xref: /freebsd/sys/arm64/include/memdev.h (revision 95ee2897e98f5d444f26ed2334cc7c439f9c16c6)
1e5acd89cSAndrew Turner /*-
2e5acd89cSAndrew Turner  * Copyright (c) 2004 Mark R V Murray
3e5acd89cSAndrew Turner  * All rights reserved.
4e5acd89cSAndrew Turner  *
5e5acd89cSAndrew Turner  * Redistribution and use in source and binary forms, with or without
6e5acd89cSAndrew Turner  * modification, are permitted provided that the following conditions
7e5acd89cSAndrew Turner  * are met:
8e5acd89cSAndrew Turner  * 1. Redistributions of source code must retain the above copyright
9e5acd89cSAndrew Turner  *    notice, this list of conditions and the following disclaimer
10e5acd89cSAndrew Turner  *    in this position and unchanged.
11e5acd89cSAndrew Turner  * 2. Redistributions in binary form must reproduce the above copyright
12e5acd89cSAndrew Turner  *    notice, this list of conditions and the following disclaimer in the
13e5acd89cSAndrew Turner  *    documentation and/or other materials provided with the distribution.
14e5acd89cSAndrew Turner  *
15e5acd89cSAndrew Turner  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
16e5acd89cSAndrew Turner  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17e5acd89cSAndrew Turner  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18e5acd89cSAndrew Turner  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19e5acd89cSAndrew Turner  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20e5acd89cSAndrew Turner  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21e5acd89cSAndrew Turner  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22e5acd89cSAndrew Turner  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23e5acd89cSAndrew Turner  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24e5acd89cSAndrew Turner  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25e5acd89cSAndrew Turner  */
26e5acd89cSAndrew Turner 
27e5acd89cSAndrew Turner #ifndef _MACHINE_MEMDEV_H_
28e5acd89cSAndrew Turner #define	_MACHINE_MEMDEV_H_
29e5acd89cSAndrew Turner 
30e5acd89cSAndrew Turner #define	CDEV_MINOR_MEM	0
31e5acd89cSAndrew Turner #define	CDEV_MINOR_KMEM	1
32e5acd89cSAndrew Turner 
33e5acd89cSAndrew Turner d_open_t	memopen;
34e5acd89cSAndrew Turner d_read_t	memrw;
35*2d838cd8SMark Johnston d_ioctl_t	memioctl_md;
3607b8a571SAndrew Turner d_mmap_t	memmmap;
37e5acd89cSAndrew Turner 
38e5acd89cSAndrew Turner #endif /* _MACHINE_MEMDEV_H_ */
39