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34 #ifndef _RTE_ETH_VHOST_H_
35 #define _RTE_ETH_VHOST_H_
44 #include <rte_vhost.h>
49 struct rte_eth_vhost_queue_event {
56 * Get queue events from specified port.
57 * If a callback for below event is registered by
58 * rte_eth_dev_callback_register(), this function will describe what was
60 * - RTE_ETH_EVENT_QUEUE_STATE
61 * Multiple events may cause only one callback kicking, so call this function
67 * Pointer to a rte_eth_vhost_queue_event structure.
70 * - On failure, a negative value.
72 int rte_eth_vhost_get_queue_event(uint16_t port_id,
73 struct rte_eth_vhost_queue_event *event);
76 * Get the 'vid' value associated with the specified port.
79 * - On success, the 'vid' associated with 'port_id'.
80 * - On failure, a negative value.
82 int rte_eth_vhost_get_vid_from_port_id(uint16_t port_id);