diff options
| author |   Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com> | 2022-11-04 15:32:11 +0100 |
|---|---|---|
| committer |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-03 15:18:54 +0300 |
| commit | a3fcee5911bf760f9f4522e94cb9e6ab22a7eb95 (patch) | |
| tree | 9bc175084b6bc1da48651fdc3767567e2a54c22e /vhost_user_loopback.h | |
| parent | 2b09c69cc896841c7828408083f6cb443fef8612 (diff) | |
Virtio-loopback-adapter Beta version for review:
- Beta version of the code to be discussed during the review planned on the 09/11/2022
- Before being merged into master, this code might be changed with fixes and optimization
Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Diffstat (limited to 'vhost_user_loopback.h')
| -rw-r--r-- | vhost_user_loopback.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/vhost_user_loopback.h b/vhost_user_loopback.h index 4a98516..a56a1d2 100644 --- a/vhost_user_loopback.h +++ b/vhost_user_loopback.h @@ -59,6 +59,11 @@ struct vhost_virtqueue { struct vhost_dev *dev; }; +typedef struct VhostDevConfigOps { + /* Vhost device config space changed callback */ + int (*vhost_dev_config_notifier)(struct vhost_dev *dev); +} VhostDevConfigOps; + struct vhost_dev { VirtIODevice *vdev; struct vhost_virtqueue *vqs; @@ -81,6 +86,7 @@ struct vhost_dev { void *migration_blocker; /* Vhost-user struct */ uint64_t memory_slots; + const VhostDevConfigOps *config_ops; }; struct vhost_user { @@ -798,5 +804,18 @@ int vhost_user_set_vring_base(struct vhost_dev *dev, struct vhost_vring_state *ring); int vhost_user_set_vring_addr(struct vhost_dev *dev, struct vhost_vring_addr *addr); +int vhost_user_get_config(struct vhost_dev *dev, uint8_t *config, + uint32_t config_len); +int vhost_user_set_config(struct vhost_dev *dev, const uint8_t *data, + uint32_t offset, uint32_t size, uint32_t flags); + +/* FIXME: This need to move in a better place */ +struct vhost_inflight; +int vhost_user_get_inflight_fd(struct vhost_dev *dev, + uint16_t queue_size, + struct vhost_inflight *inflight); +int vhost_user_set_inflight_fd(struct vhost_dev *dev, + struct vhost_inflight *inflight); + #endif /* LIBVHOST_USER_H */ |