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2008-12-30Input: HIL drivers - add MODULE_ALIAS()Helge Deller1-1/+1
Add MODULE_ALIAS() to the HIL keyboard (hil_kbd.c) and HIL mouse (hil_ptr.c) drivers to make kernel module autoloader functional. Report HIL port number ID in serio id.id field. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-12-29Input: add support for trackball on pxa930 and pxa935Yong Yao3-13/+289
Signed-off-by: Yong Yao <yaoyong@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-12-20Input: make some variables and functions staticRoel Kluin1-1/+1
Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-12-20Input: psmouse - add module parameters to control OLPC touchpad delaysPaul Fox1-4/+28
The HPGK touchpad that is found on the XO driver has historically exhibitted eratic behaviour in various environments (very dry, very humid, etc) that can be worked around via some delays. This patch turns those delays into module parameters to make testing simpler. Signed-off-by: Paul Fox <pgf@laptop.org> Signed-off-by: Deepak Saxena <dsaxena@laptop.org> Acked-By: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-12-20Merge commit 'v2.6.28-rc9' into nextDmitry Torokhov1-1/+1
2008-11-20Input: synaptics - report multi-taps only if supported by the devicePeter Hutterer1-6/+10
According to Section 2.4.4 of the Synaptics TouchPad Interfacing Guide, bit 2 specifies if multi-finger detection is provided by the touchpad. Thus, only set BTN_TOOL_DOUBLETAP and BTN_TOOL_TRIPLETAP if the device actually supports it. Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-11-11Input: psmouse - fix incorrect validate_byte check in OLPC protocolAndres Salomon1-1/+1
The validate_byte check logic was backwards; it should return true for an *invalid* packet. Thanks to Jeremy Katz for spotting this one. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-29Input: appletouch - driver refactoringStelian Pop1-138/+136
The appletouch driver has grown up from supporting only a couple of touchpads into supporting many touchpads, which can have different number of sensors, different aspect ratios etc. This patch cleans up the current driver code and makes it easy to support the features of each different touchpad. As a side effect, this patch also modifies the 'Y' multiplication factor of the 'geyser3' and 'geyser4' touchpads (found on Core Duo and Core2 Duo MacBook and MacBook Pro laptops) in order to make the touchpad output match the aspect ratio of the touchpad (Y factor changed from 43 to 64). [dtor@mail.ru: make atp_info constant] Signed-off-by: Stelian Pop <stelian@popies.net> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-16Input: psmouse - add support for Elantech touchpadsArjan Opmeer6-2/+846
This is version 5 of the driver. Relative mode support has been dropped (users wishing to use touchpad in relative mode can use standard PS/2 protocol emulation done in hardware). The driver supports both original version of Elantech protocol and the newer one used by touchpads installed in EeePC. Signed-off-by: Arjan Opmeer <arjan@opmeer.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-15Merge branch 'next' into for-linusDmitry Torokhov10-117/+827
2008-09-22Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds1-4/+9
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: jornada720_ts - fix build error ( LONG() usage ) Input: bcm5974 - switch back to normal mode when closing
2008-09-21Input: psmouse - add OLPC touchpad driverAndres Salomon6-2/+560
This adds support for OLPC's touchpad. It has lots of neat features, none of which are enabled because the hardware is too buggy. Instead, we use it like a normal touchpad, but with a number of workarounds in place to deal with the frequent hardware spasms. Humidity changes, sweat, tinfoil underwear, plugging in AC, drinks, evil felines.. All tend to cause the touchpad to freak out. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-09-21Input: psmouse - tweak PSMOUSE_DEFINE_ATTR to support raw set callbacksAndres Salomon2-14/+23
We want to support attr->set callbacks that may need psmouse->state to not be updated, or may want to manually deal w/ enabling and disabling the device. To do that, we create __PSMOUSE_DEFINE_ATTR which enables us to set a 'protect' argument specifying whether or not the set callback should be protected with psmouse_disable and state setting. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-09-21Input: psmouse - add psmouse_queue_work() for ps/2 extension to make use ofAndres Salomon2-5/+13
