[SCSI] lpfc 8.3.11: FCF failover improvements

FCF failover improvements

- Add random FCF failover when there are multiple FCFs available.
- Prevent FCF log messages from being displayed for FC adapters.
- Separate the New FCF and Modified FCF log messages.

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

1 files changed, 8 insertions, 5 deletions

diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 5fbdb22c1899..0a337dab211c 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -893,11 +893,14 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 
                 if (!rc) {
                         /* Mark the FCF discovery process done */
-                        lpfc_printf_vlog(vport, KERN_INFO, LOG_FIP | LOG_ELS,
-                                         "2769 FLOGI successful on FCF record: "
-                                         "current_fcf_index:x%x, terminate FCF "
-                                         "round robin failover process\n",
-                                         phba->fcf.current_rec.fcf_indx);
+                        if (phba->hba_flag & HBA_FIP_SUPPORT)
+                                lpfc_printf_vlog(vport, KERN_INFO, LOG_FIP |
+                                                LOG_ELS,
+                                                "2769 FLOGI successful on FCF "
+                                                "record: current_fcf_index:"
+                                                "x%x, terminate FCF round "
+                                                "robin failover process\n",
+                                                phba->fcf.current_rec.fcf_indx);
                         spin_lock_irq(&phba->hbalock);
                         phba->fcf.fcf_flag &= ~FCF_DISCOVERY;
                         spin_unlock_irq(&phba->hbalock);