K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2013-04-26T15:53:22.712744Z
K 7
svn:log
V 785
Added the ability to send ATA identify and Data Set Management (DSM) TRIM
commands to an ATA device attached via a SCSI control.

sys/cam/scsi/scsi_all.c:
        - Added scsi_ata_identify, scsi_ata_trim
          Which use ATA Pass-Through to send commands to the attached disk.

sys/cam/scsi/scsi_all.h:
        - Added defines for all missing ATA Pass-Through commands values.

        - Added scsi_ata_identify, scsi_ata_trim methods used in ATA TRIM
          support.

        - Added scsi_vpd_logical_block_prov structure used when querying for
          the supported sizes UNMAP commands.

        - Added scsi_vpd_block_limits structure used when querying for the
          supported sizes of the UNMAP command.

Reviewed by:	mav
Approved by:	pjd (mentor)
MFC after:	2 weeks

END