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| author | Dick Kennedy <dick.kennedy@broadcom.com> | 2017-08-23 16:55:35 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-08-24 22:29:37 -0400 |
| commit | cd22d6057c0cf1d6753a11c19c1cb62ca3f8fb29 (patch) | |
| tree | 0e4dad47449ea92cfbba266f4bedc87ad307d2b7 /drivers/scsi/lpfc/lpfc_nportdisc.c | |
| parent | ffb70cd6b64ffcbb5f0fb0d9f2bac29a6dffc81b (diff) | |
| download | blackbird-obmc-linux-cd22d6057c0cf1d6753a11c19c1cb62ca3f8fb29.tar.gz blackbird-obmc-linux-cd22d6057c0cf1d6753a11c19c1cb62ca3f8fb29.zip | |
scsi: lpfc: Correct return error codes to align with nvme_fc transport
Modify driver return error codes to align with host nvme transport.
Driver isn't returning Exxx error codes to properly reflect out of
resource or connectivity conditions (-EBUSY), yet there were hard error
conditions returning -EBUSY.
Ensure the following situations return the proper return code:
- Temporary failures or temporary resource availability: -EBUSY
- Connectivity issues: -ENODEV
All others are treated as hard errors and return an -Exxx value that
indicates the type of error.
Also, lpfc_sli4_issue_wqe() was modified to not translate error from
-Exxx to WQE state. This allows lpfc_nvme_fcp_io_submit() routine to
just return whatever -E value was returned from other routines.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nportdisc.c')
0 files changed, 0 insertions, 0 deletions
