1. 18 Nov, 2009 1 commit
  2. 17 Nov, 2009 2 commits
  3. 16 Nov, 2009 2 commits
  4. 15 Nov, 2009 1 commit
  5. 14 Nov, 2009 1 commit
  6. 13 Nov, 2009 1 commit
  7. 12 Nov, 2009 1 commit
  8. 11 Nov, 2009 1 commit
  9. 10 Nov, 2009 5 commits
  10. 09 Nov, 2009 1 commit
  11. 08 Nov, 2009 3 commits
  12. 07 Nov, 2009 3 commits
    • Takashi Iwai's avatar
      ALSA: hda - Don't initialize CORB/RIRB for single_cmd mode · 1a696978
      Takashi Iwai authored
      So far, CORB/RIRB still remains even if the driver is switched to the
      single_cmd mode.  The specification says that this should be disabled,
      but I hoped this isn't the case; indeed most devices worked together with
      CORB/RIRB.
      
      However, Poulsbo (US15W) seems problematic with this setup, and it
      requires to disable CORB/RIRB when single_cmd is used.
      
      Now this patch disables CORB/RIRB initialization when the single_cmd
      mode is used.  Also the unsolicited event is disabled because it can't
      work without RIRB.
      Reported-and-tested-by: default avatarTroy Kisky <troy.kisky@boundarydevices.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      1a696978
    • Julian Anastasov's avatar
      ALSA: usb-audio: fix combine_word problem · f4950882
      Julian Anastasov authored
      Fix combine_word problem where first octet is not
      read properly. The only affected place seems to be the
      INPUT_TERMINAL type. Before now, sound controls can be created
      with the output terminal's name which is a fallback mechanism
      used only for unknown input terminal types. For example,
      Line can wrongly appear as Speaker. After the change it
      should appear as Line.
      
      	The side effect of this change can be that users
      can expect the wrong control name in their scripts or
      programs while now we return the correct one.
      
