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* sony-laptop: support new hotkeys on the P, Z and EC seriesMattia Dongili2011-01-101-0/+10
| | | | | | | | | | | | Add new mappings for assist, VAIO, zoom and eject buttons present on refurbished P, Z and EC models. Reported-by: Gyorgy Jeney <nog.lkml@gmail.com> Reported-by: Stephan Mueller <smueller@chronox.de> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* platform/x86: Consistently select LEDS Kconfig optionsMark Brown2011-01-101-4/+4
| | | | | | | | | | | | | | | | | | | | Currently the x86 platform devices are not consistent about selecting or depending on the LEDs Kconfig variables, and this inconsistency leads to Kconfig getting upset and refusing to offer LEDs (even on non-x86 platforms): drivers/platform/x86/Kconfig:422:error: recursive dependency detected! drivers/platform/x86/Kconfig:422: symbol EEEPC_WMI depends on ACPI_WMI drivers/platform/x86/Kconfig:438: symbol ACPI_WMI is selected by ACER_WMI drivers/platform/x86/Kconfig:18: symbol ACER_WMI depends on LEDS_CLASS drivers/leds/Kconfig:10: symbol LEDS_CLASS is selected by EEEPC_WMI Fix this by always selecting rather than depending on the symbols as slightly more drivers use this approach already and it seems more user friendly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* sony-laptop: fix sparse non-ANSI function warningRandy Dunlap2011-01-101-1/+1
| | | | | | | | | | | Fix sparse warning for non-ANSI function declaration: drivers/platform/x86/sony-laptop.c:1134:35: warning: non-ANSI function declaration of function 'sony_nc_rfkill_update' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Matthew Garrett <mjg@redhat.com> Cc: Mattia Dongili <malattia@linux.it> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* intel_ips: fix sparse non-ANSI function warningRandy Dunlap2011-01-101-1/+1
| | | | | | | | | | Fix sparse warning for non-ANSI function declaration: drivers/platform/x86/intel_ips.c:1477:25: warning: non-ANSI function declaration of function 'ips_link_to_i915_driver' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* Support KHLB2 in the compal laptop driverAlbert Astals Cid2011-01-071-0/+8
| | | | | | | Add the KHLB2 model identifier to the list of supported models Signed-off-by: Albert Astals Cid <aacid@kde.org> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* acer-wmi: Enabled Acer Launch Manager modeFrom: Lee, Chun-Yi2011-01-071-0/+110
| | | | | | | | | | | | | | | | | | Enabled Acer Launch Manager mode to disable the EC raw behavior for communication devices when WMID3 method available. And, we also add a ec_raw_mode kernel module option for enable The EC raw behavior mode when anyone what reset it back. When Acer Launch Manager mode enabled, EC will stop to touch any communication devices' RF state or power state that causes conflict with rfkill_input or any userland daemon to charge the rfkill rules. Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Acked-by: Thomas Renninger <trenn@suse.de> Acked-by: Jiri Benc <jbenc@suse.cz> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* [PATCH] intel_pmic_gpio: modify EOI handling following change of kernel irq ↵Feng Tang2011-01-071-1/+5
| | | | | | | | | | | | subsystem Latest kernel has many changes in IRQ subsystem and its interfaces, like adding "irq_eoi" for struct irq_chip, this patch will make it support both the new and old interface. Cc: Alek Du <alek.du@intel.com> Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* ACPI Thinkpad: We must always call va_end() after va_start() but do not do ↵Jesper Juhl2011-01-071-0/+1
| | | | | | | | | | | | | so in thinkpad_acpi.c::acpi_evalf() Hi, In drivers/platform/x86/thinkpad_acpi.c::acpi_evalf() we don't always call va_end() after va_start(). This patch corrects that. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* acer-wmi: Initialize wlan/bluetooth/wwan rfkill software block stateLee, Chun-Yi2011-01-071-0/+31
| | | | | | | | | | | Initial wlan/bluetooth/wwan rfkill software block state when acer-wmi driver probe. Acer notebook can save the devices state and this patch can use it to initial the devices' rfkill state. Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Acked-by: Thomas Renninger <trenn@suse.de> Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* acer-wmi: Detect the WiFi/Bluetooth/3G devices availableLee, Chun-Yi2011-01-071-7/+42
