From 5182e5ec4355dd690307f5d5c28cbfc5b2c06a97 Mon Sep 17 00:00:00 2001 From: Lianqin Hu Date: Wed, 11 Mar 2026 07:22:38 +0000 Subject: ALSA: usb-audio: Add iface reset and delay quirk for SPACETOUCH 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=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 Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/TYUPR06MB6217ACC80B70BE25D87456B0D247A@TYUPR06MB6217.apcprd06.prod.outlook.com --- sound/usb/quirks.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index d54a1a44a69b..049a94079f9e 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2243,6 +2243,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_IFACE_DELAY | QUIRK_FLAG_FORCE_IFACE_RESET), 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), DEVICE_FLG(0x06f8, 0xb000, /* Hercules DJ Console (Windows Edition) */ QUIRK_FLAG_IGNORE_CTL_ERROR), DEVICE_FLG(0x06f8, 0xd002, /* Hercules DJ Console (Macintosh Edition) */ -- cgit v1.2.3