1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate /*
30*0Sstevel@tonic-gate * This file contains code for setting up environmental related nodes
31*0Sstevel@tonic-gate * and properties in the PICL tree.
32*0Sstevel@tonic-gate *
33*0Sstevel@tonic-gate */
34*0Sstevel@tonic-gate
35*0Sstevel@tonic-gate #include <stdio.h>
36*0Sstevel@tonic-gate #include <fcntl.h>
37*0Sstevel@tonic-gate #include <unistd.h>
38*0Sstevel@tonic-gate #include <syslog.h>
39*0Sstevel@tonic-gate #include <stdlib.h>
40*0Sstevel@tonic-gate #include <errno.h>
41*0Sstevel@tonic-gate #include <limits.h>
42*0Sstevel@tonic-gate #include <sys/open.h>
43*0Sstevel@tonic-gate #include <ctype.h>
44*0Sstevel@tonic-gate #include <string.h>
45*0Sstevel@tonic-gate #include <alloca.h>
46*0Sstevel@tonic-gate #include <libintl.h>
47*0Sstevel@tonic-gate #include <sys/systeminfo.h>
48*0Sstevel@tonic-gate #include <picl.h>
49*0Sstevel@tonic-gate #include <picltree.h>
50*0Sstevel@tonic-gate #include <picld_pluginutil.h>
51*0Sstevel@tonic-gate #include <pthread.h>
52*0Sstevel@tonic-gate #include <sys/utsname.h>
53*0Sstevel@tonic-gate #include <sys/systeminfo.h>
54*0Sstevel@tonic-gate #include "picldefs.h"
55*0Sstevel@tonic-gate #include "envd.h"
56*0Sstevel@tonic-gate
57*0Sstevel@tonic-gate /*
58*0Sstevel@tonic-gate * Volatile property read/write function typedef
59*0Sstevel@tonic-gate */
60*0Sstevel@tonic-gate typedef int ptree_vol_rdfunc_t(ptree_rarg_t *parg, void *buf);
61*0Sstevel@tonic-gate typedef int ptree_vol_wrfunc_t(ptree_warg_t *parg, const void *buf);
62*0Sstevel@tonic-gate
63*0Sstevel@tonic-gate
64*0Sstevel@tonic-gate extern sensor_ctrl_blk_t sensor_ctrl[];
65*0Sstevel@tonic-gate extern fan_ctrl_blk_t fan_ctrl[];
66*0Sstevel@tonic-gate extern env_tuneable_t tuneables[];
67*0Sstevel@tonic-gate extern int ntuneables;
68*0Sstevel@tonic-gate
69*0Sstevel@tonic-gate #define PROP_FAN_SPEED_UNIT_VALUE "rpm"
70*0Sstevel@tonic-gate
71*0Sstevel@tonic-gate /*
72*0Sstevel@tonic-gate * Sensor node data structure
73*0Sstevel@tonic-gate */
74*0Sstevel@tonic-gate typedef struct {
75*0Sstevel@tonic-gate char *parent_path; /* parent path */
76*0Sstevel@tonic-gate char *sensor_name; /* sensor name */
77*0Sstevel@tonic-gate env_sensor_t *sensorp; /* sensor info */
78*0Sstevel@tonic-gate picl_nodehdl_t nodeh; /* sensor node handle */
79*0Sstevel@tonic-gate picl_prophdl_t proph; /* "Temperature" property handle */
80*0Sstevel@tonic-gate picl_prophdl_t target_proph; /* "TargetTemp" property handle */
81*0Sstevel@tonic-gate } sensor_node_t;
82*0Sstevel@tonic-gate
83*0Sstevel@tonic-gate
84*0Sstevel@tonic-gate /*
85*0Sstevel@tonic-gate * Sensor nodes array
86*0Sstevel@tonic-gate */
87*0Sstevel@tonic-gate static sensor_node_t sensor_nodes[] = {
88*0Sstevel@tonic-gate {"/platform/pci@1e,600000/isa@7/i2c@0,320/hardware-monitor@0,5c",
89*0Sstevel@tonic-gate SENSOR_CPU_DIE, NULL,
90*0Sstevel@tonic-gate NULL, NULL, NULL},
91*0Sstevel@tonic-gate
92*0Sstevel@tonic-gate {"/platform/pci@1e,600000/isa@7/i2c@0,320/hardware-monitor@0,5c",
93*0Sstevel@tonic-gate SENSOR_INT_AMB, NULL,
94*0Sstevel@tonic-gate NULL, NULL, NULL},
95*0Sstevel@tonic-gate
96*0Sstevel@tonic-gate {"/platform/pci@1e,600000/isa@7/i2c@0,320/hardware-monitor@0,5c",
97*0Sstevel@tonic-gate SENSOR_SYS_IN, NULL,
98*0Sstevel@tonic-gate NULL, NULL, NULL}
99*0Sstevel@tonic-gate };
100*0Sstevel@tonic-gate #define NSENSORS (sizeof (sensor_nodes)/sizeof (sensor_nodes[0]))
101*0Sstevel@tonic-gate
102*0Sstevel@tonic-gate
103*0Sstevel@tonic-gate /*
104*0Sstevel@tonic-gate * Fan node data structure
105*0Sstevel@tonic-gate */
106*0Sstevel@tonic-gate typedef struct {
107*0Sstevel@tonic-gate char *parent_path; /* parent node path */
108*0Sstevel@tonic-gate char *fan_name; /* fan name */
109*0Sstevel@tonic-gate env_fan_t *fanp; /* fan information */
110*0Sstevel@tonic-gate char *speed_unit; /* speed unit string */
111*0Sstevel@tonic-gate picl_nodehdl_t nodeh; /* "fan" node handle */
112*0Sstevel@tonic-gate picl_prophdl_t proph; /* "Speed" property handle */
113*0Sstevel@tonic-gate } fan_node_t;
114*0Sstevel@tonic-gate
115*0Sstevel@tonic-gate
116*0Sstevel@tonic-gate /*
117*0Sstevel@tonic-gate * Fan node array
118*0Sstevel@tonic-gate */
119*0Sstevel@tonic-gate static fan_node_t fan_nodes[] = {
120*0Sstevel@tonic-gate {"/platform/pci@1e,600000/isa@7/i2c@0,320/hardware-monitor@0,5c",
121*0Sstevel@tonic-gate ENV_CPU_FAN, NULL, PROP_FAN_SPEED_UNIT_VALUE, NULL, NULL},
122*0Sstevel@tonic-gate
123*0Sstevel@tonic-gate {"/platform/pci@1e,600000/isa@7/i2c@0,320/hardware-monitor@0,5c",
