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* Input: Mac button emulation - allow compiling as a moduleDmitry Torokhov2010-01-30
| | | | | | | | Not all systems require Mac-style button emulation, however distributions enable it by default so it is readily available. Allow compiling it as a module so it can be loaded only on systems that actually require it. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: Mac button emulation - implement as an input filterDmitry Torokhov2010-01-30
| | | | | | | | | | | | | | | | | Current implementation of Mac mouse button emulation plugs into legacy keyboard driver, converts certain keys into button events on a separate device, and suppresses the real events from reaching tty. This worked well enough until user space started using evdev which was completely unaware of this arrangement and kept sending original key presses to its users. Change the implementation to use newly added input filter framework so that original key presses are not transmitted to any handlers. As a bonus remove SYSCTL dependencies from the code and use Kconfig instead; also do not create the emulated mouse device until user activates emulation. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* powerpc: Make macintosh/mediabay driver depend on CONFIG_BLOCKAlexander Beregalov2009-04-22
| | | | | | | | | | Fixes this build error: In file included from drivers/macintosh/mediabay.c:21: include/linux/ide.h:605: error: field 'request_sense_rq' has incomplete type Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* trivial: fix an -> a typos in documentation and commentsFrederik Schwarzer2009-01-06
| | | | | | | | | | | It is always "an" if there is a vowel _spoken_ (not written). So it is: "an hour" (spoken vowel) but "a uniform" (spoken 'j') Signed-off-by: Frederik Schwarzer <schwarzerf@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* [POWERPC] windfarm: Add PowerMac 12,1 supportÉtienne Bersac2008-04-29
| | | | | | | | | | | | | | | This implements a new driver named windfarm_pm121, which drives the fans on PowerMac 12,1 machines : iMac G5 iSight (rev C) 17" and 20". It's based on the windfarm_pm81 driver from Benjamin Herrenschmidt. This includes fixes from David Woodhouse correcting the names of some of the sensors. Signed-off-by: Étienne Bersac <bersace@gmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov2007-10-12
|\ | | | | | | | | | | Conflicts: drivers/macintosh/adbhid.c
| * Add some help texts to recently-introduced kconfig itemsJan Engelhardt2007-08-18
| | | | | | | | | | | | Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (edited MACINTOSH_DRIVERS per Geert Uytterhoeven's remark) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Input: auto-select INPUT for MAC_EMUMOUSEBTN optionAndreas Herrmann2007-09-26
|/ | | | | | | | | | | | Otherwise we'll ge the following build error: LD .tmp_vmlinux1 drivers/built-in.o: In function `input_report_key': include/linux/input.h:1158: undefined reference to `input_event' ... Signed-off-by: Andreas Herrmann <aherrman@arcor.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* x86_64: Fix only make Macintosh drivers default on MacsOlaf Hering2007-06-22
| | | | | | | | | Include PPC_MAC in the default too, not only MAC which only covers m68k MACs. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* x86: Only make Macintosh drivers default on MacsAndi Kleen2007-06-20
| | | | | | | | It's already annoying that they appear on x86 now -- that's for the 3button emulation needed on x86 macs -- but at least don't make them default. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [POWERPC] Don't allow PMAC_APM_EMU for 64-bitJohannes Berg2007-06-02
| | | | | | | | | In b302887854d6f0c6f9fc3f1080535e7c1bd53134 I switched the apm emulation code to use the generic code but accidentally dropped the PPC32 dependency from the configuration symbol. This adds it back. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix Kconfig warningKumar Gala2007-05-23
| | | | | | | | Fix config warning related to select usage: drivers/macintosh/Kconfig:117:warning: 'select' used by config symbol 'PMAC_APM_EMU' refers to undefined symbol 'SYS_SUPPORTS_APM_EMULATION' Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Fix trivial typos in Kconfig* filesDavid Sterba2007-05-09
| | | | | | | Fix several typos in help text in Kconfig* files. Signed-off-by: David Sterba <dave@jikos.cz> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [POWERPC] Use menuconfig objects II - MacintoshJan Engelhardt2007-05-02
| | | | | | | | | Make a "menuconfig" out of the Kconfig objects "menu, ..., endmenu", so that the user can disable all the options in that menu at once instead of having to disable each option separately. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] apm_emu: Use generic apm-emulationJohannes Berg2007-05-02
