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ALSA: usb-audio: Add delay quirk for SPACETOUCH USB Audio

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Audio control requests that set sampling frequency sometimes fail on
this card. Adding delay between control messages eliminates that problem.

usb 1-1: New USB device found, idVendor=0666, idProduct=0880
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: USB Audio
usb 1-1: Manufacturer: SPACETOUCH
usb 1-1: SerialNumber: 000000000

Signed-off-by: Lianqin Hu <hulianqin@vivo.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/TYUPR06MB6217D93F595D9995413C9721D2A72@TYUPR06MB6217.apcprd06.prod.outlook.com
This commit is contained in:
Lianqin Hu
2026-08-17 11:19:42 +00:00
committed by Takashi Iwai
parent ceaebef91d
commit 19eadf550b
1 changed files with 2 additions and 1 deletions
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3
sound/usb/quirks.c
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@@ -2314,7 +2314,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
DEVICE_FLG(0x0661, 0x0883, /* iBasso DC04 Ultra */
QUIRK_FLAG_DSD_RAW),
DEVICE_FLG(0x0666, 0x0880, /* SPACETOUCH USB Audio */
QUIRK_FLAG_FORCE_IFACE_RESET | QUIRK_FLAG_IFACE_DELAY),
QUIRK_FLAG_FORCE_IFACE_RESET | QUIRK_FLAG_IFACE_DELAY |
QUIRK_FLAG_CTL_MSG_DELAY_5M),
DEVICE_FLG(0x06f8, 0xb000, /* Hercules DJ Console (Windows Edition) */
QUIRK_FLAG_IGNORE_CTL_ERROR),
DEVICE_FLG(0x06f8, 0xd002, /* Hercules DJ Console (Macintosh Edition) */