usr/src/cmd/picl/plugins/sun4u/chicago/envd/envd.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _ENVD_H
  27 #define _ENVD_H
  28
  29 #include <sys/types.h>
  30 #include <libintl.h>
  31
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /*
  37  * Chicago Platform Details
  38  */
  39 #define MAX_SENSORS             9
  40 #define MAX_FANS                6
  41
  42 /*
  43  * Fan names and ids
  44  */
  45 #define ENV_SYSTEM_FAN0         "system-fan0"
  46 #define ENV_SYSTEM_FAN1         "system-fan1"
  47 #define ENV_SYSTEM_FAN2         "system-fan2"
  48 #define ENV_SYSTEM_FAN3         "system-fan3"
  49 #define ENV_SYSTEM_FAN4         "system-fan4"
  50
  51 #define SYSTEM_FAN0_ID          0
  52 #define SYSTEM_FAN1_ID          1
  53 #define SYSTEM_FAN2_ID          2
  54 #define SYSTEM_FAN3_ID          3
  55 #define SYSTEM_FAN4_ID          4
  56
  57 #define CPU0_FAN_ID             SYSTEM_FAN0_ID
  58 #define CPU1_FAN_ID             SYSTEM_FAN1_ID
  59
  60 /*
  61  * Sensor names and ids
  62  */
  63 #define SENSOR_CPU0             "cpu0"
  64 #define SENSOR_CPU1             "cpu1"
  65 #define SENSOR_MB               "MotherBoard"
  66 #define SENSOR_ADT7462          "ADT7462"
  67 #define SENSOR_LM95221          "LM95221"
  68 #define SENSOR_FIRE             "FireASIC"
  69 #define SENSOR_LSI1064          "LSI1064"
  70 #define SENSOR_FRONT_PANEL      "Front_panel"
  71 #define SENSOR_PSU              "PSU"
  72
  73 #define CPU0_SENSOR_ID          0
  74 #define CPU1_SENSOR_ID          1
  75 #define ADT7462_SENSOR_ID       2
  76 #define MB_SENSOR_ID            3
  77 #define LM95221_SENSOR_ID       4
  78 #define FIRE_SENSOR_ID          5
  79 #define LSI1064_SENSOR_ID       6
  80 #define FRONT_PANEL_SENSOR_ID   7
  81 #define PSU_SENSOR_ID           8
  82
  83 /*
  84  * Hard disk sensor names and ids
  85  */
  86 #define ENV_DISK0               "hard-disk0"
  87 #define ENV_DISK1               "hard-disk1"
  88 #define ENV_DISK2               "hard-disk2"
  89 #define ENV_DISK3               "hard-disk3"
  90
  91 #define DISK0_ID                0
  92 #define DISK1_ID                1
  93 #define DISK2_ID                2
  94 #define DISK3_ID                3
  95
  96 /*
  97  * Thresholds and other constants
  98  */
  99 #define DISK_SCAN_INTERVAL              10
 100 #define DISK_HIGH_WARN_TEMPERATURE      55
 101 #define DISK_LOW_WARN_TEMPERATURE       5
 102 #define DISK_HIGH_SHUTDOWN_TEMPERATURE  60
 103 #define DISK_LOW_SHUTDOWN_TEMPERATURE   0
 104 #define DISK_INVALID_TEMP               0xFFFF
 105 #define LSI1064_VENDOR_ID               0x1000
 106 #define LSI1064_DEVICE_ID               0x50
 107 #define FAN_SCAN_INTERVAL               10
 108 #define SENSOR_SCAN_INTERVAL            2
 109 #define SENSOR_WARNING_DURATION         4
 110 #define SENSOR_WARNING_INTERVAL         30
 111 #define DISK_WARNING_INTERVAL           30
 112 #define DISK_WARNING_DURATION           20
 113 #define SENSOR_SHUTDOWN_INTERVAL        60
 114 #define DISK_SHUTDOWN_INTERVAL          30
 115 #define ENV_CONF_FILE                   "envmodel.conf"
