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| author | Thomas Nemer <thomas.nemer@fortytwo.fr> | 2026-10-19 22:49:44 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-10-20 10:40:22 +0200 |
| commit | 20b9cae98ddcff87828d033e35b31f9e6a14dd6a (patch) | |
| tree | 54c42e33df1968fa2e6307e50caf31fad5c9aa30 /scripts/Makefile.thinlto | |
| parent | 91efff289f4108d7b8d1252371353f10c15c6b13 (diff) | |
| download | linux-20b9cae98ddcff87828d033e35b31f9e6a14dd6a.tar.gz linux-20b9cae98ddcff87828d033e35b31f9e6a14dd6a.zip | |
ALSA: usb-audio: Skip sample-rate read-back on PreSonus AudioBox USB
The AudioBox USB stalls the UAC1 GET_CUR SAMPLING_FREQ request on both
streaming endpoints. After the sample rate is set, the read-back
verification in set_sample_rate_v1() fails and logs
usb 1-3.1.2: 2:1: cannot get freq at ep 0x1
usb 1-3.1.2: 3:1: cannot get freq at ep 0x82
on each endpoint configuration until the sample_rate_read_error counter
gives up. Set QUIRK_FLAG_GET_SAMPLE_RATE to skip the read-back on this
device.
Fixes: 1869c47e5d59 ("ALSA: usb-audio: Fix missing sample-rate control for PreSonus AudioBox USB")
Cc: stable@vger.kernel.org
Signed-off-by: Thomas Nemer <thomas.nemer@fortytwo.fr>
Link: https://patch.msgid.link/20261019204944.28302-1-thomas.nemer@fortytwo.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions