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>
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>
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>
Peter Osterlundauthored and Dmitry Torokhovcommited 2007-03-16 00:58:37 -04:00
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>
Andres Salomonauthored and Dmitry Torokhovcommited 2007-03-10 01:39:54 -05:00
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>
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>
Stefan Luckeauthored and Dmitry Torokhovcommited 2007-02-18 01:49:10 -05:00
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>
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>
Tim Schmielauauthored and Linus Torvaldscommited 2007-02-14 08:09:54 -08:00
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>
Robert P. J. Dayauthored and Dmitry Torokhovcommited 2007-02-10 01:29:31 -05:00
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>
Akinobu Mitaauthored and Dmitry Torokhovcommited 2006-12-21 00:42:55 -05:00
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>
Sergey Vlasovauthored and Dmitry Torokhovcommited 2006-11-09 00:34:27 -05:00
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>
Jeff Garzikauthored and Dmitry Torokhovcommited 2006-11-02 23:59:30 -05:00
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>
Greg Chandlerauthored and Dmitry Torokhovcommited 2006-11-02 23:27:38 -05:00
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>
Geert Uytterhoevenauthored and Linus Torvaldscommited 2006-10-09 14:54:45 -07:00
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)
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>
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>
Roberto Castagnolaauthored and Dmitry Torokhovcommited 2006-08-04 22:52:13 -04:00
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>
Pozsar Balazsauthored and Dmitry Torokhovcommited 2006-06-26 01:56:08 -04:00
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>
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>
Kenan Esauauthored and Dmitry Torokhovcommited 2006-05-29 23:31:12 -04:00
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>
Yotam Mediniauthored and Dmitry Torokhovcommited 2006-05-29 23:30:36 -04:00
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>
Richard Thrippletonauthored and Dmitry Torokhovcommited 2006-04-02 00:10:18 -05:00
On Thu, Mar 30, 2006 at 08:31:02AM -0500, Dmitry Torokhov wrote:
> Don't do that, its double free. input_unregister_device() normally
> causes release() to be called and free the device. input_free_device
> is only to be called when input_register_device has not been called or
> failed.
>
> Plus you might want to unregister device after closing serio port,
> otherwise your interrupt routine might be referencing already freed
> memory.
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Automatic resynchronization in psmouse driver causes problems on some
hardware so disable it by default for now. People with KVM switches
that require resync can still enable it via module parameter or sysfs
attribute.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Dmitry Torokhovauthored and Linus Torvaldscommited 2006-03-10 22:09:33 -08:00
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Ingo Molnarauthored and Dmitry Torokhovcommited 2006-02-19 00:22:11 -05:00
Add Logitech mouse type 99 (Premium Optical Wheel Mouse, model M-BT58,
plain 3 buttons + wheel) to cure the following message: logips2pp: Detected
unknown logitech mouse model 99
Signed-off-by: Meelis Roos <mroos@linux.ee>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Meelis Roosauthored and Dmitry Torokhovcommited 2006-02-15 00:48:58 -05:00
Dmitry Torokhov
commited 
Peter Osterlund
authored and
Andres Salomon
authored and
Helge Deller
authored and
Stefan Lucke
authored and
Tim Schmielau
authored and
Linus Torvalds
commited 
Robert P. J. Day
authored and
Akinobu Mita
authored and
David Howells
commited 
Sergey Vlasov
authored and
Jeff Garzik
authored and
Andrew Morton
authored and
Greg Chandler
authored and
Geert Uytterhoeven
authored and
Linus Torvalds
commited 
Matthew Wilcox
commited 
Pozsar Balazs
authored and
Roberto Castagnola
authored and
Thomas Gleixner
authored and
Jörn Engel
authored and
Adrian Bunk
commited 
Dmitry Torokhov
commited 
Kenan Esau
authored and
Yotam Medini
authored and
Zbigniew Luszpinski
authored and
Richard Thrippleton
authored and
Kyle McMartin
commited 
Helge Deller
authored and
Kyle McMartin
commited 
Eric Sesterhenn
authored and
Ingo Molnar
authored and
Meelis Roos
authored and