xref: /freebsd/sbin/camcontrol/camcontrol.h (revision 39beb93c3f8bdbf72a61fda42300b5ebed7390c8)
1 /*
2  * Copyright (c) 1998 Kenneth D. Merry.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  * 3. The name of the author may not be used to endorse or promote products
14  *    derived from this software without specific prior written permission.
15  *
16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26  * SUCH DAMAGE.
27  *
28  * $FreeBSD$
29  */
30 
31 #ifndef _CAMCONTROL_H
32 #define _CAMCONTROL_H
33 /*
34  * get_hook: Structure for evaluating args in a callback.
35  */
36 struct get_hook
37 {
38 	int argc;
39 	char **argv;
40 	int got;
41 };
42 
43 void mode_sense(struct cam_device *device, int mode_page, int page_control,
44 		int dbd, int retry_count, int timeout, u_int8_t *data,
45 		int datalen);
46 void mode_select(struct cam_device *device, int save_pages, int retry_count,
47 		 int timeout, u_int8_t *data, int datalen);
48 void mode_edit(struct cam_device *device, int page, int page_control, int dbd,
49 	       int edit, int binary, int retry_count, int timeout);
50 void mode_list(struct cam_device *device, int page_control, int dbd,
51 	       int retry_count, int timeout);
52 char *cget(void *hook, char *name);
53 int iget(void *hook, char *name);
54 void arg_put(void *hook, int letter, void *arg, int count, char *name);
55 void usage(int verbose);
56 #endif /* _CAMCONTROL_H */
57