124*0Sstevel@tonic-gate ENV_SYSTEM_INTAKE_FAN, NULL, PROP_FAN_SPEED_UNIT_VALUE, NULL, NULL},
125*0Sstevel@tonic-gate
126*0Sstevel@tonic-gate {"/platform/pci@1e,600000/isa@7/i2c@0,320/hardware-monitor@0,5c",
127*0Sstevel@tonic-gate ENV_SYSTEM_OUT_FAN, NULL, PROP_FAN_SPEED_UNIT_VALUE, NULL, NULL}
128*0Sstevel@tonic-gate };
129*0Sstevel@tonic-gate #define NFANS (sizeof (fan_nodes)/sizeof (fan_nodes[0]))
130*0Sstevel@tonic-gate
131*0Sstevel@tonic-gate /*
132*0Sstevel@tonic-gate * Miscellaneous declarations
133*0Sstevel@tonic-gate */
134*0Sstevel@tonic-gate static void delete_sensor_nodes_and_props(void);
135*0Sstevel@tonic-gate static void delete_fan_nodes_and_props(void);
136*0Sstevel@tonic-gate
137*0Sstevel@tonic-gate
138*0Sstevel@tonic-gate /*
139*0Sstevel@tonic-gate * Read function for volatile "Temperature" property
140*0Sstevel@tonic-gate */
141*0Sstevel@tonic-gate static int
get_current_temp(ptree_rarg_t * parg,void * buf)142*0Sstevel@tonic-gate get_current_temp(ptree_rarg_t *parg, void *buf)
143*0Sstevel@tonic-gate {
144*0Sstevel@tonic-gate tempr_t temp;
145*0Sstevel@tonic-gate picl_prophdl_t proph;
146*0Sstevel@tonic-gate sensor_node_t *snodep;
147*0Sstevel@tonic-gate int i;
148*0Sstevel@tonic-gate
149*0Sstevel@tonic-gate /*
150*0Sstevel@tonic-gate * Locate the sensor in our sensor_nodes table by matching the
151*0Sstevel@tonic-gate * property handle and get its temperature.
152*0Sstevel@tonic-gate */
153*0Sstevel@tonic-gate proph = parg->proph;
154*0Sstevel@tonic-gate for (i = 0; i < NSENSORS; ++i) {
155*0Sstevel@tonic-gate snodep = &sensor_nodes[i];
156*0Sstevel@tonic-gate if (snodep->proph != proph)
157*0Sstevel@tonic-gate continue;
158*0Sstevel@tonic-gate
159*0Sstevel@tonic-gate if (get_temperature(snodep->sensorp, &temp) < 0)
160*0Sstevel@tonic-gate break;
161*0Sstevel@tonic-gate (void) memcpy(buf, (caddr_t)&temp, sizeof (tempr_t));
162*0Sstevel@tonic-gate return (PICL_SUCCESS);
163*0Sstevel@tonic-gate }
164*0Sstevel@tonic-gate return (PICL_FAILURE);
165*0Sstevel@tonic-gate }
166*0Sstevel@tonic-gate /*
167*0Sstevel@tonic-gate * Read function for volatile "Speed" property on "fan" class node
168*0Sstevel@tonic-gate */
169*0Sstevel@tonic-gate static int
set_current_speed(ptree_warg_t * parg,const void * buf)170*0Sstevel@tonic-gate set_current_speed(ptree_warg_t *parg, const void *buf)
171*0Sstevel@tonic-gate {
172*0Sstevel@tonic-gate fanspeed_t speed;
173*0Sstevel@tonic-gate picl_prophdl_t proph;
174*0Sstevel@tonic-gate fan_node_t *fnodep;
175*0Sstevel@tonic-gate int i, ret;
176*0Sstevel@tonic-gate
177*0Sstevel@tonic-gate /*
178*0Sstevel@tonic-gate * Locate the fan in our fan_nodes table by matching the
179*0Sstevel@tonic-gate * property handle and get fan speed.
180*0Sstevel@tonic-gate */
181*0Sstevel@tonic-gate proph = parg->proph;
182*0Sstevel@tonic-gate for (i = 0; i < NFANS; ++i) {
183*0Sstevel@tonic-gate fnodep = &fan_nodes[i];
184*0Sstevel@tonic-gate if (fnodep->proph != proph)
185*0Sstevel@tonic-gate continue;
186*0Sstevel@tonic-gate if (fnodep->fanp->fd == -1)
187*0Sstevel@tonic-gate continue;
188*0Sstevel@tonic-gate
189*0Sstevel@tonic-gate (void) memcpy((caddr_t)&speed, buf, sizeof (speed));
190*0Sstevel@tonic-gate
191*0Sstevel@tonic-gate ret = set_fan_speed(fnodep->fanp, speed);
192*0Sstevel@tonic-gate
193*0Sstevel@tonic-gate if (ret < 0) {
194*0Sstevel@tonic-gate if (ret == -1 && errno == EBUSY)
195*0Sstevel@tonic-gate return (PICL_NOTWRITABLE);
196*0Sstevel@tonic-gate if (ret == -2)
197*0Sstevel@tonic-gate return (PICL_INVALIDARG);
198*0Sstevel@tonic-gate break;
199*0Sstevel@tonic-gate }
200*0Sstevel@tonic-gate
201*0Sstevel@tonic-gate return (PICL_SUCCESS);
202*0Sstevel@tonic-gate }
203*0Sstevel@tonic-gate return (PICL_FAILURE);
204*0Sstevel@tonic-gate }
205*0Sstevel@tonic-gate
206*0Sstevel@tonic-gate
207*0Sstevel@tonic-gate /*
208*0Sstevel@tonic-gate * Read function for volatile "Speed" property on "fan" class node
209*0Sstevel@tonic-gate */
210*0Sstevel@tonic-gate static int
get_current_speed(ptree_rarg_t * parg,void * buf)211*0Sstevel@tonic-gate get_current_speed(ptree_rarg_t *parg, void *buf)
212*0Sstevel@tonic-gate {
213*0Sstevel@tonic-gate fanspeed_t speed;
214*0Sstevel@tonic-gate picl_prophdl_t proph;
215*0Sstevel@tonic-gate fan_node_t *fnodep;
216*0Sstevel@tonic-gate int i;
217*0Sstevel@tonic-gate
218*0Sstevel@tonic-gate /*
219*0Sstevel@tonic-gate * Locate the fan in our fan_nodes table by matching the
220*0Sstevel@tonic-gate * property handle and get fan speed.
