diff options
Diffstat (limited to 'examples/l2fwd-cat')
| -rw-r--r-- | examples/l2fwd-cat/l2fwd-cat.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/examples/l2fwd-cat/l2fwd-cat.c b/examples/l2fwd-cat/l2fwd-cat.c index 8cce33b8..c293bd9c 100644 --- a/examples/l2fwd-cat/l2fwd-cat.c +++ b/examples/l2fwd-cat/l2fwd-cat.c @@ -65,6 +65,8 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool) const uint16_t rx_rings = 1, tx_rings = 1; int retval; uint16_t q; + uint16_t nb_rxd = RX_RING_SIZE; + uint16_t nb_txd = TX_RING_SIZE; if (port >= rte_eth_dev_count()) return -1; @@ -74,9 +76,13 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool) if (retval != 0) return retval; + retval = rte_eth_dev_adjust_nb_rx_tx_desc(port, &nb_rxd, &nb_txd); + if (retval != 0) + return retval; + /* Allocate and set up 1 RX queue per Ethernet port. */ for (q = 0; q < rx_rings; q++) { - retval = rte_eth_rx_queue_setup(port, q, RX_RING_SIZE, + retval = rte_eth_rx_queue_setup(port, q, nb_rxd, rte_eth_dev_socket_id(port), NULL, mbuf_pool); if (retval < 0) return retval; @@ -84,7 +90,7 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool) /* Allocate and set up 1 TX queue per Ethernet port. */ for (q = 0; q < tx_rings; q++) { - retval = rte_eth_tx_queue_setup(port, q, TX_RING_SIZE, + retval = rte_eth_tx_queue_setup(port, q, nb_txd, rte_eth_dev_socket_id(port), NULL); if (retval < 0) return retval; |