* known state
*/
ark->start_pg = 0;
+ ark->pg_running = 0;
ark->pg = ark_pktgen_init(ark->pktgen.v, 0, 1);
if (ark->pg == NULL)
return -1;
if (ark->start_pg)
ark_pktchkr_run(ark->pc);
- if (ark->start_pg && (dev->data->port_id == 0)) {
+ if (ark->start_pg && !ark->pg_running) {
pthread_t thread;
/* Delay packet generatpr start allow the hardware to be ready
* This is only used for sanity checking with internal generator
*/
- if (rte_ctrl_thread_create(&thread, "ark-delay-pg", NULL,
+ char tname[32];
+ snprintf(tname, sizeof(tname), "ark-delay-pg-%d",
+ dev->data->port_id);
+
+ if (rte_ctrl_thread_create(&thread, tname, NULL,
ark_pktgen_delay_start, ark->pg)) {
ARK_PMD_LOG(ERR, "Could not create pktgen "
"starter thread\n");
return -1;
}
+ ark->pg_running = 1;
}
if (ark->user_ext.dev_start)
ark->user_data[dev->data->port_id]);
/* Stop the packet generator */
- if (ark->start_pg)
+ if (ark->start_pg && ark->pg_running) {
ark_pktgen_pause(ark->pg);
+ ark->pg_running = 0;
+ }
dev->rx_pkt_burst = rte_eth_pkt_burst_dummy;
dev->tx_pkt_burst = rte_eth_pkt_burst_dummy;