| | | | | | | | | | | | | | Check the Acer OEM-specific Type AA to detect the WiFi/Bluetooth/3G devices available or not, and set the devices capability flag. Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Reviewed-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Thomas Renninger <trenn@suse.de> Acked-by: Jiri Benc <jbenc@suse.cz> Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* acer-wmi: Add 3G rfkill sysfs fileLee, Chun-Yi2011-01-071-1/+99
| | | | | | | | | | | | | Add 3G rfkill sysfs file for provide userland to control 3G device on/off by using WMI method. Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Acked-by: Thomas Renninger <trenn@suse.de> Acked-by: Jiri Benc <jbenc@suse.cz> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Carlos Corbaho <carlos@strangeworlds.co.uk> Cc: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* acer-wmi: Add acer wmi hotkey events supportLee, Chun-Yi2011-01-072-0/+141
| | | | | | | | | | | | | | Add acer wmi hotkey event support. Install a wmi notify handler to transfer wmi event key to key code, then send out keycode through acer wmi input device to userland. Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Thomas Renninger <trenn@suse.de> Acked-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* platform/x86: Kconfig: Replace select by depends on ACPI_WMISedat Dilek2011-01-071-2/+2
| | | | | | | | | | | | | | | | | | | | With 'make oldnoconfig' I see these warnings in linux-next (next-20101208): drivers/platform/x86/Kconfig:422:error: recursive dependency detected! drivers/platform/x86/Kconfig:422: symbol EEEPC_WMI depends on ACPI_WMI drivers/platform/x86/Kconfig:438: symbol ACPI_WMI is selected by ACER_WMI drivers/platform/x86/Kconfig:18: symbol ACER_WMI depends on LEDS_CLASS drivers/leds/Kconfig:10: symbol LEDS_CLASS is selected by EEEPC_WMI This patch replaces all "select on ACPI_WMI" by "depends on ACPI_WMI". Quote from David Woodhouse: "A better policy is: "NEVER USE SELECT"." Reported-and-tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* ideapad: pass ideapad_priv as argument (part 2)Ike Panhc2011-01-071-42/+29
| | | | | | | | Passing ideapad_priv as argument and try not to using too much global variable. This is part 2 for rfkill. Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* ideapad: pass ideapad_priv as argument (part 1)Ike Panhc2011-01-071-26/+28
| | | | | | | | Passing ideapad_priv as argument and try not to using too much global variable. This is part 1 for platform driver and input device. Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* ideapad: add markups, unify comments and return result when initIke Panhc2011-01-071-14/+17
| | | | | | | | | 1. Add markups on init and exit functions 2. Unify the comments in the same style 3. Return result when module initial Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* ideapad: add hotkey supportIke Panhc2011-01-072-0/+73
| | | | | | | | | | | | | | | | | | | | | | | Hotkey enabled by this patch: Fn+F3: Video mode switch Fn+F5: software rfkill for wifi For some ideapad when push Fn+F3, hardware generates Super-P keys, those key will not be enabled by this patch. Thanks for Dave Hansen report the problem. If CONFIG_INPUT_SPARSEKMAP is not set, when building, you will have error message: ERROR: "sparse_keymap_setup" [drivers/platform/x86/ideapad-laptop.ko] undefined! ERROR: "sparse_keymap_free" [drivers/platform/x86/ideapad-laptop.ko] undefined! ERROR: "sparse_keymap_report_event" [drivers/platform/x86/ideapad-laptop.ko] undefined! To select INPUT_SPARSEKMAP solve this issue. Ref: http://lkml.org/lkml/2010/12/2/340 Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* ideapad: let camera power control entry under platform driverIke Panhc2011-01-071-30/+25
| | | | | | | | | | The entry was at /sys/devices/LNXSYSTM:00/../VPC2004:00/camera_power move to /sys/devices/platform/ideapad/camera_power Add document about usage of ideapad node in sysfs. Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* ideapad: add platform driver for ideapadIke Panhc2011-01-071-7/+47
| | | | | | | Create /sys/devices/platform/ideapad for nodes of ideapad landing. Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* fujitsu-laptop: fix compiler warning on pnp_idsNamhyung Kim2011-01-071-1/+1
| | | | | | | | | | Annotate pnp_ids as '__used' to fix following warning: CC drivers/platform/x86/fujitsu-laptop.o drivers/platform/x86/fujitsu-laptop.c:1243: warning: ‘pnp_ids’ defined but not used Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* WMI: return error if wmi_create_device() failsDan Carpenter2011-01-071-1/+1
