diff options
| author | Dick Kennedy <dick.kennedy@broadcom.com> | 2017-08-24 01:55:35 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-08-25 04:29:37 +0200 |
| commit | cd22d6057c0cf1d6753a11c19c1cb62ca3f8fb29 (patch) | |
| tree | 0e4dad47449ea92cfbba266f4bedc87ad307d2b7 /drivers/scsi/lpfc/lpfc_disc.h | |
| parent | scsi: lpfc: convert info messages to standard messages (diff) | |
| download | linux-cd22d6057c0cf1d6753a11c19c1cb62ca3f8fb29.tar.xz 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_disc.h')
0 files changed, 0 insertions, 0 deletions