Hi Linus, please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git release This batch mostly updates the platform-specific drivers that use ACPI. The EC and sbs changes are primarily cleanups. There are no changes to the ACPICA core, except a single bugfix that was related to a 2.6.21 boot regression on some older machines. And then the usual mix of random tweaks. This will update the files shown below. thanks! -Len ps. individual patches are available on linux-acpi@xxxxxxxxxxxxxxx and a consolidated plain patch is available here: ftp://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/2.6.21/acpi-release-20070126-2.6.21.diff.gz Documentation/ibm-acpi.txt | 728 ---- Documentation/kernel-parameters.txt | 32 Documentation/sony-laptop.txt | 25 Documentation/thinkpad-acpi.txt | 981 +++++ Documentation/video4linux/meye.txt | 7 MAINTAINERS | 18 arch/i386/kernel/acpi/earlyquirk.c | 5 drivers/acpi/Kconfig | 44 drivers/acpi/Makefile | 10 drivers/acpi/acpi_memhotplug.c | 13 drivers/acpi/bus.c | 4 drivers/acpi/container.c | 6 drivers/acpi/dock.c | 25 drivers/acpi/ec.c | 495 -- drivers/acpi/i2c_ec.c | 403 -- drivers/acpi/i2c_ec.h | 23 drivers/acpi/ibm_acpi.c | 2798 --------------- drivers/acpi/processor_core.c | 4 drivers/acpi/processor_idle.c | 8 drivers/acpi/sbs.c | 1291 +++---- drivers/acpi/scan.c | 4 drivers/acpi/sleep/proc.c | 16 drivers/acpi/tables/tbfadt.c | 12 drivers/char/sonypi.c | 53 drivers/clocksource/acpi_pm.c | 2 drivers/media/video/Kconfig | 6 drivers/media/video/meye.c | 62 drivers/media/video/meye.h | 2 drivers/misc/Kconfig | 66 drivers/misc/Makefile | 1 drivers/misc/asus-laptop.c | 151 drivers/misc/sony-laptop.c | 2131 ++++++++++- drivers/misc/thinkpad_acpi.c | 4312 ++++++++++++++++++++++++ drivers/misc/thinkpad_acpi.h | 572 +++ drivers/pci/pci-acpi.c | 4 include/acpi/actbl.h | 1 include/linux/sony-laptop.h | 34 37 files changed, 9058 insertions(+), 5291 deletions(-) through these commits: Adrian Bunk (1): thinkpad-acpi: make drivers/misc/thinkpad_acpi:fan_mutex static Alexey Starikovskiy (11): ACPI: EC: Don't use Global Lock if not asked to do so ACPI: EC: Make EC to initialize first in ACPI ACPI: EC: "Fake ECDT" workaround is not needed any longer. ACPI: EC: enable burst functionality in EC. ACPI: EC: Remove casts to/from void* from ec.c ACPI: EC: Put install handlers into separate function. ACPI: EC: Clean ECDT and namespace parsing. ACPI: EC: Rename ec_ecdt to more informative boot_ec ACPI: EC: first_ec is better to be acpi_ec than acpi_device. ACPI: EC: Cleanup of EC initialization ACPI: EC: Block queries until EC is fully initialized Bjorn Helgaas (2): ACPI: Remove duplicate definitions for _STA bits ACPI: use _STA bit names rather than 0x0F Bob Moore (1): ACPICA: clear fields reserved before FADT r3 Borislav Petkov (1): ACPI: word-smith kconfig help Corentin Chary (5): asus-laptop: use acpi_evaluate_integer instead of read_acpi_int asus-laptop: clean write_status asus-laptop: add GLED asus-laptop: add wapf param asus-laptop: version bump Daniel Walker (1): ACPI: correct pathname in comment David Brownell (1): ACPI: make /proc/acpi/wakeup more useful Henrique de Moraes Holschuh (50): ACPI: ibm-acpi: kill trailing whitespace ACPI: ibm-acpi: rename some identifiers ACPI: ibm-acpi: add header file ACPI: ibm-acpi: organize code ACPI: ibm-acpi: update copyright notice ACPI: ibm-acpi: update documentation ACPI: ibm-acpi: move driver to drivers/misc hierarchy ACPI: ibm-acpi: rename driver to thinkpad-acpi ACPI: thinkpad-acpi: cleanup Kconfig for thinkpad-acpi ACPI: thinkpad-acpi: add compatibility MODULE_ALIAS entry ACPI: thinkpad-acpi: cleanup after rename ACPI: thinkpad-acpi: update MAINTAINERS ACPI: thinkpad-acpi: rename register_ibmacpi_subdriver ACPI: thinkpad-acpi: rename one stray use of ibm-acpi in a comment ACPI: thinkpad-acpi: rename module glue ACPI: thinkpad-acpi: rename thinkpad constants ACPI: thinkpad-acpi: update fan firmware documentation ACPI: thinkpad-acpi: add debug mode ACPI: thinkpad-acpi: clean up probing and move init to subdrivers ACPI: thinkpad-acpi: add subdriver debug statements ACPI: thinkpad-acpi: uncouple subdriver init from ibms struct ACPI: thinkpad-acpi: improve thinkpad detection ACPI: thinkpad-acpi: use bitfields to hold subdriver flags ACPI: thinkpad-acpi: use bitfields for module flags ACPI: thinkpad-acpi: prepare for device model conversion ACPI: thinkpad-acpi: mark acpi helper functions __must_check ACPI: thinkpad-acpi: clean up hotkey subdriver ACPI: thinkpad-acpi: cleanup bluetooth and wan for sysfs conversion ACPI: thinkpad-acpi: cleanup video subdriver ACPI: thinkpad-acpi: clean up CMOS commands subdriver ACPI: thinkpad-acpi: cleanup thermal subdriver for sysfs conversion ACPI: thinkpad-acpi: improve fan watchdog messages ACPI: thinkpad-acpi: register with the device model ACPI: thinkpad-acpi: driver sysfs conversion ACPI: thinkpad-acpi: add infrastructure for the sysfs device attributes ACPI: thinkpad-acpi: protect fan and hotkey data structures ACPI: thinkpad-acpi: add sysfs support to the thermal subdriver ACPI: thinkpad-acpi: add sysfs support to fan subdriver ACPI: thinkpad-acpi: add a safety net for TPEC fan control mode ACPI: thinkpad-acpi: add sysfs support to the cmos command subdriver ACPI: thinkpad-acpi: update brightness sysfs interface support ACPI: thinkpad-acpi: add a fan-control feature master toggle ACPI: thinkpad-acpi: do not arm fan watchdog if it would not work ACPI: thinkpad-acpi: fix a fan watchdog invocation ACPI: thinkpad-acpi: map ENXIO to EINVAL for fan sysfs ACPI: thinkpad-acpi: improve fan control documentation ACPI: thinkpad-acpi: improve debugging for acpi helpers ACPI: thinkpad-acpi: improve dock subdriver initialization ACPI: thinkpad-acpi: add sysfs support to hotkey subdriver ACPI: thinkpad-acpi: add sysfs support to wan and bluetooth subdrivers Ilya A. Volynets-Evenbakh (1): ACPI: dock: add access to ACPI docking station UID Len Brown (1): ACPI: sbs: remove i2c_ec.