diff options
Diffstat (limited to 'sound/virtio/virtio_card.h')
| -rw-r--r-- | sound/virtio/virtio_card.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/virtio/virtio_card.h b/sound/virtio/virtio_card.h index c43f9744d362..f154313c79fd 100644 --- a/sound/virtio/virtio_card.h +++ b/sound/virtio/virtio_card.h @@ -18,6 +18,7 @@ #define VIRTIO_SND_CARD_NAME "VirtIO SoundCard" #define VIRTIO_SND_PCM_NAME "VirtIO PCM" +struct virtio_jack; struct virtio_pcm_substream; /** @@ -38,6 +39,8 @@ struct virtio_snd_queue { * @ctl_msgs: Pending control request list. * @event_msgs: Device events. * @pcm_list: VirtIO PCM device list. + * @jacks: VirtIO jacks. + * @njacks: Number of jacks. * @substreams: VirtIO PCM substreams. * @nsubstreams: Number of PCM substreams. */ @@ -48,6 +51,8 @@ struct virtio_snd { struct list_head ctl_msgs; struct virtio_snd_event *event_msgs; struct list_head pcm_list; + struct virtio_jack *jacks; + u32 njacks; struct virtio_pcm_substream *substreams; u32 nsubstreams; }; @@ -88,4 +93,11 @@ virtsnd_pcm_queue(struct virtio_pcm_substream *vss) return virtsnd_rx_queue(vss->snd); } +int virtsnd_jack_parse_cfg(struct virtio_snd *snd); + +int virtsnd_jack_build_devs(struct virtio_snd *snd); + +void virtsnd_jack_event(struct virtio_snd *snd, + struct virtio_snd_event *event); + #endif /* VIRTIO_SND_CARD_H */ |