Commit Graph

857 Commits

Author SHA1 Message Date
Eric Piel
389679d8fa Input: wistron - add LED support
Add support to wistron_btns for leds that come with the multimedia keys.
Mail and wifi leds are supported, on laptops which have them.

Depending on the laptop, wifi subsystem may control just the led, or both
the led and the wifi card. Wifi led interface is activated only for the
former type of laptops, as the latter type is already managed. Leds are
controled by the interface in /sys/class/leds.

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Eric Piel
a4da16d383 Input: wriston - reduce polling frequency
Reduces the polling frequency from 10 Hz to 2 Hz, which should be less a burden
for laptops wrt energy saving. As it is multimedia keys, 500ms (maximum) of
latency should be still fine for the user. In order to keep fluent the feeling
when the user is pressing several keys in a raw (such as changing the volume),
the frequency is increased for a short duration after a key is pressed.

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Rene van Paassen
5035522d1a Input: aiptek - update driver version
Update credits and version number to 2.3

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Rene van Paassen
1e7b3faed1 Input: aiptek - rework the function key code
Function keys (also called macro keys) code corrected. Using a
lastMacro variable to keep track of key currently pressed. This
ensures proper resetting when dragging the pen in the drawing
area or to another key. Also suppress sending pressure reports
when over the macro key area.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Rene van Paassen
0112db36ef Input: aiptek - tolerate newlines in sysfs files
Now echo "some value" > /sys/......./somefile is also acceptable.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Rene van Paassen
b3b6cf1d47 Input: aiptek - correct the tool switching code
Now the old tool is remembered, and reset when a new tool is
selected via the sysfs files.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
da9fda434c Input: aiptek - use only absolute misc reports
To get an on - off reporting for proximity, absolute misc reports are
used. The mixture of absolute and relative reports is awkward

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
6125a40035 Input: aiptek - put sensible warnings in probe
Added warnings to the points where the tablet probe may fail

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
1a54f49e89 Input: aiptek - use set_bit instead of bitwise or
Have to use set_bit since some bit values are over 32, and bitwise or
won't work on these. To be safe for the future too, use set_bit for all
input dev capabilities

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Mark Vytlacil
0038cae0ff Input: aiptek - fix relative mode parsing
Corrections to relative mode, was looking at wrong byte

Signed-off-by: Mark Vytlacil <mrv@wi.rr.com>
Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
ce0982edae Input: aiptek - fixed mouse button defines
Mouse button defines tested the wrong bits, now fixed

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
fe981f2340 Input: aiptek - correct the proximity and validity checks
Calculation of proximity bit and of data valid bits were reversed for
stylus reports.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
2fe574167b Input: aiptek - correct documentation on reports
Small fix that corrects the documentation on the report byte
format produced by the mouse

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Dmitry Torokhov
33936fa603 Input: aiptek - use array to list all buttons
When setting up input device use an array to list all the buttons
instead of setting every bit separately.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Dmitry Torokhov
37767b66ed Input: aiptek - kill aiptek_convert_from_2s_complement()
There is no reason to do that, just tell the compiler that
we are dealing with signed values in buffer, that's it.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Dmitry Torokhov
cd438a58c8 Input: aiptek - use maps in attributes
Use maps to convert for strings to internal constants and vice versa
in aiptek's sysfs attribute methods instead of open-coding it. This
results in smaller code that is also easier to maintain.

[Rene: fix a typo - stylys instead of stylus]

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Dmitry Torokhov
02fb6c385c Input: aiptek - do not check for NULL in attribute methods
It makes no sense to check for NULL in attribute methods -
we do usb_set_intfdata before creating attributes and once
attributes have been removed we are guaranteed to not be
called.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Dmitry Torokhov
b087e1f3ee Input: aiptek - use attribute group
Use attribute group to simplify error handling and reduce code.

[Rene: add missing NULL to properly terminate aiptek_attributes]

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Dmitry Torokhov
5c659c62f9 Input: aiptek - remove vendor and product attributes from sysfs
They are already exported by input core; there is no need to do it twice.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Dmitry Torokhov
9b40ed088b Input: aiptek - do not try to export associated event device
Do not try to export via sysfs associated event device - it does not
work when evdev is a module that is loaded after aiptek; also it pokes
too deply into input core internals.

Userspace should rely on udev to set up permanent device name for
the tablet.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Aristeu Rozanski
aea6a46122 Input: psmouse - add support for Cortron PS/2 Trackballs
Cortron PS/2 Trackballs (700-0001A) report the 4th button using the 4th
bit of the first packet (yes, it breaks the standard PS/2 protocol).
This patch adds an extra protocol to generate BTN_SIDE based on the 4th
bit. There's no way to detect those trackballs using any kind of special
sequence, thus the protocol must be activated explicitely by writing
into 'protocol' sysfs attribute:

	echo -n "cortps" > /sys/devices/platform/i8042/serio1/protocol

Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Jan Kratochvil
e01a06e8df Input: xpad - add Xbox360 gamepad rumble support
Implementation is using force feedback support for memoryless devices.

Signed-off-by: Jan Kratochvil <honza@jikos.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Jan Kratochvil
c7d9f7eb30 Input: xpad - add support for Xbox 360 gamepad
Xbox 360 gamepad is slightly different then the previous model so it has
its own version of process_packet method. Detection of this new device
relies on USB_DEVICE_INTERFACE_PROTOCOL macro. This device got vendor
specific subclass so it can't be matched with USB_INTERFACE_INFO and
we need only one interface protocol from four availaible. It means
USB_DEVICE can't be used either.

Added xpad360_btn structure with additional buttons for x360 gamepad.
Added xtype into xpad_device structure to distinguish between different
types of xbox devices.

Signed-off-by: Jan Kratochvil <honza@jikos.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Linus Torvalds
cab8e5c444 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: document some of keycodes
  Input: add a new EV_SW SW_RADIO event, for radio switches on laptops
  Input: serio - take drv_mutex in serio_cleanup()
  Input: atkbd - use printk_ratelimit for spurious ACK messages
  Input: atkbd - throttle LED switching
  Input: i8042 - add HP Pavilion ZT1000 to the MUX blacklist
2007-07-05 15:55:37 -07:00
Dmitry Torokhov
33143ea1a3 Input: serio - take drv_mutex in serio_cleanup()
We need to take serio->drv_mutex in serio_cleanup() to prevent the
function from being called while driver is in the middle of attaching
to a serio port. Such situation can happen with i8042 and atkbd drivers
if user rapidly presses Ctrl-Alt-Del during system startup, and leads
to kernel oops.

Reported-by: Dave Young <hidave.darkstar@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-29 01:06:35 -04:00
Qi Yong
9f7a60d6e4 Input: atkbd - use printk_ratelimit for spurious ACK messages
Signed-off-by: Qi Yong <qiyong@mail.fc-cn.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-28 00:47:10 -04:00
Dmitry Torokhov
da4249c99f Input: atkbd - throttle LED switching
On some boxes keyboard controllers are too slow to withstand
continuous flow of requests to turn keyboard LEDs on and off
and start losing some keypresses or even all of them.

Delay executing of LED switching request if we had another one
within 50 ms thus easing load on the controller.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-28 00:46:56 -04:00
Dmitry Torokhov
9d9d50bb2e Input: i8042 - add HP Pavilion ZT1000 to the MUX blacklist
This should get rid of "atkbd.c: Suprious NAK on isa0060/serio0"
messages caused by broken MUX implementation. The box does not
have external PS/2 ports and, according to documentation,
automatically disables touchpad when an external mouse is plugged
into a port replicator, so MUX mode would not work anyway.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-28 00:44:27 -04:00
Andi Kleen
0e52d3281f x86_64: Quieten Atari keyboard warnings in Kconfig
Not directly related to x86, but I got tired of seeing these warnings on every
kconfig update when building on a non m68k box:

drivers/input/keyboard/Kconfig:170:warning: 'select' used by config symbol 'KEYBOARD_ATARI' refers to undefined symbol 'ATARI_KBD_CORE'
drivers/input/mouse/Kconfig:182:warning: 'select' used by config symbol 'MOUSE_ATARI' refers to undefined symbol 'ATARI_KBD_CORE'

I moved the definition of ATARI_KBD_CORE into drivers/input/keyboard/Kconfig
so it's always seen by Kconfig.

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-06-20 14:27:26 -07:00
Linus Torvalds
eedab661a5 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: move input-polldev to drivers/input
  Input: i8042 - add ULI EV4873 to noloop list
  Input: i8042 - add ASUS P65UP5 to the noloop list
  Input: usbtouchscreen - fix fallout caused by move from drivers/usb
2007-06-13 14:09:39 -07:00
Dmitry Torokhov
893e7c2db0 Input: move input-polldev to drivers/input
To work around deficiences in Kconfig that allows to "select"
a symbol without automatically selecting all dependencies for
that symbol move input-polldev from drivers/input/misc to
drivers/input thus removing extra dependency on CONFIG_INPUT_MISC.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-13 01:49:58 -04:00
Dmitry Torokhov
8c4df74e02 Input: i8042 - add ULI EV4873 to noloop list
The box does not implement AUX LOOP command properly and so we
can't test for AUX IRQ delivery so blacklist it via DMI and
assume that AUX port is present.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-12 00:33:32 -04:00
Dmitry Torokhov
90245c17d3 Input: i8042 - add ASUS P65UP5 to the noloop list
This board does not raise AUX IRQ in response to AUX LOOP command
which interferes with our test for proper AUX IRQ wiring. Put it
in the blacklist and assume mouse is present.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-12 00:33:27 -04:00
Ondrej Zary
c6f8d7066d Input: usbtouchscreen - fix fallout caused by move from drivers/usb
During the move from drivers/usb/input into drivers/input/touchscreen
Kconfig variables were shuffled a bit to use a new namespace
(CONFIG_TOUCHSCREEN) while usbtouchscreen was still using old ones.

