struct rndis_device *Device) ret = RndisFilterSetPacketFilter(Device, NDIS_PACKET_TYPE_BROADCAST | + NDIS_PACKET_TYPE_ALL_MULTICAST | NDIS_PACKET_TYPE_DIRECTED); if (ret == 0) Device->State = RNDIS_DEV_DATAINITIALIZED; diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c index 2ccb6b9..ab27d9a 100644 --- a/drivers/staging/hv/netvsc_drv.c +++ b/drivers/staging/hv/netvsc_drv.c @@ -403,8 +403,7 @@ static int netvsc_probe(struct device *device) if (!net_drv_obj->Base.OnDeviceAdd) return -1; - net = alloc_netdev(sizeof(struct net_device_context), "seth%d", - ether_setup); + net = alloc_etherdev(sizeof(struct net_device_context)); if (!net) return -1; diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c b/drivers/staging/iio/accel/lis3l02dq_core.c index ea76902..82e4358 100644 --- a/drivers/staging/iio/accel/lis3l02dq_core.c +++ b/drivers/staging/iio/accel/lis3l02dq_core.c @@ -618,7 +618,7 @@ static int lis3l02dq_thresh_handler_th(struct iio_dev *dev_info, static void lis3l02dq_thresh_handler_bh_no_check(struct work_struct *work_s) { struct iio_work_cont *wc - = container_of(work_s, struct iio_work_cont, ws_nocheck); + = container_of(work_s, struct iio_work_cont, ws); struct lis3l02dq_state *st = wc->st; u8 t; diff --git a/drivers/staging/iio/accel/lis3l02dq_ring.c b/drivers/staging/iio/accel/lis3l02dq_ring.c index 9371243..a4d97ea 100644 --- a/drivers/staging/iio/accel/lis3l02dq_ring.c +++ b/drivers/staging/iio/accel/lis3l02dq_ring.c @@ -493,6 +493,9 @@ int lis3l02dq_probe_trigger(struct iio_dev *indio_dev) struct lis3l02dq_state *state = indio_dev->dev_data; state->trig = iio_allocate_trigger(); + if (!state->trig) + return -ENOMEM; + state->trig->name = kmalloc(IIO_TRIGGER_NAME_LENGTH, GFP_KERNEL); if (!state->trig->name) { ret = -ENOMEM; diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c index 790d1cc..773f1d1 100644 --- a/drivers/staging/iio/adc/max1363_core.c +++ b/drivers/staging/iio/adc/max1363_core.c @@ -557,6 +557,7 @@ error_put_reg: if (!IS_ERR(st->reg)) regulator_put(st->reg); error_free_st: + i2c_set_clientdata(client, NULL); kfree(st); error_ret: @@ -574,6 +575,7 @@ static int max1363_remove(struct i2c_client *client) regulator_disable(st->reg); regulator_put(st->reg); } + i2c_set_clientdata(client, NULL); kfree(st); return 0; diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c index 37f58f6..1d77082 100644 --- a/drivers/staging/iio/industrialio-core.c +++ b/drivers/staging/iio/industrialio-core.c @@ -537,6 +537,7 @@ static void iio_device_unregister_sysfs(struct iio_dev *dev_info) sysfs_remove_group(&dev_info->dev.kobj, dev_info->attrs); } +/* Return a negative errno on failure */ int iio_get_new_idr_val(struct idr *this_idr) { int ret; @@ -660,7 +661,7 @@ static int iio_device_register_eventset(struct iio_dev *dev_info) for (i = 0; i < dev_info->num_interrupt_lines; i++) { dev_info->event_interfaces[i].owner = dev_info->driver_module; ret = iio_get_new_idr_val(&iio_event_idr); - if (ret) + if (ret < 0) goto error_free_setup_ev_ints; else dev_info->event_interfaces[i].id = ret; diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c index 1ba4aa3..8770a00 100644 --- a/drivers/staging/iio/light/tsl2563.c +++ b/drivers/staging/iio/light/tsl2563.c @@ -682,6 +682,7 @@ static int __devinit tsl2563_probe(struct i2c_client *client, fail2: iio_device_unregister(chip->indio_dev); fail1: + i2c_set_clientdata(client, NULL); kfree(chip); return err; } @@ -692,6 +693,7 @@ static int tsl2563_remove(struct i2c_client *client) iio_device_unregister(chip->indio_dev); + i2c_set_clientdata(client, NULL); kfree(chip); return 0; } diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c index b104c3d..cf22c09 100644 --- a/drivers/staging/iio/ring_sw.c +++ b/drivers/staging/iio/ring_sw.c @@ -293,7 +293,7 @@ again: return -EAGAIN; memcpy(data, last_written_p_copy, ring->buf.bpd); - if (unlikely(ring->last_written_p >= last_written_p_copy)) + if (unlikely(ring->last_written_p != last_written_p_copy)) goto again; iio_unmark_sw_rb_in_use(&ring->buf); diff --git a/drivers/staging/octeon/cvmx-helper-board.c b/drivers/staging/octeon/cvmx-helper-board.c index 3085e38..00a555b 100644 --- a/drivers/staging/octeon/cvmx-helper-board.c +++ b/drivers/staging/octeon/cvmx-helper-board.c @@ -153,6 +153,14 @@ int cvmx_helper_board_get_mii_address(int ipd_port) * through switch. */ return -1; + + case CVMX_BOARD_TYPE_CUST_WSX16: + if (ipd_port >= 0 && ipd_port <= 3) + return ipd_port; + else if (ipd_port >= 16 && ipd_port <= 19) + return ipd_port - 16 + 4; + else + return -1; } /* Some unknown board. Somebody forgot to update this function... */ diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c index 1873a79..740db0c 100644 --- a/drivers/staging/rt2860/usb_main_dev.c +++ b/drivers/staging/rt2860/usb_main_dev.c @@ -63,6 +63,7 @@ struct usb_device_id rtusb_usb_id[] = { {USB_DEVICE(0x07D1, 0x3C11)}, /* D-Link */ {USB_DEVICE(0x14B2, 0x3C07)}, /* AL */ {USB_DEVICE(0x050D, 0x8053)}, /* Belkin */ + {USB_DEVICE(0x050D, 0x825B)}, /* Belkin */ {USB_DEVICE(0x14B2, 0x3C23)}, /* Airlink */ {USB_DEVICE(0x14B2, 0x3C27)}, /* Airlink */ {USB_DEVICE(0x07AA, 0x002F)}, /* Corega */ diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c index e16256f..04d9b85 100644 --- a/drivers/staging/rtl8192su/r8192U_core.c +++ b/drivers/staging/rtl8192su/r8192U_core.c @@ -113,14 +113,17 @@ u32 rt_global_debug_component = \ static const struct usb_device_id rtl8192_usb_id_tbl[] = { /* Realtek */ + {USB_DEVICE(0x0bda, 0x8171)}, {USB_DEVICE(0x0bda, 0x8192)}, {USB_DEVICE(0x0bda, 0x8709)}, /* Corega */ {USB_DEVICE(0x07aa, 0x0043)}, /* Belkin */ {USB_DEVICE(0x050d, 0x805E)}, + {USB_DEVICE(0x050d, 0x815F)}, /* Belkin F5D8053 v6 */ /* Sitecom */ {USB_DEVICE(0x0df6, 0x0031)}, + {USB_DEVICE(0x0df6, 0x004b)}, /* WL-349 */ /* EnGenius */ {USB_DEVICE(0x1740, 0x9201)}, /* Dlink */ diff --git a/drivers/staging/usbip/usbip_event.c b/drivers/staging/usbip/usbip_event.c index 6da1021..a2566f1 100644 --- a/drivers/staging/usbip/usbip_event.c +++ b/drivers/staging/usbip/usbip_event.c @@ -117,6 +117,9 @@ void usbip_stop_eh(struct usbip_device *ud) { struct usbip_task *eh = &ud->eh; + if (eh->thread == current) + return; /* do not wait for myself */ + wait_for_completion(&eh->thread_done); usbip_dbg_eh("usbip_eh has finished\n"); } diff --git a/drivers/staging/vme/bridges/vme_tsi148.c b/drivers/staging/vme/bridges/vme_tsi148.c index 68f2442..783051f 100644 --- a/drivers/staging/vme/bridges/vme_tsi148.c +++ b/drivers/staging/vme/bridges/vme_tsi148.c @@ -2455,9 +2455,10 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) dev_info(&pdev->dev, "VME Write and flush and error check is %s\n", err_chk ? "enabled" : "disabled"); - if (tsi148_crcsr_init(tsi148_bridge, pdev)) + if (tsi148_crcsr_init(tsi148_bridge, pdev)) { dev_err(&pdev->dev, "CR/CSR configuration failed.\n"); goto err_crcsr; + } retval = vme_register_bridge(tsi148_bridge); if (retval != 0) { diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index be6331e..5e1a253 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1542,6 +1542,9 @@ static const struct usb_device_id acm_ids[] = { { USB_DEVICE(0x1bbb, 0x0003), /* Alcatel OT-I650 */ .driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */ }, + { USB_DEVICE(0x1576, 0x03b1), /* Maretron USB100 */ + .driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */ + }, /* Nokia S60 phones expose two ACM channels. The first is * a modem and is picked up by the standard AT-command diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig index 97a819c..7e594449 100644 --- a/drivers/usb/core/Kconfig +++ b/drivers/usb/core/Kconfig @@ -109,7 +109,7 @@ config USB_SUSPEND config USB_OTG bool depends on USB && EXPERIMENTAL - select USB_SUSPEND + depends on USB_SUSPEND default n diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index 6a3b5ca..2f3dc4c 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -301,7 +301,7 @@ static int usb_probe_interface(struct device *dev) intf->condition = USB_INTERFACE_BINDING; - /* Bound interfaces are initially active. They are + /* Probed interfaces are initially active. They are * runtime-PM-enabled only if the driver has autosuspend support. * They are sensitive to their children's power states. */ @@ -437,11 +437,11 @@ int usb_driver_claim_interface(struct usb_driver *driver, iface->condition = USB_INTERFACE_BOUND; - /* Bound interfaces are initially active. They are + /* Claimed interfaces are initially inactive (suspended). They are * runtime-PM-enabled only if the driver has autosuspend support. * They are sensitive to their children's power states. */ - pm_runtime_set_active(dev); + pm_runtime_set_suspended(dev); pm_suspend_ignore_children(dev, false); if (driver->supports_autosuspend) pm_runtime_enable(dev); @@ -1170,7 +1170,7 @@ done: static int usb_suspend_both(struct usb_device *udev, pm_message_t msg) { int status = 0; - int i = 0; + int i = 0, n = 0; struct usb_interface *intf; if (udev->state == USB_STATE_NOTATTACHED || @@ -1179,7 +1179,8 @@ static int usb_suspend_both(struct usb_device *udev, pm_message_t msg) /* Suspend all the interfaces and then udev itself */ if (udev->actconfig) { - for (; i < udev->actconfig->desc.bNumInterfaces; i++) { + n = udev->actconfig->desc.bNumInterfaces; + for (i = n - 1; i >= 0; --i) { intf = udev->actconfig->interface[i]; status = usb_suspend_interface(udev, intf, msg); if (status != 0) @@ -1192,7 +1193,7 @@ static int usb_suspend_both(struct usb_device *udev, pm_message_t msg) /* If the suspend failed, resume interfaces that did get suspended */ if (status != 0) { msg.event ^= (PM_EVENT_SUSPEND | PM_EVENT_RESUME); - while (--i >= 0) { + while (++i < n) { intf = udev->actconfig->interface[i]; usb_resume_interface(udev, intf, msg, 0); } @@ -1263,13 +1264,47 @@ static int usb_resume_both(struct usb_device *udev, pm_message_t msg) return status; } +static void choose_wakeup(struct usb_device *udev, pm_message_t msg) +{ + int w, i; + struct usb_interface *intf; + + /* Remote wakeup is needed only when we actually go to sleep. + * For things like FREEZE and QUIESCE, if the device is already + * autosuspended then its current wakeup setting is okay. + */ + if (msg.event == PM_EVENT_FREEZE || msg.event == PM_EVENT_QUIESCE) { + if (udev->state != USB_STATE_SUSPENDED) + udev->do_remote_wakeup = 0; + return; + } + + /* If remote wakeup is permitted, see whether any interface drivers + * actually want it. + */ + w = 0; + if (device_may_wakeup(&udev->dev) && udev->actconfig) { + for (i = 0; i < udev->actconfig->desc.bNumInterfaces; i++) { + intf = udev->actconfig->interface[i]; + w |= intf->needs_remote_wakeup; + } + } + + /* If the device is autosuspended with the wrong wakeup setting, + * autoresume now so the setting can be changed. + */ + if (udev->state == USB_STATE_SUSPENDED && w != udev->do_remote_wakeup) + pm_runtime_resume(&udev->dev); + udev->do_remote_wakeup = w; +} + /* The device lock is held by the PM core */ int usb_suspend(struct device *dev, pm_message_t msg) { struct usb_device *udev = to_usb_device(dev); do_unbind_rebind(udev, DO_UNBIND); - udev->do_remote_wakeup = device_may_wakeup(&udev->dev); + choose_wakeup(udev, msg); return usb_suspend_both(udev, msg); } diff --git a/drivers/usb/core/generic.c b/drivers/usb/core/generic.c index bdf87a8..2c95153 100644 --- a/drivers/usb/core/generic.c +++ b/drivers/usb/core/generic.c @@ -120,7 +120,7 @@ int usb_choose_configuration(struct usb_device *udev) * than a vendor-specific driver. */ else if (udev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC && - (!desc || desc->bInterfaceClass != + (desc && desc->bInterfaceClass != USB_CLASS_VENDOR_SPEC)) { best = c; break; diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c index 97b40ce..4a6366a 100644 --- a/drivers/usb/core/inode.c +++ b/drivers/usb/core/inode.c @@ -515,13 +515,13 @@ static int fs_create_by_name (const char *name, mode_t mode, *dentry = NULL; mutex_lock(&parent->d_inode->i_mutex); *dentry = lookup_one_len(name, parent, strlen(name)); - if (!IS_ERR(dentry)) { + if (!IS_ERR(*dentry)) { if ((mode & S_IFMT) == S_IFDIR) error = usbfs_mkdir (parent->d_inode, *dentry, mode); else error = usbfs_create (parent->d_inode, *dentry, mode); } else - error = PTR_ERR(dentry); + error = PTR_ERR(*dentry); mutex_unlock(&parent->d_inode->i_mutex); return error; diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 1297e9b..0561430 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -718,7 +718,7 @@ int __usb_get_extra_descriptor(char *buffer, unsigned size, EXPORT_SYMBOL_GPL(__usb_get_extra_descriptor); /** - * usb_buffer_alloc - allocate dma-consistent buffer for URB_NO_xxx_DMA_MAP + * usb_alloc_coherent - allocate dma-consistent buffer for URB_NO_xxx_DMA_MAP * @dev: device the buffer will be used with * @size: requested buffer size * @mem_flags: affect whether allocation may block @@ -737,30 +737,30 @@ EXPORT_SYMBOL_GPL(__usb_get_extra_descriptor); * architectures where CPU caches are not DMA-coherent. On systems without * bus-snooping caches, these buffers are uncached. * - * When the buffer is no longer used, free it with usb_buffer_free(). + * When the buffer is no longer used, free it with usb_free_coherent(). */ -void *usb_buffer_alloc(struct usb_device *dev, size_t size, gfp_t mem_flags, - dma_addr_t *dma) +void *usb_alloc_coherent(struct usb_device *dev, size_t size, gfp_t mem_flags, + dma_addr_t *dma) { if (!dev || !dev->bus) return NULL; return hcd_buffer_alloc(dev->bus, size, mem_flags, dma); } -EXPORT_SYMBOL_GPL(usb_buffer_alloc); +EXPORT_SYMBOL_GPL(usb_alloc_coherent); /** - * usb_buffer_free - free memory allocated with usb_buffer_alloc() + * usb_free_coherent - free memory allocated with usb_alloc_coherent() * @dev: device the buffer was used with * @size: requested buffer size * @addr: CPU address of buffer * @dma: DMA address of buffer * * This reclaims an I/O buffer, letting it be reused. The memory must have - * been allocated using usb_buffer_alloc(), and the parameters must match + * been allocated using usb_alloc_coherent(), and the parameters must match * those provided in that allocation request. */ -void usb_buffer_free(struct usb_device *dev, size_t size, void *addr, - dma_addr_t dma) +void usb_free_coherent(struct usb_device *dev, size_t size, void *addr, + dma_addr_t dma) { if (!dev || !dev->bus) return; @@ -768,7 +768,7 @@ void usb_buffer_free(struct usb_device *dev, size_t size, void *addr, return; hcd_buffer_free(dev->bus, size, addr, dma); } -EXPORT_SYMBOL_GPL(usb_buffer_free); +EXPORT_SYMBOL_GPL(usb_free_coherent); /** * usb_buffer_map - create DMA mapping(s) for an urb diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c index 124a8cc..1f73b48 100644 --- a/drivers/usb/gadget/s3c-hsotg.c +++ b/drivers/usb/gadget/s3c-hsotg.c @@ -2145,6 +2145,7 @@ static int s3c_hsotg_ep_enable(struct usb_ep *ep, u32 epctrl; u32 mps; int dir_in; + int ret = 0; dev_dbg(hsotg->dev, "%s: ep %s: a 0x%02x, attr 0x%02x, mps 0x%04x, intr %d\n", @@ -2196,7 +2197,8 @@ static int s3c_hsotg_ep_enable(struct usb_ep *ep, switch (desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) { case USB_ENDPOINT_XFER_ISOC: dev_err(hsotg->dev, "no current ISOC support\n"); - return -EINVAL; + ret = -EINVAL; + goto out; case USB_ENDPOINT_XFER_BULK: epctrl |= S3C_DxEPCTL_EPType_Bulk; @@ -2235,8 +2237,9 @@ static int s3c_hsotg_ep_enable(struct usb_ep *ep, /* enable the endpoint interrupt */ s3c_hsotg_ctrl_epint(hsotg, index, dir_in, 1); +out: spin_unlock_irqrestore(&hs_ep->lock, flags); - return 0; + return ret; } static int s3c_hsotg_ep_disable(struct usb_ep *ep) diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 207e7a8..13ead00 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -543,6 +543,7 @@ static int ehci_init(struct usb_hcd *hcd) */ ehci->periodic_size = DEFAULT_I_TDPS; INIT_LIST_HEAD(&ehci->cached_itd_list); + INIT_LIST_HEAD(&ehci->cached_sitd_list); if ((retval = ehci_mem_init(ehci, GFP_KERNEL)) < 0) return retval; diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 1937267..c7178bc 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -801,7 +801,7 @@ static int ehci_hub_control ( * this bit; seems too long to spin routinely... */ retval = handshake(ehci, status_reg, - PORT_RESET, 0, 750); + PORT_RESET, 0, 1000); if (retval != 0) { ehci_err (ehci, "port %d reset error %d\n", wIndex + 1, retval); diff --git a/drivers/usb/host/ehci-mem.c b/drivers/usb/host/ehci-mem.c index aeda96e..1f3f01e 100644 --- a/drivers/usb/host/ehci-mem.c +++ b/drivers/usb/host/ehci-mem.c @@ -136,7 +136,7 @@ static inline void qh_put (struct ehci_qh *qh) static void ehci_mem_cleanup (struct ehci_hcd *ehci) { - free_cached_itd_list(ehci); + free_cached_lists(ehci); if (ehci->async) qh_put (ehci->async); ehci->async = NULL; diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c index a67a003..40a8583 100644 --- a/drivers/usb/host/ehci-omap.c +++ b/drivers/usb/host/ehci-omap.c @@ -629,11 +629,13 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev) } snprintf(supply, sizeof(supply), "hsusb%d", i); omap->regulator[i] = regulator_get(omap->dev, supply); - if (IS_ERR(omap->regulator[i])) + if (IS_ERR(omap->regulator[i])) { + omap->regulator[i] = NULL; dev_dbg(&pdev->dev, "failed to get ehci port%d regulator\n", i); - else + } else { regulator_enable(omap->regulator[i]); + } } ret = omap_start_ehc(omap, hcd); diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index a0aaaaf..805ec63 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -510,7 +510,7 @@ static int disable_periodic (struct ehci_hcd *ehci) ehci_writel(ehci, cmd, &ehci->regs->command); /* posted write ... */ - free_cached_itd_list(ehci); + free_cached_lists(ehci); ehci->next_uframe = -1; return 0; @@ -2139,13 +2139,27 @@ sitd_complete ( (stream->bEndpointAddress & USB_DIR_IN) ? "in" : "out"); } iso_stream_put (ehci, stream); - /* OK to recycle this SITD now that its completion callback ran. */ + done: sitd->urb = NULL; - sitd->stream = NULL; - list_move(&sitd->sitd_list, &stream->free_list); - iso_stream_put(ehci, stream); - + if (ehci->clock_frame != sitd->frame) { + /* OK to recycle this SITD now. */ + sitd->stream = NULL; + list_move(&sitd->sitd_list, &stream->free_list); + iso_stream_put(ehci, stream); + } else { + /* HW might remember this SITD, so we can't recycle it yet. + * Move it to a safe place until a new frame starts. + */ + list_move(&sitd->sitd_list, &ehci->cached_sitd_list); + if (stream->refcount == 2) { + /* If iso_stream_put() were called here, stream + * would be freed. Instead, just prevent reuse. + */ + stream->ep->hcpriv = NULL; + stream->ep = NULL; + } + } return retval; } @@ -2211,9 +2225,10 @@ done: /*-------------------------------------------------------------------------*/ -static void free_cached_itd_list(struct ehci_hcd *ehci) +static void free_cached_lists(struct ehci_hcd *ehci) { struct ehci_itd *itd, *n; + struct ehci_sitd *sitd, *sn; list_for_each_entry_safe(itd, n, &ehci->cached_itd_list, itd_list) { struct ehci_iso_stream *stream = itd->stream; @@ -2221,6 +2236,13 @@ static void free_cached_itd_list(struct ehci_hcd *ehci) list_move(&itd->itd_list, &stream->free_list); iso_stream_put(ehci, stream); } + + list_for_each_entry_safe(sitd, sn, &ehci->cached_sitd_list, sitd_list) { + struct ehci_iso_stream *stream = sitd->stream; + sitd->stream = NULL; + list_move(&sitd->sitd_list, &stream->free_list); + iso_stream_put(ehci, stream); + } } /*-------------------------------------------------------------------------*/ @@ -2247,7 +2269,7 @@ scan_periodic (struct ehci_hcd *ehci) clock_frame = -1; } if (ehci->clock_frame != clock_frame) { - free_cached_itd_list(ehci); + free_cached_lists(ehci); ehci->clock_frame = clock_frame; } clock %= mod; @@ -2414,7 +2436,7 @@ restart: clock = now; clock_frame = clock >> 3; if (ehci->clock_frame != clock_frame) { - free_cached_itd_list(ehci); + free_cached_lists(ehci); ehci->clock_frame = clock_frame; } } else { diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index b1dce96..556c0b4 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -87,8 +87,9 @@ struct ehci_hcd { /* one per controller */ int next_uframe; /* scan periodic, start here */ unsigned periodic_sched; /* periodic activity count */ - /* list of itds completed while clock_frame was still active */ + /* list of itds & sitds completed while clock_frame was still active */ struct list_head cached_itd_list; + struct list_head cached_sitd_list; unsigned clock_frame; /* per root hub port */ @@ -195,7 +196,7 @@ timer_action_done (struct ehci_hcd *ehci, enum ehci_timer_action action) clear_bit (action, &ehci->actions); } -static void free_cached_itd_list(struct ehci_hcd *ehci); +static void free_cached_lists(struct ehci_hcd *ehci); /*-------------------------------------------------------------------------*/ diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c index 68b83ab..944291e 100644 --- a/drivers/usb/host/ohci-at91.c +++ b/drivers/usb/host/ohci-at91.c @@ -331,6 +331,8 @@ ohci_hcd_at91_drv_suspend(struct platform_device *pdev, pm_message_t mesg) */ if (at91_suspend_entering_slow_clock()) { ohci_usb_reset (ohci); + /* flush the writes */ + (void) ohci_readl (ohci, &ohci->regs->control); at91_stop_clock(); } diff --git a/drivers/usb/host/ohci-da8xx.c b/drivers/usb/host/ohci-da8xx.c index 4aa08d3..d22fb4d 100644 --- a/drivers/usb/host/ohci-da8xx.c +++ b/drivers/usb/host/ohci-da8xx.c @@ -23,7 +23,7 @@ #error "This file is DA8xx bus glue. Define CONFIG_ARCH_DAVINCI_DA8XX." #endif -#define CFGCHIP2 DA8XX_SYSCFG_VIRT(DA8XX_CFGCHIP2_REG) +#define CFGCHIP2 DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP2_REG) static struct clk *usb11_clk; static struct clk *usb20_clk; diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c index 32bbce9..65cac8c 100644 --- a/drivers/usb/host/ohci-hub.c +++ b/drivers/usb/host/ohci-hub.c @@ -697,7 +697,7 @@ static int ohci_hub_control ( u16 wLength ) { struct ohci_hcd *ohci = hcd_to_ohci (hcd); - int ports = hcd_to_bus (hcd)->root_hub->maxchild; + int ports = ohci->num_ports; u32 temp; int retval = 0; diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c index 50f57f4..e62b30b 100644 --- a/drivers/usb/host/oxu210hp-hcd.c +++ b/drivers/usb/host/oxu210hp-hcd.c @@ -660,13 +660,13 @@ static struct ehci_qh *oxu_qh_alloc(struct oxu_hcd *oxu) if (qh->dummy == NULL) { oxu_dbg(oxu, "no dummy td\n"); oxu->qh_used[i] = 0; - - return NULL; + qh = NULL; + goto unlock; } oxu->qh_used[i] = 1; } - +unlock: spin_unlock(&oxu->mem_lock); return qh; diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index e11cc3a..3b867a8 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -720,10 +720,10 @@ retry: /* port status seems weird until after reset, so * force the reset and make khubd clean up later. */ - if (sl811->stat_insrmv & 1) - sl811->port1 |= 1 << USB_PORT_FEAT_CONNECTION; - else + if (irqstat & SL11H_INTMASK_RD) sl811->port1 &= ~(1 << USB_PORT_FEAT_CONNECTION); + else + sl811->port1 |= 1 << USB_PORT_FEAT_CONNECTION; sl811->port1 |= 1 << USB_PORT_FEAT_C_CONNECTION; diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index c09539b..d64f572 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -582,6 +582,19 @@ static inline unsigned int xhci_get_endpoint_interval(struct usb_device *udev, return EP_INTERVAL(interval); } +/* The "Mult" field in the endpoint context is only set for SuperSpeed devices. + * High speed endpoint descriptors can define "the number of additional + * transaction opportunities per microframe", but that goes in the Max Burst + * endpoint context field. + */ +static inline u32 xhci_get_endpoint_mult(struct usb_device *udev, + struct usb_host_endpoint *ep) +{ + if (udev->speed != USB_SPEED_SUPER || !ep->ss_ep_comp) + return 0; + return ep->ss_ep_comp->desc.bmAttributes; +} + static inline u32 xhci_get_endpoint_type(struct usb_device *udev, struct usb_host_endpoint *ep) { @@ -612,6 +625,36 @@ static inline u32 xhci_get_endpoint_type(struct usb_device *udev, return type; } +/* Return the maximum endpoint service interval time (ESIT) payload. + * Basically, this is the maxpacket size, multiplied by the burst size + * and mult size. + */ +static inline u32 xhci_get_max_esit_payload(struct xhci_hcd *xhci, + struct usb_device *udev, + struct usb_host_endpoint *ep) +{ + int max_burst; + int max_packet; + + /* Only applies for interrupt or isochronous endpoints */ + if (usb_endpoint_xfer_control(&ep->desc) || + usb_endpoint_xfer_bulk(&ep->desc)) + return 0; + + if (udev->speed == USB_SPEED_SUPER) { + if (ep->ss_ep_comp) + return ep->ss_ep_comp->desc.wBytesPerInterval; + xhci_warn(xhci, "WARN no SS endpoint companion descriptor.\n"); + /* Assume no bursts, no multiple opportunities to send. */ + return ep->desc.wMaxPacketSize; + } + + max_packet = ep->desc.wMaxPacketSize & 0x3ff; + max_burst = (ep->desc.wMaxPacketSize & 0x1800) >> 11; + /* A 0 in max burst means 1 transfer per ESIT */ + return max_packet * (max_burst + 1); +} + int xhci_endpoint_init(struct xhci_hcd *xhci, struct xhci_virt_device *virt_dev, struct usb_device *udev, @@ -623,6 +666,7 @@ int xhci_endpoint_init(struct xhci_hcd *xhci, struct xhci_ring *ep_ring; unsigned int max_packet; unsigned int max_burst; + u32 max_esit_payload; ep_index = xhci_get_endpoint_index(&ep->desc); ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, ep_index); @@ -644,6 +688,7 @@ int xhci_endpoint_init(struct xhci_hcd *xhci, ep_ctx->deq = ep_ring->first_seg->dma | ep_ring->cycle_state; ep_ctx->ep_info = xhci_get_endpoint_interval(udev, ep); + ep_ctx->ep_info |= EP_MULT(xhci_get_endpoint_mult(udev, ep)); /* FIXME dig Mult and streams info out of ep companion desc */ @@ -689,6 +734,26 @@ int xhci_endpoint_init(struct xhci_hcd *xhci, default: BUG(); } + max_esit_payload = xhci_get_max_esit_payload(xhci, udev, ep); + ep_ctx->tx_info = MAX_ESIT_PAYLOAD_FOR_EP(max_esit_payload); + + /* + * XXX no idea how to calculate the average TRB buffer length for bulk + * endpoints, as the driver gives us no clue how big each scatter gather + * list entry (or buffer) is going to be. + * + * For isochronous and interrupt endpoints, we set it to the max + * available, until we have new API in the USB core to allow drivers to + * declare how much bandwidth they actually need. + * + * Normally, it would be calculated by taking the total of the buffer + * lengths in the TD and then dividing by the number of TRBs in a TD, + * including link TRBs, No-op TRBs, and Event data TRBs. Since we don't + * use Event Data TRBs, and we don't chain in a link TRB on short + * transfers, we're basically dividing by 1. + */ + ep_ctx->tx_info |= AVG_TRB_LENGTH_FOR_EP(max_esit_payload); + /* FIXME Debug endpoint context */ return 0; } diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index e5eb09b..ea389e9 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -609,6 +609,10 @@ struct xhci_ep_ctx { #define MAX_PACKET_MASK (0xffff << 16) #define MAX_PACKET_DECODED(p) (((p) >> 16) & 0xffff) +/* tx_info bitmasks */ +#define AVG_TRB_LENGTH_FOR_EP(p) ((p) & 0xffff) +#define MAX_ESIT_PAYLOAD_FOR_EP(p) (((p) & 0xffff) << 16) + /** * struct xhci_input_control_context diff --git a/drivers/usb/misc/usbsevseg.c b/drivers/usb/misc/usbsevseg.c index a9555cb..de8ef94 100644 --- a/drivers/usb/misc/usbsevseg.c +++ b/drivers/usb/misc/usbsevseg.c @@ -49,6 +49,7 @@ struct usb_sevsegdev { u16 textlength; u8 shadow_power; /* for PM */ + u8 has_interface_pm; }; /* sysfs_streq can't replace this completely @@ -68,12 +69,16 @@ static void update_display_powered(struct usb_sevsegdev *mydev) { int rc; - if (!mydev->shadow_power && mydev->powered) { + if (mydev->powered && !mydev->has_interface_pm) { rc = usb_autopm_get_interface(mydev->intf); if (rc < 0) return; + mydev->has_interface_pm = 1; } + if (mydev->shadow_power != 1) + return; + rc = usb_control_msg(mydev->udev, usb_sndctrlpipe(mydev->udev, 0), 0x12, @@ -86,8 +91,10 @@ static void update_display_powered(struct usb_sevsegdev *mydev) if (rc < 0) dev_dbg(&mydev->udev->dev, "power retval = %d\n", rc); - if (mydev->shadow_power && !mydev->powered) + if (!mydev->powered && mydev->has_interface_pm) { usb_autopm_put_interface(mydev->intf); + mydev->has_interface_pm = 0; + } } static void update_display_mode(struct usb_sevsegdev *mydev) @@ -351,6 +358,10 @@ static int sevseg_probe(struct usb_interface *interface, mydev->intf = interface; usb_set_intfdata(interface, mydev); + /* PM */ + mydev->shadow_power = 1; /* currently active */ + mydev->has_interface_pm = 0; /* have not issued autopm_get */ + /*set defaults */ mydev->textmode = 0x02; /* ascii mode */ mydev->mode_msb = 0x06; /* 6 characters */ diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig index b4c783c..07fe490 100644 --- a/drivers/usb/musb/Kconfig +++ b/drivers/usb/musb/Kconfig @@ -42,7 +42,7 @@ config USB_MUSB_SOC default y if (BF52x && !BF522 && !BF523) comment "DaVinci 35x and 644x USB support" - depends on USB_MUSB_HDRC && ARCH_DAVINCI + depends on USB_MUSB_HDRC && ARCH_DAVINCI_DMx comment "OMAP 243x high speed USB support" depends on USB_MUSB_HDRC && ARCH_OMAP2430 diff --git a/drivers/usb/musb/Makefile b/drivers/usb/musb/Makefile index 85710cc..3a485da 100644 --- a/drivers/usb/musb/Makefile +++ b/drivers/usb/musb/Makefile @@ -6,7 +6,7 @@ musb_hdrc-objs := musb_core.o obj-$(CONFIG_USB_MUSB_HDRC) += musb_hdrc.o -ifeq ($(CONFIG_ARCH_DAVINCI),y) +ifeq ($(CONFIG_ARCH_DAVINCI_DMx),y) musb_hdrc-objs += davinci.o endif diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index 719a22d..ec8d324 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -172,13 +172,7 @@ static irqreturn_t blackfin_interrupt(int irq, void *__hci) spin_unlock_irqrestore(&musb->lock, flags); - /* REVISIT we sometimes get spurious IRQs on g_ep0 - * not clear why... fall in BF54x too. - */ - if (retval != IRQ_HANDLED) - DBG(5, "spurious?\n"); - - return IRQ_HANDLED; + return retval; } static void musb_conn_timer_handler(unsigned long _musb) diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index 29bce5c..ce2e16f 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c @@ -444,6 +444,8 @@ int __init musb_platform_init(struct musb *musb) return 0; fail: + clk_disable(musb->clock); + usb_nop_xceiv_unregister(); return -ENODEV; } diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 0e8b8ab..705cc4a 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -965,10 +965,8 @@ static void musb_shutdown(struct platform_device *pdev) spin_lock_irqsave(&musb->lock, flags); musb_platform_disable(musb); musb_generic_disable(musb); - if (musb->clock) { + if (musb->clock) clk_put(musb->clock); - musb->clock = NULL; - } spin_unlock_irqrestore(&musb->lock, flags); /* FIXME power down */ @@ -1853,15 +1851,6 @@ static void musb_free(struct musb *musb) put_device(musb->xceiv->dev); #endif - musb_writeb(musb->mregs, MUSB_DEVCTL, 0); - musb_platform_exit(musb); - musb_writeb(musb->mregs, MUSB_DEVCTL, 0); - - if (musb->clock) { - clk_disable(musb->clock); - clk_put(musb->clock); - } - #ifdef CONFIG_USB_MUSB_HDRC_HCD usb_put_hcd(musb_to_hcd(musb)); #else @@ -1889,8 +1878,10 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl) */ if (!plat) { dev_dbg(dev, "no platform_data?\n"); - return -ENODEV; + status = -ENODEV; + goto fail0; } + switch (plat->mode) { case MUSB_HOST: #ifdef CONFIG_USB_MUSB_HDRC_HCD @@ -1912,13 +1903,16 @@ bad_config: #endif default: dev_err(dev, "incompatible Kconfig role setting\n"); - return -EINVAL; + status = -EINVAL; + goto fail0; } /* allocate */ musb = allocate_instance(dev, plat->config, ctrl); - if (!musb) - return -ENOMEM; + if (!musb) { + status = -ENOMEM; + goto fail0; + } spin_lock_init(&musb->lock); musb->board_mode = plat->mode; @@ -1936,7 +1930,7 @@ bad_config: if (IS_ERR(musb->clock)) { status = PTR_ERR(musb->clock); musb->clock = NULL; - goto fail; + goto fail1; } } @@ -1955,12 +1949,12 @@ bad_config: */ musb->isr = generic_interrupt; status = musb_platform_init(musb); - if (status < 0) - goto fail; + goto fail2; + if (!musb->isr) { status = -ENODEV; - goto fail2; + goto fail3; } #ifndef CONFIG_MUSB_PIO_ONLY @@ -1986,7 +1980,7 @@ bad_config: ? MUSB_CONTROLLER_MHDRC : MUSB_CONTROLLER_HDRC, musb); if (status < 0) - goto fail2; + goto fail3; #ifdef CONFIG_USB_MUSB_OTG setup_timer(&musb->otg_timer, musb_otg_timer_func, (unsigned long) musb); @@ -1999,7 +1993,7 @@ bad_config: if (request_irq(nIrq, musb->isr, 0, dev_name(dev), musb)) { dev_err(dev, "request_irq %d failed!