/*
* Copyright (c) 2009 Pavel Rimsky
* 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.
*/
/** @addtogroup kernel_sparc64
* @{
*/
/** @file
*/
#ifndef KERN_sparc64_sun4v_MD_H_
#define KERN_sparc64_sun4v_MD_H_
#include <stdbool.h>
/**
* Data type used to iterate through MD nodes. Internally represented as
* an index to the first element of the node.
*/
typedef unsigned int md_node_t;
/** used to iterate over children of a given node */
typedef unsigned int md_child_iter_t;
md_node_t md_get_root(void);
md_node_t md_get_child(md_node_t node, char *name);
md_child_iter_t md_get_child_iterator(md_node_t node);
bool md_next_child(md_child_iter_t *it);
md_node_t md_get_child_node(md_child_iter_t it);
const char *md_get_node_name(md_node_t node);
bool md_get_integer_property(md_node_t node, const char *key,
uint64_t *result);
bool md_get_string_property(md_node_t node, const char *key,
const char **result);
bool md_next_node(md_node_t *node, const char *name);
void md_init(void);
#endif
/** @}
*/