xref: /dragonfly/sys/bus/cam/scsi/scsi_pass.h (revision 86d7f5d3)
1*86d7f5d3SJohn Marino /*
2*86d7f5d3SJohn Marino  * Copyright (c) 1997, 1999 Kenneth D. Merry.
3*86d7f5d3SJohn Marino  * All rights reserved.
4*86d7f5d3SJohn Marino  *
5*86d7f5d3SJohn Marino  * Redistribution and use in source and binary forms, with or without
6*86d7f5d3SJohn Marino  * modification, are permitted provided that the following conditions
7*86d7f5d3SJohn Marino  * are met:
8*86d7f5d3SJohn Marino  * 1. Redistributions of source code must retain the above copyright
9*86d7f5d3SJohn Marino  *    notice, this list of conditions and the following disclaimer.
10*86d7f5d3SJohn Marino  * 2. The name of the author may not be used to endorse or promote products
11*86d7f5d3SJohn Marino  *    derived from this software without specific prior written permission.
12*86d7f5d3SJohn Marino  *
13*86d7f5d3SJohn Marino  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14*86d7f5d3SJohn Marino  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15*86d7f5d3SJohn Marino  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16*86d7f5d3SJohn Marino  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17*86d7f5d3SJohn Marino  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18*86d7f5d3SJohn Marino  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19*86d7f5d3SJohn Marino  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20*86d7f5d3SJohn Marino  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21*86d7f5d3SJohn Marino  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22*86d7f5d3SJohn Marino  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23*86d7f5d3SJohn Marino  * SUCH DAMAGE.
24*86d7f5d3SJohn Marino  *
25*86d7f5d3SJohn Marino  * $FreeBSD: src/sys/cam/scsi/scsi_pass.h,v 1.3 1999/08/28 00:40:48 peter Exp $
26*86d7f5d3SJohn Marino  * $DragonFly: src/sys/bus/cam/scsi/scsi_pass.h,v 1.4 2007/11/18 17:53:01 pavalos Exp $
27*86d7f5d3SJohn Marino  */
28*86d7f5d3SJohn Marino 
29*86d7f5d3SJohn Marino #ifndef _SCSI_PASS_H
30*86d7f5d3SJohn Marino #define _SCSI_PASS_H 1
31*86d7f5d3SJohn Marino 
32*86d7f5d3SJohn Marino #include <sys/ioccom.h>
33*86d7f5d3SJohn Marino 
34*86d7f5d3SJohn Marino #include "../cam_ccb.h"
35*86d7f5d3SJohn Marino 
36*86d7f5d3SJohn Marino /*
37*86d7f5d3SJohn Marino  * Convert to using a pointer to a ccb in the next major version.
38*86d7f5d3SJohn Marino  * This should allow us to avoid an extra copy of the CCB data.
39*86d7f5d3SJohn Marino  */
40*86d7f5d3SJohn Marino #define CAMIOCOMMAND	_IOWR(CAM_VERSION, 2, union ccb)
41*86d7f5d3SJohn Marino #define CAMGETPASSTHRU	_IOWR(CAM_VERSION, 3, union ccb)
42*86d7f5d3SJohn Marino 
43*86d7f5d3SJohn Marino #endif
44