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* Merge branch 'sony-laptop' into releaseLen Brown2009-04-241-7/+20
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| * sony-laptop: always try to unblock rfkill on loadMattia Dongili2009-04-231-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | This fixes an inconsistent behaviour when loading the driver with the switch on or off. In the former case you would also need to soft unblock the switch via the sysfs file entries to really disable rfkill, in the latter you wouldn't. Signed-off-by: Mattia Dongili <malattia@linux.it> Cc: Matthias Welwarsky <matze@welwarsky.de> Acked-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * sony-laptop: fix bogus error message display on resumeMattia Dongili2009-04-231-1/+1
| | | | | | | | | | | | | | | | | | | | sony_backlight_update_status returns 0 on success -1 on failure (i.e.: the return value from acpi_callsetfunc. The return value in the resume path was broken and thus always displaying a bogus warning about not being able to restore the brightness level. Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * sony-laptop: SNC input event 38 fixAlmer S. Tigelaar2009-04-231-1/+2
| | | | | | | | | | | | | | | | | | Fixes the "unknown input event 38" messages. ANYBUTTON_RELEASED is now treated the same way as FN_KEY_RELEASED. Signed-off-by: Almer S. Tigelaar <almer@gnome.org> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * sony-laptop: SNC 127 Initialization FixAlmer S. Tigelaar2009-04-231-0/+1
| | | | | | | | | | | | | | | | | | Fixes additional special key initialization for SNC 127 key events. Verified / tested on a Sony VAIO SR model. Signed-off-by: Almer S. Tigelaar <almer@gnome.org> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * sony-laptop: Duplicate SNC 127 Event FixAlmer S. Tigelaar2009-04-231-1/+0
| | | | | | | | | | | | | | | | Fixes a duplicate mapping in the SNC sony_127_events structure. Signed-off-by: Almer S. Tigelaar <almer@gnome.org> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
* | thinkpad-acpi: bump up version to 0.23Henrique de Moraes Holschuh2009-04-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Plenty of high-profile changes, so it deserves a new version number. Features added since 0.22: * Restrict unsafe LEDs * New race-less brightness control strategy for IBM ThinkPads * Disclose TGID of driver access from userspace (debug) * Warn when deprecated functions are used Other changes: * Better debug messages in some subdrivers * Removed "hotkey disable" support, since it breaks the driver * Dropped "ibm-acpi" alias Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
* | thinkpad-acpi: simplify module autoloadingHenrique de Moraes Holschuh2009-04-181-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | Simplify the module autoloading a great deal, by keying to the HID for the HKEY interface. Only _really_ ancient IBM ThinkPad models like the 240, 240x and 570 lack the HKEY interface, and they're getting their own trimmed-down driver one of these days. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
* | thinkpad-acpi: fix use of MODULE_AUTHORHenrique de Moraes Holschuh2009-04-181-1/+2
| | | | | | | | | | | | | | Fix the module to use one instance of MODULE_AUTHOR per author. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
* | thinkpad-acpi: fix LED blinking through timer triggerHenrique de Moraes Holschuh2009-04-181-22/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The set_blink hook code in the LED subdriver would never manage to get a LED to blink, and instead it would just turn it on. The consequence of this is that the "timer" trigger would not cause the LED to blink if given default parameters. This problem exists since 2.6.26-rc1. To fix it, switch the deferred LED work handling to use the thinkpad-acpi-specific LED status (off/on/blink) directly. This also makes the code easier to read, and to extend later. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: stable@kernel.org Signed-off-by: Len Brown <len.brown@intel.com>
* | thinkpad-acpi: silence hotkey enable warning for module parameterHenrique de Moraes Holschuh2009-04-181-6/+12
|/ | | | | | | | | Avoid the WARN() when the procfs handler for hotkey enable is used by a module parameter. Instead, urge the user to stop doing that. Reported-by: Niel Lambrechts <niel.lambrechts@gmail.com> Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
*-. Merge branches 'release', 'APERF', 'ARAT', 'misc', 'kelvin', 'device-lock' ↵Len Brown2009-04-074-111/+22
|\ \ | | | | | | | | | and 'bjorn.notify' into release
