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authorJames Smart <james.smart@emulex.com>2013-04-18 00:19:44 (GMT)
committerJames Bottomley <JBottomley@Parallels.com>2013-05-02 20:13:11 (GMT)
commit88f43a08672381fa46ed9a82320023408d99a62b (patch)
treeddd5fe12a75a45f58a94a23135b0f286093e9f86 /drivers
parent1877570825ed4e2d0b372c2afc142dfe7109bfc6 (diff)
downloadlinux-88f43a08672381fa46ed9a82320023408d99a62b.tar.xz
[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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/lpfc/lpfc_els.c9
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c7
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c11
3 files changed, 17 insertions, 10 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 79de8f2..3cae0a9 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 3faa0a9..58379ff 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 94b017e..572579f 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,