diff mbox series

ALSA: usb-audio: Add delay quirk for iBasso DC07 Pro

Message ID TYUPR06MB62174A48D04E09A37996DF84D2ED2@TYUPR06MB6217.apcprd06.prod.outlook.com (mailing list archive)
State New
Headers show
Series ALSA: usb-audio: Add delay quirk for iBasso DC07 Pro | expand

Commit Message

胡连勤 Jan. 26, 2025, 3:51 a.m. UTC 
From: Lianqin Hu <hulianqin@vivo.com>

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=2fc6, idProduct=f0b7
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: iBasso DC07 Pro
usb 1-1: Manufacturer: iBasso
usb 1-1: SerialNumber: CTUA171130B

Signed-off-by: Lianqin Hu <hulianqin@vivo.com>
---
 sound/usb/quirks.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Takashi Iwai Jan. 26, 2025, 9:59 a.m. UTC | #1 
On Sun, 26 Jan 2025 04:51:11 +0100,
胡连勤 wrote:
> 
> From: Lianqin Hu <hulianqin@vivo.com>
> 
> 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=2fc6, idProduct=f0b7
> usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> usb 1-1: Product: iBasso DC07 Pro
> usb 1-1: Manufacturer: iBasso
> usb 1-1: SerialNumber: CTUA171130B
> 
> Signed-off-by: Lianqin Hu <hulianqin@vivo.com>

Applied now.  Thanks.


Takashi
diff mbox series

Patch

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 7968d6a2f592..a97efb7b131e 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -2343,6 +2343,8 @@  static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
 		   QUIRK_FLAG_CTL_MSG_DELAY_1M),
 	DEVICE_FLG(0x2d95, 0x8021, /* VIVO USB-C-XE710 HEADSET */
 		   QUIRK_FLAG_CTL_MSG_DELAY_1M),
+	DEVICE_FLG(0x2fc6, 0xf0b7, /* iBasso DC07 Pro */
+		   QUIRK_FLAG_CTL_MSG_DELAY_1M),
 	DEVICE_FLG(0x30be, 0x0101, /* Schiit Hel */
 		   QUIRK_FLAG_IGNORE_CTL_ERROR),
 	DEVICE_FLG(0x413c, 0xa506, /* Dell AE515 sound bar */