]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ALSA: usb-audio: Fix CME quirk for UF series keyboards
authorRicard Wanderlof <ricard2013@butoba.net>
Thu, 13 Mar 2025 22:16:17 +0000 (23:16 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 2 May 2025 05:39:10 +0000 (07:39 +0200)
commitd806fbac0cf785b88632cfbdc44031b306a1fac8
tree642133bbdd31fee237f671d57ca3ef272f73ddd2
parentd4bac556feda9f2197653472660729a541591ecf
ALSA: usb-audio: Fix CME quirk for UF series keyboards

[ Upstream commit c2820405ba55a38932aa2177f026b70064296663 ]

Fix quirk for CME master keyboards so it not only handles
sysex but also song position pointer, MIDI timing clock, start
and stop messages, and active sensing. All of these can be
output by the CME UF series master keyboards.

Tested with a CME UF6 in a desktop Linux environment as
well as on the Zynthian Raspberry Pi based platform.

Signed-off-by: Ricard Wanderlof <ricard2013@butoba.net>
Link: https://patch.msgid.link/20250313-cme-fix-v1-1-d404889e4de8@butoba.net
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
sound/usb/midi.c