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From:   Ikjoon Jang <ikjn@chromium.org>
To:     alsa-devel@alsa-project.org, Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>
Cc:     Olivia Mackintosh <livvy@base.nu>, linux-usb@vger.kernel.org,
        Dmitry Panchenko <dmitry@d-systems.ee>,
        Dylan Robinson <dylan_robinson@motu.com>,
        Joakim Tjernlund <joakim.tjernlund@infinera.com>,
        Kai-Heng Feng <kai.heng.feng@canonical.com>,
        Alexander Tsoy <alexander@tsoy.me>, linux-kernel@vger.kernel,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Gregor Pintar <grpintar@gmail.com>,
        Ikjoon Jang <ikjn@chromium.org>, linux-kernel@vger.kernel.org
Subject: [PATCH] ALSA: usb-audio: Apply sample rate quirk to Logitech Connect
Date:   Wed, 24 Mar 2021 18:51:52 +0800
Message-Id: <20210324105153.2322881-1-ikjn@chromium.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Logitech ConferenceCam Connect is a compound USB device with UVC and
UAC. Not 100% reproducible but sometimes it keeps responding STALL to
every control transfer once it receives get_freq request.

This patch adds 046d:0x084c to a snd_usb_get_sample_rate_quirk list.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=203419
Signed-off-by: Ikjoon Jang <ikjn@chromium.org>

---

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

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index d3001fb18141..176437a441e6 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1521,6 +1521,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
 	case USB_ID(0x21b4, 0x0081): /* AudioQuest DragonFly */
 	case USB_ID(0x2912, 0x30c8): /* Audioengine D1 */
 	case USB_ID(0x413c, 0xa506): /* Dell AE515 sound bar */
+	case USB_ID(0x046d, 0x084c): /* Logitech ConferenceCam Connect */
 		return true;
 	}
 
-- 
2.31.0.291.g576ba9dcdaf-goog