Commit f9a4a7f2 authored Apr 25, 2018 by Saurav Kashyap Committed by Martin K. Petersen May 08, 2018

scsi: qedf: Remove setting DCBX pending during soft context reset



PROBLEM DESCRIPTION:

According to the logs, STAG was changing and it was triggering soft
reset.  In soft reset we used to virtual link down and up and also we
were disabling DCBx flag. Since this was virtual link flap, DCBx never
used to converge again.

SOLUTION:

Code change is to remove disabling DCBx flag from soft reset.

Signed-off-by: Saurav Kashyap <saurav.kashyap@cavium.com>
Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

parent 8025c842

drivers/scsi/qedf/qedf_main.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -734,7 +734,6 @@ static void qedf_ctx_soft_reset(struct fc_lport *lport)

		/* For host reset, essentially do a soft link up/down */
		atomic_set(&qedf->link_state, QEDF_LINK_DOWN);
		atomic_set(&qedf->dcbx, QEDF_DCBX_PENDING);
		queue_delayed_work(qedf->link_update_wq, &qedf->link_update,
		0);
		qedf_wait_for_upload(qedf);

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