]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
ALSA: usb-audio: Add iface reset and delay quirk for AB13X USB Audio
authorLianqin Hu <hulianqin@vivo.com>
Thu, 4 Jun 2026 12:40:28 +0000 (12:40 +0000)
committerTakashi Iwai <tiwai@suse.de>
Thu, 4 Jun 2026 15:27:35 +0000 (17:27 +0200)
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 full-speed USB device number 2 using xhci-hcd
usb 1-1: New USB device found, idVendor=3c20, idProduct=3d21
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: 20210726905926

Signed-off-by: Lianqin Hu <hulianqin@vivo.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/TYUPR06MB62174610061C213260E1A992D2102@TYUPR06MB6217.apcprd06.prod.outlook.com
sound/usb/quirks.c

index 3d1b3523b020c6b4cae9d0c50a8c0fbdb9d49e20..f4e885f96e83808f68eab0e0b370588721dd711f 100644 (file)
@@ -2487,6 +2487,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
                   QUIRK_FLAG_MIXER_PLAYBACK_MIN_MUTE),
        DEVICE_FLG(0x3443, 0x930d, /* NexiGo N930W 60fps Webcam */
                   QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_MIC_RES_16),
+       DEVICE_FLG(0x3c20, 0x3d21, /* AB13X USB Audio */
+                  QUIRK_FLAG_FORCE_IFACE_RESET | QUIRK_FLAG_IFACE_DELAY),
        DEVICE_FLG(0x413c, 0xa506, /* Dell AE515 sound bar */
                   QUIRK_FLAG_GET_SAMPLE_RATE),
        DEVICE_FLG(0x534d, 0x0021, /* MacroSilicon MS2100/MS2106 */