diff mbox series

[5.10,049/103] ionic: start queues before announcing link up

Message ID 20210115122008.431595108@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH Jan. 15, 2021, 12:27 p.m. UTC 
From: Shannon Nelson <snelson@pensando.io>

commit 8f56bc4dc1011be6e2a53198b615fdc588b4ef6a upstream.

Change the order of operations in the link_up handling to be
sure that the queues are up and ready before we announce that
the link is up.

Signed-off-by: Shannon Nelson <snelson@pensando.io>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/ethernet/pensando/ionic/ionic_lif.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -123,6 +123,12 @@  static void ionic_link_status_check(stru
 	link_up = link_status == IONIC_PORT_OPER_STATUS_UP;
 
 	if (link_up) {
+		if (lif->netdev->flags & IFF_UP && netif_running(lif->netdev)) {
+			mutex_lock(&lif->queue_lock);
+			ionic_start_queues(lif);
+			mutex_unlock(&lif->queue_lock);
+		}
+
 		if (!netif_carrier_ok(netdev)) {
 			u32 link_speed;
 
@@ -132,12 +138,6 @@  static void ionic_link_status_check(stru
 				    link_speed / 1000);
 			netif_carrier_on(netdev);
 		}
-
-		if (lif->netdev->flags & IFF_UP && netif_running(lif->netdev)) {
-			mutex_lock(&lif->queue_lock);
-			ionic_start_queues(lif);
-			mutex_unlock(&lif->queue_lock);
-		}
 	} else {
 		if (netif_carrier_ok(netdev)) {
 			netdev_info(netdev, "Link down\n");