kernel/linux.git/drivers/input/keyboard, branch v7.0.13

Input: atkbd - skip deactivate for HONOR BCC-N's internal keyboard

2026-06-19T11:48:04+00:00

commit fb402386af4cdce108ff991a796386de55439735 upstream. After commit 9cf6e24c9fbf17e52de9fff07f12be7565ea6d61 ("Input: atkbd - do not skip atkbd_deactivate() when skipping ATKBD_CMD_GETID"), HONOR BCC-N, aka HONOR MagicBook 14 2026's internal keyboard stops working. Adding the atkbd_deactivate_fixup quirk fixes it. DMI: HONOR BCC-N/BCC-N-PCB, BIOS 1.04 04/07/2026 Fixes: 9cf6e24c9fbf17e52de9fff07f12be7565ea6d61 ("Input: atkbd - do not skip atkbd_deactivate() when skipping ATKBD_CMD_GETID") Reported-by: Hongfei Ren Link: https://github.com/colorcube/Linux-on-Honor-Magicbook-14-Pro/issues/1#issuecomment-4562679891 Tested-by: Hongfei Ren Cc: stable@kernel.org Signed-off-by: Cryolitia PukNgae Link: https://patch.msgid.link/20260605-honor-v1-1-78e05e491193@linux.dev Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: atkbd - add DMI quirk for Lenovo Yoga Air 14 (83QK)

2026-06-19T11:48:04+00:00

commit ad0979fe053e9f2db82da82188256ef6eb41095a upstream. The Lenovo Yoga Air 14 (83QK) laptop keyboard becomes unresponsive after the standard atkbd init sequence. Controlled testing on the actual hardware shows the F5 (ATKBD_CMD_RESET_DIS / deactivate) command specifically corrupts the EC state, causing zero IRQ1 interrupts after init. Skipping only the deactivate command (while keeping F4 ENABLE) resolves the issue completely: both keystroke input and CapsLock LED toggle work correctly. The reverse test - skipping only F4 while keeping F5 - makes the problem worse (zero keystroke interrupts), confirming F5 is the sole culprit. Add a DMI quirk entry for LENOVO/83QK using the existing atkbd_deactivate_fixup callback, consistent with the existing entries for LG Electronics and HONOR FMB-P that address the same EC F5 deactivate issue. Signed-off-by: Zeyu WANG Link: https://patch.msgid.link/20260602170909.14725-1-zeyu.thomas.wang@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Convert 'alloc_flex' family to use the new default GFP_KERNEL argument

2026-02-22T01:09:51+00:00

This is the exact same thing as the 'alloc_obj()' version, only much smaller because there are a lot fewer users of the *alloc_flex() interface. As with alloc_obj() version, this was done entirely with mindless brute force, using the same script, except using 'flex' in the pattern rather than 'objs*'. Signed-off-by: Linus Torvalds

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-22T01:09:51+00:00

This was done entirely with mindless brute force, using git grep -l '\

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21T09:02:28+00:00

This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook

Merge branch 'next' into for-linus

2026-02-14T21:06:51+00:00

Prepare input updates for 7.0 merge window.

Input: gpio_keys - fall back to platform_get_irq() for interrupt-only keys

2026-02-01T08:05:00+00:00

To allow transitioning away from gpio-keys platform data attempt to retrieve IRQ for interrupt-only keys using platform_get_irq_optional() if interrupt is not specified in platform data. Signed-off-by: Dmitry Torokhov

Input: gpio_keys - replace use of system_wq with system_dfl_wq

2025-12-19T04:52:47+00:00

Currently if a user enqueues a work item using schedule_delayed_work() the used wq is "system_wq" (per-cpu wq) while queue_delayed_work() use WORK_CPU_UNBOUND (used when a cpu is not specified). The same applies to schedule_work() that is using system_wq and queue_work(), that makes use again of WORK_CPU_UNBOUND. This lack of consistency cannot be addressed without refactoring the API. This patch continues the effort to refactor worqueue APIs, which has begun with the change introducing new workqueues and a new alloc_workqueue flag: commit 128ea9f6ccfb ("workqueue: Add system_percpu_wq and system_dfl_wq") commit 930c2ea566af ("workqueue: Add new WQ_PERCPU flag") This specific workload do not benefit from a per-cpu workqueue, so use the default unbound workqueue (system_dfl_wq) instead. Suggested-by: Tejun Heo Signed-off-by: Marco Crivellari Link: https://patch.msgid.link/20251106141955.218911-2-marco.crivellari@suse.com Signed-off-by: Dmitry Torokhov

Input: atkbd - skip deactivate for HONOR FMB-P's internal keyboard

2025-12-15T18:12:54+00:00

After commit 9cf6e24c9fbf17e52de9fff07f12be7565ea6d61 ("Input: atkbd - do not skip atkbd_deactivate() when skipping ATKBD_CMD_GETID"), HONOR FMB-P, aka HONOR MagicBook Pro 14 2025's internal keyboard stops working. Adding the atkbd_deactivate_fixup quirk fixes it. DMI: HONOR FMB-P/FMB-P-PCB, BIOS 1.13 05/08/2025 Fixes: 9cf6e24c9fbf17e52de9fff07f12be7565ea6d61 ("Input: atkbd - do not skip atkbd_deactivate() when skipping ATKBD_CMD_GETID") Reported-by: Mikura Kyouka Reported-by: foad.elkhattabi Signed-off-by: Cryolitia PukNgae Reviewed-by: Hans de Goede Link: https://patch.msgid.link/20251022-honor-v1-1-ff894ed271a9@linux.dev Signed-off-by: Dmitry Torokhov

Input: cros_ec_keyb - clarify key event error message

2025-12-13T09:39:46+00:00

Reword one of the key event error messages to clarify its meaning: it's not necessarily an incomplete message, more of a mismatch length. Clarify that and log the expected and received length too. Signed-off-by: Fabio Baltieri Reviewed-by: Simon Glass Link: https://patch.msgid.link/20251209154706.529784-2-fabiobaltieri@chromium.org Signed-off-by: Dmitry Torokhov