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Commits on Apr 11, 2012
  1. add defconfig

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  2. update bootlogo

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  3. beaglebone: fix 3.5" lcd cape support

    authored
    * proper timings
    * fix gpio conflict
    
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  4. beaglebone: fix direction of gpio-keys

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  5. beaglebone: add gpio-keys for lcd

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  6. beaglebone: add enter key for lcd7 cape

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  7. beaglebone: add gpio-keys for lcd7, add notes for missing functionali…

    authored
    …ty for other capes
    
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  8. beaglebone: add more beagleboardtoys cape partnumbers

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  9. @dwery

    beaglebone: add support for Towertech TT3201 CAN cape

    dwery authored committed
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  10. beaglebone: use P8_6 (gpio1_3) as w1 bus

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  11. st7735fb: WIP framebuffer driver supporting Adafruit 1.8" SPI LCD

    Matt Porter authored committed
    Signed-off-by: Matt Porter <mporter@ti.com>
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  12. beaglebone: set default brightness to 50% for pwm backlights

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  13. @sakoman

    omap_hsmmc: Set dto to max value of 14 to avoid SD Card timeouts

    sakoman authored committed
    This fixes MMC errors due to timeouts on certain SD Cards following suggestions
    to set dto to 14 by Jason Kridner and Steven Kipisz
    
    Details of the issue:
    http://talk.maemo.org/showthread.php?p=1000707#post1000707
    
    This fix was originally proposed by Sukumar Ghoral of TI.
  14. beaglebone: enable PWM for lcd backlight <- backlight is inverted

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  15. AM335x: MUX: add ehrpwm1A

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  16. beaglebone: fix ADC init

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  17. tscadc: switch to polling instead of interrupts

    Joel A Fernandes authored committed
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
  18. meta-ti: Remove debug messages for meta-ti

    Joel A Fernandes authored committed
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
  19. tscadc: Trigger through sysfs

    Joel A Fernandes authored committed
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    
    Conflicts:
    
    	drivers/input/touchscreen/ti_tscadc.c
  20. tscadc: make stepconfig channel-configurable

    Joel A Fernandes authored committed
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
  21. AM335X: init tsc bone style for new boards

    Joel A Fernandes authored committed
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
  22. tscadc: Add board file mfd support, fix warning

    Joel A Fernandes authored committed
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    
    Conflicts:
    
    	arch/arm/mach-omap2/board-am335xevm.c
  23. tscadc: Add general purpose mode, untested with touchscreen functiona…

    Joel A Fernandes authored committed
    …lity
    
    Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
    
    Conflicts:
    
    	drivers/input/touchscreen/ti_tscadc.c
    	[Fixed by Koen - needs review]
  24. beaglebone: disable tsadc

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  25. more beaglebone merges

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  26. beaglebone: rebase everything onto 3.2 - WARNING MEGAPATCH

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  27. da8xx-fb: add DVI support for beaglebone

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  28. f_rndis: HACK around undefined variables

    authored
    Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
  29. @gregkh

    Linux 3.2.14

    gregkh authored committed
  30. ASPM: Fix pcie devices with non-pcie children

    Matthew Garrett authored committed
    commit c9651e7 upstream.
    
    Since 3.2.12 and 3.3, some systems are failing to boot with a BUG_ON.
    Some other systems using the pata_jmicron driver fail to boot because no
    disks are detected.  Passing pcie_aspm=force on the kernel command line
    works around it.
    
    The cause: commit 4949be1 ("PCI: ignore pre-1.1 ASPM quirking when
    ASPM is disabled") changed the behaviour of pcie_aspm_sanity_check() to
    always return 0 if aspm is disabled, in order to avoid cases where we
    changed ASPM state on pre-PCIe 1.1 devices.
    
    This skipped the secondary function of pcie_aspm_sanity_check which was
    to avoid us enabling ASPM on devices that had non-PCIe children, causing
    trouble later on.  Move the aspm_disabled check so we continue to honour
    that scenario.
    
