+ while (hv->rndis_pending == rid) {
+ if (hv->closed)
+ return -ENETDOWN;
+
+ if (time(NULL) - start > RNDIS_TIMEOUT_SEC) {
+ PMD_DRV_LOG(ERR,
+ "RNDIS response timed out");
+
+ rte_atomic32_cmpset(&hv->rndis_pending, rid, 0);
+ return -ETIMEDOUT;
+ }
+
+ if (rte_vmbus_chan_rx_empty(hv->primary->chan))
+ rte_delay_ms(RNDIS_DELAY_MS);
+