diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 35 |
2 files changed, 36 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 8df6ef01785e..840506f2f33c 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -1499,6 +1499,7 @@ struct megasas_ctrl_info { /* Driver's internal Logging levels*/ #define OCR_DEBUG (1 << 0) #define TM_DEBUG (1 << 1) +#define LD_PD_DEBUG (1 << 2) #define SCAN_PD_CHANNEL 0x1 #define SCAN_VD_CHANNEL 0x2 diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 415e5d483fb1..8a3cf9b2dda2 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -4511,6 +4511,9 @@ megasas_get_pd_list(struct megasas_instance *instance) case DCMD_SUCCESS: pd_addr = ci->addr; + if (megasas_dbg_lvl & LD_PD_DEBUG) + dev_info(&instance->pdev->dev, "%s, sysPD count: 0x%x\n", + __func__, le32_to_cpu(ci->count)); if ((le32_to_cpu(ci->count) > (MEGASAS_MAX_PD_CHANNELS * MEGASAS_MAX_DEV_PER_CHANNEL))) @@ -4526,6 +4529,11 @@ megasas_get_pd_list(struct megasas_instance *instance) pd_addr->scsiDevType; instance->local_pd_list[le16_to_cpu(pd_addr->deviceId)].driveState = MR_PD_STATE_SYSTEM; + if (megasas_dbg_lvl & LD_PD_DEBUG) + dev_info(&instance->pdev->dev, + "PD%d: targetID: 0x%03x deviceType:0x%x\n", + pd_index, le16_to_cpu(pd_addr->deviceId), + pd_addr->scsiDevType); pd_addr++; } @@ -4629,6 +4637,10 @@ megasas_get_ld_list(struct megasas_instance *instance) break; case DCMD_SUCCESS: + if (megasas_dbg_lvl & LD_PD_DEBUG) + dev_info(&instance->pdev->dev, "%s, LD count: 0x%x\n", + __func__, ld_count); + if (ld_count > instance->fw_supported_vd_count) break; @@ -4638,6 +4650,10 @@ megasas_get_ld_list(struct megasas_instance *instance) if (ci->ldList[ld_index].state != 0) { ids = ci->ldList[ld_index].ref.targetId; instance->ld_ids[ids] = ci->ldList[ld_index].ref.targetId; + if (megasas_dbg_lvl & LD_PD_DEBUG) + dev_info(&instance->pdev->dev, + "LD%d: targetID: 0x%03x\n", + ld_index, ids); } } @@ -4741,6 +4757,10 @@ megasas_ld_list_query(struct megasas_instance *instance, u8 query_type) case DCMD_SUCCESS: tgtid_count = le32_to_cpu(ci->count); + if (megasas_dbg_lvl & LD_PD_DEBUG) + dev_info(&instance->pdev->dev, "%s, LD count: 0x%x\n", + __func__, tgtid_count); + if ((tgtid_count > (instance->fw_supported_vd_count))) break; @@ -4748,6 +4768,9 @@ megasas_ld_list_query(struct megasas_instance *instance, u8 query_type) for (ld_index = 0; ld_index < tgtid_count; ld_index++) { ids = ci->targetId[ld_index]; instance->ld_ids[ids] = ci->targetId[ld_index]; + if (megasas_dbg_lvl & LD_PD_DEBUG) + dev_info(&instance->pdev->dev, "LD%d: targetID: 0x%03x\n", + ld_index, ci->targetId[ld_index]); } break; @@ -4827,6 +4850,10 @@ megasas_host_device_list_query(struct megasas_instance *instance, */ count = le32_to_cpu(ci->count); + if (megasas_dbg_lvl & LD_PD_DEBUG) + dev_info(&instance->pdev->dev, "%s, Device count: 0x%x\n", + __func__, count); + memset(instance->local_pd_list, 0, MEGASAS_MAX_PD * sizeof(struct megasas_pd_list)); memset(instance->ld_ids, 0xff, MAX_LOGICAL_DRIVES_EXT); @@ -4838,8 +4865,16 @@ megasas_host_device_list_query(struct megasas_instance *instance, ci->host_device_list[i].scsi_type; instance->local_pd_list[target_id].driveState = MR_PD_STATE_SYSTEM; + if (megasas_dbg_lvl & LD_PD_DEBUG) + dev_info(&instance->pdev->dev, + "Device %d: PD targetID: 0x%03x deviceType:0x%x\n", + i, target_id, ci->host_device_list[i].scsi_type); } else { instance->ld_ids[target_id] = target_id; + if (megasas_dbg_lvl & LD_PD_DEBUG) + dev_info(&instance->pdev->dev, + "Device %d: LD targetID: 0x%03x\n", + i, target_id); } } |