\n", nIrq); status = -ENODEV; - goto fail2; + goto fail3; } musb->nIrq = nIrq; /* FIXME this handles wakeup irqs wrong */ @@ -2039,8 +2033,6 @@ bad_config: musb->xceiv->state = OTG_STATE_A_IDLE; status = usb_add_hcd(musb_to_hcd(musb), -1, 0); - if (status) - goto fail; DBG(1, "%s mode, status %d, devctl %02x %c\n", "HOST", status, @@ -2055,8 +2047,6 @@ bad_config: musb->xceiv->state = OTG_STATE_B_IDLE; status = musb_gadget_setup(musb); - if (status) - goto fail; DBG(1, "%s mode, status %d, dev%02x\n", is_otg_enabled(musb) ? "OTG" : "PERIPHERAL", @@ -2064,12 +2054,14 @@ bad_config: musb_readb(musb->mregs, MUSB_DEVCTL)); } + if (status < 0) + goto fail3; #ifdef CONFIG_SYSFS status = sysfs_create_group(&musb->controller->kobj, &musb_attr_group); -#endif if (status) - goto fail2; + goto fail4; +#endif dev_info(dev, "USB %s mode controller at %p using %s, IRQ %d\n", ({char *s; @@ -2085,17 +2077,29 @@ bad_config: return 0; -fail2: +fail4: + if (!is_otg_enabled(musb) && is_host_enabled(musb)) + usb_remove_hcd(musb_to_hcd(musb)); + else + musb_gadget_cleanup(musb); + +fail3: + if (musb->irq_wake) + device_init_wakeup(dev, 0); musb_platform_exit(musb); -fail: - dev_err(musb->controller, - "musb_init_controller failed with status %d\n", status); +fail2: if (musb->clock) clk_put(musb->clock); - device_init_wakeup(dev, 0); + +fail1: + dev_err(musb->controller, + "musb_init_controller failed with status %d\n", status); + musb_free(musb); +fail0: + return status; } @@ -2132,7 +2136,6 @@ static int __init musb_probe(struct platform_device *pdev) /* clobbered by use_dma=n */ orig_dma_mask = dev->dma_mask; #endif - status = musb_init_controller(dev, irq, base); if (status < 0) iounmap(base); @@ -2155,6 +2158,10 @@ static int __exit musb_remove(struct platform_device *pdev) if (musb->board_mode == MUSB_HOST) usb_remove_hcd(musb_to_hcd(musb)); #endif + musb_writeb(musb->mregs, MUSB_DEVCTL, 0); + musb_platform_exit(musb); + musb_writeb(musb->mregs, MUSB_DEVCTL, 0); + musb_free(musb); iounmap(ctrl_base); device_init_wakeup(&pdev->dev, 0); @@ -2176,6 +2183,7 @@ void musb_save_context(struct musb *musb) if (is_host_enabled(musb)) { musb_context.frame = musb_readw(musb_base, MUSB_FRAME); musb_context.testmode = musb_readb(musb_base, MUSB_TESTMODE); + musb_context.busctl = musb_read_ulpi_buscontrol(musb->mregs); } musb_context.power = musb_readb(musb_base, MUSB_POWER); musb_context.intrtxe = musb_readw(musb_base, MUSB_INTRTXE); @@ -2247,6 +2255,7 @@ void musb_restore_context(struct musb *musb) if (is_host_enabled(musb)) { musb_writew(musb_base, MUSB_FRAME, musb_context.frame); musb_writeb(musb_base, MUSB_TESTMODE, musb_context.testmode); + musb_write_ulpi_buscontrol(musb->mregs, musb_context.busctl); } musb_writeb(musb_base, MUSB_POWER, musb_context.power); musb_writew(musb_base, MUSB_INTRTXE, musb_context.intrtxe); diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h index cd9f4a9..ac17b00 100644 --- a/drivers/usb/musb/musb_core.h +++ b/drivers/usb/musb/musb_core.h @@ -478,7 +478,7 @@ struct musb_context_registers { u16 frame; u8 index, testmode; - u8 devctl, misc; + u8 devctl, busctl, misc; struct musb_csr_regs index_regs[MUSB_C_NUM_EPS]; }; diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index dec896e..877d20b 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -2042,6 +2042,7 @@ static int musb_urb_enqueue( * odd, rare, error prone, but legal. */ kfree(qh); + qh = NULL; ret = 0; } else ret = musb_schedule(musb, qh, diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index 490cdf1..8259263 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -331,8 +331,5 @@ int musb_platform_exit(struct musb *musb) musb_platform_suspend(musb); - clk_put(musb->clock); - musb->clock = NULL; - return 0; } diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c index ab776a8..60d3938 100644 --- a/drivers/usb/musb/tusb6010.c +++ b/drivers/usb/musb/tusb6010.c @@ -29,6 +29,19 @@ static void tusb_source_power(struct musb *musb, int is_on); #define TUSB_REV_MAJOR(reg_val) ((reg_val >> 4) & 0xf) #define TUSB_REV_MINOR(reg_val) (reg_val & 0xf) +#ifdef CONFIG_PM +/* REVISIT: These should be only needed if somebody implements off idle */ +void musb_platform_save_context(struct musb *musb, + struct musb_context_registers *musb_context) +{ +} + +void musb_platform_restore_context(struct musb *musb, + struct musb_context_registers *musb_context) +{ +} +#endif + /* * Checks the revision. We need to use the DMA register as 3.0 does not * have correct versions for TUSB_PRCM_REV or TUSB_INT_CTRL_REV. diff --git a/drivers/usb/musb/tusb6010_omap.c b/drivers/usb/musb/tusb6010_omap.c index 5afa070..c061a88 100644 --- a/drivers/usb/musb/tusb6010_omap.c +++ b/drivers/usb/musb/tusb6010_omap.c @@ -39,7 +39,7 @@ struct tusb_omap_dma_ch { struct tusb_omap_dma *tusb_dma; - void __iomem *dma_addr; + dma_addr_t dma_addr; u32 len; u16 packet_sz; @@ -126,6 +126,7 @@ static void tusb_omap_dma_cb(int lch, u16 ch_status, void *data) struct tusb_omap_dma_ch *chdat = to_chdat(channel); struct tusb_omap_dma *tusb_dma = chdat->tusb_dma; struct musb *musb = chdat->musb; + struct device *dev = musb->controller; struct musb_hw_ep *hw_ep = chdat->hw_ep; void __iomem *ep_conf = hw_ep->conf; void __iomem *mbase = musb->mregs; @@ -173,13 +174,15 @@ static void tusb_omap_dma_cb(int lch, u16 ch_status, void *data) DBG(3, "Using PIO for remaining %lu bytes\n", pio); buf = phys_to_virt((u32)chdat->dma_addr) + chdat->transfer_len; if (chdat->tx) { - dma_cache_maint(phys_to_virt((u32)chdat->dma_addr), - chdat->transfer_len, DMA_TO_DEVICE); + dma_unmap_single(dev, chdat->dma_addr, + chdat->transfer_len, + DMA_TO_DEVICE); musb_write_fifo(hw_ep, pio, buf); } else { + dma_unmap_single(dev, chdat->dma_addr, + chdat->transfer_len, + DMA_FROM_DEVICE); musb_read_fifo(hw_ep, pio, buf); - dma_cache_maint(phys_to_virt((u32)chdat->dma_addr), - chdat->transfer_len, DMA_FROM_DEVICE); } channel->actual_len += pio; } @@ -224,6 +227,7 @@ static int tusb_omap_dma_program(struct dma_channel *channel, u16 packet_sz, struct tusb_omap_dma_ch *chdat = to_chdat(channel); struct tusb_omap_dma *tusb_dma = chdat->tusb_dma; struct musb *musb = chdat->musb; + struct device *dev = musb->controller; struct musb_hw_ep *hw_ep = chdat->hw_ep; void __iomem *mbase = musb->mregs; void __iomem *ep_conf = hw_ep->conf; @@ -299,14 +303,16 @@ static int tusb_omap_dma_program(struct dma_channel *channel, u16 packet_sz, chdat->packet_sz = packet_sz; chdat->len = len; channel->actual_len = 0; - chdat->dma_addr = (void __iomem *)dma_addr; + chdat->dma_addr = dma_addr; channel->status = MUSB_DMA_STATUS_BUSY; /* Since we're recycling dma areas, we need to clean or invalidate */ if (chdat->tx) - dma_cache_maint(phys_to_virt(dma_addr), len, DMA_TO_DEVICE); + dma_map_single(dev, phys_to_virt(dma_addr), len, + DMA_TO_DEVICE); else - dma_cache_maint(phys_to_virt(dma_addr), len, DMA_FROM_DEVICE); + dma_map_single(dev, phys_to_virt(dma_addr), len, + DMA_FROM_DEVICE); /* Use 16-bit transfer if dma_addr is not 32-bit aligned */ if ((dma_addr & 0x3) == 0) { diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index ca9d866..84d0eda 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -305,6 +305,11 @@ static int option_resume(struct usb_serial *serial); #define ZTE_PRODUCT_CDMA_TECH 0xfffe #define ZTE_PRODUCT_AC8710 0xfff1 #define ZTE_PRODUCT_AC2726 0xfff5 +#define ZTE_PRODUCT_AC8710T 0xffff + +/* ZTE PRODUCTS -- alternate vendor ID */ +#define ZTE_VENDOR_ID2 0x1d6b +#define ZTE_PRODUCT_MF_330 0x0002 #define BENQ_VENDOR_ID 0x04a5 #define BENQ_PRODUCT_H10 0x4068 @@ -373,6 +378,8 @@ static int option_resume(struct usb_serial *serial); #define HAIER_VENDOR_ID 0x201e #define HAIER_PRODUCT_CE100 0x2009 +#define CINTERION_VENDOR_ID 0x0681 + /* some devices interfaces need special handling due to a number of reasons */ enum option_blacklist_reason { OPTION_BLACKLIST_NONE = 0, @@ -679,6 +686,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710T, 0xff, 0xff, 0xff) }, + { USB_DEVICE(ZTE_VENDOR_ID2, ZTE_PRODUCT_MF_330) }, { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) }, { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) }, { USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5) }, /* Yes, ALINK_VENDOR_ID */ @@ -716,6 +725,7 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1011)}, { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1012)}, + { USB_DEVICE(CINTERION_VENDOR_ID, 0x0047) }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 73d5f34..c28b160 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -59,6 +59,7 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_ALDIGA) }, { USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_MMX) }, { USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_GPRS) }, + { USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_HCR331) }, { USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID) }, { USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID_RSAQ5) }, { USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_ID) }, @@ -97,6 +98,7 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(CRESSI_VENDOR_ID, CRESSI_EDY_PRODUCT_ID) }, { USB_DEVICE(SONY_VENDOR_ID, SONY_QN3USB_PRODUCT_ID) }, { USB_DEVICE(SANWA_VENDOR_ID, SANWA_PRODUCT_ID) }, + { USB_DEVICE(ADLINK_VENDOR_ID, ADLINK_ND6530_PRODUCT_ID) }, { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h index d640dc9..23c09b3 100644 --- a/drivers/usb/serial/pl2303.h +++ b/drivers/usb/serial/pl2303.h @@ -20,6 +20,7 @@ #define PL2303_PRODUCT_ID_ALDIGA 0x0611 #define PL2303_PRODUCT_ID_MMX 0x0612 #define PL2303_PRODUCT_ID_GPRS 0x0609 +#define PL2303_PRODUCT_ID_HCR331 0x331a #define ATEN_VENDOR_ID 0x0557 #define ATEN_VENDOR_ID2 0x0547 @@ -134,3 +135,7 @@ /* Sanwa KB-USB2 multimeter cable (ID: 11ad:0001) */ #define SANWA_VENDOR_ID 0x11ad #define SANWA_PRODUCT_ID 0x0001 + +/* ADLINK ND-6530 RS232,RS485 and RS422 adapter */ +#define ADLINK_VENDOR_ID 0x0b63 +#define ADLINK_ND6530_PRODUCT_ID 0x6530 diff --git a/drivers/usb/serial/qcaux.c b/drivers/usb/serial/qcaux.c index 0b93620..7e3bea2 100644 --- a/drivers/usb/serial/qcaux.c +++ b/drivers/usb/serial/qcaux.c @@ -42,6 +42,14 @@ #define CMOTECH_PRODUCT_CDU550 0x5553 #define CMOTECH_PRODUCT_CDX650 0x6512 +/* LG devices */ +#define LG_VENDOR_ID 0x1004 +#define LG_PRODUCT_VX4400_6000 0x6000 /* VX4400/VX6000/Rumor */ + +/* Sanyo devices */ +#define SANYO_VENDOR_ID 0x0474 +#define SANYO_PRODUCT_KATANA_LX 0x0754 /* SCP-3800 (Katana LX) */ + static struct usb_device_id id_table[] = { { USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_PC5740, 0xff, 0x00, 0x00) }, { USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_PC5750, 0xff, 0x00, 0x00) }, @@ -51,6 +59,8 @@ static struct usb_device_id id_table[] = { { USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_UM175_ALLTEL, 0xff, 0x00, 0x00) }, { USB_DEVICE_AND_INTERFACE_INFO(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CDU550, 0xff, 0xff, 0x00) }, { USB_DEVICE_AND_INTERFACE_INFO(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CDX650, 0xff, 0xff, 0x00) }, + { USB_DEVICE_AND_INTERFACE_INFO(LG_VENDOR_ID, LG_PRODUCT_VX4400_6000, 0xff, 0xff, 0x00) }, + { USB_DEVICE_AND_INTERFACE_INFO(SANYO_VENDOR_ID, SANYO_PRODUCT_KATANA_LX, 0xff, 0xff, 0x00) }, { }, }; MODULE_DEVICE_TABLE(usb, id_table); diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index 9202f94..ef0bdb0 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -230,6 +230,7 @@ static const struct sierra_iface_info direct_ip_interface_blacklist = { static const struct usb_device_id id_table[] = { { USB_DEVICE(0x0F3D, 0x0112) }, /* Airprime/Sierra PC 5220 */ { USB_DEVICE(0x03F0, 0x1B1D) }, /* HP ev2200 a.k.a MC5720 */ + { USB_DEVICE(0x03F0, 0x211D) }, /* HP ev2210 a.k.a MC5725 */ { USB_DEVICE(0x03F0, 0x1E1D) }, /* HP hs2300 a.k.a MC8775 */ { USB_DEVICE(0x1199, 0x0017) }, /* Sierra Wireless EM5625 */ diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c index 0afe5c7..e1bfda3 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.c +++ b/drivers/usb/serial/ti_usb_3410_5052.c @@ -172,7 +172,7 @@ static unsigned int product_5052_count; /* the array dimension is the number of default entries plus */ /* TI_EXTRA_VID_PID_COUNT user defined entries plus 1 terminating */ /* null entry */ -static struct usb_device_id ti_id_table_3410[10+TI_EXTRA_VID_PID_COUNT+1] = { +static struct usb_device_id ti_id_table_3410[13+TI_EXTRA_VID_PID_COUNT+1] = { { USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) }, { USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) }, { USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_NO_FW_PRODUCT_ID) }, @@ -180,6 +180,9 @@ static struct usb_device_id ti_id_table_3410[10+TI_EXTRA_VID_PID_COUNT+1] = { { USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_PRODUCT_ID) }, { USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_PRODUCT_ID) }, { USB_DEVICE(MTS_VENDOR_ID, MTS_EDGE_PRODUCT_ID) }, + { USB_DEVICE(MTS_VENDOR_ID, MTS_MT9234MU_PRODUCT_ID) }, + { USB_DEVICE(MTS_VENDOR_ID, MTS_MT9234ZBA_PRODUCT_ID) }, + { USB_DEVICE(MTS_VENDOR_ID, MTS_MT9234ZBAOLD_PRODUCT_ID) }, { USB_DEVICE(IBM_VENDOR_ID, IBM_4543_PRODUCT_ID) }, { USB_DEVICE(IBM_VENDOR_ID, IBM_454B_PRODUCT_ID) }, { USB_DEVICE(IBM_VENDOR_ID, IBM_454C_PRODUCT_ID) }, @@ -192,7 +195,7 @@ static struct usb_device_id ti_id_table_5052[5+TI_EXTRA_VID_PID_COUNT+1] = { { USB_DEVICE(TI_VENDOR_ID, TI_5052_FIRMWARE_PRODUCT_ID) }, }; -static struct usb_device_id ti_id_table_combined[14+2*TI_EXTRA_VID_PID_COUNT+1] = { +static struct usb_device_id ti_id_table_combined[17+2*TI_EXTRA_VID_PID_COUNT+1] = { { USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) }, { USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) }, { USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_NO_FW_PRODUCT_ID) }, @@ -200,6 +203,9 @@ static struct usb_device_id ti_id_table_combined[14+2*TI_EXTRA_VID_PID_COUNT+1] { USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_PRODUCT_ID) }, { USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_PRODUCT_ID) }, { USB_DEVICE(MTS_VENDOR_ID, MTS_EDGE_PRODUCT_ID) }, + { USB_DEVICE(MTS_VENDOR_ID, MTS_MT9234MU_PRODUCT_ID) }, + { USB_DEVICE(MTS_VENDOR_ID, MTS_MT9234ZBA_PRODUCT_ID) }, + { USB_DEVICE(MTS_VENDOR_ID, MTS_MT9234ZBAOLD_PRODUCT_ID) }, { USB_DEVICE(TI_VENDOR_ID, TI_5052_BOOT_PRODUCT_ID) }, { USB_DEVICE(TI_VENDOR_ID, TI_5152_BOOT_PRODUCT_ID) }, { USB_DEVICE(TI_VENDOR_ID, TI_5052_EEPROM_PRODUCT_ID) }, @@ -287,6 +293,8 @@ MODULE_FIRMWARE("ti_5052.fw"); MODULE_FIRMWARE("mts_cdma.fw"); MODULE_FIRMWARE("mts_gsm.fw"); MODULE_FIRMWARE("mts_edge.fw"); +MODULE_FIRMWARE("mts_mt9234mu.fw"); +MODULE_FIRMWARE("mts_mt9234zba.fw"); module_param(debug, bool, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "Enable debugging, 0=no, 1=yes"); @@ -1687,6 +1695,7 @@ static int ti_download_firmware(struct ti_device *tdev) const struct firmware *fw_p; char buf[32]; + dbg("%s\n", __func__); /* try ID specific firmware first, then try generic firmware */ sprintf(buf, "ti_usb-v%04x-p%04x.fw", dev->descriptor.idVendor, dev->descriptor.idProduct); @@ -1703,7 +1712,15 @@ static int ti_download_firmware(struct ti_device *tdev) case MTS_EDGE_PRODUCT_ID: strcpy(buf, "mts_edge.fw"); break; - } + case MTS_MT9234MU_PRODUCT_ID: + strcpy(buf, "mts_mt9234mu.fw"); + break; + case MTS_MT9234ZBA_PRODUCT_ID: + strcpy(buf, "mts_mt9234zba.fw"); + break; + case MTS_MT9234ZBAOLD_PRODUCT_ID: + strcpy(buf, "mts_mt9234zba.fw"); + break; } } if (buf[0] == '\0') { if (tdev->td_is_3410) @@ -1718,7 +1735,7 @@ static int ti_download_firmware(struct ti_device *tdev) return -ENOENT; } if (fw_p->size > TI_FIRMWARE_BUF_SIZE) { - dev_err(&dev->dev, "%s - firmware too large\n", __func__); + dev_err(&dev->dev, "%s - firmware too large %zu\n", __func__, fw_p->size); return -ENOENT; } @@ -1730,6 +1747,7 @@ static int ti_download_firmware(struct ti_device *tdev) status = ti_do_download(dev, pipe, buffer, fw_p->size); kfree(buffer); } else { + dbg("%s ENOMEM\n", __func__); status = -ENOMEM; } release_firmware(fw_p); diff --git a/drivers/usb/serial/ti_usb_3410_5052.h b/drivers/usb/serial/ti_usb_3410_5052.h index f323c60..2aac195 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.h +++ b/drivers/usb/serial/ti_usb_3410_5052.h @@ -45,6 +45,9 @@ #define MTS_CDMA_PRODUCT_ID 0xF110 #define MTS_GSM_PRODUCT_ID 0xF111 #define MTS_EDGE_PRODUCT_ID 0xF112 +#define MTS_MT9234MU_PRODUCT_ID 0xF114 +#define MTS_MT9234ZBA_PRODUCT_ID 0xF115 +#define MTS_MT9234ZBAOLD_PRODUCT_ID 0x0319 /* Commands */ #define TI_GET_VERSION 0x01 diff --git a/drivers/usb/wusbcore/devconnect.c b/drivers/usb/wusbcore/devconnect.c index 46e79d3..7ec24e4 100644 --- a/drivers/usb/wusbcore/devconnect.c +++ b/drivers/usb/wusbcore/devconnect.c @@ -438,7 +438,7 @@ static void __wusbhc_keep_alive(struct wusbhc *wusbhc) old_keep_alives = ie->hdr.bLength - sizeof(ie->hdr); keep_alives = 0; for (cnt = 0; - keep_alives <= WUIE_ELT_MAX && cnt < wusbhc->ports_max; + keep_alives < WUIE_ELT_MAX && cnt < wusbhc->ports_max; cnt++) { unsigned tt = msecs_to_jiffies(wusbhc->trust_timeout); diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c index 44e49c2..c2ec3dcd 100644 --- a/drivers/video/bfin-t350mcqb-fb.c +++ b/drivers/video/bfin-t350mcqb-fb.c @@ -488,9 +488,9 @@ static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev) fbinfo->fbops = &bfin_t350mcqb_fb_ops; fbinfo->flags = FBINFO_FLAG_DEFAULT; - info->fb_buffer = - dma_alloc_coherent(NULL, fbinfo->fix.smem_len, &info->dma_handle, - GFP_KERNEL); + info->fb_buffer = dma_alloc_coherent(NULL, fbinfo->fix.smem_len + + ACTIVE_VIDEO_MEM_OFFSET, + &info->dma_handle, GFP_KERNEL); if (NULL == info->fb_buffer) { printk(KERN_ERR DRIVER_NAME @@ -568,8 +568,8 @@ out7: out6: fb_dealloc_cmap(&fbinfo->cmap); out4: - dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer, - info->dma_handle); + dma_free_coherent(NULL, fbinfo->fix.smem_len + ACTIVE_VIDEO_MEM_OFFSET, + info->fb_buffer, info->dma_handle); out3: framebuffer_release(fbinfo); out2: @@ -592,8 +592,9 @@ static int __devexit bfin_t350mcqb_remove(struct platform_device *pdev) free_irq(info->irq, info); if (info->fb_buffer != NULL) - dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer, - info->dma_handle); + dma_free_coherent(NULL, fbinfo->fix.smem_len + + ACTIVE_VIDEO_MEM_OFFSET, info->fb_buffer, + info->dma_handle); fb_dealloc_cmap(&fbinfo->cmap); diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c index 581d2db..ecf4055 100644 --- a/drivers/video/efifb.c +++ b/drivers/video/efifb.c @@ -49,6 +49,7 @@ enum { M_MBP_2, /* MacBook Pro 2nd gen */ M_MBP_SR, /* MacBook Pro (Santa Rosa) */ M_MBP_4, /* MacBook Pro, 4th gen */ + M_MBP_5_1, /* MacBook Pro, 5,1th gen */ M_UNKNOWN /* placeholder */ }; @@ -70,6 +71,7 @@ static struct efifb_dmi_info { [M_MBP_2] = { "mbp2", 0, 0, 0, 0 }, /* placeholder */ [M_MBP_SR] = { "mbp3", 0x80030000, 2048 * 4, 1440, 900 }, [M_MBP_4] = { "mbp4", 0xc0060000, 2048 * 4, 1920, 1200 }, + [M_MBP_5_1] = { "mbp51", 0xc0010000, 2048 * 4, 1440, 900 }, [M_UNKNOWN] = { NULL, 0, 0, 0, 0 } }; @@ -106,6 +108,7 @@ static struct dmi_system_id __initdata dmi_system_table[] = { EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro3,1", M_MBP_SR), EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro3,1", M_MBP_SR), EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro4,1", M_MBP_4), + EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro5,1", M_MBP_5_1), {}, }; diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index e14bd07..e8c7699 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -695,6 +695,7 @@ static int sh_mobile_lcdc_setup_clocks(struct platform_device *pdev, * 1) Enable Runtime PM * 2) Force Runtime PM Resume since hardware is accessed from probe() */ + priv->dev = &pdev->dev; pm_runtime_enable(priv->dev); pm_runtime_resume(priv->dev); return 0; @@ -957,25 +958,24 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) if (!pdev->dev.platform_data) { dev_err(&pdev->dev, "no platform data defined\n"); - error = -EINVAL; - goto err0; + return -EINVAL; } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); i = platform_get_irq(pdev, 0); if (!res || i < 0) { dev_err(&pdev->dev, "cannot get platform resources\n"); - error = -ENOENT; - goto err0; + return -ENOENT; } priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) { dev_err(&pdev->dev, "cannot allocate device data\n"); - error = -ENOMEM; - goto err0; + return -ENOMEM; } + platform_set_drvdata(pdev, priv); + error = request_irq(i, sh_mobile_lcdc_irq, IRQF_DISABLED, dev_name(&pdev->dev), priv); if (error) { @@ -984,8 +984,6 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) } priv->irq = i; - priv->dev = &pdev->dev; - platform_set_drvdata(pdev, priv); pdata = pdev->dev.platform_data; j = 0; @@ -1099,9 +1097,9 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) info = ch->info; if (info->fbdefio) { - priv->ch->sglist = vmalloc(sizeof(struct scatterlist) * + ch->sglist = vmalloc(sizeof(struct scatterlist) * info->fix.smem_len >> PAGE_SHIFT); - if (!priv->ch->sglist) { + if (!ch->sglist) { dev_err(&pdev->dev, "cannot allocate sglist\n"); goto err1; } @@ -1126,9 +1124,9 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) } return 0; - err1: +err1: sh_mobile_lcdc_remove(pdev); - err0: + return error; } @@ -1139,7 +1137,7 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev) int i; for (i = 0; i < ARRAY_SIZE(priv->ch); i++) - if (priv->ch[i].info->dev) + if (priv->ch[i].info && priv->ch[i].info->dev) unregister_framebuffer(priv->ch[i].info); sh_mobile_lcdc_stop(priv); @@ -1162,7 +1160,8 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev) if (priv->dot_clk) clk_put(priv->dot_clk); - pm_runtime_disable(priv->dev); + if (priv->dev) + pm_runtime_disable(priv->dev); if (priv->base) iounmap(priv->base); diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index 3aed388..bfec7c2 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -103,7 +103,8 @@ static void fill_balloon(struct virtio_balloon *vb, size_t num) num = min(num, ARRAY_SIZE(vb->pfns)); for (vb->num_pfns = 0; vb->num_pfns < num; vb->num_pfns++) { - struct page *page = alloc_page(GFP_HIGHUSER | __GFP_NORETRY); + struct page *page = alloc_page(GFP_HIGHUSER | __GFP_NORETRY | + __GFP_NOMEMALLOC | __GFP_NOWARN); if (!page) { if (printk_ratelimit()) dev_printk(KERN_INFO, &vb->vdev->dev, diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index ef36fca..3a7e9ff 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -16,6 +16,7 @@ #include <linux/err.h> #include <linux/clk.h> #include <linux/io.h> +#include <linux/sched.h> #include <asm/irq.h> #include <mach/hardware.h> diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c index 1ed3d55..17726a0 100644 --- a/drivers/w1/slaves/w1_therm.c +++ b/drivers/w1/slaves/w1_therm.c @@ -115,9 +115,8 @@ static struct w1_therm_family_converter w1_therm_families[] = { static inline int w1_DS18B20_convert_temp(u8 rom[9]) { - int t = ((s16)rom[1] << 8) | rom[0]; - t = t*1000/16; - return t; + s16 t = le16_to_cpup((__le16 *)rom); + return t*1000/16; } static inline int w1_DS18S20_convert_temp(u8 rom[9]) diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c index 500d383..801ead1 100644 --- a/drivers/watchdog/booke_wdt.c +++ b/drivers/watchdog/booke_wdt.c @@ -121,7 +121,7 @@ static ssize_t booke_wdt_write(struct file *file, const char __user *buf, return count; } -static const struct watchdog_info ident = { +static struct watchdog_info ident = { .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING, .identity = "PowerPC Book-E Watchdog", }; diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c index 88ed54e..59359c9 100644 --- a/drivers/watchdog/ep93xx_wdt.c +++ b/drivers/watchdog/ep93xx_wdt.c @@ -244,7 +244,7 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started"); module_param(timeout, int, 0); MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (1<=timeout<=3600, default=" - __MODULE_STRING(WATCHDOG_TIMEOUT) ")"); + __MODULE_STRING(WDT_TIMEOUT) ")"); MODULE_AUTHOR("Ray Lehtiniemi <rayl@mail.com>," "Alessandro Zummo <a.zummo@towertech.it>"); diff --git a/drivers/watchdog/sb_wdog.c b/drivers/watchdog/sb_wdog.c index c8eadd4..88c83aa 100644 --- a/drivers/watchdog/sb_wdog.c +++ b/drivers/watchdog/sb_wdog.c @@ -67,8 +67,8 @@ static DEFINE_SPINLOCK(sbwd_lock); void sbwdog_set(char __iomem *wdog, unsigned long t) { spin_lock(&sbwd_lock); - __raw_writeb(0, wdog - 0x10); - __raw_writeq(t & 0x7fffffUL, wdog); + __raw_writeb(0, wdog); + __raw_writeq(t & 0x7fffffUL, wdog - 0x10); spin_unlock(&sbwd_lock); } diff --git a/drivers/watchdog/sbc_fitpc2_wdt.c b/drivers/watchdog/sbc_fitpc2_wdt.c index 8d44c9b..c7d67e9 100644 --- a/drivers/watchdog/sbc_fitpc2_wdt.c +++ b/drivers/watchdog/sbc_fitpc2_wdt.c @@ -30,7 +30,7 @@ static int nowayout = WATCHDOG_NOWAYOUT; static unsigned int margin = 60; /* (secs) Default is 1 minute */ static unsigned long wdt_status; -static DEFINE_SPINLOCK(wdt_lock); +static DEFINE_MUTEX(wdt_lock); #define WDT_IN_USE 0 #define WDT_OK_TO_CLOSE 1 @@ -45,26 +45,26 @@ static DEFINE_SPINLOCK(wdt_lock); static void wdt_send_data(unsigned char command, unsigned char data) { - outb(command, COMMAND_PORT); - msleep(100); outb(data, DATA_PORT); msleep(200); + outb(command, COMMAND_PORT); + msleep(100); } static void wdt_enable(void) { - spin_lock(&wdt_lock); + mutex_lock(&wdt_lock); wdt_send_data(IFACE_ON_COMMAND, 1); wdt_send_data(REBOOT_COMMAND, margin); - spin_unlock(&wdt_lock); + mutex_unlock(&wdt_lock); } static void wdt_disable(void) { - spin_lock(&wdt_lock); + mutex_lock(&wdt_lock); wdt_send_data(IFACE_ON_COMMAND, 0); wdt_send_data(REBOOT_COMMAND, 0); - spin_unlock(&wdt_lock); + mutex_unlock(&wdt_lock); } static int fitpc2_wdt_open(struct inode *inode, struct file *file) diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c index 5c5bc84..f8b86e9 100644 --- a/fs/9p/v9fs.c +++ b/fs/9p/v9fs.c @@ -238,6 +238,13 @@ struct p9_fid *v9fs_session_init(struct v9fs_session_info *v9ses, return ERR_PTR(-ENOMEM); } + rc = bdi_setup_and_register(&v9ses->bdi, "9p", BDI_CAP_MAP_COPY); + if (rc) { + __putname(v9ses->aname); + __putname(v9ses->uname); + return ERR_PTR(rc); + } + spin_lock(&v9fs_sessionlist_lock); list_add(&v9ses->slist, &v9fs_sessionlist); spin_unlock(&v9fs_sessionlist_lock); @@ -301,6 +308,7 @@ struct p9_fid *v9fs_session_init(struct v9fs_session_info *v9ses, return fid; error: + bdi_destroy(&v9ses->bdi); return ERR_PTR(retval); } @@ -326,6 +334,8 @@ void v9fs_session_close(struct v9fs_session_info *v9ses) __putname(v9ses->uname); __putname(v9ses->aname); + bdi_destroy(&v9ses->bdi); + spin_lock(&v9fs_sessionlist_lock); list_del(&v9ses->slist); spin_unlock(&v9fs_sessionlist_lock); diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h index a0a8d3d..bec4d0b 100644 --- a/fs/9p/v9fs.h +++ b/fs/9p/v9fs.h @@ -20,6 +20,7 @@ * Boston, MA 02111-1301 USA * */ +#include <linux/backing-dev.h> /** * enum p9_session_flags - option flags for each 9P session @@ -102,6 +103,7 @@ struct v9fs_session_info { u32 uid; /* if ACCESS_SINGLE, the uid that has access */ struct p9_client *clnt; /* 9p client */ struct list_head slist; /* list of sessions registered with v9fs */ + struct backing_dev_info bdi; }; struct p9_fid *v9fs_session_init(struct v9fs_session_info *, const char *, diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c index 491108b..806da5d 100644 --- a/fs/9p/vfs_super.c +++ b/fs/9p/vfs_super.c @@ -77,6 +77,7 @@ v9fs_fill_super(struct super_block *sb, struct v9fs_session_info *v9ses, sb->s_blocksize = 1 << sb->s_blocksize_bits; sb->s_magic = V9FS_MAGIC; sb->s_op = &v9fs_super_ops; + sb->s_bdi = &v9ses->bdi; sb->s_flags = flags | MS_ACTIVE | MS_SYNCHRONOUS | MS_DIRSYNC | MS_NOATIME; diff --git a/fs/afs/internal.h b/fs/afs/internal.h index c54dad4..a10f258 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -19,6 +19,7 @@ #include <linux/workqueue.h> #include <linux/sched.h> #include <linux/fscache.h> +#include <linux/backing-dev.h> #include "afs.h" #include "afs_vl.h" @@ -313,6 +314,7 @@ struct afs_volume { unsigned short rjservers; /* number of servers discarded due to -ENOMEDIUM */ struct afs_server *servers[8]; /* servers on which volume resides (ordered) */ struct rw_semaphore server_sem; /* lock for accessing current server */ + struct backing_dev_info bdi; }; /* diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c index 5e813a8..b3feddc 100644 --- a/fs/afs/mntpt.c +++ b/fs/afs/mntpt.c @@ -138,9 +138,9 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt) { struct afs_super_info *super; struct vfsmount *mnt; - struct page *page = NULL; + struct page *page; size_t size; - char *buf, *devname = NULL, *options = NULL; + char *buf, *devname, *options; int ret; _enter("{%s}", mntpt->d_name.name); @@ -150,22 +150,22 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt) ret = -EINVAL; size = mntpt->d_inode->i_size; if (size > PAGE_SIZE - 1) - goto error; + goto error_no_devname; ret = -ENOMEM; devname = (char *) get_zeroed_page(GFP_KERNEL); if (!devname) - goto error; + goto error_no_devname; options = (char *) get_zeroed_page(GFP_KERNEL); if (!options) - goto error; + goto error_no_options; /* read the contents of the AFS special symlink */ page = read_mapping_page(mntpt->d_inode->i_mapping, 0, NULL); if (IS_ERR(page)) { ret = PTR_ERR(page); - goto error; + goto error_no_page; } ret = -EIO; @@ -196,12 +196,12 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt) return mnt; error: - if (page) - page_cache_release(page); - if (devname) - free_page((unsigned long) devname); - if (options) - free_page((unsigned long) options); + page_cache_release(page); +error_no_page: + free_page((unsigned long) options); +error_no_options: + free_page((unsigned long) devname); +error_no_devname: _leave(" = %d", ret); return ERR_PTR(ret); } diff --git a/fs/afs/super.c b/fs/afs/super.c index 14f6431..e932e5a 100644 --- a/fs/afs/super.c +++ b/fs/afs/super.c @@ -311,6 +311,7 @@ static int afs_fill_super(struct super_block *sb, void *data) sb->s_magic = AFS_FS_MAGIC; sb->s_op = &afs_super_ops; sb->s_fs_info = as; + sb->s_bdi = &as->volume->bdi; /* allocate the root inode and dentry */ fid.vid = as->volume->vid; diff --git a/fs/afs/volume.c b/fs/afs/volume.c index a353e69..401eeb2 100644 --- a/fs/afs/volume.c +++ b/fs/afs/volume.c @@ -106,6 +106,10 @@ struct afs_volume *afs_volume_lookup(struct afs_mount_params *params) volume->cell = params->cell; volume->vid = vlocation->vldb.vid[params->type]; + ret = bdi_setup_and_register(&volume->bdi, "afs", BDI_CAP_MAP_COPY); + if (ret) + goto error_bdi; + init_rwsem(&volume->server_sem); /* look up all the applicable server records */ @@ -151,6 +155,8 @@ error: return ERR_PTR(ret); error_discard: + bdi_destroy(&volume->bdi); +error_bdi: up_write(¶ms->cell->vl_sem); for (loop = volume->nservers - 1; loop >= 0; loop--) @@ -200,6 +206,7 @@ void afs_put_volume(struct afs_volume *volume) for (loop = volume->nservers - 1; loop >= 0; loop--) afs_put_server(volume->servers[loop]); + bdi_destroy(&volume->bdi); kfree(volume); _leave(" [destroyed]"); diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index 109a6c6..e8e5e63 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -177,8 +177,7 @@ static int try_to_fill_dentry(struct dentry *dentry, int flags) } /* Trigger mount for path component or follow link */ } else if (ino->flags & AUTOFS_INF_PENDING || - autofs4_need_mount(flags) || - current->link_count) { + autofs4_need_mount(flags)) { DPRINTK("waiting for mount name=%.