[ch] Matthias Kaehlcke (1): sonypi: use mutex instead of semaphore Randy Dunlap (1): ACPI: dock: use NULL for pointer Ray Lee (1): ACPI: remove duplicate include Shaohua Li (1): ACPI: Disable MSI on request of FADT Thierry Vignaud (1): ACPI: prevent ACPI quirk warning mass spamming in logs Vladimir Lebedev (5): ACPI: sbs: use EC rather than I2C ACPI: sbs: remove I2C Kconfig dependency ACPI: sbs: remove I2C Makefile hooks ACPI: sbs: Debug messages correction/improvement ACPI: sbs: Common interface with CM battery Zachary Amsden (1): ACPI: Remove a warning about unused variable in !CONFIG_ACPI compilation. Zhang Rui (1): ACPI: Improve acpi debug documentation malattia@xxxxxxxx (18): sony-laptop: Remove ACPI references from variable and function names. sony-laptop: Prepare the platform driver for multiple users. sony-laptop: Add debug macros also used by the sonypi reimplementation sony-laptop: Add SNY6001 device handling (sonypi reimplementation) sony-laptop: Unify the input subsystem event forwarding sony-laptop: additional platform attributes coming from SNY6001 sony-laptop: sanitize printks sony-laptop: update documentation and Kconfig help sony-laptop: sonypi backward compatibility code sony-laptop: add camera enable/disable parameter, better handle possible infinite loop sony-laptop: add locking on accesses to the ioport and global vars sony-laptop: add edge modem support (also called WWAN) sonypi: suggest sonypi users to try sony-laptop instead sonypi: try to detect if sony-laptop has already taken one of the known ioports sony-laptop: complete the motion eye camera support in sony-laptop sony-laptop: add a meye-usable include file for camera ops meye: make meye use sony-laptop instead of sonypi sony-laptop: remove user visible camera controls as platform attributes with this log: commit aac60c11132d7ab0776cf036ac9fd6113a210859 Merge: 12a5a71... 79fff27... Author: Len Brown <len.brown@xxxxxxxxx> Date: Sat Apr 28 23:19:25 2007 -0400 Pull bugzilla-8346 into release branch commit 12a5a712123b81a8ba0bc486e2384a375c00f095 Merge: 14d2178... 439a888... Author: Len Brown <len.brown@xxxxxxxxx> Date: Sat Apr 28 23:16:59 2007 -0400 Pull sbs into release branch commit 14d21785885c018611efd8aa75a5c11eaea29087 Merge: 03feb05... 62a6d7f... Author: Len Brown <len.brown@xxxxxxxxx> Date: Sat Apr 28 23:13:03 2007 -0400 Pull dock into release branch commit 03feb0524660bcd890674d11d29a1873ca14d13c Merge: fb16596... 9fd9f8e... Author: Len Brown <len.brown@xxxxxxxxx> Date: Sat Apr 28 23:12:56 2007 -0400 Pull ec into release branch commit fb16596997ded3e70d308bec58e32c1e2c5cf9b0 Merge: f188291... afd3810... Author: Len Brown <len.brown@xxxxxxxxx> Date: Sat Apr 28 23:12:03 2007 -0400 Pull misc-for-upstream into release branch commit f188291aec9b17ef7cec01db66b9cdb6fae26372 Merge: cfaae3e... 836a53f... Author: Len Brown <len.brown@xxxxxxxxx> Date: Sat Apr 28 23:11:19 2007 -0400 Pull thinkpad into release branch Conflicts: drivers/misc/Kconfig Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit cfaae3ee4a0d00c6b22780057e958d625499e90c Merge: eaf60d6... c6c6010... Author: Len Brown <len.brown@xxxxxxxxx> Date: Sat Apr 28 23:09:57 2007 -0400 Pull sony into release branch commit eaf60d6924759eb2a249c0b568533a90c238061b Merge: de46c33... 8ec555c... Author: Len Brown <len.brown@xxxxxxxxx> Date: Sat Apr 28 22:18:21 2007 -0400 Pull asus into release branch commit c6c60106b9584f17c55e4c5e0ce9b905a1a6cdb6 Author: Matthias Kaehlcke <matthias.kaehlcke@xxxxxxxxx> Date: Tue Apr 24 22:02:35 2007 +0200 sonypi: use mutex instead of semaphore the Sony Programmable I/O Control driver uses a semaphore as mutex. use the mutex API instead of the (binary) semaphore Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@xxxxxxxxx> Acked-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 1b20d34406775369d50fc2ffe27a64a0d6fd313e Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Sat Apr 28 23:36:40 2007 +0900 sony-laptop: remove user visible camera controls as platform attributes Avoid giving the user the possibility to shoot his own foot and let the meye driver enable/disable the camera wisely (PCI_ID based). Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit cbefb762b67fa6d3eb2a48ae3380358a940e8c9d Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Sat Apr 28 23:36:26 2007 +0900 meye: make meye use sony-laptop instead of sonypi Change sonypi_camera_command() calls to sony_pic_camera_command() and use the renamed macros. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 1ce82c14d06ff68380d7c647f768858e077930c5 Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Sat Apr 28 23:34:36 2007 +0900 sony-laptop: add a meye-usable include file for camera ops Copy and rename (for easier co-existence) the MEYE-wise exported interface. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit e364632e740fe9fcb401e5ece3be69e4d81c5a80 Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Sat Apr 28 23:34:22 2007 +0900 sony-laptop: complete the motion eye camera support in sony-laptop Add the exported sony_pic_camera_command() function to make the MEYE driver happy. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 1a3e323907dc5991cba2d715d5db3ae2eac78280 Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Sat Apr 28 23:34:10 2007 +0900 sonypi: try to detect if sony-laptop has already taken one of the known ioports Get the IO resources list in sony-laptop in the same order as listed in sonypi and make sonypi check if one of those is already busy. The sonypi check can be disabled by a module parameter in case the user thinks we are plainly wrong (check_ioport=0). Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 74a882e4857414a98ca5904b3be90fb6aba2f25e Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Sat Apr 28 23:22:11 2007 +0900 sonypi: suggest sonypi users to try sony-laptop instead Try to migrate sonypi users to sony-laptop gracefully. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 9476cdfae61a3c3fa61d06c18dd002b03671ca9f Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Sat Apr 28 23:21:42 2007 +0900 sony-laptop: add edge modem support (also called WWAN) Some SZ Vaios have a gsm built-in modem. Allow powering on/off this device. Thanks to Joshua Wise for the base code. