diff options
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 0a4a82f5df5c..b170e9e9f167 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -7038,6 +7038,12 @@ lpfc_cgn_params_val(struct lpfc_hba *phba, struct lpfc_cgn_param *p_cfg_param) spin_unlock_irq(&phba->hbalock); } +static const char * const lpfc_cmf_mode_to_str[] = { + "OFF", + "MANAGED", + "MONITOR", +}; + /** * lpfc_cgn_params_parse - Process a FW cong parm change event * @phba: pointer to lpfc hba data structure. @@ -7057,6 +7063,7 @@ lpfc_cgn_params_parse(struct lpfc_hba *phba, { struct lpfc_cgn_info *cp; uint32_t crc, oldmode; + char acr_string[4] = {0}; /* Make sure the FW has encoded the correct magic number to * validate the congestion parameter in FW memory. @@ -7133,9 +7140,6 @@ lpfc_cgn_params_parse(struct lpfc_hba *phba, lpfc_issue_els_edc(phba->pport, 0); break; case LPFC_CFG_MONITOR: - lpfc_printf_log(phba, KERN_INFO, LOG_CGN_MGMT, - "4661 Switch from MANAGED to " - "`MONITOR mode\n"); phba->cmf_max_bytes_per_interval = phba->cmf_link_byte_count; @@ -7154,14 +7158,26 @@ lpfc_cgn_params_parse(struct lpfc_hba *phba, lpfc_issue_els_edc(phba->pport, 0); break; case LPFC_CFG_MANAGED: - lpfc_printf_log(phba, KERN_INFO, LOG_CGN_MGMT, - "4662 Switch from MONITOR to " - "MANAGED mode\n"); lpfc_cmf_signal_init(phba); break; } break; } + if (oldmode != LPFC_CFG_OFF || + oldmode != phba->cgn_p.cgn_param_mode) { + if (phba->cgn_p.cgn_param_mode == LPFC_CFG_MANAGED) + scnprintf(acr_string, sizeof(acr_string), "%u", + phba->cgn_p.cgn_param_level0); + else + scnprintf(acr_string, sizeof(acr_string), "NA"); + + dev_info(&phba->pcidev->dev, "%d: " + "4663 CMF: Mode %s acr %s\n", + phba->brd_no, + lpfc_cmf_mode_to_str + [phba->cgn_p.cgn_param_mode], + acr_string); + } } else { lpfc_printf_log(phba, KERN_ERR, LOG_CGN_MGMT | LOG_INIT, "4669 FW cgn parm buf wrong magic 0x%x " |