| | | | | | | | | | The break resets the retval to 0 but we want to return an error code. This was introduced in c64eefd48c4 "WMI: embed struct device directly into wmi_block" Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> Acked-by: Dmitry Torokhov <dtor@mail.ru>
* eeepc-wmi: never load if legacy device is enabledCorentin Chary2011-01-071-0/+33
| | | | | | | | | | | | | | If legacy device (SB.ATKD - ASUS010) used by eeepc-laptop is enabled, don't allow eeepc-wmi to load because: - eeepc-laptop may be loaded, and can conflict with eeepc-wmi (they both try to register eeepc::touchpad led for example). - the WMI interface is inteded to be used when the OS is not detected as Win 7. And when this is the case, the ASUS010 device is disabled. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* eeepc-laptop: add a getter for touchpad ledCorentin Chary2011-01-071-0/+11
| | | | | | | Allow te get the current led state in a more accurate way. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* eeepc-wmi: remove unneeded staticCorentin Chary2011-01-071-3/+3
| | | | | Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* eeepc-wmi: claim eeepc-wmi maintainershipCorentin Chary2011-01-071-0/+1
| | | | | | | | Since eeepc-wmi has currently no official maintainer, I claim maintainership of this driver, and add it to the acpi4asus project. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* eeepc-wmi: fix confusion between ctrl_param and retvalCorentin Chary2011-01-071-17/+17
| | | | | Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* eeepc-wmi: add debugfs entriesCorentin Chary2011-01-071-6/+164
| | | | | | | | | | | | | | eeepc-wmi/ - debugfs root directory dev_id - current dev_id ctrl_param - current ctrl_param devs - call DEVS(dev_id, ctrl_param) and print result dsts - call DSTS(dev_id) and print result DEVS and DSTS are the main functions used in eeepc-wmi, this will allow to test new features without patching the drivers. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* eeepc-wmi: use attribute group to manage attributesCorentin Chary2011-01-071-12/+11
| | | | | Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* eeepc-wmi: add rfkill support for wlan, bluetooth and 3gCorentin Chary2011-01-072-0/+139
| | | | | | | | | | wimax support is missing because I don't have any DSDT with WMI and wimax support. Most of the code comes from eeepc-laptop. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* eeepc-wmi: add touchpad led supportCorentin Chary2011-01-072-0/+115
| | | | | | | Most of the code comes from eeepc-laptop. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* eeepc-wmi: rework eeepc_wmi_init and eeepc_wmi_exitCorentin Chary2011-01-071-56/+79
| | | | | | | | | | | | | | | | | The old code was using platform_driver.probe to initialize eeepc_wmi context. That's a mistake because if probe fail, eeepc_platform_register() won't tell anyone, and chaos will happen. Wrap add and remove code inside eeepc_wmi_add() / eeepc_wmi_remove(), and try to use the static platform_device only in eeepc_wmi_init() and eeepc_wmi_exit() The code is now very similar to eeepc-laptop, except eeepc_laptop_add and eeepc_laptop_remove are called from acpi_driver, not module init/exit functions, but WMI doesn't provide such functionalities (yet ?). Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* classmate-laptop: add missing input_sync callHerton Ronaldo Krzesinski2011-01-071-0/+1
| | | | | | | | Add missing input_sync call in cmpc_keys_handler function. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Matthew Garrett <mjg@redhat.com> Acked-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
* classmate-laptop: little optimization for cmpc_rfkill_blockHerton Ronaldo Krzesinski2011-01-071-7/+9
| | | | | | | | | | | | | | | | We don't need to call bios/acpi (cmpc_set_rfkill_wlan) if the blocked state is already set to the same value (little optimization). This can happen for example if we initialize the module with same initial hardware state (rfkill core always call cmpc_rfkill_block on initialization here). Also GWRI method only accepts 0 or 1 for setting rfkill block, as can be seen on AML code from acpidump->DSDT from a classmate sample I have, so should be fine setting state only to 0 or 1 directly. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Matthew Garrett <mjg@redhat.com> Acked-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
* WMI: Cater for multiple events with same GUIDColin King2011-01-071-61/+72