Also noticed by Robert P. J. Day <rpjday@mindspring.com>

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-12 00:33:13 -04:00
Linus Torvalds
c52ecdab06 Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] pxa: fix pxa27x keyboard driver
  [ARM] Fix 4417/1: Serial: Fix AMBA drivers locking
  [ARM] 4421/1: AT91: Value of _KEY fields.
  [ARM] Solve buggy smp_processor_id() usage
  [ARM] 4422/1: Fix default value handling in gpio_direction_output (PXA)
  [ARM] 4419/1: AT91: SAM9 USB clocks check for suspending
  [ARM] 4418/1: AT91: Number of programmable clocks differs
  [ARM] 4392/2: Do not corrupt the SP register in compressed/head.S
2007-06-07 17:02:29 -07:00
Russell King
c0f85a8248 [ARM] pxa: fix pxa27x keyboard driver
CKEN macro definitions no longer contains the bit number; remove it
from usages in the pxa27x keyboard driver.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-06-05 21:14:40 +01:00
Linus Torvalds
0b662c6484 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: reduce raciness when input handlers disconnect
  Input: ucb1x00 - do not access input_dev->private directly
  Input: logips2pp - fix typo in Kconfig
  Input: db9 - do not ignore dev2 module parameter
2007-06-04 13:27:33 -07:00
Dmitry Torokhov
1dfa281240 Input: reduce raciness when input handlers disconnect
There is a race between input handler's release() and disconnect()
methods: when input handler disconnects it wakes up all regular
users and then process to walk user list to wake up async. users.
While disconnect() walks the list release() removes elements of
the same list causing oopses.

While this is not a substibute for proper locking we can reduce
odds of getting an oops if we wake up normal readers after walking
the list.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-03 23:50:05 -04:00
Russell King
cdea460643 [ARM] Fix some section mismatch warnings
The following patch fixes these section mismatch warnings:

WARNING: arch/arm/mach-at91/built-in.o(.text+0xdf4): Section mismatch: reference to .init.data:dk_nand_partition (between 'nand_partitions' and 'at91_leds_event')
WARNING: arch/arm/mach-at91/built-in.o(.text+0xbdc): Section mismatch: reference to .init.data:ek_nand_partition (after 'nand_partitions')
WARNING: arch/arm/mach-at91/built-in.o(.text+0xbdc): Section mismatch: reference to .init.data:ek_nand_partition (between 'nand_partitions' and 'ads7843_pendown_state')
WARNING: arch/arm/mach-at91/built-in.o(.text+0xbdc): Section mismatch: reference to .init.data:ek_nand_partition (after 'nand_partitions')
WARNING: arch/arm/mach-at91/built-in.o(.text+0xc28): Section mismatch: reference to .init.data:kb9202_nand_partition (after 'nand_partitions')
WARNING: arch/arm/mach-footbridge/built-in.o(.text+0xaa4): Section mismatch: reference to .init.data:cats_pci (between 'cats_pci_init' and 'ebsa285_leds_event')WARNING: arch/arm/mach-ixp2000/built-in.o(.text+0xb54): Section mismatch: reference to .init.text:ixp2000_init_irq (between 'ixdp2x00_init_irq' and 'ixdp2x00_irq_handler')
WARNING: arch/arm/mach-ixp23xx/built-in.o(.text+0x670): Section mismatch: reference to .init.text:ixp23xx_pci_common_init (between 'ixp23xx_pci_slave_init' and 'ixp23xx_pci_scan_bus')
WARNING: arch/arm/mach-ixp23xx/built-in.o(.text+0x890): Section mismatch: reference to .init.text:ixp23xx_init_irq (between 'ixdp2351_init_irq' and 'roadrunner_pci_preinit')
WARNING: arch/arm/mach-ixp23xx/built-in.o(.text+0x9a8): Section mismatch: reference to .init.text:ixp23xx_pci_preinit (after 'roadrunner_pci_preinit')
WARNING: arch/arm/mach-imx/built-in.o(__ksymtab+0x80): Section mismatch: reference to .init.text:imx_set_mmc_info (between '__ksymtab_imx_set_mmc_info' and '__ksymtab_set_imx_fb_info')
WARNING: arch/arm/mach-imx/built-in.o(__ksymtab+0x88): Section mismatch: reference to .init.text:set_imx_fb_info (after '__ksymtab_set_imx_fb_info')
WARNING: arch/arm/mach-sa1100/built-in.o(.text+0x1930): Section mismatch: reference to .init.data:neponset_port_fns (between 'neponset_probe' and 'assabet_leds_event')
WARNING: drivers/built-in.o(.text+0x3f100): Section mismatch: reference to .init.text:ps2_clear_input (between 'ps2_probe' and 'ps2_cmd_aborted')
WARNING: drivers/built-in.o(.text+0x3f1c8): Section mismatch: reference to .init.text:ps2_clear_input (between 'ps2_probe' and 'ps2_cmd_aborted')
WARNING: drivers/built-in.o(.text+0x4f988): Section mismatch: reference to .init.text:ps2_clear_input (between 'ps2_probe' and 'ps2_cmd_aborted')
WARNING: drivers/built-in.o(.text+0x4fa50): Section mismatch: reference to .init.text:ps2_clear_input (between 'ps2_probe' and 'ps2_cmd_aborted')

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-30 17:48:45 +01:00
Uwe Bugla
b23c9e386c Input: logips2pp - fix typo in Kconfig
Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-28 23:24:48 -04:00
Dmitry Torokhov
0e2a4fd2e8 Input: db9 - do not ignore dev2 module parameter
Because of incorrect parameter setup anything passed in dev2=...
was always ignored by the driver. See bugzilla #8541.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-28 23:24:39 -04:00
Linus Torvalds
31f6e1bd3b 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: ads7846 - SPI_CPHA mode bugfix
  Input: ads7846 - document that it handles tsc2046 too
  Input: input-polldev - add module info
  Input: ucb1x00-ts - remove commented out code
  Input: ucb1400_ts - use sched_setscheduler()
  Input: ALPS - force stream mode
  Input: iforce - minor clean-ups
  Input: iforce - fix force feedback not working
  Input: adbhid - do not access input_dev->private directly
  Input: logips2pp - add type 72 (PS/2 TrackMan Marble)
2007-05-23 08:11:43 -07:00
Semih Hazar
230ffc8e34 Input: ads7846 - SPI_CPHA mode bugfix
In commit [1] the SPI mode is set to 1, but it should be 0.  As stated
in the commit, ads784x samples the data on the rising edge.  SPI mode 1
samples on the falling edge [2] though.

The root cause of this is a bug in the omap_uwire code, which treats
CPHA=1 incorrectly; so these two bugs cancel each other out on one
of the main regression test platforms for this driver.

[1] kernel.org GIT 7937e86a70
[2] http://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-22 23:35:12 -04:00
David Brownell
bff0de5f59 Input: ads7846 - document that it handles tsc2046 too
The TSC2046 is an updated version of the ADS7846 ... mention that in
the Kconfig helptext and driver source.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Kevin Hilman <khilman@mvista.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-22 23:28:40 -04:00
Eric Piel
36bd52a49b Input: input-polldev - add module info
This is required to load it as a module, as GPL-compatible
license is necessary to use workqueues.

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-22 23:28:03 -04:00
Satoru Takeuchi
c130bdba58 Input: ucb1400_ts - use sched_setscheduler()
Fix Philips UCB1400 driver to use sched_setscheduler() instead of setting
the fields of task_struct directly.

Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-22 23:24:17 -04:00
Dmitry Torokhov
1e0c5b1275 Input: ALPS - force stream mode
ALPS appears to need SETSTREAM command after reset, otherwise it
does not produce any data. Now that we do not request stream mode
by default individual drivers need to take care of it.

[Jason Riedy <ejr@cs.berkeley.edu> - fix oops]

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-22 23:23:35 -04:00
Johann Deneux
c0338c1597 Input: iforce - minor clean-ups
Signed-off-by: Johann Deneux <johann.deneux@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-22 23:23:30 -04:00
Johann Deneux
b8691fd225 Input: iforce - fix force feedback not working
Use an interrupt URB to send force-feedback data to the device
instead of a bulk URB. This was broken since 2.6.18.

Signed-off-by: Johann Deneux <johann.deneux@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-22 23:19:30 -04:00
Linus Torvalds
cdb7532f7b Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6:
  sh: Fix dreamcast build for IRQ changes.
  sh: Fix clock multiplier on SH7722.
  sh: Wire up kdump crash kernel exec in die().
  sh: sr.bl toggling around idle sleep.
  sh: disable genrtc support.
  fs: Kill sh dependency for binfmt_flat.
  sh: Disable psw support for R7785RP.
  sh: Fix page size alignment in __copy_user_page().
  sh: Fix up various compile warnings for SE boards.
  sh: Wire up signalfd/timerfd/eventfd syscalls.
  sh: revert addition of page fault notifiers
  spelling fixes: arch/sh/
  input: hp680_ts compile fixes.
  sh: landisk: Header cleanups.
  sh: landisk: rtc-rs5c313 support.
  sh: Kill off pmb slab cache destructor.
  sh: Fix up psw build rules for r7780rp.
  sh: Shut up compiler warnings in __do_page_fault().
2007-05-22 17:26:18 -07:00
Al Viro
7a86edef39 missing dependencies for USB drivers in input
stuff that does select USB should depend on USB_ARCH_HAS_HCD, or we'll
end up with unbuildable configs.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15 18:56:37 -07:00
Kristoffer Ericson
049fa57ce3 input: hp680_ts compile fixes.
Trivial fix to follow the DECLARE_WORK changes, this makes the HD64461
touchscreen driver work properly again. As pointed out by David Howells.

Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-14 09:18:35 +09:00
Kenichi Nagai
bf61f8d357 Input: evdev - fix overflow in compat_ioctl
When exporting input device bitmaps via compat_ioctl on BIG_ENDIAN
platforms evdev calculates data size incorrectly. This causes buffer
overflow if user specifies buffer smaller than maxlen.

Signed-off-by: Kenichi Nagai <kenichi3.nagai@toshiba.co.jp>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-11 09:08:04 -07:00
Frederik Deweerdt
643bd27298 Fix ixp4xx compile error
drivers/input/misc/ixp4xx-beeper.c: In function 'ixp4xx_spkr_event':
drivers/input/misc/ixp4xx-beeper.c:54: error: 'input_dev' undeclared (first use in this function)
drivers/input/misc/ixp4xx-beeper.c:54: error: (Each undeclared identifier is reported only once
drivers/input/misc/ixp4xx-beeper.c:54: error: for each function it appears in.)

Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10 13:34:05 -07:00
Martin Schwidefsky
9556fb73ed [S390] Kconfig: unwanted menus for s390.
Disable some more menus in the configuration files that are of no
interest to a s390 machine.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10 15:46:07 +02:00
Peter Samuelson
18cc675753 Input: logips2pp - add type 72 (PS/2 TrackMan Marble)
This is purely cosmetic: this is standard 3-button, no wheel or other
such features, so it already _worked_ just fine.  This patch suppresses
a warning about the unknown model, and changes the printk from "Mouse"
to "TrackMan".

Signed-off-by: Peter Samuelson <peter@p12n.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-08 23:34:18 -04:00
Linus Torvalds
393bfca19e Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input
* master.kernel.org:/pub/scm/linux/kernel/git/dtor/input:
  Input: move USB miscellaneous devices under drivers/input/misc
  Input: move USB mice under drivers/input/mouse
  Input: move USB gamepads under drivers/input/joystick
  Input: move USB touchscreens under drivers/input/touchscreen
  Input: move USB tablets under drivers/input/tablet
  Input: i8042 - fix AUX port detection with some chips
  Input: aaed2000_kbd - convert to use polldev library
  Input: drivers/usb/input - usb_buffer_free() cleanup
  Input: synaptics - don't complain about failed resets
  Input: pull input.h into uinpit.h
  Input: drivers/usb/input - fix sparse warnings (signedness)
  Input: evdev - fix some sparse warnings (signedness, shadowing)
  Input: drivers/joystick - fix various sparse warnings
  Input: force feedback - make sure effect is present before playing
2007-05-08 11:51:43 -07:00
Randy Dunlap
e63340ae6b header cleaning: don't include smp_lock.h when not used
Remove includes of <linux/smp_lock.h> where it is not used/needed.
Suggested by Al Viro.

Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,
sparc64, and arm (all 59 defconfigs).

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08 11:15:07 -07:00
Dmitry Torokhov
ba0acb5ee3 Input: move USB miscellaneous devices under drivers/input/misc
This will allow concentrating all input devices in one place
in {menu|x|q}config.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-08 01:41:29 -04:00
Dmitry Torokhov
b5da20f8f7 Input: move USB mice under drivers/input/mouse
This will allow concentrating all input devices in one place
in {menu|x|q}config.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-08 01:41:29 -04:00
Dmitry Torokhov
1c362d4682 Input: move USB gamepads under drivers/input/joystick
This will allow concentrating all input devices in one place
in {menu|x|q}config.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-08 01:41:29 -04:00
Dmitry Torokhov
d05e84e6cb Input: move USB touchscreens under drivers/input/touchscreen
This will allow concentrating all input devices in one place
in {menu|x|q}config.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-08 01:41:29 -04:00
Dmitry Torokhov
4104d13fe0 Input: move USB tablets under drivers/input/tablet
This will allow concentrating all input devices in one place
in {menu|x|q}config.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-08 01:41:29 -04:00
Roland Scheidegger
d2ada5597d Input: i8042 - fix AUX port detection with some chips
The i8042 driver fails detection of the AUX port with some chips,
because they apparently do not change the I8042_CTR_AUXDIS bit
immediately. This is known to affect at least HP500/HP510 notebooks,
consequently the built-in touchpad will not work. The patch will simply
reread the value until it gets the expected value or a retry limit is
hit, without touching other workaround code in the same area.

Signed-off-by: Roland Scheidegger <sroland@tungstengraphics.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-08 01:31:40 -04:00
Dmitry Torokhov
334d0dd8b6 Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2007-05-08 01:31:11 -04:00
Kristoffer Ericson
5753171b82 sh: hp6xx driver compile fixes.
Trivial compilation fixes for the hp6xx drivers.

Signed-off-by: Kristoffer Ericson <Kristoffer_e1@hotmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07 02:10:54 +00:00
Linus Torvalds
a3d52136ee Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input: (65 commits)
  Input: gpio_keys - add support for switches (EV_SW)
  Input: cobalt_btns - convert to use polldev library
  Input: add skeleton for simple polled devices
  Input: update some documentation
  Input: wistron - fix typo in keymap for Acer TM610
  Input: add input_set_capability() helper
  Input: i8042 - add Fujitsu touchscreen/touchpad PNP IDs
  Input: i8042 - add Panasonic CF-29 to nomux list
  Input: lifebook - split into 2 devices
  Input: lifebook - add signature of Panasonic CF-29
  Input: lifebook - activate 6-byte protocol on select models
  Input: lifebook - work properly on Panasonic CF-18
  Input: cobalt buttons - separate device and driver registration
  Input: ati_remote - make button repeat sensitivity configurable
  Input: pxa27x - do not use deprecated SA_INTERRUPT flag
  Input: ucb1400 - make delays configurable
  Input: misc devices - switch to using input_dev->dev.parent
  Input: joysticks - switch to using input_dev->dev.parent
  Input: touchscreens - switch to using input_dev->dev.parent
  Input: mice - switch to using input_dev->dev.parent
  ...

Fixed up conflicts with core device model removal of "struct subsystem" manually.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-04 18:16:12 -07:00
Linus Torvalds
5b33991576 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6:
  remove "struct subsystem" as it is no longer needed
  sysfs: printk format warning
  DOC: Fix wrong identifier name in Documentation/driver-model/devres.txt
  platform: reorder platform_device_del
  Driver core: fix show_uevent from taking up way too much stack
2007-05-04 18:04:48 -07:00
Geert Uytterhoeven
f8744bc95d hilkbd: Kill compiler warning and fix comment dyslexia
hilkbd: Kill compiler warning and fix comment dyslexia

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-04 17:59:06 -07:00
Michael Schmitz
c04cb856e2 m68k: Atari keyboard and mouse support.
Atari keyboard and mouse support.
(reformating and Kconfig fixes by Roman Zippel)

Signed-off-by: Michael Schmitz <schmitz@debian.org>
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-04 17:59:05 -07:00
Dmitry Torokhov
3f07d87962 Input: aaed2000_kbd - convert to use polldev library
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-03 01:02:07 -04:00
Dmitry Torokhov
4bdd488f4b Input: synaptics - don't complain about failed resets
On many laptops (Compaq, HP) the touchpad is so slow responding
to reset that keyboard controller times out. The device is reset
nonetheless and works fine. Kill the "synaptics reset failed"
error; if device is not working then other parts of
synaptics_query_hardware() will fail anyway.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-03 00:56:18 -04:00
Mike Frysinger
a830df367c Input: pull input.h into uinpit.h
uinput.h relies on structures found in input.h, so pull in the header

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-03 00:55:34 -04:00
Dmitry Torokhov
ce305b6a08 Input: evdev - fix some sparse warnings (signedness, shadowing)
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-03 00:53:18 -04:00
Dmitry Torokhov
78167236e2 Input: drivers/joystick - fix various sparse warnings
Fix various issues pointed by sparse:
 - module_param_array_named() takes unsigned int as number
   of parameters argument
 - shadowing of global variables is not healthy. I think there was
   once a bug in db9 caused by it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-03 00:52:51 -04:00
Dmitry Torokhov
dec3eb01c2 Input: force feedback - make sure effect is present before playing
Make sure that requested effect id is not out of range for the
device and that effect is present before requesting device to
play it.

Reported-by: Jan Kratochvil <honza@jikos.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-03 00:51:10 -04:00
Greg Kroah-Hartman
823bccfc40 remove "struct subsystem" as it is no longer needed
We need to work on cleaning up the relationship between kobjects, ksets and
ktypes.  The removal of 'struct subsystem' is the first step of this,
especially as it is not really needed at all.

Thanks to Kay for fixing the bugs in this patch.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-02 18:57:59 -07:00
Roman Moravcik
84767d00a8 Input: gpio_keys - add support for switches (EV_SW)
Signed-off-by: Roman Moravcik <roman.moravcik@gmail.com>
Signed-off-by: Paul Sokolovsky <pmiscml@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-01 00:39:13 -04:00
Dmitry Torokhov
bc95f3669f Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:

	drivers/usb/input/Makefile
	drivers/usb/input/gtco.c
2007-05-01 00:24:54 -04:00
Dmitry Torokhov
3d29cdff99 Input: cobalt_btns - convert to use polldev library
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
2007-04-29 23:43:06 -04:00
Dmitry Torokhov
0dcd807367 Input: add skeleton for simple polled devices
input-polldev provides a skeleton for supporting simple input
devices that need to be periodically scanned or polled to
detect changes in their state.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-29 23:42:45 -04:00
Eric Piel
fd013ce8d4 Input: wistron - fix typo in keymap for Acer TM610
This patch fixes typo that prevented PROG2 key from working
on Acer Travelmate 610.

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-29 23:41:53 -04:00
Dmitry Torokhov
79580057de Input: gameport - do not touch bus's rwsem
The subsystem rwsem is not used by the driver core at all, so there is
no point in trying to access it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 10:57:30 -07:00
Dmitry Torokhov
70f256fda1 Input: serio - do not touch bus's rwsem
The subsystem rwsem is not used by the driver core at all, so there is
no point in trying to access it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 10:57:30 -07:00
Dmitry Torokhov
534565f254 Input: add input_set_capability() helper
Add input_set_capability() helper used to indicate that an input
device supports a certain event without need to manipulate bitmaps
directly.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-25 00:53:18 -04:00
Dmitry Torokhov
b9973954c5 Input: i8042 - add Fujitsu touchscreen/touchpad PNP IDs
Add PNP IDs for Fujitsu touchscreen/touchpad for AUX port
detection to latch onto.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-25 00:40:53 -04:00
Dmitry Torokhov
cc8310e33b Input: i8042 - add Panasonic CF-29 to nomux list
There is no data coming from touchscreen on Panasonic CF-29
notebook unless keyboard controller is in legacy mode.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-25 00:40:32 -04:00
Dmitry Torokhov
2ebdcc615b Input: lifebook - split into 2 devices
Have lifebook protocol register 2 separate input devices -
one for the touchscreen reporting absolute coordinates and
touches and another one for touchpad reporting relative
coordinates and left and right button presses.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-25 00:39:53 -04:00
Dmitry Torokhov
43887ba15a Input: lifebook - add signature of Panasonic CF-29
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-25 00:39:31 -04:00
Dmitry Torokhov
1b118799cc Input: lifebook - activate 6-byte protocol on select models
It appears that if we turn on 6-byte Lifebook protocol on
Panasonic CF-28 its touchpad is left alone and generates
standard 3-byte PS/2 data stream with relative packets
instead of being converted in 3-byte Lifebook protocol with
absolute coordinates - in other words what get what we need
to distinguish between touchscreen and touchpad.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:36:34 -04:00
Dmitry Torokhov
e7afcd1bf7 Input: lifebook - work properly on Panasonic CF-18
Panasonic CF18 has an active multiplexing controller with
touchscreen connected to one port and a touchpad to another.
Use "phys" from serio port to activate lifebook protoocol
only on the port that has touchscreen connected to it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:36:25 -04:00
Dmitry Torokhov
d0a0515fc3 Input: cobalt buttons - separate device and driver registration
Create platform device for cobalt buttons as part of arch setup.
This makes the driver follow current driver model more closely.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
2007-04-12 01:36:12 -04:00
Thomas Gleixner
b7fd4a0aa5 Input: pxa27x - do not use deprecated SA_INTERRUPT flag
IRQF_DISABLED is the proper name.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:35:51 -04:00
Cliff Brake
b5b16c5296 Input: ucb1400 - make delays configurable
This patch adds module parameters for several timing values used
in the driver. These values can vary based on the hardware design
and how much capacitive filtering there is on the touch panel inputs,
and the resistance of the panel.

