]> 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>
Fri, 27 Jun 2025 10:05:21 +0000 (11:05 +0100)
commitc8c4f0c2684a035cab82344da02ba37d7ee71d8e
tree7932b93c0b400a46347bfa632e89255dd148ff3c
parent4a07125cc40dec630ae65a596f4911b3a6f3fccb
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