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