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      1  1.27   tsutsui /*	$NetBSD: autoconf.h,v 1.27 2012/10/13 06:37:16 tsutsui Exp $	*/
      2   1.4       cgd 
      3  1.12       gwr /*-
      4  1.12       gwr  * Copyright (c) 1996 The NetBSD Foundation, Inc.
      5   1.2     glass  * All rights reserved.
      6   1.2     glass  *
      7  1.12       gwr  * This code is derived from software contributed to The NetBSD Foundation
      8  1.12       gwr  * by Adam Glass and Gordon W. Ross.
      9  1.12       gwr  *
     10   1.2     glass  * Redistribution and use in source and binary forms, with or without
     11   1.2     glass  * modification, are permitted provided that the following conditions
     12   1.2     glass  * are met:
     13   1.2     glass  * 1. Redistributions of source code must retain the above copyright
     14   1.2     glass  *    notice, this list of conditions and the following disclaimer.
     15   1.2     glass  * 2. Redistributions in binary form must reproduce the above copyright
     16   1.2     glass  *    notice, this list of conditions and the following disclaimer in the
     17   1.2     glass  *    documentation and/or other materials provided with the distribution.
     18   1.2     glass  *
     19  1.12       gwr  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  1.12       gwr  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  1.12       gwr  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  1.14       gwr  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  1.14       gwr  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  1.12       gwr  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  1.12       gwr  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  1.12       gwr  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  1.12       gwr  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  1.12       gwr  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  1.12       gwr  * POSSIBILITY OF SUCH DAMAGE.
     30   1.2     glass  */
     31   1.1     glass 
     32   1.7       gwr /*
     33   1.7       gwr  * Autoconfiguration information.
     34  1.13       gwr  * (machdep parts of driver/kernel interface)
     35   1.7       gwr  */
     36   1.7       gwr 
     37  1.23   tsutsui #include <machine/bus.h>
     38  1.23   tsutsui 
     39  1.17       gwr /*
     40  1.17       gwr  * These are the "bus" types, in attach order.
     41  1.17       gwr  * Note tables in bus_subr.c and vme.c that
     42  1.17       gwr  * care about the order of these.
     43  1.17       gwr  */
     44  1.17       gwr #define	BUS_OBIO    	0	/* on-board I/O */
     45  1.17       gwr #define	BUS_OBMEM   	1	/* on-board memory */
     46  1.17       gwr #define	BUS_VME16D16	2	/* VME A16/D16 */
     47  1.17       gwr #define	BUS_VME16D32	3	/* VME A16/D32 */
     48  1.17       gwr #define	BUS_VME24D16	4	/* VME A24/D16 */
     49  1.17       gwr #define	BUS_VME24D32	5	/* VME A24/D32 */
     50  1.17       gwr #define	BUS_VME32D16	6	/* VME A32/D16 */
     51  1.17       gwr #define	BUS_VME32D32	7	/* VME A32/D32 */
     52  1.17       gwr #define BUS__NTYPES 	8	/* not a valid bus type */
     53   1.7       gwr 
     54   1.7       gwr /*
     55   1.7       gwr  * This is the "args" parameter to the bus match/attach functions.
     56   1.7       gwr  */
     57   1.7       gwr struct confargs {
     58  1.23   tsutsui 	bus_space_tag_t ca_bustag;
     59  1.23   tsutsui 	bus_dma_tag_t ca_dmatag;
     60  1.23   tsutsui 	const char *ca_name;
     61   1.7       gwr 	int ca_bustype;		/* BUS_OBIO, ... */
     62  1.23   tsutsui 	paddr_t ca_paddr;	/* physical address */
     63   1.7       gwr 	int ca_intpri;		/* interrupt priority level */
     64   1.7       gwr 	int ca_intvec;		/* interrupt vector index */
     65   1.7       gwr };
     66   1.7       gwr 
     67  1.23   tsutsui extern struct sun68k_bus_dma_tag mainbus_dma_tag;
     68  1.23   tsutsui extern struct sun68k_bus_space_tag mainbus_space_tag;
     69  1.23   tsutsui 
     70  1.10       gwr /* Locator aliases */
     71  1.10       gwr #define cf_paddr	cf_loc[0]
     72  1.10       gwr #define cf_intpri	cf_loc[1]
     73  1.10       gwr #define cf_intvec	cf_loc[2]
     74  1.10       gwr 
     75  1.27   tsutsui int bus_scan(device_t, cfdata_t, const int *, void *);
     76  1.19       chs int bus_print(void *, const char *);
     77  1.19       chs int bus_peek(int, int, int);
     78  1.25  christos void *bus_mapin(int, int, int);
     79  1.19       chs void bus_mapout(void *, int);
     80  1.25  christos void *bus_tmapin(int, int);
     81  1.19       chs void bus_tmapout(void *);
     82  1.10       gwr 
     83  1.13       gwr /* Bus-error tolerant access to mapped address. */
     84  1.25  christos int 	peek_byte(void *);
     85  1.25  christos int 	peek_word(void *);
     86  1.25  christos int 	peek_long(void *);
     87