* @return
* the host virtual address on success, 0 on failure
*/
-__rte_experimental
static __rte_always_inline uint64_t
rte_vhost_va_from_guest_pa(struct rte_vhost_memory *mem,
uint64_t gpa, uint64_t *len)
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_driver_set_protocol_features(const char *path,
uint64_t protocol_features);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_driver_get_protocol_features(const char *path,
uint64_t *protocol_features);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_driver_get_queue_num(const char *path, uint32_t *queue_num);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_get_vhost_ring_inflight(int vid, uint16_t vring_idx,
struct rte_vhost_ring_inflight *vring);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_set_inflight_desc_split(int vid, uint16_t vring_idx,
uint16_t idx);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_set_inflight_desc_packed(int vid, uint16_t vring_idx,
uint16_t head, uint16_t last, uint16_t *inflight_entry);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_set_last_inflight_io_split(int vid,
uint16_t vring_idx, uint16_t idx);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_set_last_inflight_io_packed(int vid,
uint16_t vring_idx, uint16_t head);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_clr_inflight_desc_split(int vid, uint16_t vring_idx,
uint16_t last_used_idx, uint16_t idx);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_clr_inflight_desc_packed(int vid, uint16_t vring_idx,
uint16_t head);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_get_vring_base_from_inflight(int vid,
uint16_t queue_id, uint16_t *last_avail_idx, uint16_t *last_used_idx);
* @return
* 0 on success, -1 on failure
*/
-__rte_experimental
int
rte_vhost_extern_callback_register(int vid,
struct rte_vhost_user_extern_ops const * const ops, void *ctx);