main(int argc, char **argv)
{
int ret;
- unsigned int nb_bbdevs, nb_ports, flags, lcore_id;
+ unsigned int nb_bbdevs, flags, lcore_id;
void *sigret;
struct app_config_params app_params = def_app_config;
struct rte_mempool *ethdev_mbuf_mempool, *bbdev_mbuf_mempool;
nb_bbdevs, app_params.bbdev_id);
printf("Number of bbdevs detected: %d\n", nb_bbdevs);
- /* Get the number of available ethdev devices */
- nb_ports = rte_eth_dev_count();
- if (nb_ports <= app_params.port_id)
+ if (!rte_eth_dev_is_valid_port(app_params.port_id))
rte_exit(EXIT_FAILURE,
- "%u ports detected, cannot use port with ID %u!\n",
- nb_ports, app_params.port_id);
+ "cannot use port with ID %u!\n",
+ app_params.port_id);
/* create the mbuf mempool for ethdev pkts */
ethdev_mbuf_mempool = rte_pktmbuf_pool_create("ethdev_mbuf_pool",