xref: /freebsd/sys/dev/pbio/pbioio.h (revision 95ee2897e98f5d444f26ed2334cc7c439f9c16c6)
1098ca2bdSWarner Losh /*-
2*4d846d26SWarner Losh  * SPDX-License-Identifier: BSD-2-Clause
3718cf2ccSPedro F. Giffuni  *
4bacb482dSWarner Losh  *  Copyright (c) 2000-2004
5bacb482dSWarner Losh  *          Diomidis D. Spinellis, Athens, Greece
6bacb482dSWarner Losh  *      All rights reserved.
7bacb482dSWarner Losh  *
8bacb482dSWarner Losh  *  Redistribution and use in source and binary forms, with or without
9bacb482dSWarner Losh  *  modification, are permitted provided that the following conditions
10bacb482dSWarner Losh  *  are met:
11bacb482dSWarner Losh  *  1. Redistributions of source code must retain the above copyright
12bacb482dSWarner Losh  *     notice, this list of conditions and the following disclaimer as
13bacb482dSWarner Losh  *     the first lines of this file unmodified.
14bacb482dSWarner Losh  *  2. Redistributions in binary form must reproduce the above copyright
15bacb482dSWarner Losh  *     notice, this list of conditions and the following disclaimer in the
16bacb482dSWarner Losh  *     documentation and/or other materials provided with the distribution.
17bacb482dSWarner Losh  *
18bacb482dSWarner Losh  *  THIS SOFTWARE IS PROVIDED BY Diomidis D. Spinellis ``AS IS'' AND ANY
19bacb482dSWarner Losh  *  EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20bacb482dSWarner Losh  *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21bacb482dSWarner Losh  *  PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL Diomidis D. Spinellis BE
22bacb482dSWarner Losh  *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23bacb482dSWarner Losh  *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24bacb482dSWarner Losh  *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
25bacb482dSWarner Losh  *  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26bacb482dSWarner Losh  *  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
27bacb482dSWarner Losh  *  OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
28bacb482dSWarner Losh  *  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29bacb482dSWarner Losh  *
30bacb482dSWarner Losh  */
31bacb482dSWarner Losh 
32bacb482dSWarner Losh /*
33bacb482dSWarner Losh  * Definitions needed to access the pbio device (ioctls etc)
34bacb482dSWarner Losh  */
35bacb482dSWarner Losh #ifndef SYS_PBIO_H
36bacb482dSWarner Losh #define SYS_PBIO_H
37bacb482dSWarner Losh 
38bacb482dSWarner Losh #ifndef KERNEL
39bacb482dSWarner Losh #include <sys/types.h>
40bacb482dSWarner Losh #endif
41bacb482dSWarner Losh #include <sys/ioccom.h>
42bacb482dSWarner Losh 
43bacb482dSWarner Losh /*
44bacb482dSWarner Losh  * ioctls
45bacb482dSWarner Losh  */
46bacb482dSWarner Losh #define PBIO_SETDIFF	_IOW('p', 0x01, int)
47bacb482dSWarner Losh #define PBIO_SETIPACE	_IOW('p', 0x02, int)
48bacb482dSWarner Losh #define PBIO_SETOPACE	_IOW('p', 0x03, int)
49bacb482dSWarner Losh #define PBIO_GETDIFF	_IOR('p', 0x81, int)
50bacb482dSWarner Losh #define PBIO_GETIPACE	_IOR('p', 0x82, int)
51bacb482dSWarner Losh #define PBIO_GETOPACE	_IOR('p', 0x83, int)
52bacb482dSWarner Losh 
53bacb482dSWarner Losh #endif
54