1 | /* $NetBSD: radio_if.h,v 1.5 2008/07/09 13:12:54 joerg Exp $ */ |
2 | /* $OpenBSD: radio_if.h,v 1.2 2001/12/05 10:27:06 mickey Exp $ */ |
3 | /* $RuOBSD: radio_if.h,v 1.6 2001/10/18 16:51:36 pva Exp $ */ |
4 | |
5 | /* |
6 | * Copyright (c) 2001 Maxim Tsyplakov <tm@oganer.net> |
7 | * All rights reserved. |
8 | * |
9 | * Redistribution and use in source and binary forms, with or without |
10 | * modification, are permitted provided that the following conditions |
11 | * are met: |
12 | * 1. Redistributions of source code must retain the above copyright |
13 | * notice, this list of conditions and the following disclaimer. |
14 | * 2. Redistributions in binary form must reproduce the above copyright |
15 | * notice, this list of conditions and the following disclaimer in the |
16 | * documentation and/or other materials provided with the distribution. |
17 | * |
18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
22 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
23 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
24 | * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
25 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
26 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
27 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
28 | */ |
29 | |
30 | #ifndef _SYS_DEV_RADIO_IF_H |
31 | #define _SYS_DEV_RADIO_IF_H |
32 | |
33 | /* |
34 | * Generic interface to hardware driver |
35 | */ |
36 | |
37 | #define RADIOUNIT(x) (minor(x)) |
38 | |
39 | struct radio_hw_if { |
40 | /* open hardware */ |
41 | int (*open)(void *, int, int, struct proc *); |
42 | |
43 | /* close hardware */ |
44 | int (*close)(void *, int, int, struct proc *); |
45 | |
46 | int (*get_info)(void *, struct radio_info *); |
47 | int (*set_info)(void *, struct radio_info *); |
48 | int (*search)(void *, int); |
49 | }; |
50 | |
51 | struct radio_attach_args { |
52 | const struct radio_hw_if *hwif; |
53 | void *hdl; |
54 | }; |
55 | |
56 | device_t radio_attach_mi(const struct radio_hw_if *, void *, device_t); |
57 | |
58 | #endif /* _SYS_DEV_RADIO_IF_H */ |
59 | |