psmouse_queue_work is passed a delayed_work struct, and queues up the work with kpsmouse_wq. Since we're dealing with delayed_work stuff, this also switches resync_work to a delayed_work struct as well, and makes use of psmouse_queue_work when doing a resync within psmouse-base. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-09-21Input: psmouse - export psmouse_set_state for ps/2 extensions to useAndres Salomon2-1/+2
Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-09-16Input: bcm5974 - switch back to normal mode when closingHenrik Rydberg1-4/+9
Staying in multi-touch mode after closing the device sometimes makes the keyboard drop keys or repeat keys irratically. The conjecture is that some internal buffer starts to overflow, resulting in undefined behavior. Switching back to normal mode when closing the device makes the problem go away. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-09-10Input: ALPS - add signature for DualPoint found in Dell Latitude E6500Elvis Pranskevichus1-0/+1
Signed-off-by: Elvis Pranskevichus <el@prans.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-09-10Input: convert drivers to use strict_strtoul()Joe Rouvier3-18/+6
strict_strtoul() allows newline character at the end of the the input string and therefore is more user-friendly. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2008-09-06Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds1-17/+57
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: i8042 - make Lenovo 3000 N100 blacklist entry more specific Input: bcm5974 - add BTN_TOUCH event for mousedev benefit Input: bcm5974 - improve finger tracking and counting Input: bcm5974 - small formatting cleanup Input: bcm5974 - add maintainer entry
2008-09-04Input: bcm5974 - add BTN_TOUCH event for mousedev benefitHenrik Rydberg1-0/+2
The mousedev driver requires the use of BTN_TOUCH events to process ABS_X and ABS_Y events properly, which is what is needed for the bcm5974-based apple computers to have a functional pointer out-of-the-box. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-09-04Input: bcm5974 - improve finger tracking and countingHenrik Rydberg1-16/+54
The problem of finger tracking, i.e., when to switch focus from one finger to another on the trackpad, has been improved by utilizing more information from the bcm5974 chip output. This results in less pointer hopping when many fingers are on the trackpad. In addition, a finger counting method based on pressure information from all fingers is introduced. Together with a pressure hysteresis window, this yields a more stable counting of the number of fingers on the trackpad. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-09-04Input: bcm5974 - small formatting cleanupHenrik Rydberg1-1/+1
Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-19Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds1-1/+0
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: evdev - fix printf() format for sizeof Input: remove version.h from drivers that don't need it Input: cobalt_btns - add missing MODULE_LICENSE
2008-08-18Input: remove version.h from drivers that don't need itHuang Weiyi1-1/+0
If a driver dies not use LINUX_VERSION_CODE nor KERNEL_VERSION then it does not need to include version.h Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-15Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds3-0/+705
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: xilinx_ps2 - fix warning Input: bcm5974 - implement autosuspend support Input: bcm5974 - add driver for Macbook Air and Pro Penryn touchpads Input: paper over a bug in Synaptics X driver Input: evdev - split EVIOCGBIT handlig into a separate function Input: i8042 - Add Dritek quirk for Acer TravelMate 4280 Input: xpad - add Pelican Eclipse D-Pad to the list of devices Input: gpio-keys - make gpio_keys_device_driver static Input: gpio-keys - fix possible NULL pointer dereference Input: wm97xx - enable sub-drivers by default
2008-08-08Input: appletouch - handle geyser 3/4 status bitsSven Anders1-18/+35
Implement support for status bits on Geyser 3/4. Signed-off-by: Sven Anders <anders@anduras.de> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08Input: appletouch - prepare for geyser 3/4 handlingSven Anders1-69/+197
Split complete function into separate functions for GEYSER1/2 and GEYSER 3/4. Signed-off-by: Sven Anders <anders@anduras.de> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08Input: bcm5974 - implement autosuspend supportDmitry Torokhov1-0/+12
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08Input: bcm5974 - add driver for Macbook Air and Pro Penryn touchpadsHenrik Rydberg3-0/+693
This driver adds support for the multitouch trackpad on the new Apple Macbook Air and Macbook Pro Penryn laptops. It replaces the appletouch driver on those computers, and integrates well with the synaptics driver of the Xorg system. [dtor@mail.ru: various cleanups] Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-07[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King1-1/+1
