diff options
| author | Lianqin Hu <hulianqin@vivo.com> | 2026-07-24 12:46:33 +0000 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-07-26 08:54:35 +0200 |
| commit | 8c63f59dcf474f5843d71fb58281a8329be5b034 (patch) | |
| tree | 5671752d36b4f1764a924ef3ee1bc16736de1759 | |
| parent | bf4fc9f33ec21595143132a3e7fb8b5d2c2261cd (diff) | |
ALSA: usb-audio: Add iface reset and delay quirk for JKY Technology Q2A
Setting up the interface when suspended/resuming fails on this card.
Adding a reset and delay quirk will eliminate this problem.
Note: This device's VID conflicts with Apple's (0x05ac).
usb 1-1: New USB device found, idVendor=05ac, idProduct=110b
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: Q2A
usb 1-1: Manufacturer: JKY Technology
usb 1-1: SerialNumber: 330270D2251225
Suggested-by: Rong Zhang <i@rong.moe>
Signed-off-by: Lianqin Hu <hulianqin@vivo.com>
Reviewed-by: Rong Zhang <i@rong.moe>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/TYUPR06MB6217566CFD33F57D3AE46816D2CF2@TYUPR06MB6217.apcprd06.prod.outlook.com
| -rw-r--r-- | sound/usb/quirks.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 49b56287cdb9..40aa40fccb46 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2200,6 +2200,9 @@ struct usb_audio_quirk_flags_table { static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { /* Device and string descriptor matches */ + DEVICE_STRING_FLG(0x05ac, 0x110b, /* VID conflicts with Apple */ + "JKY Technology", NULL, /* Q2A */ + QUIRK_FLAG_FORCE_IFACE_RESET | QUIRK_FLAG_IFACE_DELAY), /* Device matches */ DEVICE_FLG(0x001f, 0x0b21, /* AB13X USB Audio */ |