New upstream version 17.08

[deb_dpdk.git] / examples / qos_sched / init.c

diff --git a/examples/qos_sched/init.c b/examples/qos_sched/init.c
index fe0221c..a82cbd7 100644 (file)
--- a/examples/qos_sched/init.c
+++ b/examples/qos_sched/init.c
@@ -106,6 +106,8 @@ app_init_port(uint8_t portid, struct rte_mempool *mp)
        struct rte_eth_link link;
        struct rte_eth_rxconf rx_conf;
        struct rte_eth_txconf tx_conf;
+       uint16_t rx_size;
+       uint16_t tx_size;
 
        /* check if port already initialized (multistream configuration) */
        if (app_inited_port_mask & (1u << portid))
@@ -132,6 +134,15 @@ app_init_port(uint8_t portid, struct rte_mempool *mp)
                rte_exit(EXIT_FAILURE, "Cannot configure device: "
                                "err=%d, port=%"PRIu8"\n", ret, portid);
 
+       rx_size = ring_conf.rx_size;
+       tx_size = ring_conf.tx_size;
+       ret = rte_eth_dev_adjust_nb_rx_tx_desc(portid, &rx_size, &tx_size);
+       if (ret < 0)
+               rte_exit(EXIT_FAILURE, "rte_eth_dev_adjust_nb_rx_tx_desc: "
+                               "err=%d, port=%"PRIu8"\n", ret, portid);
+       ring_conf.rx_size = rx_size;
+       ring_conf.tx_size = tx_size;
+
        /* init one RX queue */
        fflush(stdout);
        ret = rte_eth_rx_queue_setup(portid, 0, (uint16_t)ring_conf.rx_size,