[Bug 221774] hid-multitouch: report ID mismatch check breaks touchpad palm detection on ASUS ROG Flow Z13 (2025) GZ302EA (0b05:1a30)

[bugzilla-daemon@kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=221774

--- Comment #3 from mayhemandcoffee@gmail.com ---
(In reply to Lovekesh Solanki from comment #2)
> It is possible the commit e716edafedad causes mt_get_feature() to reject the
> Win8 response due to firmware returning mismatched report Id. So
> hid_report_raw_event() is never reached and device doesn't switch into
> Precision mode.
> Rather than reverting the commit, which would drop the ID check for every
> device, it may be possible to add a quirk for 0b05:1a30 so only this model
> tolerates the mismatch.
> 
> I have prepared a patch which does that, but I don't have the hardware so I
> cannot confirm.
> Would it be possible for someone to test it? I'm not sure how to send it
> here I'm not familiar with the process.

I have the affected hardware (ASUS ROG Flow Z13 2025, keyboard touchpad VID:PID
0b05:1a30) and I'm happy to test your patch. Please attach it or send it in
whatever format is easiest.

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