Re: [PATCH v2] HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras

From: Jiri Kosina
Date: Tue Jun 10 2025 - 15:46:14 EST


On Tue, 6 May 2025, Chia-Lin Kao (AceLan) wrote:

> The Chicony Electronics HP 5MP Cameras (USB ID 04F2:B824 & 04F2:B82C)
> report a HID sensor interface that is not actually implemented.
> Attempting to access this non-functional sensor via iio_info causes
> system hangs as runtime PM tries to wake up an unresponsive sensor.
>
> Add these 2 devices to the HID ignore list since the sensor interface is
> non-functional by design and should not be exposed to userspace.
>
> Signed-off-by: Chia-Lin Kao (AceLan) <acelan.kao@xxxxxxxxxxxxx>
> ---
> v2. move the quirks to hid_ignore_list[], were misplaced in
> hid_have_special_driver[]

Now queued in hid.git#for-6.16/upstream-fixes, sorry for the delay.

--
Jiri Kosina
SUSE Labs