diff options
| author | James Smart <james.smart@emulex.com> | 2011-07-22 18:36:25 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-03 11:40:58 -0700 |
| commit | 865b5c432e9ab4910badf3e9b313ca9860a9c0b8 (patch) | |
| tree | 3e24038988a0646bd6cbb930029557eb3702f88b /drivers/scsi/lpfc/lpfc_attr.c | |
| parent | 1d43a87614596faf4b9cae2d0c894aa67a7c5121 (diff) | |
lpfc 8.3.25: T10 DIF Fixes
commit 7c56b9fd3b6d2d933075d12abee67ceb7c90d04a upstream.
T10 DIF Fixes
- Fix the case where the SCSI Host supplies the CRC and driver to controller
protection is on.
- Only support T10 DIF type 1. LBA always goes in ref tag and app tag is not
checked.
- Change the format of the sense data passed up to the SCSI layer to match the
Descriptor Format Sense Data found in SPC-4 sections 4.5.2.1 and 4.5.2.2.
- Fix Slip PDE implementation.
- Remove BUG() in else casein lpfc_sc_to_bg_opcodes.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 135a53baa735..29ccb1519226 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -3678,7 +3678,9 @@ LPFC_ATTR_R(enable_bg, 0, 0, 1, "Enable BlockGuard Support"); # - Default will result in registering capabilities for all profiles. # */ -unsigned int lpfc_prot_mask = SHOST_DIF_TYPE1_PROTECTION; +unsigned int lpfc_prot_mask = SHOST_DIF_TYPE1_PROTECTION | + SHOST_DIX_TYPE0_PROTECTION | + SHOST_DIX_TYPE1_PROTECTION; module_param(lpfc_prot_mask, uint, S_IRUGO); MODULE_PARM_DESC(lpfc_prot_mask, "host protection mask"); |