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

https://bugzilla.kernel.org/show_bug.cgi?id=3D221774

--- Comment #13 from Lovekesh Solanki ([email protected]) ---
(In reply to mayhemandcoffee from comment #12)
> Hi,
>=20
> I tested the updated patch on Linux 7.1.4 rebuilt from source.
Thanks for testing,

> Results:
>=20
> The "Returned feature report did not match the request" message is no lon=
ger
> present in dmesg.
> evtest now reports ABS_MT_TOOL_TYPE, which was missing with the previous
> patch.
> ABS_MT_SLOT, ABS_MT_POSITION_X, ABS_MT_POSITION_Y, ABS_MT_TOOL_TYPE, and
> ABS_MT_TRACKING_ID are all present.
Good.

> KDE Plasma's Disable while typing option is still greyed out.
This was a fix for bringing palm rejection back on the touchpad as you
mentioned in the initial report. You did not test for that.

About disable-while-typing feature, that seems to be a seperate libinput is=
sue
rather than something on kernel side, I looked into it and found a commit t=
hat
may be related
https://gitlab.com/freedesktop-sdk/mirrors/freedesktop/libinput/libinput/-/=
commit/772c1f5ebb4a4122d55fc392a690056d8c55809d

Perhaps you're on an older version that predates this commit?

Anyways, could you test the palm rejection and let me know if that is worki=
ng?
Since the fix was only for that.
Also, if the patch fixes the issue, could I add Reported-by and Tested-by t=
ag
in the patch to send upstream?

--=20
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