/*
* 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 (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
*/
/*
* Create a topology node for a PRI node of type 'niu'
*/
#include <sys/types.h>
#include <strings.h>
#include <sys/fm/protocol.h>
#include <fm/topo_mod.h>
#include <fm/topo_hc.h>
#include "pi_impl.h"
#define _ENUM_NAME "enum_niu"
/* ARGSUSED */
int
pi_enum_niu(topo_mod_t *mod, md_t *mdp, mde_cookie_t mde_node,
topo_instance_t inst, tnode_t *t_parent, const char *hc_name,
tnode_t **t_node)
{
int result;
*t_node = NULL;
topo_mod_dprintf(mod,
"%s node_0x%llx enumeration starting\n", _ENUM_NAME,
(uint64_t)mde_node);
/* Make sure our dependent modules are loaded */
if (topo_mod_load(mod, NIU, TOPO_VERSION) == NULL) {
topo_mod_dprintf(mod, "%s could not load %s module: %s\n",
_ENUM_NAME, NIU, topo_strerror(topo_mod_errno(mod)));
return (-1);
}
/*
* Invoke the niu enumerator for this node.
*/
result = topo_mod_enumerate(mod, t_parent, NIU, hc_name, inst, inst,
NULL);
if (result != 0) {
topo_mod_dprintf(mod,
"%s node_0x%llx enumeration failed: %s\n", _ENUM_NAME,
(uint64_t)mde_node, topo_strerror(topo_mod_errno(mod)));
return (-1);
}
topo_mod_dprintf(mod, "%s added node_0x%llx type %s\n",
_ENUM_NAME, (uint64_t)mde_node, hc_name);
return (0);
}