*s", dentry->d_name.len, dentry->d_name.name); @@ -262,7 +261,7 @@ static void *autofs4_follow_link(struct dentry *dentry, struct nameidata *nd) spin_unlock(&dcache_lock); spin_unlock(&sbi->fs_lock); - status = try_to_fill_dentry(dentry, 0); + status = try_to_fill_dentry(dentry, nd->flags); if (status) goto out_error; diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 7ab23e0..2c5f9a0 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -1005,15 +1005,8 @@ static int elf_fdpic_map_file_constdisp_on_uclinux( } } else if (!mm->start_data) { mm->start_data = seg->addr; -#ifndef CONFIG_MMU mm->end_data = seg->addr + phdr->p_memsz; -#endif } - -#ifdef CONFIG_MMU - if (seg->addr + phdr->p_memsz > mm->end_data) - mm->end_data = seg->addr + phdr->p_memsz; -#endif } seg++; diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c index e0e769b..49566c1 100644 --- a/fs/binfmt_flat.c +++ b/fs/binfmt_flat.c @@ -355,7 +355,7 @@ calc_reloc(unsigned long r, struct lib_info *p, int curid, int internalp) if (!flat_reloc_valid(r, start_brk - start_data + text_len)) { printk("BINFMT_FLAT: reloc outside program 0x%x (0 - 0x%x/0x%x)", - (int) r,(int)(start_brk-start_code),(int)text_len); + (int) r,(int)(start_brk-start_data+text_len),(int)text_len); goto failed; } diff --git a/fs/block_dev.c b/fs/block_dev.c index 2a6d019..6dcee88 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -406,16 +406,23 @@ static loff_t block_llseek(struct file *file, loff_t offset, int origin) int blkdev_fsync(struct file *filp, struct dentry *dentry, int datasync) { - struct block_device *bdev = I_BDEV(filp->f_mapping->host); + struct inode *bd_inode = filp->f_mapping->host; + struct block_device *bdev = I_BDEV(bd_inode); int error; - error = sync_blockdev(bdev); - if (error) - return error; - + /* + * There is no need to serialise calls to blkdev_issue_flush with + * i_mutex and doing so causes performance issues with concurrent + * O_SYNC writers to a block device. + */ + mutex_unlock(&bd_inode->i_mutex); + error = blkdev_issue_flush(bdev, NULL); if (error == -EOPNOTSUPP) error = 0; + + mutex_lock(&bd_inode->i_mutex); + return error; } EXPORT_SYMBOL(blkdev_fsync); diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index e7b8f2c..feca041 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -44,8 +44,6 @@ static struct extent_io_ops btree_extent_io_ops; static void end_workqueue_fn(struct btrfs_work *work); static void free_fs_root(struct btrfs_root *root); -static atomic_t btrfs_bdi_num = ATOMIC_INIT(0); - /* * end_io_wq structs are used to do processing in task context when an IO is * complete. This is used during reads to verify checksums, and it is used @@ -1375,19 +1373,11 @@ static int setup_bdi(struct btrfs_fs_info *info, struct backing_dev_info *bdi) { int err; - bdi->name = "btrfs"; bdi->capabilities = BDI_CAP_MAP_COPY; - err = bdi_init(bdi); + err = bdi_setup_and_register(bdi, "btrfs", BDI_CAP_MAP_COPY); if (err) return err; - err = bdi_register(bdi, NULL, "btrfs-%d", - atomic_inc_return(&btrfs_bdi_num)); - if (err) { - bdi_destroy(bdi); - return err; - } - bdi->ra_pages = default_backing_dev_info.ra_pages; bdi->unplug_io_fn = btrfs_unplug_io_fn; bdi->unplug_io_data = info; diff --git a/fs/cachefiles/internal.h b/fs/cachefiles/internal.h index f7c255f..a8cd821 100644 --- a/fs/cachefiles/internal.h +++ b/fs/cachefiles/internal.h @@ -34,6 +34,7 @@ struct cachefiles_object { loff_t i_size; /* object size */ unsigned long flags; #define CACHEFILES_OBJECT_ACTIVE 0 /* T if marked active */ +#define CACHEFILES_OBJECT_BURIED 1 /* T if preemptively buried */ atomic_t usage; /* object usage count */ uint8_t type; /* object type */ uint8_t new; /* T if object new */ diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c index d5db84a..f4a7840 100644 --- a/fs/cachefiles/namei.c +++ b/fs/cachefiles/namei.c @@ -93,6 +93,59 @@ static noinline void cachefiles_printk_object(struct cachefiles_object *object, } /* + * mark the owner of a dentry, if there is one, to indicate that that dentry + * has been preemptively deleted + * - the caller must hold the i_mutex on the dentry's parent as required to + * call vfs_unlink(), vfs_rmdir() or vfs_rename() + */ +static void cachefiles_mark_object_buried(struct cachefiles_cache *cache, + struct dentry *dentry) +{ + struct cachefiles_object *object; + struct rb_node *p; + + _enter(",'%*.*s'", + dentry->d_name.len, dentry->d_name.len, dentry->d_name.name); + + write_lock(&cache->active_lock); + + p = cache->active_nodes.rb_node; + while (p) { + object = rb_entry(p, struct cachefiles_object, active_node); + if (object->dentry > dentry) + p = p->rb_left; + else if (object->dentry < dentry) + p = p->rb_right; + else + goto found_dentry; + } + + write_unlock(&cache->active_lock); + _leave(" [no owner]"); + return; + + /* found the dentry for */ +found_dentry: + kdebug("preemptive burial: OBJ%x [%s] %p", + object->fscache.debug_id, + fscache_object_states[object->fscache.state], + dentry); + + if (object->fscache.state < FSCACHE_OBJECT_DYING) { + printk(KERN_ERR "\n"); + printk(KERN_ERR "CacheFiles: Error:" + " Can't preemptively bury live object\n"); + cachefiles_printk_object(object, NULL); + } else if (test_and_set_bit(CACHEFILES_OBJECT_BURIED, &object->flags)) { + printk(KERN_ERR "CacheFiles: Error:" + " Object already preemptively buried\n"); + } + + write_unlock(&cache->active_lock); + _leave(" [owner marked]"); +} + +/* * record the fact that an object is now active */ static int cachefiles_mark_object_active(struct cachefiles_cache *cache, @@ -219,7 +272,8 @@ requeue: */ static int cachefiles_bury_object(struct cachefiles_cache *cache, struct dentry *dir, - struct dentry *rep) + struct dentry *rep, + bool preemptive) { struct dentry *grave, *trap; char nbuffer[8 + 8 + 1]; @@ -229,11 +283,16 @@ static int cachefiles_bury_object(struct cachefiles_cache *cache, dir->d_name.len, dir->d_name.len, dir->d_name.name, rep->d_name.len, rep->d_name.len, rep->d_name.name); + _debug("remove %p from %p", rep, dir); + /* non-directories can just be unlinked */ if (!S_ISDIR(rep->d_inode->i_mode)) { _debug("unlink stale object"); ret = vfs_unlink(dir->d_inode, rep); + if (preemptive) + cachefiles_mark_object_buried(cache, rep); + mutex_unlock(&dir->d_inode->i_mutex); if (ret == -EIO) @@ -325,6 +384,9 @@ try_again: if (ret != 0 && ret != -ENOMEM) cachefiles_io_error(cache, "Rename failed with error %d", ret); + if (preemptive) + cachefiles_mark_object_buried(cache, rep); + unlock_rename(cache->graveyard, dir); dput(grave); _leave(" = 0"); @@ -340,7 +402,7 @@ int cachefiles_delete_object(struct cachefiles_cache *cache, struct dentry *dir; int ret; - _enter(",{%p}", object->dentry); + _enter(",OBJ%x{%p}", object->fscache.debug_id, object->dentry); ASSERT(object->dentry); ASSERT(object->dentry->d_inode); @@ -350,15 +412,25 @@ int cachefiles_delete_object(struct cachefiles_cache *cache, mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_PARENT); - /* we need to check that our parent is _still_ our parent - it may have - * been renamed */ - if (dir == object->dentry->d_parent) { - ret = cachefiles_bury_object(cache, dir, object->dentry); - } else { - /* it got moved, presumably by cachefilesd culling it, so it's - * no longer in the key path and we can ignore it */ + if (test_bit(CACHEFILES_OBJECT_BURIED, &object->flags)) { + /* object allocation for the same key preemptively deleted this + * object's file so that it could create its own file */ + _debug("object preemptively buried"); mutex_unlock(&dir->d_inode->i_mutex); ret = 0; + } else { + /* we need to check that our parent is _still_ our parent - it + * may have been renamed */ + if (dir == object->dentry->d_parent) { + ret = cachefiles_bury_object(cache, dir, + object->dentry, false); + } else { + /* it got moved, presumably by cachefilesd culling it, + * so it's no longer in the key path and we can ignore + * it */ + mutex_unlock(&dir->d_inode->i_mutex); + ret = 0; + } } dput(dir); @@ -381,7 +453,9 @@ int cachefiles_walk_to_object(struct cachefiles_object *parent, const char *name; int ret, nlen; - _enter("{%p},,%s,", parent->dentry, key); + _enter("OBJ%x{%p},OBJ%x,%s,", + parent->fscache.debug_id, parent->dentry, + object->fscache.debug_id, key); cache = container_of(parent->fscache.cache, struct cachefiles_cache, cache); @@ -509,7 +583,7 @@ lookup_again: * mutex) */ object->dentry = NULL; - ret = cachefiles_bury_object(cache, dir, next); + ret = cachefiles_bury_object(cache, dir, next, true); dput(next); next = NULL; @@ -828,7 +902,7 @@ int cachefiles_cull(struct cachefiles_cache *cache, struct dentry *dir, /* actually remove the victim (drops the dir mutex) */ _debug("bury"); - ret = cachefiles_bury_object(cache, dir, victim); + ret = cachefiles_bury_object(cache, dir, victim, false); if (ret < 0) goto error; diff --git a/fs/cachefiles/security.c b/fs/cachefiles/security.c index b5808cd..039b501 100644 --- a/fs/cachefiles/security.c +++ b/fs/cachefiles/security.c @@ -77,6 +77,8 @@ static int cachefiles_check_cache_dir(struct cachefiles_cache *cache, /* * check the security details of the on-disk cache * - must be called with security override in force + * - must return with a security override in force - even in the case of an + * error */ int cachefiles_determine_cache_security(struct cachefiles_cache *cache, struct dentry *root, @@ -99,6 +101,8 @@ int cachefiles_determine_cache_security(struct cachefiles_cache *cache, * which create files */ ret = set_create_files_as(new, root->d_inode); if (ret < 0) { + abort_creds(new); + cachefiles_begin_secure(cache, _saved_cred); _leave(" = %d [cfa]", ret); return ret; } diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index 4125937..a9005d8 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -504,12 +504,11 @@ static void writepages_finish(struct ceph_osd_request *req, int i; struct ceph_snap_context *snapc = req->r_snapc; struct address_space *mapping = inode->i_mapping; - struct writeback_control *wbc = req->r_wbc; __s32 rc = -EIO; u64 bytes = 0; struct ceph_client *client = ceph_inode_to_client(inode); long writeback_stat; - unsigned issued = __ceph_caps_issued(ci, NULL); + unsigned issued = ceph_caps_issued(ci); /* parse reply */ replyhead = msg->front.iov_base; @@ -546,10 +545,6 @@ static void writepages_finish(struct ceph_osd_request *req, clear_bdi_congested(&client->backing_dev_info, BLK_RW_ASYNC); - if (i >= wrote) { - dout("inode %p skipping page %p\n", inode, page); - wbc->pages_skipped++; - } ceph_put_snap_context((void *)page->private); page->private = 0; ClearPagePrivate(page); @@ -799,7 +794,6 @@ get_more_pages: alloc_page_vec(client, req); req->r_callback = writepages_finish; req->r_inode = inode; - req->r_wbc = wbc; } /* note position of first page in pvec */ diff --git a/fs/ceph/auth.c b/fs/ceph/auth.c index f6394b9..818afe7 100644 --- a/fs/ceph/auth.c +++ b/fs/ceph/auth.c @@ -3,6 +3,7 @@ #include <linux/module.h> #include <linux/slab.h> #include <linux/err.h> +#include <linux/slab.h> #include "types.h" #include "auth_none.h" diff --git a/fs/ceph/auth_none.h b/fs/ceph/auth_none.h index 56c0553..8164df1 100644 --- a/fs/ceph/auth_none.h +++ b/fs/ceph/auth_none.h @@ -1,6 +1,8 @@ #ifndef _FS_CEPH_AUTH_NONE_H #define _FS_CEPH_AUTH_NONE_H +#include <linux/slab.h> + #include "auth.h" /* diff --git a/fs/ceph/auth_x.c b/fs/ceph/auth_x.c index d9001a4..fee5a08d 100644 --- a/fs/ceph/auth_x.c +++ b/fs/ceph/auth_x.c @@ -12,8 +12,6 @@ #include "auth.h" #include "decode.h" -struct kmem_cache *ceph_x_ticketbuf_cachep; - #define TEMP_TICKET_BUF_LEN 256 static void ceph_x_validate_tickets(struct ceph_auth_client *ac, int *pneed); @@ -131,13 +129,12 @@ static int ceph_x_proc_ticket_reply(struct ceph_auth_client *ac, char *ticket_buf; u8 struct_v; - dbuf = kmem_cache_alloc(ceph_x_ticketbuf_cachep, GFP_NOFS | GFP_ATOMIC); + dbuf = kmalloc(TEMP_TICKET_BUF_LEN, GFP_NOFS); if (!dbuf) return -ENOMEM; ret = -ENOMEM; - ticket_buf = kmem_cache_alloc(ceph_x_ticketbuf_cachep, - GFP_NOFS | GFP_ATOMIC); + ticket_buf = kmalloc(TEMP_TICKET_BUF_LEN, GFP_NOFS); if (!ticket_buf) goto out_dbuf; @@ -251,9 +248,9 @@ static int ceph_x_proc_ticket_reply(struct ceph_auth_client *ac, ret = 0; out: - kmem_cache_free(ceph_x_ticketbuf_cachep, ticket_buf); + kfree(ticket_buf); out_dbuf: - kmem_cache_free(ceph_x_ticketbuf_cachep, dbuf); + kfree(dbuf); return ret; bad: @@ -605,8 +602,6 @@ static void ceph_x_destroy(struct ceph_auth_client *ac) remove_ticket_handler(ac, th); } - kmem_cache_destroy(ceph_x_ticketbuf_cachep); - kfree(ac->private); ac->private = NULL; } @@ -641,26 +636,20 @@ int ceph_x_init(struct ceph_auth_client *ac) int ret; dout("ceph_x_init %p\n", ac); + ret = -ENOMEM; xi = kzalloc(sizeof(*xi), GFP_NOFS); if (!xi) - return -ENOMEM; + goto out; - ret = -ENOMEM; - ceph_x_ticketbuf_cachep = kmem_cache_create("ceph_x_ticketbuf", - TEMP_TICKET_BUF_LEN, 8, - (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD), - NULL); - if (!ceph_x_ticketbuf_cachep) - goto done_nomem; ret = -EINVAL; if (!ac->secret) { pr_err("no secret set (for auth_x protocol)\n"); - goto done_nomem; + goto out_nomem; } ret = ceph_crypto_key_unarmor(&xi->secret, ac->secret); if (ret) - goto done_nomem; + goto out_nomem; xi->starting = true; xi->ticket_handlers = RB_ROOT; @@ -670,10 +659,9 @@ int ceph_x_init(struct ceph_auth_client *ac) ac->ops = &ceph_x_ops; return 0; -done_nomem: +out_nomem: kfree(xi); - if (ceph_x_ticketbuf_cachep) - kmem_cache_destroy(ceph_x_ticketbuf_cachep); +out: return ret; } diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index aa2239f..d940053 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -858,6 +858,8 @@ static int __ceph_is_any_caps(struct ceph_inode_info *ci) } /* + * Remove a cap. Take steps to deal with a racing iterate_session_caps. + * * caller should hold i_lock. * caller will not hold session s_mutex if called from destroy_inode. */ @@ -866,15 +868,10 @@ void __ceph_remove_cap(struct ceph_cap *cap) struct ceph_mds_session *session = cap->session; struct ceph_inode_info *ci = cap->ci; struct ceph_mds_client *mdsc = &ceph_client(ci->vfs_inode.i_sb)->mdsc; + int removed = 0; dout("__ceph_remove_cap %p from %p\n", cap, &ci->vfs_inode); - /* remove from inode list */ - rb_erase(&cap->ci_node, &ci->i_caps); - cap->ci = NULL; - if (ci->i_auth_cap == cap) - ci->i_auth_cap = NULL; - /* remove from session list */ spin_lock(&session->s_cap_lock); if (session->s_cap_iterator == cap) { @@ -885,10 +882,18 @@ void __ceph_remove_cap(struct ceph_cap *cap) list_del_init(&cap->session_caps); session->s_nr_caps--; cap->session = NULL; + removed = 1; } + /* protect backpointer with s_cap_lock: see iterate_session_caps */ + cap->ci = NULL; spin_unlock(&session->s_cap_lock); - if (cap->session == NULL) + /* remove from inode list */ + rb_erase(&cap->ci_node, &ci->i_caps); + if (ci->i_auth_cap == cap) + ci->i_auth_cap = NULL; + + if (removed) ceph_put_cap(cap); if (!__ceph_is_any_caps(ci) && ci->i_snap_realm) { @@ -1861,8 +1866,8 @@ static void kick_flushing_capsnaps(struct ceph_mds_client *mdsc, } else { pr_err("%p auth cap %p not mds%d ???\n", inode, cap, session->s_mds); - spin_unlock(&inode->i_lock); } + spin_unlock(&inode->i_lock); } } diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index ea8ee2e..650d2db 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -880,7 +880,16 @@ static int ceph_rename(struct inode *old_dir, struct dentry *old_dentry, * do_request, above). If there is no trace, we need * to do it here. */ + + /* d_move screws up d_subdirs order */ + ceph_i_clear(new_dir, CEPH_I_COMPLETE); + d_move(old_dentry, new_dentry); + + /* ensure target dentry is invalidated, despite + rehashing bug in vfs_rename_dir */ + new_dentry->d_time = jiffies; + ceph_dentry(new_dentry)->lease_shared_gen = 0; } ceph_mdsc_put_request(req); return err; diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 4add3d5..ed6f197 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -665,7 +665,8 @@ more: * throw out any page cache pages in this range. this * may block. */ - truncate_inode_pages_range(inode->i_mapping, pos, pos+len); + truncate_inode_pages_range(inode->i_mapping, pos, + (pos+len) | (PAGE_CACHE_SIZE-1)); } else { pages = alloc_page_vector(num_pages); if (IS_ERR(pages)) { diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 26f883c..85b4d2f 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -733,6 +733,10 @@ no_change: __ceph_get_fmode(ci, cap_fmode); spin_unlock(&inode->i_lock); } + } else if (cap_fmode >= 0) { + pr_warning("mds issued no caps on %llx.%llx\n", + ceph_vinop(inode)); + __ceph_get_fmode(ci, cap_fmode); } /* update delegation info? */ @@ -997,6 +1001,10 @@ int ceph_fill_trace(struct super_block *sb, struct ceph_mds_request *req, dn, dn->d_name.len, dn->d_name.name); dout("fill_trace doing d_move %p -> %p\n", req->r_old_dentry, dn); + + /* d_move screws up d_subdirs order */ + ceph_i_clear(dir, CEPH_I_COMPLETE); + d_move(req->r_old_dentry, dn); dout(" src %p '%.*s' dst %p '%.*s'\n", req->r_old_dentry, diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 60a9a4a..24561a5 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -736,9 +736,10 @@ static void cleanup_cap_releases(struct ceph_mds_session *session) } /* - * Helper to safely iterate over all caps associated with a session. + * Helper to safely iterate over all caps associated with a session, with + * special care taken to handle a racing __ceph_remove_cap(). * - * caller must hold session s_mutex + * Caller must hold session s_mutex. */ static int iterate_session_caps(struct ceph_mds_session *session, int (*cb)(struct inode *, struct ceph_cap *, @@ -2136,7 +2137,7 @@ static void send_mds_reconnect(struct ceph_mds_client *mdsc, int mds) struct ceph_mds_session *session = NULL; struct ceph_msg *reply; struct rb_node *p; - int err; + int err = -ENOMEM; struct ceph_pagelist *pagelist; pr_info("reconnect to recovering mds%d\n", mds); @@ -2185,7 +2186,7 @@ static void send_mds_reconnect(struct ceph_mds_client *mdsc, int mds) goto fail; err = iterate_session_caps(session, encode_caps_cb, pagelist); if (err < 0) - goto out; + goto fail; /* * snaprealms. we provide mds with the ino, seq (version), and @@ -2213,28 +2214,31 @@ send: reply->nr_pages = calc_pages_for(0, pagelist->length); ceph_con_send(&session->s_con, reply); - if (session) { - session->s_state = CEPH_MDS_SESSION_OPEN; - __wake_requests(mdsc, &session->s_waiting); - } + session->s_state = CEPH_MDS_SESSION_OPEN; + mutex_unlock(&session->s_mutex); + + mutex_lock(&mdsc->mutex); + __wake_requests(mdsc, &session->s_waiting); + mutex_unlock(&mdsc->mutex); + + ceph_put_mds_session(session); -out: up_read(&mdsc->snap_rwsem); - if (session) { - mutex_unlock(&session->s_mutex); - ceph_put_mds_session(session); - } mutex_lock(&mdsc->mutex); return; fail: ceph_msg_put(reply); + up_read(&mdsc->snap_rwsem); + mutex_unlock(&session->s_mutex); + ceph_put_mds_session(session); fail_nomsg: ceph_pagelist_release(pagelist); kfree(pagelist); fail_nopagelist: - pr_err("ENOMEM preparing reconnect for mds%d\n", mds); - goto out; + pr_err("error %d preparing reconnect for mds%d\n", err, mds); + mutex_lock(&mdsc->mutex); + return; } diff --git a/fs/ceph/messenger.c b/fs/ceph/messenger.c index cdaaa13..cd4fadb 100644 --- a/fs/ceph/messenger.c +++ b/fs/ceph/messenger.c @@ -492,7 +492,14 @@ static void prepare_write_message(struct ceph_connection *con) list_move_tail(&m->list_head, &con->out_sent); } - m->hdr.seq = cpu_to_le64(++con->out_seq); + /* + * only assign outgoing seq # if we haven't sent this message + * yet. if it is requeued, resend with it's original seq. + */ + if (m->needs_out_seq) { + m->hdr.seq = cpu_to_le64(++con->out_seq); + m->needs_out_seq = false; + } dout("prepare_write_message %p seq %lld type %d len %d+%d+%d %d pgs\n", m, con->out_seq, le16_to_cpu(m->hdr.type), @@ -1334,6 +1341,7 @@ static int read_partial_message(struct ceph_connection *con) unsigned front_len, middle_len, data_len, data_off; int datacrc = con->msgr->nocrc; int skip; + u64 seq; dout("read_partial_message con %p msg %p\n", con, m); @@ -1368,6 +1376,25 @@ static int read_partial_message(struct ceph_connection *con) return -EIO; data_off = le16_to_cpu(con->in_hdr.data_off); + /* verify seq# */ + seq = le64_to_cpu(con->in_hdr.seq); + if ((s64)seq - (s64)con->in_seq < 1) { + pr_info("skipping %s%lld %s seq %lld, expected %lld\n", + ENTITY_NAME(con->peer_name), + pr_addr(&con->peer_addr.in_addr), + seq, con->in_seq + 1); + con->in_base_pos = -front_len - middle_len - data_len - + sizeof(m->footer); + con->in_tag = CEPH_MSGR_TAG_READY; + con->in_seq++; + return 0; + } else if ((s64)seq - (s64)con->in_seq > 1) { + pr_err("read_partial_message bad seq %lld expected %lld\n", + seq, con->in_seq + 1); + con->error_msg = "bad message sequence # for incoming message"; + return -EBADMSG; + } + /* allocate message? */ if (!con->in_msg) { dout("got hdr type %d front %d data %d\n", con->in_hdr.type, @@ -1379,6 +1406,7 @@ static int read_partial_message(struct ceph_connection *con) con->in_base_pos = -front_len - middle_len - data_len - sizeof(m->footer); con->in_tag = CEPH_MSGR_TAG_READY; + con->in_seq++; return 0; } if (IS_ERR(con->in_msg)) { @@ -1965,6 +1993,8 @@ void ceph_con_send(struct ceph_connection *con, struct ceph_msg *msg) BUG_ON(msg->front.iov_len != le32_to_cpu(msg->hdr.front_len)); + msg->needs_out_seq = true; + /* queue */ mutex_lock(&con->mutex); BUG_ON(!list_empty(&msg->list_head)); @@ -2030,6 +2060,7 @@ void ceph_con_revoke_message(struct ceph_connection *con, struct ceph_msg *msg) ceph_msg_put(con->in_msg); con->in_msg = NULL; con->in_tag = CEPH_MSGR_TAG_READY; + con->in_seq++; } else { dout("con_revoke_pages %p msg %p pages %p no-op\n", con, con->in_msg, msg); @@ -2063,15 +2094,19 @@ struct ceph_msg *ceph_msg_new(int type, int front_len, kref_init(&m->kref); INIT_LIST_HEAD(&m->list_head); + m->hdr.tid = 0; m->hdr.type = cpu_to_le16(type); + m->hdr.priority = cpu_to_le16(CEPH_MSG_PRIO_DEFAULT); + m->hdr.version = 0; m->hdr.front_len = cpu_to_le32(front_len); m->hdr.middle_len = 0; m->hdr.data_len = cpu_to_le32(page_len); m->hdr.data_off = cpu_to_le16(page_off); - m->hdr.priority = cpu_to_le16(CEPH_MSG_PRIO_DEFAULT); + m->hdr.reserved = 0; m->footer.front_crc = 0; m->footer.middle_crc = 0; m->footer.data_crc = 0; + m->footer.flags = 0; m->front_max = front_len; m->front_is_vmalloc = false; m->more_to_follow = false; diff --git a/fs/ceph/messenger.h b/fs/ceph/messenger.h index a343dae..a5caf91 100644 --- a/fs/ceph/messenger.h +++ b/fs/ceph/messenger.h @@ -86,6 +86,7 @@ struct ceph_msg { struct kref kref; bool front_is_vmalloc; bool more_to_follow; + bool needs_out_seq; int front_max; struct ceph_msgpool *pool; diff --git a/fs/ceph/osd_client.c b/fs/ceph/osd_client.c index c7b4ded..3514f71 100644 --- a/fs/ceph/osd_client.c +++ b/fs/ceph/osd_client.c @@ -565,7 +565,8 @@ static int __map_osds(struct ceph_osd_client *osdc, { struct ceph_osd_request_head *reqhead = req->r_request->front.iov_base; struct ceph_pg pgid; - int o = -1; + int acting[CEPH_PG_MAX_SIZE]; + int o = -1, num = 0; int err; dout("map_osds %p tid %lld\n", req, req->r_tid); @@ -576,10 +577,16 @@ static int __map_osds(struct ceph_osd_client *osdc, pgid = reqhead->layout.ol_pgid; req->r_pgid = pgid; - o = ceph_calc_pg_primary(osdc->osdmap, pgid); + err = ceph_calc_pg_acting(osdc->osdmap, pgid, acting); + if (err > 0) { + o = acting[0]; + num = err; + } if ((req->r_osd && req->r_osd->o_osd == o && - req->r_sent >= req->r_osd->o_incarnation) || + req->r_sent >= req->r_osd->o_incarnation && + req->r_num_pg_osds == num && + memcmp(req->r_pg_osds, acting, sizeof(acting[0])*num) == 0) || (req->r_osd == NULL && o == -1)) return 0; /* no change */ @@ -587,6 +594,10 @@ static int __map_osds(struct ceph_osd_client *osdc, req->r_tid, le32_to_cpu(pgid.pool), le16_to_cpu(pgid.ps), o, req->r_osd ? req->r_osd->o_osd : -1); + /* record full pg acting set */ + memcpy(req->r_pg_osds, acting, sizeof(acting[0]) * num); + req->r_num_pg_osds = num; + if (req->r_osd) { __cancel_request(req); list_del_init(&req->r_osd_item); @@ -612,7 +623,7 @@ static int __map_osds(struct ceph_osd_client *osdc, __remove_osd_from_lru(req->r_osd); list_add(&req->r_osd_item, &req->r_osd->o_requests); } - err = 1; /* osd changed */ + err = 1; /* osd or pg changed */ out: return err; @@ -779,16 +790,18 @@ static void handle_reply(struct ceph_osd_client *osdc, struct ceph_msg *msg, struct ceph_osd_request *req; u64 tid; int numops, object_len, flags; + s32 result; tid = le64_to_cpu(msg->hdr.tid); if (msg->front.iov_len < sizeof(*rhead)) goto bad; numops = le32_to_cpu(rhead->num_ops); object_len = le32_to_cpu(rhead->object_len); + result = le32_to_cpu(rhead->result); if (msg->front.iov_len != sizeof(*rhead) + object_len + numops * sizeof(struct ceph_osd_op)) goto bad; - dout("handle_reply %p tid %llu\n", msg, tid); + dout("handle_reply %p tid %llu result %d\n", msg, tid, (int)result); /* lookup */ mutex_lock(&osdc->request_mutex); @@ -834,7 +847,8 @@ static void handle_reply(struct ceph_osd_client *osdc, struct ceph_msg *msg, dout("handle_reply tid %llu flags %d\n", tid, flags); /* either this is a read, or we got the safe response */ - if ((flags & CEPH_OSD_FLAG_ONDISK) || + if (result < 0 || + (flags & CEPH_OSD_FLAG_ONDISK) || ((flags & CEPH_OSD_FLAG_WRITE) == 0)) __unregister_request(osdc, req); diff --git a/fs/ceph/osd_client.h b/fs/ceph/osd_client.h index b075991..ce77698 100644 --- a/fs/ceph/osd_client.h +++ b/fs/ceph/osd_client.h @@ -48,6 +48,8 @@ struct ceph_osd_request { struct list_head r_osd_item; struct ceph_osd *r_osd; struct ceph_pg r_pgid; + int r_pg_osds[CEPH_PG_MAX_SIZE]; + int r_num_pg_osds; struct ceph_connection *r_con_filling_msg; @@ -66,7 +68,6 @@ struct ceph_osd_request { struct list_head r_unsafe_item; struct inode *r_inode; /* for use by callbacks */ - struct writeback_control *r_wbc; /* ditto */ char r_oid[40]; /* object name */ int r_oid_len; diff --git a/fs/ceph/osdmap.c b/fs/ceph/osdmap.c index 2e2c15e..cfdd8f4 100644 --- a/fs/ceph/osdmap.c +++ b/fs/ceph/osdmap.c @@ -1041,12 +1041,33 @@ static int *calc_pg_raw(struct ceph_osdmap *osdmap, struct ceph_pg pgid, } /* + * Return acting set for given pgid. + */ +int ceph_calc_pg_acting(struct ceph_osdmap *osdmap, struct ceph_pg pgid, + int *acting) +{ + int rawosds[CEPH_PG_MAX_SIZE], *osds; + int i, o, num = CEPH_PG_MAX_SIZE; + + osds = calc_pg_raw(osdmap, pgid, rawosds, &num); + if (!osds) + return -1; + + /* primary is first up osd */ + o = 0; + for (i = 0; i < num; i++) + if (ceph_osd_is_up(osdmap, osds[i])) + acting[o++] = osds[i]; + return o; +} + +/* * Return primary osd for given pgid, or -1 if none. */ int ceph_calc_pg_primary(struct ceph_osdmap *osdmap, struct ceph_pg pgid) { - int rawosds[10], *osds; - int i, num = ARRAY_SIZE(rawosds); + int rawosds[CEPH_PG_MAX_SIZE], *osds; + int i, num = CEPH_PG_MAX_SIZE; osds = calc_pg_raw(osdmap, pgid, rawosds, &num); if (!osds) @@ -1054,9 +1075,7 @@ int ceph_calc_pg_primary(struct ceph_osdmap *osdmap, struct ceph_pg pgid) /* primary is first up osd */ for (i = 0; i < num; i++) - if (ceph_osd_is_up(osdmap, osds[i])) { + if (ceph_osd_is_up(osdmap, osds[i])) return osds[i]; - break; - } return -1; } diff --git a/fs/ceph/osdmap.h b/fs/ceph/osdmap.h index 8bc9f1e..970b547 100644 --- a/fs/ceph/osdmap.h +++ b/fs/ceph/osdmap.h @@ -120,6 +120,8 @@ extern int ceph_calc_object_layout(struct ceph_object_layout *ol, const char *oid, struct ceph_file_layout *fl, struct ceph_osdmap *osdmap); +extern int ceph_calc_pg_acting(struct ceph_osdmap *osdmap, struct ceph_pg pgid, + int *acting); extern int ceph_calc_pg_primary(struct ceph_osdmap *osdmap, struct ceph_pg pgid); diff --git a/fs/ceph/rados.h b/fs/ceph/rados.h index a1fc1d0..fd56451 100644 --- a/fs/ceph/rados.h +++ b/fs/ceph/rados.h @@ -58,6 +58,7 @@ struct ceph_timespec { #define CEPH_PG_LAYOUT_LINEAR 2 #define CEPH_PG_LAYOUT_HYBRID 3 +#define CEPH_PG_MAX_SIZE 16 /* max # osds in a single pg */ /* * placement group. diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c index 2b88126..d5114db 100644 --- a/fs/ceph/snap.c +++ b/fs/ceph/snap.c @@ -869,16 +869,20 @@ skip_inode: continue; ci = ceph_inode(inode); spin_lock(&inode->i_lock); - if (!ci->i_snap_realm) - goto split_skip_inode; - ceph_put_snap_realm(mdsc, ci->i_snap_realm); - spin_lock(&realm->inodes_with_caps_lock); - list_add(&ci->i_snap_realm_item, - &realm->inodes_with_caps); - ci->i_snap_realm = realm; - spin_unlock(&realm->inodes_with_caps_lock); - ceph_get_snap_realm(mdsc, realm); -split_skip_inode: + if (list_empty(&ci->i_snap_realm_item)) { + struct ceph_snap_realm *oldrealm = + ci->i_snap_realm; + + dout(" moving %p to split realm %llx %p\n", + inode, realm->ino, realm); + spin_lock(&realm->inodes_with_caps_lock); + list_add(&ci->i_snap_realm_item, + &realm->inodes_with_caps); + ci->i_snap_realm = realm; + spin_unlock(&realm->inodes_with_caps_lock); + ceph_get_snap_realm(mdsc, realm); + ceph_put_snap_realm(mdsc, oldrealm); + } spin_unlock(&inode->i_lock); iput(inode); } diff --git a/fs/ceph/super.c b/fs/ceph/super.c index 75d02ea..110857b 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -47,10 +47,20 @@ const char *ceph_file_part(const char *s, int len) */ static void ceph_put_super(struct super_block *s) { - struct ceph_client *cl = ceph_client(s); + struct ceph_client *client = ceph_sb_to_client(s); dout("put_super\n"); - ceph_mdsc_close_sessions(&cl->mdsc); + ceph_mdsc_close_sessions(&client->mdsc); + + /* + * ensure we release the bdi before put_anon_super releases + * the device name. + */ + if (s->s_bdi == &client->backing_dev_info) { + bdi_unregister(&client->backing_dev_info); + s->s_bdi = NULL; + } + return; } @@ -636,6 +646,8 @@ static void ceph_destroy_client(struct ceph_client *client) destroy_workqueue(client->pg_inv_wq); destroy_workqueue(client->trunc_wq); + bdi_destroy(&client->backing_dev_info); + if (client->msgr) ceph_messenger_destroy(client->msgr); mempool_destroy(client->wb_pagevec_pool); @@ -876,14 +888,14 @@ static int ceph_register_bdi(struct super_block *sb, struct ceph_client *client) { int err; - sb->s_bdi = &client->backing_dev_info; - /* set ra_pages based on rsize mount option? */ if (client->mount_args->rsize >= PAGE_CACHE_SIZE) client->backing_dev_info.ra_pages = (client->mount_args->rsize + PAGE_CACHE_SIZE - 1) >> PAGE_SHIFT; err = bdi_register_dev(&client->backing_dev_info, sb->s_dev); + if (!err) + sb->s_bdi = &client->backing_dev_info; return err; } @@ -957,9 +969,6 @@ static void ceph_kill_sb(struct super_block *s) dout("kill_sb %p\n", s); ceph_mdsc_pre_umount(&client->mdsc); kill_anon_super(s); /* will call put_super after sb is r/o */ - if (s->s_bdi == &client->backing_dev_info) - bdi_unregister(&client->backing_dev_info); - bdi_destroy(&client->backing_dev_info); ceph_destroy_client(client); } @@ -996,9 +1005,10 @@ static int __init init_ceph(void) if (ret) goto out_icache; - pr_info("loaded %d.%d.