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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
/* $OpenBSD: autoconf.h,v 1.6 2002/03/14 01:26:45 millert Exp $ */
/* $NetBSD: autoconf.h,v 1.10 2001/07/24 19:32:11 eeh Exp $ */
/*-
* Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Paul Kranenburg.
*
* 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 the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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.
*/
/*
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This software was developed by the Computer Systems Engineering group
* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
* contributed to Berkeley.
*
* All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Lawrence Berkeley Laboratory.
*
* 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 the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
*
* @(#)autoconf.h 8.2 (Berkeley) 9/30/93
*/
/*
* Autoconfiguration information.
*/
#include <machine/bus.h>
#include <sparc64/dev/upavar.h>
#include <dev/sbus/sbusvar.h>
/* This is used to map device classes to IPLs */
struct intrmap {
char *in_class;
int in_lev;
};
extern struct intrmap intrmap[];
/* The "mainbus" on ultra desktops is actually the UPA bus. We need to
* separate this from peripheral buses like SBUS and PCI because each bus may
* have different ways of encoding properties, such as "reg" and "interrupts".
*
* Eventually I'll create a real UPA bus module to allow servers with multiple
* peripheral buses and things like FHC bus systems.
*/
/*
* Attach arguments presented by mainbus_attach()
*
* Large fields first followed by smaller ones to minimize stack space used.
*/
struct mainbus_attach_args {
bus_space_tag_t ma_bustag; /* parent bus tag */
bus_dma_tag_t ma_dmatag;
char *ma_name; /* PROM node name */
struct upa_reg *ma_reg; /* "reg" properties */
u_int *ma_address; /* "address" properties -- 32 bits */
u_int *ma_interrupts; /* "interrupts" properties */
int ma_upaid; /* UPA bus ID */
int ma_node; /* PROM handle */
int ma_nreg; /* Counts for those properties */
int ma_naddress;
int ma_ninterrupts;
int ma_pri; /* priority (IPL) */
};
/*
* length; the others convert or make some other guarantee.
*/
long getproplen(int node, char *name);
int getprop(int, char *, size_t, int *, void **);
char *getpropstring(int node, char *name);
int getpropint(int node, char *name, int deflt);
/* Frequently used options node */
extern int optionsnode;
/* new interfaces: */
char *getpropstringA(int, char *, char *);
/*
* The matchbyname function is useful in drivers that are matched
* by romaux name, i.e., all `mainbus attached' devices. It expects
* its aux pointer to point to a pointer to the name (the address of
* a romaux structure suffices, for instance). (OBSOLETE)
*/
struct device;
struct cfdata;
int matchbyname(struct device *, struct cfdata *cf, void *aux);
/*
* `clockfreq' produces a printable representation of a clock frequency
* (this is just a frill).
*/
char *clockfreq(long freq);
/* Openprom V2 style boot path */
struct bootpath {
char name[16]; /* name of this node */
char compatible[16]; /* "compatible" name of this node */
int val[3]; /* up to three optional values */
struct device *dev; /* device that recognised this component */
};
struct bootpath *bootpath_store(int, struct bootpath *);
int sd_crazymap(int);
/* Parse a disk string into a dev_t, return device struct pointer */
struct device *parsedisk(char *, int, int, dev_t *);
/* Establish a mountroot_hook, for benefit of floppy drive, mostly. */
void mountroot_hook_establish __P((void (*)(struct device *),
struct device *));
void bootstrap(int);
int firstchild(int);
int nextsibling(int);
void callrom(void);
struct device *getdevunit(char *, int);
void *findzs(int);
int romgetcursoraddr(int **, int **);
int findroot(void);
int findnode(int, const char *);
int node_has_property(int, const char *);
void device_register(struct device *, void *);
|
