On Tue, 20 Aug 2024, Max Staudt wrote:

Some 3rd party gamepads expect updates to rumble and lightbar together,
and setting one may cancel the other.

Let's maximise compatibility for these controllers by sending rumble
and lightbar updates together, even when only one has been scheduled.

The quirky controllers are matched by a known CRC32 over their HID
report descriptor (hdev->rdesc), since they seem to share the same
descriptor, while pretending to be a Sony DS4 v2.0.

Signed-off-by: Max Staudt <max@enpas.org>

Roderick, does you Ack from v2 still hold?

Thanks,

-- 
Jiri Kosina
SUSE Labs