1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/* $NetBSD: vme.c,v 1.1 1994/12/12 18:59:26 gwr Exp $ */
/*
* Copyright (c) 1994 Gordon W. Ross
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Gordon Ross
* 4. The name of the Author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* 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.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <machine/autoconf.h>
/* #include <machine/vme.h> */
static int vme_match __P((struct device *, void *, void *));
static void vme16attach __P((struct device *, struct device *, void *));
static void vme32attach __P((struct device *, struct device *, void *));
static void vme16scan __P((struct device *, void *));
static void vme32scan __P((struct device *, void *));
struct cfdriver vmescd = {
NULL, "vmes", vme_match, vme16attach, DV_DULL,
sizeof(struct device), 0 };
struct cfdriver vmelcd = {
NULL, "vmel", vme_match, vme32attach, DV_DULL,
sizeof(struct device), 0 };
int vme_match(parent, vcf, aux)
struct device *parent;
void *vcf, *aux;
{
/* Does this machine have a VME bus? */
extern int cpu_has_vme;
return (cpu_has_vme);
}
static void
vme16attach(parent, self, args)
struct device *parent;
struct device *self;
void *args;
{
printf("\n");
config_scan(vme16scan, self);
}
static void
vme16scan(parent, child)
struct device *parent;
void *child;
{
bus_scan(parent, child, BUS_VME16);
}
static void
vme32attach(parent, self, args)
struct device *parent;
struct device *self;
void *args;
{
printf("\n");
config_scan(vme32scan, self);
}
static void
vme32scan(parent, child)
struct device *parent;
void *child;
{
bus_scan(parent, child, BUS_VME32);
}
|
