diff options
author | Jaroslav Kysela <perex@perex.cz> | 2022-12-15 16:30:37 +0100 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2022-12-22 09:13:54 +0100 |
commit | fd28941cff1cd9d8ffa59fe11eb64148e09b6ed6 (patch) | |
tree | 9c0679676244b77031a44dae881298bf3269ab95 /sound/usb/pcm.h | |
parent | a95e163a4bfa7780f64e589bbedc6bdeb7cf3839 (diff) |
ALSA: usb-audio: Add new quirk FIXED_RATE for JBL Quantum810 Wireless
It seems that the firmware is broken and does not accept
the UAC_EP_CS_ATTR_SAMPLE_RATE URB. There is only one rate (48000Hz)
available in the descriptors for the output endpoint.
Create a new quirk QUIRK_FLAG_FIXED_RATE to skip the rate setup
when only one rate is available (fixed).
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=216798
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20221215153037.1163786-1-perex@perex.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/pcm.h')
-rw-r--r-- | sound/usb/pcm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/usb/pcm.h b/sound/usb/pcm.h index 493a4e34d78d..388fe2ba346d 100644 --- a/sound/usb/pcm.h +++ b/sound/usb/pcm.h @@ -6,6 +6,8 @@ void snd_usb_set_pcm_ops(struct snd_pcm *pcm, int stream); int snd_usb_pcm_suspend(struct snd_usb_stream *as); int snd_usb_pcm_resume(struct snd_usb_stream *as); +bool snd_usb_pcm_has_fixed_rate(struct snd_usb_substream *as); + int snd_usb_init_pitch(struct snd_usb_audio *chip, const struct audioformat *fmt); void snd_usb_preallocate_buffer(struct snd_usb_substream *subs); |