4.19-stable patches

added patches:
	alsa-usb-audio-add-support-for-mythware-xa001au-capture-and-playback-interfaces.patch

diff --git a/queue-4.19/alsa-usb-audio-add-support-for-mythware-xa001au-capture-and-playback-interfaces.patch b/queue-4.19/alsa-usb-audio-add-support-for-mythware-xa001au-capture-and-playback-interfaces.patch
new file mode 100644 (file)
index 0000000..ee617d9
--- /dev/null
+++ b/queue-4.19/alsa-usb-audio-add-support-for-mythware-xa001au-capture-and-playback-interfaces.patch
@@ -0,0 +1,57 @@
+From 788449ae57f4273111b779bbcaad552b67f517d5 Mon Sep 17 00:00:00 2001
+From: dengxiang <dengxiang@nfschina.com>
+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@nfschina.com>
+
+commit 788449ae57f4273111b779bbcaad552b67f517d5 upstream.
+
+This patch adds a USB quirk for Mythware XA001AU USB interface.
+
+Signed-off-by: dengxiang <dengxiang@nfschina.com>
+Cc: <stable@vger.kernel.org>
+Link: https://lore.kernel.org/r/20230803024437.370069-1-dengxiang@nfschina.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/usb/quirks-table.h |   29 +++++++++++++++++++++++++++++
+ 1 file changed, 29 insertions(+)
+
+--- a/sound/usb/quirks-table.h
++++ b/sound/usb/quirks-table.h
+@@ -3677,5 +3677,34 @@ 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

diff --git a/queue-4.19/series b/queue-4.19/series
index cbc1291f46ed1f1bfc662dbdcc393aaba5c6011c..5bede626e81e6a9341e0a41df802a51461e01312 100644 (file)
--- a/queue-4.19/series
+++ b/queue-4.19/series
@@ -73,3 +73,4 @@ net-do-not-allow-gso_size-to-be-set-to-gso_by_frags.patch
 asoc-rt5665-add-missed-regulator_bulk_disable.patch
 asoc-meson-axg-tdm-formatter-fix-channel-slot-alloca.patch
 serial-8250-fix-oops-for-port-pm-on-uart_change_pm.patch
+alsa-usb-audio-add-support-for-mythware-xa001au-capture-and-playback-interfaces.patch