1075 Commits

Author SHA1 Message Date
Arnd Bergmann
8702965848 uinput: BKL pushdown
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2008-07-02 15:06:26 -06:00
Arnd Bergmann
9edca64b72 serio: BKL pushdown
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2008-07-02 15:06:25 -06:00
Arnd Bergmann
f9c8154f36 mousedev: BKL pushdown
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2008-07-02 15:06:23 -06:00
Linus Torvalds
e1441b9a41 Merge branch 'for-linus' of 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: fix locking in force-feedback core
  Input: add KEY_MEDIA_REPEAT definition
2008-06-30 08:58:09 -07:00
Adrian Bunk
fa14f7e8df Input: hp_sdc_mlc.c - make a struct static
This patch makes the needlessly global struct hp_sdc_mlc_priv_s static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:38:33 -04:00
Adrian Bunk
0486dc1e92 Input: hil_mlc.c - make code static
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:38:26 -04:00
Éric Piel
a894403766 Input: wistron - generate normal key event if bluetooth or wifi not present
If the subsystem is not present, instead of not doing anything, report
the key press as a normal key. This is done by modifying at
initialization the copied key entry table.

Signed-off-by: Eric Piel <Eric.Piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:37:51 -04:00
Jiri Kosina
5a54c01157 Input: atkbd - fix HP 2133 not sending release event for video switch
Video switch key on HP 2133 doesn't send release event, so we
have to create workaround similar to what we do for Dell Latitude,
i.e. perform DMI match for the system and generate 'false' release
event ourselves, so that userspace doesn't think that the key is
stuck forever.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:37:40 -04:00
Richard Lemon
3cadd2d989 Input: Add driver for iNexio serial touchscreen.
Signed-off-by: Richard Lemon <richard@codelemon.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:37:32 -04:00
Mark Brown
8a65c02f1d Input: wm9712 - no pressure measurement with 5-wire mode
The hardware does not support pressure measurement is 5-wire mode
so warn the user if he tries to request it.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:37:21 -04:00
Adam Dawidowski
f2278f31d6 Input: fix force feedback upload issue in compat mode
Force feedback upload of effects through the event device (ioctl
EVIOCSFF) is not working in 32 bit applications running on 64-bit
kernel due to the fact that struct ff_effect contains a pointer,
resulting in the structure having different sizes in 64 and 32 bit
programs and causing difference in ioctl numbers.

[dtor@mail.ru: refactor to keep all ugliness in evdev]

Signed-off-by: Adam Dawidowski <drake_ster@wp.pl>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:37:06 -04:00
Dmitry Torokhov
82547e9074 Input: atamouse - various cleanups
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:36:46 -04:00
Dmitry Torokhov
819561286b Input: evbug - identify device by its sysfs ID
This should help with devices that don't set up their phys or name
since sysfs ID is always present.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:36:17 -04:00
Dmitry Torokhov
c981228281 Input: don't reset sync flag when ignoring event
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:35:18 -04:00
Dmitry Torokhov
656acd2bbc Input: fix locking in force-feedback core
The newly added event_lock spinlock in the input core disallows sleeping
and therefore using mutexes in event handlers. Convert force-feedback
core to rely on event_lock instead of mutex to protect slots allocated
for fore-feedback effects. The original mutex is still used to serialize
uploading and erasing of effects.

Reported-by: Anssi Hannula <anssi.hannula@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-30 09:26:02 -04:00
Ingo Molnar
d02859ecb3 Merge commit 'v2.6.26-rc8' into x86/xen
Conflicts:

	arch/x86/xen/enlighten.c
	arch/x86/xen/mmu.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-06-25 12:16:51 +02:00
Arnd Bergmann
986f8b8ccf hp_sdc_rtc: BKL pushdown
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2008-06-20 14:05:57 -06:00
Jonathan Corbet
2edbf8537e Input: cdev lock_kernel() pushdown
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2008-06-20 14:05:47 -06:00
Linus Torvalds
952f4a0a9b Merge branch 'for-linus' of 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 - implement reset-resume logic
  Input: i8042 - retry failed CTR writes when resuming
  Input: i8042 - add Fujitsu-Siemens Amilo Pro V2030 to nomux table
  Input: pcspkr - remove negative dependency on snd-pcsp

Manually fixed up trivial conflict in drivers/usb/core/quirks.c
2008-06-17 18:10:40 -07:00
Dmitry Torokhov
15439dd37f Merge branch 'for-linus' into next
Conflicts:

	drivers/input/mouse/appletouch.c
2008-06-17 12:02:44 -04:00
Oliver Neukum
90d95ef617 Input: appletouch - implement reset-resume logic
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>
2008-06-17 11:56:55 -04:00
Jiri Kosina
2f6a77d565 Input: i8042 - retry failed CTR writes when resuming
There are systems that fail in i8042_resume() with

	i8042: Can't write CTR to resume

as i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR) fails even though the
controller claimed itself to be ready before.

