linux/sound/xen/Kconfig
Oleksandr Andrushchenko cc3196ae19 ALSA: xen-front: Introduce Xen para-virtualized sound frontend driver
Introduce skeleton of the para-virtualized Xen sound
frontend driver.

Initial handling for Xen bus states: implement
Xen bus state machine for the frontend driver according to
the state diagram and recovery flow from sound para-virtualized
protocol: xen/interface/io/sndif.h.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-05-16 12:58:36 +02:00

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# ALSA Xen drivers
config SND_XEN_FRONTEND
tristate "Xen para-virtualized sound frontend driver"
depends on XEN
select SND_PCM
select XEN_XENBUS_FRONTEND
help
Choose this option if you want to enable a para-virtualized
frontend sound driver for Xen guest OSes.