221*0Sstevel@tonic-gate */
222*0Sstevel@tonic-gate proph = parg->proph;
223*0Sstevel@tonic-gate for (i = 0; i < NFANS; ++i) {
224*0Sstevel@tonic-gate fnodep = &fan_nodes[i];
225*0Sstevel@tonic-gate if (fnodep->proph != proph)
226*0Sstevel@tonic-gate continue;
227*0Sstevel@tonic-gate if (fnodep->fanp->fd == -1)
228*0Sstevel@tonic-gate continue;
229*0Sstevel@tonic-gate if (get_fan_speed(fnodep->fanp, &speed) < 0)
230*0Sstevel@tonic-gate break;
231*0Sstevel@tonic-gate
232*0Sstevel@tonic-gate (void) memcpy(buf, (caddr_t)&speed, sizeof (speed));
233*0Sstevel@tonic-gate return (PICL_SUCCESS);
234*0Sstevel@tonic-gate }
235*0Sstevel@tonic-gate return (PICL_FAILURE);
236*0Sstevel@tonic-gate }
237*0Sstevel@tonic-gate
238*0Sstevel@tonic-gate /*
239*0Sstevel@tonic-gate * Create and add the specified regular property
240*0Sstevel@tonic-gate */
241*0Sstevel@tonic-gate
242*0Sstevel@tonic-gate static int
add_regular_prop(picl_nodehdl_t nodeh,char * name,int type,int access,int size,void * valbuf,picl_prophdl_t * prophp)243*0Sstevel@tonic-gate add_regular_prop(picl_nodehdl_t nodeh, char *name, int type, int access,
244*0Sstevel@tonic-gate int size, void *valbuf, picl_prophdl_t *prophp)
245*0Sstevel@tonic-gate {
246*0Sstevel@tonic-gate int err;
247*0Sstevel@tonic-gate ptree_propinfo_t propinfo;
248*0Sstevel@tonic-gate picl_prophdl_t proph;
249*0Sstevel@tonic-gate
250*0Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION,
251*0Sstevel@tonic-gate type, access, size, name, NULL, NULL);
252*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
253*0Sstevel@tonic-gate return (err);
254*0Sstevel@tonic-gate
255*0Sstevel@tonic-gate err = ptree_create_and_add_prop(nodeh, &propinfo, valbuf, &proph);
256*0Sstevel@tonic-gate if (err == PICL_SUCCESS && prophp)
257*0Sstevel@tonic-gate *prophp = proph;
258*0Sstevel@tonic-gate return (err);
259*0Sstevel@tonic-gate }
260*0Sstevel@tonic-gate
261*0Sstevel@tonic-gate
262*0Sstevel@tonic-gate /*
263*0Sstevel@tonic-gate * Create and add the specified volatile property
264*0Sstevel@tonic-gate */
265*0Sstevel@tonic-gate static int
add_volatile_prop(picl_nodehdl_t nodeh,char * name,int type,int access,int size,ptree_vol_rdfunc_t * rdfunc,ptree_vol_wrfunc_t * wrfunc,picl_prophdl_t * prophp)266*0Sstevel@tonic-gate add_volatile_prop(picl_nodehdl_t nodeh, char *name, int type, int access,
267*0Sstevel@tonic-gate int size, ptree_vol_rdfunc_t *rdfunc, ptree_vol_wrfunc_t *wrfunc,
268*0Sstevel@tonic-gate picl_prophdl_t *prophp)
269*0Sstevel@tonic-gate {
270*0Sstevel@tonic-gate int err;
271*0Sstevel@tonic-gate ptree_propinfo_t propinfo;
272*0Sstevel@tonic-gate picl_prophdl_t proph;
273*0Sstevel@tonic-gate
274*0Sstevel@tonic-gate err = ptree_init_propinfo(&propinfo, PTREE_PROPINFO_VERSION,
275*0Sstevel@tonic-gate type, (access|PICL_VOLATILE), size, name, rdfunc, wrfunc);
276*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
277*0Sstevel@tonic-gate return (err);
278*0Sstevel@tonic-gate
279*0Sstevel@tonic-gate err = ptree_create_and_add_prop(nodeh, &propinfo, NULL, &proph);
280*0Sstevel@tonic-gate if (err == PICL_SUCCESS && prophp)
281*0Sstevel@tonic-gate *prophp = proph;
282*0Sstevel@tonic-gate return (err);
283*0Sstevel@tonic-gate }
284*0Sstevel@tonic-gate
285*0Sstevel@tonic-gate /*
286*0Sstevel@tonic-gate * Add temperature threshold properties
287*0Sstevel@tonic-gate */
288*0Sstevel@tonic-gate static void
add_sensor_thresh_props(picl_nodehdl_t nodeh,sensor_ctrl_blk_t * threshp)289*0Sstevel@tonic-gate add_sensor_thresh_props(picl_nodehdl_t nodeh, sensor_ctrl_blk_t *threshp)
290*0Sstevel@tonic-gate {
291*0Sstevel@tonic-gate picl_prophdl_t proph;
292*0Sstevel@tonic-gate
293*0Sstevel@tonic-gate (void) add_regular_prop(nodeh, PICL_PROP_LOW_POWER_OFF,
294*0Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ,
295*0Sstevel@tonic-gate sizeof (threshp->low_power_off),
296*0Sstevel@tonic-gate (void *)&(threshp->low_power_off), &proph);
297*0Sstevel@tonic-gate
298*0Sstevel@tonic-gate (void) add_regular_prop(nodeh, PICL_PROP_LOW_SHUTDOWN,