| | | | | | | | | | | | | | | WMI data blocks can contain WMI events with the same GUID but with different notifiy_ids, for example volume up/down hotkeys. This patch enables a single event handler to be registered and unregistered against all events with same GUID but different notify_ids. Since an event handler is passed the notify_id of an event it can can differentiate between the different events. The patch also ensures we only register and unregister a device per unique GUID. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* drivers/platform/x86: Remove unnecessary semicolonsJoe Perches2011-01-072-2/+2
| | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* intel_scu_ipc: Utility driver for intel scu ipcSreedhara DS2011-01-074-2/+145
| | | | | | | | | | | This driver implements ioctl and interfaces with intel scu ipc driver. It is used to access pmic/msic registers from user space and firmware update utility. Signed-off-by: Sreedhara DS <sreedhara.ds@intel.com> [Extensive clean up and debug] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* Merge branch 'x86-platform-for-linus' of ↵Linus Torvalds2011-01-061-0/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, earlyprintk: Move mrst early console to platform/ and fix a typo x86, apbt: Setup affinity for apb timers acting as per-cpu timer ce4100: Add errata fixes for UART on CE4100 x86: platform: Move iris to x86/platform where it belongs x86, mrst: Check platform_device_register() return code x86/platform: Add Eurobraille/Iris power off support x86, mrst: Add explanation for using 1960 as the year offset for vrtc x86, mrst: Fix dependencies of "select INTEL_SCU_IPC" x86, mrst: The shutdown for MRST requires the SCU IPC mechanism x86: Ce4100: Add reboot_fixup() for CE4100 ce4100: Add PCI register emulation for CE4100 x86: Add CE4100 platform support x86: mrst: Set vRTC's IRQ to level trigger type x86: mrst: Add audio driver bindings rtc: Add drivers/rtc/rtc-mrst.c x86: mrst: Add vrtc driver which serves as a wall clock device x86: mrst: Add Moorestown specific reboot/shutdown support x86: mrst: Parse SFI timer table for all timer configs x86/mrst: Add SFI platform device parsing code
| * x86/mrst: Add SFI platform device parsing codeFeng Tang2010-11-091-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SFI provides a series of tables. These describe the platform devices present including SPI and I²C devices, as well as various sensors, keypads and other glue as well as interfaces provided via the SCU IPC mechanism (intel_scu_ipc.c) This patch is a merge of the core elements and relevant fixes from the Intel development code by Feng, Alek, myself into a single coherent patch for upstream submission. It provides the needed infrastructure to register I2C, SPI and platform devices described by the tables, as well as handlers for some of the hardware already supported in kernel. The 0.8 firmware also provides GPIO tables. Devices are created at boot time or if they are SCU dependant at the point an SCU is discovered. The existing Linux device mechanisms will then handle the device binding. At an abstract level this is an SFI to Linux device translator. Device/platform specific setup/glue is in this file. This is done so that the drivers for the generic I²C and SPI bus devices remain cross platform as they should. (Updated from RFC version to correct the emc1403 name used by the firmware and a wrongly used #define) Signed-off-by: Alek Du <alek.du@linux.intel.com> LKML-Reference: <20101109112158.20013.6158.stgit@localhost.localdomain> [Clean ups, removal of 0.7 support] Signed-off-by: Feng Tang <feng.tang@linux.intel.com> [Clean ups] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | drm/i915, intel_ips: When i915 loads after IPS, make IPS relink to i915.Eric Anholt2010-12-232-3/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The IPS driver is designed to be able to run detached from i915 and just not enable GPU turbo in that case, in order to avoid module dependencies between the two drivers. This means that we don't know what the load order between the two is going to be, and we had previously only supported IPS after (optionally) i915, but not i915 after IPS. If the wrong order was chosen, you'd get no GPU turbo, and something like half the possible graphics performance. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
