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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
- A fix for the Samsung S6SY761 touchscreen driver to power on the
controller before unmasking interrupts during resume and to re-enable
touch sensing when the device is open
- Updates to the Synaptics touchpad driver to enable SMBus/RMI4 mode on
Lenovo ThinkPad T490 and restrict the ThinkPad T440p InterTouch
disable quirk to LEN0036 so that ThinkPad L440 retains SMBus support
- A quirk for the AT keyboard driver (atkbd) to skip keyboard
deactivation on Lenovo IdeaPad Slim 3 15IWC11 so the internal
keyboard functions properly
- A DMI quirk for the i8042 controller to disable active multiplexing
on Fujitsu LIFEBOOK U7410, preventing the internal keyboard and
touchpad from dying shortly after boot.
* tag 'input-for-v7.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: atkbd - skip deactivate for Lenovo IdeaPad Slim 3 15IWC11
Input: s6sy761 - fix resume ordering and restore sensing
Input: synaptics - limit T440p InterTouch quirk to LEN0036
Input: i8042 - add nomux quirk for Fujitsu LIFEBOOK U7410
Input: synaptics - add LEN205b entry to smbus_pnp_ids for ThinkPad T490
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The internal keyboard on the Lenovo IdeaPad Slim 3 15IWC11 (83RR)
does not work correctly with the default i8042 settings. Using
i8042.nopnp=1 and i8042.dumbkbd=1 restores keyboard input, but prevents
the Caps Lock LED from working. Using i8042.nopnp=1 alone does not fix
the keyboard.
The laptop works correctly when atkbd_deactivate_fixup is used instead.
Add a DMI quirk for the 83RR to enable it.
This was tested without any i8042 command-line parameters. Keyboard
input and the Caps Lock LED work correctly, including after suspend
and resume and after a cold boot.
Link: https://lore.kernel.org/all/4f43465f-98ba-4722-8e29-03df20315369@kernel.org/
Signed-off-by: Martino Papero <martino.papero@lcb.to.it>
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Link: https://patch.msgid.link/c0b597b8-e7ad-4fba-a2bb-5d252e3dfbd3@lcb.to.it
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull io_uring fixes from Jens Axboe:
- Fix a task_work add use-after-free with SQPOLL.
The sqpoll thread could pop and complete the last request while
io_req_normal_work_add() was still looking at them after the mpscq
push.
Use the same approach as DEFER_TASKRUN to protect from that, holding
an RCU read lock across the add, and have exit wait for an RCU grace
period for SQPOLL rings as well.
- CQE32 ring fixes: correct the free entry check for 32b CQEs, zero the
big_cqe for aux CQEs, and only post the dummy skip CQE on CQE_MIXED
rings
- Mark the source filter table as COW when cloning bpf filters, so
registering another filter on the source doesn't modify the shared
table in place
- Initialize the task context before running the BPF loop
- Requeue zcrx multishot receives stopped by a local resource
- End a TX_TIMESTAMP multishot cmd when the CQ is full (lollipopkit)
* tag 'io_uring-7.3-20261002' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
io_uring: fix task_work add use-after-free with SQPOLL
io_uring/cmd_net: end TX_TIMESTAMP multishot when the CQ is full
io_uring/zcrx: requeue multishot receives stopped by a local resource
io_uring: initialize task context before running the BPF loop
io_uring: zero big_cqe for aux CQEs on CQE32 rings
io_uring: fix free entry check for 32b CQEs on CQE32 rings
io_uring: only post the dummy skip CQE on CQE_MIXED rings
io_uring/bpf_filter: mark source as COW when cloning filters
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The "ti,poll-period" property is documented as a normal uint32 cell.
The driver used a u64 helper, which makes the helper type disagree with
the schema even though the stored value is still small.
Read "ti,poll-period" with the u32 helper matching the documented DT
cell size.
Assisted-by: Codex:gpt-5-5
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260831194352.1185860-1-robh@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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