 116 #define TUNABLE_CONF_FILE               "piclenvd.conf"
 117 #define PM_DEVICE                       "/dev/pm"
 118 #define SHUTDOWN_CMD                    "/usr/sbin/shutdown -y -g 60 -i 5"
 119 #define PICL_PLUGINS_NODE               "plugins"
 120 #define PICL_ENVIRONMENTAL_NODE         "environmental"
 121
 122 #define MAX_RETRIES_FOR_FAN_FAULT       10
 123 #define MAX_FAN_RETRIES                 14
 124 #define MAX_SENSOR_RETRIES              14
 125
 126 #define TACH_TO_RPM(tach)       (((tach) == 0) ? 0 : (90000 * 60)/(tach))
 127
 128 /*
 129  * constants used for retrieving SMART data
 130  */
 131 #define DEFAULT_SCSI_TIMEOUT            60
 132 #define IEC_PAGE                        0x1C
 133 #define HDA_TEMP                        0xc2
 134 #define DRIVE_TEMP                      0xe7
 135 #define GET_SMART_INFO                  0x31
 136 #define SMART_FIELDS                    30
 137 #define REPORT_ON_REQUEST               0x6
 138 #define PAGE_FMT                        4
 139 #define IEC_PAGE_SIZE                   12
 140 #define SMART_FLAG_SIZE                 2
 141 #define ATTRIBUTE_DATA_SIZE             8
 142 #define VENDOR_ATTR_SIZE                131
 143 #define SMART_RESERVED_SIZE             10
 144 #define COLLECTION_DATA_SIZE            6
 145
 146 #define DISK0_PHYSPATH  \
 147         "/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@0,0"
 148
 149 #define DISK1_PHYSPATH  \
 150         "/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@1,0"
 151
 152 #define DISK2_PHYSPATH  \
 153         "/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@2,0"
 154
 155 #define DISK3_PHYSPATH  \
 156         "/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@3,0"
 157
 158 #define ENV_DISK0_DEVFS \
 159 "/devices/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@0,0:a,raw"
 160
 161 #define ENV_DISK1_DEVFS \
 162 "/devices/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@1,0:a,raw"
 163
 164 #define ENV_DISK2_DEVFS \
 165 "/devices/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@2,0:a,raw"
 166
 167 #define ENV_DISK3_DEVFS \
 168 "/devices/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@3,0:a,raw"
 169
 170 #define DISK0_NODE_PATH \
 171 "name:/platform/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@0,0"
 172
 173 #define DISK1_NODE_PATH \
 174 "name:/platform/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@1,0"
 175
 176 #define DISK2_NODE_PATH \
 177 "name:/platform/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@2,0"
 178
 179 #define DISK3_NODE_PATH \
 180 "name:/platform/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1/sd@3,0"
 181
 182 #define SCSI_CONTROLLER_NODE_PATH       \
 183         "name:/platform/pci@1e,600000/pci@0/pci@9/pci@0/scsi@1"
 184
 185 /* CPU Path Names */
 186 #define CPU0_PATH               "_class:/jbus/cpu?ID=0"
 187 #define CPU1_PATH               "_class:/jbus/cpu?ID=1"
 188
 189 #define ENV_MONITOR_DEVFS       "/devices/ebus@1f,464000/env-monitor@3,0"
 190
 191
 192 /*
 193  * devfs-path for various fans and their min/max speeds
 194  */
 195 #define ENV_SYSTEM_FAN0_DEVFS   \