%d (mon/mds/osd proto %d/%d/%d)\n", - CEPH_VERSION_MAJOR, CEPH_VERSION_MINOR, CEPH_VERSION_PATCH, - CEPH_MONC_PROTOCOL, CEPH_MDSC_PROTOCOL, CEPH_OSDC_PROTOCOL); + pr_info("loaded (mon/mds/osd proto %d/%d/%d, osdmap %d/%d %d/%d)\n", + CEPH_MONC_PROTOCOL, CEPH_MDSC_PROTOCOL, CEPH_OSDC_PROTOCOL, + CEPH_OSDMAP_VERSION, CEPH_OSDMAP_VERSION_EXT, + CEPH_OSDMAP_INC_VERSION, CEPH_OSDMAP_INC_VERSION_EXT); return 0; out_icache: diff --git a/fs/ceph/super.h b/fs/ceph/super.h index e30dfbb..13513b8 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -10,6 +10,7 @@ #include <linux/fs.h> #include <linux/mempool.h> #include <linux/pagemap.h> +#include <linux/slab.h> #include <linux/wait.h> #include <linux/writeback.h> #include <linux/slab.h> diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h index 4797787..246a167 100644 --- a/fs/cifs/cifs_fs_sb.h +++ b/fs/cifs/cifs_fs_sb.h @@ -18,6 +18,8 @@ #ifndef _CIFS_FS_SB_H #define _CIFS_FS_SB_H +#include <linux/backing-dev.h> + #define CIFS_MOUNT_NO_PERM 1 /* do not do client vfs_perm check */ #define CIFS_MOUNT_SET_UID 2 /* set current's euid in create etc. */ #define CIFS_MOUNT_SERVER_INUM 4 /* inode numbers from uniqueid from server */ @@ -50,5 +52,6 @@ struct cifs_sb_info { #ifdef CONFIG_CIFS_DFS_UPCALL char *mountdata; /* mount options received at mount time */ #endif + struct backing_dev_info bdi; }; #endif /* _CIFS_FS_SB_H */ diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 8331663..78c02eb 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -97,6 +97,12 @@ cifs_read_super(struct super_block *sb, void *data, if (cifs_sb == NULL) return -ENOMEM; + rc = bdi_setup_and_register(&cifs_sb->bdi, "cifs", BDI_CAP_MAP_COPY); + if (rc) { + kfree(cifs_sb); + return rc; + } + #ifdef CONFIG_CIFS_DFS_UPCALL /* copy mount params to sb for use in submounts */ /* BB: should we move this after the mount so we @@ -109,6 +115,7 @@ cifs_read_super(struct super_block *sb, void *data, int len = strlen(data); cifs_sb->mountdata = kzalloc(len + 1, GFP_KERNEL); if (cifs_sb->mountdata == NULL) { + bdi_destroy(&cifs_sb->bdi); kfree(sb->s_fs_info); sb->s_fs_info = NULL; return -ENOMEM; @@ -128,6 +135,7 @@ cifs_read_super(struct super_block *sb, void *data, sb->s_magic = CIFS_MAGIC_NUMBER; sb->s_op = &cifs_super_ops; + sb->s_bdi = &cifs_sb->bdi; /* if (cifs_sb->tcon->ses->server->maxBuf > MAX_CIFS_HDR_SIZE + 512) sb->s_blocksize = cifs_sb->tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE; */ @@ -173,6 +181,7 @@ out_mount_failed: } #endif unload_nls(cifs_sb->local_nls); + bdi_destroy(&cifs_sb->bdi); kfree(cifs_sb); } return rc; @@ -204,6 +213,7 @@ cifs_put_super(struct super_block *sb) #endif unload_nls(cifs_sb->local_nls); + bdi_destroy(&cifs_sb->bdi); kfree(cifs_sb); unlock_kernel(); diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 4a99487..a88479c 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -507,6 +507,7 @@ struct dfs_info3_param { #define CIFS_FATTR_DFS_REFERRAL 0x1 #define CIFS_FATTR_DELETE_PENDING 0x2 #define CIFS_FATTR_NEED_REVAL 0x4 +#define CIFS_FATTR_INO_COLLISION 0x8 struct cifs_fattr { u32 cf_flags; diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index b35cb03..5b042fc 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -715,6 +715,16 @@ cifs_find_inode(struct inode *inode, void *opaque) if (CIFS_I(inode)->uniqueid != fattr->cf_uniqueid) return 0; + /* + * uh oh -- it's a directory. We can't use it since hardlinked dirs are + * verboten. Disable serverino and return it as if it were found, the + * caller can discard it, generate a uniqueid and retry the find + */ + if (S_ISDIR(inode->i_mode) && !list_empty(&inode->i_dentry)) { + fattr->cf_flags |= CIFS_FATTR_INO_COLLISION; + cifs_autodisable_serverino(CIFS_SB(inode->i_sb)); + } + return 1; } @@ -734,15 +744,22 @@ cifs_iget(struct super_block *sb, struct cifs_fattr *fattr) unsigned long hash; struct inode *inode; +retry_iget5_locked: cFYI(1, "looking for uniqueid=%llu", fattr->cf_uniqueid); /* hash down to 32-bits on 32-bit arch */ hash = cifs_uniqueid_to_ino_t(fattr->cf_uniqueid); inode = iget5_locked(sb, hash, cifs_find_inode, cifs_init_inode, fattr); - - /* we have fattrs in hand, update the inode */ if (inode) { + /* was there a problematic inode number collision? */ + if (fattr->cf_flags & CIFS_FATTR_INO_COLLISION) { + iput(inode); + fattr->cf_uniqueid = iunique(sb, ROOT_I); + fattr->cf_flags &= ~CIFS_FATTR_INO_COLLISION; + goto retry_iget5_locked; + } + cifs_fattr_to_inode(inode, fattr); if (sb->s_flags & MS_NOATIME) inode->i_flags |= S_NOATIME | S_NOCMTIME; diff --git a/fs/coda/inode.c b/fs/coda/inode.c index a1695dc..d97f993 100644 --- a/fs/coda/inode.c +++ b/fs/coda/inode.c @@ -167,6 +167,10 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent) return -EBUSY; } + error = bdi_setup_and_register(&vc->bdi, "coda", BDI_CAP_MAP_COPY); + if (error) + goto bdi_err; + vc->vc_sb = sb; sb->s_fs_info = vc; @@ -175,6 +179,7 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent) sb->s_blocksize_bits = 12; sb->s_magic = CODA_SUPER_MAGIC; sb->s_op = &coda_super_operations; + sb->s_bdi = &vc->bdi; /* get root fid from Venus: this needs the root inode */ error = venus_rootfid(sb, &fid); @@ -200,6 +205,8 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent) return 0; error: + bdi_destroy(&vc->bdi); + bdi_err: if (root) iput(root); if (vc) @@ -210,6 +217,7 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent) static void coda_put_super(struct super_block *sb) { + bdi_destroy(&coda_vcp(sb)->bdi); coda_vcp(sb)->vc_sb = NULL; sb->s_fs_info = NULL; diff --git a/fs/compat.c b/fs/compat.c index 4b6ed03..0544873 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -1531,8 +1531,6 @@ int compat_do_execve(char * filename, if (retval < 0) goto out; - current->stack_start = current->mm->start_stack; - /* execve succeeded */ current->fs->in_exec = 0; current->in_execve = 0; diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index c32a1b6..641640d 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -102,7 +102,6 @@ #include <linux/nbd.h> #include <linux/random.h> #include <linux/filter.h> -#include <linux/pktcdvd.h> #include <linux/hiddev.h> @@ -1126,8 +1125,6 @@ COMPATIBLE_IOCTL(PPGETMODE) COMPATIBLE_IOCTL(PPGETPHASE) COMPATIBLE_IOCTL(PPGETFLAGS) COMPATIBLE_IOCTL(PPSETFLAGS) -/* pktcdvd */ -COMPATIBLE_IOCTL(PACKET_CTRL_CMD) /* Big A */ /* sparc only */ /* Big Q for sound/OSS */ diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h index bc71154..bfc2e0f 100644 --- a/fs/ecryptfs/ecryptfs_kernel.h +++ b/fs/ecryptfs/ecryptfs_kernel.h @@ -35,6 +35,7 @@ #include <linux/scatterlist.h> #include <linux/hash.h> #include <linux/nsproxy.h> +#include <linux/backing-dev.h> /* Version verification for shared data structures w/ userspace */ #define ECRYPTFS_VERSION_MAJOR 0x00 @@ -393,6 +394,7 @@ struct ecryptfs_mount_crypt_stat { struct ecryptfs_sb_info { struct super_block *wsi_sb; struct ecryptfs_mount_crypt_stat mount_crypt_stat; + struct backing_dev_info bdi; }; /* file private data. */ diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index af1a8f0..760983d 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -497,17 +497,25 @@ struct kmem_cache *ecryptfs_sb_info_cache; static int ecryptfs_fill_super(struct super_block *sb, void *raw_data, int silent) { + struct ecryptfs_sb_info *esi; int rc = 0; /* Released in ecryptfs_put_super() */ ecryptfs_set_superblock_private(sb, kmem_cache_zalloc(ecryptfs_sb_info_cache, GFP_KERNEL)); - if (!ecryptfs_superblock_to_private(sb)) { + esi = ecryptfs_superblock_to_private(sb); + if (!esi) { ecryptfs_printk(KERN_WARNING, "Out of memory\n"); rc = -ENOMEM; goto out; } + + rc = bdi_setup_and_register(&esi->bdi, "ecryptfs", BDI_CAP_MAP_COPY); + if (rc) + goto out; + + sb->s_bdi = &esi->bdi; sb->s_op = &ecryptfs_sops; /* Released through deactivate_super(sb) from get_sb_nodev */ sb->s_root = d_alloc(NULL, &(const struct qstr) { diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c index 278743c..0c0ae49 100644 --- a/fs/ecryptfs/super.c +++ b/fs/ecryptfs/super.c @@ -122,6 +122,7 @@ static void ecryptfs_put_super(struct super_block *sb) lock_kernel(); ecryptfs_destroy_mount_crypt_stat(&sb_info->mount_crypt_stat); + bdi_destroy(&sb_info->bdi); kmem_cache_free(ecryptfs_sb_info_cache, sb_info); ecryptfs_set_superblock_private(sb, NULL); @@ -1387,8 +1387,6 @@ int do_execve(char * filename, if (retval < 0) goto out; - current->stack_start = current->mm->start_stack; - /* execve succeeded */ current->fs->in_exec = 0; current->in_execve = 0; diff --git a/fs/exofs/exofs.h b/fs/exofs/exofs.h index 8442e35..22721b2 100644 --- a/fs/exofs/exofs.h +++ b/fs/exofs/exofs.h @@ -35,6 +35,7 @@ #include <linux/fs.h> #include <linux/time.h> +#include <linux/backing-dev.h> #include "common.h" /* FIXME: Remove once pnfs hits mainline @@ -84,6 +85,7 @@ struct exofs_sb_info { u32 s_next_generation; /* next gen # to use */ atomic_t s_curr_pending; /* number of pending commands */ uint8_t s_cred[OSD_CAP_LEN]; /* credential for the fscb */ + struct backing_dev_info bdi; /* register our bdi with VFS */ struct pnfs_osd_data_map data_map; /* Default raid to use * FIXME: Needed ? diff --git a/fs/exofs/super.c b/fs/exofs/super.c index 18e57ea..03149b9 100644 --- a/fs/exofs/super.c +++ b/fs/exofs/super.c @@ -302,6 +302,7 @@ static void exofs_put_super(struct super_block *sb) _exofs_print_device("Unmounting", NULL, sbi->layout.s_ods[0], sbi->layout.s_pid); + bdi_destroy(&sbi->bdi); exofs_free_sbi(sbi); sb->s_fs_info = NULL; } @@ -546,6 +547,10 @@ static int exofs_fill_super(struct super_block *sb, void *data, int silent) if (!sbi) return -ENOMEM; + ret = bdi_setup_and_register(&sbi->bdi, "exofs", BDI_CAP_MAP_COPY); + if (ret) + goto free_bdi; + /* use mount options to fill superblock */ od = osduld_path_lookup(opts->dev_name); if (IS_ERR(od)) { @@ -612,6 +617,7 @@ static int exofs_fill_super(struct super_block *sb, void *data, int silent) } /* set up operation vectors */ + sb->s_bdi = &sbi->bdi; sb->s_fs_info = sbi; sb->s_op = &exofs_sops; sb->s_export_op = &exofs_export_ops; @@ -643,6 +649,8 @@ static int exofs_fill_super(struct super_block *sb, void *data, int silent) return 0; free_sbi: + bdi_destroy(&sbi->bdi); +free_bdi: EXOFS_ERR("Unable to mount exofs on %s pid=0x%llx err=%d\n", opts->dev_name, sbi->layout.s_pid, ret); exofs_free_sbi(sbi); diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 94c8ee8..236b834 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3879,6 +3879,7 @@ static int ext4_xattr_fiemap(struct inode *inode, physical += offset; length = EXT4_SB(inode->i_sb)->s_inode_size - offset; flags |= FIEMAP_EXTENT_DATA_INLINE; + brelse(iloc.bh); } else { /* external block */ physical = EXT4_I(inode)->i_file_acl << blockbits; length = inode->i_sb->s_blocksize; diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 5381802..81d6054 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -5375,7 +5375,7 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) } else { struct ext4_iloc iloc; - err = ext4_get_inode_loc(inode, &iloc); + err = __ext4_get_inode_loc(inode, &iloc, 0); if (err) return err; if (wbc->sync_mode == WB_SYNC_ALL) @@ -5386,6 +5386,7 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) (unsigned long long)iloc.bh->b_blocknr); err = -EIO; } + brelse(iloc.bh); } return err; } diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index bde9d0b..b423a36 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2535,6 +2535,17 @@ static void release_blocks_on_commit(journal_t *journal, transaction_t *txn) mb_debug(1, "gonna free %u blocks in group %u (0x%p):", entry->count, entry->group, entry); + if (test_opt(sb, DISCARD)) { + ext4_fsblk_t discard_block; + + discard_block = entry->start_blk + + ext4_group_first_block_no(sb, entry->group); + trace_ext4_discard_blocks(sb, + (unsigned long long)discard_block, + entry->count); + sb_issue_discard(sb, discard_block, entry->count); + } + err = ext4_mb_load_buddy(sb, entry->group, &e4b); /* we expect to find existing buddy because it's pinned */ BUG_ON(err != 0); @@ -2556,16 +2567,6 @@ static void release_blocks_on_commit(journal_t *journal, transaction_t *txn) page_cache_release(e4b.bd_bitmap_page); } ext4_unlock_group(sb, entry->group); - if (test_opt(sb, DISCARD)) { - ext4_fsblk_t discard_block; - - discard_block = entry->start_blk + - ext4_group_first_block_no(sb, entry->group); - trace_ext4_discard_blocks(sb, - (unsigned long long)discard_block, - entry->count); - sb_issue_discard(sb, discard_block, entry->count); - } kmem_cache_free(ext4_free_ext_cachep, entry); ext4_mb_release_desc(&e4b); } @@ -228,14 +228,23 @@ static int ioctl_fiemap(struct file *filp, unsigned long arg) #ifdef CONFIG_BLOCK -#define blk_to_logical(inode, blk) (blk << (inode)->i_blkbits) -#define logical_to_blk(inode, offset) (offset >> (inode)->i_blkbits); +static inline sector_t logical_to_blk(struct inode *inode, loff_t offset) +{ + return (offset >> inode->i_blkbits); +} + +static inline loff_t blk_to_logical(struct inode *inode, sector_t blk) +{ + return (blk << inode->i_blkbits); +} /** * __generic_block_fiemap - FIEMAP for block based inodes (no locking) - * @inode - the inode to map - * @arg - the pointer to userspace where we copy everything to - * @get_block - the fs's get_block function + * @inode: the inode to map + * @fieinfo: the fiemap info struct that will be passed back to userspace + * @start: where to start mapping in the inode + * @len: how much space to map + * @get_block: the fs's get_block function * * This does FIEMAP for block based inodes. Basically it will just loop * through get_block until we hit the number of extents we want to map, or we @@ -250,58 +259,63 @@ static int ioctl_fiemap(struct file *filp, unsigned long arg) */ int __generic_block_fiemap(struct inode *inode, - struct fiemap_extent_info *fieinfo, u64 start, - u64 len, get_block_t *get_block) + struct fiemap_extent_info *fieinfo, loff_t start, + loff_t len, get_block_t *get_block) { - struct buffer_head tmp; - unsigned long long start_blk; - long long length = 0, map_len = 0; + struct buffer_head map_bh; + sector_t start_blk, last_blk; + loff_t isize = i_size_read(inode); u64 logical = 0, phys = 0, size = 0; u32 flags = FIEMAP_EXTENT_MERGED; - int ret = 0, past_eof = 0, whole_file = 0; + bool past_eof = false, whole_file = false; + int ret = 0; - if ((ret = fiemap_check_flags(fieinfo, FIEMAP_FLAG_SYNC))) + ret = fiemap_check_flags(fieinfo, FIEMAP_FLAG_SYNC); + if (ret) return ret; - start_blk = logical_to_blk(inode, start); - - length = (long long)min_t(u64, len, i_size_read(inode)); - if (length < len) - whole_file = 1; + /* + * Either the i_mutex or other appropriate locking needs to be held + * since we expect isize to not change at all through the duration of + * this call. + */ + if (len >= isize) { + whole_file = true; + len = isize; + } - map_len = length; + start_blk = logical_to_blk(inode, start); + last_blk = logical_to_blk(inode, start + len - 1); do { /* * we set b_size to the total size we want so it will map as * many contiguous blocks as possible at once */ - memset(&tmp, 0, sizeof(struct buffer_head)); - tmp.b_size = map_len; + memset(&map_bh, 0, sizeof(struct buffer_head)); + map_bh.b_size = len; - ret = get_block(inode, start_blk, &tmp, 0); + ret = get_block(inode, start_blk, &map_bh, 0); if (ret) break; /* HOLE */ - if (!buffer_mapped(&tmp)) { - length -= blk_to_logical(inode, 1); + if (!buffer_mapped(&map_bh)) { start_blk++; /* - * we want to handle the case where there is an + * We want to handle the case where there is an * allocated block at the front of the file, and then * nothing but holes up to the end of the file properly, * to make sure that extent at the front gets properly * marked with FIEMAP_EXTENT_LAST */ if (!past_eof && - blk_to_logical(inode, start_blk) >= - blk_to_logical(inode, 0)+i_size_read(inode)) + blk_to_logical(inode, start_blk) >= isize) past_eof = 1; /* - * first hole after going past the EOF, this is our + * First hole after going past the EOF, this is our * last extent */ if (past_eof && size) { @@ -309,15 +323,18 @@ int __generic_block_fiemap(struct inode *inode, ret = fiemap_fill_next_extent(fieinfo, logical, phys, size, flags); - break; + } else if (size) { + ret = fiemap_fill_next_extent(fieinfo, logical, + phys, size, flags); + size = 0; } /* if we have holes up to/past EOF then we're done */ - if (length <= 0 || past_eof) + if (start_blk > last_blk || past_eof || ret) break; } else { /* - * we have gone over the length of what we wanted to + * We have gone over the length of what we wanted to * map, and it wasn't the entire file, so add the extent * we got last time and exit. * @@ -331,7 +348,7 @@ int __generic_block_fiemap(struct inode *inode, * are good to go, just add the extent to the fieinfo * and break */ - if (length <= 0 && !whole_file) { + if (start_blk > last_blk && !whole_file) { ret = fiemap_fill_next_extent(fieinfo, logical, phys, size, flags); @@ -351,11 +368,10 @@ int __generic_block_fiemap(struct inode *inode, } logical = blk_to_logical(inode, start_blk); - phys = blk_to_logical(inode, tmp.b_blocknr); - size = tmp.b_size; + phys = blk_to_logical(inode, map_bh.b_blocknr); + size = map_bh.b_size; flags = FIEMAP_EXTENT_MERGED; - length -= tmp.b_size; start_blk += logical_to_blk(inode, size); /* @@ -363,15 +379,13 @@ int __generic_block_fiemap(struct inode *inode, * soon as we find a hole that the last extent we found * is marked with FIEMAP_EXTENT_LAST */ - if (!past_eof && - logical+size >= - blk_to_logical(inode, 0)+i_size_read(inode)) - past_eof = 1; + if (!past_eof && logical + size >= isize) + past_eof = true; } cond_resched(); } while (1); - /* if ret is 1 then we just hit the end of the extent array */ + /* If ret is 1 then we just hit the end of the extent array */ if (ret == 1) ret = 0; diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c index 9dd1262..ed9ba6f 100644 --- a/fs/jfs/inode.c +++ b/fs/jfs/inode.c @@ -61,7 +61,7 @@ struct inode *jfs_iget(struct super_block *sb, unsigned long ino) inode->i_op = &page_symlink_inode_operations; inode->i_mapping->a_ops = &jfs_aops; } else { - inode->i_op = &jfs_symlink_inode_operations; + inode->i_op = &jfs_fast_symlink_inode_operations; /* * The inline data should be null-terminated, but * don't let on-disk corruption crash the kernel diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c index 6c4dfcbf..9e2f6a7 100644 --- a/fs/jfs/jfs_dmap.c +++ b/fs/jfs/jfs_dmap.c @@ -196,7 +196,7 @@ int dbMount(struct inode *ipbmap) bmp->db_maxag = le32_to_cpu(dbmp_le->dn_maxag); bmp->db_agpref = le32_to_cpu(dbmp_le->dn_agpref); bmp->db_aglevel = le32_to_cpu(dbmp_le->dn_aglevel); - bmp->db_agheigth = le32_to_cpu(dbmp_le->dn_agheigth); + bmp->db_agheight = le32_to_cpu(dbmp_le->dn_agheight); bmp->db_agwidth = le32_to_cpu(dbmp_le->dn_agwidth); bmp->db_agstart = le32_to_cpu(dbmp_le->dn_agstart); bmp->db_agl2size = le32_to_cpu(dbmp_le->dn_agl2size); @@ -288,7 +288,7 @@ int dbSync(struct inode *ipbmap) dbmp_le->dn_maxag = cpu_to_le32(bmp->db_maxag); dbmp_le->dn_agpref = cpu_to_le32(bmp->db_agpref); dbmp_le->dn_aglevel = cpu_to_le32(bmp->db_aglevel); - dbmp_le->dn_agheigth = cpu_to_le32(bmp->db_agheigth); + dbmp_le->dn_agheight = cpu_to_le32(bmp->db_agheight); dbmp_le->dn_agwidth = cpu_to_le32(bmp->db_agwidth); dbmp_le->dn_agstart = cpu_to_le32(bmp->db_agstart); dbmp_le->dn_agl2size = cpu_to_le32(bmp->db_agl2size); @@ -1441,7 +1441,7 @@ dbAllocAG(struct bmap * bmp, int agno, s64 nblocks, int l2nb, s64 * results) * tree index of this allocation group within the control page. */ agperlev = - (1 << (L2LPERCTL - (bmp->db_agheigth << 1))) / bmp->db_agwidth; + (1 << (L2LPERCTL - (bmp->db_agheight << 1))) / bmp->db_agwidth; ti = bmp->db_agstart + bmp->db_agwidth * (agno & (agperlev - 1)); /* dmap control page trees fan-out by 4 and a single allocation @@ -1460,7 +1460,7 @@ dbAllocAG(struct bmap * bmp, int agno, s64 nblocks, int l2nb, s64 * results) * the subtree to find the leftmost leaf that describes this * free space. */ - for (k = bmp->db_agheigth; k > 0; k--) { + for (k = bmp->db_agheight; k > 0; k--) { for (n = 0, m = (ti << 2) + 1; n < 4; n++) { if (l2nb <= dcp->stree[m + n]) { ti = m + n; @@ -3607,7 +3607,7 @@ void dbFinalizeBmap(struct inode *ipbmap) } /* - * compute db_aglevel, db_agheigth, db_width, db_agstart: + * compute db_aglevel, db_agheight, db_width, db_agstart: * an ag is covered in aglevel dmapctl summary tree, * at agheight level height (from leaf) with agwidth number of nodes * each, which starts at agstart index node of the smmary tree node @@ -3616,9 +3616,9 @@ void dbFinalizeBmap(struct inode *ipbmap) bmp->db_aglevel = BMAPSZTOLEV(bmp->db_agsize); l2nl = bmp->db_agl2size - (L2BPERDMAP + bmp->db_aglevel * L2LPERCTL); - bmp->db_agheigth = l2nl >> 1; - bmp->db_agwidth = 1 << (l2nl - (bmp->db_agheigth << 1)); - for (i = 5 - bmp->db_agheigth, bmp->db_agstart = 0, n = 1; i > 0; + bmp->db_agheight = l2nl >> 1; + bmp->db_agwidth = 1 << (l2nl - (bmp->db_agheight << 1)); + for (i = 5 - bmp->db_agheight, bmp->db_agstart = 0, n = 1; i > 0; i--) { bmp->db_agstart += n; n <<= 2; diff --git a/fs/jfs/jfs_dmap.h b/fs/jfs/jfs_dmap.h index 1a6eb41..6dcb906 100644 --- a/fs/jfs/jfs_dmap.h +++ b/fs/jfs/jfs_dmap.h @@ -210,7 +210,7 @@ struct dbmap_disk { __le32 dn_maxag; /* 4: max active alloc group number */ __le32 dn_agpref; /* 4: preferred alloc group (hint) */ __le32 dn_aglevel; /* 4: dmapctl level holding the AG */ - __le32 dn_agheigth; /* 4: height in dmapctl of the AG */ + __le32 dn_agheight; /* 4: height in dmapctl of the AG */ __le32 dn_agwidth; /* 4: width in dmapctl of the AG */ __le32 dn_agstart; /* 4: start tree index at AG height */ __le32 dn_agl2size; /* 4: l2 num of blks per alloc group */ @@ -229,7 +229,7 @@ struct dbmap { int dn_maxag; /* max active alloc group number */ int dn_agpref; /* preferred alloc group (hint) */ int dn_aglevel; /* dmapctl level holding the AG */ - int dn_agheigth; /* height in dmapctl of the AG */ + int dn_agheight; /* height in dmapctl of the AG */ int dn_agwidth; /* width in dmapctl of the AG */ int dn_agstart; /* start tree index at AG height */ int dn_agl2size; /* l2 num of blks per alloc group */ @@ -255,7 +255,7 @@ struct bmap { #define db_agsize db_bmap.dn_agsize #define db_agl2size db_bmap.dn_agl2size #define db_agwidth db_bmap.dn_agwidth -#define db_agheigth db_bmap.dn_agheigth +#define db_agheight db_bmap.dn_agheight #define db_agstart db_bmap.dn_agstart #define db_numag db_bmap.dn_numag #define db_maxlevel db_bmap.dn_maxlevel diff --git a/fs/jfs/jfs_inode.h b/fs/jfs/jfs_inode.h index 79e2c79..9e6bda3 100644 --- a/fs/jfs/jfs_inode.h +++ b/fs/jfs/jfs_inode.h @@ -48,5 +48,6 @@ extern const struct file_operations jfs_dir_operations; extern const struct inode_operations jfs_file_inode_operations; extern const struct file_operations jfs_file_operations; extern const struct inode_operations jfs_symlink_inode_operations; +extern const struct inode_operations jfs_fast_symlink_inode_operations; extern const struct dentry_operations jfs_ci_dentry_operations; #endif /* _H_JFS_INODE */ diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c index 4a3e9f3..a9cf8e8 100644 --- a/fs/jfs/namei.c +++ b/fs/jfs/namei.c @@ -956,7 +956,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry, */ if (ssize <= IDATASIZE) { - ip->i_op = &jfs_symlink_inode_operations; + ip->i_op = &jfs_fast_symlink_inode_operations; i_fastsymlink = JFS_IP(ip)->i_inline; memcpy(i_fastsymlink, name, ssize); @@ -978,7 +978,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry, else { jfs_info("jfs_symlink: allocate extent ip:0x%p", ip); - ip->i_op = &page_symlink_inode_operations; + ip->i_op = &jfs_symlink_inode_operations; ip->i_mapping->a_ops = &jfs_aops; /* diff --git a/fs/jfs/resize.c b/fs/jfs/resize.c index 7f24a0b..1aba003 100644 --- a/fs/jfs/resize.c +++ b/fs/jfs/resize.c @@ -81,6 +81,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) struct inode *iplist[1]; struct jfs_superblock *j_sb, *j_sb2; uint old_agsize; + int agsizechanged = 0; struct buffer_head *bh, *bh2; /* If the volume hasn't grown, get out now */ @@ -333,6 +334,9 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) */ if ((rc = dbExtendFS(ipbmap, XAddress, nblocks))) goto error_out; + + agsizechanged |= (bmp->db_agsize != old_agsize); + /* * the map now has extended to cover additional nblocks: * dn_mapsize = oldMapsize + nblocks; @@ -432,7 +436,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) * will correctly identify the new ag); */ /* if new AG size the same as old AG size, done! */ - if (bmp->db_agsize != old_agsize) { + if (agsizechanged) { if ((rc = diExtendFS(ipimap, ipbmap))) goto error_out; diff --git a/fs/jfs/symlink.c b/fs/jfs/symlink.c index 4af1a05..205b946 100644 --- a/fs/jfs/symlink.c +++ b/fs/jfs/symlink.c @@ -29,9 +29,21 @@ static void *jfs_follow_link(struct dentry *dentry, struct nameidata *nd) return NULL; } -const struct inode_operations jfs_symlink_inode_operations = { +const struct inode_operations jfs_fast_symlink_inode_operations = { .readlink = generic_readlink, .follow_link = jfs_follow_link, + .setattr = jfs_setattr, + .setxattr = jfs_setxattr, + .getxattr = jfs_getxattr, + .listxattr = jfs_listxattr, + .removexattr = jfs_removexattr, +}; + +const struct inode_operations jfs_symlink_inode_operations = { + .readlink = generic_readlink, + .follow_link = page_follow_link_light, + .put_link = page_put_link, + .setattr = jfs_setattr, .setxattr = jfs_setxattr, .getxattr = jfs_getxattr, .listxattr = jfs_listxattr, diff --git a/fs/logfs/gc.c b/fs/logfs/gc.c index 84e36f5..76c242f 100644 --- a/fs/logfs/gc.c +++ b/fs/logfs/gc.c @@ -459,6 +459,14 @@ static void __logfs_gc_pass(struct super_block *sb, int target) struct logfs_block *block; int round, progress, last_progress = 0; + /* + * Doing too many changes to the segfile at once would result + * in a large number of aliases. Write the journal before + * things get out of hand. + */ + if (super->s_shadow_tree.no_shadowed_segments >= MAX_OBJ_ALIASES) + logfs_write_anchor(sb); + if (no_free_segments(sb) >= target && super->s_no_object_aliases < MAX_OBJ_ALIASES) return; diff --git a/fs/logfs/journal.c b/fs/logfs/journal.c index 33bd260..fb0a613 100644 --- a/fs/logfs/journal.c +++ b/fs/logfs/journal.c @@ -389,7 +389,10 @@ static void journal_get_erase_count(struct logfs_area *area) static int journal_erase_segment(struct logfs_area *area) { struct super_block *sb = area->a_sb; - struct logfs_segment_header sh; + union { + struct logfs_segment_header sh; + unsigned char c[ALIGN(sizeof(struct logfs_segment_header), 16)]; + } u; u64 ofs; int err; @@ -397,20 +400,21 @@ static int journal_erase_segment(struct logfs_area *area) if (err) return err; - sh.pad = 0; - sh.type = SEG_JOURNAL; - sh.level = 0; - sh.segno = cpu_to_be32(area->a_segno); - sh.ec = cpu_to_be32(area->a_erase_count); - sh.gec = cpu_to_be64(logfs_super(sb)->s_gec); - sh.crc = logfs_crc32(&sh, sizeof(sh), 4); + memset(&u, 0, sizeof(u)); + u.sh.pad = 0; + u.sh.type = SEG_JOURNAL; + u.sh.level = 0; + u.sh.segno = cpu_to_be32(area->a_segno); + u.sh.ec = cpu_to_be32(area->a_erase_count); + u.sh.gec = cpu_to_be64(logfs_super(sb)->s_gec); + u.sh.crc = logfs_crc32(&u.sh, sizeof(u.sh), 4); /* This causes a bug in segment.c. Not yet. */ //logfs_set_segment_erased(sb, area->a_segno, area->a_erase_count, 0); ofs = dev_ofs(sb, area->a_segno, 0); - area->a_used_bytes = ALIGN(sizeof(sh), 16); - logfs_buf_write(area, ofs, &sh, sizeof(sh)); + area->a_used_bytes = sizeof(u); + logfs_buf_write(area, ofs, &u, sizeof(u)); return 0; } @@ -494,6 +498,8 @@ static void account_shadows(struct super_block *sb) btree_grim_visitor64(&tree->new, (unsigned long)sb, account_shadow); btree_grim_visitor64(&tree->old, (unsigned long)sb, account_shadow); + btree_grim_visitor32(&tree->segment_map, 0, NULL); + tree->no_shadowed_segments = 0; if (li->li_block) { /* @@ -607,9 +613,9 @@ static size_t __logfs_write_je(struct super_block *sb, void *buf, u16 type, if (len == 0) return logfs_write_header(super, header, 0, type); + BUG_ON(len > sb->s_blocksize); compr_len = logfs_compress(buf, data, len, sb->s_blocksize); if (compr_len < 0 || type == JE_ANCHOR) { - BUG_ON(len > sb->s_blocksize); memcpy(data, buf, len); compr_len = len; compr = COMPR_NONE; @@ -661,6 +667,7 @@ static int logfs_write_je_buf(struct super_block *sb, void *buf, u16 type, if (ofs < 0) return ofs; logfs_buf_write(area, ofs, super->s_compressed_je, len); + BUG_ON(super->s_no_je >= MAX_JOURNAL_ENTRIES); super->s_je_array[super->s_no_je++] = cpu_to_be64(ofs); return 0; } diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h index b84b0ee..0a3df1a 100644 --- a/fs/logfs/logfs.h +++ b/fs/logfs/logfs.h @@ -257,10 +257,14 @@ struct logfs_shadow { * struct shadow_tree * @new: shadows where old_ofs==0, indexed by new_ofs * @old: shadows where old_ofs!=0, indexed by old_ofs + * @segment_map: bitfield of segments containing shadows + * @no_shadowed_segment: number of segments containing shadows */ struct shadow_tree { struct btree_head64 new; struct btree_head64 old; + struct btree_head32 segment_map; + int no_shadowed_segments; }; struct object_alias_item { @@ -305,13 +309,14 @@ typedef int write_alias_t(struct super_block *sb, u64 ino, u64 bix, level_t level, int child_no, __be64 val); struct logfs_block_ops { void (*write_block)(struct logfs_block *block); - gc_level_t (*block_level)(struct logfs_block *block); void (*free_block)(struct super_block *sb, struct logfs_block*block); int (*write_alias)(struct super_block *sb, struct logfs_block *block, write_alias_t *write_one_alias); }; +#define MAX_JOURNAL_ENTRIES 256 + struct logfs_super { struct mtd_info *s_mtd; /* underlying device */ struct block_device *s_bdev; /* underlying device */ @@ -378,7 +383,7 @@ struct logfs_super { u32 s_journal_ec[LOGFS_JOURNAL_SEGS]; /* journal erasecounts */ u64 s_last_version; struct logfs_area *s_journal_area; /* open journal segment */ - __be64 s_je_array[64]; + __be64 s_je_array[MAX_JOURNAL_ENTRIES]; int s_no_je; int s_sum_index; /* for the 12 summaries */ @@ -722,4 +727,10 @@ static inline struct logfs_area *get_area(struct super_block *sb, return logfs_super(sb)->s_area[(__force u8)gc_level]; } +static inline void logfs_mempool_destroy(mempool_t *pool) +{ + if (pool) + mempool_destroy(pool); +} + #endif diff --git a/fs/logfs/readwrite.c b/fs/logfs/readwrite.c index bff4025..3159db6 100644 --- a/fs/logfs/readwrite.c +++ b/fs/logfs/readwrite.c @@ -430,25 +430,6 @@ static void inode_write_block(struct logfs_block *block) } } -static gc_level_t inode_block_level(struct logfs_block *block) -{ - BUG_ON(block->inode->i_ino == LOGFS_INO_MASTER); - return GC_LEVEL(LOGFS_MAX_LEVELS); -} - -static gc_level_t indirect_block_level(struct logfs_block *block) -{ - struct page *page; - struct inode *inode; - u64 bix; - level_t level; - - page = block->page; - inode = page->mapping->host; - logfs_unpack_index(page->index, &bix, &level); - return expand_level(inode->i_ino, level); -} - /* * This silences a false, yet annoying gcc warning. I hate it when my editor * jumps into bitops.h each time I recompile this file. @@ -587,14 +568,12 @@ static void indirect_free_block(struct super_block *sb, static struct logfs_block_ops inode_block_ops = { .write_block = inode_write_block, - .block_level = inode_block_level, .free_block = inode_free_block, .write_alias = inode_write_alias, }; struct logfs_block_ops indirect_block_ops = { .write_block = indirect_write_block, - .block_level = indirect_block_level, .free_block = indirect_free_block, .write_alias = indirect_write_alias, }; @@ -1241,6 +1220,18 @@ static void free_shadow(struct inode *inode, struct logfs_shadow *shadow) mempool_free(shadow, super->s_shadow_pool); } +static void mark_segment(struct shadow_tree *tree, u32 segno) +{ + int err; + + if (!btree_lookup32(&tree->segment_map, segno)) { + err = btree_insert32(&tree->segment_map, segno, (void *)1, + GFP_NOFS); + BUG_ON(err); + tree->no_shadowed_segments++; + } +} + /** * fill_shadow_tree - Propagate shadow tree changes due to a write * @inode: Inode owning the page @@ -1288,6 +1279,8 @@ static void fill_shadow_tree(struct inode *inode, struct page *page, super->s_dirty_used_bytes += shadow->new_len; super->s_dirty_free_bytes += shadow->old_len; + mark_segment(tree, shadow->old_ofs >> super->s_segshift); + mark_segment(tree, shadow->new_ofs >> super->s_segshift); } } @@ -1845,19 +1838,37 @@ static int __logfs_truncate(struct inode *inode, u64 size) return logfs_truncate_direct(inode, size); } -int logfs_truncate(struct inode *inode, u64 size) +/* + * Truncate, by changing the segment file, can consume a fair amount + * of resources. So back off from time to time and do some GC. + * 8 or 2048 blocks should be well within safety limits even if + * every single block resided in a different segment. + */ +#define TRUNCATE_STEP (8 * 1024 * 1024) +int logfs_truncate(struct inode *inode, u64 target) { struct super_block *sb = inode->i_sb; - int err; + u64 size = i_size_read(inode); + int err = 0; - logfs_get_wblocks(sb, NULL, 1); - err = __logfs_truncate(inode, size); - if (!err) - err = __logfs_write_inode(inode, 0); - logfs_put_wblocks(sb, NULL, 1); + size = ALIGN(size, TRUNCATE_STEP); + while (size > target) { + if (size > TRUNCATE_STEP) + size -= TRUNCATE_STEP; + else + size = 0; + if (size < target) + size = target; + + logfs_get_wblocks(sb, NULL, 1); + err = __logfs_truncate(inode, target); + if (!err) + err = __logfs_write_inode(inode, 0); + logfs_put_wblocks(sb, NULL, 1); + } if (!err) - err = vmtruncate(inode, size); + err = vmtruncate(inode, target); /* I don't trust error recovery yet. */ WARN_ON(err); @@ -2251,8 +2262,6 @@ void logfs_cleanup_rw(struct super_block *sb) struct logfs_super *super = logfs_super(sb); destroy_meta_inode(super->s_segfile_inode); - if (super->s_block_pool) - mempool_destroy(super->s_block_pool); - if (super->s_shadow_pool) - mempool_destroy(super->s_shadow_pool); + logfs_mempool_destroy(super->s_block_pool); + logfs_mempool_destroy(super->s_shadow_pool); } diff --git a/fs/logfs/segment.c b/fs/logfs/segment.c index 801a3a1..f77ce2b 100644 --- a/fs/logfs/segment.c +++ b/fs/logfs/segment.c @@ -183,14 +183,8 @@ static int btree_write_alias(struct super_block *sb, struct logfs_block *block, return 0; } -static gc_level_t btree_block_level(struct logfs_block *block) -{ - return expand_level(block->ino, block->level); -} - static struct logfs_block_ops btree_block_ops = { .write_block = btree_write_block, - .block_level = btree_block_level, .free_block = __free_block, .write_alias = btree_write_alias, }; @@ -919,7 +913,7 @@ err: for (i--; i >= 0; i--) free_area(super->s_area[i]); free_area(super->s_journal_area); - mempool_destroy(super->s_alias_pool); + logfs_mempool_destroy(super->s_alias_pool); return -ENOMEM; } diff --git a/fs/logfs/super.c b/fs/logfs/super.c index b60bfac..5866ee6 100644 --- a/fs/logfs/super.c +++ b/fs/logfs/super.c @@ -12,6 +12,7 @@ #include "logfs.h" #include <linux/bio.h> #include <linux/slab.h> +#include <linux/blkdev.h> #include <linux/mtd/mtd.h> #include <linux/statfs.h> #include <linux/buffer_head.h> @@ -137,6 +138,10 @@ static int logfs_sb_set(struct super_block *sb, void *_super) sb->s_fs_info = super; sb->s_mtd = super->s_mtd; sb->s_bdev = super->s_bdev; + if (sb->s_bdev) + sb->s_bdi = &bdev_get_queue(sb->s_bdev)->backing_dev_info; + if (sb->s_mtd) + sb->s_bdi = sb->s_mtd->backing_dev_info; return 0; } @@ -452,6 +457,8 @@ static int logfs_read_sb(struct super_block *sb, int read_only) btree_init_mempool64(&super->s_shadow_tree.new, super->s_btree_pool); btree_init_mempool64(&super->s_shadow_tree.old, super->s_btree_pool); + btree_init_mempool32(&super->s_shadow_tree.segment_map, + super->s_btree_pool); ret = logfs_init_mapping(sb); if (ret) @@ -516,8 +523,8 @@ static void logfs_kill_sb(struct super_block *sb) if (super->s_erase_page) __free_page(super->s_erase_page); super->s_devops->put_device(sb); - mempool_destroy(super->s_btree_pool); - mempool_destroy(super->s_alias_pool); + logfs_mempool_destroy(super->s_btree_pool); + logfs_mempool_destroy(super->s_alias_pool); kfree(super); log_super("LogFS: Finished unmounting\n"); } @@ -1641,7 +1641,7 @@ static struct file *do_last(struct nameidata *nd, struct path *path, if (nd->last.name[nd->last.len]) { if (open_flag & O_CREAT) goto exit; - nd->flags |= LOOKUP_DIRECTORY; + nd->flags |= LOOKUP_DIRECTORY | LOOKUP_FOLLOW; } /* just plain open? */ @@ -1830,6 +1830,8 @@ reval: } if (open_flag & O_DIRECTORY) nd.flags |= LOOKUP_DIRECTORY; + if (!