ioboard.h revision 724365f7556fc4201fdb11766ebc6bd918523130
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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
* or http://www.opensolaris.org/os/licensing.
* 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 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _IOBOARD_H
#define _IOBOARD_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <libdevinfo.h>
#include <did.h>
#ifdef __cplusplus
extern "C" {
#endif
#define IOB_ENUMR_VERS 1
#define IOBOARD "ioboard"
/*
* For all machines that currently use this enumerator, buses have one
* of the following addresses.
*/
#define IOB_BUSADDR1 0x600000
#define IOB_BUSADDR2 0x700000
extern tnode_t *ioboard_declare(tnode_t *, topo_instance_t, void *,
di_prom_handle_t, topo_mod_t *);
extern int platform_iob_enum(tnode_t *, topo_instance_t, topo_instance_t,
did_hash_t *, di_prom_handle_t, topo_mod_t *);
extern int platform_iob_label(tnode_t *, nvlist_t *, nvlist_t **, topo_mod_t *);
/*
* This routine works for splitting up the string we get from
* di_bus_addr() for all machines that currently use this enumerator.
*/
extern did_t *split_bus_address(did_hash_t *, di_node_t, uint_t, uint_t,
int, int, int *, int *, int *, di_prom_handle_t, topo_mod_t *);
#ifdef __cplusplus
}
#endif
#endif /* _IOBOARD_H */