Commit d915a685 authored by Alexander Tsoy's avatar Alexander Tsoy Committed by Takashi Iwai
Browse files

ALSA: usb-audio: Add delay quirk for MOTU M Series 2nd revision 

Audio control requests that sets sampling frequency sometimes fail on
this card. Adding delay between control messages eliminates that problem.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=217601


Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarAlexander Tsoy <alexander@tsoy.me>
Link: https://lore.kernel.org/r/20240124130239.358298-1-alexander@tsoy.me


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent d62ccb59

sound/usb/quirks.c

+2 −0
Original line number Diff line number Diff line
@@ -2075,6 +2075,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { 
		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),

	DEVICE_FLG(0x0763, 0x2031, /* M-Audio Fast Track C600 */

		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),

	DEVICE_FLG(0x07fd, 0x000b, /* MOTU M Series 2nd hardware revision */

		   QUIRK_FLAG_CTL_MSG_DELAY_1M),

	DEVICE_FLG(0x08bb, 0x2702, /* LineX FM Transmitter */

		   QUIRK_FLAG_IGNORE_CTL_ERROR),

	DEVICE_FLG(0x0951, 0x16ad, /* Kingston HyperX */