[SCSI] lpfc 8.3.6 : FC Protocol Fixes

FC protocol fixes.
 - Fix send sequence logic to handle multi SGL IOCBs.
 - Fix FDISC completion always setting VPORT state to failed.
 - Ported the fix on reporting of max_vpi to uppper layer.
 - Fix incorrect number of Vports allowed to be created.
 - Fixed Dead FCoE port after creating vports.
 - Added handling of ELS request for Reinstate Recovery Qualifier (RRQ)
 - Handle unsolicited CT exchange initiator receiving CT exchange ABTS
 - Migrate LUN queue depth ramp up code to scsi mid-layer.
 - Made ABTS WQE go to the same WQ as the WQE to be aborted.
 - Fix Vport does not rediscover after FCF goes away.
 - Fixed lpfc_unreg_vfi failure after devloss timeout.
 - Fixed RPI bit leak.
 - Fix hbq pointer corruption during target discovery.

Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/scsi/lpfc/lpfc_vport.c b/drivers/scsi/lpfc/lpfc_vport.c
index 096d178c4c86..7d6dd83d3592 100644
--- a/drivers/scsi/lpfc/lpfc_vport.c
+++ b/drivers/scsi/lpfc/lpfc_vport.c
@@ -700,6 +700,8 @@ lpfc_vport_delete(struct fc_vport *fc_vport)
                         }
                         spin_unlock_irq(&phba->ndlp_lock);
                 }
+                if (vport->vpi_state != LPFC_VPI_REGISTERED)
+                        goto skip_logo;
                 vport->unreg_vpi_cmpl = VPORT_INVAL;
                 timeout = msecs_to_jiffies(phba->fc_ratov * 2000);
                 if (!lpfc_issue_els_npiv_logo(vport, ndlp))