linux-kernel - [PATCH 4.19 28/63] ALSA: usb-audio: Add DSD support for EVGA NU Audio

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Message-Id: <20190929135037.236768789@linuxfoundation.org>
Date:   Sun, 29 Sep 2019 15:54:01 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Jussi Laako <jussi@...arnerd.net>,
        Takashi Iwai <tiwai@...e.de>
Subject: [PATCH 4.19 28/63] ALSA: usb-audio: Add DSD support for EVGA NU Audio

From: Jussi Laako <jussi@...arnerd.net>

commit f41f900568d9ffd896cc941db7021eb14bd55910 upstream.

EVGA NU Audio is actually a USB audio device on a PCIexpress card,
with it's own USB controller. It supports both PCM and DSD.

Signed-off-by: Jussi Laako <jussi@...arnerd.net>
Cc: <stable@...r.kernel.org>
Link: https://lore.kernel.org/r/20190924071143.30911-1-jussi@sonarnerd.net
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 sound/usb/quirks.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1449,6 +1449,7 @@ u64 snd_usb_interface_dsd_format_quirks(
 	case 0x152a:  /* Thesycon devices */
 	case 0x25ce:  /* Mytek devices */
 	case 0x2ab6:  /* T+A devices */
+	case 0x3842:  /* EVGA */
 	case 0xc502:  /* HiBy devices */
 		if (fp->dsd_raw)
 			return SNDRV_PCM_FMTBIT_DSD_U32_BE;