299*0Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ,
300*0Sstevel@tonic-gate sizeof (threshp->low_shutdown),
301*0Sstevel@tonic-gate (void *)&(threshp->low_shutdown), &proph);
302*0Sstevel@tonic-gate
303*0Sstevel@tonic-gate (void) add_regular_prop(nodeh, PICL_PROP_LOW_WARNING,
304*0Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ,
305*0Sstevel@tonic-gate sizeof (threshp->low_warning),
306*0Sstevel@tonic-gate (void *)&(threshp->low_warning), &proph);
307*0Sstevel@tonic-gate
308*0Sstevel@tonic-gate (void) add_regular_prop(nodeh, PICL_PROP_HIGH_WARNING,
309*0Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ,
310*0Sstevel@tonic-gate sizeof (threshp->high_warning),
311*0Sstevel@tonic-gate (void *)&(threshp->high_warning), &proph);
312*0Sstevel@tonic-gate
313*0Sstevel@tonic-gate (void) add_regular_prop(nodeh, PICL_PROP_HIGH_SHUTDOWN,
314*0Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ,
315*0Sstevel@tonic-gate sizeof (threshp->high_shutdown),
316*0Sstevel@tonic-gate (void *)&(threshp->high_shutdown), &proph);
317*0Sstevel@tonic-gate
318*0Sstevel@tonic-gate (void) add_regular_prop(nodeh, PICL_PROP_HIGH_POWER_OFF,
319*0Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ,
320*0Sstevel@tonic-gate sizeof (threshp->high_power_off),
321*0Sstevel@tonic-gate (void *)&(threshp->high_power_off), &proph);
322*0Sstevel@tonic-gate }
323*0Sstevel@tonic-gate
324*0Sstevel@tonic-gate /*
325*0Sstevel@tonic-gate * Go through the sensor_nodes array and create those nodes
326*0Sstevel@tonic-gate * and the Temperature property to report the temperature.
327*0Sstevel@tonic-gate */
328*0Sstevel@tonic-gate static int
add_sensor_nodes_and_props(void)329*0Sstevel@tonic-gate add_sensor_nodes_and_props(void)
330*0Sstevel@tonic-gate {
331*0Sstevel@tonic-gate int err;
332*0Sstevel@tonic-gate char *pname, *nodename, *devfs_path;
333*0Sstevel@tonic-gate sensor_node_t *snodep;
334*0Sstevel@tonic-gate sensor_ctrl_blk_t *threshp;
335*0Sstevel@tonic-gate picl_nodehdl_t nodeh, cnodeh;
336*0Sstevel@tonic-gate picl_prophdl_t proph;
337*0Sstevel@tonic-gate env_sensor_t *sensorp;
338*0Sstevel@tonic-gate int i;
339*0Sstevel@tonic-gate
340*0Sstevel@tonic-gate for (i = 0; i < NSENSORS; ++i) {
341*0Sstevel@tonic-gate snodep = &sensor_nodes[i];
342*0Sstevel@tonic-gate /*
343*0Sstevel@tonic-gate * Get the parent nodeh
344*0Sstevel@tonic-gate */
345*0Sstevel@tonic-gate err = ptree_get_node_by_path(snodep->parent_path, &nodeh);
346*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
347*0Sstevel@tonic-gate continue;
348*0Sstevel@tonic-gate sensorp = snodep->sensorp;
349*0Sstevel@tonic-gate
350*0Sstevel@tonic-gate /*
351*0Sstevel@tonic-gate * Create temperature-sensor node
352*0Sstevel@tonic-gate */
353*0Sstevel@tonic-gate nodename = snodep->sensor_name;
354*0Sstevel@tonic-gate err = ptree_create_and_add_node(nodeh, nodename,
355*0Sstevel@tonic-gate PICL_CLASS_TEMPERATURE_SENSOR, &cnodeh);
356*0Sstevel@tonic-gate if (env_debug)
357*0Sstevel@tonic-gate envd_log(LOG_INFO,
358*0Sstevel@tonic-gate "Creating PICL sensor node '%s' err:%d\n",
359*0Sstevel@tonic-gate nodename, err);
360*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
361*0Sstevel@tonic-gate break;
362*0Sstevel@tonic-gate
363*0Sstevel@tonic-gate /* save node handle */
364*0Sstevel@tonic-gate snodep->nodeh = cnodeh;
365*0Sstevel@tonic-gate
366*0Sstevel@tonic-gate /*
367*0Sstevel@tonic-gate * Add "devfs_path" property in child node
368*0Sstevel@tonic-gate */
369*0Sstevel@tonic-gate devfs_path = sensorp->devfs_path;
370*0Sstevel@tonic-gate pname = PICL_PROP_DEVFS_PATH;
371*0Sstevel@tonic-gate err = add_regular_prop(cnodeh, pname,
372*0Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ,
373*0Sstevel@tonic-gate strlen(devfs_path)+1, (void *)devfs_path, &proph);
374*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
375*0Sstevel@tonic-gate break;
376*0Sstevel@tonic-gate
377*0Sstevel@tonic-gate /*
378*0Sstevel@tonic-gate * Now add volatile "temperature" volatile property
379*0Sstevel@tonic-gate * in this "temperature-sensor" class node.
