main(int argc, char **argv)
{
uint32_t lcore_id;
+ uint16_t nb_rxd = NIC_RX_QUEUE_DESC;
+ uint16_t nb_txd = NIC_TX_QUEUE_DESC;
int ret;
/* EAL init */
if (ret < 0)
rte_exit(EXIT_FAILURE, "Port %d configuration error (%d)\n", port_rx, ret);
- ret = rte_eth_rx_queue_setup(port_rx, NIC_RX_QUEUE, NIC_RX_QUEUE_DESC,
+ ret = rte_eth_dev_adjust_nb_rx_tx_desc(port_rx, &nb_rxd, &nb_txd);
+ if (ret < 0)
+ rte_exit(EXIT_FAILURE, "Port %d adjust number of descriptors error (%d)\n",
+ port_rx, ret);
+
+ ret = rte_eth_rx_queue_setup(port_rx, NIC_RX_QUEUE, nb_rxd,
rte_eth_dev_socket_id(port_rx),
NULL, pool);
if (ret < 0)
rte_exit(EXIT_FAILURE, "Port %d RX queue setup error (%d)\n", port_rx, ret);
- ret = rte_eth_tx_queue_setup(port_rx, NIC_TX_QUEUE, NIC_TX_QUEUE_DESC,
+ ret = rte_eth_tx_queue_setup(port_rx, NIC_TX_QUEUE, nb_txd,
rte_eth_dev_socket_id(port_rx),
NULL);
if (ret < 0)
if (ret < 0)
rte_exit(EXIT_FAILURE, "Port %d configuration error (%d)\n", port_tx, ret);
- ret = rte_eth_rx_queue_setup(port_tx, NIC_RX_QUEUE, NIC_RX_QUEUE_DESC,
+ nb_rxd = NIC_RX_QUEUE_DESC;
+ nb_txd = NIC_TX_QUEUE_DESC;
+ ret = rte_eth_dev_adjust_nb_rx_tx_desc(port_tx, &nb_rxd, &nb_txd);
+ if (ret < 0)
+ rte_exit(EXIT_FAILURE, "Port %d adjust number of descriptors error (%d)\n",
+ port_tx, ret);
+
+ ret = rte_eth_rx_queue_setup(port_tx, NIC_RX_QUEUE, nb_rxd,
rte_eth_dev_socket_id(port_tx),
NULL, pool);
if (ret < 0)
rte_exit(EXIT_FAILURE, "Port %d RX queue setup error (%d)\n", port_tx, ret);
- ret = rte_eth_tx_queue_setup(port_tx, NIC_TX_QUEUE, NIC_TX_QUEUE_DESC,
+ ret = rte_eth_tx_queue_setup(port_tx, NIC_TX_QUEUE, nb_txd,
rte_eth_dev_socket_id(port_tx),
NULL);
if (ret < 0)