linux-kernel - [PATCH] ALSA: usb-audio: add mapping for new Corsair Virtuoso SE

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Date:   Fri,  4 Mar 2022 22:23:02 +0100
From:   Reza Jahanbakhshi <reza.jahanbakhshi@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     reza.jahanbakhshi@...il.com, Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Johannes Schickel <lordhoto@...il.com>,
        Timo Gurr <timo.gurr@...il.com>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ALSA: usb-audio: add mapping for new Corsair Virtuoso SE

New device id for Corsair Virtuoso SE RGB Wireless that currently is not
in the mixer_map. This entry in the mixer_map is necessary in order to
label its mixer appropriately and allow userspace to pick the correct
volume controls. For instance, my own Corsair Virtuoso SE RGB Wireless
headset has this new ID and consequently, the sidetone and volume are not
 working correctly without this change.
> sudo lsusb -v | grep -i corsair
Bus 007 Device 011: ID 1b1c:0a40 Corsair CORSAIR VIRTUOSO SE Wireless Gam
  idVendor           0x1b1c Corsair
  iManufacturer           1 Corsair
  iProduct                2 CORSAIR VIRTUOSO SE Wireless Gaming Headset

Signed-off-by: Reza Jahanbakhshi <reza.jahanbakhshi@...il.com>
---
 sound/usb/mixer_maps.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c
index 96991ddf5055..64f5544d0a0a 100644
--- a/sound/usb/mixer_maps.c
+++ b/sound/usb/mixer_maps.c
@@ -542,6 +542,16 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
 		.id = USB_ID(0x05a7, 0x40fa),
 		.map = bose_soundlink_map,
 	},
+	{
+		/* Corsair Virtuoso SE Latest (wired mode) */
+		.id = USB_ID(0x1b1c, 0x0a3f),
+		.map = corsair_virtuoso_map,
+	},
+	{
+		/* Corsair Virtuoso SE Latest (wireless mode) */
+		.id = USB_ID(0x1b1c, 0x0a40),
+		.map = corsair_virtuoso_map,
+	},
 	{
 		/* Corsair Virtuoso SE (wired mode) */
 		.id = USB_ID(0x1b1c, 0x0a3d),
-- 
2.35.1