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| author | James Smart <james.smart@emulex.com> | 2012-08-14 14:26:06 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-09-14 17:59:24 +0100 |
| commit | aa1c7ee74a0af0a84bf6cdb0a77ad1510ec04fa9 (patch) | |
| tree | bc535e993260f763973f55e52c1b7ee41cceafb3 | |
| parent | a51a17831b28001645f4442c21ba5c85329d36d2 (diff) | |
| download | linux-aa1c7ee74a0af0a84bf6cdb0a77ad1510ec04fa9.tar.gz linux-aa1c7ee74a0af0a84bf6cdb0a77ad1510ec04fa9.tar.bz2 linux-aa1c7ee74a0af0a84bf6cdb0a77ad1510ec04fa9.zip | |
[SCSI] lpfc 8.3.34: Streamline fcp underrun message printing
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index bb158880685c..b2c7d805bac9 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -3476,9 +3476,15 @@ lpfc_handle_fcp_err(struct lpfc_vport *vport, struct lpfc_scsi_buf *lpfc_cmd, } lp = (uint32_t *)cmnd->sense_buffer; - if (!scsi_status && (resp_info & RESID_UNDER) && - vport->cfg_log_verbose & LOG_FCP_UNDER) - logit = LOG_FCP_UNDER; + /* special handling for under run conditions */ + if (!scsi_status && (resp_info & RESID_UNDER)) { + /* don't log under runs if fcp set... */ + if (vport->cfg_log_verbose & LOG_FCP) + logit = LOG_FCP_ERROR; + /* unless operator says so */ + if (vport->cfg_log_verbose & LOG_FCP_UNDER) + logit = LOG_FCP_UNDER; + } lpfc_printf_vlog(vport, KERN_WARNING, logit, "9024 FCP command x%x failed: x%x SNS x%x x%x " @@ -3654,10 +3660,10 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, lpfc_cmd->status = IOSTAT_DRIVER_REJECT; else if (lpfc_cmd->status >= IOSTAT_CNT) lpfc_cmd->status = IOSTAT_DEFAULT; - if (lpfc_cmd->status == IOSTAT_FCP_RSP_ERROR - && !lpfc_cmd->fcp_rsp->rspStatus3 - && (lpfc_cmd->fcp_rsp->rspStatus2 & RESID_UNDER) - && !(phba->cfg_log_verbose & LOG_FCP_UNDER)) + if (lpfc_cmd->status == IOSTAT_FCP_RSP_ERROR && + !lpfc_cmd->fcp_rsp->rspStatus3 && + (lpfc_cmd->fcp_rsp->rspStatus2 & RESID_UNDER) && + !(vport->cfg_log_verbose & LOG_FCP_UNDER)) logit = 0; else logit = LOG_FCP | LOG_FCP_UNDER; |