[SCSI] lpfc 8.3.39: Reduced tmo value set to FLOGI WQE for quick recovery from FLOGI sequence timeout

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

3 files changed, 17 insertions, 10 deletions

diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 79de8f26a2db..3cae0a92e8bd 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -239,7 +239,10 @@ lpfc_prep_els_iocb(struct lpfc_vport *vport, uint8_t expectRsp,
 
                 icmd->un.elsreq64.remoteID = did;               /* DID */
                 icmd->ulpCommand = CMD_ELS_REQUEST64_CR;
-                icmd->ulpTimeout = phba->fc_ratov * 2;
+                if (elscmd == ELS_CMD_FLOGI)
+                        icmd->ulpTimeout = FF_DEF_RATOV * 2;
+                else
+                        icmd->ulpTimeout = phba->fc_ratov * 2;
         } else {
                 icmd->un.xseq64.bdl.addrHigh = putPaddrHigh(pbuflist->phys);
                 icmd->un.xseq64.bdl.addrLow = putPaddrLow(pbuflist->phys);
@@ -1086,8 +1089,8 @@ stop_rr_fcf_flogi:
 
         /* FLOGI completes successfully */
         lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
-                         "0101 FLOGI completes successfully "
-                         "Data: x%x x%x x%x x%x x%x x%x\n",
+                         "0101 FLOGI completes successfully, I/O tag:x%x, "
+                         "Data: x%x x%x x%x x%x x%x x%x\n", cmdiocb->iotag,
                          irsp->un.ulpWord[4], sp->cmn.e_d_tov,
                          sp->cmn.w2.r_a_tov, sp->cmn.edtovResolution,
                          vport->port_state, vport->fc_flag);
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 3faa0a92331a..58379ffa97b8 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -2272,8 +2272,11 @@ lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
                                 spin_unlock_irq(&phba->hbalock);
                                 lpfc_printf_log(phba, KERN_INFO, LOG_FIP,
                                                 "2836 New FCF matches in-use "
-                                                "FCF (x%x)\n",
-                                                phba->fcf.current_rec.fcf_indx);
+                                                "FCF (x%x), port_state:x%x, "
+                                                "fc_flag:x%x\n",
+                                                phba->fcf.current_rec.fcf_indx,
+                                                phba->pport->port_state,
+                                                phba->pport->fc_flag);
                                 goto out;
                         } else
                                 lpfc_printf_log(phba, KERN_ERR, LOG_FIP,
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 94b017ee9aa3..572579f87de4 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -13992,13 +13992,14 @@ lpfc_fc_frame_check(struct lpfc_hba *phba, struct fc_frame_header *fc_hdr)
         }
 
         lpfc_printf_log(phba, KERN_INFO, LOG_ELS,
-                        "2538 Received frame rctl:%s type:%s "
-                        "Frame Data:%08x %08x %08x %08x %08x %08x\n",
-                        rctl_names[fc_hdr->fh_r_ctl],
-                        type_names[fc_hdr->fh_type],
+                        "2538 Received frame rctl:%s (x%x), type:%s (x%x), "
+                        "frame Data:%08x %08x %08x %08x %08x %08x %08x\n",
+                        rctl_names[fc_hdr->fh_r_ctl], fc_hdr->fh_r_ctl,
+                        type_names[fc_hdr->fh_type], fc_hdr->fh_type,
                         be32_to_cpu(header[0]), be32_to_cpu(header[1]),
                         be32_to_cpu(header[2]), be32_to_cpu(header[3]),
-                        be32_to_cpu(header[4]), be32_to_cpu(header[5]));
+                        be32_to_cpu(header[4]), be32_to_cpu(header[5]),
+                        be32_to_cpu(header[6]));
         return 0;
 drop:
         lpfc_printf_log(phba, KERN_WARNING, LOG_ELS,