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autoconf.h revision 1.5 
      1 /*	$NetBSD: autoconf.h,v 1.5 2005/06/30 17:03:54 drochner Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1996 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Adam Glass, Gordon W. Ross, and Matthew Fredette.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *        This product includes software developed by the NetBSD
     21  *        Foundation, Inc. and its contributors.
     22  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  *    contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  * POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 /*
     40  * Autoconfiguration information.
     41  * (machdep parts of driver/kernel interface)
     42  */
     43 
     44 #include <machine/bus.h>
     45 #include <machine/promlib.h>
     46 
     47 /* Attach arguments presented by mainbus_attach() */
     48 struct mainbus_attach_args {
     49 	bus_space_tag_t	ma_bustag;	/* parent bus tag */
     50 	bus_dma_tag_t	ma_dmatag;
     51 	const char	*ma_name;	/* device name */
     52 	bus_addr_t	ma_paddr;	/* physical address */
     53 	int		ma_pri;		/* priority (IPL) */
     54 };
     55 
     56 /* Aliases for other buses */
     57 #define	obio_attach_args	mainbus_attach_args
     58 #define	oba_bustag		ma_bustag
     59 #define	oba_dmatag		ma_dmatag
     60 #define	oba_name		ma_name
     61 #define	oba_paddr		ma_paddr
     62 #define	oba_pri			ma_pri
     63 
     64 #define	obmem_attach_args	mainbus_attach_args
     65 #define	obma_bustag		ma_bustag
     66 #define	obma_dmatag		ma_dmatag
     67 #define	obma_name		ma_name
     68 #define	obma_paddr		ma_paddr
     69 #define	obma_pri		ma_pri
     70 
     71 /* Locator aliases */
     72 #define	LOCATOR_OPTIONAL	(0)
     73 #define	LOCATOR_REQUIRED	(1)
     74 #define	LOCATOR_FORBIDDEN	(2)
     75 
     76 int sun68k_bus_search(struct device *, struct cfdata *,
     77 		      const locdesc_t *, void *);
     78 int sun68k_bus_print(void *, const char *);
     79 
     80