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ALSA: usb-audio: Fix sample rates for PreSonus AudioBox USB

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The fixed audio formats for the PreSonus AudioBox USB specify a discrete
rate mask but leave nr_rates at zero and rate_table unset.  find_format()
therefore rejects every requested rate, preventing the playback and
capture streams from being opened.

Add the advertised 44100 and 48000 Hz rates to both streams and report
their 24 significant bits.

Fixes: 34fe4a9df2 ("ALSA: usb-audio: Add quirk for PreSonus AudioBox USB")
Cc: stable@vger.kernel.org
Signed-off-by: Trevor Vorhees <vorhees-work@proton.me>
Link: https://patch.msgid.link/20260811-audiobox-usb-fix-v1-1-13c8b7f071ea@proton.me
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Trevor Vorhees 2026-08-11 20:44:10 -04:00 committed by Takashi Iwai
parent 59e1592d3c
commit 21e958c4fd
1 changed files with 10 additions and 0 deletions
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10
sound/usb/quirks-table.h
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@ -2692,6 +2692,7 @@ YAMAHA_DEVICE(0x7010, "UB99"),
{
QUIRK_DATA_AUDIOFORMAT(2) {
.formats = SNDRV_PCM_FMTBIT_S24_3LE,
.fmt_bits = 24,
.channels = 2,
.iface = 2,
.altsetting = 1,
@ -2703,11 +2704,16 @@ YAMAHA_DEVICE(0x7010, "UB99"),
SNDRV_PCM_RATE_48000,
.rate_min = 44100,
.rate_max = 48000,
.nr_rates = 2,
.rate_table = (unsigned int[]) {
44100, 48000
},
}
},
{
QUIRK_DATA_AUDIOFORMAT(3) {
.formats = SNDRV_PCM_FMTBIT_S24_3LE,
.fmt_bits = 24,
.channels = 2,
.iface = 3,
.altsetting = 1,
@ -2719,6 +2725,10 @@ YAMAHA_DEVICE(0x7010, "UB99"),
SNDRV_PCM_RATE_48000,
.rate_min = 44100,
.rate_max = 48000,
.nr_rates = 2,
.rate_table = (unsigned int[]) {
44100, 48000
},
}
},
QUIRK_COMPOSITE_END