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linux-hardened/drivers/input/mouse
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Aaron Ma f5d07b9e98 Input: trackpoint - force 3 buttons if 0 button is reported 
Lenovo introduced trackpoint compatible sticks with minimum PS/2 commands.
They supposed to reply with 0x02, 0x03, or 0x04 in response to the
"Read Extended ID" command, so we would know not to try certain extended
commands. Unfortunately even some trackpoints reporting the original IBM
version (0x01 firmware 0x0e) now respond with incorrect data to the "Get
Extended Buttons" command:

 thinkpad_acpi: ThinkPad BIOS R0DET87W (1.87 ), EC unknown
 thinkpad_acpi: Lenovo ThinkPad E470, model 20H1004SGE

 psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 0/0

Since there are no trackpoints without buttons, let's assume the trackpoint
has 3 buttons when we get 0 response to the extended buttons query.

Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=196253
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-01-22 16:23:17 -08:00
..
alps.c Input: ALPS - fix multi-touch decoding on SS4 plus touchpads 2018-01-12 00:41:36 -08:00
alps.h Input: ALPS - fix multi-touch decoding on SS4 plus touchpads 2018-01-12 00:41:36 -08:00
amimouse.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
appletouch.c Input: appletouch - constify usb_device_id 2017-08-07 20:10:18 -07:00
atarimouse.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
bcm5974.c Input: mouse - use local variables consistently 2017-01-21 23:52:22 -08:00
byd.c Input: byd - convert to using timer_setup() 2017-10-23 16:31:43 -07:00
byd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cyapa.c Input: mouse - use local variables consistently 2017-01-21 23:52:22 -08:00
cyapa.h Input: cyapa - fix for losing events during device power transitions 2016-03-04 11:32:13 -08:00
cyapa_gen3.c Input: cyapa - use msleep() for long delay 2017-01-15 15:40:23 -08:00
cyapa_gen5.c Input: cyapa - fix for losing events during device power transitions 2016-03-04 11:32:13 -08:00
cyapa_gen6.c Input: cyapa - fix for losing events during device power transitions 2016-03-04 11:32:13 -08:00
cypress_ps2.c Input: mouse - drop unnecessary calls to input_set_drvdata 2017-01-22 17:22:28 -08:00
cypress_ps2.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
elan_i2c.h Input: elan_i2c - support touchpads with two physical buttons 2017-08-18 17:07:02 -07:00
elan_i2c_core.c Merge branch 'next' into for-linus 2017-11-13 17:10:13 -08:00
elan_i2c_i2c.c Input: elan_i2c - extend Flash-Write delay 2017-09-22 10:07:38 -07:00
elan_i2c_smbus.c Input: elan_i2c - support touchpads with two physical buttons 2017-08-18 17:07:02 -07:00
elantech.c Input: elantech - add new icbody type 15 2017-11-26 16:16:43 -08:00
elantech.h Input: elantech - add special check for fw_version 0x470f01 touchpad 2015-08-07 14:54:15 -07:00
focaltech.c Input: psmouse - cleanup Focaltech code 2016-10-24 17:19:25 -07:00
focaltech.h Input: psmouse - rearrange Focaltech init code 2015-12-17 15:23:54 -08:00
gpio_mouse.c Input: gpio_mouse - add device tree probing 2017-10-19 17:08:46 -07:00
hgpk.c Input: mouse - use local variables consistently 2017-01-21 23:52:22 -08:00
hgpk.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
inport.c Annotate hardware config module parameters in drivers/input/ 2017-04-20 12:02:32 +01:00
Kconfig Input: synaptics - add support for Intertouch devices 2017-03-25 10:37:30 -07:00
lifebook.c Input: psmouse - use same format for secondary devices as for primary 2016-06-18 17:39:23 -07:00
lifebook.h Input: lifebook - use "static inline" instead of "inline" in lifebook.h 2014-11-09 22:59:25 -08:00
logibm.c Annotate hardware config module parameters in drivers/input/ 2017-04-20 12:02:32 +01:00
logips2pp.c Input: mouse - use local variables consistently 2017-01-21 23:52:22 -08:00
logips2pp.h Input: psmouse - rename ps2pp_init() to ps2pp_detect() 2015-12-17 15:24:37 -08:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
maplemouse.c Input: mouse - drop unnecessary calls to input_set_drvdata 2017-01-22 17:22:28 -08:00
navpoint.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2014-12-17 10:06:02 -08:00
pc110pad.c Input: switch to input_abs_*() access functions 2010-08-02 20:29:56 -07:00
psmouse-base.c Input: psmouse - constify attribute_group structures 2017-07-12 14:19:29 -07:00
psmouse-smbus.c Input: psmouse - use i2c_client_type to locate i2c clients 2017-04-03 12:03:55 -07:00
psmouse.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pxa930_trkball.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00
rpcmouse.c input: rpcmouse: use __iomem pointers for MMIO 2012-09-19 15:37:13 +02:00
sentelic.c Input: sentelic - silence some underflow warnings 2015-08-21 09:32:59 -07:00
sentelic.h Input: sentelic - use "static inline" instead of "inline" 2015-05-22 10:59:54 -07:00
sermouse.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00
synaptics.c Input: synaptics - Lenovo Thinkpad T460p devices should use RMI 2018-01-10 16:38:41 -08:00
synaptics.h Input: synaptics - use u8 instead of unsigned char 2017-04-03 16:23:58 -07:00
synaptics_i2c.c Input: synaptics_i2c - add OF device ID table 2017-03-23 14:46:32 -07:00
synaptics_usb.c Input: synaptics_usb - constify usb_device_id 2017-08-07 20:10:19 -07:00
touchkit_ps2.c
touchkit_ps2.h
trackpoint.c Input: trackpoint - force 3 buttons if 0 button is reported 2018-01-22 16:23:17 -08:00
trackpoint.h Input: trackpoint - add new trackpoint firmware ID 2017-08-18 17:04:11 -07:00
vmmouse.c Input: vmmouse - remove port reservation 2016-06-23 17:41:18 -07:00
vmmouse.h Input: add vmmouse driver 2015-04-14 14:29:03 -07:00
vsxxxaa.c Input: vsxxxaa - fix code dropping bytes from queue 2014-10-28 10:33:48 -07:00