| | * ACPI: WMI: use .notify method instead of installing handler directlyBjorn Helgaas2009-04-071-12/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a .notify() method. The presence of .notify() causes Linux/ACPI to manage event handlers and notify handlers on our behalf, so we don't have to install and remove them ourselves. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> CC: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
| | * sony-laptop: use .notify method instead of installing handler directlyBjorn Helgaas2009-04-071-26/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a .notify() method. The presence of .notify() causes Linux/ACPI to manage event handlers and notify handlers on our behalf, so we don't have to install and remove them ourselves. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> CC: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| | * panasonic-laptop: use .notify method instead of installing handler directlyBjorn Helgaas2009-04-071-21/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a .notify() method. The presence of .notify() causes Linux/ACPI to manage event handlers and notify handlers on our behalf, so we don't have to install and remove them ourselves. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> CC: Harald Welte <laforge@gnumonks.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * fujitsu-laptop: use .notify method instead of installing hotkey handler directlyBjorn Helgaas2009-04-071-27/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a .notify() method. The presence of .notify() causes Linux/ACPI to manage event handlers and notify handlers on our behalf, so we don't have to install and remove them ourselves. Tested by Tony on Fujitsu-Siemens Lifebook S6420 [FJNB1E6] with BIOS 1.18 (01/09/2009). Tested by Jonathan on Fujitsu S7020. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: Tony Vroon <tony@linx.net> Tested-By: Tony Vroon <tony@linx.net> Acked-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au> Tested-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au> Signed-off-by: Len Brown <len.brown@intel.com>
| | * fujitsu-laptop: use .notify method instead of installing handler directlyBjorn Helgaas2009-04-071-24/+4
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a .notify() method. The presence of .notify() causes Linux/ACPI to manage event handlers and notify handlers on our behalf, so we don't have to install and remove them ourselves. Tested by Tony on Fujitsu-Siemens Lifebook S6420 [FJNB1E6] with BIOS 1.18 (01/09/2009). Tested by Jonathan on Fujitsu S7020. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: Tony Vroon <tony@linx.net> Tested-By: Tony Vroon <tony@linx.net> Acked-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au> Tested-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au> Signed-off-by: Len Brown <len.brown@intel.com>
| * NULL noise: drivers/platform/x86/panasonic-laptop.cHannes Eder2009-04-071-1/+1
|/ | | | | | | | Fix this sparse warning: drivers/platform/x86/panasonic-laptop.c:273:70: warning: Using plain integer as NULL pointer Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: Len Brown <len.brown@intel.com>
* Merge branch 'linus' into releaseLen Brown2009-04-055-17/+4
|\ | | | | | | | | | | | | Conflicts: arch/x86/kernel/cpu/cpufreq/longhaul.c Signed-off-by: Len Brown <len.brown@intel.com>
| * Merge branch 'for-linus' of ↵Linus Torvalds2009-04-031-1/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (28 commits) trivial: Update my email address trivial: NULL noise: drivers/mtd/tests/mtd_*test.c trivial: NULL noise: drivers/media/dvb/frontends/drx397xD_fw.h trivial: Fix misspelling of "Celsius". trivial: remove unused variable 'path' in alloc_file() trivial: fix a pdlfush -> pdflush typo in comment trivial: jbd header comment typo fix for JBD_PARANOID_IOFAIL trivial: wusb: Storage class should be before const qualifier trivial: drivers/char/bsr.c: Storage class should be before const qualifier trivial: h8300: Storage class should be before const qualifier trivial: fix where cgroup documentation is not correctly referred to trivial: Give the right path in Documentation example trivial: MTD: remove EOL from MODULE_DESCRIPTION trivial: Fix typo in bio_split()'s documentation trivial: PWM: fix of #endif comment trivial: fix typos/grammar errors in Kconfig texts trivial: Fix misspelling of firmware trivial: cgroups: documentation typo and spelling corrections trivial: Update contact info for Jochen Hein trivial: fix typo "resgister" -> "register" ...
