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| author |   Martin K. Petersen <martin.petersen@oracle.com> | 2009-09-18 17:32:59 -0400 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2009-10-02 09:46:25 -0500 |
| commit | c6af404215bab0d333accbb497f835d10cb0050c (patch) | |
| tree | fc58c360c3d678405b4bd38fd7894af9c8b91edd /include | |
| parent | [SCSI] Retry ADD_TO_MLQUEUE return value for EH commands (diff) | |
| download | linux-dev-c6af404215bab0d333accbb497f835d10cb0050c.tar.xz linux-dev-c6af404215bab0d333accbb497f835d10cb0050c.zip | |
[SCSI] Deprecate SCSI_PROT_*_CONVERT operations
The checksum format is orthogonal to whether the protection information
is being passed on beyond the HBA or not. It is perfectly valid to use
a non-T10 CRC with WRITE_STRIP and READ_INSERT.
Consequently it no longer makes sense to explicitly refer to the
conversion in the protection operation. Update sd_dif and lpfc
accordingly.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Ihab Hamadi <Ihab.Hamadi@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/scsi/scsi_cmnd.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index 3878d1dc7f59..a5e885a111df 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -229,10 +229,6 @@ enum scsi_prot_operations { /* OS-HBA: Protected, HBA-Target: Protected */ SCSI_PROT_READ_PASS, SCSI_PROT_WRITE_PASS, - - /* OS-HBA: Protected, HBA-Target: Protected, checksum conversion */ - SCSI_PROT_READ_CONVERT, - SCSI_PROT_WRITE_CONVERT, }; static inline void scsi_set_prot_op(struct scsi_cmnd *scmd, unsigned char op) |