xref: /illumos-gate/usr/src/lib/libdtrace/common/scsi.d (revision 478ed9ada0b6efe1318150a700986aa47e6a926d)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 
22 /*
23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 #pragma	D depends_on module genunix
28 #pragma	D depends_on module stmf
29 
30 /*
31  * The scsicmd_t structure should be used by providers
32  * to represent a SCSI command block (cdb).
33  */
34 typedef struct scsicmd {
35 	uint64_t ic_len;	/* CDB length */
36 	uint8_t  *ic_cdb;	/* CDB data */
37 } scsicmd_t;
38 
39 /*
40  * Translator for scsicmd_t, translating from a scsi_task_t
41  */
42 #pragma D binding "1.5" translator
43 translator scsicmd_t < scsi_task_t *T > {
44 	ic_len = T->task_cdb_length;
45 	ic_cdb = T->task_cdb;
46 };
47