]> 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 05:43:54 +0000 (07:43 +0200)
commit691d45955edae7b5aee607917ad8bed10446272e
treeec88d4acbbe2e0533025abc756cea5244ed191fa
parentc30b45c78e1a3bd2176c98acd1b5b4eb5be82a3e
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