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authorPhil Willoughby <willerz@gmail.com>2026-03-28 08:07:34 +0000
committerTakashi Iwai <tiwai@suse.de>2026-03-28 09:58:44 +0100
commitbc5b4e5ae1a67700a618328217b6a3bd0f296e97 (patch)
tree62d41695c1cfc61b77f8e9a454b209fd44326acf
parent73ff3916d803f7ca3a4325af649e46ff89d6c3a7 (diff)
ALSA: usb-audio: Fix quirk flags for NeuralDSP Quad Cortex
The NeuralDSP Quad Cortex does not support DSD playback. We need this product-specific entry with zero quirks because otherwise it falls through to the vendor-specific entry which marks it as supporting DSD playback. Cc: Yue Wang <yuleopen@gmail.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Signed-off-by: Phil Willoughby <willerz@gmail.com> Link: https://patch.msgid.link/20260328080921.3310-1-willerz@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/usb/quirks.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 1f82e9e02d4b..6e40c18c37f9 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -2305,6 +2305,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
DEVICE_FLG(0x13e5, 0x0001, /* Serato Phono */
QUIRK_FLAG_IGNORE_CTL_ERROR),
+ DEVICE_FLG(0x152a, 0x880a, /* NeuralDSP Quad Cortex */
+ 0), /* Doesn't have the vendor quirk which would otherwise apply */
DEVICE_FLG(0x154e, 0x1002, /* Denon DCD-1500RE */
QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
DEVICE_FLG(0x154e, 0x1003, /* Denon DA-300USB */