 196         "/devices/ebus@1f,464000/env-monitor@3,0:fan_0"
 197 #define ENV_SYSTEM_FAN1_DEVFS   \
 198         "/devices/ebus@1f,464000/env-monitor@3,0:fan_1"
 199 #define ENV_SYSTEM_FAN2_DEVFS   \
 200         "/devices/ebus@1f,464000/env-monitor@3,0:fan_2"
 201 #define ENV_SYSTEM_FAN3_DEVFS   \
 202         "/devices/ebus@1f,464000/env-monitor@3,0:fan_3"
 203 #define ENV_SYSTEM_FAN4_DEVFS   \
 204         "/devices/ebus@1f,464000/env-monitor@3,0:fan_4"
 205
 206 /* MIN and MAX SPEED are in RPM units */
 207
 208 #define CPU_FAN_SPEED_MIN       250
 209 #define CPU_FAN_SPEED_MAX       5000
 210
 211 #define SYSTEM_FAN_SPEED_MIN    250
 212 #define SYSTEM_FAN_SPEED_MAX    5000
 213
 214 /*
 215  * devfs-path for various temperature sensors and CPU platform path
 216  */
 217 #define SENSOR_CPU0_DEVFS       \
 218         "/devices/ebus@1f,464000/env-monitor@3,0:cpu_0"
 219 #define SENSOR_CPU1_DEVFS       \
 220         "/devices/ebus@1f,464000/env-monitor@3,0:cpu_1"
 221 #define SENSOR_MB_DEVFS \
 222         "/devices/ebus@1f,464000/env-monitor@3,0:mb"
 223 #define SENSOR_ADT7462_DEVFS    \
 224         "/devices/ebus@1f,464000/env-monitor@3,0:adt7462"
 225 #define SENSOR_LM95221_DEVFS    \
 226         "/devices/ebus@1f,464000/env-monitor@3,0:lm95221"
 227 #define SENSOR_FIRE_DEVFS       \
 228         "/devices/ebus@1f,464000/env-monitor@3,0:fire"
 229 #define SENSOR_LSI1064_DEVFS    \
 230         "/devices/ebus@1f,464000/env-monitor@3,0:lsi1064"
 231 #define SENSOR_FRONT_PANEL_DEVFS        \
 232         "/devices/ebus@1f,464000/env-monitor@3,0:front_panel"
 233 #define SENSOR_PSU_DEVFS        \
 234         "/devices/ebus@1f,464000/env-monitor@3,0:psu"
 235
 236 /*
 237  * Temperature type
 238  */
 239 typedef int16_t tempr_t;
 240
 241 /*
 242  *                              SEEPROM LAYOUT
 243  *
 244  *      The layout of environmental segment in the SEEPROM in Chicago is as
 245  *      shown below. Note that this is a stripped-down version of the Envseg
 246  *      Definition v2.0 (but compatible). In particular, piclenvd in Chicago
 247  *      does not use the #FanEntries and the list of FANn_ID/FANn_DOFF
 248  *      pairs, and it doesn't use the SensorPolicy and the list of
 249  *      Measured/Corrected pairs for the temperature sensor values either.
 250  *
 251  *
 252  *                   0         1         2         3         4         5
 253  *              +---------+------------------+----------+---------+---------+
 254  *      0x1800: | HDR_TAG |      HDR_VER     |  HDR_LEN | HDR_CRC |  N_SEGS |
 255  *              +---------+---------+--------+----------+---------+---------+
 256  *      0x1806: |     SEG1_NAME     |               SEG1_DESC               |
 257  *              +-------------------+-------------------+-------------------+
 258  *      0x180C: |     SEG1_OFF      |     SEG1_LEN      |      SEG2_NAME    |
 259  *              +-------------------+-------------------+-------------------+
 260  *              ~                                                           ~
 261  *              .                                                           .