      	Probably, these defines should use get_unaligned_le16 and
      friends.
      Signed-off-by: default avatarJulian Anastasov <ja@ssi.bg>
      Cc: <stable@kernel.org>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      f4950882
    • Thomas Gleixner's avatar
      sound: Replace old style lock initializer · 70edc800
      Thomas Gleixner authored
      SPIN_LOCK_UNLOCKED is deprecated. Use __SPIN_LOCK_UNLOCKED instead.
      Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      70edc800
  13. 06 Nov, 2009 2 commits
  14. 05 Nov, 2009 3 commits
  15. 04 Nov, 2009 2 commits
  16. 03 Nov, 2009 11 commits
    • Linus Torvalds's avatar
      Linux 2.6.32-rc6 · b419148e
      Linus Torvalds authored
      b419148e
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://github.com/at91linux/linux-2.6-at91 · 79051db9
      Linus Torvalds authored
      * 'for-linus' of git://github.com/at91linux/linux-2.6-at91:
        at91: at91sam9g45 family: identify several chip versions
        avr32: add two new at91 to cpu.h definition
      79051db9
    • Nicolas Ferre's avatar
      at91: at91sam9g45 family: identify several chip versions · d8951ade
      Nicolas Ferre authored
      cpu_is_xxx() macros are identifying generic at91sam9g45 chip. This patch adds
      the capacity to differentiate Engineering Samples and final lots through the
      inclusion of  at91_cpu_fully_identify() and the related chip IDs with chip
      version field preserved.
      Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
      Acked-by: default avatarJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
      Acked-by: default avatarHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
      d8951ade
    • Nicolas Ferre's avatar
      avr32: add two new at91 to cpu.h definition · 2f5d46d2
      Nicolas Ferre authored
      Somme common drivers will need those at91 cpu_is_xxx() definitions. As
      at91sam9g10 and at91sam9g45 are on the way to linus' tree, here is the patch
      that adds those chips to cpu.h in AVR32 architecture.
      Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
      Signed-off-by: default avatarHaavard Skinnemoen <haavard.skinnemoen@atmel.com>
      2f5d46d2
    • Linus Torvalds's avatar
      Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus · 9ddfd929
      Linus Torvalds authored
      * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (38 commits)
        MIPS: O32: Fix ppoll
        MIPS: Oprofile: Rename cpu_type from godson2 to loongson2
        MIPS: Alchemy: Fix hang with high-frequency edge interrupts
        MIPS: TXx9: Fix spi-baseclk value
        MIPS: bcm63xx: Set the correct BCM3302 CPU name
        MIPS: Loongson 2: Set cpu_has_dc_aliases and cpu_icache_snoops_remote_store
        MIPS: Avoid potential hazard on Context register
        MIPS: Octeon: Use lockless interrupt controller operations when possible.
        MIPS: Octeon: Use write_{un,}lock_irq{restore,save} to set irq affinity
        MIPS: Set S-cache linesize to 64-bytes for MTI's S-cache
        MIPS: SMTC: Avoid queing multiple reschedule IPIs
        MIPS: GCMP: Avoid accessing registers when they are not present
        MIPS: GIC: Random fixes and enhancements.
        MIPS: CMP: Fix memory barriers for correct operation of amon_cpu_start
        MIPS: Fix abs.[sd] and neg.[sd] emulation for NaN operands
        MIPS: SPRAM: Clean up support code a little
        MIPS: 1004K: Enable SPRAM support.
        MIPS: Malta: Enable PCI 2.1 compatibility in PIIX4
        MIPS: Kconfig: Fix duplicate default value for MIPS_L1_CACHE_SHIFT.
        MIPS: MTI: Fix accesses to device registers on MIPS boards
        ...
      9ddfd929
    • Linus Torvalds's avatar
      Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 · 38dc6345
      Linus Torvalds authored
      * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:
        PM: Remove some debug messages producing too much noise
        PM: Fix warning on suspend errors
        PM / Hibernate: Add newline to load_image() fail path
        PM / Hibernate: Fix error handling in save_image()
        PM / Hibernate: Fix blkdev refleaks
        PM / yenta: Split resume into early and late parts (rev. 4)
      38dc6345
    • Ian Campbell's avatar
      Correct nr_processes() when CPUs have been unplugged · 1d510750
      Ian Campbell authored
      nr_processes() returns the sum of the per cpu counter process_counts for
      all online CPUs. This counter is incremented for the current CPU on
      fork() and decremented for the current CPU on exit(). Since a process
      does not necessarily fork and exit on the same CPU the process_count for
      an individual CPU can be either positive or negative and effectively has
      no meaning in isolation.
      
      Therefore calculating the sum of process_counts over only the online
      CPUs omits the processes which were started or stopped on any CPU which
      has since been unplugged. Only the sum of process_counts across all
      possible CPUs has meaning.
      
      The only caller of nr_processes() is proc_root_getattr() which
      calculates the number of links to /proc as
              stat->nlink = proc_root.nlink + nr_processes();
      
      You don't have to be all that unlucky for the nr_processes() to return a
      negative value leading to a negative number of links (or rather, an
      apparently enormous number of links). If this happens then you can get
      failures where things like "ls /proc" start to fail because they got an
      -EOVERFLOW from some stat() call.
      