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 9f9f0761712928768198278c6cbc5cafe5502d38 Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Sat Apr 28 23:19:36 2007 +0900 sony-laptop: add locking on accesses to the ioport and global vars Better avoid having ioport commands mixing and global variables reading/writing. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 5f3d2898d79520bc8d8706ed3859060f9cbb969e Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Sat Apr 28 23:18:45 2007 +0900 sony-laptop: add camera enable/disable parameter, better handle possible infinite loop Use a parameter to enable/disable motion eye camera (for C1VE/C1VN models) controls and avoid entering an infinite loop if the camera is not present and the HW doesn't answer as we expect on io commands. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 836a53f42f3b5d5cb3a0751587ea33801e4b120d Author: Adrian Bunk <bunk@xxxxxxxxx> Date: Sat Apr 28 21:19:38 2007 +0200 thinkpad-acpi: make drivers/misc/thinkpad_acpi:fan_mutex static This patch makes the needlessly global fan_mutex static. Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx> Acked-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit d3a6ade4f84416d774c3e5db5faae1840d55bd97 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Apr 27 22:00:17 2007 -0300 ACPI: thinkpad-acpi: add sysfs support to wan and bluetooth subdrivers Add support to sysfs to the wan and bluetooth subdrivers. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit a0416420e2c6244792d6f308183ad57c40532078 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Apr 27 22:00:16 2007 -0300 ACPI: thinkpad-acpi: add sysfs support to hotkey subdriver Add the hotkey sysfs support. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit d94a7f16cad7700f8d2b142cc13cfba5387af3db Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Apr 27 22:00:15 2007 -0300 ACPI: thinkpad-acpi: improve dock subdriver initialization The dock sub-driver has split-personality (two subdrivers), and it was doing some unoptimal things on init because of that. Fix it so that the second half of it will only init when necessary, and only if the first half initialized sucessfully in the first place. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 5ae930e685018e2dc6d4139362213e4b283e5700 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Apr 27 22:00:14 2007 -0300 ACPI: thinkpad-acpi: improve debugging for acpi helpers Some issues with the dock subdriver proved that a slightly improved debugging setup for ACPI notifiers and handler helpers would be useful. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit b39fe582eb9252dca9a62f7135bcad2e486083e5 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Apr 27 22:00:13 2007 -0300 ACPI: thinkpad-acpi: improve fan control documentation Improve fan control documentation and fix one mistake. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit c573ddb998456a89a5ccb83a922d2c8ba18484a6 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Apr 27 22:00:12 2007 -0300 ACPI: thinkpad-acpi: map ENXIO to EINVAL for fan sysfs Currently, all fan control operations return ENXIO if unsupported operations are requested, but return EINVAL if invalid fan modes are requested on a given ThinkPad. This is not strictly correct for sysfs, so map ENXIO to EINVAL in the sysfs attribute store handlers, as we do benefit from the ENXIO in other parts of the driver code. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit ca4ac2f48a4502bbbfcb47b86312273c28194f53 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Apr 27 22:00:11 2007 -0300 ACPI: thinkpad-acpi: fix a fan watchdog invocation The fan control watchdog was being called in one place even when the fan control operation had failed. Fix it. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 4985cd0a63b0713b6469ef01aae6a0e63ea72f83 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Apr 27 22:00:10 2007 -0300 ACPI: thinkpad-acpi: do not arm fan watchdog if it would not work Do not enable/rearm the fan control safety watchdog if we would not be able to do anything to the fan anyway. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit ecf2a80a97b3d38ae008fa8a3cb98cd540ac1eae Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Apr 27 22:00:09 2007 -0300 ACPI: thinkpad-acpi: add a fan-control feature master toggle Len Brown considers that an active by default fan control interface in laptops may be too close to giving users enough rope. There is a good chance he is quite correct on this, especially if someone decides to use that interface in applets and users are not aware of its risks. This patch adds a master switch to thinkpad-acpi that enables or disables the entire fan-control feature as a module parameter: "fan_control". It defaults to disabled. Set it to non-zero to enable fan control. Also, the patch removes the expermiental status from fan control, since it is stable enough to not be called experimental, and the master switch makes it safe enough to do so. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 79fff270026dc46634563a29b99e4034028ee919 Author: Bob Moore <robert.moore@xxxxxxxxx> Date: Sat Apr 28 20:53:50 2007 -0400 ACPICA: clear fields reserved before FADT r3 Linux-2.6.21 stopped booting on a P4/HT because Linux wrote the FADT.CST_CNT value to the SMI_CMD. Apparently this stumbled over some SMM instability, such as confusing SMM when invoking it from cpu1. Linux did this because even though the r2 FADT reserves the CST_CNT field, this BIOS set that field and Linux used it. Turns out that up through 2.6.20 we explicitly cleared cst_control for r2 FADTs. So here we go back to doing that, plus also clear some additional fields that are reserved until FADT r3. http://bugzilla.kernel.org/show_bug.cgi?id=8346 Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit afd3810d9b6b0d446a34e1d4e94f0cc020b00a14 Author: Zachary Amsden <zach@xxxxxxxxxx> Date: Wed Apr 25 15:32:23 2007 -0400 ACPI: Remove a warning about unused variable in !CONFIG_ACPI compilation. Signed-off-by: Zachary Amsden <zach@xxxxxxxxxx> Cc: Andi Kleen <ak@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit b2983f10f87423fab92326bbe1e92e2256573d4f Author: Thierry Vignaud <tvignaud@xxxxxxxxxxxx> Date: Wed Apr 25 15:31:30 2007 -0400 ACPI: prevent ACPI quirk warning mass spamming in logs The following patch prevent this warning to be displayed again & again (eg: nine times on my NForce2 motherboard) and thus improve signal to noise ratio in logs. The ATI quirk below probably needs a similar "fix" but I don't have the hardware to test. Btw arch/x86_64/kernel/early-quirks.c::nvidia_bugs() would probably need to be synced (but I don't have an x86_64 NVidia motherboard to boot test it). Still it shows the usefullity of the recent x86 merge thread. [akpm@xxxxxxxxxxxxxxxxxxxx: cleanup] Signed-off-by: Thierry Vignaud <tvignaud@xxxxxxxxxxxx> Signed-off-by: Andi Kleen <ak@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 8aa55591bfea25c441117e82711cbfd7c274250a Author: David Brownell <david-b@xxxxxxxxxxx> Date: Wed Apr 25 15:20:10 2007 -0400 ACPI: make /proc/acpi/wakeup more useful This updates /proc/acpi/wakeup to be more informative, primarily by showing the sysfs node associated with each wakeup-enabled device. Example: Device S-state Status Sysfs node PCI0 S4 disabled no-bus:pci0000:00 PS2M S4 disabled pnp:00:05 PS2K S4 disabled pnp:00:06 UAR1 S4 disabled pnp:00:08 USB1 S3 disabled pci:0000:00:03.0 USB2 S3 disabled pci:0000:00:03.1 USB3 S3 disabled USB4 S3 disabled pci:0000:00:03.3 S139 S4 disabled LAN S4 disabled pci:0000:00:04.0 MDM S4 disabled AUD S4 disabled pci:0000:00:02.7 SLPB S4 *enabled Eventually this file should be removed, but until then it's almost the only way we have to tell how the relevant ACPI tables are broken (and cope). In that example, two devices don't actually exist (USB3, S139), one can't issue wakeup events (PCI0), and two seem harmlessly (?) confused (MDM and AUD are the same PCI device, but it's the _modem_ that does wake-on-ring). In particular, we need to be sure driver model nodes are properly hooked up before we can get rid of this ACPI-only interface for wakeup events. Signed-off-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit cf6c6045a06aed2ccd8ebd0a3128ce0f2f8a11aa Author: Borislav Petkov <bbpetkov@xxxxxxxx> Date: Wed Apr 25 14:29:50 2007 -0400 ACPI: word-smith kconfig help Signed-off-by: <bbpetkov@xxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 8ce8e2f99a973c39c4aeddbe0966038196a8e71a Author: Daniel Walker <dwalker@xxxxxxxxxx> Date: Wed Apr 25 14:27:06 2007 -0400 ACPI: correct pathname in comment Signed-off-by: Daniel Walker <dwalker@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 0c0e8921018dbb4fe189a1034f80ac32553bc7bc Author: Bjorn Helgaas <bjorn.helgaas@xxxxxx> Date: Wed Apr 25 14:20:58 2007 -0400 ACPI: use _STA bit names rather than 0x0F Be explicit about what "device->status = 0x0F" really means. syntax only. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit a0bd4ac498acfe60f7533d15ba60d5efdd4e9ca5 Author: Bjorn Helgaas <bjorn.helgaas@xxxxxx> Date: Wed Apr 25 14:17:39 2007 -0400 ACPI: Remove duplicate definitions for _STA bits No need to duplicate the existing definitions in include/acpi/actypes.h. syntax only -- no functional change. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit d8938801d10945ac2fbe0f41ded43f6276660a17 Author: Ray Lee <ray-lk@xxxxxxxxxxxxx> Date: Wed Apr 25 14:12:00 2007 -0400 ACPI: remove duplicate include Thomas's patch for including <asm/apic.h> for x86 UP builds came into Linus's tree from two different directions, both of which were merged. This reverts the latter, yanking out the duplicate #include and comment. Signed-off-by: Ray Lee <ray-lk@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 7d5a015eece8be9186d3613d595643a520555e33 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Tue Apr 24 11:48:20 2007 -0300 ACPI: thinkpad-acpi: update brightness sysfs interface support Update the brightness sysfs interface (done through the backlight class) to be in line with the rest of the thinkpad-acpi driver. This renames the incorrect, un-obvious, and clash-prone name of "ibm" for the backlight device to a much more fitting and descriptive "thinkpad_screen". This is something I wanted to do for quite a while... Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit b616004c70dd7f60a1477c3e9d6fddd00ee1fa37 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Tue Apr 24 11:48:19 2007 -0300 ACPI: thinkpad-acpi: add sysfs support to the cmos command subdriver Add sysfs attributes to send ThinkPad CMOS commands. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit eaa7571b2d1a08873e4bdd8e6db3431df61cd9ad Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Tue Apr 24 11:48:18 2007 -0300 ACPI: thinkpad-acpi: add a safety net for TPEC fan control mode The Linux ThinkPad community is not positive that all ThinkPads that do HFSP EC fan control do implement full-speed and auto modes, some of the earlier ones supporting HFSP might not. If the EC ignores the AUTO or FULL-SPEED bits, it will pay attention to the lower three bits that set the fan level. And as thinkpad-acpi was leaving these set to zero, it would stop(!) the fan, which is Not A Good Thing. So, as a safety net, we now make sure to also set the fan level part of the HFSP register to speed 7 for full-speed, and a minimum of speed 4 for auto mode. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit fe98a52ce7540fb3a19d57488a08864110cf4d5c Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Tue Apr 24 11:48:17 2007 -0300 ACPI: thinkpad-acpi: add sysfs support to fan subdriver Export sysfs attributes to monitor and control the internal thinkpad fan (some thinkpads have more than one fan, but thinkpad-acpi doesn't support the second fan yet). The sysfs interface follows the hwmon design guide for fan devices. Also, fix some stray "thermal" files in the fan procfs description that have been there forever, and officially support "full-speed" as the name for the PWM-disabled state of the fan controller to keep it in line with the hwmon interface. It is much better a name for that mode than the unobvious "disengaged" anyway. Change the procfs interface to also accept full-speed as a fan level, but still report it as disengaged for backwards compatibility. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 2c37aa4e22dd55070c608290c5031f2ee93e69ce Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Tue Apr 24 11:48:16 2007 -0300 ACPI: thinkpad-acpi: add sysfs support to the thermal subdriver Export thinkpad thermal sensors to sysfs, following the hwmon specification for thermal monitoring sensors. ThinkPad thermal monitoring is done by the EC. Sensors can show up or disappear at runtime when they are inside hotswappable hardware, such as batteries. Sensors that are not available return -ENXIO when accessed. Up to 16 thermal sensors are supported on new firmware (but nobody has reported a ThinkPad with more than 12 sensors so far), and 8 sensors are supported on older firmware. Thermal sensor mapping is model-specific. Precision varies, it is 1 degree Celcius on new ThinkPads, but higher on some older models. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 40ca9fdf8aa7d929e2b8939be1e6380d107381e1 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Tue Apr 24 11:48:15 2007 -0300 ACPI: thinkpad-acpi: protect fan and hotkey data structures Add proper mutex locking to some data structures access subject to races due to concurrent access of driver functions on the hotkey and fan subdrivers. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 7252374a39d794879f5e47bcfa0a16e7599b27b5 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Tue Apr 24 11:48:14 2007 -0300 ACPI: thinkpad-acpi: add infrastructure for the sysfs device attributes Add infrastructure to deal with sysfs attributes and grouping, and helpers for common sysfs parsing. Switch driver attributes to use them. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 176750d68801bfa4a88d1cf54174aa0347d7e5d8 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Tue Apr 24 11:48:13 2007 -0300 ACPI: thinkpad-acpi: driver sysfs conversion Add the sysfs attributes for the platform driver. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 54ae15014c306b3d7ad32c996fea9a5ac8560b60 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Tue Apr 24 11:48:12 2007 -0300 ACPI: thinkpad-acpi: register with the device model Register thinkpad-acpi platform driver and platform device for the device model. Also register the platform device with the hwmon class. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit f989106cac719f8fe91da7734e73b3ca09146ecc Author: Zhang Rui <rui.zhang@xxxxxxxxx> Date: Tue Apr 24 13:53:22 2007 +0800 ACPI: Improve acpi debug documentation Now we use acpi.debug_level and acpi.debug_layer as kernel boot parameters instead of acpi_dbg_level and acpi_dbg_layer. Thanks to Andi Kleen for pointing it out. Signed-off-by: Zhang Rui <rui.zhang@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit f8993aff8b4de0317c6e081802ca5c86c449fef2 Author: Shaohua Li <shaohua.li@xxxxxxxxx> Date: Wed Apr 25 11:05:12 2007 +0800 ACPI: Disable MSI on request of FADT The ACPI spec defines the bit and Microsoft uses it, so Linux must use it too. Signed-off-by: Shaohua Li <shaohua.li@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 99fba3f8177956170f3d86f83c2cf2f70747105f Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:44 2007 -0300 ACPI: thinkpad-acpi: improve fan watchdog messages Improve some of the fan watchdog error messages to be a little more helpful. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 04cc862c1893a055ab1117fa6f3aa0886c0ba032 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:43 2007 -0300 ACPI: thinkpad-acpi: cleanup thermal subdriver for sysfs conversion Clean-up the thermal subdriver for sysfs conversion. Make thermal_get_* reentrancy-safe while at it, and add the missing thermal_read_mode variable to the header file. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit c9bea99c1a712548db3437cbca52b0da8f30069c Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:42 2007 -0300 ACPI: thinkpad-acpi: clean up CMOS commands subdriver Some ThinkPad CMOS commands subdriver cleanups, and also rename/promote cmos_eval to a ACPI helper function, as it is used by many other subdrivers. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 83f34724643a3b0ec9322490b9ad9f1b60170a6c Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:41 2007 -0300 ACPI: thinkpad-acpi: cleanup video subdriver Cleanup video subdriver for sysfs conversion, and properly check result status of acpi_evalf. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit d6fdd1e91a8a4cd852dc1d945165e3a69ac9e257 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:40 2007 -0300 ACPI: thinkpad-acpi: cleanup bluetooth and wan for sysfs conversion Prepare bluetooth and wan driver code to be more easily hooked into sysfs helpers, by separating the procfs logic from the device attribute handling. These changes also remove the entries from procfs on notebooks without the bluetooth/wan hardware installed. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit b86c4722de62f336b82dff3c47ef59ba2a587ec1 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:39 2007 -0300 ACPI: thinkpad-acpi: clean up hotkey subdriver Cleanup hotkey subdriver code. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit d01320e606d334a0cd35d781a58f9f3c254829ab Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:38 2007 -0300 ACPI: thinkpad-acpi: mark acpi helper functions __must_check Mark acpi_evalf and friends __must_check. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 8d376cd6543d57ef10799be02ba5f19aa6678032 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:37 2007 -0300 ACPI: thinkpad-acpi: prepare for device model conversion Prepare the thinkpad-acpi driver for the conversion to the device model, by renaming variables and doing other glue work that shall make the later patches much cleaner. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit d8fd94d9f08237ffda7e44e6825b057bf20a90e3 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:36 2007 -0300 ACPI: thinkpad-acpi: use bitfields for module flags Use a bitfield to hold boolean module-wide flags, to conserve some memory. It is easy and it is clean, so we do it just for the heck of it even if it saves very little space. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 926411779287ad4f7013c9d80aa44fd131b70cd9 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:35 2007 -0300 ACPI: thinkpad-acpi: use bitfields to hold subdriver flags Save some memory by using bitfields to hold boolean flags for the subdrivers. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 0dcef77c5b889338811d35e786b42046259fe433 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:34 2007 -0300 ACPI: thinkpad-acpi: improve thinkpad detection Improve the detection of ThinkPads, so as to reduce the chances of false positives. Since this could potentially add false negatives on the very old models, add a module parameter to force the detection of a thinkpad. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit a5763f2223ce3fdbc75923f8c948fc7b59ed2f96 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:33 2007 -0300 ACPI: thinkpad-acpi: uncouple subdriver init from ibms struct Move the .init method from ibms struct to another struct, and use a list head to control which subdrivers have been activated. This allows us to have the subdriver init methods marked __init, saving quite a lot of .text size, and even a bit of .data size as some data can now be made __initdata. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit fe08bc4b4fd1371fad111675a564e4d2ebbf39ea Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:32 2007 -0300 ACPI: thinkpad-acpi: add subdriver debug statements Add debug messages to the subdriver initialization and exit code. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 5fba344cfdbaa79e6320da26c3db34dfb219a845 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:31 2007 -0300 ACPI: thinkpad-acpi: clean up probing and move init to subdrivers Move most of the probing code to its own function, and most of the subdriver-specific init code into subdriver init functions. This allows us to not define pci_handle unless the dock subdriver is enabled, as well. This patch causes a minor userland interface change: if a subdriver doesn't detect a capability, /proc entries for it are not created anymore (as opposed to a /proc entry that just returned "unsupported"). Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 132ce09123755ec5e3d3a8ae22f4f753c3baac97 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:30 2007 -0300 ACPI: thinkpad-acpi: add debug mode Add a debug mode parameter and verbose debug mode Kconfig option. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit f51d1a39840ae5e8678d702ab57377c611fc3826 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:29 2007 -0300 ACPI: thinkpad-acpi: update fan firmware documentation Update some stuff in the in-code text describing the ThinkPad fan firmware. This patch has no code changes. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit efa27145df34eacf2569bd45f68dbe00003d3616 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:28 2007 -0300 ACPI: thinkpad-acpi: rename thinkpad constants Rename all IBMACPI_ constants, now that we are not called ibm-acpi anymore. Driver-specific constants are now prefixed TPACPI_, ThinkPad firmware specific ones are now prefixed TP_CMOS_, TP_ACPI_, or TP_EC_. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 1def7115f0277ce9d2a54efd0ae187aa88d5c7fa Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:27 2007 -0300 ACPI: thinkpad-acpi: rename module glue Rename module init and exit functions, now that we are not called ibm-acpi anymore. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 142cfc90f026b0b8fd1a14ba11ae29eb7b1b6ca1 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:26 2007 -0300 ACPI: thinkpad-acpi: rename one stray use of ibm-acpi in a comment Rename a stray use of ibm-acpi on a comment, no functional changes. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 6700121b535fa16fe1c8aaac03559b2f12909726 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Sat Apr 21 11:08:25 2007 -0300 ACPI: thinkpad-acpi: rename register_ibmacpi_subdriver Rename register_ibmacpi_subdriver to register_tpacpi_subdriver, as we are not called ibmacpi anymore. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 7b153f366867a3b70daeaf3c6074e4a0594057a7 Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Mon Apr 9 19:31:25 2007 +0200 sony-laptop: sonypi backward compatibility code Compatibility code to allow old sonypi bound userspace apps to still work. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 3d2b8a9f2c26bc0fe03b3545d07245798b1b81b9 Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Mon Apr 9 19:31:16 2007 +0200 sony-laptop: update documentation and Kconfig help Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit f6119b027578c21b544a98fd67e5f0b7e4fbea7d Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Mon Apr 9 19:31:06 2007 +0200 sony-laptop: sanitize printks Unify printks to resemble a unique driver. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 49a11deade3c1d9e2d7c88d25899b3a9174d048e Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Mon Apr 9 19:28:56 2007 +0200 sony-laptop: additional platform attributes coming from SNY6001 Register additional platform attributes coming from the SPIC (sonypi) driver. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 1549ee6fb122400c0767b5f3da2c42abbc4f750a Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Mon Apr 9 10:19:08 2007 +0200 sony-laptop: Unify the input subsystem event forwarding SNC and SPIC events are forwarded to the same input devices and are thus handled together. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 33a04454527edd33d4a6332a2944d2b4f46fbb18 Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Mon Apr 9 19:26:03 2007 +0200 sony-laptop: Add SNY6001 device handling (sonypi reimplementation) Reimplement sonypi using ACPI only functions. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit b9a218b738c5c2387f666731b81a4376021d681e Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Mon Apr 9 10:19:06 2007 +0200 sony-laptop: Add debug macros also used by the sonypi reimplementation Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 56b8756b3bc8812837a21f3e066dba1b489e071e Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Mon Apr 9 10:19:05 2007 +0200 sony-laptop: Prepare the platform driver for multiple users. Both the SNC and SPIC device drivers will create attributes and thus there's the need to have an internal usage count to avoid re-registering or de-registering at the wrong time. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 59b19106f3f20487093ea06c8220426147cf7835 Author: malattia@xxxxxxxx <malattia@xxxxxxxx> Date: Mon Apr 9 10:19:04 2007 +0200 sony-laptop: Remove ACPI references from variable and function names. Signed-off-by: Mattia Dongili <malattia@xxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 756970ad4bb93027a60da2de9b43d094b7f387a2 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Thu Mar 29 01:58:44 2007 -0300 ACPI: thinkpad-acpi: update MAINTAINERS Update MAINTAINERS file for the ibm-acpi -> thinkpad-acpi renaming. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 643f12dbb660e139fbaea268f3e3ce4d7d594b8f Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Thu Mar 29 01:58:43 2007 -0300 ACPI: thinkpad-acpi: cleanup after rename Cleanup documentation, driver strings and other misc stuff, now that the driver is named "thinkpad-acpi". Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit d903ac5455102b13d0e28d6a39f640175fb4cd4d Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Thu Mar 29 01:58:42 2007 -0300 ACPI: thinkpad-acpi: add compatibility MODULE_ALIAS entry Add a ibm_acpi module alias for userpace, so that modprobe ibm_acpi will still load the correct driver. This alias can be removed in the future, probably two years from now if nothing warrants removing it sooner. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 85998248b2e8c6ae7d3ad1fa7b059aed22205ec4 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Thu Mar 29 01:58:41 2007 -0300 ACPI: thinkpad-acpi: cleanup Kconfig for thinkpad-acpi Since ibm-acpi was renamed to thinkpad-acpi, rename and update its Kconfig entries and Kconfig-related symbols accordingly. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit f21f85de4b3b9ad4a671fb19a889c16db2ea38b2 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Thu Mar 29 01:58:40 2007 -0300 ACPI: ibm-acpi: rename driver to thinkpad-acpi Rename the ibm-acpi driver to thinkpad-acpi. ThinkPads are not even made by IBM anymore, so it is high time to rename the driver... The name thinkpad-acpi was used sometime ago by a thinkpad-specific hotkey driver by Erik Rigtorp, around the 2.6.8-2.6.10 time frame. The driver apparently never got merged into mainline (it did make some trips through -mm). ibm-acpi was merged soon after, making its debut in 2.6.10. The reuse of the thinkpad-acpi name shouldn't be a problem as far as user confusion goes, as Erik's thinkpad-acpi apparently didn't get widespread use in the Linux ThinkPad community and most hits for thinkpad-acpi in google point to ibm-acpi anyway. Erik, if you read this, please consider the reuse of the thinkpad-acpi name as a compliment to your effort to make ThinkPads more useful to all of us. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 62a6d7fd9bc1d85f9aae734c46234e88fa839db0 Author: Randy Dunlap <randy.dunlap@xxxxxxxxxx> Date: Mon Mar 26 21:38:49 2007 -0800 ACPI: dock: use NULL for pointer Use NULL instead of 0 for pointers: drivers/acpi/dock.c:677:75: warning: Using plain integer as NULL pointer Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 3ede41c718c7845905231019e42d05a3ed329515 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Mar 23 17:34:00 2007 -0300 ACPI: ibm-acpi: move driver to drivers/misc hierarchy ibm-acpi is not an ACPICA driver, so move it to drivers/misc as per Len Brown's request. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 38f996ed21089fa4ae40526a5f428e3c792ea561 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Mar 23 17:33:59 2007 -0300 ACPI: ibm-acpi: update documentation Update documentation header, and relocate a hunk of text that was missplaced. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit a62bc916cf48caaf9efa2fed20440fd617647c6c Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Mar 23 17:33:58 2007 -0300 ACPI: ibm-acpi: update copyright notice Update copyright and license info on the source code comments. No functional changes. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 56b6aeb05890f219895197f5166637b3d7a6f679 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Mar 23 17:33:57 2007 -0300 ACPI: ibm-acpi: organize code Shuffle code around to better organize the driver code inside the ibm-acpi.c file. This patch adds no functional changes. It is pure fluff that will make me a bit more productive. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 1406cdd1760743106278c1f02a0f445159c8f400 Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Mar 23 17:33:56 2007 -0300 ACPI: ibm-acpi: add header file Add a (private) header file for ibm-acpi, and move type definitions and ThinkPad driver constants to the new header file. This patch has no functional changes. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit e062e0343871a41e8ec408f1c1e8ac3b0310da9d Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Mar 23 17:33:55 2007 -0300 ACPI: ibm-acpi: rename some identifiers Rename some identifiers so that they are more in tune with the rest of the driver code, or less generic. Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 837ca6ddb440c186eaa8e01b69486581d3457f2c Author: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Date: Fri Mar 23 17:33:54 2007 -0300 ACPI: ibm-acpi: kill trailing whitespace I shall protect the ibm-acpi city against the invasion of the barbarian blanks! To the unforgiving jaws of sed s/[[:blank:]]\+$// they go! Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 439a888885c584f7ac8536a43be80475f9eaed71 Author: Len Brown <len.brown@xxxxxxxxx> Date: Thu Mar 22 01:21:05 2007 -0400 ACPI: sbs: remove i2c_ec.