Commit Graph

107 Commits

Author SHA1 Message Date
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
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 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 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 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
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 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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Helge Deller e38de678f6 Input: constify psmouse driver
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-09-10 21:54:39 -04:00
Pozsar Balazs 90414be952 Input: psmouse - fix Intellimouse 4.0 initialization
Revert the superfluous initilization causing some mice become jumpy.

Signed-off-by: Pozsar Balazs <pozsy@uhulinux.hu>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-23 00:48:03 -04:00
Helge Deller e3882bb56e Input: logips2pp - add sugnature 56 (Cordless MouseMan Wheel), cleanup
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-08 23:37:18 -04:00
Dmitry Torokhov 184dd2751c Input: trackpoint - activate protocol when resuming
Trackpoint driver was not sending the magic knock sequence upon resume
causing incorrect device behavior after resuming from disk.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-04 22:52:26 -04:00
Roberto Castagnola 0c19fcd837 Input: logips2pp - fix button mapping for MX300
MX300 does not have an EXTRA_BTN - it is a simple wheel mouse with
an additional task-switcher button, which is reported as side button
(and not task button).

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-08-04 22:52:13 -04:00
Thomas Gleixner dace145374 [PATCH] irq-flags: misc drivers: Use the new IRQF_ constants
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-02 13:58:50 -07:00
Jörn Engel 6ab3d5624e Remove obsolete #include <linux/config.h>
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-30 19:25:36 +02:00
Pozsar Balazs b0c9ad8e0f Input: psmouse - add support for Intellimouse 4.0
Add support for the H-Wheel present on Microsoft Intellimouse 4.0
(AKA "tilt mouse")

Signed-off-by: Pozsar Balazs <pozsy@uhulinux.hu>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-06-26 01:56:08 -04:00
Dmitry Torokhov 08ffce4560 Input: fix potential overflows in driver/input/mouse
Change all sprintfs into snprintfs to make sure we won't stomp on
data adjacent to our buffers.

Noticed by Wouter Paesen <wouter@kangaroot.net>

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-06-26 01:45:10 -04:00
Kenan Esau 47ce56edb8 Input: psmouse - DMI updates for lifebook protocol
Added different lifebook-versions and the CF-18 to the corresponding
dmi-table.

Signed-off-by: Kenan Esau <kenan.esau@conan.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-05-29 23:31:12 -04:00
Yotam Medini d2f4012f15 Input: alps - fix old protocol decoding
Correct touchpad left & right keys assignments for ALPS_OLDPROTO
that were swapped. Old protocol is used on UMAX ActionBook-530T
notebook.

Signed-off-by: Yotam Medini <yotam.medini@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-05-29 23:30:36 -04:00
Zbigniew Luszpinski 4f8b05efec Input: psmouse - add detection of Logitech TrackMan Wheel trackball
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-05-29 23:29:19 -04:00
Dmitry Torokhov 89c9b4805a Input: psmouse - fix new device detection logic
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-29 01:12:44 -04:00
Richard Thrippleton 53a2670cd9 Input: synaptics - limit rate to 40pps on Toshiba Protege M300
Toshiba Protege M300 also requires the same workaround as Satellites
and Dynabooks - Synaptics report rate should be lowered to 40pps
(from 80), otherwise KBC starts losing keypresses.

Signed-off-by: Richard Thrippleton <ret28@cam.ac.uk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-02 00:10:18 -05:00
Dmitry Torokhov 95d465fd75 Manual merge with Linus.
Conflicts:
	arch/powerpc/kernel/setup-common.c
	drivers/input/keyboard/hil_kbd.c
	drivers/input/mouse/hil_ptr.c
2006-04-02 00:08:05 -05:00