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path: root/drivers/input/serio
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2008-05-27Input: i8042 - make sure Dritek quirk is invoked at resumeBruno Prémont
Also do not fail i8042 entire initialization if enabling dritek extension fails. Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-20Input: i8042 - add Dritek quirk for Acer TravelMate 660Bruno Prémont
The Acer TravelMate 660 series also requires the Dritek quirk to enable the extra scancodes. Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-20Input: remove CVS keywordsAdrian Bunk
This patch removes CVS keywords that weren't updated for a long time from comments. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-18m68k: Return -ENODEV if no device is foundGeert Uytterhoeven
According to the tests in do_initcalls(), the proper error code in case no device is found is -ENODEV, not -ENXIO or -EIO. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-18m68k: Some input drivers do not check the platformGeert Uytterhoeven
Some input drivers do not check whether they're actually running on the correct platform, causing multi-platform kernels to crash if they are not. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-16Input: libps2 - remove delayed command executionDmitry Torokhov
Delayed command execution is not used by anyone so let's remove it. Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-08input: i8042: sh64 IRQ definitions depend on cayman board.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-05-05m68k: drivers/input/serio/hp_sdc.c needs <linux/semaphore.h>Geert Uytterhoeven
drivers/input/serio/hp_sdc.c: In function 'hp_sdc_take': drivers/input/serio/hp_sdc.c:198: error: implicit declaration of function 'up' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-30tty: The big operations reworkAlan Cox
- Operations are now a shared const function block as with most other Linux objects - Introduce wrappers for some optional functions to get consistent behaviour - Wrap put_char which used to be patched by the tty layer - Document which functions are needed/optional - Make put_char report success/fail - Cache the driver->ops pointer in the tty as tty->ops - Remove various surplus lock calls we no longer need - Remove proc_write method as noted by Alexey Dobriyan - Introduce some missing sanity checks where certain driver/ldisc combinations would oops as they didn't check needed methods were present [akpm@linux-foundation.org: fix fs/compat_ioctl.c build] [akpm@linux-foundation.org: fix isicom] [akpm@linux-foundation.org: fix arch/ia64/hp/sim/simserial.c build] [akpm@linux-foundation.org: fix kgdb] Signed-off-by: Alan Cox <alan@redhat.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Cc: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-25Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits) Input: wacom - add support for Cintiq 20WSX Input: ucb1400_ts - IRQ probe fix Input: at32psif - update MODULE_AUTHOR with new email Input: mac_hid - add lockdep annotation to emumousebtn Input: i8042 - fix incorrect usage of strncpy and strncat Input: bf54x-keys - add infrastructure for keypad wakeups Input: add MODULE_ALIAS() to hotpluggable platform modules Input: drivers/char/keyboard.c - use time_after Input: fix ordering in joystick Makefile Input: wm97xx-core - support use as a wakeup source Input: wm97xx-core - use IRQF_SAMPLE_RANDOM Input: wm97xx-core - only schedule interrupt handler if not already scheduled Input: add Zhen Hua driver Input: aiptek - add support for Genius G-PEN 560 tablet Input: wacom - implement suspend and autosuspend Input: xpad - set proper buffer length for outgoing requests Input: omap-keypad - fix build warning Input: gpio_keys - irq handling cleanup Input: add PS/2 serio driver for AVR32 devices Input: put ledstate in the keyboard notifier ...
2008-04-24Input: at32psif - update MODULE_AUTHOR with new emailHans-Christian Egtvedt
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-24Input: i8042 - fix incorrect usage of strncpy and strncatRoel Kluin
Fix incorrect length argument for strncpy and strncat by replacing them with strlcpy and strlcat Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-24Input: add MODULE_ALIAS() to hotpluggable platform modulesKay Sievers
Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable "input" platform drivers, to re-enable auto loading. [dbrownell@users.sourceforge.net: more drivers, registration fixes] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-18Convert asm/semaphore.h users to linux/semaphore.hMatthew Wilcox
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
2008-04-15Input: add PS/2 serio driver for AVR32 devicesHans-Christian Egtvedt
Add support for the PSIF peripheral on AVR32 AP7 devices. It is implemented as a serio driver and will behave like a serio 8042 device. The driver has been tested with a Dell keyboard capable of running on 3.3 volts and a Logitech mouse on the STK1000 + STK1002 starter kit. The Logitech mouse was hacked by cutting the cord and using a bi-directional voltage converter to get the required 5 volt I/O level. For more information about the PSIF module, see the datasheet for AT32AP700X at http://www.atmel.com/dyn/products/datasheets.asp?family_id=682 Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-14Input: i8042 - add SNI RM supportThomas Bogendoerfer
SNI RM200 don't have the i8042 controller connected to the EISA bus, but have a second address range for onboard devices. This patch handles the two possible address ranges for the i8042 on SNI RMs. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-14Input: i8042 - add Lenovo 3000 N100 to nomux blacklistJiri Kosina