380*0Sstevel@tonic-gate */
381*0Sstevel@tonic-gate pname = PICL_PROP_TEMPERATURE;
382*0Sstevel@tonic-gate err = add_volatile_prop(cnodeh, pname,
383*0Sstevel@tonic-gate PICL_PTYPE_INT, PICL_READ, sizeof (tempr_t),
384*0Sstevel@tonic-gate get_current_temp, NULL, &proph);
385*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
386*0Sstevel@tonic-gate break;
387*0Sstevel@tonic-gate
388*0Sstevel@tonic-gate /* Save prop handle */
389*0Sstevel@tonic-gate snodep->proph = proph;
390*0Sstevel@tonic-gate
391*0Sstevel@tonic-gate /*
392*0Sstevel@tonic-gate * Add threshold related properties
393*0Sstevel@tonic-gate */
394*0Sstevel@tonic-gate threshp = sensorp->es_ptr;
395*0Sstevel@tonic-gate
396*0Sstevel@tonic-gate if (threshp != NULL)
397*0Sstevel@tonic-gate add_sensor_thresh_props(cnodeh, threshp);
398*0Sstevel@tonic-gate
399*0Sstevel@tonic-gate }
400*0Sstevel@tonic-gate if (err != PICL_SUCCESS) {
401*0Sstevel@tonic-gate delete_sensor_nodes_and_props();
402*0Sstevel@tonic-gate if (env_debug)
403*0Sstevel@tonic-gate envd_log(LOG_INFO,
404*0Sstevel@tonic-gate "Can't create prop/node for sensor '%s'\n",
405*0Sstevel@tonic-gate nodename);
406*0Sstevel@tonic-gate return (err);
407*0Sstevel@tonic-gate }
408*0Sstevel@tonic-gate return (PICL_SUCCESS);
409*0Sstevel@tonic-gate }
410*0Sstevel@tonic-gate
411*0Sstevel@tonic-gate /*
412*0Sstevel@tonic-gate * Delete all sensor nodes and related properties created by the
413*0Sstevel@tonic-gate * add_sensor_prop() for each sensor node in the PICL tree.
414*0Sstevel@tonic-gate */
415*0Sstevel@tonic-gate static void
delete_sensor_nodes_and_props(void)416*0Sstevel@tonic-gate delete_sensor_nodes_and_props(void)
417*0Sstevel@tonic-gate {
418*0Sstevel@tonic-gate sensor_node_t *snodep;
419*0Sstevel@tonic-gate int i;
420*0Sstevel@tonic-gate
421*0Sstevel@tonic-gate /*
422*0Sstevel@tonic-gate * Delete/destroy any property created in the sensed device
423*0Sstevel@tonic-gate * as well as the sensor node and all properties under it.
424*0Sstevel@tonic-gate * Note that deleiing/destroying a node deletes/destroys
425*0Sstevel@tonic-gate * all properties within that node.
426*0Sstevel@tonic-gate */
427*0Sstevel@tonic-gate
428*0Sstevel@tonic-gate for (i = 0; i < NSENSORS; ++i) {
429*0Sstevel@tonic-gate snodep = &sensor_nodes[i];
430*0Sstevel@tonic-gate if (snodep->nodeh != NULL) {
431*0Sstevel@tonic-gate /* delete node and all properties under it */
432*0Sstevel@tonic-gate (void) ptree_delete_node(snodep->nodeh);
433*0Sstevel@tonic-gate (void) ptree_destroy_node(snodep->nodeh);
434*0Sstevel@tonic-gate snodep->nodeh = NULL;
435*0Sstevel@tonic-gate snodep->proph = NULL;
436*0Sstevel@tonic-gate }
437*0Sstevel@tonic-gate }
438*0Sstevel@tonic-gate }
439*0Sstevel@tonic-gate
440*0Sstevel@tonic-gate
441*0Sstevel@tonic-gate /*
442*0Sstevel@tonic-gate * For each entry in fan_nodes[] array, do the following:
443*0Sstevel@tonic-gate * - Create specified "fan" class node.
444*0Sstevel@tonic-gate * - Create "Speed" volatile propery under "fan" class node.
445*0Sstevel@tonic-gate * - Create "SpeedUnit" property under "fan" class node.
446*0Sstevel@tonic-gate */
447*0Sstevel@tonic-gate static int
add_fan_nodes_and_props()448*0Sstevel@tonic-gate add_fan_nodes_and_props()
449*0Sstevel@tonic-gate {
450*0Sstevel@tonic-gate int err;
451*0Sstevel@tonic-gate char *pname, *nodename, *devfs_path;
452*0Sstevel@tonic-gate env_fan_t *fanp;
453*0Sstevel@tonic-gate fan_node_t *fnodep;
454*0Sstevel@tonic-gate picl_nodehdl_t nodeh, cnodeh;
455*0Sstevel@tonic-gate picl_prophdl_t proph;
456*0Sstevel@tonic-gate int i;
457*0Sstevel@tonic-gate
458*0Sstevel@tonic-gate
459*0Sstevel@tonic-gate for (i = 0; i < NFANS; ++i) {
460*0Sstevel@tonic-gate /*
461*0Sstevel@tonic-gate * Add various fan nodes and properties
462*0Sstevel@tonic-gate */
463*0Sstevel@tonic-gate fnodep = &fan_nodes[i];
464*0Sstevel@tonic-gate /*
465*0Sstevel@tonic-gate * get parent nodeh
466*0Sstevel@tonic-gate */
467*0Sstevel@tonic-gate err = ptree_get_node_by_path(fnodep->parent_path, &nodeh);
468*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
469*0Sstevel@tonic-gate continue;
470*0Sstevel@tonic-gate
471*0Sstevel@tonic-gate /*
472*0Sstevel@tonic-gate * Create "fan" class node and save node handle
473*0Sstevel@tonic-gate */
474*0Sstevel@tonic-gate nodename = fnodep->fan_name;
475*0Sstevel@tonic-gate err = ptree_create_and_add_node(nodeh, nodename,
476*0Sstevel@tonic-gate PICL_CLASS_FAN, &cnodeh);
477*0Sstevel@tonic-gate if (env_debug)
478*0Sstevel@tonic-gate envd_log(LOG_INFO,
479*0Sstevel@tonic-gate "Creating PICL fan node '%s' err:%d\n",
480*0Sstevel@tonic-gate nodename, err);
481*0Sstevel@tonic-gate
482*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
483*0Sstevel@tonic-gate break;
484*0Sstevel@tonic-gate fnodep->nodeh = cnodeh;
485*0Sstevel@tonic-gate
486*0Sstevel@tonic-gate /*
487*0Sstevel@tonic-gate * Add "devfs_path" property in child node
488*0Sstevel@tonic-gate */
489*0Sstevel@tonic-gate fanp = fnodep->fanp;
490*0Sstevel@tonic-gate devfs_path = fanp->devfs_path;
491*0Sstevel@tonic-gate pname = PICL_PROP_DEVFS_PATH;
492*0Sstevel@tonic-gate err = add_regular_prop(cnodeh, pname,
493*0Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ,
494*0Sstevel@tonic-gate strlen(devfs_path)+1, (void *)devfs_path, &proph);
495*0Sstevel@tonic-gate
496*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
497*0Sstevel@tonic-gate
498*0Sstevel@tonic-gate break;
499*0Sstevel@tonic-gate
500*0Sstevel@tonic-gate /*
501*0Sstevel@tonic-gate * Add "Speed" volatile property in this "fan"
502*0Sstevel@tonic-gate * class node and save prop handle.
