#include "args.h"
#include "init.h"
-#define MBUFS_PER_CLIENT 1536
-#define MBUFS_PER_PORT 1536
#define MBUF_CACHE_SIZE 512
#define RTE_MP_RX_DESC_DEFAULT 1024
static int
init_mbuf_pools(void)
{
- const unsigned num_mbufs = (num_clients * MBUFS_PER_CLIENT) \
- + (ports->num_ports * MBUFS_PER_PORT);
+ const unsigned int num_mbufs_server =
+ RTE_MP_RX_DESC_DEFAULT * ports->num_ports;
+ const unsigned int num_mbufs_client =
+ num_clients * (CLIENT_QUEUE_RINGSIZE +
+ RTE_MP_TX_DESC_DEFAULT * ports->num_ports);
+ const unsigned int num_mbufs_mp_cache =
+ (num_clients + 1) * MBUF_CACHE_SIZE;
+ const unsigned int num_mbufs =
+ num_mbufs_server + num_mbufs_client + num_mbufs_mp_cache;
/* don't pass single-producer/single-consumer flags to mbuf create as it
* seems faster to use a cache instead */
if (retval < 0) return retval;
}
- rte_eth_promiscuous_enable(port_num);
+ retval = rte_eth_promiscuous_enable(port_num);
+ if (retval < 0)
+ return retval;
retval = rte_eth_dev_start(port_num);
if (retval < 0) return retval;
uint16_t portid;
uint8_t count, all_ports_up, print_flag = 0;
struct rte_eth_link link;
+ int ret;
printf("\nChecking link status");
fflush(stdout);
if ((port_mask & (1 << ports->id[portid])) == 0)
continue;
memset(&link, 0, sizeof(link));
- rte_eth_link_get_nowait(ports->id[portid], &link);
+ ret = rte_eth_link_get_nowait(ports->id[portid], &link);
+ if (ret < 0) {
+ all_ports_up = 0;
+ if (print_flag == 1)
+ printf("Port %u link get failed: %s\n",
+ portid, rte_strerror(-ret));
+ continue;
+ }
/* print link status if flag set */
if (print_flag == 1) {
if (link.link_status)
"Mbps - %s\n", ports->id[portid],
(unsigned)link.link_speed,
(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
- ("full-duplex") : ("half-duplex\n"));
+ ("full-duplex") : ("half-duplex"));
else
printf("Port %d Link Down\n",
(uint8_t)ports->id[portid]);
{
int retval;
const struct rte_memzone *mz;
- uint16_t i, total_ports;
+ uint16_t i;
/* init EAL, parsing EAL args */
retval = rte_eal_init(argc, argv);
argc -= retval;
argv += retval;
- /* get total number of ports */
- total_ports = rte_eth_dev_count_total();
-
/* set up array for port data */
mz = rte_memzone_reserve(MZ_PORT_INFO, sizeof(*ports),
rte_socket_id(), NO_FLAGS);
ports = mz->addr;
/* parse additional, application arguments */
- retval = parse_app_args(total_ports, argc, argv);
+ retval = parse_app_args(argc, argv);
if (retval != 0)
return -1;