| | * trivial: Fix misspelling of firmwareNick Andrew2009-03-301-1/+1
| | | | | | | | | | | | | | | | | | | | | Fix misspelling of firmware. Signed-off-by: Nick Andrew <nick@nick-andrew.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2009-03-301-2/+2
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: hwmon: (fschmd) Add support for the FSC Hades IC hwmon: (fschmd) Add support for the FSC Syleus IC i2c-i801: Instantiate FSC hardware montioring chips dmi: Let dmi_walk() users pass private data hwmon: Define a standard interface for chassis intrusion detection Move the pcf8591 driver to hwmon hwmon: (w83627ehf) Only expose in6 or temp3 on the W83667HG hwmon: (w83627ehf) Add support for W83667HG hwmon: (w83627ehf) Invert fan pin variables logic hwmon: (hdaps) Fix Thinkpad X41 axis inversion hwmon: (hdaps) Allow inversion of separate axis hwmon: (ds1621) Clean up documentation hwmon: (ds1621) Avoid unneeded register access hwmon: (ds1621) Clean up register access hwmon: (ds1621) Reorder code statements
| | * | dmi: Let dmi_walk() users pass private dataJean Delvare2009-03-301-2/+2
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At the moment, dmi_walk() lacks flexibility, users can't pass data to the callback function. Add a pointer for private data to make this function more flexible. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Matthew Garrett <mjg@redhat.com> Cc: Roland Dreier <rolandd@cisco.com>
| * | proc 2/2: remove struct proc_dir_entry::ownerAlexey Dobriyan2009-03-313-8/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Setting ->owner as done currently (pde->owner = THIS_MODULE) is racy as correctly noted at bug #12454. Someone can lookup entry with NULL ->owner, thus not pinning enything, and release it later resulting in module refcount underflow. We can keep ->owner and supply it at registration time like ->proc_fops and ->data. But this leaves ->owner as easy-manipulative field (just one C assignment) and somebody will forget to unpin previous/pin current module when switching ->owner. ->proc_fops is declared as "const" which should give some thoughts. ->read_proc/->write_proc were just fixed to not require ->owner for protection. rmmod'ed directories will be empty and return "." and ".." -- no harm. And directories with tricky enough readdir and lookup shouldn't be modular. We definitely don't want such modular code. Removing ->owner will also make PDE smaller. So, let's nuke it. Kudos to Jeff Layton for reminding about this, let's say, oversight. http://bugzilla.kernel.org/show_bug.cgi?id=12454 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| * Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6Linus Torvalds2009-03-261-6/+1
| |\ | | | | | | | | | | | | | | | | | | | | | * 'bkl-removal' of git://git.lwn.net/linux-2.6: Rationalize fasync return values Move FASYNC bit handling to f_op->fasync() Use f_lock to protect f_flags Rename struct file->f_ep_lock
| | * Rationalize fasync return valuesJonathan Corbet2009-03-161-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most fasync implementations do something like: return fasync_helper(...); But fasync_helper() will return a positive value at times - a feature used in at least one place. Thus, a number of other drivers do: err = fasync_helper(...); if (err < 0) return err; return 0; In the interests of consistency and more concise code, it makes sense to map positive return values onto zero where ->fasync() is called. Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | Merge branch 'misc' into releaseLen Brown2009-04-052-8/+8
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| * | | panasonic-laptop: use snprintf with PAGE_SIZE in sysfs attributesHarald Welte2009-04-031-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of just sprintf() into the page-sized buffer provided by the sysfs/device_attribute API, we use snprintf with PAGE_SIZE as an additional safeguard. Signed-off-by: Martin Lucina <mato@kotelna.sk> Signed-off-by: Harald Welte <laforge@gnumonks.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | panasonic-laptop: Fix autoloadingHarald Welte2009-04-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds MODULE_DEVICE_TABLE() to panasonic-laptop.c in order to ensure automatic loading of the module on systems with the respective "MAT*" ACPI devices. Signed-off-by: Martin Lucina <mato@kotelna.sk> Signed-off-by: Harald Welte <laforge@gnumonks.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | tc1100-wmi: Fix state reportingKrzysztof Kosiński2009-04-031-4/+3
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The tc1100-wmi driver should print the current states of wireless LAN and jogdial brightness control when "cat /sys/devices/platform/tc1100-wmi/wireless" and "cat /sys/devices/platform/tc1100-wmi/jogdial" are executed, respectively. What actually happens is that both of those commands print 0 regardless of the hardware state. The cause is that wmi_query_block returns an ACPI_TYPE_INTEGER rather than ACPI_TYPE_BUFFER as the driver assumes. Additionally, the driver intends to return a jogdial state that is inverted with respect to the commands required to set it (e.g. it intends to return 1 after the jogdial file was written with 0). This patch fixes both of those issues - the commands to query the state now work, and should return the same state that was written. http://bugzilla.kernel.org/show_bug.cgi?id=12286 Signed-off-by: Krzysztof Kosiński <tweenk.pl@gmail.com> Acked-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
