+/*
+ * Start specified RX queue of a port
+ *
+ * @param port_id
+ * The port identifier of the Ethernet device
+ * @param rx_queue_id
+ * The index of the rx queue to update the ring.
+ * The value must be in the range [0, nb_rx_queue - 1] previously supplied
+ * to rte_eth_dev_configure().
+ * @return
+ * - 0: Success, the transmit queue is correctly set up.
+ * - -EINVAL: The port_id or the queue_id out of range.
+ * - -ENOTSUP: The function not supported in PMD driver.
+ */
+extern int rte_eth_dev_rx_queue_start(uint8_t port_id, uint16_t rx_queue_id);
+
+/*
+ * Stop specified RX queue of a port
+ *
+ * @param port_id
+ * The port identifier of the Ethernet device
+ * @param rx_queue_id
+ * The index of the rx queue to update the ring.
+ * The value must be in the range [0, nb_rx_queue - 1] previously supplied
+ * to rte_eth_dev_configure().
+ * @return
+ * - 0: Success, the transmit queue is correctly set up.
+ * - -EINVAL: The port_id or the queue_id out of range.
+ * - -ENOTSUP: The function not supported in PMD driver.
+ */
+extern int rte_eth_dev_rx_queue_stop(uint8_t port_id, uint16_t rx_queue_id);
+
+/*
+ * Start specified TX queue of a port
+ *
+ * @param port_id
+ * The port identifier of the Ethernet device
+ * @param tx_queue_id
+ * The index of the tx queue to update the ring.
+ * The value must be in the range [0, nb_tx_queue - 1] previously supplied
+ * to rte_eth_dev_configure().
+ * @return
+ * - 0: Success, the transmit queue is correctly set up.
+ * - -EINVAL: The port_id or the queue_id out of range.
+ * - -ENOTSUP: The function not supported in PMD driver.
+ */
+extern int rte_eth_dev_tx_queue_start(uint8_t port_id, uint16_t tx_queue_id);
+
+/*
+ * Stop specified TX queue of a port
+ *
+ * @param port_id
+ * The port identifier of the Ethernet device
+ * @param tx_queue_id
+ * The index of the tx queue to update the ring.
+ * The value must be in the range [0, nb_tx_queue - 1] previously supplied
+ * to rte_eth_dev_configure().
+ * @return
+ * - 0: Success, the transmit queue is correctly set up.
+ * - -EINVAL: The port_id or the queue_id out of range.
+ * - -ENOTSUP: The function not supported in PMD driver.
+ */
+extern int rte_eth_dev_tx_queue_stop(uint8_t port_id, uint16_t tx_queue_id);
+
+