Commit 99248c89 authored by Max McCarthy's avatar Max McCarthy Committed by Takashi Iwai
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ALSA: usb-audio: add quirk flag to enable native DSD for McIntosh devices 



McIntosh devices supporting native DSD require the feature to be
explicitly exposed. Add a flag that fixes an issue where DSD audio was
defaulting to DSD over PCM instead of delivering raw DSD data.

Signed-off-by: default avatarMax McCarthy <mmccarthy@mcintoshlabs.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/BL0PR13MB4433226005162D186A8DFF4AD6DFA@BL0PR13MB4433.namprd13.prod.outlook.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 7c05b44e

sound/usb/quirks.c

+2 −0
Original line number Diff line number Diff line
@@ -2220,6 +2220,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { 
		   QUIRK_FLAG_DSD_RAW),

	VENDOR_FLG(0x2ab6, /* T+A devices */

		   QUIRK_FLAG_DSD_RAW),

	VENDOR_FLG(0x2afd, /* McIntosh Laboratory, Inc. */

		   QUIRK_FLAG_DSD_RAW),

	VENDOR_FLG(0x2d87, /* Cayin device */

		   QUIRK_FLAG_DSD_RAW),

	VENDOR_FLG(0x3336, /* HEM devices */