search for: posn_addr

...nts. This flag has nothing to do with the DSP state. Its purpose is to track reboots of the client, that has opened the misc devices. Normally the vhost driver doesn't get notified when that happens. > > + > > + /* RPMsg address of the position update endpoint */ > > + u32 posn_addr; > > + /* position update buffer and work */ > > + struct vhost_work posn_work; > > + struct sof_ipc_stream_posn posn; > > + > > + /* IPC request buffer */ > > + struct sof_rpmsg_ipc_req ipc_buf; > > + /* IPC response buffer */ > > + u8 reply_buf[SOF_...

...uot; + +#define VHOST_DSP_FEATURES (VHOST_FEATURES | (1ULL << VIRTIO_RPMSG_F_NS)) + +struct snd_sof_dev; +struct sof_vhost_client; + +struct vhost_dsp { + struct vhost_rpmsg vrdev; + + struct sof_vhost_client *snd; + + bool active; + + /* RPMsg address of the position update endpoint */ + u32 posn_addr; + /* position update buffer and work */ + struct vhost_work posn_work; + struct sof_ipc_stream_posn posn; + + /* IPC request buffer */ + struct sof_rpmsg_ipc_req ipc_buf; + /* IPC response buffer */ + u8 reply_buf[SOF_IPC_MSG_MAX_SIZE]; + /* + * data response header, captured audio data is copied...

This patch set is a follow up to "Add a vhost RPMsg API" [1], it is marked as an RFC because firstly it depends on the RPMsg API series and secondly it is currently being reviewed on ALSA and SOF mailing lists, but any early comments from virtualisation developers would be highly appreciated too! Thanks Guennadi [1]

This patch set is a follow up to "Add a vhost RPMsg API" [1], it is marked as an RFC because firstly it depends on the RPMsg API series and secondly it is currently being reviewed on ALSA and SOF mailing lists, but any early comments from virtualisation developers would be highly appreciated too! Thanks Guennadi [1]