diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 54 |
1 files changed, 11 insertions, 43 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index ea511d18f0ec..b115e92025e5 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -795,7 +795,7 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, if (irsp->ulpStatus) { /* - * In case of FIP mode, perform round robin FCF failover + * In case of FIP mode, perform roundrobin FCF failover * due to new FCF discovery */ if ((phba->hba_flag & HBA_FIP_SUPPORT) && @@ -803,48 +803,16 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, (irsp->ulpStatus != IOSTAT_LOCAL_REJECT) && (irsp->un.ulpWord[4] != IOERR_SLI_ABORTED)) { lpfc_printf_log(phba, KERN_WARNING, LOG_FIP | LOG_ELS, - "2611 FLOGI failed on registered " - "FCF record fcf_index(%d), status: " - "x%x/x%x, tmo:x%x, trying to perform " - "round robin failover\n", + "2611 FLOGI failed on FCF (x%x), " + "status:x%x/x%x, tmo:x%x, perform " + "roundrobin FCF failover\n", phba->fcf.current_rec.fcf_indx, irsp->ulpStatus, irsp->un.ulpWord[4], irsp->ulpTimeout); fcf_index = lpfc_sli4_fcf_rr_next_index_get(phba); - if (fcf_index == LPFC_FCOE_FCF_NEXT_NONE) { - /* - * Exhausted the eligible FCF record list, - * fail through to retry FLOGI on current - * FCF record. - */ - lpfc_printf_log(phba, KERN_WARNING, - LOG_FIP | LOG_ELS, - "2760 Completed one round " - "of FLOGI FCF round robin " - "failover list, retry FLOGI " - "on currently registered " - "FCF index:%d\n", - phba->fcf.current_rec.fcf_indx); - } else { - lpfc_printf_log(phba, KERN_INFO, - LOG_FIP | LOG_ELS, - "2794 FLOGI FCF round robin " - "failover to FCF index x%x\n", - fcf_index); - rc = lpfc_sli4_fcf_rr_read_fcf_rec(phba, - fcf_index); - if (rc) - lpfc_printf_log(phba, KERN_WARNING, - LOG_FIP | LOG_ELS, - "2761 FLOGI round " - "robin FCF failover " - "read FCF failed " - "rc:x%x, fcf_index:" - "%d\n", rc, - phba->fcf.current_rec.fcf_indx); - else - goto out; - } + rc = lpfc_sli4_fcf_rr_next_proc(vport, fcf_index); + if (rc) + goto out; } /* FLOGI failure */ @@ -934,6 +902,7 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, lpfc_nlp_put(ndlp); spin_lock_irq(&phba->hbalock); phba->fcf.fcf_flag &= ~FCF_DISCOVERY; + phba->hba_flag &= ~(FCF_RR_INPROG | HBA_DEVLOSS_TMO); spin_unlock_irq(&phba->hbalock); goto out; } @@ -942,13 +911,12 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, 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", + "2769 FLOGI to FCF (x%x) " + "completed successfully\n", phba->fcf.current_rec.fcf_indx); spin_lock_irq(&phba->hbalock); phba->fcf.fcf_flag &= ~FCF_DISCOVERY; + phba->hba_flag &= ~(FCF_RR_INPROG | HBA_DEVLOSS_TMO); spin_unlock_irq(&phba->hbalock); goto out; } |