New upstream version 17.08

[deb_dpdk.git] / examples / packet_ordering / main.c

diff --git a/examples/packet_ordering/main.c b/examples/packet_ordering/main.c
index 49ae35b..b26c33d 100644 (file)
--- a/examples/packet_ordering/main.c
+++ b/examples/packet_ordering/main.c
@@ -290,6 +290,8 @@ configure_eth_port(uint8_t port_id)
        const uint8_t nb_ports = rte_eth_dev_count();
        int ret;
        uint16_t q;
+       uint16_t nb_rxd = RX_DESC_PER_QUEUE;
+       uint16_t nb_txd = TX_DESC_PER_QUEUE;
 
        if (port_id > nb_ports)
                return -1;
@@ -298,8 +300,12 @@ configure_eth_port(uint8_t port_id)
        if (ret != 0)
                return ret;
 
+       ret = rte_eth_dev_adjust_nb_rx_tx_desc(port_id, &nb_rxd, &nb_txd);
+       if (ret != 0)
+               return ret;
+
        for (q = 0; q < rxRings; q++) {
-               ret = rte_eth_rx_queue_setup(port_id, q, RX_DESC_PER_QUEUE,
+               ret = rte_eth_rx_queue_setup(port_id, q, nb_rxd,
                                rte_eth_dev_socket_id(port_id), NULL,
                                mbuf_pool);
                if (ret < 0)
@@ -307,7 +313,7 @@ configure_eth_port(uint8_t port_id)
        }
 
        for (q = 0; q < txRings; q++) {
-               ret = rte_eth_tx_queue_setup(port_id, q, TX_DESC_PER_QUEUE,
+               ret = rte_eth_tx_queue_setup(port_id, q, nb_txd,
                                rte_eth_dev_socket_id(port_id), NULL);
                if (ret < 0)
                        return ret;