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fa465739d4
kernel-ark/drivers/platform/x86
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Azael Avalos fa465739d4 toshiba_acpi: Add a check for TOS_NOT_SUPPORTED in the sci_open function 
This was "toshiba_acpi: Change sci_open function return value"

Some Toshiba laptops have "poorly implemented" SCI calls on their
BIOSes and are not checking for sci_{open, close} calls, therefore,
the sci_open function is failing and making some of the supported
features unavailable (kbd backlight, touchpad, illumination, etc.).

This patch checks whether we receive TOS_NOT_SUPPORTED and returns
1, making the supported features work on such laptops.

In the case that some laptops really do not support the SCI, all the
SCI dependent functions check for TOS_NOT_SUPPORTED, and thus, not
registering support for the queried feature.

Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
2015-01-28 21:55:01 -08:00
..
acer-wmi.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
acerhdf.c platform-drivers-x86 for 3.19 2014-12-18 20:24:55 -08:00
alienware-wmi.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
amilo-rfkill.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
apple-gmux.c More ACPI and power management updates for 3.13-rc1 2013-11-20 13:25:04 -08:00
asus-laptop.c asus-laptop: use DEVICE_ATTR_xx macros 2015-01-28 21:21:11 -08:00
asus-nb-wmi.c asus-nb-wmi: Add another wapf=4 quirk 2014-12-03 10:10:13 -08:00
asus-wmi.c platform: x86: Deletion of checks before backlight_device_unregister() 2014-12-03 10:10:14 -08:00
asus-wmi.h asus-wmi: always report brightness key events 2013-02-27 08:30:37 -05:00
classmate-laptop.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
compal-laptop.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
dell-laptop.c platform-drivers-x86 for 3.19 2014-12-18 20:24:55 -08:00
dell-smo8800.c dell-smo8800: Add more ACPI ids and change description of driver 2014-12-03 10:10:19 -08:00
dell-wmi-aio.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
dell-wmi.c dell-wmi: Don't report keypresses on keybord illumination change 2014-12-03 10:10:16 -08:00
eeepc-laptop.c platform-drivers-x86 for 3.19 2014-12-18 20:24:55 -08:00
eeepc-wmi.c eeepc-wmi: Constify asus_quirks[] DMI table 2014-08-16 01:23:52 -07:00
fujitsu-laptop.c fujitsu-laptop: use FB_BLANK_* constants 2015-01-23 09:09:25 -08:00
fujitsu-tablet.c fujitsu-tablet: Mark DMI callbacks as __init code 2014-08-16 01:23:52 -07:00
hdaps.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
hp_accel.c hp_accel: Add support for HP ZBook 15 2014-12-03 10:10:12 -08:00
hp-wireless.c hp_wireless: Inform the user if hp_wireless_input_setup()/add() fails 2014-12-03 10:10:15 -08:00
hp-wmi.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
ibm_rtl.c efi: Make 'efi_enabled' a function to query EFI facilities 2013-01-30 11:51:59 -08:00
ideapad-laptop.c platform-drivers-x86 for 3.19 2014-12-18 20:24:55 -08:00
intel_ips.c platform-drivers-x86 for 3.19 2014-12-18 20:24:55 -08:00
intel_ips.h
intel_menlow.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
intel_mid_powerbtn.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
intel_mid_thermal.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
intel_oaktrail.c platform-drivers-x86 for 3.19 2014-12-18 20:24:55 -08:00
intel_pmic_gpio.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
intel_scu_ipc.c intel_scu_ipc: Read resources from PCI configuration 2015-01-28 21:21:11 -08:00
intel_scu_ipcutil.c intel_scu_ipc: Remove Moorestown support 2012-03-20 12:02:02 -04:00
intel-rst.c intel-rst: Clean up ACPI add function 2014-09-17 13:55:54 -07:00
intel-smartconnect.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
Kconfig platform/x86/acerhdf: Still depends on THERMAL 2014-12-15 09:29:58 -08:00
Makefile platform/x86: Enable build support for toshiba_haps 2014-08-16 01:23:56 -07:00
msi-laptop.c platform-drivers-x86 for 3.19 2014-12-18 20:24:55 -08:00
msi-wmi.c platform: x86: Deletion of checks before backlight_device_unregister() 2014-12-03 10:10:14 -08:00
mxm-wmi.c Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 2014-01-29 18:54:05 -08:00
panasonic-laptop.c Fix sleep / suspend keys for Toughbook CF-51 2014-04-06 12:58:11 -04:00
pvpanic.c pvpanic: Set high notifier priority 2014-06-09 17:45:36 -04:00
samsung-laptop.c samsung-laptop: Add use_native_backlight quirk, and enable it on some models 2015-01-23 09:09:04 -08:00
samsung-q10.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
sony-laptop.c platform-drivers-x86 for 3.19 2014-12-18 20:24:55 -08:00
tc1100-wmi.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
thinkpad_acpi.c platform-drivers-x86 for 3.19 2014-12-18 20:24:55 -08:00
topstar-laptop.c platform:x86: Remove OOM message after input_allocate_device 2013-11-20 18:51:03 -05:00
toshiba_acpi.c toshiba_acpi: Add a check for TOS_NOT_SUPPORTED in the sci_open function 2015-01-28 21:55:01 -08:00
toshiba_bluetooth.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
toshiba_haps.c platform/x86: Toshiba HDD Active Protection Sensor 2014-08-16 01:23:56 -07:00
wmi.c WMI: Remove unnecessary null test 2014-08-16 01:23:51 -07:00
xo1-rfkill.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
xo15-ebook.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00