 262  *              ~                                                           ~
 263  *              +-------------------+-------------------+-------------------+
 264  *      0xXXXX: |     SEGn_OFF      |     SEGn_LEN      |
 265  *              +-------------------+-------------------+
 266  *
 267  *
 268  *              +---------+---------+---------------------------------------+
 269  *  ENVSEG_OFF: | ESEG_VER| N_SNSRS |            SENSOR1_ID                 |
 270  *              +---------+---------+---------------------------------------+
 271  *              |    SNSR1_DOFF     |            SENSOR2_ID                 |
 272  *              +-------------------+---------------------------------------+
 273  *              ~                                                           ~
 274  *              ~                                                           ~
 275  *              +-------------------+---------------------------------------+
 276  *              |    SNSRm_DOFF     |
 277  *              +-------------------+
 278  *
 279  *
 280  *              +---------+---------+--------+----------+---------+---------+
 281  * SNSRk_DOFF:  | HI_POFF | HI_SHUT | HI_WARN| LO_WARN  | LO_SHUT | LO_POFF |
 282  *              +-------------------+--------+----------+---------+---------+
 283  */
 284
 285 #define I2C_DEVFS               "/devices/ebus@1f,464000/i2c@3,80"
 286 #define IOFRU_DEV               "front-io-fru-prom@0,a4:front-io-fru-prom"
 287 #define FRU_SEEPROM_NAME        "front-io-fru-prom"
 288
 289 /*
 290  * SEEPROM section header
 291  */
 292 #define SSCN_TAG        0x08
 293 #define SSCN_VER        0x0001
 294 #define SSCN_OFFSET     0x1800
 295 typedef struct {
 296         uint8_t sscn_tag;               /* section header tag */
 297         uint8_t sscn_ver[2];            /* section header version */
 298         uint8_t sscn_len;               /* section header length */
 299         uint8_t sscn_crc;               /* unused */
 300         uint8_t sscn_nsegs;             /* total number of segments */
 301 } seeprom_scn_t;
 302
 303 /*
 304  * SEEPROM segment header
 305  */
 306 typedef struct {
 307         uint16_t sseg_name;             /* segment name */
 308         uint16_t sseg_desc[2];          /* segment descriptor */
 309         uint16_t sseg_off;              /* segment data offset */
 310         uint16_t sseg_len;              /* segment length */
 311 } seeprom_seg_t;
 312 #define ENVSEG_NAME     0x4553          /* "ES" */
 313
 314 /*
 315  * Envseg layout V2 (stripped-down version)
 316  */
 317 typedef struct {
 318         uint8_t esb_high_power_off;
 319         uint8_t esb_high_shutdown;
 320         uint8_t esb_high_warning;
 321         uint8_t esb_low_warning;
 322         uint8_t esb_low_shutdown;
 323         uint8_t esb_low_power_off;
 324 } es_sensor_blk_t;
 325
 326 typedef struct {
 327         uint16_t ess_id[2];             /* unique sensor id (on this FRU) */
 328         uint16_t ess_off;               /* sensor data blk offset */
 329 } es_sensor_t;
 330
 331 #define ENVSEG_VERSION  2
 332 typedef struct {
 333         uint8_t esd_ver;                /* envseg version */
 334         uint8_t esd_nsensors;           /* envseg total number of sensor blks */
 335         es_sensor_t esd_sensors[1];     /* sensor table (variable length) */
 336 } es_data_t;
 337
 338 /*
 339  * Macros to fetch 16 and 32 bit msb-to-lsb data from unaligned addresses
 340  */
 341 #define GET_UNALIGN16(addr)     \
 342         (((*(uint8_t *)addr) << 8) | *((uint8_t *)addr + 1))
 343 #define GET_UNALIGN32(addr)     \
 344         (GET_UNALIGN16(addr) << 16) | GET_UNALIGN16((uint8_t *)addr + 2)
 345
 346 /*
 347  * Macros to check sensor/disk temperatures
 348  */
 349 #define SENSOR_TEMP_IN_WARNING_RANGE(val, sensorp) \
 350         ((val) > (sensorp)->es->esb_high_warning || \
 351         (val) < (char)((sensorp)->es->esb_low_warning))
 352
 353 #define SENSOR_TEMP_IN_SHUTDOWN_RANGE(val, sensorp) \