Signed-off-by: Cliff Brake <cbrake@bec-systems.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:35:43 -04:00
Dmitry Torokhov
293e6392d7 Input: misc devices - switch to using input_dev->dev.parent
In preparation for struct class_device -> struct device input
core conversion, switch to using input_dev->dev.parent when
specifying device position in sysfs tree.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:35:32 -04:00
Dmitry Torokhov
935e658e89 Input: joysticks - switch to using input_dev->dev.parent
In preparation for struct class_device -> struct device input
core conversion, switch to using input_dev->dev.parent when
specifying device position in sysfs tree.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:35:26 -04:00
Dmitry Torokhov
a5394fb075 Input: touchscreens - switch to using input_dev->dev.parent
In preparation for struct class_device -> struct device input
core conversion, switch to using input_dev->dev.parent when
specifying device position in sysfs tree.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:35:14 -04:00
Dmitry Torokhov
28aa7f1c81 Input: mice - switch to using input_dev->dev.parent
In preparation for struct class_device -> struct device input
core conversion, switch to using input_dev->dev.parent when
specifying device position in sysfs tree.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:35:09 -04:00
Dmitry Torokhov
469ba4dff9 Input: keyboards - switch to using input_dev->dev.parent
In preparation for struct class_device -> struct device input
core conversion, switch to using input_dev->dev.parent when
specifying device position in sysfs tree.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:34:58 -04:00
Dmitry Torokhov
88a447a030 Input: prepare to switching to struct device
In preparation to switching to struct device and class device
going away provide an alias to allow drivers that create devices
to use either input_dev->cdev.dev or input_dev->dev.parent to
put them into sysfs tree. The former will go away once conversion
to struct device is complete.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:34:47 -04:00
Dmitry Torokhov
373f9713dc Input: drivers/input/misc - don't access dev->private directly
Use input_get_drvdata() and input_set_drvdata() instead.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:34:33 -04:00
Dmitry Torokhov
b356872fa4 Input: drivers/input/keyboard - don't access dev->private directly
Use input_get_drvdata() and input_set_drvdata() instead.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:34:20 -04:00
Dmitry Torokhov
8715c1cfad Input: drivers/input/joystick - don't access dev->private directly
Use input_get_drvdata() and input_set_drvdata() instead.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:34:14 -04:00
Dmitry Torokhov
40b9b0b82e Input: drivers/input/touchscreen - don't access dev->private directly
Use input_get_drvdata() and input_set_drvdata() instead.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:34:08 -04:00
Dmitry Torokhov
0ca1804f2e Input: drivers/input/mice - don't access dev->private directly
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:34:02 -04:00
Dmitry Torokhov
21298f7153 Input: logips2pp - add model 1 information
It turns out I had an old 2-button Logitech mouse that responds
to Logitech's queries with model of 1.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:33:19 -04:00
Eric Piel
55d29c9841 Input: wistron - declare keymaps as initdata
As the number of keymaps increases and is very unlikely to
reduce, this patch helps to reduce memory consumption by
declaring all keymaps as __initdata and copying right keymap
during DMI detection. On x86 this make the module size at
runtime going from 10616 to 9428: a bit more than 1kb saved.

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:32:49 -04:00
Eric Piel
7b0a4cd760 Input: wistron - introduce generic keymap
It turns out that the keymaps in the wistron driver are almost the
same, the main difference being some keys which may not exist and
leds which might not be present. Therefore it's possible to write
a generic keymap which would allow the use of an unknown keyboard
with little drawbacks. The user can select it specifying the parameter
"keymap=generic".

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:32:41 -04:00
Eric Piel
6480e2a275 Input: wistron - add acerhk laptop database
Acerhk supports already a lot of laptops. Lets import its database so
that everyone can benefit of the work of Olaf Tauber. Only the "tm_new"
laptops were imported. "tm_old" laptops could be possible but requires
more testing and probably only few laptops are still alive. "dritek"
laptops should probably be imported into a different driver. Also compress
the keymaps by fitting each entry on an int. Most of the dmi matching was
written based on google searches, so it's rather prone to errors. That's
why I'm asking people to confirm it works.

Support to generate switch input events was added as some laptops indicate
lid open/close through this interface.

This adds the following hardware:
Acer TravelMate 370
Acer TravelMate 380
Acer TravelMate C300
Acer TravelMate C100
Acer TravelMate C110
Acer TravelMate 250
Acer TravelMate 350
Acer TravelMate 620
Acer TravelMate 630
Acer TravelMate 220
Acer TravelMate 230
Acer TravelMate 260
Acer TravelMate 280
Acer TravelMate 360
Acer TravelMate 2100
Acer TravelMate 2410
Acer Aspire 1500
Acer Aspire 1600
Acer Aspire 3020
Acer Aspire 5020
Medion MD 2900
Medion MD 40100
Medion MD 95400
Medion MD 96500
Fujitsu Siemens Amilo 7820

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:32:34 -04:00
Dmitry Torokhov
688897b0d4 Input: logips2pp - ignore mice reporting model as 0
There are mice reporting to logitech's queries with model
of 0. Do not claim that these are Logitech mice.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:32:22 -04:00
Dmitry Torokhov
8d04ddb64c Input: i8042 - disable interfaces when switching to legacy mode
Disable both keyboard and auxiliary interfaces before switching
to legacy mode to prevent atkbd from getting "empty" interrupts.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:32:09 -04:00
Dmitry Torokhov
0d9d93c411 Input: mousedev - fix sudden warps with touchpads
Pete Zaitcev reports that with his touchpad, if he lifts the finger
and places it elsewhere, the pointer sometimes warps dramatically.
This happens because we don't store coordinates unless we detect a
touch so sometimes we have stale coordinates in queue (from where
the finger left the pad) and averaging makes cursor to jump across
the screen. The solution is to always store the latest coordinates.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:31:55 -04:00
Dmitry Torokhov
f42649e848 Input: ALPS - handle errors from input_register_device()
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:31:13 -04:00
Robert P. J. Day
f3901d9e3b Input: remove no longer used power.c handler
Delete the never-compiled source file drivers/input/power.c, and
remove its entry from the corresponding Makefile, as there is no
Kconfig file that refers to the config option INPUT_POWER

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:31:05 -04:00
Dmitry Torokhov
887cc12723 Input: synaptics - export model bits
Encode synaptics model in psmouse->model so it will be
exported via sysfs as input_dev->id.version and become
visible for applications.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:30:41 -04:00
Johann Deneux
598972d4fb Input: iforce - use usb_kill_urb instead of usb_unlink_urb
Using usb_unlink_urb can cause iforce_open to fail when called
soon after iforce_release. Also updated my email address and
replaced calls to printk() by dbg(), warn(), info(), err()...

Signed-off-by: Johann Deneux <johann.deneux@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:30:24 -04:00
Dmitry Torokhov
d542ed82fd Input: handlers - handle errors from input_open_device()
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:30:15 -04:00
Dmitry Torokhov
d0ffb9be86 Input: handlers - rename 'list' to 'client'
The naming convention in input handlers was very confusing -
client stuctures were called lists, regular lists were also
called lists making anyone looking at the code go mad.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:30:00 -04:00
Dmitry Torokhov
5b2a08262a Input: rework handle creation code
- consolidate code for binding handlers to a device
 - return error codes from handlers connect() methods back to input
   core and log failures

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12 01:29:46 -04:00
Cliff Brake
ff78b20235 [PATCH] Input: ucb1400 - set up driver's name to show in sysfs
The UCB1400 is missing a name parameter in the device_driver struct.
This causes missing information in the /sys tree and seems to cause
other problems with the AC97 functionality. This was tested on a PXA270
system.

Signed-off-by: Cliff Brake <cbrake@bec-systems.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-04-10 17:26:33 -07:00
Dmitry Torokhov
6e782584e0 Input: i8042 - add HP Pavilion DV4017EA to the MUX blacklist
This should get rid of "atkbd.c: Suprious NAK on isa0060/serio0"
messages caused by broken MUX implementation. The box does not
have external PS/2 ports so disabling MUX mode is safe.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-16 00:59:42 -04:00
Helge Deller
9575499dfe Input: HIL - fix rwlock recursion bug
The following bug happens when insmoding hp_sdc_mlc.ko:

    HP SDC MLC: Registering the System Domain Controller's HIL MLC.
    BUG: rwlock recursion on CPU#0, hotplug/1814, 00854734
    Backtrace:
     [<10267560>] _raw_write_lock+0x50/0x88
     [<10104008>] _write_lock_irqsave+0x14/0x24
     [<008537d4>] hp_sdc_mlc_out+0x38/0x25c [hp_sdc_mlc]
     [<0084ebd8>] hilse_donode+0x308/0x470 [hil_mlc]
     [<0084ed80>] hil_mlcs_process+0x40/0x6c [hil_mlc]
     [<10130f80>] tasklet_action+0x78/0xb8
     [<10130cec>] __do_softirq+0x60/0xcc
     [<1010428c>] __lock_text_end+0x38/0x48
     [<10108348>] do_cpu_irq_mask+0xf0/0x11c
     [<1010b068>] intr_return+0x0/0xc

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-16 00:59:29 -04:00
Rodolfo Giometti
5a90e5bca9 Input: add support for PXA27x keyboard controller
Signed-off-by: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-16 00:58:52 -04:00
Peter Osterlund
867d2682e9 Input: sermouse - improve protocol error recovery
When using MS protocol the driver should wait for a byte with
bit 6 set before assuming that it sees beginning of a data packet.
This should allow driver better cope with lost bytes and prevent
spurious left/right button events when serial communication is
disturbed by a CPU-hungry real-time process.

