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ALSA: usb-audio: add Schiit Hel device to quirk table

PATCH Applied Greg Kroah-Hartman 2 participants 2 messages Oct 14, 2021

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Greg Kroah-Hartman

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PATCH 1/1 ALSA: usb-audio: add Schiit Hel device to quirk table

The Shciit Hel device responds to the ctl message for the mic capture switch with a timeout of -EPIPE:

	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1
	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1
	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1
	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1

This seems safe to ignore as the device works properly with the control message quirk, so add it to the quirk table so all is good.

---
 sound/usb/quirks.c | 2 ++
 1 file changed, 2 insertions(+)
sound/usb/quirks.c +2 -0
index 6ee6d24c847f..ec11be366dc0 100644
@@ -1884,6 +1884,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
 		   QUIRK_FLAG_GET_SAMPLE_RATE),
 	DEVICE_FLG(0x2912, 0x30c8, /* Audioengine D1 */
 		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x30be, 0x0101, /* Schiit Hel */
+		   QUIRK_FLAG_IGNORE_CTL_ERROR),
 	DEVICE_FLG(0x413c, 0xa506, /* Dell AE515 sound bar */
 		   QUIRK_FLAG_GET_SAMPLE_RATE),
 	DEVICE_FLG(0x534d, 0x2109, /* MacroSilicon MS2109 */
Signature · 1 line
2.33.0
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#1 lore raw
Quoted 12 lines · Greg Kroah-Hartman

The Shciit Hel device responds to the ctl message for the mic capture switch with a timeout of -EPIPE:

	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1
	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1
	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1
	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1

This seems safe to ignore as the device works properly with the control message quirk, so add it to the quirk table so all is good.

Quoted 6 lines

Thanks, applied now.

Takashi