    Addresses https://bugzilla.kernel.org/show_bug.cgi?id=42979 and
              http://bugs.debian.org/665420
    
    Reported-by: Romain Francoise <romain@orebokech.com> # kernel panic
    Reported-by: Chris Holland <bandidoirlandes@gmail.com> # disk detection trouble
    Signed-off-by: Matthew Garrett <mjg@redhat.com>
    Tested-by: Hatem Masmoudi <hatem.masmoudi@gmail.com> # Dell Latitude E5520
    Tested-by: janek <jan0x6c@gmail.com> # pata_jmicron with JMB362/JMB363
    [jn: with more symptoms in log message]
    Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  31. serial: sh-sci: fix a race of DMA submit_tx on transfer

    Yoshii Takashi authored committed
    commit 49d4bca upstream.
    
    When DMA is enabled, sh-sci transfer begins with
     uart_start()
      sci_start_tx()
        if (cookie_tx < 0) schedule_work()
    Then, starts DMA when wq scheduled, -- (A)
     process_one_work()
      work_fn_rx()
       cookie_tx = desc->submit_tx()
    And finishes when DMA transfer ends, -- (B)
     sci_dma_tx_complete()
      async_tx_ack()
      cookie_tx = -EINVAL
      (possible another schedule_work())
    
    This A to B sequence is not reentrant, since controlling variables
    (for example, cookie_tx above) are not queues nor lists. So, they
    must be invoked as A B A B..., otherwise results in kernel crash.
    
    To ensure the sequence, sci_start_tx() seems to test if cookie_tx < 0
    (represents "not used") to call schedule_work().
    But cookie_tx will not be set (to a cookie, also means "used") until
    in the middle of work queue scheduled function work_fn_tx().
    
    This gap between the test and set allows the breakage of the sequence
    under the very frequently call of uart_start().
    Another gap between async_tx_ack() and another schedule_work() results
    in the same issue, too.
    
    This patch introduces a new condition "cookie_tx == 0" just to mark
    it is "busy" and assign it within spin-locked region to fill the gaps.
    
    Signed-off-by: Takashi Yoshii <takashi.yoshii.zj@renesas.com>
    Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  32. nfsd: don't allow zero length strings in cache_parse()

    Dan Carpenter authored committed
    commit 6d8d174 upstream.
    
    There is no point in passing a zero length string here and quite a
    few of that cache_parse() implementations will Oops if count is
    zero.
    
    Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  33. @johnstultz-work

    rtc: Provide flag for rtc devices that don't support UIE

    johnstultz-work authored committed
    commit 4a64990 upstream.
    
    Richard Weinberger noticed that on some RTC hardware that
    doesn't support UIE mode, due to coarse granular alarms
    (like 1minute resolution), the current virtualized RTC
    support doesn't properly error out when UIE is enabled.
    
    Instead the current code queues an alarm for the next second,
    but it won't fire until up to a miniute later.
    
    This patch provides a generic way to flag this sort of hardware
    and fixes the issue on the mpc5121 where Richard noticed the
    problem.
    
    Reported-by: Richard Weinberger <richard@nod.at>
    Tested-by: Richard Weinberger <richard@nod.at>
    Signed-off-by: John Stultz <john.stultz@linaro.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  34. @cmetcalf-tilera

    compat: use sys_sendfile64() implementation for sendfile syscall

    cmetcalf-tilera authored committed
    commit 1631fce upstream.
    
    <asm-generic/unistd.h> was set up to use sys_sendfile() for the 32-bit
    compat API instead of sys_sendfile64(), but in fact the right thing to
    do is to use sys_sendfile64() in all cases.  The 32-bit sendfile64() API
    in glibc uses the sendfile64 syscall, so it has to be capable of doing
    full 64-bit operations.  But the sys_sendfile() kernel implementation
    has a MAX_NON_LFS test in it which explicitly limits the offset to 2^32.
    So, we need to use the sys_sendfile64() implementation in the kernel
    for this case.
    
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  35. x86, tls: Off by one limit check

    Dan Carpenter authored committed
    commit 8f0750f upstream.
    
    These are used as offsets into an array of GDT_ENTRY_TLS_ENTRIES members
    so GDT_ENTRY_TLS_ENTRIES is one past the end of the array.
    
    Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
    Link: http://lkml.kernel.org/r/20120324075250.GA28258@elgon.mountain
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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