linux/drivers/input/serio
Dmitry Torokhov 68da166491 Input: i8042 - disable active multiplexing by default
Active multiplexing is a nice feature as it allows several pointing devices
(such as touchpad and external mouse) use their native protocols at the
same time. Unfortunately many manufacturers do not implement the feature
properly even though they advertise it. The problematic implementations are
never fixed, since Windows by default does not use this mode, and move from
one BIOS/model of laptop to another. When active multiplexing is broken
turning it on usually results in touchpad, keyboard, or both unresponsive.

With PS/2 usage on decline (most of PS/2 devices in use nowadays are
internal laptop touchpads), I expect number of users who have laptops with
working MUX implementation, docking stations with external PS/2 ports, and
who are still using external PS/2 mice, to be rather small. Let's flip the
default to be OFF and allow activating it through i8042.nomux=0 kernel
option.  We'll also keep DMI table where we can record known good models.

Acked-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-10-11 11:34:43 -07:00
..
Kconfig Input: olpc_apsp - fix dependencies of OLPC AP-SP driver 2014-03-23 17:26:00 -07:00
Makefile Input: add a driver to support Hyper-V synthetic keyboard 2013-09-19 08:58:02 -07:00
altera_ps2.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00
ambakmi.c Input: ambakmi - request a shared interrupt for AMBA KMI devices 2014-05-13 23:20:26 -07:00
ams_delta_serio.c ARM: OMAP1: Move board-ams-delta.h from plat to mach 2012-09-20 15:02:19 -07:00
apbps2.c Input: apbps2 - make of_device_id array const 2014-05-14 16:39:57 -07:00
arc_ps2.c Input: keyboard, serio - simplify use of devm_ioremap_resource 2013-08-15 00:30:17 -07:00
at32psif.c Input: at32psif - remove redundant platform_set_drvdata() 2013-05-05 20:15:07 -07:00
ct82c710.c Input: remove use of __devexit 2012-11-24 00:05:38 -08:00
gscps2.c Input: remove use of __devexit 2012-11-24 00:05:38 -08:00
hil_mlc.c Input: HIL - do not call tasklet_disable right before tasklet_kill 2012-11-25 00:10:13 -08:00
hp_sdc.c Input: hp_sdc - use del_timer_sync() in exit path 2014-03-23 17:25:40 -07:00
hp_sdc_mlc.c Input: serio HIL MLC - don't deref null, don't leak and return proper error 2010-11-20 13:38:18 -08:00
hyperv-keyboard.c Input: hyperv-keyboard - register as a wakeup source 2014-08-06 14:10:06 -07:00
i8042-io.h Input: i8042-io - fix up region handling on MIPS 2012-10-17 23:58:56 -07:00
i8042-ip22io.h
i8042-jazzio.h
i8042-ppcio.h Input: i8042 - remove SPRUCE support 2010-06-04 00:44:30 -07:00
i8042-snirm.h Input: i8042 - add SNI RM support 2008-03-14 11:54:06 -04:00
i8042-sparcio.h Input: sparc - i8042-sparcio.h: fix unused kbd_res warning 2014-08-19 14:20:40 -07:00
i8042-unicore32io.h unicore32 io: redefine __REG(x) and re-use readl/writel funcs 2011-03-17 09:19:19 +08:00
i8042-x86ia64io.h Input: i8042 - disable active multiplexing by default 2014-10-11 11:34:43 -07:00
i8042.c Input: i8042 - disable active multiplexing by default 2014-10-11 11:34:43 -07:00
i8042.h Input: add driver for slidebar on Lenovo IdeaPad laptops 2013-08-26 09:30:03 -07:00
libps2.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00
maceps2.c Input: remove use of __devexit 2012-11-24 00:05:38 -08:00
olpc_apsp.c Input: olpc_apsp - make of_device_id array const 2014-05-14 16:39:57 -07:00
parkbd.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pcips2.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00
ps2mult.c Input: serio - use module_serio_driver 2012-04-04 09:25:43 -07:00
q40kbd.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00
rpckbd.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00
sa1111ps2.c Input: remove use of __devexit 2012-11-24 00:05:38 -08:00
serio.c Input: serio - avoid negative serio device numbers 2014-10-09 15:27:25 -07:00
serio_raw.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00
serport.c Input: serport - add compat handling for SPIOCSTYPE ioctl 2014-09-10 10:27:42 -07:00
xilinx_ps2.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00