Commit 890a38dc authored by Lianqin Hu's avatar Lianqin Hu Committed by Wen Zhiwei
Browse files

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

stable inclusion
from stable-v6.6.75
commit cca07b29f7af4f778ee3bc5cbd036bf97c820b4c
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IBSPQB

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=cca07b29f7af4f778ee3bc5cbd036bf97c820b4c



--------------------------------

commit ad5b205f9e022b407d91f952faddd05718be2866 upstream.

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

usb 1-1: New USB device found, idVendor=0d8c, idProduct=0014
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1: Product: USB Audio Device
usb 1-1: Manufacturer: C-Media Electronics Inc.

Signed-off-by: default avatarLianqin Hu <hulianqin@vivo.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/TYUPR06MB6217E94D922B9BF422A73F32D2192@TYUPR06MB6217.apcprd06.prod.outlook.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarWen Zhiwei <wenzhiwei@kylinos.cn>
parent c3def5ce

sound/usb/quirks.c

+2 −0
Original line number Diff line number Diff line
@@ -2139,6 +2139,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { 
		   QUIRK_FLAG_CTL_MSG_DELAY_1M),

	DEVICE_FLG(0x0c45, 0x6340, /* Sonix HD USB Camera */

		   QUIRK_FLAG_GET_SAMPLE_RATE),

	DEVICE_FLG(0x0d8c, 0x0014, /* USB Audio Device */

		   QUIRK_FLAG_CTL_MSG_DELAY_1M),

	DEVICE_FLG(0x0ecb, 0x205c, /* JBL Quantum610 Wireless */

		   QUIRK_FLAG_FIXED_RATE),

	DEVICE_FLG(0x0ecb, 0x2069, /* JBL Quantum810 Wireless */