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2006-09-14Input: libps2 - rearrange exportsDmitry Torokhov1-11/+9
The new way is to mark function as exported right after its definition. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-14Input: atkbd - support Microsoft Natural Elite Pro keyboardsDmitry Torokhov3-5/+18
Microsoft Natural Elite Pro keyboard produces unisual response to the GET ID command - single byte 0xaa (normally keyboards produce 2-byte response). Fail GET ID command so atkbd gets a change to do alternate probe. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-14Input: i8042 - disable MUX mode on Toshiba Equium A110Dmitry Torokhov1-0/+7
When keyboard controller is in active multiplexing mode ALPS touchpad may get detected twice. Since the box does not have external PS/2 ports simply disabling MUX mode is safe solution. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-10Input: i8042 - get rid of polling timerDmitry Torokhov2-362/+388
Remove polling timer that was used to detect keybord/mice hotplug and register both IRQs right away instead of waiting for a driver to attach to a port. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-10Input: send key up events at disconnectDmitry Torokhov1-2/+5
Emit key up events for all pressed keys/buttons when disconnecting an input device. Cures "stuck" enter key effect when unloading keyboard module. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-10Input: constify psmouse driverHelge Deller6-32/+40
Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-08Input: i8042 - add Amoi to the MUX blacklistCjacker Huang1-0/+7
ALPS touchpad on Amoi laptops (Amoi is a vendor in China) is not detected when keyboard controller is in MUX mode, add to blacklist. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-08Input: logips2pp - add sugnature 56 (Cordless MouseMan Wheel), cleanupHelge Deller1-11/+12
Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-05Input: add driver for Touchwin serial touchscreensRick Koch4-0/+217
Signed-off-by: Rick Koch <n1gp@hotmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-05Input: add driver for Touchright serial touchscreensRick Koch4-0/+210
Signed-off-by: Rick Koch <n1gp@hotmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-05Input: add driver for Penmount serial touchscreensRick Koch4-0/+199
Signed-off-by: Rick Koch <n1gp@hotmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-05Input: elo - add support for non-pressure-sensitive touchscreensShaun Jackman1-17/+107
- Use the touch status bit rather than the pressure bits to distinguish a BTN_TOUCH event. Non-pressure-sensitive touchscreens always report full pressure - Report ABS_PRESSURE information only if the touchscreen supports it Signed-off-by: Shaun Jackman <sjackman@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-05Input: elo - fix checksum calculationShaun Jackman1-26/+29
Fix 10-byte protocol checksum calculation and do not discard packet early unless it is missing lead in byte. Signed-off-by: Shaun Jackman <sjackman@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-05Input: elo - handle input_register_device() failuresDmitry Torokhov1-6/+12
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-04Input: hid - #if 0 the no longer used hid_find_field_by_usage()Adrian Bunk2-2/+2
Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: update the force feedback documentationAnssi Hannula2-113/+174
Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: add force feedback driver for PSX-style Zeroplus devicesAnssi Hannula5-0/+126
Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: drop remnants of the old force-feedback interfaceAnssi Hannula1-8/+0
Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: uinput - switch to the new FF interfaceAnssi Hannula2-28/+74
The userspace interface of the force feedback part is changed and documentation in uinput.h is updated accordingly. MODULE_VERSION is also incremented to reflect the revision. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: use new FF interface in the HID force feedback driversAnssi Hannula6-831/+116
Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: add force feedback driver for PID devicesAnssi Hannula8-414/+1364
This replaces the older PID driver which was never completed. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: iforce - switch to the new FF interfaceAnssi Hannula4-238/+147
Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: unified force feedback support for memoryless devicesAnssi Hannula4-0/+534
Consolidate core implementing memoryless devices in one module; added support for gain and envelopes and periodic => rumble conversion. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: implement new force feedback interfaceAnssi Hannula5-18/+450
Implement a new force feedback interface, in which all non-driver-specific operations are separated to a common module. This includes handling effect type validations, locking, etc. The effects are now file descriptor specific instead of the previous strange half-process half-fd specific behaviour. The effect memory of devices is not emptied if the root user opens and closes the device while another user is using effects. This is a minor change and most likely no force feedback aware programs are affected by this negatively. Otherwise the userspace interface is left unaltered. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: move fixp-arith.h to drivers/inputAnssi Hannula3-2/+2
Move fixp-arith.h from drivers/usb/input to drivers/input, as the part of force feedback support that requires trigonometric functions is being moved there. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: rename input.ko into input-core.koDmitry Torokhov1-1/+3
This will allow building input core module from several files which is needed for the reworked force feedback support. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: serio/gameport - check whether driver core calls succeededRandy Dunlap2-31/+100
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: spaceball - make 4000FLX Lefty workNick Martin1-1/+1
Although the Spaceball 4000FLX Lefty is already supported by the spaceball driver, it does not register properly due to SPACEBALL_MAX_ID being set too low. Increment SPACEBALL_MAX_ID such that the 4000FLX Lefty is properly recognized. Signed-off-by: Nick Martin <nim+linux@nimlabs.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: keyboard - simplify emulate_raw() implementationDmitry Torokhov1-17/+34
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: keyboard - remove static variable and clean up initializationDmitry Torokhov1-10/+9
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: hiddev - use standard list implementationDmitry Torokhov1-34/+38
Fixes Coverity #id 303 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-19Input: add missing handler->start() callDmitry Torokhov1-1/+4
