diff options
Diffstat (limited to 'examples/qos_sched/init.c')
| -rw-r--r-- | examples/qos_sched/init.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/examples/qos_sched/init.c b/examples/qos_sched/init.c index fe0221c6..a82cbd7d 100644 --- 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, |