One retry after failing write fixes the problems on the failing systems.

Reported-by: Helmut Schaa <hschaa@novell.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-17 11:47:27 -04:00
Ingo Molnar
688d22e23a Merge branch 'linus' into x86/xen 2008-06-16 11:21:27 +02:00
Jiri Kosina
efd5184646 Input: i8042 - add Fujitsu-Siemens Amilo Pro V2030 to nomux table
Fujitsu Siemens Amilo Pro V2030 needs nomux table entry, in addition to
already existing entry for V2010 model (note that Fujitsu-Siemens changed
the capitalization in the DMI data for product).

Tested-by: Jiri Mleziva <jmleziva@tiscali.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-06 01:38:08 -04:00
Stas Sergeev
714c8a0610 Input: pcspkr - remove negative dependency on snd-pcsp
It should be possible to build pcspkr driver together with snd-pcsp,
even though tehy can not be used together.

Signed-off-by: Stas Sergeev <stsp@aknet.ru>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-06 00:22:50 -04:00
Eric Miao
39ab9ddeb3 Input: pxa27x_keypad - add wakeup support
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-02 11:20:55 -04:00
Dmitry Torokhov
e8ef434709 Input: serio - remove pending events when unregistering driver
That fixes an opps when driver is repeatedly loaded and unloaded in
a tight loop.

Tested-by: Roland Kletzing <devzero@web.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-02 00:41:57 -04:00
Dmitry Torokhov
f6d65610df Input: atkbd - use ushort instead of uchar keymap
Since some of the keycodes defined in input.h have values greater
than 255 we should use unsigned shorts in keymaps.

Tested-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-02 00:39:45 -04:00
Pau Oliva Fora
5a18c343a6 Input: add HTC Shift Touchscreen Driver
Signed-off-by: Pau Oliva Fora <pau@eslack.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-06-02 00:38:35 -04:00
Linus Torvalds
7536d7be7b Merge branch 'for-linus' of 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: rename SW_RADIO to SW_RFKILL_ALL
  Input: gtco - fix double kfree in error handling path
  Input: pxa27x_keypad - miscellaneous fixes
  Input: atkbd - mark keyboard as disabled when suspending/unloading
  Input: apanel - remove duplicate include
  Input: wm9713 - support five wire panels
  Input: wm97xx-core - fix race on PHY init
  Input: wm97xx-core - fix driver name
  Input: wm97xx-core - report a phys for WM97xx touchscreens
  Input: i8042 - make sure Dritek quirk is invoked at resume
  Input: i8042 - add Dritek quirk for Acer TravelMate 660
2008-05-30 10:17:19 -07:00
Dmitry Torokhov
501a525058 Input: gtco - fix double kfree in error handling path
The code would try to free 'report' twice upon input_register_device()
failure.

Reported-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-30 10:40:28 -04:00
Jiri Kosina
c3a34f4390 Input: i8042 - add Intel D845PESV to nopnp list
This patch introduces i8042_dmi_nopnp_table to make it possible to perform
DMI matches for systems that need 'i8042.nopnp' to work correctly, and
introduces such an entry for Intel D845PESV -- this system doesn't
detect PS2 mouse reliably without this option, as reported by Robert
Lewis.

[dtor@mail.ru - make it compile if CONFIG_PNP is off - reported
 by Randy Dunlap]

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-29 16:19:58 -04:00
Antonio Ospite
471637a575 Input: pxa27x_keypad - miscellaneous fixes
1. Set input bits for direct keys codes
2. Set input bits for rotary encoder codes only if rotary
   encoder is enabled
3. Enable EV_REL only if rotary encoder is enabled and rel_codes
   are set up

Signed-off-by: Antonio Ospite <ao2@openezx.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-28 14:35:52 -04:00
Dmitry Torokhov
57f5b1590f Input: atkbd - mark keyboard as disabled when suspending/unloading
This will shut off garbage that may come from KBD port during resume.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-28 00:54:01 -04:00
Markus Armbruster
e4dcff1f6e xen pvfb: Dynamic mode support (screen resizing)
The pvfb backend indicates dynamic mode support by creating node
feature_resize with a non-zero value in its xenstore directory.
xen-fbfront sends a resize notification event on mode change.  Fully
backwards compatible both ways.

