Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2ec8493f authored by Yi Zou's avatar Yi Zou Committed by James Bottomley
Browse files

[SCSI] libfcoe: add tracking FIP Virtual Link Failure count 



Add tracking the Virtual Link Failure count when either we have found
the FCF as "aged" or we are receiving FIP Clear Virtual Link from the
FCF.

Signed-off-by: default avatarYi Zou <yi.zou@intel.com>
Signed-off-by: default avatarRobert Love <robert.w.love@intel.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent 8cdffdcc

drivers/scsi/fcoe/libfcoe.c

+2 −0
Original line number Diff line number Diff line
@@ -578,6 +578,7 @@ static void fcoe_ctlr_age_fcfs(struct fcoe_ctlr *fip) 
			WARN_ON(!fip->fcf_count);

			fip->fcf_count--;

			kfree(fcf);

			fc_lport_get_stats(fip->lp)->VLinkFailureCount++;

		} else if (fcoe_ctlr_mtu_valid(fcf) &&

			   (!sel_time || time_before(sel_time, fcf->time))) {

			sel_time = fcf->time;
@@ -990,6 +991,7 @@ static void fcoe_ctlr_recv_clr_vlink(struct fcoe_ctlr *fip, 
		LIBFCOE_FIP_DBG(fip, "performing Clear Virtual Link\n");



		spin_lock_bh(&fip->lock);

		fc_lport_get_stats(lport)->VLinkFailureCount++;

		fcoe_ctlr_reset(fip);

		spin_unlock_bh(&fip->lock);