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Patch "ALSA: usb-audio: add DSD support for new Amanero PID" has been added to the 4.12-stable tree

PATCH [email protected] 1 participant 1 message Aug 20, 2017

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This is a note to let you know that I've just added the patch titled

ALSA: usb-audio: add DSD support for new Amanero PID

to the 4.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
alsa-usb-audio-add-dsd-support-for-new-amanero-pid.patch
and it can be found in the queue-4.12 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From ed993c6fdfa7734881a4516852d95ae2d3b604d3 Mon Sep 17 00:00:00 2001

From: Jussi Laako <[email protected]>
Date: Fri, 18 Aug 2017 10:42:14 +0300
Subject: ALSA: usb-audio: add DSD support for new Amanero PID

From: Jussi Laako <[email protected]>

commit ed993c6fdfa7734881a4516852d95ae2d3b604d3 upstream.

Add DSD support for new Amanero Combo384 firmware version with a new PID. This firmware uses DSD_U32_BE.

Fixes 3eff682d765b ("ALSA: usb-audio: Support both DSD LE/BE Amanero firmware versions")
---
 sound/usb/quirks.c |    4 ++++
 1 file changed, 4 insertions(+)
sound/usb/quirks.c +4 -0
@@ -1375,6 +1375,10 @@ u64 snd_usb_interface_dsd_format_quirks(
 			}
 		}
 		break;
+	case USB_ID(0x16d0, 0x0a23):
+		if (fp->altsetting == 2)
+			return SNDRV_PCM_FMTBIT_DSD_U32_BE;
+		break;
 
 	default:
 		break;

Patches currently in stable-queue which might be from [email protected] are

queue-4.12/alsa-usb-audio-add-dsd-support-for-new-amanero-pid.patch