]> 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, 25 Apr 2025 08:43:29 +0000 (10:43 +0200)
commit908abfdfdbe73403e0d7eb2a5153cf7343002cdf
tree4afd42f60b9424faad38b918295f27386857851e
parent2de2827e5cf3be10e88729c86c148d585d19721b
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