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autoconf.h revision 1.7 
      1 /*	$NetBSD: autoconf.h,v 1.7 1994/12/12 18:59:39 gwr Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1994 Gordon W. Ross
      5  * Copyright (c) 1993 Adam Glass
      6  * All rights reserved.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  * 3. All advertising materials mentioning features or use of this software
     17  *    must display the following acknowledgement:
     18  *	This product includes software developed by Adam Glass.
     19  * 4. The name of the Author may not be used to endorse or promote products
     20  *    derived from this software without specific prior written permission.
     21  *
     22  * THIS SOFTWARE IS PROVIDED BY Adam Glass ``AS IS'' AND
     23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     32  * SUCH DAMAGE.
     33  */
     34 
     35 /*
     36  * Autoconfiguration information.
     37  */
     38 
     39 /* These are the "bus" types: */
     40 #define	BUS_OBMEM	0	/* "obmem" */
     41 #define	BUS_OBIO	1	/* "obio"  */
     42 #define	BUS_VME16	2	/* "vmes"  */
     43 #define	BUS_VME32	3	/* "vmel"  */
     44 /* These are pseudo buses: */
     45 #define	BUS_OBCTL	4
     46 
     47 /*
     48  * This is the "args" parameter to the bus match/attach functions.
     49  */
     50 struct confargs {
     51 	int ca_bustype;		/* BUS_OBIO, ... */
     52 	int ca_paddr;		/* physical address */
     53 	int ca_intpri;		/* interrupt priority level */
     54 	int ca_intvec;		/* interrupt vector index */
     55 };
     56 
     57 int always_match __P((struct device *, void *, void *));
     58 void bus_scan __P((struct device *, void *, int));
     59 int  bus_print __P((void *, char *));
     60 int  bus_peek __P((struct confargs *, int off, int sz, int *));
     61