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Commit 035a1539 authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
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bnxt_en: Poll link at the end of __bnxt_open_nic(). 



When shutting down the NIC, we shutdown async event processing before
freeing all the rings.  If there is a link change event during reset, the
driver may miss it and the link state may be incorrect after the NIC is
re-opened.  Poll the link at the end of __bnxt_open_nic() to get the
correct link status.

Signed-off-by Michael Chan <michael.chan@broadcom.com>

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8d2c3ab4

drivers/net/ethernet/broadcom/bnxt/bnxt.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -4662,6 +4662,7 @@ static int __bnxt_open_nic(struct bnxt *bp, bool irq_re_init, bool link_re_init) 
	/* Enable TX queues */

	/* Enable TX queues */

	bnxt_tx_enable(bp);

	bnxt_tx_enable(bp);

	mod_timer(&bp->timer, jiffies + bp->current_interval);

	mod_timer(&bp->timer, jiffies + bp->current_interval);

	bnxt_update_link(bp, true);





	return 0;

	return 0;