 354         ((val) > (sensorp)->es->esb_high_shutdown || \
 355         (val) < (char)((sensorp)->es->esb_low_shutdown))
 356
 357 #define DISK_TEMP_IN_WARNING_RANGE(val, diskp) \
 358         ((val) > (diskp)->high_warning || \
 359         (val) < (char)((diskp)->low_warning))
 360
 361 #define DISK_TEMP_IN_SHUTDOWN_RANGE(val, diskp) \
 362         ((val) > (diskp)->high_shutdown || \
 363         (val) < (char)((diskp)->low_shutdown))
 364
 365 #define SENSOR_WARN             1
 366 #define SENSOR_OK               0
 367
 368 #define FAN_FAILED              1
 369 #define FAN_OK                  0
 370
 371 /*
 372  * Default limits for sensors in case environmental segment is absent
 373  */
 374 #define CPU0_HIGH_POWER_OFF             105
 375 #define CPU0_HIGH_SHUTDOWN              100
 376 #define CPU0_HIGH_WARNING               95
 377 #define CPU0_LOW_WARNING                5
 378 #define CPU0_LOW_SHUTDOWN               0
 379 #define CPU0_LOW_POWER_OFF              0
 380
 381 #define CPU1_HIGH_POWER_OFF             105
 382 #define CPU1_HIGH_SHUTDOWN              100
 383 #define CPU1_HIGH_WARNING               95
 384 #define CPU1_LOW_WARNING                5
 385 #define CPU1_LOW_SHUTDOWN               0
 386 #define CPU1_LOW_POWER_OFF              0
 387
 388 #define ADT7462_HIGH_POWER_OFF          80
 389 #define ADT7462_HIGH_SHUTDOWN           75
 390 #define ADT7462_HIGH_WARNING            70
 391 #define ADT7462_LOW_WARNING             5
 392 #define ADT7462_LOW_SHUTDOWN            0
 393 #define ADT7462_LOW_POWER_OFF           0
 394
 395 #define MB_HIGH_POWER_OFF               80
 396 #define MB_HIGH_SHUTDOWN                75
 397 #define MB_HIGH_WARNING                 70
 398 #define MB_LOW_WARNING                  5
 399 #define MB_LOW_SHUTDOWN                 0
 400 #define MB_LOW_POWER_OFF                0
 401
 402 #define LM95221_HIGH_POWER_OFF          80
 403 #define LM95221_HIGH_SHUTDOWN           75
 404 #define LM95221_HIGH_WARNING            70
 405 #define LM95221_LOW_WARNING             5
 406 #define LM95221_LOW_SHUTDOWN            0
 407 #define LM95221_LOW_POWER_OFF           0
 408
 409 #define FIRE_HIGH_POWER_OFF             105
 410 #define FIRE_HIGH_SHUTDOWN              100
 411 #define FIRE_HIGH_WARNING               95
 412 #define FIRE_LOW_WARNING                5
 413 #define FIRE_LOW_SHUTDOWN               0
 414 #define FIRE_LOW_POWER_OFF              0
 415
 416 #define LSI1064_HIGH_POWER_OFF          105
 417 #define LSI1064_HIGH_SHUTDOWN           100
 418 #define LSI1064_HIGH_WARNING            95
 419 #define LSI1064_LOW_WARNING             5
 420 #define LSI1064_LOW_SHUTDOWN            0
 421 #define LSI1064_LOW_POWER_OFF           0
 422
 423 #define FRONT_PANEL_HIGH_POWER_OFF      75
 424 #define FRONT_PANEL_HIGH_SHUTDOWN       70
 425 #define FRONT_PANEL_HIGH_WARNING        60
 426 #define FRONT_PANEL_LOW_WARNING         5
 427 #define FRONT_PANEL_LOW_SHUTDOWN        0
 428 #define FRONT_PANEL_LOW_POWER_OFF       0
 429
 430 #define PSU_HIGH_POWER_OFF              95
 431 #define PSU_HIGH_SHUTDOWN               85
 432 #define PSU_HIGH_WARNING                75
 433 #define PSU_LOW_WARNING                 5
 434 #define PSU_LOW_SHUTDOWN                0
 435 #define PSU_LOW_POWER_OFF               0
 436
 437 /*
 438  * Temperature sensor related data structure
 439  */
 440 typedef struct env_sensor {
 441         char            *name;                  /* sensor name */
 442         char            *devfs_path;            /* sensor device devfs path */
 443         int             id;
 444         int             fd;                     /* device file descriptor */
 445         es_sensor_blk_t *es;
 446         int             error;                  /* error flag */
 447         boolean_t       present;                /* sensor present */
 448         tempr_t         cur_temp;               /* current temperature */
 449         time_t          warning_start;          /* warning start time (secs) */
