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siovar.h revision 1.1.6.2 
      1  1.1.6.2  bouyer /* $NetBSD: siovar.h,v 1.1.6.2 2000/11/20 20:10:26 bouyer Exp $ */
      2  1.1.6.2  bouyer 
      3  1.1.6.2  bouyer /*-
      4  1.1.6.2  bouyer  * Copyright (c) 2000 The NetBSD Foundation, Inc.
      5  1.1.6.2  bouyer  * All rights reserved.
      6  1.1.6.2  bouyer  *
      7  1.1.6.2  bouyer  * This code is derived from software contributed to The NetBSD Foundation
      8  1.1.6.2  bouyer  * by Tohru Nishimura.
      9  1.1.6.2  bouyer  *
     10  1.1.6.2  bouyer  * Redistribution and use in source and binary forms, with or without
     11  1.1.6.2  bouyer  * modification, are permitted provided that the following conditions
     12  1.1.6.2  bouyer  * are met:
     13  1.1.6.2  bouyer  * 1. Redistributions of source code must retain the above copyright
     14  1.1.6.2  bouyer  *    notice, this list of conditions and the following disclaimer.
     15  1.1.6.2  bouyer  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1.6.2  bouyer  *    notice, this list of conditions and the following disclaimer in the
     17  1.1.6.2  bouyer  *    documentation and/or other materials provided with the distribution.
     18  1.1.6.2  bouyer  * 3. All advertising materials mentioning features or use of this software
     19  1.1.6.2  bouyer  *    must display the following acknowledgement:
     20  1.1.6.2  bouyer  *	This product includes software developed by the NetBSD
     21  1.1.6.2  bouyer  *	Foundation, Inc. and its contributors.
     22  1.1.6.2  bouyer  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  1.1.6.2  bouyer  *    contributors may be used to endorse or promote products derived
     24  1.1.6.2  bouyer  *    from this software without specific prior written permission.
     25  1.1.6.2  bouyer  *
     26  1.1.6.2  bouyer  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  1.1.6.2  bouyer  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  1.1.6.2  bouyer  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  1.1.6.2  bouyer  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  1.1.6.2  bouyer  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  1.1.6.2  bouyer  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  1.1.6.2  bouyer  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  1.1.6.2  bouyer  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  1.1.6.2  bouyer  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  1.1.6.2  bouyer  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  1.1.6.2  bouyer  * POSSIBILITY OF SUCH DAMAGE.
     37  1.1.6.2  bouyer  */
     38  1.1.6.2  bouyer 
     39  1.1.6.2  bouyer struct sio_softc {
     40  1.1.6.2  bouyer 	struct device scp_dev;
     41  1.1.6.2  bouyer 	caddr_t scp_ctl;
     42  1.1.6.2  bouyer 	void (*scp_intr[2]) __P((int));
     43  1.1.6.2  bouyer };
     44  1.1.6.2  bouyer 
     45  1.1.6.2  bouyer struct sio_attach_args {
     46  1.1.6.2  bouyer 	int channel;
     47  1.1.6.2  bouyer 	int hwflags;
     48  1.1.6.2  bouyer };
     49  1.1.6.2  bouyer 
     50  1.1.6.2  bouyer struct sioreg {
     51  1.1.6.2  bouyer 	volatile u_int8_t sio_data;
     52  1.1.6.2  bouyer 	unsigned : 8;
     53  1.1.6.2  bouyer 	volatile u_int8_t sio_cmd;
     54  1.1.6.2  bouyer 	unsigned : 8;
     55  1.1.6.2  bouyer #define sio_stat sio_cmd
     56  1.1.6.2  bouyer };
     57  1.1.6.2  bouyer 
     58  1.1.6.2  bouyer int  getsiocsr __P((struct sioreg *));
     59  1.1.6.2  bouyer void setsioreg __P((struct sioreg *, int, int));
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