* - rte_event_eth_rx_adapter_stats_get()
* - rte_event_eth_rx_adapter_stats_reset()
* - rte_event_eth_rx_adapter_queue_conf_get()
+ * - rte_event_eth_rx_adapter_queue_stats_get()
+ * - rte_event_eth_rx_adapter_queue_stats_reset()
+ * - rte_event_eth_rx_adapter_event_port_get()
*
* The application creates an ethernet to event adapter using
* rte_event_eth_rx_adapter_create_ext() or rte_event_eth_rx_adapter_create()
/**< event buffer size for this queue */
};
+/**
+ * A structure used to retrieve statistics for an
+ * eth rx adapter queue.
+ */
+struct rte_event_eth_rx_adapter_queue_stats {
+ uint64_t rx_event_buf_count;
+ /**< Rx event buffered count */
+ uint64_t rx_event_buf_size;
+ /**< Rx event buffer size */
+ uint64_t rx_poll_count;
+ /**< Receive queue poll count */
+ uint64_t rx_packets;
+ /**< Received packet count */
+ uint64_t rx_dropped;
+ /**< Received packet dropped count */
+};
+
/**
* A structure used to retrieve statistics for an eth rx adapter instance.
*/
* - 0: Success.
* - <0: Error code on failure.
*/
-__rte_experimental
int rte_event_eth_rx_adapter_vector_limits_get(
uint8_t dev_id, uint16_t eth_port_id,
struct rte_event_eth_rx_adapter_vector_limits *limits);
uint16_t rx_queue_id,
struct rte_event_eth_rx_adapter_queue_conf *queue_conf);
+/**
+ * Retrieve Rx queue statistics.
+ *
+ * @param id
+ * Adapter identifier.
+ *
+ * @param eth_dev_id
+ * Port identifier of Ethernet device.
+ *
+ * @param rx_queue_id
+ * Ethernet device receive queue index.
+ *
+ * @param[out] stats
+ * Pointer to struct rte_event_eth_rx_adapter_queue_stats
+ *
+ * @return
+ * - 0: Success, queue buffer stats retrieved.
+ * - <0: Error code on failure.
+ */
+__rte_experimental
+int
+rte_event_eth_rx_adapter_queue_stats_get(uint8_t id,
+ uint16_t eth_dev_id,
+ uint16_t rx_queue_id,
+ struct rte_event_eth_rx_adapter_queue_stats *stats);
+
+/**
+ * Reset Rx queue statistics.
+ *
+ * @param id
+ * Adapter identifier.
+ *
+ * @param eth_dev_id
+ * Port identifier of Ethernet device.
+ *
+ * @param rx_queue_id
+ * Ethernet device receive queue index.
+ *
+ * @return
+ * - 0: Success, queue buffer stats retrieved.
+ * - <0: Error code on failure.
+ */
+__rte_experimental
+int
+rte_event_eth_rx_adapter_queue_stats_reset(uint8_t id,
+ uint16_t eth_dev_id,
+ uint16_t rx_queue_id);
+
+/**
+ * Retrieve the event port ID of an adapter. If the adapter doesn't use
+ * a rte_service function, this function returns -ESRCH.
+ *
+ * @param id
+ * Adapter identifier.
+ *
+ * @param [out] event_port_id
+ * A pointer to a uint8_t, to be filled in with the port id.
+ *
+ * @return
+ * - 0: Success
+ * - <0: Error code on failure, if the adapter doesn't use a rte_service
+ * function, this function returns -ESRCH.
+ */
+__rte_experimental
+int
+rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id);
#ifdef __cplusplus
}