]> git.ipfire.org Git - thirdparty/linux.git/commit
ALSA: usb-audio: Add quirk for PreSonus AudioBox USB
authorAbhinav Mahadevan <abhi220204@gmail.com>
Fri, 10 Apr 2026 14:33:35 +0000 (20:03 +0530)
committerTakashi Iwai <tiwai@suse.de>
Fri, 10 Apr 2026 15:05:47 +0000 (17:05 +0200)
commit34fe4a9df2476f52a809d0cd9659ff73de605774
treece53cfe11c4b9ab57bd1dbffa74e536d9826d9bc
parentb7feba842c0d5f6c5b01592f80d164e974767501
ALSA: usb-audio: Add quirk for PreSonus AudioBox USB

The PreSonus AudioBox USB (0x194f:0x0301) only supports S24_3LE
format for both playback and capture. It does not support S16_LE
despite being a USB full-speed device. Add explicit format quirks
for both the playback (interface 2) and capture (interface 3)
interfaces to ensure correct format negotiation.

Signed-off-by: Abhinav Mahadevan <abhi220204@gmail.com>
Link: https://patch.msgid.link/20260410143335.5974-1-abhi220204@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/quirks-table.h