Eric Lee / smarc-fsl-linux-kernel

06 Sep, 2008

1 commit

  • c41a40c58   toshiba_acpi: Add support for bluetooth toggling through rfkill (v8) ... Browse Code »

    There's been a patch floating around for toshiba_acpi that exports an ad-hoc
    /proc interface to toggle the bluetooth adapter in a large number of Toshiba
    laptops. I'm not sure if it's still relevant for the latest models, but it is
    still required for older models such as my Tecra M3.

    This change pulls in the low level Toshiba-specific code from the old patch and
    sets up an rfkill device and a polled input device to track the state of the
    hardware kill-switch.

    Signed-off-by: Philip Langdale
    Acked-by: Henrique de Moraes Holschuh
    Signed-off-by: John W. Linville

    philipl@overt.org
     

12 Mar, 2008

1 commit

  • 4db42c51c   toshiba_acpi: Enable autoloading ... Browse Code »

    This adds aliases to enable autoloading of toishiba_acpi. Two aliases are
    defined - TOS6200 (for \\_SB_.VALD.GHCI) and TSO1900 (for \\_SB_.VALZ.GHCI).
    This allows toishiba_acpi to be autoloaded on systems that provide those
    devices.

    Signed-off-by: Andrey Borzenkov
    Cc: Olivier Blin
    Signed-off-by: Andrew Morton
    Signed-off-by: Len Brown

    arvidjaar@mail.ru
     

15 Nov, 2007

1 commit

  • 1299342ba   Fix Oops in toshiba_acpi error return path ... Browse Code »

    When backlight_device_register() fails, return after undo initialization, do
    not try to use pointer that just was reset to NULL

    This fixes this oops:

    [ 1595.177672] [] show_trace_log_lvl+0x1a/0x30
    [ 1595.177706] [] show_trace+0x12/0x20
    [ 1595.177718] [] dump_stack+0x15/0x20
    [ 1595.177728] [] kobject_shadow_add+0x125/0x1c0
    [ 1595.177754] [] kobject_add+0xa/0x10
    [ 1595.177764] [] device_add+0x97/0x5d0
    [ 1595.177776] [] device_register+0x12/0x20
    [ 1595.177786] [] backlight_device_register+0x9f/0x110 [backlight]
    [ 1595.177814] [] toshiba_acpi_init+0x117/0x15e [toshiba_acpi]
    [ 1595.177834] [] sys_init_module+0xfd/0x14e0
    [ 1595.177871] [] sysenter_past_esp+0x5f/0x99
    [ 1595.177883] =======================
    [ 1595.177890] Could not register toshiba backlight device
    [ 1595.177985] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000004
    ...
    [ 1595.394097] EIP: 0060:[] Not tainted VLI
    [ 1595.394101] EFLAGS: 00010282 (2.6.23-rc9-1avb #24)
    [ 1595.480081] EIP is at toshiba_acpi_init+0x143/0x15e [toshiba_acpi]

    Signed-off-by: Andrey Borzenkov
    Cc: John Belmonte
    Acked-by: Richard Purdie
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Andrey Borzenkov
     

15 Oct, 2007

1 commit

17 Jun, 2007

1 commit

  • b1d93de3e   toshiba_acpi: fix section mismatch in allyesconfig ... Browse Code »

    Fix section error (allyesconfig). The exit function is called from init,
    so functions that are called by the exit function cannot be marked __exit.

    WARNING: drivers/built-in.o(.text+0xe5bc6): Section mismatch: reference to .exit.
    text: (between 'toshiba_acpi_exit' and 'hci_raw')

    Signed-off-by: Randy Dunlap
    Cc: Len Brown
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Randy Dunlap
     

01 Jun, 2007

1 commit

  • b2b77b233   acpi: fix section mismatch warning in asus + toshiba ... Browse Code »

    Fix following section mismatch warnings in acpi

    WARNING: drivers/acpi/asus_acpi.o(.init.text+0xb7): Section mismatch: reference to .exit.text: (after 'init_module')
    WARNING: o-i386/drivers/acpi/toshiba_acpi.o(.init.text+0x13a): Section mismatch: reference to .exit.text: (after 'init_module')

    The exit function is used in the init function during an error codition.
    As __exit may be discarded during link-time / run-time this is no good.
    Do not mark the exit function __exit.

    Note: This warning is only seen by my local copy of modpost
    but the change will soon hit upstream.

    Signed-off-by: Sam Ravnborg
    Cc: Len Brown
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Sam Ravnborg
     

20 Feb, 2007

2 commits

17 Feb, 2007

2 commits

09 Feb, 2007

1 commit

06 Jan, 2007

1 commit

20 Dec, 2006

1 commit

  • 519ab5f2b   ACPI: video: Add dev argument for backlight_device_register ... Browse Code »

    This patch set adds generic abstract layer support for acpi video driver to
    have generic user interface to control backlight and output switch control by
    leveraging the existing backlight sysfs class driver, and by adding a new
    video output sysfs class driver.

    This patch:

    Add dev argument for backlight_device_register to link the class device to
    real device object. The platform specific driver should find a way to get the
    real device object for their video device.

    [akpm@osdl.org: build fix]
    [akpm@osdl.org: fix msi-laptop.c]
    Signed-off-by: Luming Yu
    Cc: "Antonino A. Daplas"
    Cc: Greg KH
    Signed-off-by: Andrew Morton
    Signed-off-by: Len Brown

    Yu Luming
     

21 Oct, 2006

1 commit

  • c92635572   ACPI: toshiba_acpi: Add support for the generic backlight device ... Browse Code »

    Add support for the generic backlight interface below /sys/class/backlight.
    Keep the procfs brightness handling for backward compatibility.

    To achive this, add two generic functions get_lcd and set_lcd
    to be used both by the procfs related and the sysfs related methods.

    [apw@shadowen.org: backlight users need to select BACKLIGHT_CLASS_DEVICE]

    Signed-off-by: Holger Macht
    Signed-off-by: Andy Whitcroft
    Signed-off-by: Andrew Morton
    Signed-off-by: Len Brown

    Holger Macht
     

05 Aug, 2005

1 commit

12 Jul, 2005

2 commits

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds