mem.c revision 0eb822a1c0c2bea495647510b75f77f0e57633eb
/*
* 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
* 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.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <errno.h>
#include <kstat.h>
#include <limits.h>
#include <strings.h>
#include <unistd.h>
#include <fm/topo_mod.h>
#include <topo_method.h>
#include <mem.h>
topo_instance_t, void *, void *);
nvlist_t **);
static const topo_method_t mem_methods[] = {
{ NULL }
};
static const topo_modops_t mem_ops =
{ mem_enum, mem_release };
static const topo_modinfo_t mem_info =
int
{
if (version != MEM_VERSION)
return (-1); /* mod errno already set */
}
return (0);
}
void
{
}
/*ARGSUSED*/
static int
{
return (0);
}
static void
{
}
/*ARGSUSED*/
static int
{
const char *format;
int err;
}
/*
* If we have a DIMM offset, include it in the string. If we have a
* PA then use that. Otherwise just format the unum element.
*/
FM_FMRI_MEM_OFFSET "=%2$llx";
FM_FMRI_MEM_PHYSADDR "=%2$llx";
} else
/*
* If we have a well-formed unum we step over the hc:// and
* authority prefix
*/
unum += 5;
++unum;
}
}
if (err != 0) {
}
return (0);
}
static nvlist_t *
{
int err;
return (NULL);
/*
* If we have a well-formed unum we step over the hc:/// and
* authority prefix
*/
char *tstr;
}
if (flags & TOPO_MEMFMRI_PA)
if (flags & TOPO_MEMFMRI_OFFSET)
if (err != 0) {
return (NULL);
}
return (asru);
}
/*ARGSUSED*/
static int
{
int flags = 0;
char *unum;
flags |= TOPO_MEMFMRI_PA;
return (0);
}