Lenovo 3000 N100 needs entry in nomux blacklist. Reported-by: Christopher Desjardins <cddesjardins@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-14Input: i8042 - fix warning on non-x86 buildsRoland Dreier
Commit c18bab80 ("Input: i8042 - non-x86 build fix") introduced the following warning on non-x86 builds: drivers/input/serio/i8042.c: In function 'i8042_probe': drivers/input/serio/i8042.c:1154: warning: unused variable 'param' Fix this by moving the parameter variable declaration into the #ifdef too. Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-10i8042: use SGI_HAS_I8042 to select SGI i8042 handlinigThomas Bogendoerfer
Use SGI_HAS_I8042 to select SGI i8042 handling Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (34 commits) Input: i8042 - non-x86 build fix Input: pxa27x_keypad - also enable on PXA3xx Input: pxa27x_keypad - add debounce_interval to the keypad platform data Input: pxa27x_keypad - use device resources for I/O memory mapping and IRQ Input: pxa27x_keypad - enable rotary encoders and direct keys Input: pxa27x_keypad - introduce pxa27x_keypad_config() Input: pxa27x_keypad - introduce driver structure and use KEY() to define matrix keys Input: pxa27x_keypad - remove pin configuration from the driver Input: pxa27x_keypad - rename the driver (was pxa27x_keyboard) Input: constify function pointer tables (seq_operations) Input: i8042 - add Fujitsu-Siemens Amilo Pro 2010 to nomux list Input: i8042 - enable DMI quirks on x86-64 Input: i8042 - add Dritek quirk for Acer Aspire 9110 Input: add input event to APM event bridge Input: mousedev - use BIT_MASK instead of BIT Input: remove duplicate includes Input: remove cdev from input_dev structure Input: remove duplicated headers in drivers/char/keyboard.c Input: i8042 - add Dritek keyboard extension quirk Input: add Tosa keyboard driver ...
2008-02-06Input: i8042 - non-x86 build fixAndrew Morton
Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-02-03drivers/input/: Spelling fixesJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2008-01-30Input: i8042 - add Fujitsu-Siemens Amilo Pro 2010 to nomux listJiri Kosina
Reported-by: Hans Aschauer <Hans.Aschauer@web.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-30Input: i8042 - enable DMI quirks on x86-64Bruce Duncan
If firmware does not implement AUX_LOOP comand in 32 bit mode it is unlikely to implement it in 64 bit mode. Same goes for active multiplexing. See: http://bugzilla.kernel.org/show_bug.cgi?id=9664 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-30Input: i8042 - add Dritek quirk for Acer Aspire 9110Carlos Corbacho
The Acer Aspire 9110 series also requires the Dritek quirk to enable the extra scancodes. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: i8042 - add Dritek keyboard extension quirkCarlos Corbacho
Some Wistron based laptops need us to explicitly enable the 'Dritek keyboard extension' to make their extra keys start generating scancodes. Originally, this was just confined to older laptops, but a few Acer laptops have turned up in 2007 that also need this again. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: drop redundant includes of moduleparam.hJulia Lawall
Drop #include <linux/moduleparam.h> in files that also include linux/module.h, since module.h includes moduleparam.h already. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: i8042 - use synchronize_irq() instead of synchronize_sched()Dmitry Torokhov
RT guys advised me that in their kernels synchronize_sched() will not work to ensure that all IRQ handlers run to their completion and that synchronize_irq() should be used instead. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: adds the context menu key (HUT GenDesc 0x84) Input: add definitions for frame forward and frame back keys Input: bf54x-keys - keypad does not exist on BF544 parts Input: gpio-keys - request and configure GPIOs Input: i8042 - add i8042.noloop quirk for MS Virtual Machine Sonypi: use synchronize_irq instead of sycnronize_sched sonypi: fit input devices into sysfs tree sony-laptop: fit input devices into sysfs tree
2007-11-21Input: i8042 - add i8042.noloop quirk for MS Virtual MachineJiri Kosina
When booting under Microsoft Virtual Machine, the noloop quirk is needed, otherwise PS/2 mouse is not properly detected. Reported-by: Lawrence Steeger <vendor@russte.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-23Blackfin arch: punt CONFIG_BFIN -- we already have CONFIG_BLACKFINMike Frysinger
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-27Input: hp_sdc.c - fix section mismatchAdrian Bunk
hp_sdc_exit() mustn't be __exit since it's called from the __init hp_sdc_register(). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-23[PARPORT] Remove unused 'irq' argument from parport irq functionsJeff Garzik
None of the drivers with a struct pardevice's ->irq_func() hook ever used the 'irq' argument passed to it, so remove it. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: appletouch - apply idle reset logic to all touchpads Input: usbtouchscreen - add support for GoTop tablet devices Input: bf54x-keys - return real error when request_irq() fails Input: i8042 - export i8042_command()
2007-10-22Input: i8042 - export i8042_command()Márton Németh
Export the i8042_command() function which manages the mutual exclusion with the help of the i8042_lock spinlock. This allows to access i8042 safely from other parts of the kernel. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-19define global BIT macroJiri Slaby
define global BIT macro move all local BIT defines to the new globally define macro. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Jeff Garzik <jeff@garzik.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Russell King <rmk@arm.linux.org.uk> Acked-by: Ralf Baechle <ralf@linux-mips.org> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19get rid of input BIT* duplicate definesJiri Slaby
