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Cássio Gabriel
83fbbcb793
The VirtIO sound UAPI defines VIRTIO_SND_PCM_RATE_384000, and ALSA has SNDRV_PCM_RATE_384000. However, virtio-snd's rate conversion tables stop at 192 kHz. A device advertising only 384 kHz is rejected as having no supported PCM frame rates. A device advertising 384 kHz together with lower rates does not expose 384 kHz through the ALSA hardware constraints. The selected ALSA rate also needs a reverse mapping for SET_PARAMS. Add the missing 384 kHz entries to both conversion tables. Fixes:29b96bf50b("ALSA: virtio: build PCM devices and substream hardware descriptors") Fixes:da76e9f3e4("ALSA: virtio: PCM substream operators") Cc: stable@vger.kernel.org Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com> Link: https://patch.msgid.link/20260515-alsa-virtio-384k-rate-v1-1-35ecb5df835c@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>