(open_flag & O_NOFOLLOW)) + nd.flags |= LOOKUP_FOLLOW; filp = do_last(&nd, &path, open_flag, acc_mode, mode, pathname); while (unlikely(!filp)) { /* trailing symlink */ struct path holder; @@ -1837,7 +1839,7 @@ reval: void *cookie; error = -ELOOP; /* S_ISDIR part is a temporary automount kludge */ - if ((open_flag & O_NOFOLLOW) && !S_ISDIR(inode->i_mode)) + if (!(nd.flags & LOOKUP_FOLLOW) && !S_ISDIR(inode->i_mode)) goto exit_dput; if (count++ == 32) goto exit_dput; diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c index cf98da1..fa33851 100644 --- a/fs/ncpfs/inode.c +++ b/fs/ncpfs/inode.c @@ -526,10 +526,15 @@ static int ncp_fill_super(struct super_block *sb, void *raw_data, int silent) sb->s_blocksize_bits = 10; sb->s_magic = NCP_SUPER_MAGIC; sb->s_op = &ncp_sops; + sb->s_bdi = &server->bdi; server = NCP_SBP(sb); memset(server, 0, sizeof(*server)); + error = bdi_setup_and_register(&server->bdi, "ncpfs", BDI_CAP_MAP_COPY); + if (error) + goto out_bdi; + server->ncp_filp = ncp_filp; server->ncp_sock = sock; @@ -719,6 +724,8 @@ out_fput2: if (server->info_filp) fput(server->info_filp); out_fput: + bdi_destroy(&server->bdi); +out_bdi: /* 23/12/1998 Marcin Dalecki <dalecki@cs.net.pl>: * * The previously used put_filp(ncp_filp); was bogous, since @@ -756,6 +763,7 @@ static void ncp_put_super(struct super_block *sb) kill_pid(server->m.wdog_pid, SIGTERM, 1); put_pid(server->m.wdog_pid); + bdi_destroy(&server->bdi); kfree(server->priv.data); kfree(server->auth.object_name); vfree(server->rxbuf); diff --git a/fs/nfs/client.c b/fs/nfs/client.c index a8766c4..acc9c49 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -966,6 +966,8 @@ out_error: static void nfs_server_copy_userdata(struct nfs_server *target, struct nfs_server *source) { target->flags = source->flags; + target->rsize = source->rsize; + target->wsize = source->wsize; target->acregmin = source->acregmin; target->acregmax = source->acregmax; target->acdirmin = source->acdirmin; diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index 1567124..ea61d26 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -24,6 +24,8 @@ static void nfs_do_free_delegation(struct nfs_delegation *delegation) { + if (delegation->cred) + put_rpccred(delegation->cred); kfree(delegation); } @@ -36,13 +38,7 @@ static void nfs_free_delegation_callback(struct rcu_head *head) static void nfs_free_delegation(struct nfs_delegation *delegation) { - struct rpc_cred *cred; - - cred = rcu_dereference(delegation->cred); - rcu_assign_pointer(delegation->cred, NULL); call_rcu(&delegation->rcu, nfs_free_delegation_callback); - if (cred) - put_rpccred(cred); } void nfs_mark_delegation_referenced(struct nfs_delegation *delegation) @@ -129,21 +125,35 @@ again: */ void nfs_inode_reclaim_delegation(struct inode *inode, struct rpc_cred *cred, struct nfs_openres *res) { - struct nfs_delegation *delegation = NFS_I(inode)->delegation; - struct rpc_cred *oldcred; + struct nfs_delegation *delegation; + struct rpc_cred *oldcred = NULL; - if (delegation == NULL) - return; - memcpy(delegation->stateid.data, res->delegation.data, - sizeof(delegation->stateid.data)); - delegation->type = res->delegation_type; - delegation->maxsize = res->maxsize; - oldcred = delegation->cred; - delegation->cred = get_rpccred(cred); - clear_bit(NFS_DELEGATION_NEED_RECLAIM, &delegation->flags); - NFS_I(inode)->delegation_state = delegation->type; - smp_wmb(); - put_rpccred(oldcred); + rcu_read_lock(); + delegation = rcu_dereference(NFS_I(inode)->delegation); + if (delegation != NULL) { + spin_lock(&delegation->lock); + if (delegation->inode != NULL) { + memcpy(delegation->stateid.data, res->delegation.data, + sizeof(delegation->stateid.data)); + delegation->type = res->delegation_type; + delegation->maxsize = res->maxsize; + oldcred = delegation->cred; + delegation->cred = get_rpccred(cred); + clear_bit(NFS_DELEGATION_NEED_RECLAIM, + &delegation->flags); + NFS_I(inode)->delegation_state = delegation->type; + spin_unlock(&delegation->lock); + put_rpccred(oldcred); + rcu_read_unlock(); + } else { + /* We appear to have raced with a delegation return. */ + spin_unlock(&delegation->lock); + rcu_read_unlock(); + nfs_inode_set_delegation(inode, cred, res); + } + } else { + rcu_read_unlock(); + } } static int nfs_do_return_delegation(struct inode *inode, struct nfs_delegation *delegation, int issync) @@ -166,9 +176,13 @@ static struct inode *nfs_delegation_grab_inode(struct nfs_delegation *delegation return inode; } -static struct nfs_delegation *nfs_detach_delegation_locked(struct nfs_inode *nfsi, const nfs4_stateid *stateid) +static struct nfs_delegation *nfs_detach_delegation_locked(struct nfs_inode *nfsi, + const nfs4_stateid *stateid, + struct nfs_client *clp) { - struct nfs_delegation *delegation = rcu_dereference(nfsi->delegation); + struct nfs_delegation *delegation = + rcu_dereference_protected(nfsi->delegation, + lockdep_is_held(&clp->cl_lock)); if (delegation == NULL) goto nomatch; @@ -195,7 +209,7 @@ int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct { struct nfs_client *clp = NFS_SERVER(inode)->nfs_client; struct nfs_inode *nfsi = NFS_I(inode); - struct nfs_delegation *delegation; + struct nfs_delegation *delegation, *old_delegation; struct nfs_delegation *freeme = NULL; int status = 0; @@ -213,10 +227,12 @@ int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct spin_lock_init(&delegation->lock); spin_lock(&clp->cl_lock); - if (rcu_dereference(nfsi->delegation) != NULL) { - if (memcmp(&delegation->stateid, &nfsi->delegation->stateid, - sizeof(delegation->stateid)) == 0 && - delegation->type == nfsi->delegation->type) { + old_delegation = rcu_dereference_protected(nfsi->delegation, + lockdep_is_held(&clp->cl_lock)); + if (old_delegation != NULL) { + if (memcmp(&delegation->stateid, &old_delegation->stateid, + sizeof(old_delegation->stateid)) == 0 && + delegation->type == old_delegation->type) { goto out; } /* @@ -226,12 +242,12 @@ int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct dfprintk(FILE, "%s: server %s handed out " "a duplicate delegation!\n", __func__, clp->cl_hostname); - if (delegation->type <= nfsi->delegation->type) { + if (delegation->type <= old_delegation->type) { freeme = delegation; delegation = NULL; goto out; } - freeme = nfs_detach_delegation_locked(nfsi, NULL); + freeme = nfs_detach_delegation_locked(nfsi, NULL, clp); } list_add_rcu(&delegation->super_list, &clp->cl_delegations); nfsi->delegation_state = delegation->type; @@ -301,7 +317,7 @@ restart: if (inode == NULL) continue; spin_lock(&clp->cl_lock); - delegation = nfs_detach_delegation_locked(NFS_I(inode), NULL); + delegation = nfs_detach_delegation_locked(NFS_I(inode), NULL, clp); spin_unlock(&clp->cl_lock); rcu_read_unlock(); if (delegation != NULL) { @@ -330,9 +346,9 @@ void nfs_inode_return_delegation_noreclaim(struct inode *inode) struct nfs_inode *nfsi = NFS_I(inode); struct nfs_delegation *delegation; - if (rcu_dereference(nfsi->delegation) != NULL) { + if (rcu_access_pointer(nfsi->delegation) != NULL) { spin_lock(&clp->cl_lock); - delegation = nfs_detach_delegation_locked(nfsi, NULL); + delegation = nfs_detach_delegation_locked(nfsi, NULL, clp); spin_unlock(&clp->cl_lock); if (delegation != NULL) nfs_do_return_delegation(inode, delegation, 0); @@ -346,9 +362,9 @@ int nfs_inode_return_delegation(struct inode *inode) struct nfs_delegation *delegation; int err = 0; - if (rcu_dereference(nfsi->delegation) != NULL) { + if (rcu_access_pointer(nfsi->delegation) != NULL) { spin_lock(&clp->cl_lock); - delegation = nfs_detach_delegation_locked(nfsi, NULL); + delegation = nfs_detach_delegation_locked(nfsi, NULL, clp); spin_unlock(&clp->cl_lock); if (delegation != NULL) { nfs_msync_inode(inode); @@ -526,7 +542,7 @@ restart: if (inode == NULL) continue; spin_lock(&clp->cl_lock); - delegation = nfs_detach_delegation_locked(NFS_I(inode), NULL); + delegation = nfs_detach_delegation_locked(NFS_I(inode), NULL, clp); spin_unlock(&clp->cl_lock); rcu_read_unlock(); if (delegation != NULL) diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index be46f26..a7bb5c6 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -837,6 +837,8 @@ out_zap_parent: /* If we have submounts, don't unhash ! */ if (have_submounts(dentry)) goto out_valid; + if (dentry->d_flags & DCACHE_DISCONNECTED) + goto out_valid; shrink_dcache_parent(dentry); } d_drop(dentry); @@ -1050,7 +1052,7 @@ static int nfs_open_revalidate(struct dentry *dentry, struct nameidata *nd) struct inode *dir; int openflags, ret = 0; - if (!is_atomic_open(nd)) + if (!is_atomic_open(nd) || d_mountpoint(dentry)) goto no_open; parent = dget_parent(dentry); dir = parent->d_inode; diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 6380670..071fced 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -5218,9 +5218,12 @@ static int nfs41_proc_reclaim_complete(struct nfs_client *clp) msg.rpc_resp = &calldata->res; task_setup_data.callback_data = calldata; task = rpc_run_task(&task_setup_data); - if (IS_ERR(task)) + if (IS_ERR(task)) { status = PTR_ERR(task); + goto out; + } rpc_put_task(task); + return 0; out: dprintk("<-- %s status=%d\n", __func__, status); return status; diff --git a/fs/nfs/super.c b/fs/nfs/super.c index e016372..b4148fc 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -2187,6 +2187,7 @@ static int nfs_get_sb(struct file_system_type *fs_type, if (data->version == 4) { error = nfs4_try_mount(flags, dev_name, data, mnt); kfree(data->client_address); + kfree(data->nfs_server.export_path); goto out; } #endif /* CONFIG_NFS_V4 */ @@ -2657,7 +2658,7 @@ static void nfs_fix_devname(const struct path *path, struct vfsmount *mnt) devname = nfs_path(path->mnt->mnt_devname, path->mnt->mnt_root, path->dentry, page, PAGE_SIZE); - if (devname == NULL) + if (IS_ERR(devname)) goto out_freepage; tmp = kstrdup(devname, GFP_KERNEL); if (tmp == NULL) diff --git a/fs/nfs/write.c b/fs/nfs/write.c index de38d63..3aea3ca 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1201,6 +1201,25 @@ int nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data) #if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4) +static int nfs_commit_set_lock(struct nfs_inode *nfsi, int may_wait) +{ + if (!test_and_set_bit(NFS_INO_COMMIT, &nfsi->flags)) + return 1; + if (may_wait && !out_of_line_wait_on_bit_lock(&nfsi->flags, + NFS_INO_COMMIT, nfs_wait_bit_killable, + TASK_KILLABLE)) + return 1; + return 0; +} + +static void nfs_commit_clear_lock(struct nfs_inode *nfsi) +{ + clear_bit(NFS_INO_COMMIT, &nfsi->flags); + smp_mb__after_clear_bit(); + wake_up_bit(&nfsi->flags, NFS_INO_COMMIT); +} + + static void nfs_commitdata_release(void *data) { struct nfs_write_data *wdata = data; @@ -1262,8 +1281,6 @@ static int nfs_commit_rpcsetup(struct list_head *head, task = rpc_run_task(&task_setup_data); if (IS_ERR(task)) return PTR_ERR(task); - if (how & FLUSH_SYNC) - rpc_wait_for_completion_task(task); rpc_put_task(task); return 0; } @@ -1294,6 +1311,7 @@ nfs_commit_list(struct inode *inode, struct list_head *head, int how) BDI_RECLAIMABLE); nfs_clear_page_tag_locked(req); } + nfs_commit_clear_lock(NFS_I(inode)); return -ENOMEM; } @@ -1349,6 +1367,7 @@ static void nfs_commit_release(void *calldata) next: nfs_clear_page_tag_locked(req); } + nfs_commit_clear_lock(NFS_I(data->inode)); nfs_commitdata_release(calldata); } @@ -1363,8 +1382,11 @@ static const struct rpc_call_ops nfs_commit_ops = { static int nfs_commit_inode(struct inode *inode, int how) { LIST_HEAD(head); - int res; + int may_wait = how & FLUSH_SYNC; + int res = 0; + if (!nfs_commit_set_lock(NFS_I(inode), may_wait)) + goto out; spin_lock(&inode->i_lock); res = nfs_scan_commit(inode, &head, 0, 0); spin_unlock(&inode->i_lock); @@ -1372,7 +1394,13 @@ static int nfs_commit_inode(struct inode *inode, int how) int error = nfs_commit_list(inode, &head, how); if (error < 0) return error; - } + if (may_wait) + wait_on_bit(&NFS_I(inode)->flags, NFS_INO_COMMIT, + nfs_wait_bit_killable, + TASK_KILLABLE); + } else + nfs_commit_clear_lock(NFS_I(inode)); +out: return res; } @@ -1444,6 +1472,7 @@ int nfs_wb_page_cancel(struct inode *inode, struct page *page) BUG_ON(!PageLocked(page)); for (;;) { + wait_on_page_writeback(page); req = nfs_page_find_request(page); if (req == NULL) break; @@ -1478,30 +1507,18 @@ int nfs_wb_page(struct inode *inode, struct page *page) .range_start = range_start, .range_end = range_end, }; - struct nfs_page *req; - int need_commit; int ret; while(PagePrivate(page)) { + wait_on_page_writeback(page); if (clear_page_dirty_for_io(page)) { ret = nfs_writepage_locked(page, &wbc); if (ret < 0) goto out_error; } - req = nfs_find_and_lock_request(page); - if (!req) - break; - if (IS_ERR(req)) { - ret = PTR_ERR(req); + ret = sync_inode(inode, &wbc); + if (ret < 0) goto out_error; - } - need_commit = test_bit(PG_CLEAN, &req->wb_flags); - nfs_clear_page_tag_locked(req); - if (need_commit) { - ret = nfs_commit_inode(inode, FLUSH_SYNC); - if (ret < 0) - goto out_error; - } } return 0; out_error: diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index e170317..34ccf81 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -161,10 +161,10 @@ static __be32 *read_buf(struct nfsd4_compoundargs *argp, u32 nbytes) argp->p = page_address(argp->pagelist[0]); argp->pagelist++; if (argp->pagelen < PAGE_SIZE) { - argp->end = p + (argp->pagelen>>2); + argp->end = argp->p + (argp->pagelen>>2); argp->pagelen = 0; } else { - argp->end = p + (PAGE_SIZE>>2); + argp->end = argp->p + (PAGE_SIZE>>2); argp->pagelen -= PAGE_SIZE; } memcpy(((char*)p)+avail, argp->p, (nbytes - avail)); @@ -1426,10 +1426,10 @@ nfsd4_decode_compound(struct nfsd4_compoundargs *argp) argp->p = page_address(argp->pagelist[0]); argp->pagelist++; if (argp->pagelen < PAGE_SIZE) { - argp->end = p + (argp->pagelen>>2); + argp->end = argp->p + (argp->pagelen>>2); argp->pagelen = 0; } else { - argp->end = p + (PAGE_SIZE>>2); + argp->end = argp->p + (PAGE_SIZE>>2); argp->pagelen -= PAGE_SIZE; } } diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 0cdbc5e..48145f5 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -749,6 +749,7 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent, sb->s_export_op = &nilfs_export_ops; sb->s_root = NULL; sb->s_time_gran = 1; + sb->s_bdi = nilfs->ns_bdi; err = load_nilfs(nilfs, sbi); if (err) diff --git a/fs/notify/inotify/Kconfig b/fs/notify/inotify/Kconfig index 3e56dbf..b3a159b 100644 --- a/fs/notify/inotify/Kconfig +++ b/fs/notify/inotify/Kconfig @@ -15,6 +15,7 @@ config INOTIFY config INOTIFY_USER bool "Inotify support for userspace" + select ANON_INODES select FSNOTIFY default y ---help--- diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c index ecebb22..f9d5d3f 100644 --- a/fs/ocfs2/buffer_head_io.c +++ b/fs/ocfs2/buffer_head_io.c @@ -406,6 +406,7 @@ int ocfs2_write_super_or_backup(struct ocfs2_super *osb, struct buffer_head *bh) { int ret = 0; + struct ocfs2_dinode *di = (struct ocfs2_dinode *)bh->b_data; mlog_entry_void(); @@ -425,6 +426,7 @@ int ocfs2_write_super_or_backup(struct ocfs2_super *osb, get_bh(bh); /* for end_buffer_write_sync() */ bh->b_end_io = end_buffer_write_sync; + ocfs2_compute_meta_ecc(osb->sb, bh->b_data, &di->i_check); submit_bh(WRITE, bh); wait_on_buffer(bh); diff --git a/fs/ocfs2/dlm/dlmast.c b/fs/ocfs2/dlm/dlmast.c index a795eb9..12d5eb7 100644 --- a/fs/ocfs2/dlm/dlmast.c +++ b/fs/ocfs2/dlm/dlmast.c @@ -184,9 +184,8 @@ static void dlm_update_lvb(struct dlm_ctxt *dlm, struct dlm_lock_resource *res, BUG_ON(!lksb); /* only updates if this node masters the lockres */ + spin_lock(&res->spinlock); if (res->owner == dlm->node_num) { - - spin_lock(&res->spinlock); /* check the lksb flags for the direction */ if (lksb->flags & DLM_LKSB_GET_LVB) { mlog(0, "getting lvb from lockres for %s node\n", @@ -201,8 +200,8 @@ static void dlm_update_lvb(struct dlm_ctxt *dlm, struct dlm_lock_resource *res, * here. In the future we might want to clear it at the time * the put is actually done. */ - spin_unlock(&res->spinlock); } + spin_unlock(&res->spinlock); /* reset any lvb flags on the lksb */ lksb->flags &= ~(DLM_LKSB_PUT_LVB|DLM_LKSB_GET_LVB); diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index 1b0de15..b83d610 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -112,20 +112,20 @@ MODULE_PARM_DESC(capabilities, DLMFS_CAPABILITIES); * O_RDONLY -> PRMODE level * O_WRONLY -> EXMODE level * - * O_NONBLOCK -> LKM_NOQUEUE + * O_NONBLOCK -> NOQUEUE */ static int dlmfs_decode_open_flags(int open_flags, int *level, int *flags) { if (open_flags & (O_WRONLY|O_RDWR)) - *level = LKM_EXMODE; + *level = DLM_LOCK_EX; else - *level = LKM_PRMODE; + *level = DLM_LOCK_PR; *flags = 0; if (open_flags & O_NONBLOCK) - *flags |= LKM_NOQUEUE; + *flags |= DLM_LKF_NOQUEUE; return 0; } @@ -166,7 +166,7 @@ static int dlmfs_file_open(struct inode *inode, * to be able userspace to be able to distinguish a * valid lock request from one that simply couldn't be * granted. */ - if (flags & LKM_NOQUEUE && status == -EAGAIN) + if (flags & DLM_LKF_NOQUEUE && status == -EAGAIN) status = -ETXTBSY; kfree(fp); goto bail; @@ -193,7 +193,7 @@ static int dlmfs_file_release(struct inode *inode, status = 0; if (fp) { level = fp->fp_lock_level; - if (level != LKM_IVMODE) + if (level != DLM_LOCK_IV) user_dlm_cluster_unlock(&ip->ip_lockres, level); kfree(fp); @@ -262,7 +262,7 @@ static ssize_t dlmfs_file_read(struct file *filp, if ((count + *ppos) > i_size_read(inode)) readlen = i_size_read(inode) - *ppos; else - readlen = count - *ppos; + readlen = count; lvb_buf = kmalloc(readlen, GFP_NOFS); if (!lvb_buf) diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 17947dc..a5fbd9c 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -684,6 +684,7 @@ restarted_transaction: if (why == RESTART_META) { mlog(0, "restarting function.\n"); restart_func = 1; + status = 0; } else { BUG_ON(why != RESTART_TRANS); @@ -1981,18 +1982,18 @@ relock: /* communicate with ocfs2_dio_end_io */ ocfs2_iocb_set_rw_locked(iocb, rw_level); - if (direct_io) { - ret = generic_segment_checks(iov, &nr_segs, &ocount, - VERIFY_READ); - if (ret) - goto out_dio; + ret = generic_segment_checks(iov, &nr_segs, &ocount, + VERIFY_READ); + if (ret) + goto out_dio; - count = ocount; - ret = generic_write_checks(file, ppos, &count, - S_ISBLK(inode->i_mode)); - if (ret) - goto out_dio; + count = ocount; + ret = generic_write_checks(file, ppos, &count, + S_ISBLK(inode->i_mode)); + if (ret) + goto out_dio; + if (direct_io) { written = generic_file_direct_write(iocb, iov, &nr_segs, *ppos, ppos, count, ocount); if (written < 0) { @@ -2007,7 +2008,10 @@ relock: goto out_dio; } } else { - written = __generic_file_aio_write(iocb, iov, nr_segs, ppos); + current->backing_dev_info = file->f_mapping->backing_dev_info; + written = generic_file_buffered_write(iocb, iov, nr_segs, *ppos, + ppos, count, 0); + current->backing_dev_info = NULL; } out_dio: @@ -2021,9 +2025,9 @@ out_dio: if (ret < 0) written = ret; - if (!ret && (old_size != i_size_read(inode) || - old_clusters != OCFS2_I(inode)->ip_clusters || - has_refcount)) { + if (!ret && ((old_size != i_size_read(inode)) || + (old_clusters != OCFS2_I(inode)->ip_clusters) || + has_refcount)) { ret = jbd2_journal_force_commit(osb->journal->j_journal); if (ret < 0) written = ret; diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index 07cc8bb..af18988 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -558,6 +558,7 @@ static int ocfs2_truncate_for_delete(struct ocfs2_super *osb, handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS); if (IS_ERR(handle)) { status = PTR_ERR(handle); + handle = NULL; mlog_errno(status); goto out; } @@ -639,11 +640,13 @@ static int ocfs2_remove_inode(struct inode *inode, goto bail_unlock; } - status = ocfs2_orphan_del(osb, handle, orphan_dir_inode, inode, - orphan_dir_bh); - if (status < 0) { - mlog_errno(status); - goto bail_commit; + if (!(OCFS2_I(inode)->ip_flags & OCFS2_INODE_SKIP_ORPHAN_DIR)) { + status = ocfs2_orphan_del(osb, handle, orphan_dir_inode, inode, + orphan_dir_bh); + if (status < 0) { + mlog_errno(status); + goto bail_commit; + } } /* set the inodes dtime */ @@ -722,38 +725,39 @@ static void ocfs2_signal_wipe_completion(struct ocfs2_super *osb, static int ocfs2_wipe_inode(struct inode *inode, struct buffer_head *di_bh) { - int status, orphaned_slot; + int status, orphaned_slot = -1; struct inode *orphan_dir_inode = NULL; struct buffer_head *orphan_dir_bh = NULL; struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); - struct ocfs2_dinode *di; + struct ocfs2_dinode *di = (struct ocfs2_dinode *) di_bh->b_data; - di = (struct ocfs2_dinode *) di_bh->b_data; - orphaned_slot = le16_to_cpu(di->i_orphaned_slot); + if (!(OCFS2_I(inode)->ip_flags & OCFS2_INODE_SKIP_ORPHAN_DIR)) { + orphaned_slot = le16_to_cpu(di->i_orphaned_slot); - status = ocfs2_check_orphan_recovery_state(osb, orphaned_slot); - if (status) - return status; + status = ocfs2_check_orphan_recovery_state(osb, orphaned_slot); + if (status) + return status; - orphan_dir_inode = ocfs2_get_system_file_inode(osb, - ORPHAN_DIR_SYSTEM_INODE, - orphaned_slot); - if (!orphan_dir_inode) { - status = -EEXIST; - mlog_errno(status); - goto bail; - } + orphan_dir_inode = ocfs2_get_system_file_inode(osb, + ORPHAN_DIR_SYSTEM_INODE, + orphaned_slot); + if (!orphan_dir_inode) { + status = -EEXIST; + mlog_errno(status); + goto bail; + } - /* Lock the orphan dir. The lock will be held for the entire - * delete_inode operation. We do this now to avoid races with - * recovery completion on other nodes. */ - mutex_lock(&orphan_dir_inode->i_mutex); - status = ocfs2_inode_lock(orphan_dir_inode, &orphan_dir_bh, 1); - if (status < 0) { - mutex_unlock(&orphan_dir_inode->i_mutex); + /* Lock the orphan dir. The lock will be held for the entire + * delete_inode operation. We do this now to avoid races with + * recovery completion on other nodes. */ + mutex_lock(&orphan_dir_inode->i_mutex); + status = ocfs2_inode_lock(orphan_dir_inode, &orphan_dir_bh, 1); + if (status < 0) { + mutex_unlock(&orphan_dir_inode->i_mutex); - mlog_errno(status); - goto bail; + mlog_errno(status); + goto bail; + } } /* we do this while holding the orphan dir lock because we @@ -794,6 +798,9 @@ static int ocfs2_wipe_inode(struct inode *inode, mlog_errno(status); bail_unlock_dir: + if (OCFS2_I(inode)->ip_flags & OCFS2_INODE_SKIP_ORPHAN_DIR) + return status; + ocfs2_inode_unlock(orphan_dir_inode, 1); mutex_unlock(&orphan_dir_inode->i_mutex); brelse(orphan_dir_bh); @@ -889,7 +896,8 @@ static int ocfs2_query_inode_wipe(struct inode *inode, /* Do some basic inode verification... */ di = (struct ocfs2_dinode *) di_bh->b_data; - if (!(di->i_flags & cpu_to_le32(OCFS2_ORPHANED_FL))) { + if (!(di->i_flags & cpu_to_le32(OCFS2_ORPHANED_FL)) && + !(oi->ip_flags & OCFS2_INODE_SKIP_ORPHAN_DIR)) { /* * Inodes in the orphan dir must have ORPHANED_FL. The only * inodes that come back out of the orphan dir are reflink diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h index ba4fe07..0b28e19 100644 --- a/fs/ocfs2/inode.h +++ b/fs/ocfs2/inode.h @@ -100,6 +100,8 @@ struct ocfs2_inode_info #define OCFS2_INODE_MAYBE_ORPHANED 0x00000020 /* Does someone have the file open O_DIRECT */ #define OCFS2_INODE_OPEN_DIRECT 0x00000040 +/* Tell the inode wipe code it's not in orphan dir */ +#define OCFS2_INODE_SKIP_ORPHAN_DIR 0x00000080 static inline struct ocfs2_inode_info *OCFS2_I(struct inode *inode) { diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index b1eb50a..4cbb18f 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -408,23 +408,28 @@ static int ocfs2_mknod(struct inode *dir, } } - status = ocfs2_add_entry(handle, dentry, inode, - OCFS2_I(inode)->ip_blkno, parent_fe_bh, - &lookup); - if (status < 0) { + /* + * Do this before adding the entry to the directory. We add + * also set d_op after success so that ->d_iput() will cleanup + * the dentry lock even if ocfs2_add_entry() fails below. + */ + status = ocfs2_dentry_attach_lock(dentry, inode, + OCFS2_I(dir)->ip_blkno); + if (status) { mlog_errno(status); goto leave; } + dentry->d_op = &ocfs2_dentry_ops; - status = ocfs2_dentry_attach_lock(dentry, inode, - OCFS2_I(dir)->ip_blkno); - if (status) { + status = ocfs2_add_entry(handle, dentry, inode, + OCFS2_I(inode)->ip_blkno, parent_fe_bh, + &lookup); + if (status < 0) { mlog_errno(status); goto leave; } insert_inode_hash(inode); - dentry->d_op = &ocfs2_dentry_ops; d_instantiate(dentry, inode); status = 0; leave: @@ -445,11 +450,6 @@ leave: ocfs2_free_dir_lookup_result(&lookup); - if ((status < 0) && inode) { - clear_nlink(inode); - iput(inode); - } - if (inode_ac) ocfs2_free_alloc_context(inode_ac); @@ -459,6 +459,17 @@ leave: if (meta_ac) ocfs2_free_alloc_context(meta_ac); + /* + * We should call iput after the i_mutex of the bitmap been + * unlocked in ocfs2_free_alloc_context, or the + * ocfs2_delete_inode will mutex_lock again. + */ + if ((status < 0) && inode) { + OCFS2_I(inode)->ip_flags |= OCFS2_INODE_SKIP_ORPHAN_DIR; + clear_nlink(inode); + iput(inode); + } + mlog_exit(status); return status; @@ -1771,22 +1782,27 @@ static int ocfs2_symlink(struct inode *dir, } } - status = ocfs2_add_entry(handle, dentry, inode, - le64_to_cpu(fe->i_blkno), parent_fe_bh, - &lookup); - if (status < 0) { + /* + * Do this before adding the entry to the directory. We add + * also set d_op after success so that ->d_iput() will cleanup + * the dentry lock even if ocfs2_add_entry() fails below. + */ + status = ocfs2_dentry_attach_lock(dentry, inode, OCFS2_I(dir)->ip_blkno); + if (status) { mlog_errno(status); goto bail; } + dentry->d_op = &ocfs2_dentry_ops; - status = ocfs2_dentry_attach_lock(dentry, inode, OCFS2_I(dir)->ip_blkno); - if (status) { + status = ocfs2_add_entry(handle, dentry, inode, + le64_to_cpu(fe->i_blkno), parent_fe_bh, + &lookup); + if (status < 0) { mlog_errno(status); goto bail; } insert_inode_hash(inode); - dentry->d_op = &ocfs2_dentry_ops; d_instantiate(dentry, inode); bail: if (status < 0 && did_quota) @@ -1811,6 +1827,7 @@ bail: if (xattr_ac) ocfs2_free_alloc_context(xattr_ac); if ((status < 0) && inode) { + OCFS2_I(inode)->ip_flags |= OCFS2_INODE_SKIP_ORPHAN_DIR; clear_nlink(inode); iput(inode); } @@ -1976,6 +1993,7 @@ static int ocfs2_orphan_add(struct ocfs2_super *osb, } le32_add_cpu(&fe->i_flags, OCFS2_ORPHANED_FL); + OCFS2_I(inode)->ip_flags &= ~OCFS2_INODE_SKIP_ORPHAN_DIR; /* Record which orphan dir our inode now resides * in. delete_inode will use this to determine which orphan diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c index bd96f6c..5cbcd0f 100644 --- a/fs/ocfs2/refcounttree.c +++ b/fs/ocfs2/refcounttree.c @@ -4083,6 +4083,9 @@ static int ocfs2_complete_reflink(struct inode *s_inode, di->i_attr = s_di->i_attr; if (preserve) { + t_inode->i_uid = s_inode->i_uid; + t_inode->i_gid = s_inode->i_gid; + t_inode->i_mode = s_inode->i_mode; di->i_uid = s_di->i_uid; di->i_gid = s_di->i_gid; di->i_mode = s_di->i_mode; diff --git a/fs/proc/array.c b/fs/proc/array.c index e51f2ec..885ab55 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -81,7 +81,6 @@ #include <linux/pid_namespace.h> #include <linux/ptrace.h> #include <linux/tracehook.h> -#include <linux/swapops.h> #include <asm/pgtable.h> #include <asm/processor.h> @@ -495,7 +494,7 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns, rsslim, mm ? mm->start_code : 0, mm ? mm->end_code : 0, - (permitted && mm) ? task->stack_start : 0, + (permitted && mm) ? mm->start_stack : 0, esp, eip, /* The signal information here is obsolete. diff --git a/fs/proc/base.c b/fs/proc/base.c index 7621db8..8418fcc 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -2909,7 +2909,7 @@ out_no_task: */ static const struct pid_entry tid_base_stuff[] = { DIR("fd", S_IRUSR|S_IXUSR, proc_fd_inode_operations, proc_fd_operations), - DIR("fdinfo", S_IRUSR|S_IXUSR, proc_fdinfo_inode_operations, proc_fd_operations), + DIR("fdinfo", S_IRUSR|S_IXUSR, proc_fdinfo_inode_operations, proc_fdinfo_operations), REG("environ", S_IRUSR, proc_environ_operations), INF("auxv", S_IRUSR, proc_pid_auxv), ONE("status", S_IRUGO, proc_pid_status), diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 0705534..47f5b14 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -247,25 +247,6 @@ static void show_map_vma(struct seq_file *m, struct vm_area_struct *vma) } else if (vma->vm_start <= mm->start_stack && vma->vm_end >= mm->start_stack) { name = "[stack]"; - } else { - unsigned long stack_start; - struct proc_maps_private *pmp; - - pmp = m->private; - stack_start = pmp->task->stack_start; - - if (vma->vm_start <= stack_start && - vma->vm_end >= stack_start) { - pad_len_spaces(m, len); - seq_printf(m, - "[threadstack:%08lx]", -#ifdef CONFIG_STACK_GROWSUP - vma->vm_end - stack_start -#else - stack_start - vma->vm_start -#endif - ); - } } } else { name = "[vdso]"; diff --git a/fs/reiserfs/dir.c b/fs/reiserfs/dir.c index f8a6075a..0793044 100644 --- a/fs/reiserfs/dir.c +++ b/fs/reiserfs/dir.c @@ -46,8 +46,6 @@ static inline bool is_privroot_deh(struct dentry *dir, struct reiserfs_de_head *deh) { struct dentry *privroot = REISERFS_SB(dir->d_sb)->priv_root; - if (reiserfs_expose_privroot(dir->d_sb)) - return 0; return (dir == dir->d_parent && privroot->d_inode && deh->deh_objectid == INODE_PKEY(privroot->d_inode)->k_objectid); } diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c index 4f9586b..e7cc00e 100644 --- a/fs/reiserfs/xattr.c +++ b/fs/reiserfs/xattr.c @@ -554,7 +554,7 @@ reiserfs_xattr_set_handle(struct reiserfs_transaction_handle *th, if (!err && new_size < i_size_read(dentry->d_inode)) { struct iattr newattrs = { .ia_ctime = current_fs_time(inode->i_sb), - .ia_size = buffer_size, + .ia_size = new_size, .ia_valid = ATTR_SIZE | ATTR_CTIME, }; @@ -973,21 +973,13 @@ int reiserfs_permission(struct inode *inode, int mask) return generic_permission(inode, mask, NULL); } -/* This will catch lookups from the fs root to .reiserfs_priv */ -static int -xattr_lookup_poison(struct dentry *dentry, struct