prom_emul.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1995-1999 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _SYS_PROM_EMUL_H
#define _SYS_PROM_EMUL_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* The following structure describes a property attached to a node
* in the in-kernel copy of the PROM device tree.
*/
struct prom_prop {
char *pp_name;
int pp_len;
void *pp_val;
};
/*
* The following structure describes a node in the in-kernel copy
* of the PROM device tree.
*/
struct prom_node {
struct prom_node *pn_sibling;
};
typedef struct prom_node prom_node_t;
/*
* These are promif emulation functions, intended only for promif use
*/
extern void promif_create_device_tree(void);
/*
* XXX: The following functions are unsafe and unecessary, and should be
* XXX: removed. OS created nodes belong in the OS copy of the device tree.
* XXX: The OS should not be creating nodes in the prom's device tree!
*/
#ifdef __cplusplus
}
#endif
#endif /* _SYS_PROM_EMUL_H */