kernel/linux.git/drivers/input/mouse/psmouse-base.c, branch v6.6.132

Input: libps2 - introduce common interrupt handler

2023-05-18T18:40:32+00:00

Instead of exposing inner workings of libps2 to drivers such as atkbd and psmouse, have them define pre-receive and receive callbacks, and provide a common handler that can be used with underlying serio port. While at this add kerneldoc to the module. Link: https://lore.kernel.org/r/ZGK81cxqjr/KS1kA@google.com Signed-off-by: Dmitry Torokhov

Input: libps2 - attach ps2dev instances as serio port's drvdata

2023-05-18T18:40:32+00:00

In preparation of having unified interrupt handler for PS/2 devices, instead of attaching instances of psmouse and atkbd structures as serio's driver data, switch to attaching ps2dev instances. Reviewed-by: Raul Rangel Link: https://lore.kernel.org/r/20230511185252.386941-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov

Input: psmouse - switch to using dev_groups for driver-specific attributes

2022-09-03T19:31:18+00:00

The driver core now has the ability to handle the creation and removal of device-specific sysfs files, let's use it instead of registering and unregistering attributes by hand. Reviewed-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20220903051119.1332808-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov

Input: psmouse - add a newline when printing 'proto' by sysfs

2020-07-22T05:33:27+00:00

When I cat parameter 'proto' by sysfs, it displays as follows. It's better to add a newline for easy reading. root@syzkaller:~# cat /sys/module/psmouse/parameters/proto autoroot@syzkaller:~# Signed-off-by: Xiongfeng Wang Link: https://lore.kernel.org/r/20200720073846.120724-1-wangxiongfeng2@huawei.com Signed-off-by: Dmitry Torokhov

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

Input: i8042 - signal wakeup from atkbd/psmouse

2019-04-04T18:51:26+00:00

Instead of signalling wakeup directly from i8042, let psmouse and atkbd drivers execute basic protocol handling and only then signal wakeup condition. This solves the issue where we increment wakeup counter simply because we are getting responses from keyboard/mouse to the commands we ourselves send to them as part of suspend transition. Acked-by: Rafael J. Wysocki Signed-off-by: Dmitry Torokhov

Input: psmouse - fix button reporting for basic protocols

2018-06-26T23:21:45+00:00

The commit ba667650c568 ("Input: psmouse - clean up code") was pretty brain-dead and broke extra buttons reporting for variety of PS/2 mice: Genius, Thinkmouse and Intellimouse Explorer. We need to actually inspect the data coming from the device when reporting events. Fixes: ba667650c568 ("Input: psmouse - clean up code") Reported-by: Jiri Slaby Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov

Input: elantech - add support for SMBus devices

2018-05-23T23:49:22+00:00

Many of the Elantech devices are connected through PS/2 and a different bus (SMBus or plain I2C). To not break any existing device, we only enable SMBus based on a module parameter. If some laptops require the quirk to be set, we will have to rely on a list of PNPIds or MDI matching to individually expose those hardware over SMBus. the parameter mentioned above is elantech_smbus from the psmouse module. Signed-off-by: Benjamin Tissoires Acked-by: KT Liao Signed-off-by: Dmitry Torokhov

Merge branch 'psmouse' into next

2018-03-17T17:58:05+00:00

Merge various PS/2 handling improvements.

Input: psmouse - move sliced command implementation to libps2

2018-02-03T00:50:24+00:00

In preparation to adding some debugging statements to PS/2 control sequences let's move psmouse_sliced_command() into libps2 and rename it to ps2_sliced_command(). Signed-off-by: Dmitry Torokhov