qstr *q1, struct qstr *name) +static int xattr_hide_revalidate(struct dentry *dentry, struct nameidata *nd) { - struct dentry *priv_root = REISERFS_SB(dentry->d_sb)->priv_root; - if (container_of(q1, struct dentry, d_name) == priv_root) - return -ENOENT; - if (q1->len == name->len && - !memcmp(q1->name, name->name, name->len)) - return 0; - return 1; + return -EPERM; } static const struct dentry_operations xattr_lookup_poison_ops = { - .d_compare = xattr_lookup_poison, + .d_revalidate = xattr_hide_revalidate, }; int reiserfs_lookup_privroot(struct super_block *s) @@ -1001,8 +993,7 @@ int reiserfs_lookup_privroot(struct super_block *s) strlen(PRIVROOT_NAME)); if (!IS_ERR(dentry)) { REISERFS_SB(s)->priv_root = dentry; - if (!reiserfs_expose_privroot(s)) - s->s_root->d_op = &xattr_lookup_poison_ops; + dentry->d_op = &xattr_lookup_poison_ops; if (dentry->d_inode) dentry->d_inode->i_flags |= S_PRIVATE; } else diff --git a/fs/smbfs/inode.c b/fs/smbfs/inode.c index 1c4c8f0..dfa1d67 100644 --- a/fs/smbfs/inode.c +++ b/fs/smbfs/inode.c @@ -479,6 +479,7 @@ smb_put_super(struct super_block *sb) if (server->conn_pid) kill_pid(server->conn_pid, SIGTERM, 1); + bdi_destroy(&server->bdi); kfree(server->ops); smb_unload_nls(server); sb->s_fs_info = NULL; @@ -525,6 +526,11 @@ static int smb_fill_super(struct super_block *sb, void *raw_data, int silent) if (!server) goto out_no_server; sb->s_fs_info = server; + + if (bdi_setup_and_register(&server->bdi, "smbfs", BDI_CAP_MAP_COPY)) + goto out_bdi; + + sb->s_bdi = &server->bdi; server->super_block = sb; server->mnt = NULL; @@ -624,6 +630,8 @@ out_no_smbiod: out_bad_option: kfree(mem); out_no_mem: + bdi_destroy(&server->bdi); +out_bdi: if (!server->mnt) printk(KERN_ERR "smb_fill_super: allocation failure\n"); sb->s_fs_info = NULL; diff --git a/fs/squashfs/block.c b/fs/squashfs/block.c index 1cb0d81..653c030 100644 --- a/fs/squashfs/block.c +++ b/fs/squashfs/block.c @@ -87,9 +87,8 @@ int squashfs_read_data(struct super_block *sb, void **buffer, u64 index, u64 cur_index = index >> msblk->devblksize_log2; int bytes, compressed, b = 0, k = 0, page = 0, avail; - - bh = kcalloc((msblk->block_size >> msblk->devblksize_log2) + 1, - sizeof(*bh), GFP_KERNEL); + bh = kcalloc(((srclength + msblk->devblksize - 1) + >> msblk->devblksize_log2) + 1, sizeof(*bh), GFP_KERNEL); if (bh == NULL) return -ENOMEM; diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c index 3550aec..48b6f4a 100644 --- a/fs/squashfs/super.c +++ b/fs/squashfs/super.c @@ -275,7 +275,8 @@ allocate_root: err = squashfs_read_inode(root, root_inode); if (err) { - iget_failed(root); + make_bad_inode(root); + iput(root); goto failed_mount; } insert_inode_hash(root); @@ -353,6 +354,7 @@ static void squashfs_put_super(struct super_block *sb) kfree(sbi->id_table); kfree(sbi->fragment_index); kfree(sbi->meta_index); + kfree(sbi->inode_lookup_table); kfree(sb->s_fs_info); sb->s_fs_info = NULL; } diff --git a/fs/squashfs/zlib_wrapper.c b/fs/squashfs/zlib_wrapper.c index 15a03d0..7a60387 100644 --- a/fs/squashfs/zlib_wrapper.c +++ b/fs/squashfs/zlib_wrapper.c @@ -128,8 +128,9 @@ static int zlib_uncompress(struct squashfs_sb_info *msblk, void **buffer, goto release_mutex; } + length = stream->total_out; mutex_unlock(&msblk->read_data_mutex); - return stream->total_out; + return length; release_mutex: mutex_unlock(&msblk->read_data_mutex); @@ -37,6 +37,7 @@ #include <linux/kobject.h> #include <linux/mutex.h> #include <linux/file.h> +#include <linux/backing-dev.h> #include <asm/uaccess.h> #include "internal.h" @@ -693,6 +694,7 @@ int set_anon_super(struct super_block *s, void *data) return -EMFILE; } s->s_dev = MKDEV(0, dev & MINORMASK); + s->s_bdi = &noop_backing_dev_info; return 0; } @@ -954,10 +956,11 @@ vfs_kern_mount(struct file_system_type *type, int flags, const char *name, void if (error < 0) goto out_free_secdata; BUG_ON(!mnt->mnt_sb); + WARN_ON(!mnt->mnt_sb->s_bdi); - error = security_sb_kern_mount(mnt->mnt_sb, flags, secdata); - if (error) - goto out_sb; + error = security_sb_kern_mount(mnt->mnt_sb, flags, secdata); + if (error) + goto out_sb; /* * filesystems should never set s_maxbytes larger than MAX_LFS_FILESIZE @@ -14,6 +14,7 @@ #include <linux/pagemap.h> #include <linux/quotaops.h> #include <linux/buffer_head.h> +#include <linux/backing-dev.h> #include "internal.h" #define VALID_FLAGS (SYNC_FILE_RANGE_WAIT_BEFORE|SYNC_FILE_RANGE_WRITE| \ @@ -32,7 +33,7 @@ static int __sync_filesystem(struct super_block *sb, int wait) * This should be safe, as we require bdi backing to actually * write out data in the first place */ - if (!sb->s_bdi) + if (!sb->s_bdi || sb->s_bdi == &noop_backing_dev_info) return 0; if (sb->s_qcop && sb->s_qcop->quota_sync) diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 52e06b4..29f1edc 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -1209,6 +1209,7 @@ xfs_fs_put_super( xfs_unmountfs(mp); xfs_freesb(mp); + xfs_inode_shrinker_unregister(mp); xfs_icsb_destroy_counters(mp); xfs_close_devices(mp); xfs_dmops_put(mp); @@ -1622,6 +1623,8 @@ xfs_fs_fill_super( if (error) goto fail_vnrele; + xfs_inode_shrinker_register(mp); + kfree(mtpt); return 0; @@ -1867,6 +1870,7 @@ init_xfs_fs(void) goto out_cleanup_procfs; vfs_initquota(); + xfs_inode_shrinker_init(); error = register_filesystem(&xfs_fs_type); if (error) @@ -1894,6 +1898,7 @@ exit_xfs_fs(void) { vfs_exitquota(); unregister_filesystem(&xfs_fs_type); + xfs_inode_shrinker_destroy(); xfs_sysctl_unregister(); xfs_cleanup_procfs(); xfs_buf_terminate(); diff --git a/fs/xfs/linux-2.6/xfs_sync.c b/fs/xfs/linux-2.6/xfs_sync.c index fd96982..a427c63 100644 --- a/fs/xfs/linux-2.6/xfs_sync.c +++ b/fs/xfs/linux-2.6/xfs_sync.c @@ -95,7 +95,8 @@ xfs_inode_ag_walk( struct xfs_perag *pag, int flags), int flags, int tag, - int exclusive) + int exclusive, + int *nr_to_scan) { uint32_t first_index; int last_error = 0; @@ -134,7 +135,7 @@ restart: if (error == EFSCORRUPTED) break; - } while (1); + } while ((*nr_to_scan)--); if (skipped) { delay(1); @@ -150,12 +151,15 @@ xfs_inode_ag_iterator( struct xfs_perag *pag, int flags), int flags, int tag, - int exclusive) + int exclusive, + int *nr_to_scan) { int error = 0; int last_error = 0; xfs_agnumber_t ag; + int nr; + nr = nr_to_scan ? *nr_to_scan : INT_MAX; for (ag = 0; ag < mp->m_sb.sb_agcount; ag++) { struct xfs_perag *pag; @@ -165,14 +169,18 @@ xfs_inode_ag_iterator( continue; } error = xfs_inode_ag_walk(mp, pag, execute, flags, tag, - exclusive); + exclusive, &nr); xfs_perag_put(pag); if (error) { last_error = error; if (error == EFSCORRUPTED) break; } + if (nr <= 0) + break; } + if (nr_to_scan) + *nr_to_scan = nr; return XFS_ERROR(last_error); } @@ -291,7 +299,7 @@ xfs_sync_data( ASSERT((flags & ~(SYNC_TRYLOCK|SYNC_WAIT)) == 0); error = xfs_inode_ag_iterator(mp, xfs_sync_inode_data, flags, - XFS_ICI_NO_TAG, 0); + XFS_ICI_NO_TAG, 0, NULL); if (error) return XFS_ERROR(error); @@ -310,7 +318,7 @@ xfs_sync_attr( ASSERT((flags & ~SYNC_WAIT) == 0); return xfs_inode_ag_iterator(mp, xfs_sync_inode_attr, flags, - XFS_ICI_NO_TAG, 0); + XFS_ICI_NO_TAG, 0, NULL); } STATIC int @@ -673,6 +681,7 @@ __xfs_inode_set_reclaim_tag( radix_tree_tag_set(&pag->pag_ici_root, XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino), XFS_ICI_RECLAIM_TAG); + pag->pag_ici_reclaimable++; } /* @@ -705,6 +714,7 @@ __xfs_inode_clear_reclaim_tag( { radix_tree_tag_clear(&pag->pag_ici_root, XFS_INO_TO_AGINO(mp, ip->i_ino), XFS_ICI_RECLAIM_TAG); + pag->pag_ici_reclaimable--; } /* @@ -854,5 +864,93 @@ xfs_reclaim_inodes( int mode) { return xfs_inode_ag_iterator(mp, xfs_reclaim_inode, mode, - XFS_ICI_RECLAIM_TAG, 1); + XFS_ICI_RECLAIM_TAG, 1, NULL); +} + +/* + * Shrinker infrastructure. + * + * This is all far more complex than it needs to be. It adds a global list of + * mounts because the shrinkers can only call a global context. We need to make + * the shrinkers pass a context to avoid the need for global state. + */ +static LIST_HEAD(xfs_mount_list); +static struct rw_semaphore xfs_mount_list_lock; + +static int +xfs_reclaim_inode_shrink( + int nr_to_scan, + gfp_t gfp_mask) +{ + struct xfs_mount *mp; + struct xfs_perag *pag; + xfs_agnumber_t ag; + int reclaimable = 0; + + if (nr_to_scan) { + if (!(gfp_mask & __GFP_FS)) + return -1; + + down_read(&xfs_mount_list_lock); + list_for_each_entry(mp, &xfs_mount_list, m_mplist) { + xfs_inode_ag_iterator(mp, xfs_reclaim_inode, 0, + XFS_ICI_RECLAIM_TAG, 1, &nr_to_scan); + if (nr_to_scan <= 0) + break; + } + up_read(&xfs_mount_list_lock); + } + + down_read(&xfs_mount_list_lock); + list_for_each_entry(mp, &xfs_mount_list, m_mplist) { + for (ag = 0; ag < mp->m_sb.sb_agcount; ag++) { + + pag = xfs_perag_get(mp, ag); + if (!pag->pag_ici_init) { + xfs_perag_put(pag); + continue; + } + reclaimable += pag->pag_ici_reclaimable; + xfs_perag_put(pag); + } + } + up_read(&xfs_mount_list_lock); + return reclaimable; +} + +static struct shrinker xfs_inode_shrinker = { + .shrink = xfs_reclaim_inode_shrink, + .seeks = DEFAULT_SEEKS, +}; + +void __init +xfs_inode_shrinker_init(void) +{ + init_rwsem(&xfs_mount_list_lock); + register_shrinker(&xfs_inode_shrinker); +} + +void +xfs_inode_shrinker_destroy(void) +{ + ASSERT(list_empty(&xfs_mount_list)); + unregister_shrinker(&xfs_inode_shrinker); +} + +void +xfs_inode_shrinker_register( + struct xfs_mount *mp) +{ + down_write(&xfs_mount_list_lock); + list_add_tail(&mp->m_mplist, &xfs_mount_list); + up_write(&xfs_mount_list_lock); +} + +void +xfs_inode_shrinker_unregister( + struct xfs_mount *mp) +{ + down_write(&xfs_mount_list_lock); + list_del(&mp->m_mplist); + up_write(&xfs_mount_list_lock); } diff --git a/fs/xfs/linux-2.6/xfs_sync.h b/fs/xfs/linux-2.6/xfs_sync.h index d480c34..cdcbaac 100644 --- a/fs/xfs/linux-2.6/xfs_sync.h +++ b/fs/xfs/linux-2.6/xfs_sync.h @@ -53,6 +53,11 @@ void __xfs_inode_clear_reclaim_tag(struct xfs_mount *mp, struct xfs_perag *pag, int xfs_sync_inode_valid(struct xfs_inode *ip, struct xfs_perag *pag); int xfs_inode_ag_iterator(struct xfs_mount *mp, int (*execute)(struct xfs_inode *ip, struct xfs_perag *pag, int flags), - int flags, int tag, int write_lock); + int flags, int tag, int write_lock, int *nr_to_scan); + +void xfs_inode_shrinker_init(void); +void xfs_inode_shrinker_destroy(void); +void xfs_inode_shrinker_register(struct xfs_mount *mp); +void xfs_inode_shrinker_unregister(struct xfs_mount *mp); #endif diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c index 5d0ee8d..50bee07 100644 --- a/fs/xfs/quota/xfs_qm_syscalls.c +++ b/fs/xfs/quota/xfs_qm_syscalls.c @@ -891,7 +891,8 @@ xfs_qm_dqrele_all_inodes( uint flags) { ASSERT(mp->m_quotainfo); - xfs_inode_ag_iterator(mp, xfs_dqrele_inode, flags, XFS_ICI_NO_TAG, 0); + xfs_inode_ag_iterator(mp, xfs_dqrele_inode, flags, + XFS_ICI_NO_TAG, 0, NULL); } /*------------------------------------------------------------------------*/ diff --git a/fs/xfs/xfs_ag.h b/fs/xfs/xfs_ag.h index b1a5a1f..abb8222 100644 --- a/fs/xfs/xfs_ag.h +++ b/fs/xfs/xfs_ag.h @@ -223,6 +223,7 @@ typedef struct xfs_perag { int pag_ici_init; /* incore inode cache initialised */ rwlock_t pag_ici_lock; /* incore inode lock */ struct radix_tree_root pag_ici_root; /* incore inode cache root */ + int pag_ici_reclaimable; /* reclaimable inodes */ #endif int pagb_count; /* pagb slots in use */ xfs_perag_busy_t pagb_list[XFS_PAGB_NUM_SLOTS]; /* unstable blocks */ diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c index cd27c9d..5bba29a 100644 --- a/fs/xfs/xfs_dfrag.c +++ b/fs/xfs/xfs_dfrag.c @@ -177,16 +177,26 @@ xfs_swap_extents_check_format( XFS_IFORK_NEXTENTS(ip, XFS_DATA_FORK) > tip->i_df.if_ext_max) return EINVAL; - /* Check root block of temp in btree form to max in target */ + /* + * If we are in a btree format, check that the temp root block will fit + * in the target and that it has enough extents to be in btree format + * in the target. + * + * Note that we have to be careful to allow btree->extent conversions + * (a common defrag case) which will occur when the temp inode is in + * extent format... + */ if (tip->i_d.di_format == XFS_DINODE_FMT_BTREE && - XFS_IFORK_BOFF(ip) && - tip->i_df.if_broot_bytes > XFS_IFORK_BOFF(ip)) + ((XFS_IFORK_BOFF(ip) && + tip->i_df.if_broot_bytes > XFS_IFORK_BOFF(ip)) || + XFS_IFORK_NEXTENTS(tip, XFS_DATA_FORK) <= ip->i_df.if_ext_max)) return EINVAL; - /* Check root block of target in btree form to max in temp */ + /* Reciprocal target->temp btree format checks */ if (ip->i_d.di_format == XFS_DINODE_FMT_BTREE && - XFS_IFORK_BOFF(tip) && - ip->i_df.if_broot_bytes > XFS_IFORK_BOFF(tip)) + ((XFS_IFORK_BOFF(tip) && + ip->i_df.if_broot_bytes > XFS_IFORK_BOFF(tip)) || + XFS_IFORK_NEXTENTS(ip, XFS_DATA_FORK) <= tip->i_df.if_ext_max)) return EINVAL; return 0; diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 4fa0bc7..9ff48a16 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -259,6 +259,7 @@ typedef struct xfs_mount { wait_queue_head_t m_wait_single_sync_task; __int64_t m_update_flags; /* sb flags we need to update on the next remount,rw */ + struct list_head m_mplist; /* inode shrinker mount list */ } xfs_mount_t; /* diff --git a/include/asm-generic/dma-mapping-common.h b/include/asm-generic/dma-mapping-common.h index e694263..6920695 100644 --- a/include/asm-generic/dma-mapping-common.h +++ b/include/asm-generic/dma-mapping-common.h @@ -131,7 +131,7 @@ static inline void dma_sync_single_range_for_cpu(struct device *dev, debug_dma_sync_single_range_for_cpu(dev, addr, offset, size, dir); } else - dma_sync_single_for_cpu(dev, addr, size, dir); + dma_sync_single_for_cpu(dev, addr + offset, size, dir); } static inline void dma_sync_single_range_for_device(struct device *dev, @@ -148,7 +148,7 @@ static inline void dma_sync_single_range_for_device(struct device *dev, debug_dma_sync_single_range_for_device(dev, addr, offset, size, dir); } else - dma_sync_single_for_device(dev, addr, size, dir); + dma_sync_single_for_device(dev, addr + offset, size, dir); } static inline void diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index e929c27..6b9db91 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -789,34 +789,6 @@ extern void ttm_bo_unreserve(struct ttm_buffer_object *bo); extern int ttm_bo_wait_unreserved(struct ttm_buffer_object *bo, bool interruptible); -/** - * ttm_bo_block_reservation - * - * @bo: A pointer to a struct ttm_buffer_object. - * @interruptible: Use interruptible sleep when waiting. - * @no_wait: Don't sleep, but rather return -EBUSY. - * - * Block reservation for validation by simply reserving the buffer. - * This is intended for single buffer use only without eviction, - * and thus needs no deadlock protection. - * - * Returns: - * -EBUSY: If no_wait == 1 and the buffer is already reserved. - * -ERESTARTSYS: If interruptible == 1 and the process received a signal - * while sleeping. - */ -extern int ttm_bo_block_reservation(struct ttm_buffer_object *bo, - bool interruptible, bool no_wait); - -/** - * ttm_bo_unblock_reservation - * - * @bo: A pointer to a struct ttm_buffer_object. - * - * Unblocks reservation leaving lru lists untouched. - */ -extern void ttm_bo_unblock_reservation(struct ttm_buffer_object *bo); - /* * ttm_bo_util.c */ diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index fcbc26a..bd0e3c6 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -101,6 +101,7 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent, const char *fmt, ...); int bdi_register_dev(struct backing_dev_info *bdi, dev_t dev); void bdi_unregister(struct backing_dev_info *bdi); +int bdi_setup_and_register(struct backing_dev_info *, char *, unsigned int); void bdi_start_writeback(struct backing_dev_info *bdi, struct super_block *sb, long nr_pages); int bdi_writeback_task(struct bdi_writeback *wb); @@ -246,6 +247,7 @@ int bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio); #endif extern struct backing_dev_info default_backing_dev_info; +extern struct backing_dev_info noop_backing_dev_info; void default_unplug_io_fn(struct backing_dev_info *bdi, struct page *page); int writeback_in_progress(struct backing_dev_info *bdi); diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index b8ad1ea..8f78073 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -530,6 +530,7 @@ static inline struct cgroup_subsys_state *task_subsys_state( { return rcu_dereference_check(task->cgroups->subsys[subsys_id], rcu_read_lock_held() || + lockdep_is_held(&task->alloc_lock) || cgroup_lock_is_held()); } diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h index 5b5d473..8859e2e 100644 --- a/include/linux/coda_psdev.h +++ b/include/linux/coda_psdev.h @@ -7,6 +7,8 @@ #define MAX_CODADEVS 5 /* how many do we allow */ #ifdef __KERNEL__ +#include <linux/backing-dev.h> + struct kstatfs; /* communication pending/processing queues */ @@ -17,6 +19,7 @@ struct venus_comm { struct list_head vc_processing; int vc_inuse; struct super_block *vc_sb; + struct backing_dev_info bdi; }; diff --git a/include/linux/firewire-cdev.h b/include/linux/firewire-cdev.h index 81f3b14..68f883b 100644 --- a/include/linux/firewire-cdev.h +++ b/include/linux/firewire-cdev.h @@ -17,7 +17,7 @@ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. diff --git a/include/linux/firewire-constants.h b/include/linux/firewire-constants.h index 9c63f06..9b4bb5f 100644 --- a/include/linux/firewire-constants.h +++ b/include/linux/firewire-constants.h @@ -17,7 +17,7 @@ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. diff --git a/include/linux/fs.h b/include/linux/fs.h index 39d57bc..44f35ae 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2315,8 +2315,9 @@ extern int vfs_fstatat(int , char __user *, struct kstat *, int); extern int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd, unsigned long arg); extern int __generic_block_fiemap(struct inode *inode, - struct fiemap_extent_info *fieinfo, u64 start, - u64 len, get_block_t *get_block); + struct fiemap_extent_info *fieinfo, + loff_t start, loff_t len, + get_block_t *get_block); extern int generic_block_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, u64 start, u64 len, get_block_t *get_block); diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 0a5da63..6ed1d59 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -355,6 +355,8 @@ struct i2c_adapter { int nr; char name[48]; struct completion dev_released; + + struct list_head userspace_clients; }; #define to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index a3fd0f9..169d077 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -54,7 +54,7 @@ extern struct kmem_cache *kvm_vcpu_cache; */ struct kvm_io_bus { int dev_count; -#define NR_IOBUS_DEVS 6 +#define NR_IOBUS_DEVS 200 struct kvm_io_device *devs[NR_IOBUS_DEVS]; }; @@ -119,6 +119,11 @@ struct kvm_memory_slot { int user_alloc; }; +static inline unsigned long kvm_dirty_bitmap_bytes(struct kvm_memory_slot *memslot) +{ + return ALIGN(memslot->npages, BITS_PER_LONG) / 8; +} + struct kvm_kernel_irq_routing_entry { u32 gsi; u32 type; diff --git a/include/linux/ncp_fs_sb.h b/include/linux/ncp_fs_sb.h index 6330fc7..5ec9ca6 100644 --- a/include/linux/ncp_fs_sb.h +++ b/include/linux/ncp_fs_sb.h @@ -12,6 +12,7 @@ #include <linux/ncp_mount.h> #include <linux/net.h> #include <linux/mutex.h> +#include <linux/backing-dev.h> #ifdef __KERNEL__ @@ -127,6 +128,7 @@ struct ncp_server { size_t len; __u8 data[128]; } unexpected_packet; + struct backing_dev_info bdi; }; extern void ncp_tcp_rcv_proc(struct work_struct *work); diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 1a0b85a..07ce460 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -209,6 +209,7 @@ struct nfs_inode { #define NFS_INO_FLUSHING (4) /* inode is flushing out data */ #define NFS_INO_FSCACHE (5) /* inode can be cached by FS-Cache */ #define NFS_INO_FSCACHE_LOCK (6) /* FS-Cache cookie management lock */ +#define NFS_INO_COMMIT (7) /* inode is committing unstable writes */ static inline struct nfs_inode *NFS_I(const struct inode *inode) { diff --git a/include/linux/poison.h b/include/linux/poison.h index 2110a81..34066ff 100644 --- a/include/linux/poison.h +++ b/include/linux/poison.h @@ -48,6 +48,15 @@ #define POISON_FREE 0x6b /* for use-after-free poisoning */ #define POISON_END 0xa5 /* end-byte of poisoning */ +/********** mm/hugetlb.c **********/ +/* + * Private mappings of hugetlb pages use this poisoned value for + * page->mapping. The core VM should not be doing anything with this mapping + * but futex requires the existence of some page->mapping value even though it + * is unused if PAGE_MAPPING_ANON is set. + */ +#define HUGETLB_POISON ((void *)(0x00300300 + POISON_POINTER_DELTA + PAGE_MAPPING_ANON)) + /********** arch/$ARCH/mm/init.c **********/ #define POISON_FREE_INITMEM 0xcc diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 07db2fe..db266bb 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -190,6 +190,8 @@ static inline int rcu_read_lock_sched_held(void) #ifdef CONFIG_PROVE_RCU +extern int rcu_my_thread_group_empty(void); + /** * rcu_dereference_check - rcu_dereference with debug checking * @p: The pointer to read, prior to dereferencing diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index 28c9fd0..ebd7472 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -183,9 +183,13 @@ static inline struct regulator *__must_check regulator_get(struct device *dev, { /* Nothing except the stubbed out regulator API should be * looking at the value except to check if it is an error - * value so the actual return value doesn't matter. + * value. Drivers are free to handle NULL specifically by + * skipping all regulator API calls, but they don't have to. + * Drivers which don't, should make sure they properly handle + * corner cases of the API, such as regulator_get_voltage() + * returning 0. */ - return (struct regulator *)id; + return NULL; } static inline void regulator_put(struct regulator *regulator) { diff --git a/include/linux/sched.h b/include/linux/sched.h index dad7f66..2b7b81d 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1497,7 +1497,6 @@ struct task_struct { /* bitmask of trace recursion */ unsigned long trace_recursion; #endif /* CONFIG_TRACING */ - unsigned long stack_start; #ifdef CONFIG_CGROUP_MEM_RES_CTLR /* memcg uses this to do batch job */ struct memcg_batch_info { int do_batch; /* incremented when batch uncharge started */ diff --git a/include/linux/smb_fs_sb.h b/include/linux/smb_fs_sb.h index 8a060a7..bb947dd 100644 --- a/include/linux/smb_fs_sb.h +++ b/include/linux/smb_fs_sb.h @@ -10,6 +10,7 @@ #define _SMB_FS_SB #include <linux/types.h> +#include <linux/backing-dev.h> #include <linux/smb.h> /* @@ -74,6 +75,8 @@ struct smb_sb_info { struct smb_ops *ops; struct super_block *super_block; + + struct backing_dev_info bdi; }; static inline int diff --git a/include/linux/usb.h b/include/linux/usb.h index ce1323c..739f1fd 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1085,7 +1085,7 @@ typedef void (*usb_complete_t)(struct urb *); * Alternatively, drivers may pass the URB_NO_xxx_DMA_MAP transfer flags, * which tell the host controller driver that no such mapping is needed since * the device driver is DMA-aware. For example, a device driver might - * allocate a DMA buffer with usb_buffer_alloc() or call usb_buffer_map(). + * allocate a DMA buffer with usb_alloc_coherent() or call usb_buffer_map(). * When these transfer flags are provided, host controller drivers will * attempt to use the dma addresses found in the transfer_dma and/or * setup_dma fields rather than determining a dma address themselves. @@ -1366,11 +1366,23 @@ static inline int usb_urb_dir_out(struct urb *urb) return (urb->transfer_flags & URB_DIR_MASK) == URB_DIR_OUT; } -void *usb_buffer_alloc(struct usb_device *dev, size_t size, +void *usb_alloc_coherent(struct usb_device *dev, size_t size, gfp_t mem_flags, dma_addr_t *dma); -void usb_buffer_free(struct usb_device *dev, size_t size, +void usb_free_coherent(struct usb_device *dev, size_t size, void *addr, dma_addr_t dma); +/* Compatible macros while we switch over */ +static inline void *usb_buffer_alloc(struct usb_device *dev, size_t size, + gfp_t mem_flags, dma_addr_t *dma) +{ + return usb_alloc_coherent(dev, size, mem_flags, dma); +} +static inline void usb_buffer_free(struct usb_device *dev, size_t size, + void *addr, dma_addr_t dma) +{ + return usb_free_coherent(dev, size, addr, dma); +} + #if 0 struct urb *usb_buffer_map(struct urb *urb); void usb_buffer_dmasync(struct urb *urb); diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h index b9da1f5..4aeff96 100644 --- a/include/media/saa7146_vv.h +++ b/include/media/saa7146_vv.h @@ -188,7 +188,6 @@ void saa7146_buffer_timeout(unsigned long data); void saa7146_dma_free(struct saa7146_dev* dev,struct videobuf_queue *q, struct saa7146_buf *buf); -int saa7146_vv_devinit(struct saa7146_dev *dev); int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv); int saa7146_vv_release(struct saa7146_dev* dev); diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h index 8be5135..2c55a7e 100644 --- a/include/net/sctp/command.h +++ b/include/net/sctp/command.h @@ -107,6 +107,7 @@ typedef enum { SCTP_CMD_T1_RETRAN, /* Mark for retransmission after T1 timeout */ SCTP_CMD_UPDATE_INITTAG, /* Update peer inittag */ SCTP_CMD_SEND_MSG, /* Send the whole use message */ + SCTP_CMD_SEND_NEXT_ASCONF, /* Send the next ASCONF after ACK */ SCTP_CMD_LAST } sctp_verb_t; diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index 78740ec..fa6cde5 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -128,6 +128,7 @@ extern int sctp_register_pf(struct sctp_pf *, sa_family_t); int sctp_backlog_rcv(struct sock *sk, struct sk_buff *skb); int sctp_inet_listen(struct socket *sock, int backlog); void sctp_write_space(struct sock *sk); +void sctp_data_ready(struct sock *sk, int len); unsigned int sctp_poll(struct file *file, struct socket *sock, poll_table *wait); void sctp_sock_rfree(struct sk_buff *skb); diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h index 851c813..61d73e3 100644 --- a/include/net/sctp/sm.h +++ b/include/net/sctp/sm.h @@ -279,6 +279,7 @@ int sctp_do_sm(sctp_event_t event_type, sctp_subtype_t subtype, /* 2nd level prototypes */ void sctp_generate_t3_rtx_event(unsigned long peer); void sctp_generate_heartbeat_event(unsigned long peer); +void sctp_generate_proto_unreach_event(unsigned long peer); void sctp_ootb_pkt_free(struct sctp_packet *); diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index ff30177..219043a 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -778,6 +778,7 @@ int sctp_user_addto_chunk(struct sctp_chunk *chunk, int off, int len, struct iovec *data); void sctp_chunk_free(struct sctp_chunk *); void *sctp_addto_chunk(struct sctp_chunk *, int len, const void *data); +void *sctp_addto_chunk_fixed(struct sctp_chunk *, int len, const void *data); struct sctp_chunk *sctp_chunkify(struct sk_buff *, const struct sctp_association *, struct sock *); @@ -1009,6 +1010,9 @@ struct sctp_transport { /* Heartbeat timer is per destination. */ struct timer_list hb_timer; + /* Timer to handle ICMP proto unreachable envets */ + struct timer_list proto_unreach_timer; + /* Since we're using per-destination retransmission timers * (see above), we're also using per-destination "transmitted" * queues. This probably ought to be a private struct diff --git a/include/net/sock.h b/include/net/sock.h index b4603cd..1ad6435 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -74,7 +74,7 @@ printk(KERN_DEBUG msg); } while (0) #else /* Validate arguments and do nothing */ -static void inline int __attribute__ ((format (printf, 2, 3))) +static inline void __attribute__ ((format (printf, 2, 3))) SOCK_DEBUG(struct sock *sk, const char *msg, ...) { } diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h index d57847f..aab3c13 100644 --- a/include/pcmcia/ds.h +++ b/include/pcmcia/ds.h @@ -26,6 +26,7 @@ #ifdef __KERNEL__ #include <linux/device.h> #include <pcmcia/ss.h> +#include <asm/atomic.h> /* * PCMCIA device drivers (16-bit cards only; 32-bit cards require CardBus @@ -94,10 +95,8 @@ struct pcmcia_device { config_req_t conf; window_handle_t win; - /* Is the device suspended, or in the process of - * being removed? */ + /* Is the device suspended? */ u16 suspended:1; - u16 _removed:1; /* Flags whether io, irq, win configurations were * requested, and whether the configuration is "locked" */ @@ -115,7 +114,7 @@ struct pcmcia_device { u16 has_card_id:1; u16 has_func_id:1; - u16 reserved:3; + u16 reserved:4; u8 func_id; u16 manf_id; diff --git a/include/pcmcia/ss.h b/include/pcmcia/ss.h index 2e488b6..344705c 100644 --- a/include/pcmcia/ss.h +++ b/include/pcmcia/ss.h @@ -224,18 +224,16 @@ struct pcmcia_socket { /* 16-bit state: */ struct { - /* PCMCIA card is present in socket */ - u8 present:1; /* "master" ioctl is used */ u8 busy:1; - /* pcmcia module is being unloaded */ - u8 dead:1; /* the PCMCIA card consists of two pseudo devices */ u8 has_pfc:1; - u8 reserved:4; + u8 reserved:6; } pcmcia_state; + /* non-zero if PCMCIA card is present */ + atomic_t present; #ifdef CONFIG_PCMCIA_IOCTL struct user_info_t *user; diff --git a/init/initramfs.c b/init/initramfs.c index 37d3859..4b9c202 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -457,7 +457,8 @@ static char * __init unpack_to_rootfs(char *buf, unsigned len) compress_name); message = msg_buf; } - } + } else + error("junk in compressed archive"); if (state != Reset) error("junk in compressed archive"); this_header = saved_offset + my_inptr; diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 722b013..59a009d 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -158,7 +158,7 @@ static struct inode *mqueue_get_inode(struct super_block *sb, u->mq_bytes + mq_bytes > task_rlimit(p, RLIMIT_MSGQUEUE)) { spin_unlock(&mq_lock); - kfree(info->messages); + /* mqueue_delete_inode() releases info->messages */ goto out_inode; } u->mq_bytes += mq_bytes; diff --git a/kernel/acct.c b/kernel/acct.c index 24f8c81..e4c0e1f 100644 --- a/kernel/acct.c +++ b/kernel/acct.c @@ -353,17 +353,18 @@ restart: void acct_exit_ns(struct pid_namespace *ns) { - struct bsd_acct_struct *acct; + struct bsd_acct_struct *acct = ns->bacct; - spin_lock(&acct_lock); - acct = ns->bacct; - if (acct != NULL) { - if (acct->file != NULL) - acct_file_reopen(acct, NULL, NULL); + if (acct == NULL) + return; - kfree(acct); - } + del_timer_sync(&acct->timer); + spin_lock(&acct_lock); + if (acct->file != NULL) + acct_file_reopen(acct, NULL, NULL); spin_unlock(&acct_lock); + + kfree(acct); } /* diff --git a/kernel/cgroup.c b/kernel/cgroup.c index e2769e1..6d870f2 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -1646,7 +1646,9 @@ static inline struct cftype *__d_cft(struct dentry *dentry) int cgroup_path(const struct cgroup *cgrp, char *buf, int buflen) { char *start; - struct dentry *dentry = rcu_dereference(cgrp->dentry); + struct dentry *dentry = rcu_dereference_check(cgrp->dentry, + rcu_read_lock_held() || + cgroup_lock_is_held()); if (!dentry || cgrp == dummytop) { /* @@ -1662,13 +1664,17 @@ int cgroup_path(const struct cgroup *cgrp, char *buf, int buflen) *--start = '\0'; for (;;) { int len = dentry->d_name.len; + if ((start -= len) < buf) return -ENAMETOOLONG; - memcpy(start, cgrp->dentry->d_name.name, len); + memcpy(start, dentry->d_name.name, len); cgrp = cgrp->parent; if (!cgrp) break; - dentry = rcu_dereference(cgrp->dentry); + + dentry = rcu_dereference_check(cgrp->dentry, + rcu_read_lock_held() || + cgroup_lock_is_held()); if (!cgrp->parent) continue; if (--start < buf) @@ -4429,7 +4435,15 @@ __setup("cgroup_disable=", cgroup_disable); */ unsigned short css_id(struct cgroup_subsys_state *css) { - struct css_id *cssid = rcu_dereference(css->id); + struct css_id *cssid; + + /* + * This css_id() can return correct value when somone has refcnt + * on this or this is under rcu_read_lock(). Once css->id is allocated, + * it's unchanged until freed. + */ + cssid = rcu_dereference_check(css->id, + rcu_read_lock_held() || atomic_read(&css->refcnt)); if (cssid) return cssid->id; @@ -4439,7 +4453,10 @@ EXPORT_SYMBOL_GPL(css_id); unsigned short css_depth(struct cgroup_subsys_state *css) { - struct css_id *cssid = rcu_dereference(css->id); + struct css_id *cssid; + + cssid = rcu_dereference_check(css->id, + rcu_read_lock_held() || atomic_read(&css->refcnt)); if (cssid) return cssid->depth; @@ -4447,15 +4464,36 @@ unsigned short css_depth(struct cgroup_subsys_state *css) } EXPORT_SYMBOL_GPL(css_depth); +/** + * css_is_ancestor - test "root" css is an ancestor of "child" + * @child: the css to be tested. + * @root: the css supporsed to be an ancestor of the child. + * + * Returns true if "root" is an ancestor of "child" in its hierarchy. Because + * this function reads css->id, this use rcu_dereference() and rcu_read_lock(). + * But, considering usual usage, the csses should be valid objects after test. + * Assuming that the caller will do some action to the child if this returns + * returns true, the caller must take "child";s reference count. + * If "child" is valid object and this returns true, "root" is valid, too. + */ + bool css_is_ancestor(struct cgroup_subsys_state *child, const struct cgroup_subsys_state *root) { - struct css_id *child_id = rcu_dereference(child->id); - struct css_id *root_id = rcu_dereference(root->id); + struct css_id *child_id; + struct css_id *root_id; + bool ret = true; - if (!child_id || !root_id || (child_id->depth < root_id->depth)) - return false; - return child_id->stack[root_id->depth] == root_id->id; + rcu_read_lock(); + child_id = rcu_dereference(child->id); + root_id = rcu_dereference(root->id); + if (!child_id + || !root_id + || (child_id->depth < root_id->depth) + || (child_id->stack[root_id->depth] != root_id->id)) + ret = false; + rcu_read_unlock(); + return ret; } static void __free_css_id_cb(struct rcu_head *head) @@ -4555,13 +4593,13 @@ static int alloc_css_id(struct cgroup_subsys *ss, struct cgroup *parent, { int subsys_id, i, depth = 0; struct cgroup_subsys_state *parent_css, *child_css; - struct css_id *child_id, *parent_id = NULL; + struct css_id *child_id, *parent_id; subsys_id = ss->subsys_id; parent_css = parent->subsys[subsys_id]; child_css = child->subsys[subsys_id]; - depth = css_depth(parent_css) + 1; parent_id = parent_css->id; + depth = parent_id->depth; child_id = get_new_cssid(ss, depth); if (IS_ERR(child_id)) diff --git a/kernel/cgroup_freezer.c b/kernel/cgroup_freezer.c index da5e139..e5c0244 100644 --- a/kernel/cgroup_freezer.c +++ b/kernel/cgroup_freezer.c @@ -205,9 +205,12 @@ static void freezer_fork(struct cgroup_subsys *ss, struct task_struct *task) * No lock is needed, since the task isn't on tasklist yet, * so it can't be moved to another cgroup, which means the * freezer won't be removed and will be valid during this - * function call. + * function call. Nevertheless, apply RCU read-side critical + * section to suppress RCU lockdep false positives. */ + rcu_read_lock(); freezer = task_freezer(task); + rcu_read_unlock(); /* * The root cgroup is non-freezable, so we can skip the diff --git a/kernel/cred.c b/kernel/cred.c index e1dbe9e..62af181 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -398,6 +398,8 @@ struct cred *prepare_usermodehelper_creds(void) error: put_cred(new); + return NULL; + free_tgcred: #ifdef CONFIG_KEYS kfree(tgcred); @@ -791,8 +793,6 @@ bool creds_are_invalid(const struct cred *cred) { if (cred->magic != CRED_MAGIC) return true; - if (atomic_read(&cred->usage) < atomic_read(&cred->subscribers)) - return true; #ifdef CONFIG_SECURITY_SELINUX if (selinux_is_enabled()) { if ((unsigned long) cred->security < PAGE_SIZE) diff --git a/kernel/fork.c b/kernel/fork.c index 44b0791..4c14942 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1114,8 +1114,6 @@ static struct task_struct *copy_process(unsigned long clone_flags, p->bts = NULL; - p->stack_start = stack_start; - /* Perform scheduler related setup. Assign this task to a CPU. */ sched_fork(p, clone_flags); diff --git a/kernel/kexec.c b/kernel/kexec.c index 87ebe8a..474a847 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -1134,11 +1134,9 @@ int crash_shrink_memory(unsigned long new_size) free_reserved_phys_range(end, crashk_res.end); - if (start == end) { - crashk_res.end = end; + if (start == end) release_resource(&crashk_res); - } else - crashk_res.end = end - 1; + crashk_res.end = end - 1; unlock: mutex_unlock(&kexec_mutex); diff --git a/kernel/perf_event.c b/kernel/perf_event.c index 2f3fbf8..3d1552d 100644 --- a/kernel/perf_event.c +++ b/kernel/perf_event.c @@ -4897,7 +4897,7 @@ err_fput_free_put_context: err_free_put_context: if (err < 0) - kfree(event); + free_event(event); err_put_context: if (err < 0) diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c index 03a7ea1..49d808e 100644 --- a/kernel/rcupdate.c +++ b/kernel/rcupdate.c @@ -122,3 +122,14 @@ void wakeme_after_rcu(struct rcu_head *head) rcu = container_of(head, struct rcu_synchronize, head); complete(&rcu->completion); } + +#ifdef CONFIG_PROVE_RCU +/* + * wrapper function to avoid #include problems. + */ +int rcu_my_thread_group_empty(void) +{ + return thread_group_empty(current); +} +EXPORT_SYMBOL_GPL(rcu_my_thread_group_empty); +#endif /* #ifdef CONFIG_PROVE_RCU */ diff --git a/kernel/sched.c b/kernel/sched.c index 6af210a..3c2a54f 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -323,6 +323,15 @@ static inline struct task_group *task_group(struct task_struct *p) /* Change a task's cfs_rq and parent entity if it moves across CPUs/groups */ static inline void set_task_rq(struct task_struct *p, unsigned int cpu) { + /* + * Strictly speaking this rcu_read_lock() is not needed since the + * task_group is tied to the cgroup, which in turn can never go away + * as long as there are tasks attached to it. + * + * However since task_group() uses task_subsys_state() which is an + * rcu_dereference() user, this quiets CONFIG_PROVE_RCU. + */ + rcu_read_lock(); #ifdef CONFIG_FAIR_GROUP_SCHED p->se.cfs_rq = task_group(p)->cfs_rq[cpu]; p->se.parent = task_group(p)->se[cpu]; @@ -332,6 +341,7 @@ static inline void set_task_rq(struct task_struct *p, unsigned int cpu) p->rt.rt_rq = task_group(p)->rt_rq[cpu]; p->rt.parent = task_group(p)->rt_se[cpu]; #endif + rcu_read_unlock(); } #else @@ -3780,7 +3790,7 @@ int mutex_spin_on_owner(struct mutex *lock, struct thread_info *owner) * the mutex owner just released it and exited. */ if (probe_kernel_address(&owner->cpu, cpu)) - goto out; + return 0; #else cpu = owner->cpu; #endif @@ -3790,14 +3800,14 @@ int mutex_spin_on_owner(struct mutex *lock, struct thread_info *owner) * the cpu field may no longer be valid. */ if (cpu >= nr_cpumask_bits) - goto out; + return 0; /* * We need to validate that we can do a * get_cpu() and that we have the percpu area. */ if (!cpu_online(cpu)) - goto out; + return 0; rq = cpu_rq(cpu); @@ -3816,7 +3826,7 @@ int mutex_spin_on_owner(struct mutex *lock, struct thread_info *owner) cpu_relax(); } -out: + return 1; } #endif diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c index 9b49db1..19be00b 100644 --- a/kernel/sched_debug.c +++ b/kernel/sched_debug.c @@ -114,7 +114,9 @@ print_task(struct seq_file *m, struct rq *rq, struct task_struct *p) { char path[64]; + rcu_read_lock(); cgroup_path(task_group(p)->css.cgroup, path, sizeof(path)); + rcu_read_unlock(); SEQ_printf(m, " %s", path); } #endif diff --git a/kernel/sys.c b/kernel/sys.c index 6d1a7e0..7cb426a 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1118,7 +1118,7 @@ DECLARE_RWSEM(uts_sem); #ifdef COMPAT_UTS_MACHINE #define override_architecture(name) \ - (current->personality == PER_LINUX32 && \ + (personality(current->personality) == PER_LINUX32 && \ copy_to_user(name->machine, COMPAT_UTS_MACHINE, \ sizeof(COMPAT_UTS_MACHINE))) #else diff --git a/kernel/workqueue.c b/kernel/workqueue.c index dee4865..5bfb213 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -774,7 +774,7 @@ void flush_delayed_work(struct delayed_work *dwork) { if (del_timer_sync(&dwork->timer)) { struct cpu_workqueue_struct *cwq; - cwq = wq_per_cpu(keventd_wq, get_cpu()); + cwq = wq_per_cpu(get_wq_data(&dwork->work)->wq, get_cpu()); __queue_work(cwq, &dwork->work); put_cpu(); } diff --git a/lib/decompress_unlzo.c b/lib/decompress_unlzo.c index db521f4..bcb3a4b 100644 --- a/lib/decompress_unlzo.c +++ b/lib/decompress_unlzo.c @@ -97,7 +97,7 @@ STATIC inline int INIT unlzo(u8 *input, int in_len, u32 src_len, dst_len; size_t tmp; u8 *in_buf, *in_buf_save, *out_buf; - int obytes_processed = 0; + int ret = -1; set_error_fn(error_fn); @@ -174,15 +174,22 @@ STATIC inline int INIT unlzo(u8 *input, int in_len, /* decompress */ tmp = dst_len; - r = lzo1x_decompress_safe((u8 *) in_buf, src_len, + + /* When the input data is not compressed at all, + * lzo1x_decompress_safe will fail, so call memcpy() + * instead */ + if (unlikely(dst_len == src_len)) + memcpy(out_buf, in_buf, src_len); + else { + r = lzo1x_decompress_safe((u8 *) in_buf, src_len, out_buf, &tmp); - if (r != LZO_E_OK || dst_len != tmp) { - error("Compressed data violation"); - goto exit_2; + if (r != LZO_E_OK || dst_len != tmp) { + error("Compressed data violation"); + goto exit_2; + } } - obytes_processed += dst_len; if (flush) flush(out_buf, dst_len); if (output) @@ -196,6 +203,7 @@ STATIC inline int INIT unlzo(u8 *input, int in_len, in_buf += src_len; } + ret = 0; exit_2: if (!input) free(in_buf); @@ -203,7 +211,7 @@ exit_1: if (!output) free(out_buf); exit: - return obytes_processed; + return ret; } #define decompress unlzo diff --git a/lib/flex_array.c b/lib/flex_array.c index 66eef2e..41b1804 100644 --- a/lib/flex_array.c +++ b/lib/flex_array.c @@ -99,7 +99,7 @@ struct flex_array *flex_array_alloc(int element_size, unsigned int total, ret->element_size = element_size; ret->total_nr_elements = total; if (elements_fit_in_base(ret) && !(flags & __GFP_ZERO)) - memset(ret->parts[0], FLEX_ARRAY_FREE, + memset(&ret->parts[0], FLEX_ARRAY_FREE, FLEX_ARRAY_BASE_BYTES_LEFT); return ret; } diff --git a/lib/rwsem.c b/lib/rwsem.c index 3e3365e..ceba8e2 100644 --- a/lib/rwsem.c +++ b/lib/rwsem.c @@ -136,9 +136,10 @@ __rwsem_do_wake(struct rw_semaphore *sem, int downgrading) out: return sem; - /* undo the change to count, but check for a transition 1->0 */ + /* undo the change to the active count, but check for a transition + * 1->0 */ undo: - if (rwsem_atomic_update(-RWSEM_ACTIVE_BIAS, sem) != 0) + if (rwsem_atomic_update(-RWSEM_ACTIVE_BIAS, sem) & RWSEM_ACTIVE_MASK) goto out; goto try_again; } diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 7376b7c..46d34b0 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -118,6 +118,7 @@ long long simple_strtoll(const char *cp, char **endp, unsigned int base) return simple_strtoull(cp, endp, base); } +EXPORT_SYMBOL(simple_strtoll); /** * strict_strtoul - convert a string to an unsigned long strictly diff --git a/mm/backing-dev.c b/mm/backing-dev.c index f13e067..707d0dc 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -11,6 +11,8 @@ #include <linux/writeback.h> #include <linux/device.h> +static atomic_long_t bdi_seq = ATOMIC_LONG_INIT(0); + void default_unplug_io_fn(struct backing_dev_info *bdi, struct page *page) { } @@ -25,6 +27,11 @@ struct backing_dev_info default_backing_dev_info = { }; EXPORT_SYMBOL_GPL(default_backing_dev_info); +struct backing_dev_info noop_backing_dev_info = { + .name = "noop", +}; +EXPORT_SYMBOL_GPL(noop_backing_dev_info); + static struct class *bdi_class; /* @@ -715,6 +722,33 @@ void bdi_destroy(struct backing_dev_info *bdi) } EXPORT_SYMBOL(bdi_destroy); +/* + * For use from filesystems to quickly init and register a bdi associated + * with dirty writeback + */ +int bdi_setup_and_register(struct backing_dev_info *bdi, char *name, + unsigned int cap) +{ + char tmp[32]; + int err; + + bdi->name = name; + bdi->capabilities = cap; + err = bdi_init(bdi); + if (err) + return err; + + sprintf(tmp, "%.28s%s", name, "-%d"); + err = bdi_register(bdi, NULL, tmp, atomic_long_inc_return(&bdi_seq)); + if (err) { + bdi_destroy(bdi); + return err; + } + + return 0; +} +EXPORT_SYMBOL(bdi_setup_and_register); + static wait_queue_head_t congestion_wqh[2] = { __WAIT_QUEUE_HEAD_INITIALIZER(congestion_wqh[0]), __WAIT_QUEUE_HEAD_INITIALIZER(congestion_wqh[1]) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 6034dc9..4c9e6bb 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -546,6 +546,7 @@ static void free_huge_page(struct page *page) mapping = (struct address_space *) page_private(page); set_page_private(page, 0); + page->mapping = NULL; BUG_ON(page_count(page)); INIT_LIST_HEAD(&page->lru); @@ -1038,7 +1039,7 @@ static struct page *alloc_huge_page(struct vm_area_struct *vma, page = alloc_buddy_huge_page(h, vma, addr); if (!page) { hugetlb_put_quota(inode->i_mapping, chg); - return ERR_PTR(-VM_FAULT_OOM); + return ERR_PTR(-VM_FAULT_SIGBUS); } } @@ -2447,8 +2448,10 @@ retry: spin_lock(&inode->i_lock); inode->i_blocks += blocks_per_huge_page(h); spin_unlock(&inode->i_lock); - } else + } else { lock_page(page); + page->mapping = HUGETLB_POISON; + } } /* @@ -365,7 +365,7 @@ static int break_ksm(struct vm_area_struct *vma, unsigned long addr) do { cond_resched(); page = follow_page(vma, addr, FOLL_GET); - if (!page) + if (IS_ERR_OR_NULL(page)) break; if (PageKsm(page)) ret = handle_mm_fault(vma->vm_mm, vma, addr, @@ -447,7 +447,7 @@ static struct page *get_mergeable_page(struct rmap_item *rmap_item) goto out; page = follow_page(vma, addr, FOLL_GET); - if (!page) + if (IS_ERR_OR_NULL(page)) goto out; if (PageAnon(page)) { flush_anon_page(vma, page, addr); @@ -1086,7 +1086,7 @@ struct rmap_item *unstable_tree_search_insert(struct rmap_item *rmap_item, cond_resched(); tree_rmap_item = rb_entry(*new, struct rmap_item, node); tree_page = get_mergeable_page(tree_rmap_item); - if (!tree_page) + if (IS_ERR_OR_NULL(tree_page)) return NULL; /* @@ -1294,7 +1294,7 @@ next_mm: if (ksm_test_exit(mm)) break; *page = follow_page(vma, ksm_scan.address, FOLL_GET); - if (*page && PageAnon(*page)) { + if (!IS_ERR_OR_NULL(*page) && PageAnon(*page)) { flush_anon_page(vma, *page, ksm_scan.address); flush_dcache_page(*page); rmap_item = get_next_rmap_item(slot, @@ -1308,7 +1308,7 @@ next_mm: up_read(&mm->mmap_sem); return rmap_item; } - if (*page) + if (!IS_ERR_OR_NULL(*page)) put_page(*page); ksm_scan.address += PAGE_SIZE; cond_resched(); @@ -1367,7 +1367,7 @@ next_mm: static void ksm_do_scan(unsigned int scan_npages) { struct rmap_item *rmap_item; - struct page *page; + struct page *uninitialized_var(page); while (scan_npages--) { cond_resched(); diff --git a/mm/memcontrol.c b/mm/memcontrol.c index f4ede99..8a79a6f 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1601,7 +1601,6 @@ static int __mem_cgroup_try_charge(struct mm_struct *mm, * There is a small race that "from" or "to" can be * freed by rmdir, so we use css_tryget(). */ - rcu_read_lock(); from = mc.from; to = mc.to; if (from && css_tryget(&from->css)) { @@ -1622,7 +1621,6 @@ static int __mem_cgroup_try_charge(struct mm_struct *mm, do_continue = (to == mem_over_limit); css_put(&to->css); } - rcu_read_unlock(); if (do_continue) { DEFINE_WAIT(wait); prepare_to_wait(&mc.waitq, &wait, @@ -2429,11 +2427,11 @@ int mem_cgroup_prepare_migration(struct page *page, struct mem_cgroup **ptr) } unlock_page_cgroup(pc); + *ptr = mem; if (mem) { - ret = __mem_cgroup_try_charge(NULL, GFP_KERNEL, &mem, false); + ret = __mem_cgroup_try_charge(NULL, GFP_KERNEL, ptr, false); css_put(&mem->css); } - *ptr = mem; return ret; } @@ -1977,7 +1977,8 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma, return 0; /* Clean everything up if vma_adjust failed. */ - new->vm_ops->close(new); + if (new->vm_ops && new->vm_ops->close) + new->vm_ops->close(new); if (new->vm_file) { if (vma->vm_flags & VM_EXECUTABLE) removed_exe_file_vma(mm); @@ -133,8 +133,8 @@ int anon_vma_prepare(struct vm_area_struct *vma) goto out_enomem_free_avc; allocated = anon_vma; } - spin_lock(&anon_vma->lock); + spin_lock(&anon_vma->lock); /* page_table_lock to protect against threads */ spin_lock(&mm->page_table_lock); if (likely(!vma->anon_vma)) { @@ -144,14 +144,15 @@ int anon_vma_prepare(struct vm_area_struct *vma) list_add(&avc->same_vma, &vma->anon_vma_chain); list_add(&avc->same_anon_vma, &anon_vma->head); allocated = NULL; + avc = NULL; } spin_unlock(&mm->page_table_lock); - spin_unlock(&anon_vma->lock); - if (unlikely(allocated)) { + + if (unlikely(allocated)) anon_vma_free(allocated); + if (unlikely(avc)) anon_vma_chain_free(avc); - } } return 0; @@ -335,14 +336,13 @@ vma_address(struct page *page, struct vm_area_struct *vma) /* * At what user virtual address is page expected in vma? - * checking that the page matches the vma. + * Caller should check the page is actually part of the vma. */ unsigned long page_address_in_vma(struct page *page, struct vm_area_struct *vma) { - if (PageAnon(page)) { - if (vma->anon_vma != page_anon_vma(page)) - return -EFAULT; - } else if (page->mapping && !(vma->vm_flags & VM_NONLINEAR)) { + if (PageAnon(page)) + ; + else if (page->mapping && !(vma->vm_flags & VM_NONLINEAR)) { if (!vma->vm_file || vma->vm_file->f_mapping != page->mapping) return -EFAULT; @@ -2153,7 +2153,7 @@ static int init_kmem_cache_nodes(struct kmem_cache *s, gfp_t gfpflags) int local_node; if (slab_state >= UP && (s < kmalloc_caches || - s > kmalloc_caches + KMALLOC_CACHES)) + s >= kmalloc_caches + KMALLOC_CACHES)) local_node = page_to_nid(virt_to_page(s)); else local_node = 0; diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c index 99d68c3..9753b69 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -1626,7 +1626,10 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms /* Connectionless channel */ if (sk->sk_type == SOCK_DGRAM) { skb = l2cap_create_connless_pdu(sk, msg, len); - err = l2cap_do_send(sk, skb); + if (IS_ERR(skb)) + err = PTR_ERR(skb); + else + err = l2cap_do_send(sk, skb); goto done; } diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index f29ada8..eaa0e1b 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -727,7 +727,7 @@ static int br_multicast_igmp3_report(struct net_bridge *br, group = grec->grec_mca; type = grec->grec_type; - len += grec->grec_nsrcs * 4; + len += ntohs(grec->grec_nsrcs) * 4; if (!pskb_may_pull(skb, len)) return -EINVAL; @@ -957,9 +957,6 @@ static int br_multicast_ipv4_rcv(struct net_bridge *br, unsigned offset; int err; - BR_INPUT_SKB_CB(skb)->igmp = 0; - BR_INPUT_SKB_CB(skb)->mrouters_only = 0; - /* We treat OOM as packet loss for now. */ if (!pskb_may_pull(skb, sizeof(*iph))) return -EINVAL; @@ -1049,6 +1046,9 @@ err_out: int br_multicast_rcv(struct net_bridge *br, struct net_bridge_port *port, struct sk_buff *skb) { + BR_INPUT_SKB_CB(skb)->igmp = 0; + BR_INPUT_SKB_CB(skb)->mrouters_only = 0; + if (br->multicast_disabled) return 0; diff --git a/net/core/dev.c b/net/core/dev.c index 92584bf..264137f 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1451,7 +1451,7 @@ static inline void net_timestamp(struct sk_buff *skb) * * return values: * NET_RX_SUCCESS (no congestion) - * NET_RX_DROP (packet was dropped) + * NET_RX_DROP (packet was dropped, but freed) * * dev_forward_skb can be used for injecting an skb from the * start_xmit function of one device into the receive queue @@ -1465,12 +1465,11 @@ int dev_forward_skb(struct net_device *dev, struct sk_buff *skb) { skb_orphan(skb); - if (!(dev->flags & IFF_UP)) - return NET_RX_DROP; - - if (skb->len > (dev->mtu + dev->hard_header_len)) + if (!(dev->flags & IFF_UP) || + (skb->len > (dev->mtu + dev->hard_header_len))) { + kfree_skb(skb); return NET_RX_DROP; - + } skb_set_dev(skb, dev); skb->tstamp.tv64 = 0; skb->pkt_type = PACKET_HOST; @@ -1990,7 +1989,7 @@ static struct netdev_queue *dev_pick_tx(struct net_device *dev, queue_index = skb_tx_hash(dev, skb); if (sk) { - struct dst_entry *dst = rcu_dereference(sk->sk_dst_cache); + struct dst_entry *dst = rcu_dereference_bh(sk->sk_dst_cache); if (dst && skb_dst(skb) == dst) sk_tx_queue_set(sk, queue_index); diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 4568120..fe776c9 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1270,10 +1270,11 @@ replay: err = ops->newlink(net, dev, tb, data); else err = register_netdevice(dev); - if (err < 0 && !IS_ERR(dev)) { + + if (err < 0 && !IS_ERR(dev)) free_netdev(dev); + if (err < 0) goto out; - } err = rtnl_configure_link(dev, ifm); if (err < 0) diff --git a/net/ieee802154/af_ieee802154.c b/net/ieee802154/af_ieee802154.c index c7da600..93c91b6 100644 --- a/net/ieee802154/af_ieee802154.c +++ b/net/ieee802154/af_ieee802154.c @@ -151,6 +151,9 @@ static int ieee802154_dev_ioctl(struct sock *sk, struct ifreq __user *arg, dev_load(sock_net(sk), ifr.ifr_name); dev = dev_get_by_name(sock_net(sk), ifr.ifr_name); + if (!dev) + return -ENODEV; + if (dev->type == ARPHRD_IEEE802154 && dev->netdev_ops->ndo_do_ioctl) ret = dev->netdev_ops->ndo_do_ioctl(dev, &ifr, cmd); diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 6e74706..80769f1 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -661,13 +661,13 @@ struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip, #endif #endif -#ifdef CONFIG_FDDI +#if defined(CONFIG_FDDI) || defined(CONFIG_FDDI_MODULE) case ARPHRD_FDDI: arp->ar_hrd = htons(ARPHRD_ETHER); arp->ar_pro = htons(ETH_P_IP); break; #endif -#ifdef CONFIG_TR +#if defined(CONFIG_TR) || defined(CONFIG_TR_MODULE) case ARPHRD_IEEE802_TR: arp->ar_hrd = htons(ARPHRD_IEEE802); arp->ar_pro = htons(ETH_P_IP); @@ -1051,7 +1051,7 @@ static int arp_req_set(struct net *net, struct arpreq *r, return -EINVAL; } switch (dev->type) { -#ifdef CONFIG_FDDI +#if defined(CONFIG_FDDI) || defined(CONFIG_FDDI_MODULE) case ARPHRD_FDDI: /* * According to RFC 1390, FDDI devices should accept ARP diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 9d4f6d1..ec19a89 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -754,7 +754,8 @@ ipmr_cache_unresolved(struct net *net, vifi_t vifi, struct sk_buff *skb) c->next = mfc_unres_queue; mfc_unres_queue = c; - mod_timer(&ipmr_expire_timer, c->mfc_un.unres.expires); + if (atomic_read(&net->ipv4.cache_resolve_queue_len) == 1) + mod_timer(&ipmr_expire_timer, c->mfc_un.unres.expires); } /* diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 8fef859..c36522a 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1527,6 +1527,9 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable, uh = udp_hdr(skb); ulen = ntohs(uh->len); + saddr = ip_hdr(skb)->saddr; + daddr = ip_hdr(skb)->daddr; + if (ulen > skb->len) goto short_packet; @@ -1540,9 +1543,6 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable, if (udp4_csum_init(skb, uh, proto)) goto csum_error; - saddr = ip_hdr(skb)->saddr; - daddr = ip_hdr(skb)->daddr; - if (rt->rt_flags & (RTCF_BROADCAST|RTCF_MULTICAST)) return __udp4_lib_mcast_deliver(net, skb, uh, saddr, daddr, udptable); diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 3192aa0..3f9e86b 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -200,7 +200,7 @@ lookup_protocol: inet_sk(sk)->pinet6 = np = inet6_sk_generic(sk); np->hop_limit = -1; - np->mcast_hops = -1; + np->mcast_hops = IPV6_DEFAULT_MCASTHOPS; np->mc_loop = 1; np->pmtudisc = IPV6_PMTUDISC_WANT; np->ipv6only = net->ipv6.sysctl.bindv6only; diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 622dc79..6157388 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -222,6 +222,8 @@ void ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err, if (!skb) return; + skb->protocol = htons(ETH_P_IPV6); + serr = SKB_EXT_ERR(skb); serr->ee.ee_errno = err; serr->ee.ee_origin = SO_EE_ORIGIN_ICMP6; @@ -255,6 +257,8 @@ void ipv6_local_error(struct sock *sk, int err, struct flowi *fl, u32 info) if (!skb) return; + skb->protocol = htons(ETH_P_IPV6); + skb_put(skb, sizeof(struct ipv6hdr)); skb_reset_network_header(skb); iph = ipv6_hdr(skb); @@ -319,7 +323,7 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len) sin->sin6_flowinfo = 0; sin->sin6_port = serr->port; sin->sin6_scope_id = 0; - if (serr->ee.ee_origin == SO_EE_ORIGIN_ICMP6) { + if (skb->protocol == htons(ETH_P_IPV6)) { ipv6_addr_copy(&sin->sin6_addr, (struct in6_addr *)(nh + serr->addr_offset)); if (np->sndflow) @@ -341,7 +345,7 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len) sin->sin6_family = AF_INET6; sin->sin6_flowinfo = 0; sin->sin6_scope_id = 0; - if (serr->ee.ee_origin == SO_EE_ORIGIN_ICMP6) { + if (skb->protocol == htons(ETH_P_IPV6)) { ipv6_addr_copy(&sin->sin6_addr, &ipv6_hdr(skb)->saddr); if (np->rxopt.all) datagram_recv_ctl(sk, msg, skb); diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 65f9c37..75d5ef8 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -629,7 +629,7 @@ static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *)) /* We must not fragment if the socket is set to force MTU discovery * or if the skb it not generated by a local socket. */ - if (!skb->local_df) { + if (!skb->local_df && skb->len > mtu) { skb->dev = skb_dst(skb)->dev; icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu); IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), diff --git a/net/ipv6/route.c b/net/ipv6/route.c index c2438e8..05ebd78 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -815,7 +815,7 @@ struct dst_entry * ip6_route_output(struct net *net, struct sock *sk, { int flags = 0; - if (rt6_need_strict(&fl->fl6_dst)) + if (fl->oif || rt6_need_strict(&fl->fl6_dst)) flags |= RT6_LOOKUP_F_IFACE; if (!ipv6_addr_any(&fl->fl6_src)) diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index c92ebe8..075f540 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -1015,7 +1015,7 @@ static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win, skb_reserve(buff, MAX_HEADER + sizeof(struct ipv6hdr) + tot_len); t1 = (struct tcphdr *) skb_push(buff, tot_len); - skb_reset_transport_header(skb); + skb_reset_transport_header(buff); /* Swap the send and the receive. */ memset(t1, 0, sizeof(*t1)); diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index ae18165..00bf7c9 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -124,7 +124,7 @@ static int xfrm6_fill_dst(struct xfrm_dst *xdst, struct net_device *dev, xdst->u.dst.dev = dev; dev_hold(dev); - xdst->u.rt6.rt6i_idev = in6_dev_get(rt->u.dst.dev); + xdst->u.rt6.rt6i_idev = in6_dev_get(dev); if (!xdst->u.rt6.rt6i_idev) return -ENODEV; diff --git a/net/llc/llc_sap.c b/net/llc/llc_sap.c index a432f0e..94e7fca 100644 --- a/net/llc/llc_sap.c +++ b/net/llc/llc_sap.c @@ -31,7 +31,7 @@ static int llc_mac_header_len(unsigned short devtype) case ARPHRD_ETHER: case ARPHRD_LOOPBACK: return sizeof(struct ethhdr); -#ifdef CONFIG_TR +#if defined(CONFIG_TR) || defined(CONFIG_TR_MODULE) case ARPHRD_IEEE802_TR: return sizeof(struct trh_hdr); #endif diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c index 96d2534..87782a4 100644 --- a/net/mac80211/agg-tx.c +++ b/net/mac80211/agg-tx.c @@ -184,7 +184,6 @@ static void sta_addba_resp_timer_expired(unsigned long data) HT_AGG_STATE_REQ_STOP_BA_MSK)) != HT_ADDBA_REQUESTED_MSK) { spin_unlock_bh(&sta->lock); - *state = HT_AGG_STATE_IDLE; #ifdef CONFIG_MAC80211_HT_DEBUG printk(KERN_DEBUG "timer expired on tid %d but we are not " "(or no longer) expecting addBA response there", diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index c8cd169..875c8de 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -168,6 +168,8 @@ static u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata, ht_changed = conf_is_ht(&local->hw.conf) != enable_ht || channel_type != local->hw.conf.channel_type; + if (local->tmp_channel) + local->tmp_channel_type = channel_type; local->oper_channel_type = channel_type; if (ht_changed) { @@ -2028,7 +2030,8 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata, continue; if (wk->type != IEEE80211_WORK_DIRECT_PROBE && - wk->type != IEEE80211_WORK_AUTH) + wk->type != IEEE80211_WORK_AUTH && + wk->type != IEEE80211_WORK_ASSOC) continue; if (memcmp(req->bss->bssid, wk->filter_ta, ETH_ALEN)) diff --git a/net/rds/rdma_transport.c b/net/rds/rdma_transport.c index 9ece910..7b15508 100644 --- a/net/rds/rdma_transport.c +++ b/net/rds/rdma_transport.c @@ -134,7 +134,7 @@ static int __init rds_rdma_listen_init(void) ret = PTR_ERR(cm_id); printk(KERN_ERR "RDS/RDMA: failed to setup listener, " "rdma_create_id() returned %d\n", ret); - goto out; + return ret; } sin.sin_family = AF_INET, diff --git a/net/sctp/associola.c b/net/sctp/associola.c index df5abbf..99c93ee 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -1194,8 +1194,10 @@ void sctp_assoc_update(struct sctp_association *asoc, /* Remove any peer addresses not present in the new association. */ list_for_each_safe(pos, temp, &asoc->peer.transport_addr_list) { trans = list_entry(pos, struct sctp_transport, transports); - if (!sctp_assoc_lookup_paddr(new, &trans->ipaddr)) - sctp_assoc_del_peer(asoc, &trans->ipaddr); + if (!sctp_assoc_lookup_paddr(new, &trans->ipaddr)) { + sctp_assoc_rm_peer(asoc, trans); + continue; + } if (asoc->state >= SCTP_STATE_ESTABLISHED) sctp_transport_reset(trans); diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c index 905fda5..7ec09ba 100644 --- a/net/sctp/endpointola.c +++ b/net/sctp/endpointola.c @@ -144,6 +144,7 @@ static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep, /* Use SCTP specific send buffer space queues. */ ep->sndbuf_policy = sctp_sndbuf_policy; + sk->sk_data_ready = sctp_data_ready; sk->sk_write_space = sctp_write_space; sock_set_flag(sk, SOCK_USE_WRITE_QUEUE); diff --git a/net/sctp/input.c b/net/sctp/input.c index 2a57018..ea21924 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -440,11 +440,25 @@ void sctp_icmp_proto_unreachable(struct sock *sk, { SCTP_DEBUG_PRINTK("%s\n", __func__); - sctp_do_sm(SCTP_EVENT_T_OTHER, - SCTP_ST_OTHER(SCTP_EVENT_ICMP_PROTO_UNREACH), - asoc->state, asoc->ep, asoc, t, - GFP_ATOMIC); + if (sock_owned_by_user(sk)) { + if (timer_pending(&t->proto_unreach_timer)) + return; + else { + if (!mod_timer(&t->proto_unreach_timer, + jiffies + (HZ/20))) + sctp_association_hold(asoc); + } + + } else { + if (timer_pending(&t->proto_unreach_timer) && + del_timer(&t->proto_unreach_timer)) + sctp_association_put(asoc); + sctp_do_sm(SCTP_EVENT_T_OTHER, + SCTP_ST_OTHER(SCTP_EVENT_ICMP_PROTO_UNREACH), + asoc->state, asoc->ep, asoc, t, + GFP_ATOMIC); + } } /* Common lookup code for icmp/icmpv6 error handler. */ diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index 17cb400e..30c1767 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -108,7 +108,7 @@ static const struct sctp_paramhdr prsctp_param = { cpu_to_be16(sizeof(struct sctp_paramhdr)), }; -/* A helper to initialize to initialize an op error inside a +/* A helper to initialize an op error inside a * provided chunk, as most cause codes will be embedded inside an * abort chunk. */ @@ -125,6 +125,29 @@ void sctp_init_cause(struct sctp_chunk *chunk, __be16 cause_code, chunk->subh.err_hdr = sctp_addto_chunk(chunk, sizeof(sctp_errhdr_t), &err); } +/* A helper to initialize an op error inside a + * provided chunk, as most cause codes will be embedded inside an + * abort chunk. Differs from sctp_init_cause in that it won't oops + * if there isn't enough space in the op error chunk + */ +int sctp_init_cause_fixed(struct sctp_chunk *chunk, __be16 cause_code, + size_t paylen) +{ + sctp_errhdr_t err; + __u16 len; + + /* Cause code constants are now defined in network order. */ + err.cause = cause_code; + len = sizeof(sctp_errhdr_t) + paylen; + err.length = htons(len); + + if (skb_tailroom(chunk->skb) > len) + return -ENOSPC; + chunk->subh.err_hdr = sctp_addto_chunk_fixed(chunk, + sizeof(sctp_errhdr_t), + &err); + return 0; +} /* 3.3.2 Initiation (INIT) (1) * * This chunk is used to initiate a SCTP association between two @@ -208,7 +231,8 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc, sp = sctp_sk(asoc->base.sk); num_types = sp->pf->supported_addrs(sp, types); - chunksize = sizeof(init) + addrs_len + SCTP_SAT_LEN(num_types); + chunksize = sizeof(init) + addrs_len; + chunksize += WORD_ROUND(SCTP_SAT_LEN(num_types)); chunksize += sizeof(ecap_param); if (sctp_prsctp_enable) @@ -238,14 +262,14 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc, /* Add HMACS parameter length if any were defined */ auth_hmacs = (sctp_paramhdr_t *)asoc->c.auth_hmacs; if (auth_hmacs->length) - chunksize += ntohs(auth_hmacs->length); + chunksize += WORD_ROUND(ntohs(auth_hmacs->length)); else auth_hmacs = NULL; /* Add CHUNKS parameter length */ auth_chunks = (sctp_paramhdr_t *)asoc->c.auth_chunks; if (auth_chunks->length) - chunksize += ntohs(auth_chunks->length); + chunksize += WORD_ROUND(ntohs(auth_chunks->length)); else auth_chunks = NULL; @@ -255,7 +279,8 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc, /* If we have any extensions to report, account for that */ if (num_ext) - chunksize += sizeof(sctp_supported_ext_param_t) + num_ext; + chunksize += WORD_ROUND(sizeof(sctp_supported_ext_param_t) + + num_ext); /* RFC 2960 3.3.2 Initiation (INIT) (1) * @@ -397,13 +422,13 @@ struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc, auth_hmacs = (sctp_paramhdr_t *)asoc->c.auth_hmacs; if (auth_hmacs->length) - chunksize += ntohs(auth_hmacs->length); + chunksize += WORD_ROUND(ntohs(auth_hmacs->length)); else auth_hmacs = NULL; auth_chunks = (sctp_paramhdr_t *)asoc->c.auth_chunks; if (auth_chunks->length) - chunksize += ntohs(auth_chunks->length); + chunksize += WORD_ROUND(ntohs(auth_chunks->length)); else auth_chunks = NULL; @@ -412,7 +437,8 @@ struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *asoc, } if (num_ext) - chunksize += sizeof(sctp_supported_ext_param_t) + num_ext; + chunksize += WORD_ROUND(sizeof(sctp_supported_ext_param_t) + + num_ext); /* Now allocate and fill out the chunk. */ retval = sctp_make_chunk(asoc, SCTP_CID_INIT_ACK, 0, chunksize); @@ -1129,6 +1155,24 @@ nodata: return retval; } +/* Create an Operation Error chunk of a fixed size, + * specifically, max(asoc->pathmtu, SCTP_DEFAULT_MAXSEGMENT) + * This is a helper function to allocate an error chunk for + * for those invalid parameter codes in which we may not want + * to report all the errors, if the incomming chunk is large + */ +static inline struct sctp_chunk *sctp_make_op_error_fixed( + const struct sctp_association *asoc, + const struct sctp_chunk *chunk) +{ + size_t size = asoc ? asoc->pathmtu : 0; + + if (!size) + size = SCTP_DEFAULT_MAXSEGMENT; + + return sctp_make_op_error_space(asoc, chunk, size); +} + /* Create an Operation Error chunk. */ struct sctp_chunk *sctp_make_op_error(const struct sctp_association *asoc, const struct sctp_chunk *chunk, @@ -1371,6 +1415,18 @@ void *sctp_addto_chunk(struct sctp_chunk *chunk, int len, const void *data) return target; } +/* Append bytes to the end of a chunk. Returns NULL if there isn't sufficient + * space in the chunk + */ +void *sctp_addto_chunk_fixed(struct sctp_chunk *chunk, + int len, const void *data) +{ + if (skb_tailroom(chunk->skb) > len) + return sctp_addto_chunk(chunk, len, data); + else + return NULL; +} + /* Append bytes from user space to the end of a chunk. Will panic if * chunk is not big enough. * Returns a kernel err value. @@ -1974,13 +2030,12 @@ static sctp_ierror_t sctp_process_unk_param(const struct sctp_association *asoc, * returning multiple unknown parameters. */ if (NULL == *errp) - *errp = sctp_make_op_error_space(asoc, chunk, - ntohs(chunk->chunk_hdr->length)); + *errp = sctp_make_op_error_fixed(asoc, chunk); if (*errp) { - sctp_init_cause(*errp, SCTP_ERROR_UNKNOWN_PARAM, + sctp_init_cause_fixed(*errp, SCTP_ERROR_UNKNOWN_PARAM, WORD_ROUND(ntohs(param.p->length))); - sctp_addto_chunk(*errp, + sctp_addto_chunk_fixed(*errp, WORD_ROUND(ntohs(param.p->length)), param.v); } else { @@ -3315,21 +3370,6 @@ int sctp_process_asconf_ack(struct sctp_association *asoc, sctp_chunk_free(asconf); asoc->addip_last_asconf = NULL; - /* Send the next asconf chunk from the addip chunk queue. */ - if (!list_empty(&asoc->addip_chunk_list)) { - struct list_head *entry = asoc->addip_chunk_list.next; - asconf = list_entry(entry, struct sctp_chunk, list); - - list_del_init(entry); - - /* Hold the chunk until an ASCONF_ACK is received. */ - sctp_chunk_hold(asconf); - if (sctp_primitive_ASCONF(asoc, asconf)) - sctp_chunk_free(asconf); - else - asoc->addip_last_asconf = asconf; - } - return retval; } diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 4c5bed9..eb1f42f 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -397,6 +397,41 @@ out_unlock: sctp_transport_put(transport); } +/* Handle the timeout of the ICMP protocol unreachable timer. Trigger + * the correct state machine transition that will close the association. + */ +void sctp_generate_proto_unreach_event(unsigned long data) +{ + struct sctp_transport *transport = (struct sctp_transport *) data; + struct sctp_association *asoc = transport->asoc; + + sctp_bh_lock_sock(asoc->base.sk); + if (sock_owned_by_user(asoc->base.sk)) { + SCTP_DEBUG_PRINTK("%s:Sock is busy.