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Add constants and macros for dealing with XPT opcode group types.

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This commit is contained in:
gibbs 1999-03-05 23:13:20 +00:00
parent ffa58ceaa8
commit a18208654b
1 changed files with 9 additions and 1 deletions
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10
sys/cam/cam_ccb.h
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@ -25,7 +25,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: cam_ccb.h,v 1.2 1998/10/15 23:17:35 gibbs Exp $ * $Id: cam_ccb.h,v 1.3 1998/12/10 04:05:49 gibbs Exp $
*/ */
#ifndef _CAM_CAM_CCB_H #ifndef _CAM_CAM_CCB_H
@ -146,6 +146,14 @@ typedef enum {
XPT_VUNIQUE = 0x80 XPT_VUNIQUE = 0x80
} xpt_opcode; } xpt_opcode;
#define XPT_OPCODE_GROUP_MASK 0xF0
#define XPT_OPCODE_GROUP(op) ((op) & XPT_OPCODE_GROUP_MASK)
#define XPT_OPCODE_GROUP_COMMON 0x00
#define XPT_OPCODE_GROUP_SCSI_CONTROL 0x10
#define XPT_OPCODE_GROUP_HBA_ENGINE 0x20
#define XPT_OPCODE_GROUP_TMODE 0x30
#define XPT_OPCODE_GROUP_VENDOR_UNIQUE 0x80
typedef union { typedef union {
LIST_ENTRY(ccb_hdr) le; LIST_ENTRY(ccb_hdr) le;
SLIST_ENTRY(ccb_hdr) sle; SLIST_ENTRY(ccb_hdr) sle;