kernel/linux.git/drivers/input/serio, branch v6.12.80

Input: i8042 - add quirk for ASUS Zenbook UX425QA_UM425QA

2026-01-30T09:28:40+00:00

commit 2934325f56150ad8dab8ab92cbe2997242831396 upstream. The ASUS Zenbook UX425QA_UM425QA fails to initialize the keyboard after a cold boot. A quirk already exists for "ZenBook UX425", but some Zenbooks report "Zenbook" with a lowercase 'b'. Since DMI matching is case-sensitive, the existing quirk is not applied to these "extra special" Zenbooks. Testing confirms that this model needs the same quirks as the ZenBook UX425 variants. Signed-off-by: feng Link: https://patch.msgid.link/20260122013957.11184-1-alec.jiang@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - add quirks for MECHREVO Wujie 15X Pro

2026-01-30T09:28:40+00:00

commit 19a5d9ba6208e9006a2a9d5962aea4d6e427d8ab upstream. The MECHREVO Wujie 15X Pro requires several i8042 quirks to function correctly. Specifically, NOMUX, RESET_ALWAYS, NOLOOP, and NOPNP are needed to ensure the keyboard and touchpad work reliably. Signed-off-by: gongqi <550230171hxy@gmail.com> Link: https://patch.msgid.link/20260122155501.376199-3-550230171hxy@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - add TUXEDO InfinityBook Max Gen10 AMD to i8042 quirk table

2026-01-08T09:14:06+00:00

commit aed3716db7fff74919cc5775ca3a80c8bb246489 upstream. The device occasionally wakes up from suspend with missing input on the internal keyboard and the following suspend attempt results in an instant wake-up. The quirks fix both issues for this device. Signed-off-by: Christoffer Sandberg Signed-off-by: Werner Sembach Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20251124203336.64072-1-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - add TUXEDO InfinityBook Pro Gen10 AMD to i8042 quirk table

2025-09-19T14:35:48+00:00

commit 1939a9fcb80353dd8b111aa1e79c691afbde08b4 upstream. Occasionally wakes up from suspend with missing input on the internal keyboard. Setting the quirks appears to fix the issue for this device as well. Signed-off-by: Christoffer Sandberg Signed-off-by: Werner Sembach Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20250826142646.13516-1-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - swap old quirk combination with new quirk for more devices

2025-03-22T19:54:22+00:00

commit d85862ccca452eeb19329e9f4f9a6ce1d1e53561 upstream. Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. We could not activly retest these devices because we no longer have them in our archive, but based on the other old Clevo barebones we tested where the new quirk had the same or a better behaviour I think it would be good to apply it on these too. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach Link: https://lore.kernel.org/r/20250221230137.70292-4-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - swap old quirk combination with new quirk for several devices

2025-03-22T19:54:22+00:00

commit 75ee4ebebbbe8dc4b55ba37f388924fa96bf1564 upstream. Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. While the old quirk combination did not show negative effects on these devices specifically, the new quirk works just as well and seems more stable in general. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach Link: https://lore.kernel.org/r/20250221230137.70292-3-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - add required quirks for missing old boardnames

2025-03-22T19:54:22+00:00

commit 9ed468e17d5b80e7116fd35842df3648e808ae47 upstream. Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. The PB71RD keyboard is sometimes laggy after resume and the PC70DR, PB51RF, P640RE, and PCX0DX_GN20 keyboard is sometimes unresponsive after resume. This quirk fixes that. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach Link: https://lore.kernel.org/r/20250221230137.70292-2-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - swap old quirk combination with new quirk for NHxxRZQ

2025-03-22T19:54:22+00:00

commit 729d163232971672d0f41b93c02092fb91f0e758 upstream. Some older Clevo barebones have problems like no or laggy keyboard after resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE quirk. With the old i8042 quirks this devices keyboard is sometimes laggy after resume. With the new quirk this issue doesn't happen. Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach Link: https://lore.kernel.org/r/20250221230137.70292-1-wse@tuxedocomputers.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

[tree-wide] finally take no_llseek out

2024-09-27T15:18:43+00:00

no_llseek had been defined to NULL two years ago, in commit 868941b14441 ("fs: remove no_llseek") To quote that commit, At -rc1 we'll need do a mechanical removal of no_llseek - git grep -l -w no_llseek | grep -v porting.rst | while read i; do sed -i '/\/d' $i done would do it. Unfortunately, that hadn't been done. Linus, could you do that now, so that we could finally put that thing to rest? All instances are of the form .llseek = no_llseek, so it's obviously safe. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

Merge branch 'next' into for-linus

2024-09-20T08:24:24+00:00

Prepare input updates for 6.12 merge window.