diff options
Diffstat (limited to 'examples/ip_pipeline/init.c')
| -rw-r--r-- | examples/ip_pipeline/init.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/examples/ip_pipeline/init.c b/examples/ip_pipeline/init.c index be148fca..7cde49a4 100644 --- a/examples/ip_pipeline/init.c +++ b/examples/ip_pipeline/init.c @@ -1003,16 +1003,30 @@ app_init_link(struct app_params *app) struct app_pktq_hwq_in_params *p_rxq = &app->hwq_in_params[j]; uint32_t rxq_link_id, rxq_queue_id; + uint16_t nb_rxd = p_rxq->size; sscanf(p_rxq->name, "RXQ%" PRIu32 ".%" PRIu32, &rxq_link_id, &rxq_queue_id); if (rxq_link_id != link_id) continue; + status = rte_eth_dev_adjust_nb_rx_tx_desc( + p_link->pmd_id, + &nb_rxd, + NULL); + if (status < 0) + rte_panic("%s (%" PRIu32 "): " + "%s adjust number of Rx descriptors " + "error (%" PRId32 ")\n", + p_link->name, + p_link->pmd_id, + p_rxq->name, + status); + status = rte_eth_rx_queue_setup( p_link->pmd_id, rxq_queue_id, - p_rxq->size, + nb_rxd, app_get_cpu_socket_id(p_link->pmd_id), &p_rxq->conf, app->mempool[p_rxq->mempool_id]); @@ -1030,16 +1044,30 @@ app_init_link(struct app_params *app) struct app_pktq_hwq_out_params *p_txq = &app->hwq_out_params[j]; uint32_t txq_link_id, txq_queue_id; + uint16_t nb_txd = p_txq->size; sscanf(p_txq->name, "TXQ%" PRIu32 ".%" PRIu32, &txq_link_id, &txq_queue_id); if (txq_link_id != link_id) continue; + status = rte_eth_dev_adjust_nb_rx_tx_desc( + p_link->pmd_id, + NULL, + &nb_txd); + if (status < 0) + rte_panic("%s (%" PRIu32 "): " + "%s adjust number of Tx descriptors " + "error (%" PRId32 ")\n", + p_link->name, + p_link->pmd_id, + p_txq->name, + status); + status = rte_eth_tx_queue_setup( p_link->pmd_id, txq_queue_id, - p_txq->size, + nb_txd, app_get_cpu_socket_id(p_link->pmd_id), &p_txq->conf); if (status < 0) |