503*0Sstevel@tonic-gate */
504*0Sstevel@tonic-gate pname = PICL_PROP_FAN_SPEED;
505*0Sstevel@tonic-gate err = add_volatile_prop(cnodeh, pname, PICL_PTYPE_INT,
506*0Sstevel@tonic-gate PICL_READ|PICL_WRITE, sizeof (fanspeed_t),
507*0Sstevel@tonic-gate get_current_speed,
508*0Sstevel@tonic-gate set_current_speed, &proph);
509*0Sstevel@tonic-gate
510*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
511*0Sstevel@tonic-gate break;
512*0Sstevel@tonic-gate fnodep->proph = proph;
513*0Sstevel@tonic-gate
514*0Sstevel@tonic-gate /*
515*0Sstevel@tonic-gate * Add other "fan" class properties
516*0Sstevel@tonic-gate */
517*0Sstevel@tonic-gate pname = PICL_PROP_FAN_SPEED_UNIT;
518*0Sstevel@tonic-gate err = add_regular_prop(cnodeh, pname,
519*0Sstevel@tonic-gate PICL_PTYPE_CHARSTRING, PICL_READ,
520*0Sstevel@tonic-gate strlen(fnodep->speed_unit)+1,
521*0Sstevel@tonic-gate (void *)fnodep->speed_unit, &proph);
522*0Sstevel@tonic-gate
523*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
524*0Sstevel@tonic-gate break;
525*0Sstevel@tonic-gate }
526*0Sstevel@tonic-gate if (err != PICL_SUCCESS) {
527*0Sstevel@tonic-gate delete_fan_nodes_and_props();
528*0Sstevel@tonic-gate if (env_debug)
529*0Sstevel@tonic-gate envd_log(LOG_WARNING,
530*0Sstevel@tonic-gate "Can't create prop/node for fan '%s'\n",
531*0Sstevel@tonic-gate nodename);
532*0Sstevel@tonic-gate return (err);
533*0Sstevel@tonic-gate }
534*0Sstevel@tonic-gate return (PICL_SUCCESS);
535*0Sstevel@tonic-gate }
536*0Sstevel@tonic-gate
537*0Sstevel@tonic-gate
538*0Sstevel@tonic-gate /*
539*0Sstevel@tonic-gate * Delete all fan nodes and related properties created by the
540*0Sstevel@tonic-gate * add_fan_props() for each fan node in the PICL tree.
541*0Sstevel@tonic-gate */
542*0Sstevel@tonic-gate static void
delete_fan_nodes_and_props(void)543*0Sstevel@tonic-gate delete_fan_nodes_and_props(void)
544*0Sstevel@tonic-gate {
545*0Sstevel@tonic-gate fan_node_t *fnodep;
546*0Sstevel@tonic-gate int i;
547*0Sstevel@tonic-gate
548*0Sstevel@tonic-gate /*
549*0Sstevel@tonic-gate * Delete/destroy fan node and all properties under it.
550*0Sstevel@tonic-gate * Note that deleiing/destroying a node deletes/destroys
551*0Sstevel@tonic-gate * all properties within that node.
552*0Sstevel@tonic-gate */
553*0Sstevel@tonic-gate
554*0Sstevel@tonic-gate for (i = 0; i < NFANS; ++i) {
555*0Sstevel@tonic-gate fnodep = &fan_nodes[i];
556*0Sstevel@tonic-gate if (fnodep->nodeh != NULL) {
557*0Sstevel@tonic-gate (void) ptree_delete_node(fnodep->nodeh);
558*0Sstevel@tonic-gate (void) ptree_destroy_node(fnodep->nodeh);
559*0Sstevel@tonic-gate fnodep->nodeh = NULL;
560*0Sstevel@tonic-gate }
561*0Sstevel@tonic-gate }
562*0Sstevel@tonic-gate }
563*0Sstevel@tonic-gate
564*0Sstevel@tonic-gate /*
565*0Sstevel@tonic-gate * Tuneables publishing functions
566*0Sstevel@tonic-gate */
567*0Sstevel@tonic-gate static int
copy_persistent_tuneable(env_tuneable_t * tune,char * buf)568*0Sstevel@tonic-gate copy_persistent_tuneable(env_tuneable_t *tune, char *buf)
569*0Sstevel@tonic-gate {
570*0Sstevel@tonic-gate
571*0Sstevel@tonic-gate switch (tune->type) {
572*0Sstevel@tonic-gate
573*0Sstevel@tonic-gate case PICL_PTYPE_INT : {
574*0Sstevel@tonic-gate (void) memcpy((int *)tune->value,
575*0Sstevel@tonic-gate buf, tune->nbytes);
576*0Sstevel@tonic-gate break;
577*0Sstevel@tonic-gate }
578*0Sstevel@tonic-gate case PICL_PTYPE_CHARSTRING : {
579*0Sstevel@tonic-gate (void) memcpy((caddr_t)tune->value,
580*0Sstevel@tonic-gate buf, tune->nbytes);
581*0Sstevel@tonic-gate break;
582*0Sstevel@tonic-gate }
