[SCSI] lpfc 8.3.3 : FC/FCOE discovery fixes

Contains the following changes:
- Force vport to send LOGO to fabric controller when deleting vport
- Fixed driver failing to register login when a PLOGI is received
- Fixes for FIP discovery
- Added stricter checks for FCF addressing mode
- Added code to send only FLOGI, FDISC and LOGO to Fabric controller as FIP
- Fixed handling of LOGO from Fabric port
- Fixed consecutive link up events skipped link_down processing

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index b9b451c09010..bb3dc1dcffe0 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -1715,8 +1715,10 @@ lpfc_request_features(struct lpfc_hba *phba, struct lpfcMboxq *mboxq)
         /* Set up host requested features. */
         bf_set(lpfc_mbx_rq_ftr_rq_fcpi, &mboxq->u.mqe.un.req_ftrs, 1);
 
-        /* Virtual fabrics and FIPs are not supported yet. */
-        bf_set(lpfc_mbx_rq_ftr_rq_ifip, &mboxq->u.mqe.un.req_ftrs, 0);
+        if (phba->cfg_enable_fip)
+                bf_set(lpfc_mbx_rq_ftr_rq_ifip, &mboxq->u.mqe.un.req_ftrs, 0);
+        else
+                bf_set(lpfc_mbx_rq_ftr_rq_ifip, &mboxq->u.mqe.un.req_ftrs, 1);
 
         /* Enable DIF (block guard) only if configured to do so. */
         if (phba->cfg_enable_bg)