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

commit d915a6850e27efb383cd4400caadfe47792623df upstream.

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: Alexander Tsoy <alexander@tsoy.me>
Link: https://lore.kernel.org/r/20240124130239.358298-1-alexander@tsoy.me
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 07cc6a2..0e1b6d9 100644 (file)
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -2073,6 +2073,8 @@ 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 */