583*0Sstevel@tonic-gate default : {
584*0Sstevel@tonic-gate return (PICL_FAILURE);
585*0Sstevel@tonic-gate }
586*0Sstevel@tonic-gate }
587*0Sstevel@tonic-gate return (PICL_SUCCESS);
588*0Sstevel@tonic-gate }
589*0Sstevel@tonic-gate
590*0Sstevel@tonic-gate static void
env_parse_tunables(picl_nodehdl_t rooth)591*0Sstevel@tonic-gate env_parse_tunables(picl_nodehdl_t rooth)
592*0Sstevel@tonic-gate {
593*0Sstevel@tonic-gate char nmbuf[SYS_NMLN];
594*0Sstevel@tonic-gate char pname[PATH_MAX];
595*0Sstevel@tonic-gate
596*0Sstevel@tonic-gate if (sysinfo(SI_PLATFORM, nmbuf, sizeof (nmbuf)) != -1) {
597*0Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf);
598*0Sstevel@tonic-gate (void) strlcat(pname, TUNABLE_CONF_FILE, PATH_MAX);
599*0Sstevel@tonic-gate if (access(pname, R_OK) == 0) {
600*0Sstevel@tonic-gate (void) picld_pluginutil_parse_config_file(rooth, pname);
601*0Sstevel@tonic-gate return;
602*0Sstevel@tonic-gate }
603*0Sstevel@tonic-gate }
604*0Sstevel@tonic-gate }
605*0Sstevel@tonic-gate
606*0Sstevel@tonic-gate int
env_picl_setup_tuneables(void)607*0Sstevel@tonic-gate env_picl_setup_tuneables(void)
608*0Sstevel@tonic-gate {
609*0Sstevel@tonic-gate int err;
610*0Sstevel@tonic-gate int i;
611*0Sstevel@tonic-gate picl_nodehdl_t nodeh;
612*0Sstevel@tonic-gate picl_nodehdl_t rooth;
613*0Sstevel@tonic-gate picl_prophdl_t proph;
614*0Sstevel@tonic-gate env_tuneable_t *tuneablep;
615*0Sstevel@tonic-gate char read_buf[BUFSIZ];
616*0Sstevel@tonic-gate
617*0Sstevel@tonic-gate if (ptree_get_root(&rooth) != PICL_SUCCESS) {
618*0Sstevel@tonic-gate return (PICL_FAILURE);
619*0Sstevel@tonic-gate }
620*0Sstevel@tonic-gate err = ptree_create_and_add_node(rooth, PICL_PLUGINS_NODE,
621*0Sstevel@tonic-gate PICL_CLASS_PICL, &nodeh);
622*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
623*0Sstevel@tonic-gate return (PICL_FAILURE);
624*0Sstevel@tonic-gate err = ptree_create_and_add_node(nodeh, PICL_ENVIRONMENTAL_NODE,
625*0Sstevel@tonic-gate PICL_CLASS_PICL, &nodeh);
626*0Sstevel@tonic-gate if (err != PICL_SUCCESS) {
627*0Sstevel@tonic-gate return (PICL_FAILURE);
628*0Sstevel@tonic-gate }
629*0Sstevel@tonic-gate
630*0Sstevel@tonic-gate /*
631*0Sstevel@tonic-gate * Parse the conf file
632*0Sstevel@tonic-gate */
633*0Sstevel@tonic-gate env_parse_tunables(rooth);
634*0Sstevel@tonic-gate for (i = 0; i < ntuneables; i++) {
635*0Sstevel@tonic-gate tuneablep = &tuneables[i];
636*0Sstevel@tonic-gate err = ptree_get_propval_by_name(nodeh, tuneablep->name,
637*0Sstevel@tonic-gate read_buf, tuneablep->nbytes);
638*0Sstevel@tonic-gate
639*0Sstevel@tonic-gate if (err != PICL_SUCCESS) {
640*0Sstevel@tonic-gate /*
641*0Sstevel@tonic-gate * Add volitle functions to environmental node
642*0Sstevel@tonic-gate */
643*0Sstevel@tonic-gate err = add_volatile_prop(nodeh, tuneablep->name,
644*0Sstevel@tonic-gate tuneablep->type,
645*0Sstevel@tonic-gate PICL_READ|PICL_WRITE, tuneablep->nbytes,
646*0Sstevel@tonic-gate tuneablep->rfunc,
647*0Sstevel@tonic-gate tuneablep->wfunc, &proph);
648*0Sstevel@tonic-gate
649*0Sstevel@tonic-gate tuneablep->proph = proph;
650*0Sstevel@tonic-gate } else {
651*0Sstevel@tonic-gate /*
652*0Sstevel@tonic-gate * property is persistent
653*0Sstevel@tonic-gate */
654*0Sstevel@tonic-gate (void) copy_persistent_tuneable(tuneablep,
655*0Sstevel@tonic-gate read_buf);
656*0Sstevel@tonic-gate }
657*0Sstevel@tonic-gate }
658*0Sstevel@tonic-gate
659*0Sstevel@tonic-gate return (PICL_SUCCESS);
660*0Sstevel@tonic-gate }
661*0Sstevel@tonic-gate
662*0Sstevel@tonic-gate /*
663*0Sstevel@tonic-gate * Find the ENVMODEL_CONF_FILE file.
