RH7: [PATCH net-next] hv_netvsc: Fix the real number of queues of non…

…-vRSS cases <upstream:96a8032fdda2c80451e1024d61da1a5ab379019e>
LIS · Sep 23, 2017 · 633b8b8 · 633b8b8
1 parent 4c1f9a4
commit 633b8b8
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/hv-rhel7.x/hv/netvsc_drv.c b/hv-rhel7.x/hv/netvsc_drv.c
@@ -1958,6 +1958,13 @@ static int netvsc_probe(struct hv_device *dev,
 	/* We always need headroom for rndis header */
 	net->needed_headroom = RNDIS_AND_PPI_SIZE;
 
+	/* Initialize the number of queues to be 1, we may change it if more
+	 * channels are offered later.
+	 */
+	netif_set_real_num_tx_queues(net, 1);
+	netif_set_real_num_rx_queues(net, 1);
+
+	/* Notify the netvsc driver of the new device */
 	memset(&device_info, 0, sizeof(device_info));
 	device_info.ring_size = ring_size;
 	device_info.num_chn = VRSS_CHANNEL_DEFAULT;