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/* $OpenBSD: radio_if.h,v 1.4 2022/03/21 19:22:40 miod Exp $ */
/* $RuOBSD: radio_if.h,v 1.6 2001/10/18 16:51:36 pva Exp $ */
/*
* Copyright (c) 2001 Maxim Tsyplakov <tm@oganer.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _SYS_DEV_RADIO_IF_H
#define _SYS_DEV_RADIO_IF_H
/*
* Generic interface to hardware driver
*/
#define RADIOUNIT(x) (minor(x))
struct radio_hw_if {
/* open hardware */
int (*open)(void *, int, int, struct proc *);
/* close hardware */
int (*close)(void *, int, int, struct proc *);
int (*get_info)(void *, struct radio_info *);
int (*set_info)(void *, struct radio_info *);
int (*search)(void *, int);
};
struct device *radio_attach_mi(const struct radio_hw_if *, void *,
struct device *);
#endif /* _SYS_DEV_RADIO_IF_H */
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