diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc64/shared/helenos/kernel/genarch/include/ofw/ofw_tree.h')
| -rw-r--r-- | c/src/lib/libbsp/sparc64/shared/helenos/kernel/genarch/include/ofw/ofw_tree.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/c/src/lib/libbsp/sparc64/shared/helenos/kernel/genarch/include/ofw/ofw_tree.h b/c/src/lib/libbsp/sparc64/shared/helenos/kernel/genarch/include/ofw/ofw_tree.h deleted file mode 100644 index f62d545527..0000000000 --- a/c/src/lib/libbsp/sparc64/shared/helenos/kernel/genarch/include/ofw/ofw_tree.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2006 Jakub Jermar - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - 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. - * - 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. - */ - -#ifndef KERN_OFW_TREE_H_ -#define KERN_OFW_TREE_H_ - -#include <arch/types.h> -#include <typedefs.h> - -#define OFW_TREE_PROPERTY_MAX_NAMELEN 32 - -/** Memory representation of OpenFirmware device tree node property. */ -typedef struct { - char name[OFW_TREE_PROPERTY_MAX_NAMELEN]; - size_t size; - void *value; -} ofw_tree_property_t; - -/** Memory representation of OpenFirmware device tree node. */ -typedef struct ofw_tree_node { - struct ofw_tree_node *parent; - struct ofw_tree_node *peer; - struct ofw_tree_node *child; - - uint32_t node_handle; /**< Old OpenFirmware node handle. */ - - char *da_name; /**< Disambigued name. */ - - unsigned int properties; /**< Number of properties. */ - ofw_tree_property_t *property; - - /** - * Pointer to a structure representing respective device. - * Its semantics is device dependent. - */ - void *device; -} ofw_tree_node_t; - -/* Walker for visiting OpenFirmware device tree nodes. */ -typedef bool (* ofw_tree_walker_t)(ofw_tree_node_t *, void *); - -extern void ofw_tree_init(ofw_tree_node_t *); -extern void ofw_tree_print(void); - -extern const char *ofw_tree_node_name(const ofw_tree_node_t *); -extern ofw_tree_node_t *ofw_tree_lookup(const char *); -extern ofw_tree_property_t *ofw_tree_getprop(const ofw_tree_node_t *, - const char *); -extern void ofw_tree_walk_by_device_type(const char *, ofw_tree_walker_t, - void *); - -extern ofw_tree_node_t *ofw_tree_find_child(ofw_tree_node_t *, const char *); -extern ofw_tree_node_t *ofw_tree_find_child_by_device_type(ofw_tree_node_t *, - const char *); - -extern ofw_tree_node_t *ofw_tree_find_peer_by_device_type(ofw_tree_node_t *, - const char *); -extern ofw_tree_node_t *ofw_tree_find_peer_by_name(ofw_tree_node_t *, - const char *); -extern ofw_tree_node_t *ofw_tree_find_node_by_handle(ofw_tree_node_t *, - uint32_t); - -#endif |