* | | Merge branch 'dell-wmi' into releaseLen Brown2009-04-053-0/+221
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| * | | dell-wmi: new driver for hotkey controlMatthew Garrett2009-04-033-0/+221
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a WMI driver for Dell laptops. Currently it does nothing but send a generic input event when a button with a picture of a battery on it is pressed, but maybe other uses will appear over time. Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
* | | Merge branch 'sony-laptop' into releaseLen Brown2009-04-052-138/+394
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| * | | sony-laptop: fix event reporting for new style eventsMatthias Welwarsky2009-04-031-18/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In short Fn key events are always reported through acpi. The input layer gets all the old style events and only those new style events that, after being decoded, are mapped to an locally represented events. rfkill only update the rfkill device status. Signed-off-by: Matthias Welwarsky <matze@welwarsky.de> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop should depend on RFKILLAlexander Beregalov2009-04-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes this build error when RFKILL is not set: drivers/platform/x86/sony-laptop.c:1050: undefined reference to `rfkill_unregister' and so on.. Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: new style events typo fixesMatthias Welwarsky2009-04-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Matthias Welwarsky <matze@welwarsky.de> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: Fix some typos in log messages (Unabe/Unable)Alessio Igor Bogani2009-04-031-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alessio Igor Bogani <abogani@texware.it> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: Kill the BKLAlessio Igor Bogani2009-03-271-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alessio Igor Bogani <abogani@texware.it> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: update copyrightMattia Dongili2009-03-271-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: Make sony_pic_set_wwanpower not take mutexesMattia Dongili2009-03-271-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For consistency with __sony_pic_set_bluetoothpower, this is also needed later to allow setting the wwanpower attribute from the resume path and only lock the mutex once. Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: Add FW specific hotkey eventsAnton Veretenenko2009-03-271-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Anton Veretenenko <anton@veretenenko.ru> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: notify the hardware of a state change in wwanpowerSergey Yanovich2009-03-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sergey Yanovich <ynvich@gmail.com> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: detect the ICH9 chipset as Type3ISHIKAWA Mutsumi2009-03-271-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: ISHIKAWA Mutsumi <ishikawa@hanzubon.jp> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: Eliminate BKL in ioctlsAlan Cox2009-03-271-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: VGN-A317M hotkey supportHarald Jenny2009-03-271-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This laptop has 5 SPIC managed buttons above the keyboard: sound + and - as well as brightness, zoom and S1. Possibly the entire VGN-A serie behaves the same. Signed-off-by: Harald Jenny <harald@a-little-linux-box.at> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: merge Type4 into Type3Mattia Dongili2009-03-271-22/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Creating Type4 was a mistake in the first place. Some users report that also Type3 vaios require the same extra hotkey handling which the Type4 for was menat to guard from. Merging down Type4 into Type3 will just remove a useless distinction. Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: Add support for extended hotkeysMatthew Garrett2009-03-271-12/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recent Sony SR-series machines have an additional set of buttons accessed via the 0x127 method rather than the 0x100 method. Add support for these. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: Add rfkill support on new modelsMatthew Garrett2009-03-271-0/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Newer Vaios provide a full featured rfkill implementation via their platform methods. Add support for enumerating the available devices and providing rfkill access to them. Support for the physical kill switch is added, with the devices moving into the HARD_BLOCKED state when toggled. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: Add support for extra keyboard eventsMatthew Garrett2009-03-271-27/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current sony-laptop code assumes that the keyboard event method is always located at slot 2 in the platform code. Remove this assumption and add support for some additional hotkeys. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | sony-laptop: Enable EC on newer hardwareMatthew Garrett2009-03-271-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The latest Vaios can execute certain codepaths in two ways - either using system management mode or using pure ACPI methods. The latter is only used if the OS has called the ECON method. Ensure that this is done where the method is available. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
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