[PATCH 6.19 247/844] ALSA: usb-audio: Add iface reset and delay quirk for AB13X USB Audio
From: Sasha Levin
Date: Sat Feb 28 2026 - 13:19:53 EST
From: Lianqin Hu <hulianqin@xxxxxxxx>
[ Upstream commit ac656d7d7c70f7c352c7652bc2bb0c1c8c2dde08 ]
Setting up the interface when suspended/resumeing fail on this card.
Adding a reset and delay quirk will eliminate this problem.
usb 1-1: New USB device found, idVendor=001f, idProduct=0b21
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: AB13X USB Audio
usb 1-1: Manufacturer: Generic
usb 1-1: SerialNumber: 20210926172016
Signed-off-by: Lianqin Hu <hulianqin@xxxxxxxx>
Link: https://patch.msgid.link/TYUPR06MB6217522D0DB6E2C9DF46B56ED265A@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
sound/usb/quirks.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 7fabaeb3781a2..86c329632e396 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -2146,6 +2146,8 @@ struct usb_audio_quirk_flags_table {
static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
/* Device matches */
+ DEVICE_FLG(0x001f, 0x0b21, /* AB13X USB Audio */
+ QUIRK_FLAG_FORCE_IFACE_RESET | QUIRK_FLAG_IFACE_DELAY),
DEVICE_FLG(0x03f0, 0x654a, /* HP 320 FHD Webcam */
QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_MIC_RES_16),
DEVICE_FLG(0x041e, 0x3000, /* Creative SB Extigy */
--
2.51.0