Also fix some formatting.

Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-16 00:58:37 -04:00
Dmitry Torokhov
54f9e36cb8 Input: simplify input_free_device()
Now that sysfs attributes that were marked for deletion can't access
their devices we do not need to set name, phys and uniq to NULL.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-16 00:57:25 -04:00
Marvin Raaijmakers
c8e4c77277 Input: add getkeycode and setkeycode methods
Allow drivers to implement their own get and set keycode methods. This
will allow drivers to change their keymaps without allocating huge
tables covering entire range of possible scancodes.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-14 22:50:42 -04:00
Andres Salomon
55e3d9224b Input: psmouse - allow disabing certain protocol extensions
Allow ALPS, LOGIPS2PP, LIFEBOOK, TRACKPOINT and TOUCHKIT protocol
extensions of psmouse to be disabled during compilation. This will
allow users save some memory when they are sure that they will only
use a certain type of mice.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-10 01:39:54 -05:00
Linus Torvalds
0ce3c83a9c Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input:
  Input: i8042 - another attempt to fix AUX delivery checks
2007-03-08 07:28:30 -08:00
Dmitry Torokhov
3ca5de6dd4 Input: i8042 - another attempt to fix AUX delivery checks
Do not assume that AUX_LOOP command is broken unless it
completes successfully but returns wrong (unexpected) data.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-07 23:20:55 -05:00
Dmitry Torokhov
cb9def4dff Input: let driver core create class device attribute groups
Rely on device core to create attribute groups for input devices
instead of open-coding it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-07 23:20:26 -05:00
Dmitry Torokhov
15e03ae811 Input: export 'uniq' in /proc/bus/input/devices
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-07 23:20:17 -05:00
Eric Piel
bc413c9563 Input: wistron - add support for TravelMate 610
Add support for Acer TravelMate 610 to wistron_btns. All special keys
are detected, but the 2 leds are not handled (yet).

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-07 01:45:16 -05:00
Dmitry Torokhov
243db53bbd Input: psmouse - do not force stream mode
Forcing stream mode after reset confuses some devices (reported
by Andrea Arcangeli) so let's take it out - spec says that after
reset mouse should already be in stream mode.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-07 01:44:59 -05:00
David Brownell
49015bee40 [PATCH] gpio_keys driver shouldn't be ARM-specific
The gpio_keys driver is wrongly ARM-specific; it can't build on
other platforms with GPIO suport.  This fixes that problem.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: pHilipp Zabel <philipp.zabel@gmail.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Ben Nizette <ben.nizette@iinet.net.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-05 07:57:51 -08:00
David Brownell
0a938b9768 [PATCH] add CONFIG_GENERIC_GPIO
Most drivers using GPIOs already know they are running on a system that
supports the generic GPIO calls, because of other platform dependencies.
But the generic GPIO-based LED and input button drivers can't know that.

So this patch adds a Kconfig hook, GENERIC_GPIO, to mark the platforms
where <asm/gpio.h> will do the right thing.  Currently that's a bunch of
ARMs, and AVR32; more are on the way.

It also fixes a dependency bug for the gpio button input driver; it was
wrong to start with, now it covers all platforms with GENERIC_GPIO.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
Cc: Arnaud Patard <arnaud.patard@rtp-net.org>
Cc: <raph@8d.com>
Cc: <msvoboda@ra.rockwell.com>
Cc: pHilipp Zabel <philipp.zabel@gmail.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-05 07:57:51 -08:00
Helge Deller
ffd51f46cd Input: HIL - cleanup coding style
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-28 23:51:29 -05:00
Helge Deller
3acaf540a3 Input: HIL - various fixes for HIL drivers
- mark some structures const or __read_mostly
 - hilkbd.c: fix uninitialized spinlock in HIL keyboard driver
 - hil_mlc.c: use USEC_PER_SEC instead of 1000000
 - hp_sdc: bugfix for request_irq()/free_irq() parameters, this prevented
           multiple load/unload cycles as module

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-28 23:51:19 -05:00
Nicolas Ferre
969111e900 Input: ads7846 - add support for the ads7843 touchscreen
The ads7843 support has now become almost trivial since the last
rework.

Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-28 23:51:03 -05:00
Linus Torvalds
d43a338e39 Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input:
  Input: remove obsolete setup parameters from input drivers
  Input: HIL - fix improper call to release_region()
  Input: hid-lgff - treat devices as joysticks unless told otherwise
  Input: HID - add support for Logitech Formula Force EX
  Input: gpio-keys - switch to common GPIO API
  Input: do not lock device when showing name, phys and uniq
  Input: i8042 - let serio bus suspend ports
  Input: psmouse - properly reset mouse on shutdown/suspend
2007-02-19 13:31:34 -08:00
Yoichi Yuasa
bebb8a2bc1 Input: add driver for MIPS Cobalt back panel buttons
Tested on Cobalt Qube2.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-18 01:50:18 -05:00
Stefan Lucke
24bf10ab2d Input: psmouse - add support for eGalax PS/2 touchscreen controller
Based on the touchkit USB and lifebook PS/2 touchscreen driver.

The egalax touchsreen controller (PS/2 or USB version) is used in this 7"
device: http://www.cartft.com/catalog/il/449

Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-18 01:49:10 -05:00
Dmitry Torokhov
62b529a7b9 Input: remove obsolete setup parameters from input drivers
They have been marked as __obsolete_setup() for several years,
it is time for them to go.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-18 01:44:58 -05:00
Cyrill V. Gorcunov
2a575f11fb Input: HIL - fix improper call to release_region()
Do not call release_region() if the code has been compiled
without CONFIG_HP300 support.

Signed-off-by: Cyrill V. Gorcunov <gorcunov@gmail.com>
Acked-by: Helge Deller <deller@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-18 01:44:02 -05:00
Philipp Zabel
0d98f6bbd8 Input: gpio-keys - switch to common GPIO API
This adds support for at least SA1100 and S3C24xx CPUs.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-18 01:40:46 -05:00
Dmitry Torokhov
1efa770f8e Input: do not lock device when showing name, phys and uniq
Now that sysfs attributes return -ENODEV once driver requests their
removal we do not need to handle scenario when data is deleted from
under our feet and can simplify the code.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-18 01:40:37 -05:00
Dmitry Torokhov
82dd9eff4b Input: i8042 - let serio bus suspend ports
Let serio subsystem take care of suspending the ports; concentrate
on suspending/resuming the controller itself.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-18 01:40:30 -05:00
Dmitry Torokhov
a1cec06177 Input: psmouse - properly reset mouse on shutdown/suspend
Some people report that they need psmouse module unloaded
for suspend to ram/disk to work properly. Let's make port
cleanup behave the same way as driver unload.

This fixes "bad state" roblem on various HP laptops, such
as nx7400.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-18 01:40:24 -05:00
Tobias Klauser
c5a69d57eb Storage class should be before const qualifier
The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the
beginning of the declaration specifiers in a declaration is an
obsolescent feature.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-02-17 20:11:19 +01:00
Thomas Gleixner
c9cb2e3d7c [PATCH] hrtimers: namespace and enum cleanup
- hrtimers did not use the hrtimer_restart enum and relied on the implict
  int representation. Fix the prototypes and the functions using the enums.
- Use seperate name spaces for the enumerations
- Convert hrtimer_restart macro to inline function
- Add comments

No functional changes.

[akpm@osdl.org: fix input driver]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-16 08:13:58 -08:00
Thomas Gleixner
2db6346f76 [PATCH] Scheduled removal of SA_xxx interrupt flags fixups 2
The obsolete SA_xxx interrupt flags have been used despite the scheduled
removal.  Fixup the remaining users in -mm.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-14 08:09:55 -08:00
Tim Schmielau
cd354f1ae7 [PATCH] remove many unneeded #includes of sched.h
After Al Viro (finally) succeeded in removing the sched.h #include in module.h
recently, it makes sense again to remove other superfluous sched.h includes.
There are quite a lot of files which include it but don't actually need
anything defined in there.  Presumably these includes were once needed for
macros that used to live in sched.h, but moved to other header files in the
course of cleaning it up.

To ease the pain, this time I did not fiddle with any header files and only
removed #includes from .c-files, which tend to cause less trouble.

Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha,
arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig,
allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all
configs in arch/arm/configs on arm.  I also checked that no new warnings were
introduced by the patch (actually, some warnings are removed that were emitted
by unnecessarily included header files).

Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-14 08:09:54 -08:00
Arjan van de Ven
2b8693c061 [PATCH] mark struct file_operations const 3
Many struct file_operations in the kernel can be "const".  Marking them const
moves these to the .rodata section, which avoids false sharing with potential
dirty data.  In addition it'll catch accidental writes at compile time to
these shared resources.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-12 09:48:45 -08:00
Linus Torvalds
d68798374b 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: remove scan_keyb driver
  Input: i8042 - fix AUX IRQ delivery check
  Input: wistron - add support for Fujitsu-Siemens Amilo D88x0
  Input: inport - use correct config option for ATIXL
  Input: HIL - handle erros from input_register_device()
  Input: tsdev - schedule removal
  Input: add Atlas button driver
  Input: ads7846 - be more compatible with the hwmon framework
  Input: ads7846 - detect pen up from GPIO state
  Input: ads7846 - select correct SPI mode
  Input: ads7846 - switch to using hrtimer
  Input: ads7846 - optionally leave Vref on during differential measurements
  Input: ads7846 - pluggable filtering logic
  Input: gpio-keys - keyboard driver for GPIO buttons
  Input: hid-ff - add support for Logitech Momo racing wheel
  Input: i8042 - really suppress ACK/NAK during panic blink
  Input: pc110pad - return proper error
2007-02-11 11:50:24 -08:00
Robert P. J. Day
3de3af130b [PATCH] Remove unnecessary memset(0) calls after kzalloc() calls.
Delete the few remaining unnecessary calls to memset(0) after a call to
kzalloc().