      Example with some debugging inserted to show what goes on:
              # ps haux|wc -l
              nr_processes: CPU0:     90
              nr_processes: CPU1:     1030
              nr_processes: CPU2:     -900
              nr_processes: CPU3:     -136
              nr_processes: TOTAL:    84
              proc_root_getattr. nlink 12 + nr_processes() 84 = 96
              84
              # echo 0 >/sys/devices/system/cpu/cpu1/online
              # ps haux|wc -l
              nr_processes: CPU0:     85
              nr_processes: CPU2:     -901
              nr_processes: CPU3:     -137
              nr_processes: TOTAL:    -953
              proc_root_getattr. nlink 12 + nr_processes() -953 = -941
              75
              # stat /proc/
              nr_processes: CPU0:     84
              nr_processes: CPU2:     -901
              nr_processes: CPU3:     -137
              nr_processes: TOTAL:    -954
              proc_root_getattr. nlink 12 + nr_processes() -954 = -942
                File: `/proc/'
                Size: 0               Blocks: 0          IO Block: 1024   directory
              Device: 3h/3d   Inode: 1           Links: 4294966354
              Access: (0555/dr-xr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
              Access: 2009-11-03 09:06:55.000000000 +0000
              Modify: 2009-11-03 09:06:55.000000000 +0000
              Change: 2009-11-03 09:06:55.000000000 +0000
      
      I'm not 100% convinced that the per_cpu regions remain valid for offline
      CPUs, although my testing suggests that they do. If not then I think the
      correct solution would be to aggregate the process_count for a given CPU
      into a global base value in cpu_down().
      
      This bug appears to pre-date the transition to git and it looks like it
      may even have been present in linux-2.6.0-test7-bk3 since it looks like
      the code Rusty patched in http://lwn.net/Articles/64773/ was already
      wrong.
      Signed-off-by: default avatarIan Campbell <ian.campbell@citrix.com>
      Cc: Andrew Morton <akpm@linux-foundation.org>
      Cc: Rusty Russell <rusty@rustcorp.com.au>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      1d510750
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 1c211849
      Linus Torvalds authored
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: gpio-keys - use IRQF_SHARED
        Input: winbond-cir - select LEDS_TRIGGERS
        Input: i8042 - try to get stable CTR value when initializing
        Input: atkbd - add a quirk for OQO 01+ multimedia keys
      1c211849
    • Linus Torvalds's avatar
      Merge branch 'fixes-s3c-2632-rc5' of git://git.fluff.org/bjdooks/linux · fcef24d3
      Linus Torvalds authored
      * 'fixes-s3c-2632-rc5' of git://git.fluff.org/bjdooks/linux:
        ARM: S3C2410: Fix sparse warnings in arch/arm/mach-s3c2410/gpio.c
        ARM: S3C2440: mini2440: Fix spare warnings
        ARM: S3C24XX: Fix warnings in arch/arm/plat-s3c24xx/gpio.c
        ARM: S3C2440: mini2440: Fix missing CONFIG_S3C_DEV_USB_HOST
        ARM: S3C24XX: arch/arm/plat-s3c24xx: Move dereference after NULL test
        ARM: S3C: Fix adc function exports
        ARM: S3C2410: Fix link if CONFIG_S3C2410_IOTIMING is not set
        ARM: S3C24XX: Introduce S3C2442B CPU
        ARM: S3C24XX: Define a macro to avoid compilation error
        ARM: S3C: Add info for supporting circular DMA buffers
        ARM: S3C64XX: Set rate of crystal mux
        ARM: S3C64XX: Fix S3C64XX_CLKDIV0_ARM_MASK value
      fcef24d3
    • Linus Torvalds's avatar
      Merge branch 'i2c-fixes' of git://git.fluff.org/bjdooks/linux · 78e1e340
      Linus Torvalds authored
      * 'i2c-fixes' of git://git.fluff.org/bjdooks/linux:
        i2c-mpc: Do not generate STOP after read.
        i2c: imx: disable clock when it's possible to save power.
        i2c: imx: only imx1 needs disable delay
        i2c: imx: check busy bit when START/STOP
      78e1e340
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2 · 1cec2cde
      Linus Torvalds authored
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2:
        nilfs2: add zero-fill for new btree node buffers
        nilfs2: fix irregular checkpoint creation due to data flush
        nilfs2: fix dirty page accounting leak causing hang at write
      1cec2cde