diff options
| author | Martin K. Petersen <martin.petersen@oracle.com> | 2008-07-17 17:08:48 -0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-07-26 15:14:55 -0400 |
| commit | 7027ad72a689797475973c6feb5f0b673382f779 (patch) | |
| tree | 4f6daa1d509708fb340d09608d79557a9af57f00 /block | |
| parent | db007fc5e20c00b356e9ffe2d0e007398c65c837 (diff) | |
[SCSI] Support devices with protection information
Implement support for DMA of protection information for devices that
are data integrity capable.
- Add support for mapping an extra scatter-gather list containing
the protection information.
- Allocate protection scsi_data_buffer if host is DIX (integrity DMA)
capable.
- Accessor function for checking whether a device has protection
enabled.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions