diff options
Diffstat (limited to 'examples/load_balancer/init.c')
| -rw-r--r-- | examples/load_balancer/init.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/examples/load_balancer/init.c b/examples/load_balancer/init.c index abd05a31..717232e6 100644 --- a/examples/load_balancer/init.c +++ b/examples/load_balancer/init.c @@ -49,7 +49,6 @@ #include <rte_memcpy.h> #include <rte_memzone.h> #include <rte_eal.h> -#include <rte_per_lcore.h> #include <rte_launch.h> #include <rte_atomic.h> #include <rte_cycles.h> @@ -430,6 +429,8 @@ app_init_nics(void) /* Init NIC ports and queues, then start the ports */ for (port = 0; port < APP_MAX_NIC_PORTS; port ++) { struct rte_mempool *pool; + uint16_t nic_rx_ring_size; + uint16_t nic_tx_ring_size; n_rx_queues = app_get_nic_rx_queues_per_port(port); n_tx_queues = app.nic_tx_port_mask[port]; @@ -450,6 +451,17 @@ app_init_nics(void) } rte_eth_promiscuous_enable(port); + nic_rx_ring_size = app.nic_rx_ring_size; + nic_tx_ring_size = app.nic_tx_ring_size; + ret = rte_eth_dev_adjust_nb_rx_tx_desc( + port, &nic_rx_ring_size, &nic_tx_ring_size); + if (ret < 0) { + rte_panic("Cannot adjust number of descriptors for port %u (%d)\n", + (unsigned) port, ret); + } + app.nic_rx_ring_size = nic_rx_ring_size; + app.nic_tx_ring_size = nic_tx_ring_size; + /* Init RX queues */ for (queue = 0; queue < APP_MAX_RX_QUEUES_PER_NIC_PORT; queue ++) { if (app.nic_rx_queue_mask[port][queue] == 0) { |