user/sven/linux.git/drivers/input/mouse/synaptics.c, branch v6.1.21

Revert "Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode"

2023-02-01T07:34:50Z

commit 3c44e2b6cde674797b76e76d3a903a63ce8a18bb upstream. This reverts commit ac5408991ea6b06e29129b4d4861097c4c3e0d59 because it causes loss of keyboard on HP 15-da1xxx. Fixes: ac5408991ea6 ("Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode") Reported-by: Jiri Slaby Link: https://lore.kernel.org/r/824effa5-8b9a-c28a-82bb-9b0ab24623e1@kernel.org Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1206358 Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode

2022-10-16T03:44:12Z

The device works fine in native RMI mode, there is no reason to use legacy PS/2 mode with it. Signed-off-by: Aman Dhoot Signed-off-by: Dmitry Torokhov

Merge branch 'next' into for-linus

2022-10-10T05:30:23Z

Prepare input updates for 6.1 merge window.

Input: synaptics - disable Intertouch for Lenovo T14 and P14s AMD G1

2022-09-25T05:18:13Z

Since intertouch was enabled for the T14 and P14s AMD G1 laptops there have been a number of reports of touchpads not working well. Debugging this with Synaptics they noted that intertouch should not be enabled as SMBUS host notify is not available on these laptops. Reverting the previous commit (e4ce4d3a939d97bea045eafa13ad1195695f91ce) to restore functionality back to what it was. Note - we are working with Synaptics to see if there is a better solution, but nothing is confirmed as yet. Signed-off-by: Mark Pearson Link: https://lore.kernel.org/r/20220920193936.8709-1-markpearson@lenovo.com Signed-off-by: Dmitry Torokhov

Input: synaptics - enable InterTouch for the ThinkPad P1 G3

2022-09-14T12:35:16Z

Noticed this while trying to debug some unrelated issues: this laptop has the ability to use rmi4 but doesn't by default. So let's fix that. Tested locally, including mouse buttons, on my ThinkPad P1 G3. This might also enable the X1 Extreme G3, but I don't have such a system to test locally (presumably Mark can chime in if that's the case). Signed-off-by: Lyude Paul Link: https://lore.kernel.org/r/20220909202127.141761-1-lyude@redhat.com Signed-off-by: Dmitry Torokhov

Input: move from strlcpy with unused retval to strscpy

2022-08-18T22:44:08Z

Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Signed-off-by: Wolfram Sang Link: https://lore.kernel.org/r/20220818210022.6865-1-wsa+renesas@sang-engineering.com Signed-off-by: Dmitry Torokhov

Input: synaptics - enable InterTouch on ThinkPad T14/P14s Gen 1 AMD

2022-03-21T04:59:45Z

Confirmed LEN2064 on my P14s works with psmouse.synaptics_intertouch=1 By all accounts T14 and P14s are the same hardware which only differ by model identifier. Signed-off-by: Matthew Haughton Link: https://lore.kernel.org/r/20220318113949.32722-1-snafu109@gmail.com Signed-off-by: Dmitry Torokhov

Input: synaptics - replace NOOP with suitable commentary

2021-01-20T03:03:11Z

Fixes the following W=1 kernel build warning(s): drivers/input/mouse/synaptics.c: In function ‘synaptics_process_packet’: drivers/input/mouse/synaptics.c:1110:6: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20210114152323.2382283-2-lee.jones@linaro.org Signed-off-by: Dmitry Torokhov

Input: synaptics - demote non-conformant kernel-doc header

2020-11-20T03:18:48Z

Fixes the following W=1 kernel build warning(s): drivers/input/mouse/synaptics.c:1781: warning: Function parameter or member 'psmouse' not described in 'synaptics_setup_intertouch' drivers/input/mouse/synaptics.c:1781: warning: Function parameter or member 'info' not described in 'synaptics_setup_intertouch' drivers/input/mouse/synaptics.c:1781: warning: Function parameter or member 'leave_breadcrumbs' not described in 'synaptics_setup_intertouch' Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20201112110204.2083435-13-lee.jones@linaro.org Signed-off-by: Dmitry Torokhov

Input: synaptics - enable InterTouch for ThinkPad T14 Gen 1

2020-10-05T17:13:55Z

With the new RMI4 F3A support, we're now able to enable full RMI4 support for this model. Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20201005114919.371592-1-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov