From: Lianqin Hu Date: Mon, 9 Feb 2026 08:38:29 +0000 (+0000) Subject: ALSA: usb-audio: Add iface reset and delay quirk for AB13X USB Audio X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac656d7d7c70f7c352c7652bc2bb0c1c8c2dde08;p=thirdparty%2Fkernel%2Flinux.git ALSA: usb-audio: Add iface reset and delay quirk for AB13X USB Audio 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 Link: https://patch.msgid.link/TYUPR06MB6217522D0DB6E2C9DF46B56ED265A@TYUPR06MB6217.apcprd06.prod.outlook.com Signed-off-by: Takashi Iwai --- diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 4f9d19bf1ccac..e3f737f183869 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 */