1 /* $NetBSD: radio_if.h,v 1.1 2002/01/01 21:51:38 augustss 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 struct radio_hw_if *hwif; 53 void *hdl; 54 }; 55 56 struct device *radio_attach_mi(struct radio_hw_if *, void *, struct device *); 57 58 #endif /* _SYS_DEV_RADIO_IF_H */ 59