| 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 | |