Re: [PATCH] HID: bpf: Accept 123-byte pen descriptor in Huion Frego M quirk

On Thu, 10 Sep 2026 11:09:00 +0000, Ririn Ume wrote:

The L610 pen descriptor is also seen 2 bytes shorter (123 bytes) than
the 125 bytes the quirk expects, so probe() rejects the device and the
fixup is never applied; the second side button stays reported as
Secondary Tip Switch.

The anchor bytes checked (offsets 0-3, 16-17) are the same in both
variants, so accept either length. The fixup still rewrites the usage
only after every anchor matches, leaving other layouts untouched.

[...]

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git (for-7.4/bpf), thanks!

[1/1] HID: bpf: Accept 123-byte pen descriptor in Huion Frego M quirk
      https://git.kernel.org/hid/hid/c/73712e5e815f

Cheers,
-- 
Benjamin Tissoires [off-list ref]