X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Feventdev%2Frte_event_eth_rx_adapter.h;h=3608a7b2cf0223740b2cebf548aa7bb5d86bdc14;hb=b53c9d20fa06483ad7b82ecb9ce3a3a5e0ed1027;hp=ab625f72731a4b43a695bbe7e50caeaa7e978c58;hpb=68e9668a0991239609753c2a11732c9223284102;p=dpdk.git

diff --git a/lib/eventdev/rte_event_eth_rx_adapter.h b/lib/eventdev/rte_event_eth_rx_adapter.h
index ab625f7273..3608a7b2cf 100644
--- a/lib/eventdev/rte_event_eth_rx_adapter.h
+++ b/lib/eventdev/rte_event_eth_rx_adapter.h
@@ -35,6 +35,9 @@
  *  - 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()
@@ -204,6 +207,23 @@ struct rte_event_eth_rx_adapter_queue_conf {
 	/**< 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.
  */
@@ -617,6 +637,72 @@ int rte_event_eth_rx_adapter_queue_conf_get(uint8_t id,
 			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
 }