vdpa/sfc: support setting vring state

[dpdk.git] / lib / eventdev / eventdev_pmd.h

diff --git a/lib/eventdev/eventdev_pmd.h b/lib/eventdev/eventdev_pmd.h
index d009e24..4787df7 100644 (file)
--- a/lib/eventdev/eventdev_pmd.h
+++ b/lib/eventdev/eventdev_pmd.h
@@ -164,6 +164,8 @@ struct rte_eventdev {
        /**< Pointer to PMD dequeue function. */
        event_dequeue_burst_t dequeue_burst;
        /**< Pointer to PMD dequeue burst function. */
+       event_maintain_t maintain;
+       /**< Pointer to PMD port maintenance function. */
        event_tx_adapter_enqueue_t txa_enqueue_same_dest;
        /**< Pointer to PMD eth Tx adapter burst enqueue function with
         * events destined to same Eth port & Tx queue.
@@ -749,6 +751,53 @@ typedef int (*eventdev_eth_rx_adapter_stats_get)
 typedef int (*eventdev_eth_rx_adapter_stats_reset)
                        (const struct rte_eventdev *dev,
                        const struct rte_eth_dev *eth_dev);
+
+struct rte_event_eth_rx_adapter_queue_stats;
+
+/**
+ * Retrieve ethernet Rx adapter queue statistics.
+ *
+ * @param dev
+ *   Event device pointer
+ *
+ * @param eth_dev
+ *   Ethernet device pointer
+ *
+ * @param rx_queue_id
+ *  Ethernet device receive queue index.
+ *
+ * @param[out] q_stats
+ *   Pointer to queue stats structure
+ *
+ * @return
+ *   Return 0 on success.
+ */
+typedef int (*eventdev_eth_rx_adapter_q_stats_get)
+                       (const struct rte_eventdev *dev,
+                        const struct rte_eth_dev *eth_dev,
+                        uint16_t rx_queue_id,
+                        struct rte_event_eth_rx_adapter_queue_stats *q_stats);
+
+/**
+ * Reset ethernet Rx adapter queue statistics.
+ *
+ * @param dev
+ *   Event device pointer
+ *
+ * @param eth_dev
+ *   Ethernet device pointer
+ *
+ * @param rx_queue_id
+ *  Ethernet device receive queue index.
+ *
+ * @return
+ *   Return 0 on success.
+ */
+typedef int (*eventdev_eth_rx_adapter_q_stats_reset)
+                       (const struct rte_eventdev *dev,
+                        const struct rte_eth_dev *eth_dev,
+                        uint16_t rx_queue_id);
+
 /**
  * Start eventdev selftest.
  *
@@ -1224,6 +1273,11 @@ struct eventdev_ops {
        eventdev_crypto_adapter_stats_reset crypto_adapter_stats_reset;
        /**< Reset crypto stats */
 
+       eventdev_eth_rx_adapter_q_stats_get eth_rx_adapter_queue_stats_get;
+       /**< Get ethernet Rx queue stats */
+       eventdev_eth_rx_adapter_q_stats_reset eth_rx_adapter_queue_stats_reset;
+       /**< Reset ethernet Rx queue stats */
+
        eventdev_eth_tx_adapter_caps_get_t eth_tx_adapter_caps_get;
        /**< Get ethernet Tx adapter capabilities */