[PATCH net] ionic: no link check while resetting queues

[Shannon Nelson]

If the driver is busy resetting queues after a change in
MTU or queue parameters, don't bother checking the link,
wait until the next watchdog cycle.

Fixes: 987c0871e8ae ("ionic: check for linkup in watchdog")
Signed-off-by: Shannon Nelson <snel...@pensando.io>
---
 drivers/net/ethernet/pensando/ionic/ionic_lif.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c 
b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 9d8c969f21cb..bfadc4934702 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -96,7 +96,8 @@ static void ionic_link_status_check(struct ionic_lif *lif)
        u16 link_status;
        bool link_up;
 
-       if (!test_bit(IONIC_LIF_F_LINK_CHECK_REQUESTED, lif->state))
+       if (!test_bit(IONIC_LIF_F_LINK_CHECK_REQUESTED, lif->state) ||
+           test_bit(IONIC_LIF_F_QUEUE_RESET, lif->state))
                return;
 
        link_status = le16_to_cpu(lif->info->status.link_status);
-- 
2.17.1