| commit | 788ef64a2caee38cc4b8890abd3d7e54dfa3bcc9 | [log] [tgz] |
|---|---|---|
| author | Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> | Mon May 14 09:27:39 2018 +0300 |
| committer | Takashi Iwai <tiwai@suse.de> | Wed May 16 12:58:41 2018 +0200 |
| tree | d30d0a599df3ca130513ee7400ed266b8e4432d1 | |
| parent | fd3b36045c2c612b5f44a47f388677af256d1d0a [diff] |
ALSA: xen-front: Implement Xen event channel handling
Handle Xen event channels:
- create for all configured streams and publish
corresponding ring references and event channels in Xen store,
so backend can connect
- implement event channels interrupt handlers
- create and destroy event channels with respect to Xen bus state
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>