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Adam Belay <ambx1@neo.rr.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-11 10:51:31 -08:00
Dmitry Torokhov
1e4865f8d4 Input: i8042 - fix AUX IRQ delivery check
On boxes that do not implement AUX LOOP command we can not
verify AUX IRQ delivery and must assume that it is wired
properly.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-10 01:29:53 -05:00
Michael Leun
5809d537c1 Input: wistron - add support for Fujitsu-Siemens Amilo D88x0
Tested on a Amilo D8820.

Signed-off-by: Michael Leun <ml@newton.leun.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-10 01:29:42 -05:00
Robert P. J. Day
8370a64353 Input: inport - use correct config option for ATIXL
Change the apparently incorrect check for CONFIG_INPUT_ATIXL
in a source file to be consistent with the kernel config
option CONFIG_MOUSE_ATIXL.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-10 01:29:31 -05:00
Cyrill V. Gorcunov
b350620cc5 Input: HIL - handle erros from input_register_device()
Also some whitespace cleanup.

Signed-off-by: Cyrill V. Gorcunov <gorcunov@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-10 01:29:19 -05:00
Richard Purdie
ff141a03e1 Input: tsdev - schedule removal
Compaq touchscreen emulation (drivers/input/tsdev.c) is old,
was obsolete when it was written by the authors own admission
and much better userspace solutions like tslib now exist.
The name is also confusing.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-10 01:29:11 -05:00
Jaya Kumar
31ea7ff0f8 Input: add Atlas button driver
This patch adds support for the buttons on the Atlas wallmount
touchscreen.

Signed-off-by: Jaya Kumar <jayakumar.acpi@gmail.com>
Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-10 01:29:00 -05:00
Dmitry Torokhov
b22364c8ee Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2007-02-10 01:26:32 -05:00
Andrew Morton
ca377fecdd [ALSA] ucb1400_ts.c compilation fix (struct snd_ac97)
From: Andrew Morton <akpm@osdl.org>
Cc: Takashi Iwai <tiwai@suse.de>

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09 09:02:25 +01:00
Greg Kroah-Hartman
4b315627e6 SERIO: add the sysfs driver name to all modules
This adds the module name to all SERIO drivers, if they are built into
the kernel or not.  It will show up in /sys/modules/MODULE_NAME/drivers/

Cc: Kay Sievers <kay.sievers@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 10:37:12 -08:00
David Brownell
2c8dc07151 Input: ads7846 - be more compatible with the hwmon framework
- Hook up to hwmon
     * show sensor attributes only if hwmon is present
     * ... and the board's reference voltage is known
     * otherwise be just a touchscreen
 - Report voltages per hwmon convention
     * measure in millivolts
     * voltages are named in[0-8]_input (ugh)
     * for 7846 chips, properly range-adjust vBATT/in1_input

Battery measurements help during recharge monitoring.  On OSK/Mistral,
the measured voltage agreed with a multimeter to several decimal places.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:45:48 -05:00
Imre Deak
15e3589e59 Input: ads7846 - detect pen up from GPIO state
We can't depend on the pressure value to determine when the pen was
lifted, so use the GPIO line state instead. This also helps with
chips (like ads7843) that don't have pressure sensors.

Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:45:43 -05:00
Imre Deak
7937e86a70 Input: ads7846 - select correct SPI mode
Talk to ADS7846 chip using SPI mode 1, which is what the chip
supports: writes on falling clock edge, reads on rising.

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:45:38 -05:00
Imre Deak
1936d590a9 Input: ads7846 - switch to using hrtimer
Use hrtimer instead of the normal timer, since it provides better
sampling resolution. This will:

 - avoid a problem where we have a 1 jiffy poll period and
   dynamic tick on
 - utilize high resolution HW clocks when they are added to
   the hrtimer framework

Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:45:31 -05:00
Imre Deak
de2defd96d Input: ads7846 - optionally leave Vref on during differential measurements
On some LCDs leaving the Vref on provides much better readings.

Signed-off-by: Jarkko Oikarinen <jarkko.oikarinen@nokia.com>
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:45:21 -05:00
Imre Deak
da970e69ef Input: ads7846 - pluggable filtering logic
Some LCDs like the LS041Y3 require a customized filtering
logic for reliable readings, so make the filtering function
replacable through platform specific hooks.

Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:44:41 -05:00
Phil Blundell
78a56aab11 Input: gpio-keys - keyboard driver for GPIO buttons
This is an interrupt-driven keyboard driver for simple buttons
connected directly to CPU GPIO lines of embedded ARM systems.
It supports pxa architectures and is used by a number of PDAs
and PocketPC phones in the handhelds.org kernel. Support for
other architectures, such as sa11xx and sc2410, will be added
once generic GPIO API is available.

Signed-off-by: Paul Sokolovsky <pmiscml@gmail.com>
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:44:09 -05:00
Dmitry Torokhov
19f3c3e373 Input: i8042 - really suppress ACK/NAK during panic blink
On some boxes panic blink procedure manages to send both bytes
to keyboard contoller before getting first ACK so we need to
make i8042_suppress_kbd_ack a counter instead of boolean.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-01-18 00:42:31 -05:00
David S. Miller
e3a411a3df [SPARC64]: Fix of_iounmap() region release.
We need to pass in the resource otherwise we cannot
release the region properly.  We must know whether it is
an I/O or MEM resource.

Spotted by Eric Brower.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-31 14:06:05 -08:00
Akinobu Mita
65a2d2258e Input: pc110pad - return proper error
The driver should return -ENODEV rather than -ENOENT when it
detects a PCI device in the box.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-12-21 00:42:55 -05:00
Fabrice Knevez
9bc83dcff8 [SUNKBD]: Fix sunkbd_enable(sunkbd, 0); obvious.
"sunkbd_enable(sunkbd, 0);" has no effect. Adding "sunkbd->enabled =
enable" in sunkbd_enable (obvious)

Signed-off-by: Fabrice Knevez <nuxdoors@cegetel.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17 14:06:58 -08:00
Al Viro
2bb71b5a44 [PATCH] m68k trivial build fixes
amikbd: missing declaration
sun3_NCR5380: more work_struct mess
sun3_NCR5380: cast is not an lvalue

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-12-17 10:21:53 -08:00
Al Viro
db71b7f19c [PATCH] missing includes in hilkbd
Now that it's built on m68k too...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-13 09:05:52 -08:00
Nicolas Pitre
e1036502e5 [PATCH] remove config ordering/dependency between ucb1400-ts and sound subsystem
Commit 2d4ba4a3b9 introduced a dependency
that was never meant to exist when the ac97_bus.c module was created.
Move ac97_bus.c up the directory hierarchy to make sure it is built when
selected even if sound is configured out so things work as originally
intended.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-12 10:43:21 -08:00
Randy Dunlap
2d4ba4a3b9 [PATCH] ucb1400_ts depends SND_AC97_BUS
This driver is an AC97 codec according to its help text.  However, if SOUND is
disabled, the "select SND_AC97_BUS" still inserts that into the .config file:

#
# Sound
#
# CONFIG_SOUND is not set
CONFIG_SND_AC97_BUS=m

Even if the config software followed dependency chains on selects, we should
try to limit usage of "select" to library-type code that is needed (e.g., CRC
functions) instead of bus-type support.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-10 09:55:39 -08:00
Jiri Kosina
63f3861d2f [PATCH] Generic HID layer - build
This modifies Makefiles and Kconfigs to properly reflect the creation of
generic HID layer.

It also removes the dependency of BROKEN, which was introduced by the
first patch in series (see the comment). Also updates credits.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-12-08 10:43:20 -08:00
Dmitry Torokhov
bff19b1d0b Input: ucb1400 - fix compile error
try_to_freeze() was moved into include/linux/freezer.h

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-12-08 01:37:03 -05:00
Paul Mundt
f90c34b8c6 Input: kill maple_keyb.c driver
The bus for this was removed entirely some time ago, as well as most
of the drivers that referenced it. maple_keyb seems to have been the
odd one out, and was still sitting in the source tree (though not
actually part of the build system). Kill off the rest of it..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-12-08 01:36:44 -05:00
Dmitry Torokhov
bb06ec3cc5 Input: i8042 - add another Lifebook P7010 to nomux blacklist
We already had entry for Fujitsu Lifebook P7010 in the nomux
blacklist but for some reason Fujitsu decided to fiddle with
DMI data...

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-12-08 01:36:32 -05:00
Dmitry Torokhov
bef986502f Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:

	drivers/usb/input/hid.h
2006-12-08 01:07:56 -05:00
Neil Horman
5d469ec0f4 [PATCH] Correct misc_register return code handling in several drivers
Clean up several code points in which the return code from misc_register is
not handled properly.

Several modules failed to deregister various hooks when misc_register fails,
and this patch cleans them up.  Also there are a few modules that legitimately
don't care about the failure status of misc register.  These drivers however
unilaterally call misc_deregister on module unload.

Since misc_register doesn't initialize the list_head in the init_routine if it
fails, the deregister operation is at risk for oopsing when list_del is
called.  The initial solution was to manually init the list in the miscdev
structure in each of those modules, but the consensus in this thread was to
consolodate and do that universally inside misc_register.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Kylene Jo Hall <kjhall@us.ibm.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Olaf Hering <olh@suse.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-07 08:39:35 -08:00
Nigel Cunningham
7dfb71030f [PATCH] Add include/linux/freezer.h and move definitions from sched.h
Move process freezing functions from include/linux/sched.h to freezer.h, so
that modifications to the freezer or the kernel configuration don't require
recompiling just about everything.

