Commit 3103b6fe authored Jun 15, 2020 by Shannon Nelson Committed by David S. Miller Jun 17, 2020

ionic: no link check while resetting queues



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: 987c0871 ("ionic: check for linkup in watchdog")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Acked-by: Jonathan Toppins <jtoppins@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent e869e7a1

drivers/net/ethernet/pensando/ionic/ionic_lif.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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);

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