RTEMS: bsps/sparc64/include/boot/ofw_tree.h Source File

| RTEMS 5.4-rc2

Loading...
Searching...
No Matches
ofw_tree.h
1/*
2 * Copyright (c) 2006 Jakub Jermar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef BOOT_OFW_TREE_H_
30#define BOOT_OFW_TREE_H_
31
32#include <boot/types.h>
33#include <boot/ofw.h>
34
35
37 typedef struct {
38 char name[OFW_TREE_PROPERTY_MAX_NAMELEN];
39 size_t size;
40 void *value;
41} ofw_tree_property_t;
42
44 typedef struct ofw_tree_node {
45 struct ofw_tree_node *parent;
46 struct ofw_tree_node *peer;
47 struct ofw_tree_node *child;
48
49 uint32_t node_handle;
51 char *da_name;
53 unsigned int properties;
54 ofw_tree_property_t *property;
55
56 void *device;
57} ofw_tree_node_t;
58
59extern ofw_tree_node_t *ofw_tree_build(void);
60
61#endif
ofw_tree_node
Definition: ofw_tree.h:44
ofw_tree_node::node_handle
uint32_t node_handle
Definition: ofw_tree.h:49
ofw_tree_node::da_name
char * da_name
Definition: ofw_tree.h:51
ofw_tree_node::properties
unsigned int properties
Definition: ofw_tree.h:53
ofw_tree_node::device
void * device
Definition: ofw_tree.h:56
ofw_tree_property_t
Definition: ofw_tree.h:37