[akpm@osdl.org: fix ueagle driver]
Signed-off-by: Nigel Cunningham <nigel@suspend2.net>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-07 08:39:27 -08:00
Christoph Lameter
e94b176609 [PATCH] slab: remove SLAB_KERNEL
SLAB_KERNEL is an alias of GFP_KERNEL.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-07 08:39:24 -08:00
David Howells
4c1ac1b491 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:

	drivers/infiniband/core/iwcm.c
	drivers/net/chelsio/cxgb2.c
	drivers/net/wireless/bcm43xx/bcm43xx_main.c
	drivers/net/wireless/prism54/islpci_eth.c
	drivers/usb/core/hub.h
	drivers/usb/input/hid-core.c
	net/core/netpoll.c

Fix up merge failures with Linus's head and fix new compilation failures.

Signed-Off-By: David Howells <dhowells@redhat.com>
2006-12-05 14:37:56 +00:00
Linus Torvalds
9641219825 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (103 commits)
  usbcore: remove unused argument in autosuspend
  USB: keep count of unsuspended children
  USB hub: simplify remote-wakeup handling
  USB: struct usb_device: change flag to bitflag
  OHCI: make autostop conditional on CONFIG_PM
  USB: Add autosuspend support to the hub driver
  EHCI: Fix root-hub and port suspend/resume problems
  USB: create a new thread for every USB device found during the probe sequence
  USB: add driver for the USB debug devices
  USB: added dynamic major number for USB endpoints
  USB: pegasus error path not resetting task's state
  USB: endianness fix for asix.c
  USB: build the appledisplay driver
  USB serial: replace kmalloc+memset with kzalloc
  USB: hid-core: canonical defines for Apple USB device IDs
  USB: idmouse cleanup
  USB: make drivers/usb/core/driver.c:usb_device_match() static
  USB: lh7a40x_udc remove double declaration
  USB: pxa2xx_udc recognizes ixp425 rev b0 chip
  usbtouchscreen: add support for DMC TSC-10/25 devices
  ...
2006-12-01 16:41:58 -08:00
Greg Kroah-Hartman
94fbcded4e Driver core: change misc class_devices to be real devices
This also ment that some of the misc drivers had to also be fixed
up as they were assuming the device was a class_device.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-12-01 14:51:59 -08:00
Mariusz Kozlowski
8f21d119f4 usb: iforce-usb free urb cleanup
- usb_free_urb() cleanup

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-12-01 14:23:32 -08:00
Randy Dunlap
e4477d2d1b Input: add to kernel-api docbook
Add input subsystem to kernel-api docbook.
Enhance some function and parameter comments.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-24 00:43:09 -05:00
Nicolas Bellido
f9705fcb98 Input: add driver for keyboard on AAED-2000 development board (ARM)
The keyboard is connected via GPIOs to the processor, and scanned
using a column sample register. The hardware provides no debouncing
mechanism, so the state of the keys is read KBDSCAN_STABLE_COUNT
times before being reported to the input layer.

The status of the keys needs to be polled because there is no
interrupt hooked to the lines. A workqueue is used for this.

Signed-off-by: Nicolas Bellido Y Ortega <ml@acolin.be>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-24 00:42:50 -05:00
Akinobu Mita
153a9df01c Input: handle serio_register_driver() errors
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-23 23:35:10 -05:00
Dmitry Torokhov
ed7b1f6d6e Input: serio - make serio_register_driver() return errors
Perform actual driver registration right in serio_register_driver()
instead of offloading it to kseriod and return proper error code to
callers if driver registration fails.

Note that driver <-> port matching is still done by kseriod to
speed up boot process since probing for PS/2 mice and keyboards
is pretty slow.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-23 23:34:49 -05:00
David Howells
c4028958b6 WorkStruct: make allyesconfig
Fix up for make allyesconfig.

Signed-Off-By: David Howells <dhowells@redhat.com>
2006-11-22 14:57:56 +00:00
David Howells
65f27f3844 WorkStruct: Pass the work_struct pointer instead of context data
Pass the work_struct pointer to the work function rather than context data.
The work function can use container_of() to work out the data.

For the cases where the container of the work_struct may go away the moment the
pending bit is cleared, it is made possible to defer the release of the
structure by deferring the clearing of the pending bit.

To make this work, an extra flag is introduced into the management side of the
work_struct.  This governs auto-release of the structure upon execution.

Ordinarily, the work queue executor would release the work_struct for further
scheduling or deallocation by clearing the pending bit prior to jumping to the
work function.  This means that, unless the driver makes some guarantee itself
that the work_struct won't go away, the work function may not access anything
else in the work_struct or its container lest they be deallocated..  This is a
problem if the auxiliary data is taken away (as done by the last patch).

However, if the pending bit is *not* cleared before jumping to the work
function, then the work function *may* access the work_struct and its container
with no problems.  But then the work function must itself release the
work_struct by calling work_release().

In most cases, automatic release is fine, so this is the default.  Special
initiators exist for the non-auto-release case (ending in _NAR).


Signed-Off-By: David Howells <dhowells@redhat.com>
2006-11-22 14:55:48 +00:00
Jan-Benedict Glaw
1d08811d0c lkkbd: Remove my old snail-mail address
I moved to a different town and my old snail-mail address is invalid
now.  Also, there's no need at all to have any address like that in
the sources, so remove it completely.

Signed-off-by: Jan-Benedict Glaw <jbglaw@lug-owl.de>
2006-11-17 10:32:04 +01:00
Dmitry Torokhov
9d92fe17b6 Input: serio - remove serio_unregister_port_delayed()
Now that i8042 reserves IRQs early there are no more users of this
function and it should be removed.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-17 01:07:39 -05:00
Nicolas Pitre
f40219bf93 Input: add Philips UCB1400 touchscreen driver
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-17 01:07:26 -05:00
Dmitry Torokhov
a216a4b6e6 Input: i8042 - fix shutdown issue on some boxes with active MUXes
MUX error handling has a workaround for KBCs that get confused which
port data came from and signal MUXERR while data is actually good.
Unfortunately this workaround hurts with KBCs that signal timeouts
as 0xfc (spec says that only 0xfd, 0xfe and 0xff are alowed with
MUXERR) since it causes endless attempts to rescan i8042 serio
ports. The solution is to treat 0xfc as timeout (0xfe).

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-17 01:07:06 -05:00
Marton Nemeth
6c595fb12f Input: mousedev - remap BTN_FORWARD from BTN_LEFT to BTN_MIDDLE
In mousedev the BTN_LEFT and BTN_FORWARD were mapped to mouse button 0,
causing that the user space program cannot distinguish between them through
/dev/input/mice. All mice have BTN_LEFT, but not all have BTN_MIDDLE (e.g.
Clevo D410J laptop). Mapping BTN_FORWARD to mouse button 2 makes the
BTN_FORWARD button useful on this laptop.

Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-17 01:06:54 -05:00
Sergey Vlasov
eb5d5829b3 Input: psmouse - fix attribute access on 64-bit systems
psmouse_show_int_attr() and psmouse_set_int_attr() were accessing
unsigned int fields as unsigned long, which gave garbage on x86_64.

Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-09 00:34:27 -05:00
Dmitry Torokhov
721556150e Input: mice - handle errors when registering input devices
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-05 22:40:19 -05:00
Dmitry Torokhov
127278ce22 Input: joysticks - handle errors when registering input devices
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-05 22:40:09 -05:00
Dmitry Torokhov
52c1f5704d Input: touchscreens - handle errors when registering input devices
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-05 22:40:03 -05:00
Dmitry Torokhov
2b03b60e6b Input: keyboards - handle errors when registering input devices
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-05 22:39:56 -05:00
Dmitry Torokhov
752c58a471 Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-11-04 22:42:39 -05:00
Jeff Garzik
0fea0e9a9c Input: logips2pp - handle sysfs errors
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-02 23:59:40 -05:00
Jeff Garzik
8ff22ea7d2 Input: trackpoint - handle sysfs errors
Also use kzalloc instead of kcalloc since we are allocating single object.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-02 23:59:30 -05:00
Dmitry Torokhov
8dd51650ba Input: ads7846 - handle errors from sysfs
Add sysfs error handling and switch to using attribute groups
to simplify it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-02 23:34:09 -05:00
Dmitry Torokhov
f4e3c711b3 Input: i8042 - remove unneeded call to i8042_interrupt()
Remove call to i8042_interrupt() from i8042_aux_write(). According
to Vojtech it may cause problems with older controllers if it is
called right after real interrupt. Also it is not needed anymore
since we register IRQs early and not waiting for serio ports to
be opened.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-02 23:27:49 -05:00
Andrew Morton
b1b2965057 Input: lifebook - learn about hard tabs
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-02 23:27:44 -05:00
Greg Chandler
15e9acb83c Input: lifebook - add Hitachi Flora-IE 55mi tablet DMI signature
This adds another DMI detected touchscreen.  It is exactly the same
driver as the existing ones, but this allows it to be detected on the
Hitachi Flora-IE 55mi tablet.  The original Midori drivers are "abeo
antiquus".  This should allow new life for these machines.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-02 23:27:38 -05:00
Dmitry Torokhov
b187dd7b52 Input: gameport - rearrange gameport_bus initialization
Initialize gameport_bus structure at compile time instead of at runtime
in gameport_init().

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-02 23:27:30 -05:00
Marton Nemeth
1ea2a69d54 Input: serio - rearrange serio_bus initialization
Initialize serio_bus structure at compile time instead of at runtime
in serio_init().

Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-02 23:27:21 -05:00
Akinobu Mita
6a89bc0004 Input: lightning - return proper error codes from l4_init()
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-02 23:27:11 -05:00
Dmitry Torokhov
1447190e39 Input: add comments to input_{allocate|free}_device()
Hopefully this will stop people from using input_free_device()
incorrectly.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-11-02 23:26:55 -05:00
Paul Mundt
082c44d20e sh: Cleanup board header directories.
Now with the ide.h mess sorted out, most of these boards
don't need their own directory. Move the headers out, and
update the driver paths.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-10-19 16:30:32 +09:00
Linus Torvalds
22a60f1951 Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] switch to new pci_get_bus_and_slot API
  [ARM] Update mach-types
  [ARM] Fix Zaurii keyboard/touchscreen drivers
  [ARM] Fix fallout from IRQ regs changes
  [ARM] 3890/1: [Jornada7xx] Addition of MCU commands into jornada720.h
  [ARM] 3889/1: [Jornada7xx] Addition of correct SDRAM params into cpu-sa1110.c
  [ARM] 3888/1: add pxa27x SSP FSRT register bit definition
2006-10-17 14:46:31 -07:00
Linus Torvalds
43f82216f0 Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: fm801-gp - handle errors from pci_enable_device()
  Input: gameport core - handle errors returned by device_bind_driver()
  Input: serio core - handle errors returned by device_bind_driver()
  Lockdep: fix compile error in drivers/input/serio/serio.c
  Input: serio - add lockdep annotations
  Lockdep: add lockdep_set_class_and_subclass() and lockdep_set_subclass()
  Input: atkbd - supress "too many keys" error message
  Input: i8042 - supress ACK/NAKs when blinking during panic
  Input: add missing exports to fix modular build
2006-10-17 08:56:43 -07:00
Al Viro
6ce6b3aeea [PATCH] hp drivers/input stuff: C99 initializers, NULL noise removal, __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-15 11:00:58 -07:00
Russell King
36bd262b3f [ARM] Fix Zaurii keyboard/touchscreen drivers
The Zaurii drivers were partially fixed up for the IRQ register
changes, but unfortunately missed some bits, resulting in build
errors.  Fix these.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-10-15 13:50:02 +01:00
Jeff Garzik
b435fdcda1 Input: fm801-gp - handle errors from pci_enable_device()
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-10-12 01:06:53 -04:00
Dmitry Torokhov
23de1510e2 Input: gameport core - handle errors returned by device_bind_driver()
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-10-12 01:06:34 -04:00
Dmitry Torokhov
0a66045bcf Input: serio core - handle errors returned by device_bind_driver()
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-10-12 01:06:23 -04:00
Matthew Wilcox
53d5ed627d [PATCH] Use linux/io.h instead of asm/io.h
In preparation for moving check_signature, change these users from asm/io.h
to linux/io.h

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:23 -07:00
Jiri Kosina
88aa0103e4 Input: serio - add lockdep annotations
Signed-off-by: Jiri Kosina <jikos@jikos.cz>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-10-11 01:45:31 -04:00
Dmitry Torokhov
86255d9d0b Input: atkbd - supress "too many keys" error message
Many users seems to be annoyed by this warning so kill the message
and implement a counter exported as a sysfs attribute so we still
know what is going on. Make atkbd use attribute groups while we are
at it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-10-11 01:44:46 -04:00
Dmitry Torokhov
817e6ba362 Input: i8042 - supress ACK/NAKs when blinking during panic
This allows using SysRq and not fill logs with complaints from atkbd.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-10-11 01:44:28 -04:00
Geert Uytterhoeven
da96d0b58a [PATCH] m68k/HP300: Enable HIL configuration options
Enable HIL configuration options on HP300

Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:54:45 -07:00
Matthew Wilcox
be577a5220 Build fixes for struct pt_regs removal
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
2006-10-06 20:47:23 -06:00
David Howells
7d12e780e0 IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
Maintain a per-CPU global "struct pt_regs *" variable which can be used instead
of passing regs around manually through all ~1800 interrupt handlers in the
Linux kernel.

The regs pointer is used in few places, but it potentially costs both stack
space and code to pass it around.  On the FRV arch, removing the regs parameter
from all the genirq function results in a 20% speed up of the IRQ exit path
(ie: from leaving timer_interrupt() to leaving do_IRQ()).

Where appropriate, an arch may override the generic storage facility and do
something different with the variable.  On FRV, for instance, the address is
maintained in GR28 at all times inside the kernel as part of general exception
handling.

Having looked over the code, it appears that the parameter may be handed down
through up to twenty or so layers of functions.  Consider a USB character
device attached to a USB hub, attached to a USB controller that posts its
interrupts through a cascaded auxiliary interrupt controller.  A character
device driver may want to pass regs to the sysrq handler through the input
layer which adds another few layers of parameter passing.

I've build this code with allyesconfig for x86_64 and i386.  I've runtested the
main part of the code on FRV and i386, though I can't test most of the drivers.
I've also done partial conversion for powerpc and MIPS - these at least compile
with minimal configurations.

This will affect all archs.  Mostly the changes should be relatively easy.
Take do_IRQ(), store the regs pointer at the beginning, saving the old one:

	struct pt_regs *old_regs = set_irq_regs(regs);

And put the old one back at the end:

	set_irq_regs(old_regs);

Don't pass regs through to generic_handle_irq() or __do_IRQ().

In timer_interrupt(), this sort of change will be necessary:

	-	update_process_times(user_mode(regs));
	-	profile_tick(CPU_PROFILING, regs);
	+	update_process_times(user_mode(get_irq_regs()));
	+	profile_tick(CPU_PROFILING);

I'd like to move update_process_times()'s use of get_irq_regs() into itself,
except that i386, alone of the archs, uses something other than user_mode().

Some notes on the interrupt handling in the drivers:

 (*) input_dev() is now gone entirely.  The regs pointer is no longer stored in
     the input_dev struct.

 (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking.  It does
     something different depending on whether it's been supplied with a regs
     pointer or not.

 (*) Various IRQ handler function pointers have been moved to type
     irq_handler_t.

Signed-Off-By: David Howells <dhowells@redhat.com>
(cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
2006-10-05 15:10:12 +01:00
Matt LaPlante
44c09201a4 more misc typo fixes
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-10-03 22:34:14 +02:00
Matt LaPlante
095096038d Fix several typos in drivers/
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-10-03 22:31:37 +02:00
Linus Torvalds
a12f66fccf 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: (35 commits)
  Input: wistron - add support for Acer TravelMate 2424NWXCi
  Input: wistron - fix setting up special buttons
  Input: add KEY_BLUETOOTH and KEY_WLAN definitions
  Input: add new BUS_VIRTUAL bus type
  Input: add driver for stowaway serial keyboards
  Input: make input_register_handler() return error codes
  Input: remove cruft that was needed for transition to sysfs
  Input: fix input module refcounting
  Input: constify input core
  Input: libps2 - rearrange exports
  Input: atkbd - support Microsoft Natural Elite Pro keyboards
  Input: i8042 - disable MUX mode on Toshiba Equium A110
  Input: i8042 - get rid of polling timer
  Input: send key up events at disconnect
  Input: constify psmouse driver
  Input: i8042 - add Amoi to the MUX blacklist
  Input: logips2pp - add sugnature 56 (Cordless MouseMan Wheel), cleanup
  Input: add driver for Touchwin serial touchscreens
  Input: add driver for Touchright serial touchscreens
  Input: add driver for Penmount serial touchscreens
  ...
2006-10-02 08:20:33 -07:00
Ashutosh Naik
bb0885900d Input: wistron - add support for Acer TravelMate 2424NWXCi
The key mappings are the same as the older Acer TravelMate 240.

Signed-off-by: Ashutosh Naik <ashutosh.naik@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-10-01 22:07:14 -04:00
Reiner Herrmann
cde45f19ca Input: wistron - fix setting up special buttons
If either wifi or bluetooth button has been detected, the code
would break off the loop. But there are laptops that have both
types of buttons, so the loop has to continue checking.

Signed-off-by: Reiner Herrmann <reiner@reiner-h.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-10-01 21:58:51 -04:00
Olaf Hering
30cbc22217 [PATCH] update legacy io handling for pmac
ppc can boot one single binary on prep, chrp and pmac boards.  ppc64 can
boot one single binary on pseries and G5 boards.  pmac has no legacy io,
probing for PC style legacy hardware (or accessing the legacy io area
regulary) may lead to a hard crash:

* add check for parport_pc, exit on pmac.  32bit chrp has no
  ->check_legacy_ioport, the probe is always called.  64bit chrp has
  check_legacy_ioport, check for a "parallel" node

* add check for isapnp, only PReP boards may have real ISA slots.  32bit
  PReP will have no ->check_legacy_ioport, the probe is always called.

* update code in i8042_platform_init.  Run ->check_legacy_ioport first,
  always call request_region.  No functional change.  Remove whitespace
  before i8042_reset init.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Adam Belay <ambx1@neo.rr.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-01 00:39:23 -07:00
Komal Shah
ad4e09b16a [PATCH] OMAP: Add keypad driver
This patch adds support for keypad driver running on different TI
OMAP(http://www.ti.com/omap) processor based boards like OSK, H2, H3, H4,
Persuas and Nokia 770.

Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29 09:18:07 -07:00
Andriy Skulysh
3aa770e797 sh: APM/PM support.
This adds some simple PM stubs and the basic APM interfaces,
primarily for use by hp6xx, where the existing userland
expects it.

Signed-off-by: Andriy Skulysh <askulysh@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-27 16:20:22 +09:00
Marek Vasut
f35d0616bd Input: add driver for stowaway serial keyboards
Add support for stowaway and stowaway compatible (eg. dicota inutPDA)
serial keyboards. Reported to work on palm zire71 and palm tungsten T3.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-19 01:59:32 -04:00
Dmitry Torokhov
0612ec4876 Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-09-19 01:56:44 -04:00
Dmitry Torokhov
4263cf0fac Input: make input_register_handler() return error codes
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-14 01:32:39 -04:00
Dmitry Torokhov
68c2a1607c Input: remove cruft that was needed for transition to sysfs
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-14 01:32:28 -04:00
Dmitry Torokhov
655816e498 Input: fix input module refcounting
Now that input_free_device is basically an alias for input_put_device
we need to acquire a reference to input module right when we allocate
device because input_dev_release releases reference to input module
unconditionally.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-14 01:32:14 -04:00
Dmitry Torokhov
66e6611883 Input: constify input core
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-14 01:31:59 -04:00
Dmitry Torokhov
5206c0d5ec Input: libps2 - rearrange exports
The new way is to mark function as exported right after its definition.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-14 01:31:40 -04:00
Dmitry Torokhov
9807879bfd Input: atkbd - support Microsoft Natural Elite Pro keyboards
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>
2006-09-14 01:31:27 -04:00
Dmitry Torokhov
a91eaa16df Input: i8042 - disable MUX mode on Toshiba Equium A110
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>
2006-09-14 01:31:06 -04:00
Dmitry Torokhov
de9ce703c6 Input: i8042 - get rid of polling timer
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>
2006-09-10 21:57:21 -04:00