Framebuffer size and initial resolution can be controlled through
kernel parameter xen_fbfront.video.  The backend enforces a separate
size limit, which it advertises in node videoram in its xenstore
directory.

xen-kbdfront gets the maximum screen resolution from nodes width and
height in the backend's xenstore directory instead of hardcoding it.

Additional goodie: support for larger framebuffers (512M on a 64-bit
system with 4K pages).

Changing the number of bits per pixels dynamically is not supported,
yet.

Ported from
http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/92f7b3144f41
http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/bfc040135633

Signed-off-by: Pat Campbell <plc@novell.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-27 10:11:36 +02:00
Markus Armbruster
1e892c959d xen pvfb: Module aliases to support module autoloading
These are mostly for completeness and consistency with the other
frontends, as PVFB is typically compiled in rather than a module.

Derived from
http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/5e294e29a43e

While there, add module descriptions.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-27 10:11:36 +02:00
Markus Armbruster
6ba0e7b36c xen pvfb: Pointer z-axis (mouse wheel) support
Add z-axis motion to pointer events.  Backward compatible, because
there's space for the z-axis in union xenkbd_in_event, and old
backends zero it.

Derived from
http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/57dfe0098000
http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/1edfea26a2a9
http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/c3ff0b26f664

Signed-off-by: Pat Campbell <plc@novell.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-27 10:11:36 +02:00
Huang Weiyi
87a54a2897 Input: apanel - remove duplicate include
Remove duplicate include file <linux/module.h>.

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-27 01:38:45 -04:00
Mark Brown
43f83a8f99 Input: wm9713 - support five wire panels
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-27 01:37:26 -04:00
Mark Brown
5de4cd431d Input: wm97xx-core - fix race on PHY init
The chip phy_init() function must be called before the dig_enable() function
but dig_enable() is called when the device is opened and we only call
phy_init() after having reigstered the device, meaning the two can race.
Fix this by doing the phy_init() before we register the input device.

Thanks to Rodolfo Giometti <giometti@enneenne.com> for the report.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-27 01:37:19 -04:00
Mark Brown
ef9db4929a Input: wm97xx-core - fix driver name
Fix driver name - thanks to Guennadi Liakhovetski <g.liakhovetski@gmx.de> for
reporting this.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-27 01:37:08 -04:00
Mark Brown
6b32ca39d7 Input: wm97xx-core - report a phys for WM97xx touchscreens
phys is displayed in diagnostic output like that from evbug so ensure
that it is set to something.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-27 01:36:47 -04:00
Bruno Prémont
d35895db7a Input: i8042 - make sure Dritek quirk is invoked at resume
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>
2008-05-27 01:36:04 -04:00
Al Viro
839cd31050 MODULE_LICENSE expects "GPL v2", not "GPLv2"
... and we have few enough places using the latter to make it
simpler to do search and replace...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-21 16:56:00 -07:00
Bruno Prémont
65e660aa3f Input: i8042 - add Dritek quirk for Acer TravelMate 660
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>
2008-05-20 13:47:28 -04:00
Adrian Bunk
d1659fcc59 Input: remove CVS keywords
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>
2008-05-20 12:17:39 -04:00
Geert Uytterhoeven
fd5b462f0b m68k: Return -ENODEV if no device is found
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>
2008-05-18 13:28:50 -07:00
Geert Uytterhoeven
eb98630ba0 m68k: Some input drivers do not check the platform
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>
2008-05-18 13:28:49 -07:00
Dmitry Baryshkov
a33466e312 Input: gpio-keys debouncing support
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-16 16:54:14 -04:00
Magnus Damm
885c316d77 Input: add support for SuperH MigoR touchscreen
This is V2 of the MigoR touch screen driver. The chip we interface to
is unfortunately a custom designed microcontroller speaking some
undocumented protocol over i2c.

The board specific code is expected to register this device as an i2c
chip using struct i2c_board_info [] and i2c_register_board_info().

[dtor@mail.ru: don't enable touchscreen if there are no users]
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-16 15:06:20 -04:00