This is a note to let you know that I've just added the patch titled
ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces.
to the 5.4-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-support-for-mythware-xa001au-capture-and-playback-interfaces.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 788449ae57f4273111b779bbcaad552b67f517d5 Mon Sep 17 00:00:00 2001
From: dengxiang <dengxiang@xxxxxxxxxxxx>
Date: Thu, 3 Aug 2023 10:44:37 +0800
Subject: ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces.
From: dengxiang <dengxiang@xxxxxxxxxxxx>
commit 788449ae57f4273111b779bbcaad552b67f517d5 upstream.
This patch adds a USB quirk for Mythware XA001AU USB interface.
Signed-off-by: dengxiang <dengxiang@xxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230803024437.370069-1-dengxiang@xxxxxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/usb/quirks-table.h | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -3910,5 +3910,34 @@ ALC1220_VB_DESKTOP(0x26ce, 0x0a01), /* A
}
}
},
+{
+ /* Advanced modes of the Mythware XA001AU.
+ * For the standard mode, Mythware XA001AU has ID ffad:a001
+ */
+ USB_DEVICE_VENDOR_SPEC(0xffad, 0xa001),
+ .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+ .vendor_name = "Mythware",
+ .product_name = "XA001AU",
+ .ifnum = QUIRK_ANY_INTERFACE,
+ .type = QUIRK_COMPOSITE,
+ .data = (const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 0,
+ .type = QUIRK_IGNORE_INTERFACE,
+ },
+ {
+ .ifnum = 1,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE,
+ },
+ {
+ .ifnum = 2,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE,
+ },
+ {
+ .ifnum = -1
+ }
+ }
+ }
+},
#undef USB_DEVICE_VENDOR_SPEC
Patches currently in stable-queue which might be from dengxiang@xxxxxxxxxxxx are
queue-5.4/alsa-usb-audio-add-support-for-mythware-xa001au-capture-and-playback-interfaces.patch
queue-5.4/alsa-hda-realtek-add-quirks-for-unis-h3c-desktop-b76.patch