\n", __func__); + + /* Try again later. */ + if (!mod_timer(&transport->proto_unreach_timer, + jiffies + (HZ/20))) + sctp_association_hold(asoc); + goto out_unlock; + } + + /* Is this structure just waiting around for us to actually + * get destroyed? + */ + if (asoc->base.dead) + goto out_unlock; + + sctp_do_sm(SCTP_EVENT_T_OTHER, + SCTP_ST_OTHER(SCTP_EVENT_ICMP_PROTO_UNREACH), + asoc->state, asoc->ep, asoc, transport, GFP_ATOMIC); + +out_unlock: + sctp_bh_unlock_sock(asoc->base.sk); + sctp_association_put(asoc); +} + + /* Inject a SACK Timeout event into the state machine. */ static void sctp_generate_sack_event(unsigned long data) { @@ -962,6 +997,29 @@ static int sctp_cmd_send_msg(struct sctp_association *asoc, } +/* Sent the next ASCONF packet currently stored in the association. + * This happens after the ASCONF_ACK was succeffully processed. + */ +static void sctp_cmd_send_asconf(struct sctp_association *asoc) +{ + /* Send the next asconf chunk from the addip chunk + * queue. + */ + if (!list_empty(&asoc->addip_chunk_list)) { + struct list_head *entry = asoc->addip_chunk_list.next; + struct sctp_chunk *asconf = list_entry(entry, + struct sctp_chunk, list); + list_del_init(entry); + + /* Hold the chunk until an ASCONF_ACK is received. */ + sctp_chunk_hold(asconf); + if (sctp_primitive_ASCONF(asoc, asconf)) + sctp_chunk_free(asconf); + else + asoc->addip_last_asconf = asconf; + } +} + /* These three macros allow us to pull the debugging code out of the * main flow of sctp_do_sm() to keep attention focused on the real @@ -1617,6 +1675,9 @@ static int sctp_cmd_interpreter(sctp_event_t event_type, } error = sctp_cmd_send_msg(asoc, cmd->obj.msg); break; + case SCTP_CMD_SEND_NEXT_ASCONF: + sctp_cmd_send_asconf(asoc); + break; default: printk(KERN_WARNING "Impossible command: %u, %p\n", cmd->verb, cmd->obj.ptr); diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index abf601a..24b2cd5 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -3676,8 +3676,14 @@ sctp_disposition_t sctp_sf_do_asconf_ack(const struct sctp_endpoint *ep, SCTP_TO(SCTP_EVENT_TIMEOUT_T4_RTO)); if (!sctp_process_asconf_ack((struct sctp_association *)asoc, - asconf_ack)) + asconf_ack)) { + /* Successfully processed ASCONF_ACK. We can + * release the next asconf if we have one. + */ + sctp_add_cmd_sf(commands, SCTP_CMD_SEND_NEXT_ASCONF, + SCTP_NULL()); return SCTP_DISPOSITION_CONSUME; + } abort = sctp_make_abort(asoc, asconf_ack, sizeof(sctp_errhdr_t)); diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 007e8ba..44a1ab0 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -3719,12 +3719,12 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk) sp->hmac = NULL; SCTP_DBG_OBJCNT_INC(sock); - percpu_counter_inc(&sctp_sockets_allocated); /* Set socket backlog limit. */ sk->sk_backlog.limit = sysctl_sctp_rmem[1]; local_bh_disable(); + percpu_counter_inc(&sctp_sockets_allocated); sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1); local_bh_enable(); @@ -3741,8 +3741,8 @@ SCTP_STATIC void sctp_destroy_sock(struct sock *sk) /* Release our hold on the endpoint. */ ep = sctp_sk(sk)->ep; sctp_endpoint_free(ep); - percpu_counter_dec(&sctp_sockets_allocated); local_bh_disable(); + percpu_counter_dec(&sctp_sockets_allocated); sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1); local_bh_enable(); } @@ -6189,6 +6189,16 @@ do_nonblock: goto out; } +void sctp_data_ready(struct sock *sk, int len) +{ + read_lock_bh(&sk->sk_callback_lock); + if (sk_has_sleeper(sk)) + wake_up_interruptible_sync_poll(sk->sk_sleep, POLLIN | + POLLRDNORM | POLLRDBAND); + sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN); + read_unlock_bh(&sk->sk_callback_lock); +} + /* If socket sndbuf has changed, wake up all per association waiters. */ void sctp_write_space(struct sock *sk) { diff --git a/net/sctp/transport.c b/net/sctp/transport.c index be4d63d..4a36803 100644 --- a/net/sctp/transport.c +++ b/net/sctp/transport.c @@ -108,6 +108,8 @@ static struct sctp_transport *sctp_transport_init(struct sctp_transport *peer, (unsigned long)peer); setup_timer(&peer->hb_timer, sctp_generate_heartbeat_event, (unsigned long)peer); + setup_timer(&peer->proto_unreach_timer, + sctp_generate_proto_unreach_event, (unsigned long)peer); /* Initialize the 64-bit random nonce sent with heartbeat. */ get_random_bytes(&peer->hb_nonce, sizeof(peer->hb_nonce)); diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index f394fc1..95afe79 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -237,7 +237,7 @@ rpcauth_prune_expired(struct list_head *free, int nr_to_scan) list_for_each_entry_safe(cred, next, &cred_unused, cr_lru) { /* Enforce a 60 second garbage collection moratorium */ - if (time_in_range_open(cred->cr_expire, expired, jiffies) && + if (time_in_range(cred->cr_expire, expired, jiffies) && test_bit(RPCAUTH_CRED_HASHED, &cred->cr_flags) != 0) continue; diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c index cbddd0c..36e84e1 100644 --- a/net/x25/af_x25.c +++ b/net/x25/af_x25.c @@ -402,6 +402,7 @@ static void __x25_destroy_socket(struct sock *sk) /* * Queue the unaccepted socket for death */ + skb->sk->sk_state = TCP_LISTEN; sock_set_flag(skb->sk, SOCK_DEAD); x25_start_heartbeat(skb->sk); x25_sk(skb->sk)->state = X25_STATE_0; diff --git a/security/inode.c b/security/inode.c index c3a7938..1c812e8 100644 --- a/security/inode.c +++ b/security/inode.c @@ -161,13 +161,13 @@ static int create_by_name(const char *name, mode_t mode, mutex_lock(&parent->d_inode->i_mutex); *dentry = lookup_one_len(name, parent, strlen(name)); - if (!IS_ERR(dentry)) { + if (!IS_ERR(*dentry)) { if ((mode & S_IFMT) == S_IFDIR) error = mkdir(parent->d_inode, *dentry, mode); else error = create(parent->d_inode, *dentry, mode); } else - error = PTR_ERR(dentry); + error = PTR_ERR(*dentry); mutex_unlock(&parent->d_inode->i_mutex); return error; diff --git a/security/keys/gc.c b/security/keys/gc.c index 1990231..a46e825 100644 --- a/security/keys/gc.c +++ b/security/keys/gc.c @@ -77,10 +77,10 @@ static bool key_gc_keyring(struct key *keyring, time_t limit) goto dont_gc; /* scan the keyring looking for dead keys */ - klist = rcu_dereference_check(keyring->payload.subscriptions, - lockdep_is_held(&key_serial_lock)); + rcu_read_lock(); + klist = rcu_dereference(keyring->payload.subscriptions); if (!klist) - goto dont_gc; + goto unlock_dont_gc; for (loop = klist->nkeys - 1; loop >= 0; loop--) { key = klist->keys[loop]; @@ -89,11 +89,14 @@ static bool key_gc_keyring(struct key *keyring, time_t limit) goto do_gc; } +unlock_dont_gc: + rcu_read_unlock(); dont_gc: kleave(" = false"); return false; do_gc: + rcu_read_unlock(); key_gc_cursor = keyring->serial; key_get(keyring); spin_unlock(&key_serial_lock); diff --git a/security/keys/keyring.c b/security/keys/keyring.c index e814d21..1e4b003 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -20,6 +20,11 @@ #include <asm/uaccess.h> #include "internal.h" +#define rcu_dereference_locked_keyring(keyring) \ + (rcu_dereference_protected( \ + (keyring)->payload.subscriptions, \ + rwsem_is_locked((struct rw_semaphore *)&(keyring)->sem))) + /* * when plumbing the depths of the key tree, this sets a hard limit set on how * deep we're willing to go @@ -201,8 +206,7 @@ static long keyring_read(const struct key *keyring, int loop, ret; ret = 0; - klist = rcu_dereference(keyring->payload.subscriptions); - + klist = rcu_dereference_locked_keyring(keyring); if (klist) { /* calculate how much data we could return */ qty = klist->nkeys * sizeof(key_serial_t); @@ -526,9 +530,8 @@ struct key *find_keyring_by_name(const char *name, bool skip_perm_check) struct key *keyring; int bucket; - keyring = ERR_PTR(-EINVAL); if (!name) - goto error; + return ERR_PTR(-EINVAL); bucket = keyring_hash(name); @@ -555,17 +558,18 @@ struct key *find_keyring_by_name(const char *name, bool skip_perm_check) KEY_SEARCH) < 0) continue; - /* we've got a match */ - atomic_inc(&keyring->usage); - read_unlock(&keyring_name_lock); - goto error; + /* we've got a match but we might end up racing with + * key_cleanup() if the keyring is currently 'dead' + * (ie. it has a zero usage count) */ + if (!atomic_inc_not_zero(&keyring->usage)) + continue; + goto out; } } - read_unlock(&keyring_name_lock); keyring = ERR_PTR(-ENOKEY); - - error: +out: + read_unlock(&keyring_name_lock); return keyring; } /* end find_keyring_by_name() */ @@ -720,8 +724,7 @@ int __key_link(struct key *keyring, struct key *key) } /* see if there's a matching key we can displace */ - klist = keyring->payload.subscriptions; - + klist = rcu_dereference_locked_keyring(keyring); if (klist && klist->nkeys > 0) { struct key_type *type = key->type; @@ -765,8 +768,6 @@ int __key_link(struct key *keyring, struct key *key) if (ret < 0) goto error2; - klist = keyring->payload.subscriptions; - if (klist && klist->nkeys < klist->maxkeys) { /* there's sufficient slack space to add directly */ atomic_inc(&key->usage); @@ -868,7 +869,7 @@ int key_unlink(struct key *keyring, struct key *key) down_write(&keyring->sem); - klist = keyring->payload.subscriptions; + klist = rcu_dereference_locked_keyring(keyring); if (klist) { /* search the keyring for the key */ for (loop = 0; loop < klist->nkeys; loop++) @@ -959,7 +960,7 @@ int keyring_clear(struct key *keyring) /* detach the pointer block with the locks held */ down_write(&keyring->sem); - klist = keyring->payload.subscriptions; + klist = rcu_dereference_locked_keyring(keyring); if (klist) { /* adjust the quota */ key_payload_reserve(keyring, @@ -991,7 +992,9 @@ EXPORT_SYMBOL(keyring_clear); */ static void keyring_revoke(struct key *keyring) { - struct keyring_list *klist = keyring->payload.subscriptions; + struct keyring_list *klist; + + klist = rcu_dereference_locked_keyring(keyring); /* adjust the quota */ key_payload_reserve(keyring, 0); @@ -1025,7 +1028,7 @@ void keyring_gc(struct key *keyring, time_t limit) down_write(&keyring->sem); - klist = keyring->payload.subscriptions; + klist = rcu_dereference_locked_keyring(keyring); if (!klist) goto no_klist; diff --git a/security/keys/request_key.c b/security/keys/request_key.c index 03fe63e..d8c1a6a 100644 --- a/security/keys/request_key.c +++ b/security/keys/request_key.c @@ -68,7 +68,8 @@ static int call_sbin_request_key(struct key_construction *cons, { const struct cred *cred = current_cred(); key_serial_t prkey, sskey; - struct key *key = cons->key, *authkey = cons->authkey, *keyring; + struct key *key = cons->key, *authkey = cons->authkey, *keyring, + *session; char *argv[9], *envp[3], uid_str[12], gid_str[12]; char key_str[12], keyring_str[3][12]; char desc[20]; @@ -93,7 +94,7 @@ static int call_sbin_request_key(struct key_construction *cons, } /* attach the auth key to the session keyring */ - ret = __key_link(keyring, authkey); + ret = key_link(keyring, authkey); if (ret < 0) goto error_link; @@ -112,10 +113,12 @@ static int call_sbin_request_key(struct key_construction *cons, if (cred->tgcred->process_keyring) prkey = cred->tgcred->process_keyring->serial; - if (cred->tgcred->session_keyring) - sskey = rcu_dereference(cred->tgcred->session_keyring)->serial; - else - sskey = cred->user->session_keyring->serial; + rcu_read_lock(); + session = rcu_dereference(cred->tgcred->session_keyring); + if (!session) + session = cred->user->session_keyring; + sskey = session->serial; + rcu_read_unlock(); sprintf(keyring_str[2], "%d", sskey); @@ -336,8 +339,10 @@ static int construct_alloc_key(struct key_type *type, key_already_present: mutex_unlock(&key_construction_mutex); - if (dest_keyring) + if (dest_keyring) { + __key_link(dest_keyring, key_ref_to_ptr(key_ref)); up_write(&dest_keyring->sem); + } mutex_unlock(&user->cons_lock); key_put(key); *_key = key = key_ref_to_ptr(key_ref); @@ -428,6 +433,11 @@ struct key *request_key_and_link(struct key_type *type, if (!IS_ERR(key_ref)) { key = key_ref_to_ptr(key_ref); + if (dest_keyring) { + construct_get_dest_keyring(&dest_keyring); + key_link(dest_keyring, key); + key_put(dest_keyring); + } } else if (PTR_ERR(key_ref) != -EAGAIN) { key = ERR_CAST(key_ref); } else { diff --git a/security/keys/user_defined.c b/security/keys/user_defined.c index 7c687d5..e9aa079 100644 --- a/security/keys/user_defined.c +++ b/security/keys/user_defined.c @@ -199,7 +199,8 @@ long user_read(const struct key *key, char __user *buffer, size_t buflen) struct user_key_payload *upayload; long ret; - upayload = rcu_dereference(key->payload.data); + upayload = rcu_dereference_protected( + key->payload.data, rwsem_is_locked(&((struct key *)key)->sem)); ret = upayload->datalen; /* we can return the data as is */ diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 8728876..20b5982 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -36,6 +36,9 @@ #include <sound/timer.h> #include <sound/minors.h> #include <asm/io.h> +#if defined(CONFIG_MIPS) && defined(CONFIG_DMA_NONCOHERENT) +#include <dma-coherence.h> +#endif /* * Compatibility @@ -3184,6 +3187,10 @@ static int snd_pcm_default_mmap(struct snd_pcm_substream *substream, substream->runtime->dma_area, substream->runtime->dma_addr, area->vm_end - area->vm_start); +#elif defined(CONFIG_MIPS) && defined(CONFIG_DMA_NONCOHERENT) + if (substream->dma_buffer.dev.type == SNDRV_DMA_TYPE_DEV && + !plat_device_is_coherent(substream->dma_buffer.dev.dev)) + area->vm_page_prot = pgprot_noncached(area->vm_page_prot); #endif /* ARCH_HAS_DMA_MMAP_COHERENT */ /* mmap with fault handler */ area->vm_ops = &snd_pcm_vm_ops_data_fault; diff --git a/sound/core/timer.c b/sound/core/timer.c index 7394365..5040c7b 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -1160,6 +1160,7 @@ static void snd_timer_user_ccallback(struct snd_timer_instance *timeri, { struct snd_timer_user *tu = timeri->callback_data; struct snd_timer_tread r1; + unsigned long flags; if (event >= SNDRV_TIMER_EVENT_START && event <= SNDRV_TIMER_EVENT_PAUSE) @@ -1169,9 +1170,9 @@ static void snd_timer_user_ccallback(struct snd_timer_instance *timeri, r1.event = event; r1.tstamp = *tstamp; r1.val = resolution; - spin_lock(&tu->qlock); + spin_lock_irqsave(&tu->qlock, flags); snd_timer_user_append_to_tqueue(tu, &r1); - spin_unlock(&tu->qlock); + spin_unlock_irqrestore(&tu->qlock, flags); kill_fasync(&tu->fasync, SIGIO, POLL_IN); wake_up(&tu->qchange_sleep); } diff --git a/sound/isa/sb/es968.c b/sound/isa/sb/es968.c index cafc3a7..ff18286f 100644 --- a/sound/isa/sb/es968.c +++ b/sound/isa/sb/es968.c @@ -93,7 +93,7 @@ static int __devinit snd_card_es968_pnp(int dev, struct snd_card_es968 *acard, return err; } port[dev] = pnp_port_start(pdev, 0); - dma8[dev] = pnp_dma(pdev, 1); + dma8[dev] = pnp_dma(pdev, 0); irq[dev] = pnp_irq(pdev, 0); return 0; diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index f669442..cec68152 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2273,6 +2273,7 @@ static struct snd_pci_quirk position_fix_list[] __devinitdata = { SND_PCI_QUIRK(0x1462, 0x1002, "MSI Wind U115", POS_FIX_LPIB), SND_PCI_QUIRK(0x1565, 0x820f, "Biostar Microtech", POS_FIX_LPIB), SND_PCI_QUIRK(0x1565, 0x8218, "Biostar Microtech", POS_FIX_LPIB), + SND_PCI_QUIRK(0x8086, 0x2503, "DG965OT AAD63733-203", POS_FIX_LPIB), SND_PCI_QUIRK(0x8086, 0xd601, "eMachines T5212", POS_FIX_LPIB), {} }; diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index af34606..e9fdfc4 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -519,14 +519,6 @@ static int ad198x_suspend(struct hda_codec *codec, pm_message_t state) ad198x_power_eapd(codec); return 0; } - -static int ad198x_resume(struct hda_codec *codec) -{ - ad198x_init(codec); - snd_hda_codec_resume_amp(codec); - snd_hda_codec_resume_cache(codec); - return 0; -} #endif static struct hda_codec_ops ad198x_patch_ops = { @@ -539,7 +531,6 @@ static struct hda_codec_ops ad198x_patch_ops = { #endif #ifdef SND_HDA_NEEDS_RESUME .suspend = ad198x_suspend, - .resume = ad198x_resume, #endif .reboot_notify = ad198x_shutup, }; diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c index 7de782a..350ee8a 100644 --- a/sound/pci/hda/patch_cirrus.c +++ b/sound/pci/hda/patch_cirrus.c @@ -766,7 +766,7 @@ static int build_input(struct hda_codec *codec) for (n = 0; n < AUTO_PIN_LAST; n++) { if (!spec->adc_nid[n]) continue; - err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[i]); + err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[n]); if (err < 0) return err; } diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 61682e1..feabb44 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -1195,10 +1195,12 @@ static int patch_cxt5045(struct hda_codec *codec) switch (codec->subsystem_id >> 16) { case 0x103c: + case 0x1631: case 0x1734: - /* HP & Fujitsu-Siemens laptops have really bad sound over 0dB - * on NID 0x17. Fix max PCM level to 0 dB - * (originally it has 0x2b steps with 0dB offset 0x14) + case 0x17aa: + /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have + * really bad sound over 0dB on NID 0x17. Fix max PCM level to + * 0 dB (originally it has 0x2b steps with 0dB offset 0x14) */ snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT, (0x14 << AC_AMPCAP_OFFSET_SHIFT) | @@ -2842,6 +2844,10 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = { CXT5066_DELL_LAPTOP), SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT5066_OLPC_XO_1_5), SND_PCI_QUIRK(0x1028, 0x0402, "Dell Vostro", CXT5066_DELL_VOSTO), + SND_PCI_QUIRK(0x1028, 0x0408, "Dell Inspiron One 19T", CXT5066_IDEAPAD), + SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba Satellite P500-PSPGSC-01800T", CXT5066_OLPC_XO_1_5), + SND_PCI_QUIRK(0x1179, 0xffe0, "Toshiba Satellite Pro T130-15F", CXT5066_OLPC_XO_1_5), + SND_PCI_QUIRK(0x17aa, 0x21b2, "Thinkpad X100e", CXT5066_IDEAPAD), SND_PCI_QUIRK(0x17aa, 0x3a0d, "ideapad", CXT5066_IDEAPAD), {} }; diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index aad1627..886d8e4 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4143,7 +4143,7 @@ static struct snd_pci_quirk alc880_cfg_tbl[] = { SND_PCI_QUIRK(0x1695, 0x4012, "EPox EP-5LDA", ALC880_5ST_DIG), SND_PCI_QUIRK(0x1734, 0x107c, "FSC F1734", ALC880_F1734), SND_PCI_QUIRK(0x1734, 0x1094, "FSC Amilo M1451G", ALC880_FUJITSU), - SND_PCI_QUIRK(0x1734, 0x10ac, "FSC", ALC880_UNIWILL), + SND_PCI_QUIRK(0x1734, 0x10ac, "FSC AMILO Xi 1526", ALC880_F1734), SND_PCI_QUIRK(0x1734, 0x10b0, "Fujitsu", ALC880_FUJITSU), SND_PCI_QUIRK(0x1854, 0x0018, "LG LW20", ALC880_LG_LW), SND_PCI_QUIRK(0x1854, 0x003b, "LG", ALC880_LG), @@ -17871,7 +17871,6 @@ static struct snd_pci_quirk alc662_cfg_tbl[] = { ALC662_3ST_6ch_DIG), SND_PCI_QUIRK_MASK(0x1854, 0xf000, 0x2000, "ASUS H13-200x", ALC663_ASUS_H13), - SND_PCI_QUIRK(0x8086, 0xd604, "Intel mobo", ALC662_3ST_2ch_DIG), {} }; diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index c4be3fa..a0e06d8 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -104,6 +104,7 @@ enum { STAC_DELL_M4_2, STAC_DELL_M4_3, STAC_HP_M4, + STAC_HP_DV4, STAC_HP_DV5, STAC_HP_HDX, STAC_HP_DV4_1222NR, @@ -1544,11 +1545,9 @@ static unsigned int alienware_m17x_pin_configs[13] = { 0x904601b0, }; -static unsigned int intel_dg45id_pin_configs[14] = { +static unsigned int intel_dg45id_pin_configs[13] = { 0x02214230, 0x02A19240, 0x01013214, 0x01014210, - 0x01A19250, 0x01011212, 0x01016211, 0x40f000f0, - 0x40f000f0, 0x40f000f0, 0x40f000f0, 0x014510A0, - 0x074510B0, 0x40f000f0 + 0x01A19250, 0x01011212, 0x01016211 }; static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = { @@ -1607,6 +1606,10 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = { "Dell Studio 1555", STAC_DELL_M6_DMIC), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02bd, "Dell Studio 1557", STAC_DELL_M6_DMIC), + SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02fe, + "Dell Studio XPS 1645", STAC_DELL_M6_BOTH), + SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0413, + "Dell Studio 1558", STAC_DELL_M6_BOTH), {} /* terminator */ }; @@ -1689,6 +1692,7 @@ static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = { [STAC_DELL_M4_2] = dell_m4_2_pin_configs, [STAC_DELL_M4_3] = dell_m4_3_pin_configs, [STAC_HP_M4] = NULL, + [STAC_HP_DV4] = NULL, [STAC_HP_DV5] = NULL, [STAC_HP_HDX] = NULL, [STAC_HP_DV4_1222NR] = NULL, @@ -1701,6 +1705,7 @@ static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = { [STAC_DELL_M4_2] = "dell-m4-2", [STAC_DELL_M4_3] = "dell-m4-3", [STAC_HP_M4] = "hp-m4", + [STAC_HP_DV4] = "hp-dv4", [STAC_HP_DV5] = "hp-dv5", [STAC_HP_HDX] = "hp-hdx", [STAC_HP_DV4_1222NR] = "hp-dv4-1222nr", @@ -1719,7 +1724,7 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = { SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3080, "HP", STAC_HP_DV5), SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x30f0, - "HP dv4-7", STAC_HP_DV5), + "HP dv4-7", STAC_HP_DV4), SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3600, "HP dv4-7", STAC_HP_DV5), SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3610, @@ -4764,6 +4769,9 @@ static void set_hp_led_gpio(struct hda_codec *codec) struct sigmatel_spec *spec = codec->spec; unsigned int gpio; + if (spec->gpio_led) + return; + gpio = snd_hda_param_read(codec, codec->afg, AC_PAR_GPIO_CAP); gpio &= AC_GPIO_IO_COUNT; if (gpio > 3) @@ -5673,6 +5681,9 @@ again: spec->num_smuxes = 1; spec->num_dmuxes = 1; /* fallthrough */ + case STAC_HP_DV4: + spec->gpio_led = 0x01; + /* fallthrough */ case STAC_HP_DV5: snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010); stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN); @@ -5686,6 +5697,7 @@ again: spec->num_dmics = 1; spec->num_dmuxes = 1; spec->num_smuxes = 1; + spec->gpio_led = 0x08; break; } @@ -5742,7 +5754,8 @@ again: } /* enable bass on HP dv7 */ - if (spec->board_config == STAC_HP_DV5) { + if (spec->board_config == STAC_HP_DV4 || + spec->board_config == STAC_HP_DV5) { unsigned int cap; cap = snd_hda_param_read(codec, 0x1, AC_PAR_GPIO_CAP); cap &= AC_GPIO_IO_COUNT; diff --git a/sound/pci/ice1712/maya44.c b/sound/pci/ice1712/maya44.c index 3e1c20a..726fd4b 100644 --- a/sound/pci/ice1712/maya44.c +++ b/sound/pci/ice1712/maya44.c @@ -347,7 +347,7 @@ static int maya_gpio_sw_put(struct snd_kcontrol *kcontrol, /* known working input slots (0-4) */ #define MAYA_LINE_IN 1 /* in-2 */ -#define MAYA_MIC_IN 4 /* in-5 */ +#define MAYA_MIC_IN 3 /* in-4 */ static void wm8776_select_input(struct snd_maya44 *chip, int idx, int line) { @@ -393,8 +393,8 @@ static int maya_rec_src_put(struct snd_kcontrol *kcontrol, int changed; mutex_lock(&chip->mutex); - changed = maya_set_gpio_bits(chip->ice, GPIO_MIC_RELAY, - sel ? GPIO_MIC_RELAY : 0); + changed = maya_set_gpio_bits(chip->ice, 1 << GPIO_MIC_RELAY, + sel ? (1 << GPIO_MIC_RELAY) : 0); wm8776_select_input(chip, 0, sel ? MAYA_MIC_IN : MAYA_LINE_IN); mutex_unlock(&chip->mutex); return changed; diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c index b64e781..b56e336 100644 --- a/sound/pci/maestro3.c +++ b/sound/pci/maestro3.c @@ -849,6 +849,7 @@ struct snd_m3 { struct snd_kcontrol *master_switch; struct snd_kcontrol *master_volume; struct tasklet_struct hwvol_tq; + unsigned int in_suspend; #ifdef CONFIG_PM u16 *suspend_mem; @@ -884,6 +885,7 @@ static DEFINE_PCI_DEVICE_TABLE(snd_m3_ids) = { MODULE_DEVICE_TABLE(pci, snd_m3_ids); static struct snd_pci_quirk m3_amp_quirk_list[] __devinitdata = { + SND_PCI_QUIRK(0x0E11, 0x0094, "Compaq Evo N600c", 0x0c), SND_PCI_QUIRK(0x10f7, 0x833e, "Panasonic CF-28", 0x0d), SND_PCI_QUIRK(0x10f7, 0x833d, "Panasonic CF-72", 0x0d), SND_PCI_QUIRK(0x1033, 0x80f1, "NEC LM800J/7", 0x03), @@ -1613,6 +1615,11 @@ static void snd_m3_update_hw_volume(unsigned long private_data) outb(0x88, chip->iobase + SHADOW_MIX_REG_MASTER); outb(0x88, chip->iobase + HW_VOL_COUNTER_MASTER); + /* Ignore spurious HV interrupts during suspend / resume, this avoids + mistaking them for a mute button press. */ + if (chip->in_suspend) + return; + if (!chip->master_switch || !chip->master_volume) return; @@ -2424,6 +2431,7 @@ static int m3_suspend(struct pci_dev *pci, pm_message_t state) if (chip->suspend_mem == NULL) return 0; + chip->in_suspend = 1; snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); snd_pcm_suspend_all(chip->pcm); snd_ac97_suspend(chip->ac97); @@ -2497,6 +2505,7 @@ static int m3_resume(struct pci_dev *pci) snd_m3_hv_init(chip); snd_power_change_state(card, SNDRV_CTL_POWER_D0); + chip->in_suspend = 0; return 0; } #endif /* CONFIG_PM */ diff --git a/sound/pci/oxygen/xonar_cs43xx.c b/sound/pci/oxygen/xonar_cs43xx.c index 16c226b..7c4986b 100644 --- a/sound/pci/oxygen/xonar_cs43xx.c +++ b/sound/pci/oxygen/xonar_cs43xx.c @@ -56,6 +56,7 @@ #include <sound/pcm_params.h> #include <sound/tlv.h> #include "xonar.h" +#include "cm9780.h" #include "cs4398.h" #include "cs4362a.h" @@ -172,6 +173,8 @@ static void xonar_d1_init(struct oxygen *chip) oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D1_FRONT_PANEL | GPIO_D1_INPUT_ROUTE); + oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC); + xonar_init_cs53x1(chip); xonar_enable_output(chip); diff --git a/sound/soc/txx9/txx9aclc-ac97.c b/sound/soc/txx9/txx9aclc-ac97.c index 612e18b..0ec20b6 100644 --- a/sound/soc/txx9/txx9aclc-ac97.c +++ b/sound/soc/txx9/txx9aclc-ac97.c @@ -254,3 +254,4 @@ module_exit(txx9aclc_ac97_exit); MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>"); MODULE_DESCRIPTION("TXx9 ACLC AC97 driver"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:txx9aclc-ac97"); diff --git a/sound/soc/txx9/txx9aclc-generic.c b/sound/soc/txx9/txx9aclc-generic.c index 3175de9..95b17f7 100644 --- a/sound/soc/txx9/txx9aclc-generic.c +++ b/sound/soc/txx9/txx9aclc-generic.c @@ -96,3 +96,4 @@ module_exit(txx9aclc_generic_exit); MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>"); MODULE_DESCRIPTION("Generic TXx9 ACLC ALSA SoC audio driver"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:txx9aclc-generic"); diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c index 9b3c20f..613c9cc 100644 --- a/tools/perf/util/trace-event-parse.c +++ b/tools/perf/util/trace-event-parse.c @@ -1925,7 +1925,7 @@ void *raw_field_ptr(struct event *event, const char *name, void *data) if (!field) return NULL; - if (field->flags & FIELD_IS_STRING) { + if (field->flags & FIELD_IS_DYNAMIC) { int offset; offset = *(int *)(data + field->offset); diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 5a0cd19..c82ae24 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -341,7 +341,11 @@ static void kvm_mmu_notifier_release(struct mmu_notifier *mn, struct mm_struct *mm) { struct kvm *kvm = mmu_notifier_to_kvm(mn); + int idx; + + idx = srcu_read_lock(&kvm->srcu); kvm_arch_flush_shadow(kvm); + srcu_read_unlock(&kvm->srcu, idx); } static const struct mmu_notifier_ops kvm_mmu_notifier_ops = { @@ -648,7 +652,7 @@ skip_lpage: /* Allocate page dirty bitmap if needed */ if ((new.flags & KVM_MEM_LOG_DIRTY_PAGES) && !new.dirty_bitmap) { - unsigned dirty_bytes = ALIGN(npages, BITS_PER_LONG) / 8; + unsigned long dirty_bytes = kvm_dirty_bitmap_bytes(&new); new.dirty_bitmap = vmalloc(dirty_bytes); if (!new.dirty_bitmap) @@ -768,7 +772,7 @@ int kvm_get_dirty_log(struct kvm *kvm, { struct kvm_memory_slot *memslot; int r, i; - int n; + unsigned long n; unsigned long any = 0; r = -EINVAL; @@ -780,7 +784,7 @@ int kvm_get_dirty_log(struct kvm *kvm, if (!memslot->dirty_bitmap) goto out; - n = ALIGN(memslot->npages, BITS_PER_LONG) / 8; + n = kvm_dirty_bitmap_bytes(memslot); for (i = 0; !any && i < n/sizeof(long); ++i) any = memslot->dirty_bitmap[i]; @@ -1186,10 +1190,13 @@ void mark_page_dirty(struct kvm *kvm, gfn_t gfn) memslot = gfn_to_memslot_unaliased(kvm, gfn); if (memslot && memslot->dirty_bitmap) { unsigned long rel_gfn = gfn - memslot->base_gfn; + unsigned long *p = memslot->dirty_bitmap + + rel_gfn / BITS_PER_LONG; + int offset = rel_gfn % BITS_PER_LONG; /* avoid RMW */ - if (!generic_test_le_bit(rel_gfn, memslot->dirty_bitmap)) - generic___set_le_bit(rel_gfn, memslot->dirty_bitmap); + if (!generic_test_le_bit(offset, p)) + generic___set_le_bit(offset, p); } } |