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ionic: start queues before announcing link up

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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>
This commit is contained in:
Shannon Nelson 2020-11-12 10:22:01 -08:00 committed by Greg Kroah-Hartman
parent 6aebfdacad
commit bca9046c36
1 changed files with 6 additions and 6 deletions
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12
drivers/net/ethernet/pensando/ionic/ionic_lif.c
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@ -123,6 +123,12 @@ static void ionic_link_status_check(struct ionic_lif *lif)
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(struct ionic_lif *lif)
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");