/*
* 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
*/
/*
*/
#include <pthread.h>
#include <assert.h>
#include <errno.h>
#include <dirent.h>
#include <fnmatch.h>
#include <limits.h>
#include <alloca.h>
#include <unistd.h>
#include <stdio.h>
#include <strings.h>
#include <topo_mod.h>
#include <topo_error.h>
#include <topo_module.h>
#include <topo_subr.h>
#include <topo_tree.h>
{
return (mp);
}
}
return (NULL);
}
/*
* Simple API to determine if the specified node supports a given topo method
* (specified by the method name and version). Returns true if supported, false
* otherwise.
*/
{
return (B_TRUE);
}
}
return (B_FALSE);
}
static void
{
}
static void
{
}
static int
int err)
{
}
"method registration failed for %s: %s\n",
}
int
{
/*
* Initialize module methods
*/
continue;
}
== NULL)
== NULL)
"registered module %s method "
}
return (0);
}
void
{
break;
}
return;
}
}
void
{
}
}
int
{
continue;
return (-1);
return (-1);
}
< 0) {
*err = ETOPO_METHOD_FAIL;
else
}
return (rc);
}
return (-1);
}
int
{
int rc;
return (rc);
}
struct sensor_errinfo
{
};
static boolean_t
{
/*
* Unless the sensor explicitely says otherwise, all failures are
* non-recoverable, hard failures, coming from an unknown source.
*/
switch (type) {
} else if (state & (TOPO_SENSOR_STATE_THRESH_LOWER_CRIT |
}
break;
} else if (state & TOPO_SENSOR_STATE_POWER_SUPPLY_FAILURE) {
} else if (state &
}
break;
} else if (state & TOPO_SENSOR_STATE_GENERIC_FAIL_CRITICAL) {
}
break;
break;
}
break;
}
return (failed);
}
/*
* Determine whether there are any sensors indicating failure. This function
* is used internally to determine whether a given component is usable, as well
* by external monitoring software that wants additional information such as
* which sensors indicated failure. The return value is an nvlist of nvlists
* indexed by sensor name, each entry with the following contents:
*
* type, state, units, reading
*
* Identical to sensor node.
*
* nonrecov
*
* Boolean value that is set to indicate that the error is
* non-recoverable (the unit is out of service). The default is
* critical failure, which indicates a fault but the unit is still
* operating.
*/
/*ARGSUSED*/
int
{
int err;
double reading;
goto error;
/*
* If either arg is missing we'll set sim_fmri to NULL,
* effectively cancelling the simulation.
*/
}
}
goto error;
}
reading = 0;
continue;
TOPO_PROP_VAL_NAME, &propname) != 0)
continue;
(void) nvlist_lookup_uint32(propval,
(void) nvlist_lookup_uint32(propval,
(void) nvlist_lookup_uint32(propval,
(void) nvlist_lookup_double(propval,
}
}
!= 0 ||
!= 0) {
continue;
}
continue;
}
}
type) != 0 ||
state) != 0 ||
units) != 0 ||
TOPO_SENSOR_READING, reading) != 0) ||
tmp) != 0) {
goto error;
}
}
}
ret = 0;
}
return (ret);
}