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)
committerTakashi Iwai <tiwai@suse.de>
Mon, 2 Jun 2025 14:50:04 +0000 (16:50 +0200)
commit6a3439a417b910e662c666993798e0691bc81147
tree3298ef96890ba75636dc4b4befa40c68810d73a7
parent3f100f524e75586537e337b34d18c8d604b398e7
ALSA: usb-audio: Add implicit feedback quirk for RODE AI-1

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>
sound/usb/implicit.c