The start() method need to be called every time we create a new handle. This includes not only registering new devices but also when registering new handlers. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-15Input: HID - fix potential out-of-bound array accessDmitry Torokhov1-1/+2
Fixes Coverity #id 978 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-15Input: fix list iteration in input_release_device()Andrew Morton1-3/+5
Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-15Input: iforce - add Trust Force Feedback Race Master supportPrzemek Iskra1-0/+1
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-06Input: iforce - check array bounds before accessing elementsDmitry Torokhov1-9/+9
Fixes Coverity #id 864 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-06Input: libps2 - warn instead of oopsing when passed bad argumentsDmitry Torokhov1-0/+5
This is more user-friendly and also fixes Coverity #id 249 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-06Input: fm801-gp - fix use after freeDmitry Torokhov1-2/+2
Fixes Coverity #id 916 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-06Input: wistron - fix section reference mismatchesAndrew Morton1-10/+10
Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-06Input: introduce input_inject_event() functionDmitry Torokhov4-21/+49
Create input_inject_event() function which is to be used by input handlers as opposed to input_event() which is reserved for drivers implementing input devices. The difference is that if device is "grabbed" by some process input_inject_event() will ignore events unless sent from the handle that is currently owns the device. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-06Input: add start() method to input handlersDmitry Torokhov3-21/+51
The new start() method is called immediately after connect() and also when "grabbed" device is released by its owner. This will allow input handlers to re-synchronize state of once-grabbed device with the rest of devices. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-06Input: remove accept method from input_devDmitry Torokhov3-15/+0
This method used to enforce exclusive access to iforce devices, but presenlty there are no known users of this method. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-07-05[PATCH] Makefile typoAndreas Schwab1-1/+1
Fix a typo in the toplevel makefile. Signed-off-by: Andreas Schwab <schwab@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-05[PATCH] powerpc: implement missing jiffies64_to_cputime64()David Woodhouse1-0/+18
asm-powerpc/cputime.h doesn't declare jiffies64_to_cputime64() or cputime64_sub(), and due to CONFIG_VIRT_CPU_ACCOUNTING it's not picking up the definition from asm-generic like x86-64 & friends do. Cc: Dave Jones <davej@redhat.com> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-05[PATCH] powerpc: Fix loss of interrupts with MPICBenjamin Herrenschmidt1-10/+29
With the new interrupt rework, an interrupt "host" map() callback can be called after the interrupt is already active. It's called again for an already mapped interrupt to allow changing the trigger setup, and currently this is not guarded with a test of wether the interrupt is requested or not. I plan to change some of this logic to be a bit less lenient against random reconfiguring of live interrupts but just not yet. The ported MPIC driver has a bug where when that happens, it will mask the interrupt. This changes it to preserve the previous masking of the interrupt instead. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-04Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds4-194/+127
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: Move workqueue exports to where the functions are defined. [CPUFREQ] Misc cleanups in ondemand. [CPUFREQ] Make ondemand sampling per CPU and remove the mutex usage in sampling path. [CPUFREQ] Add queue_delayed_work_on() interface for workqueues. [CPUFREQ] Remove slowdown from ondemand sampling path.
2006-07-04Fix up headers_install wrt devfs removalLinus Torvalds1-1/+1
No devfs_fs.h header any more.. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-04Merge git://git.infradead.org/hdrinstall-2.6Linus Torvalds49-0/+399
* git://git.infradead.org/hdrinstall-2.6: Remove export of include/linux/isdn/tpam.h Remove <linux/i2c-id.h> and <linux/i2c-algo-ite.h> from userspace export Restrict headers exported to userspace for SPARC and SPARC64 Add empty Kbuild files for 'make headers_install' in remaining arches. Add Kbuild file for Alpha 'make headers_install' Add Kbuild file for SPARC 'make headers_install' Add Kbuild file for IA64 'make headers_install' Add Kbuild file for S390 'make headers_install' Add Kbuild file for i386 'make headers_install' Add Kbuild file for x86_64 'make headers_install' Add Kbuild file for PowerPC 'make headers_install' Add generic Kbuild files for 'make headers_install' Basic implementation of 'make headers_check' Basic implementation of 'make headers_install'
2006-07-04[PATCH] fix AB-BA deadlock inversion at cs46xx_dsp_remove_scbArjan van de Ven1-2/+3
There is a code sequence where the locking is substream->self_group.lock -> ins->scbs[index].lock substream->self_group.lock is interrupt safe, and taken from irq context as well (trace is snipped for brevity) so what can happen is cpu 0 cpu 1 user context user context take ins->scbs[index].lock without disabling interrupts get substream->self_group.lock (irqsafe) try to get ins->scbs[index].lock (spins) interrupt happens try to get substream->self_group.lock (spins) which is an obvious AB-BA deadlock fix is to just take the lock with _irqsafe Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Cc: Jaroslav Kysela <perex@suse.cz> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-04[PATCH] mthca: initialize send and receive queue locks separatelyZach Brown1-1/+4
mthca: initialize send and receive queue locks separately lockdep identifies a lock by the call site of its initialization. By initializing the send and receive queue locks in mthca_wq_init() we confuse lockdep. It warns that that the ordered acquiry of both locks in mthca_modify_qp() is recursive acquiry of one lock: ============================================= [ INFO: possible recursive locking detected ] --------------------------------------------- modprobe/1192 is trying to acquire lock: (&wq->lock){....}, at: [<f892b4db>] mthca_modify_qp+0x60/0xa7b [ib_mthca] but task is already holding lock: (&wq->lock){....}, at: [<f892b4ce>] mthca_modify_qp+0x53/0xa7b [ib_mthca] Initializing the locks separately in mthca_alloc_qp_common() stops the warning and will let lockdep enforce proper ordering on paths that acquire both locks. Signed-off-by: Zach Brown <zach.brown@oracle.com> Cc: Roland Dreier <rolandd@cisco.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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