664*0Sstevel@tonic-gate */
665*0Sstevel@tonic-gate static int
get_envmodel_conf_file(char * outfilename)666*0Sstevel@tonic-gate get_envmodel_conf_file(char *outfilename)
667*0Sstevel@tonic-gate {
668*0Sstevel@tonic-gate char nmbuf[SYS_NMLN];
669*0Sstevel@tonic-gate char pname[PATH_MAX];
670*0Sstevel@tonic-gate
671*0Sstevel@tonic-gate if (sysinfo(SI_PLATFORM, nmbuf, sizeof (nmbuf)) != -1) {
672*0Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf);
673*0Sstevel@tonic-gate (void) strlcat(pname, ENV_CONF_FILE, PATH_MAX);
674*0Sstevel@tonic-gate if (access(pname, R_OK) == 0) {
675*0Sstevel@tonic-gate (void) strlcpy(outfilename, pname, PATH_MAX);
676*0Sstevel@tonic-gate return (0);
677*0Sstevel@tonic-gate }
678*0Sstevel@tonic-gate }
679*0Sstevel@tonic-gate
680*0Sstevel@tonic-gate if (sysinfo(SI_MACHINE, nmbuf, sizeof (nmbuf)) != -1) {
681*0Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, PICLD_PLAT_PLUGIN_DIRF, nmbuf);
682*0Sstevel@tonic-gate (void) strlcat(pname, ENV_CONF_FILE, PATH_MAX);
683*0Sstevel@tonic-gate if (access(pname, R_OK) == 0) {
684*0Sstevel@tonic-gate (void) strlcpy(outfilename, pname, PATH_MAX);
685*0Sstevel@tonic-gate return (0);
686*0Sstevel@tonic-gate }
687*0Sstevel@tonic-gate }
688*0Sstevel@tonic-gate
689*0Sstevel@tonic-gate (void) snprintf(pname, PATH_MAX, "%s/%s", PICLD_COMMON_PLUGIN_DIR,
690*0Sstevel@tonic-gate ENV_CONF_FILE);
691*0Sstevel@tonic-gate
692*0Sstevel@tonic-gate if (access(pname, R_OK) == 0) {
693*0Sstevel@tonic-gate (void) strlcpy(outfilename, pname, PATH_MAX);
694*0Sstevel@tonic-gate return (0);
695*0Sstevel@tonic-gate }
696*0Sstevel@tonic-gate
697*0Sstevel@tonic-gate return (-1);
698*0Sstevel@tonic-gate }
699*0Sstevel@tonic-gate
700*0Sstevel@tonic-gate /* Delete all sensor/fan nodes and any properties created by this plugin */
701*0Sstevel@tonic-gate void
env_picl_destroy(void)702*0Sstevel@tonic-gate env_picl_destroy(void)
703*0Sstevel@tonic-gate {
704*0Sstevel@tonic-gate delete_fan_nodes_and_props();
705*0Sstevel@tonic-gate delete_sensor_nodes_and_props();
706*0Sstevel@tonic-gate }
707*0Sstevel@tonic-gate
708*0Sstevel@tonic-gate void
env_picl_setup(void)709*0Sstevel@tonic-gate env_picl_setup(void)
710*0Sstevel@tonic-gate {
711*0Sstevel@tonic-gate int err;
712*0Sstevel@tonic-gate sensor_node_t *snodep;
713*0Sstevel@tonic-gate fan_node_t *fnodep;
714*0Sstevel@tonic-gate char fullfilename[PATH_MAX];
715*0Sstevel@tonic-gate picl_nodehdl_t rooth;
716*0Sstevel@tonic-gate int i;
717*0Sstevel@tonic-gate
718*0Sstevel@tonic-gate
719*0Sstevel@tonic-gate /*
720*0Sstevel@tonic-gate * Initialize sensorp and other fields in the sensor_nodes[] array
721*0Sstevel@tonic-gate */
722*0Sstevel@tonic-gate
723*0Sstevel@tonic-gate for (i = 0; i < NSENSORS; ++i) {
724*0Sstevel@tonic-gate snodep = &sensor_nodes[i];
725*0Sstevel@tonic-gate snodep->sensorp = sensor_lookup(snodep->sensor_name);
726*0Sstevel@tonic-gate snodep->nodeh = NULL;
727*0Sstevel@tonic-gate snodep->proph = NULL;
728*0Sstevel@tonic-gate snodep->target_proph = NULL;
729*0Sstevel@tonic-gate }
730*0Sstevel@tonic-gate
731*0Sstevel@tonic-gate /*
732*0Sstevel@tonic-gate * Initialize fanp and other fields in the fan_nodes[] array
733*0Sstevel@tonic-gate */
734*0Sstevel@tonic-gate for (i = 0; i < NFANS; ++i) {
735*0Sstevel@tonic-gate fnodep = &fan_nodes[i];
736*0Sstevel@tonic-gate fnodep->fanp = fan_lookup(fnodep->fan_name);
737*0Sstevel@tonic-gate fnodep->nodeh = NULL;
738*0Sstevel@tonic-gate fnodep->proph = NULL;
739*0Sstevel@tonic-gate }
740*0Sstevel@tonic-gate
741*0Sstevel@tonic-gate /*
742*0Sstevel@tonic-gate * Get platform handle and populate PICL tree with environmental
743*0Sstevel@tonic-gate * nodes and properties
744*0Sstevel@tonic-gate */
745*0Sstevel@tonic-gate
746*0Sstevel@tonic-gate err = add_sensor_nodes_and_props();
747*0Sstevel@tonic-gate
748*0Sstevel@tonic-gate if (err == PICL_SUCCESS)
749*0Sstevel@tonic-gate err = add_fan_nodes_and_props();
750*0Sstevel@tonic-gate
751*0Sstevel@tonic-gate
752*0Sstevel@tonic-gate if (err != PICL_SUCCESS) {
753*0Sstevel@tonic-gate delete_sensor_nodes_and_props();
754*0Sstevel@tonic-gate envd_log(LOG_CRIT, ENVD_PICL_SETUP_FAILED);
755*0Sstevel@tonic-gate return;
756*0Sstevel@tonic-gate }
757*0Sstevel@tonic-gate
758*0Sstevel@tonic-gate /*
759*0Sstevel@tonic-gate * Parse the envmodel.conf file and populate the PICL tree
760*0Sstevel@tonic-gate */
761*0Sstevel@tonic-gate if (get_envmodel_conf_file(fullfilename) < 0)
762*0Sstevel@tonic-gate envd_log(LOG_CRIT, ENVD_PICL_SETUP_FAILED);
763*0Sstevel@tonic-gate if (ptree_get_root(&rooth) != PICL_SUCCESS)
764*0Sstevel@tonic-gate envd_log(LOG_CRIT, ENVD_PICL_SETUP_FAILED);
765*0Sstevel@tonic-gate err = picld_pluginutil_parse_config_file(rooth, fullfilename);
766*0Sstevel@tonic-gate
767*0Sstevel@tonic-gate if (err != PICL_SUCCESS)
768*0Sstevel@tonic-gate envd_log(LOG_CRIT, ENVD_PICL_SETUP_FAILED);
769*0Sstevel@tonic-gate }
770