]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ALSA: usb-audio: Add implicit feedback quirk for RODE AI-1
authorDavid Heimann <d@dmeh.net>
Sun, 1 Jun 2025 16:41:16 +0000 (12:41 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Jun 2025 13:32:34 +0000 (15:32 +0200)
commit84e9f0a2c253d793fb24b8efdfdbfb3530f15f31
treec00c3bbf8d708308870939c8d29d67df6883f9c0
parent81515a4479322a35f8117cec1f3b5e052481e8f6
ALSA: usb-audio: Add implicit feedback quirk for RODE AI-1

commit 6a3439a417b910e662c666993798e0691bc81147 upstream.

The RODE AI-1 audio interface requires implicit feedback sync between
playback endpoint 0x03 and feedback endpoint 0x84 on interface 3, but
doesn't advertise this in its USB descriptors.

Without this quirk, the device receives audio data but produces no output.

Signed-off-by: David Heimann <d@dmeh.net>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/084dc88c-1193-4a94-a002-5599adff936c@app.fastmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/usb/implicit.c