From: Yi Zou Date: Fri, 20 Nov 2009 22:55:02 +0000 (-0800) Subject: [SCSI] libfcoe: add tracking FIP Virtual Link Failure count X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2ec8493f962d55ae85c6716db414c645a6578333;p=linux-beck.git [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: Yi Zou Signed-off-by: Robert Love Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c index 9961fd7310b7..34800af808e1 100644 --- a/drivers/scsi/fcoe/libfcoe.c +++ b/drivers/scsi/fcoe/libfcoe.c @@ -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);