[PATCH] ALSA: usb-audio: Fix mixer regression on SteelSeries Arctis Nova 5
Takashi Iwai <[email protected]>
| Newsgroups | org.kernel.vger.linux-sound |
|---|---|
| Message-ID | <[email protected]> |
The recent "sticky mixer" sanity check in USB-audio driver caused a
regression on SteelSeries Arctis Nova 5 (1038:2232); because the
firmware doesn't handle GET_CUR requests, some mixers are effectively
disabled, leading to the too low / soft volumes:
usb 5-1.1: 9:0: sticky mixer values (-19712/0/256 => 0), disabling
usb 5-1.1: 10:0: sticky mixer values (-21248/0/256 => 0), disabling
Restore the functionality by ignoring GET_CUR errors intentionally
with MIXER_GET_CUR_BROKEN quirk.
Fixes: 86aa1ea1f15c ("ALSA: usb-audio: Do not expose sticky mixers")
Reported-by: Gert Burger <[email protected]>
Closes: https://lore.kernel.org/CAEQ1D3kdA3mkQx7ei9Kq0gwky0qroJqCLKrkvgfkqgTbeu086A@mail.gmail.com
Link: https://bbs.archlinux.org/viewtopic.php?id=314220
Signed-off-by: Takashi Iwai <[email protected]>
---
sound/usb/quirks.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 3330eb604911..618baa80d2b7 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -2363,6 +2363,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
DEVICE_FLG(0x1038, 0x1294, /* SteelSeries Arctis Pro Wireless */
QUIRK_FLAG_MIXER_PLAYBACK_MIN_MUTE),
+ DEVICE_FLG(0x1038, 0x2232, /* SteelSeries Arctis Nova 5 */
+ QUIRK_FLAG_MIXER_GET_CUR_BROKEN),
DEVICE_FLG(0x1101, 0x0003, /* Audioengine D1 */
QUIRK_FLAG_GET_SAMPLE_RATE),
DEVICE_FLG(0x12d1, 0x3a07, /* HUAWEI USB-C HEADSET */
--
2.55.0