[SCSI] lpfc 8.1.12 : Improve diagnostic messages and change local loopback message to KERN_INFO

Improve diagnostic messages and change local loopback message to KERN_INFO

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

1 files changed, 11 insertions, 1 deletions

diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 5f8698bcecb9..164af8a7e95d 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -900,12 +900,21 @@ lpfc_mbx_cmpl_read_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
 
         if (la->attType == AT_LINK_UP) {
                 phba->fc_stat.LinkUp++;
-                lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT,
+                if (phba->fc_flag & FC_LOOPBACK_MODE) {
+                        lpfc_printf_log(phba, KERN_INFO, LOG_LINK_EVENT,
+                                "%d:1306 Link Up Event in loop back mode "
+                                "x%x received Data: x%x x%x x%x x%x\n",
+                                phba->brd_no, la->eventTag, phba->fc_eventTag,
+                                la->granted_AL_PA, la->UlnkSpeed,
+                                phba->alpa_map[0]);
+                } else {
+                        lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT,
                                 "%d:1303 Link Up Event x%x received "
                                 "Data: x%x x%x x%x x%x\n",
                                 phba->brd_no, la->eventTag, phba->fc_eventTag,
                                 la->granted_AL_PA, la->UlnkSpeed,
                                 phba->alpa_map[0]);
+                }
                 lpfc_mbx_process_link_up(phba, la);
         } else {
                 phba->fc_stat.LinkDown++;
@@ -2251,6 +2260,7 @@ lpfc_disc_timeout_handler(struct lpfc_hba *phba)
                 initlinkmbox->mb.un.varInitLnk.lipsr_AL_PA = 0;
                 rc = lpfc_sli_issue_mbox(phba, initlinkmbox,
                                          (MBX_NOWAIT | MBX_STOP_IOCB));
+                lpfc_set_loopback_flag(phba);
                 if (rc == MBX_NOT_FINISHED)
                         mempool_free(initlinkmbox, phba->mbox_mem_pool);