get rid of input BIT* duplicate defines use newly global defined macros for input layer. Also remove includes of input.h from non-input sources only for BIT macro definiton. Define the macro temporarily in local manner, all those local definitons will be removed further in this patchset (to not break bisecting). BIT macro will be globally defined (1<<x) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: <dtor@mail.ru> Acked-by: Jiri Kosina <jkosina@suse.cz> Cc: <lenb@kernel.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: <perex@suse.cz> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: <vernux@us.ibm.com> Cc: <malattia@linux.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-18freezer: introduce freezer-friendly waiting macrosRafael J. Wysocki
Introduce freezer-friendly wrappers around wait_event_interruptible() and wait_event_interruptible_timeout(), originally defined in <linux/wait.h>, to be used in freezable kernel threads. Make some of the freezable kernel threads use them. This is necessary for the freezer to stop sending signals to kernel threads, which is implemented in the next patch. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: Nigel Cunningham <nigel@nigel.suspend2.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-12Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov
Conflicts: drivers/macintosh/adbhid.c
2007-10-12Driver core: change add_uevent_var to use a structKay Sievers
This changes the uevent buffer functions to use a struct instead of a long list of parameters. It does no longer require the caller to do the proper buffer termination and size accounting, which is currently wrong in some places. It fixes a known bug where parts of the uevent environment are overwritten because of wrong index calculations. Many thanks to Mathieu Desnoyers for finding bugs and improving the error handling. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-09-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: usbtouchscreen - correctly set 'phys' Input: i8042 - add HP Pavilion DV4270ca to the MUX blacklist Input: i8042 - fix modpost warning Input: add more Braille keycodes
2007-09-04Input: i8042 - add HP Pavilion DV4270ca to the MUX blacklistElvis Pranskevichus
This fixes "atkbd.c: Suprious NAK on isa0060/serio0" errors for HP Pavilion DV4270ca. Signed-off-by: Elvis Pranskevichus <el@prans.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-09-04Input: i8042 - fix modpost warningRalf Baechle
i8042_unregister_ports's only caller i8042_remove is a __devexit function so make it __devexit too. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-08-30Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: psmouse - make dummy touchkit_ps2_detect() static Input: gscps2 - convert to use kzalloc Input: iforce - fix 'unused variable' warning Input: i8042 - fix retrun value of i8042_aux_test_irq Input: gpio_keys - remove duplicate includes
2007-08-30Input: gscps2 - convert to use kzallocMariusz Kozlowski
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-08-30Input: i8042 - fix retrun value of i8042_aux_test_irqFernando Luis Vázquez Cao
We should not return IRQ_HANDLED if we didn't handle the interrupt. Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-24Input Serio: Blackfin doesnt support I8042 - make sure it doesnt get selectedMichael Hennerich
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-07-18Input: i8042 - restore control register when enabling port failsMarkus Armbruster
When enabling interrupts for a port fails, the interrupt enable and port enable bits remain set in i8042_ctr. Later writes of i8042_ctr to the hardware could accidentally retry enabling interrupts. Clear the bits on failure. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-18Input: i8042 - give more trust to PNP data on i386Dmitry Torokhov
On some boxes that don't have PS/2 mice connected at startup BIOS completely disables AUX port and attempts to access it result in hosed keyboard. Historically we do not trust ACPI/PNP data on i386 and try to poke AUX port even if we did not find an active PNP node for it. However in cases when BIOS writers got KBD port properly described we can assume that they did the right thing for AUX port as well. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-17Freezer: make kernel threads nonfreezable by defaultRafael J. Wysocki
Currently, the freezer treats all tasks as freezable, except for the kernel threads that explicitly set the PF_NOFREEZE flag for themselves. This approach is problematic, since it requires every kernel thread to either set PF_NOFREEZE explicitly, or call try_to_freeze(), even if it doesn't care for the freezing of tasks at all. It seems better to only require the kernel threads that want to or need to be frozen to use some freezer-related code and to remove any freezer-related code from the other (nonfreezable) kernel threads, which is done in this patch. The patch causes all kernel threads to be nonfreezable by default (ie. to have PF_NOFREEZE set by default) and introduces the set_freezable() function that should be called by the freezable kernel threads in order to unset PF_NOFREEZE. It also makes all of the currently freezable kernel threads call set_freezable(), so it shouldn't cause any (intentional) change of behaviour to appear. Additionally, it updates documentation to describe the freezing of tasks more accurately. [akpm@linux-foundation.org: build fixes] Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Nigel Cunningham <nigel@nigel.suspend2.net> Cc: Pavel Machek <pavel@ucw.cz> Cc: Oleg Nesterov <oleg@tv-sign.ru> Cc: Gautham R Shenoy <ego@in.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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