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-07[ARM] Remove asm/hardware.h, use asm/arch/hardware.h insteadRussell King1-1/+1
Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-30Input: atamouse - various cleanupsDmitry Torokhov1-15/+12
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-17Merge branch 'for-linus' into nextDmitry Torokhov1-8/+41
Conflicts: drivers/input/mouse/appletouch.c
2008-06-17Input: appletouch - implement reset-resume logicOliver Neukum1-8/+41
On some boxes the touchpad needs to be reinitialized after resume to make it function again. This fixes bugzilla #10825. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-20Input: remove CVS keywordsAdrian Bunk4-8/+0
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>
2008-05-16Input: hil_ptr - check return value of input_register_device()Andres Salomon1-11/+26
[dtor@mail.ru: also signal correct return value to callers] Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-16Input: appletouch - simplify touchpad type detectionSven Anders1-107/+57
This patch simplifies type detection and removes unnecessary code. Signed-off-by: Sven Anders <anders@anduras.de> [jberg: don't typedef, checkpatch clean, remove useless comments, ...] Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-16Input: appletouch - miscellaneous code cleanupsJohannes Berg1-73/+100
This patch does some code cleanups in appletouch: * useless comment removal * make almost checkpatch clean * make sparse clean Signed-off-by: Sven Anders <anders@anduras.de> [jberg: most of the changes including removing much of the original patch] Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-16Input: replace remaining __FUNCTION__ occurrencesHarvey Harrison1-4/+4
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-24Input: add MODULE_ALIAS() to hotpluggable platform modulesKay Sievers1-0/+4
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>
2008-04-02Input: appletouch - add product IDs for the 4th generation MacBooksTobias Mueller1-1/+12
Signed-off-by: Tobias Mueller <Tobias_Mueller@twam.info> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-18Input: ALPS - fix forward/back buttons reversed on Acer 5520-5290Laszlo Kajan1-2/+2
ALPS_FW_BK_1 protocol flavor seems to have forward and backward keys reversed. Signed-off-by: Laszlo Kajan <kajla@bioinfo.pl> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-18Input: ALPS - put secondary device in proper place in sysfsDmitry Torokhov1-0/+1
Secondary input device did not have parent set up causing it to appear in the root of sysfs device hierarchy. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-02-07Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds4-4/+0
* '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 ...
2008-01-30x86: replace outb_p() with udelay(2) in drivers/input/mouse/pc110pad.cIngo Molnar1-2/+5
replace outb_p() with udelay(2). This is a real ISA device so it likely needs this particular delay. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-01-21Input: drop redundant includes of moduleparam.hJulia Lawall4-4/+0
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>
2008-01-17Input: ALPS - fix sync loss on Acer Aspire 5720ZGDmitry Torokhov1-1/+1
The recently added support for Dell Volstro 1400 was causing protocol synchronization errors on Acer Aspire 5720ZG, fix it. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-17Input: psmouse - fix input_dev leak in lifebook driverAndres Salomon1-1/+6
The lifebook driver may register a second input device, but it never unregisters it. This fixes that. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-17Input: psmouse - fix potential memory leak in psmouse_connect()Andres Salomon1-0/+2
If we successfully call input_register_device() in psmouse_connect() but sysfs_create_group() fails, we'll enter the error path without ever having called input_unregister_device() potentially leaking memory. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-01Input: inport, logibm - use KERN_INFO when reporting missing mouseHelge Deller2-2/+2
Many mouse drivers are often compiled (e.g. in Linux distributions) into the kernel at the same time just to make sure that at least one driver will suceed in find it's mouse device. Nevertheless, only the inport and logitech busmouse mouse drivers report with KERN_ERR log level if the mouse wasn't found. They should use KERN_INFO instead, because it's not an error if the mouse isn't attached at all. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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