diff options
| author | Kevin Barnett <kevin.barnett@hpe.com> | 2017-05-03 18:55:07 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-12 20:48:04 -0400 |
| commit | f5b63206255f68116c117565ab703c531c5ce400 (patch) | |
| tree | 2c29fd389d1cd82aa6c0cca410e75bfbf48b0a27 | |
| parent | 37b36847a94669a898c9e3449d19d522d9c13979 (diff) | |
scsi: smartpqi: map more raid errors to SCSI errors
enhance mapping of RAID path errors to Linux SCSI host
error codes.
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi_init.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 8f71e171095a..affbc4ffb9a5 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -2441,13 +2441,43 @@ static void pqi_process_raid_io_error(struct pqi_io_request *io_request) scsi_status = error_info->status; host_byte = DID_OK; - if (error_info->data_out_result == PQI_DATA_IN_OUT_UNDERFLOW) { + switch (error_info->data_out_result) { + case PQI_DATA_IN_OUT_GOOD: + break; + case PQI_DATA_IN_OUT_UNDERFLOW: xfer_count = get_unaligned_le32(&error_info->data_out_transferred); residual_count = scsi_bufflen(scmd) - xfer_count; scsi_set_resid(scmd, residual_count); if (xfer_count < scmd->underflow) host_byte = DID_SOFT_ERROR; + break; + case PQI_DATA_IN_OUT_UNSOLICITED_ABORT: + case PQI_DATA_IN_OUT_ABORTED: + host_byte = DID_ABORT; + break; + case PQI_DATA_IN_OUT_TIMEOUT: + host_byte = DID_TIME_OUT; + break; + case PQI_DATA_IN_OUT_BUFFER_OVERFLOW: + case PQI_DATA_IN_OUT_PROTOCOL_ERROR: + case PQI_DATA_IN_OUT_BUFFER_ERROR: + case PQI_DATA_IN_OUT_BUFFER_OVERFLOW_DESCRIPTOR_AREA: + case PQI_DATA_IN_OUT_BUFFER_OVERFLOW_BRIDGE: + case PQI_DATA_IN_OUT_ERROR: + case PQI_DATA_IN_OUT_HARDWARE_ERROR: + case PQI_DATA_IN_OUT_PCIE_FABRIC_ERROR: + case PQI_DATA_IN_OUT_PCIE_COMPLETION_TIMEOUT: + case PQI_DATA_IN_OUT_PCIE_COMPLETER_ABORT_RECEIVED: + case PQI_DATA_IN_OUT_PCIE_UNSUPPORTED_REQUEST_RECEIVED: + case PQI_DATA_IN_OUT_PCIE_ECRC_CHECK_FAILED: + case PQI_DATA_IN_OUT_PCIE_UNSUPPORTED_REQUEST: + case PQI_DATA_IN_OUT_PCIE_ACS_VIOLATION: + case PQI_DATA_IN_OUT_PCIE_TLP_PREFIX_BLOCKED: + case PQI_DATA_IN_OUT_PCIE_POISONED_MEMORY_READ: + default: + host_byte = DID_ERROR; + break; } sense_data_length = get_unaligned_le16(&error_info->sense_data_length); |