[ch] Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 722062334b972c31a3b83dbf7e9b5a58bb2707dd Author: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Date: Mon Mar 19 17:45:50 2007 +0300 ACPI: sbs: Common interface with CM battery The SBS driver has tne features as CM battery: SBS update_time variable has tne same definition as CM battery 'update_time' variable. Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 6845118b3b7a9cc2ba14dc665370217bc3ba8057 Author: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Date: Mon Mar 19 17:45:50 2007 +0300 ACPI: sbs: Debug messages correction/improvement Debug messages correction/improvement: Use ACPI_EXCEPTION instead of ACPI_DEBUG_PRINT. Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 84cb55987236ffea062a35fbe1441768b6bb2722 Author: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Date: Mon Mar 19 17:45:50 2007 +0300 ACPI: sbs: remove I2C Makefile hooks SBS does not depend on I2C. i2c_ec.h and i2c_ec.c are not needed Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit b4150fc4ae20621edf2f8e1ea5ce13eb2c803e7a Author: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Date: Mon Mar 19 17:45:50 2007 +0300 ACPI: sbs: remove I2C Kconfig dependency SBS does not depend on I2C. Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 6d15702cc07503b74494dc4f1ddb15f354987b14 Author: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Date: Mon Mar 19 17:45:50 2007 +0300 ACPI: sbs: use EC rather than I2C SBS is based on EC function(ec_read/ec_write). Not needed using of I2C structures/functions ... is removed. SBS does not depend on I2C now. Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 8ec555c2c4c6c33759a1dbb13fa8f3b14fc77e10 Author: Corentin Chary <corentincj@xxxxxxxxxx> Date: Sun Mar 11 10:28:03 2007 +0100 asus-laptop: version bump Version and copyright bump. Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 185e5af98b1e09b1e0f859332243223776b2ad57 Author: Corentin Chary <corentincj@xxxxxxxxxx> Date: Sun Mar 11 10:27:33 2007 +0100 asus-laptop: add wapf param Add the "wapf" param. This param allows to define the behavior of the Fn F2 key (wlan switch). Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit fdd8d08084663242b42e27f7d71739f3f9009286 Author: Corentin Chary <corentincj@xxxxxxxxxx> Date: Sun Mar 11 10:26:48 2007 +0100 asus-laptop: add GLED Add support for "gaming" led. Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 935ffeeca84fe5d48d0cc9f35c58db42b384229f Author: Corentin Chary <corentincj@xxxxxxxxxx> Date: Sun Mar 11 10:26:12 2007 +0100 asus-laptop: clean write_status Clean the write_status function, and implement special case with a switch inside write_status. It also make sure bt and wl status are right when booting with the hardware switch off. Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 9a8168500674b1062afe438d34d0c8216d38dc31 Author: Corentin Chary <corentincj@xxxxxxxxxx> Date: Sun Mar 11 10:25:38 2007 +0100 asus-laptop: use acpi_evaluate_integer instead of read_acpi_int Use acpi_evaluate_integer() instead of read_acpi_int() Signed-off-by: Corentin Chary <corentincj@xxxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 9fd9f8e8bdcfc9aa309dae5bccc55d02804337d0 Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:28:00 2007 +0300 ACPI: EC: Block queries until EC is fully initialized Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 01f2246269639f6aa93086719a8dbec26cb68e98 Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:28:00 2007 +0300 ACPI: EC: Cleanup of EC initialization Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit d033879c9838b960014e861d0eb3bdf11d3b9d9d Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:28:00 2007 +0300 ACPI: EC: first_ec is better to be acpi_ec than acpi_device. Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit d66d969df88c742494736ed06eeaf3229d3a7259 Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:28:00 2007 +0300 ACPI: EC: Rename ec_ecdt to more informative boot_ec Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit c0900c3512dc8fd0b37f8fbcebc7853ed9efff10 Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:28:00 2007 +0300 ACPI: EC: Clean ECDT and namespace parsing. Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit e8284321048aac7be307b3ec5e0631f5c514935a Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:28:00 2007 +0300 ACPI: EC: Put install handlers into separate function. Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 3d02b90be2c7bc7ffbc5e502a135c13838d23ef4 Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:28:00 2007 +0300 ACPI: EC: Remove casts to/from void* from ec.c Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit c45aac43fec2d6ca8d0be8408f94e8176c8110ef Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:28:00 2007 +0300 ACPI: EC: enable burst functionality in EC. Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 33c7a0738c5f753a7d94fd3b2ec7d84e79a141a8 Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:28:00 2007 +0300 ACPI: EC: "Fake ECDT" workaround is not needed any longer. Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit 33d20b6100d05a0b14883e7dc8ab41e4531fcf59 Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:28:00 2007 +0300 ACPI: EC: Make EC to initialize first in ACPI Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit a5f8dee2d367e69fd57f5ea107072bb72eb15327 Author: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Date: Wed Mar 7 22:27:59 2007 +0300 ACPI: EC: Don't use Global Lock if not asked to do so Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> commit ac122bb64b0d51f0512185d3522a75f3f3a80bc9 Author: Ilya A. Volynets-Evenbakh <ilya@xxxxxxxxxxxxxxxxxxx> Date: Mon Feb 19 15:19:31 2007 -0800 ACPI: dock: add access to ACPI docking station UID It is useful to know whether your laptop is docked or not, but it is even more useful to know which docking station it's docked to. Attached patch adds "uid" file to sysfs. Tested on Dell Latitude D600 with D/Dock. Patch is against official 2.6.20 release. Signed-off-by: Len Brown <len.brown@xxxxxxxxx> - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