| | | | | | | | | This patch removes a huge amount of code that is now in common code in drivers/char/apm-emulation.c Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] enable mouse button 2+3 emulation for x86 macsSoeren Sonnenburg2007-02-09
| | | | | | | | | | | | | | | As macbook/macbook pro's also have to live with a single mouse button the following patch just enables the Macintosh device drivers menu in Kconfig + adds the macintosh dir to the obj-* to make macbook* users happy (who use exactly that since months.... Signed-off-by: Soeren Sonnenburg <kernel@nn7.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov2006-12-08
|\ | | | | | | | | | | Conflicts: drivers/usb/input/hid.h
| * [POWERPC] Xserve cpu-meter driverBenjamin Herrenschmidt2006-12-04
| | | | | | | | | | | | | | | | | | | | This is a small driver for the Xserve G5 CPU-meter blue LEDs on the front-panel. It might work on the Xserve G4 as well though that was not tested. It's pretty basic and could use some improvements if somebody cares doing them. :) Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | Input: MAC mouse button emulation - relax dependenciesStelian Pop2006-11-17
|/ | | | | | | | | | Mouse button emulation for the one-button mouse Apple machines isn't restricted to older ADB based machines. There are PPC Powerbooks where the keyboard and the mouse are no longer on the ADB bus but regular USB, and users still like (and need) to be able to emulate the middle mouse button with F11 and the right mouse button with F12. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Fix several typos in drivers/Matt LaPlante2006-10-03
| | | | Signed-off-by: Adrian Bunk <bunk@stusta.de>
* Merge branch 'merge' of ↵Linus Torvalds2006-07-31
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Minor comment fix for misc_64.S [POWERPC] Use H_CEDE on non-SMT [POWERPC] force 64bit mode in fwnmi handlers to workaround firmware bugs [POWERPC] PMAC_APM_EMU should depend on ADB_PMU [POWERPC] Fix new interrupt code (MPIC detection) [POWERPC] Fix new interrupt code (MPIC endianness) [POWERPC] Add cpufreq support for Xserve G5 [POWERPC] Xserve G5 thermal control fixes [POWERPC] Fix mem= handling when the memory limit is > RMO size [POWERPC] More offb/bootx fixes [POWERPC] Fix legacy_serial.c error handling on 32 bits [POWERPC] Fix default clock for udbg_16550 [POWERPC] Fix non-MPIC CHRPs with CONFIG_SMP set [POWERPC] Fix 32 bits warning in prom_init.c [POWERPC] Workaround Pegasos incorrect ISA "ranges" [POWERPC] fix up front-LED Kconfig
| * [POWERPC] PMAC_APM_EMU should depend on ADB_PMUDanny van Dyk2006-07-27
| | | | | | | | | | | | | | | | This patch fixes undefined refereneces to pmu_ symbols on 2.6.17. Signed-Off-By: Danny van Dyk <kugelfang@gentoo.org> Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [POWERPC] fix up front-LED KconfigJohannes Berg2006-07-25
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the front-LED Kconfig issues I introduced while creating it. Apparently having a dependency isn't enough to have the select not evaluated or something like that. The patch also changes the default configuration for pmac32 select the default for the LED to be the IDE trigger. While I was at it, I completely updated the defconfig and also added snd-aoa to it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [PATCH] powermac: More powermac backlight fixesMichael Hanselmann2006-07-31
|/ | | | | | | | | | | | | | | | | This patch fixes several problems: - The legacy backlight value might be set at interrupt time. Introduced a worker to prevent it from directly calling the backlight code. - via-pmu allows the backlight to be grabbed, in which case we need to prevent other kernel code from changing the brightness. - Don't send PMU requests in via-pmu-backlight when the machine is about to sleep or waking up. - More Kconfig fixes. Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] powermac: Combined fixes for backlight codeMichael Hanselmann2006-07-10
| | | | | | | | | | | | | | | | | | | | | | This patch fixes several problems: - pmac_backlight_key() is called under interrupt context, and therefore can't use mutexes or semaphores, so defer the backlight level for later, as it's not critical (original code by Aristeu S. Rozanski F. <aris@valeta.org>). - Add exports for functions that might be called from modules - Fix Kconfig depdencies on PMAC_BACKLIGHT. - Fix locking issues on calls from inside the driver (reported by Aristeu S. Rozanski F., too) - Fix wrong calculation of backlight values in some of the drivers - Replace pmac_backlight_key_up/down by inline functions [akpm@osdl.org: fix function prototypes] Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Acked-by: Aristeu S. Rozanski F. <aris@valeta.org> Acked-by: Rene Nussbaumer <linux-kernel@killerfox.forkbomb.ch> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [POWERPC] Make sure we select CONFIG_NEW_LEDS if ADB_PMU_LED is setPaul Mackerras2006-06-28
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Convert powermac ide blink to new led infrastructureJohannes Berg2006-06-27
