close vmbus subchannels before unmapping vmbus device

DPDK · Sep 8, 2023 · 96c5772 · 96c5772
1 parent b590c76
commit 96c5772
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/drivers/net/netvsc/hn_ethdev.c b/drivers/net/netvsc/hn_ethdev.c
@@ -1130,8 +1130,9 @@ hn_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
 	/* Release channel resources */
 	hn_detach(hv);
 
-	/* Close primary channel */
-	rte_vmbus_chan_close(hv->channels[0]);
+	/* Close vmbus channels */
+	for (i = 0; i < hv->num_queues; i++)
+		rte_vmbus_chan_close(hv->channels[i]);
 
 	/* Unmap and re-map vmbus device */
 	rte_vmbus_unmap_device(hv->vmbus);