* | wmi: use memcmp instead of strncmp to compare GUIDsThadeu Lima de Souza Cascardo2010-12-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While looking for the duplicates in /sys/class/wmi/, I couldn't find them. The code that looks for duplicates uses strncmp in a binary GUID, which may contain zero bytes. The right function is memcmp, which is also used in another section of wmi code. It was finding 49142400-C6A3-40FA-BADB-8A2652834100 as a duplicate of 39142400-C6A3-40FA-BADB-8A2652834100. Since the first byte is the fourth printed, they were found as equal by strncmp. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: stable@kernel.org
* | ACPI, hp-wmi: Fix memory leak in acpi queryZeng Zhaoming2010-11-241-0/+2
| | | | | | | | | | | | | | Free acpi return memory after query. Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* | msi-wmi: fix semantically incorrect use of keycode instead of scancodeAnisse Astier2010-11-241-8/+8
| | | | | | | | | | | | | | | | I didn't know the difference between the two when I wrote this code in commit c30116c6f0d26cd6e46dfa578163d573ef4730b2. Signed-off-by: Anisse Astier <anisse@astier.eu> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* | msi-wmi: Add mute key supportAnisse Astier2010-11-241-0/+2
| | | | | | | | | | | | | | | | | | Add new MUTE key seen on Medion Akoya AIO PC P4010D using MSI motherboard (Product Name: MS-7621) Reported-and-tested-by: Mark Huijgen <mark.sf.net@huijgen.tk> Signed-off-by: Anisse Astier <anisse@astier.eu> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* | asus-laptop: add wimax and wwan supportCorentin Chary2010-11-241-1/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Asus UL30A has a 3G chip, but the radio is disabled by default. The DSDT also reference a WIMAX device, which is not present on this model. This patch adds two new files: wwan and wimax to control WWAN and WIMAX devices. It does not use rfkill, because like WLED and BLED, we don't know yet that the two ACPI functions will always control the radio, they may control only the leds on some hardware. We may add rfkill switchs later. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* | eeepc-wmi: fix compiler warningDmitry Torokhov2010-11-241-2/+2
| | | | | | | | | | | | | | | | | | | | This fixes the following: CC [M] drivers/platform/x86/eeepc-wmi.o drivers/platform/x86/eeepc-wmi.c:322: warning: initialization from incompatible pointer type Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* | ibm_rtl: _RTL_ is not available in UEFI modeVernon Mauery2010-11-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Some of the IBM servers that are supported by ibm_rtl can run in both Legacy mode (BIOS) and in UEFI mode. When running in UEFI mode, it is possible that the EBDA table exists but cannot be mapped and reports errors. We need to make sure that by default we don't try to probe the machines if they are running in UEFI mode. Signed-off-by: Vernon Mauery <vernux@us.ibm.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* | ibm_rtl: Loosen the DMI criteria to all IBM machinesVernon Mauery2010-11-241-24/+5
| | | | | | | | | | | | | | | | | | Allow all IBM machines to pass the DMI check so that we don't have to add them one by one to the driver. Any IBM machine that has the _RTL_ table in the EBDA will work. Signed-off-by: Vernon Mauery <vernux@us.ibm.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* | drivers/platform/x86/thinkpad_acpi.c: delete double assignmentJulia Lawall2010-11-241-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Delete successive assignments to the same location. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression i; @@ *i = ...; i = ...; // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* | toshiba_acpi.c: Add key_entry for a lone FN keypressJon Dowland2010-11-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | A lone FN key press on a Toshiba Portégé R700 without another key in conjunction results in an ACPI event and a spurious error message on the console. Add a key entry to map this event to a KEY_FN keypress. This prevents the console message. Signed-off-by: Jon Dowland <jmtd@debian.org> Signed-off-by: Matthew Garrett <mjg@redhat.com>
* | ibm_rtl: fix printk format warningRandy Dunlap2010-11-241-1/+1
|/ | | | | | | | | | | | | Fix printk format warning: drivers/platform/x86/ibm_rtl.c:305:warning: format '%#llx' expects type 'long long unsigned int', but argument 2 has type 'phys_addr_t' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Keith Mannthey <kmannth@us.ibm.com> Cc: Vernon Mauery <vernux@us.ibm.com> Cc: platform-driver-x86@vger.kernel.org Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
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