| | | | | | | | | | | | | | This patch removes the old pmac ide led blink code and adds generic LED subsystem support for the LED. It maintains backward compatibility with the old BLK_DEV_IDE_PMAC_BLINK Kconfig option which now simply selects the new code and influences the default trigger. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] Rewritten backlight infrastructure for portable Apple computersMichael Hanselmann2006-06-25
| | | | | | | | | | | | | | | | This patch contains a total rewrite of the backlight infrastructure for portable Apple computers. Backward compatibility is retained. A sysfs interface allows userland to control the brightness with more steps than before. Userland is allowed to upload a brightness curve for different monitors, similar to Mac OS X. [akpm@osdl.org: add needed exports] Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] m68k: windfarm is powerpc-only, don't do it on m68k macsAl Viro2006-06-23
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* ppc: fix up trivial Kconfig config selectionLinus Torvalds2006-02-08
| | | | | | | | | Quoth BenH: "Ok, looks like I forgot to update the Kconfig for the new i2c driver, it should select I2C_POWERMAC instead. Do you want a new patch or can you just fix it there ?" Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] powerpc: Thermal control for dual core G5sBenjamin Herrenschmidt2006-02-08
| | | | | | | | | | | | | This patch adds a windfarm module, windfarm_pm112, for the dual core G5s (both 2 and 4 core models), keeping the machine from getting into vacuum-cleaner mode ;) For proper credits, the patch was initially written by Paul Mackerras, and slightly reworked by me to add overtemp handling among others. The patch also removes the sysfs attributes from windfarm_pm81 and windfarm_pm91 and instead adds code to the windfarm core to automagically expose attributes for sensor & controls. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] 2/5 powerpc: Rework PowerMac i2c part 2Benjamin Herrenschmidt2006-01-08
| | | | | | | | | | | | | | | | | | This is the continuation of the previous patch. This one removes the old PowerMac i2c drivers (i2c-keywest and i2c-pmac-smu) and replaces them both with a single stub driver that uses the new PowerMac low i2c layer. Now that i2c-keywest is gone, the low-i2c code is extended to support interrupt driver transfers. All i2c busses now appear as platform devices. Compatibility with existing drivers should be maintained as the i2c bus names have been kept identical, except for the SMU bus but in that later case, all users has been fixed. With that patch added, matching a device node to an i2c_adapter becomes trivial. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] ppc64: Thermal control for SMU based machinesBenjamin Herrenschmidt2005-11-07
| | | | | | | | | | This adds a new thermal control framework for PowerMac, along with the implementation for PowerMac8,1, PowerMac8,2 (iMac G5 rev 1 and 2), and PowerMac9,1 (latest single CPU desktop). In the future, I expect to move the older G5 thermal control to the new framework as well. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] Kconfig fix (PMAC_BACKLIGHT on ppc64)Al Viro2005-08-23
| | | | | | | PMAC_BACKLIGHT is broken on ppc64; marked as such Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc64: hide CONFIG_ADBOlaf Hering2005-07-27
| | | | | | | | | | | | | | | | | | | | | This bites me all day when I use our default config for ppc64. We use a patch to fix the compile errors and provide the CONFIG_MAC_EMUMOUSEBTN functionality (which is behind CONFIG_INPUT_ADBHID). But Benh doesnt like it. http://ozlabs.org/pipermail/linuxppc64-dev/2005-March/003423.html Just hide all the ADB parts from via-pmu on ppc64 instead. drivers/macintosh/adbhid.c: In function `adbhid_init': drivers/macintosh/adbhid.c:1199: error: `_MACH_chrp' undeclared (first use in this function) drivers/macintosh/adbhid.c:1199: error: (Each undeclared identifier is reported only once drivers/macintosh/adbhid.c:1199: error: for each function it appears in.) Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: Remove CONFIG_PMAC_PBOOKBenjamin Herrenschmidt2005-06-27
| | | | | | | | | | | | This patch removes CONFIG_PMAC_PBOOK (PowerBook support). This is now split into CONFIG_PMAC_MEDIABAY for the actual hotswap bay that some powerbooks have, CONFIG_PM for power management related code, and just left out of any CONFIG_* option for some generally useful stuff that can be used on non-laptops as well. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: remove obsolete macserial driverBenjamin Herrenschmidt2005-06-27
| | | | | | | | | | The macserial driver has been obsoleted by the new pmac_zilog driver for a while now and probably doesn't even work anymore on recent kernels. This patch removes it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-16
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!