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| author | James Smart <james.smart@avagotech.com> | 2015-05-22 10:42:41 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-06-13 08:23:40 -0700 |
| commit | ae374a308cbfeab3cf72ef7c57695d2145defeab (patch) | |
| tree | 9e793a157ea1fb5abdf7a0983edcad0d66fb80d0 /drivers/scsi | |
| parent | 16f3b48d26ac069abc020826f0c429c4ddcfb20c (diff) | |
| download | linux-ae374a308cbfeab3cf72ef7c57695d2145defeab.tar.gz | |
lpfc: Fix scsi task management error message.
TMF's were getting error messages on FCP_RSP errors (underrun). Underruns aren't meaningful in the scenario. Change the error message to filter out these response check errors, and don't unconditionally mark the cmd as in error. Signed-off-by: Dick Kennedy <dick.kennedy@avagotech.com> Signed-off-by: James Smart <james.smart@avagotech.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index b3b195ff64fe..e5eb40d2c512 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -5011,13 +5011,16 @@ lpfc_send_taskmgmt(struct lpfc_vport *vport, struct lpfc_rport_data *rdata, iocbq, iocbqrsp, lpfc_cmd->timeout); if ((status != IOCB_SUCCESS) || (iocbqrsp->iocb.ulpStatus != IOSTAT_SUCCESS)) { - lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, - "0727 TMF %s to TGT %d LUN %llu failed (%d, %d) " - "iocb_flag x%x\n", - lpfc_taskmgmt_name(task_mgmt_cmd), - tgt_id, lun_id, iocbqrsp->iocb.ulpStatus, - iocbqrsp->iocb.un.ulpWord[4], - iocbq->iocb_flag); + if (status != IOCB_SUCCESS || + iocbqrsp->iocb.ulpStatus != IOSTAT_FCP_RSP_ERROR) + lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, + "0727 TMF %s to TGT %d LUN %llu " + "failed (%d, %d) iocb_flag x%x\n", + lpfc_taskmgmt_name(task_mgmt_cmd), + tgt_id, lun_id, + iocbqrsp->iocb.ulpStatus, + iocbqrsp->iocb.un.ulpWord[4], + iocbq->iocb_flag); /* if ulpStatus != IOCB_SUCCESS, then status == IOCB_SUCCESS */ if (status == IOCB_SUCCESS) { if (iocbqrsp->iocb.ulpStatus == IOSTAT_FCP_RSP_ERROR) @@ -5031,7 +5034,6 @@ lpfc_send_taskmgmt(struct lpfc_vport *vport, struct lpfc_rport_data *rdata, } else { ret = FAILED; } - lpfc_cmd->status = IOSTAT_DRIVER_REJECT; } else ret = SUCCESS; |