 450         time_t          warning_tstamp;         /* last warning time (secs) */
 451         time_t          shutdown_tstamp;        /* shutdown temp time (secs) */
 452         boolean_t       shutdown_initiated;     /* shutdown initated */
 453 } env_sensor_t;
 454
 455 extern  env_sensor_t *sensor_lookup(char *sensor_name);
 456 extern  int get_temperature(env_sensor_t *, tempr_t *);
 457
 458 typedef struct env_disk {
 459         char            *name;                  /* disk name */
 460         char            *devfs_path;    /* disk device devfs path */
 461         char            *physpath;      /* used to be probe for IDLW TIME */
 462         char            *nodepath;      /* used to detect presence of disk */
 463         uchar_t         id;
 464         int             fd;             /* device file descriptor */
 465         boolean_t       present;        /* disk present */
 466         boolean_t       tpage_supported;        /* Temperature page */
 467         boolean_t       smart_supported;
 468         int             current_temp;
 469         int             ref_temp;
 470         int             reliability_temp;
 471         uchar_t         high_shutdown;
 472         uchar_t         high_warning;
 473         uchar_t         low_warning;
 474         uchar_t         low_shutdown;
 475         time_t          warning_start;          /* warning start time (secs) */
 476         time_t          warning_tstamp;         /* last warning time (secs) */
 477         time_t          shutdown_tstamp;        /* shutdown temp time (secs) */
 478         boolean_t       shutdown_initiated;     /* shutdown initated */
 479 } env_disk_t;
 480
 481 extern  env_disk_t *disk_lookup(char *disk_name);
 482 extern  int disk_temperature(env_disk_t *, tempr_t *);
 483
 484 /*
 485  * Fan information data structure
 486  */
 487 typedef int fanspeed_t;
 488
 489 typedef struct env_fan {
 490         char            *name;                  /* fan name */
 491         char            *devfs_path;            /* fan device devfs path */
 492         uchar_t         id;
 493         fanspeed_t      speed_min;              /* minimum speed */
 494         fanspeed_t      speed_max;              /* maximum speed */
 495         int             forced_speed;           /* forced (fixed) speed */
 496         int             fd;                     /* device file descriptor */
 497         boolean_t       present;                /* fan present */
 498         int             last_status;            /* Fan status */
 499         uint8_t         cspeed;                 /* Current speed (tach) */
 500         uint8_t         lspeed;                 /* Last speed (tach) */
 501 } env_fan_t;
 502
 503 /*
 504  * Tuneables
 505  */
 506 typedef struct env_tuneable {
 507         char            *name;
 508         char            type;
 509         void            *value;
 510         int             (*rfunc)(ptree_rarg_t *, void *);
 511         int             (*wfunc)(ptree_warg_t *, const void *);
 512         int             nbytes;
 513         picl_prophdl_t proph;
 514 } env_tuneable_t;
 515
 516 /*
 517  * Smart structures
 518  */
 519
 520 typedef struct smart_field {
 521         uint8_t id;
 522         uint8_t flags[SMART_FLAG_SIZE];
 523         uint8_t raw_data[ATTRIBUTE_DATA_SIZE];
 524         uint8_t reserved;
 525 } smart_attribute;
 526
 527 typedef struct smart_struct {
 528         uint16_t        revision;               /* SMART version # */
 529         struct smart_field attribute[SMART_FIELDS];
 530                         /* offline collection information */
 531         uint8_t         collection_status[COLLECTION_DATA_SIZE];
 532         uint16_t        capability;             /* SMART capability */
 533         uint8_t         reserved[SMART_RESERVED_SIZE];
 534         uint8_t         vendor_specific[VENDOR_ATTR_SIZE];
 535         uint8_t         checksum;               /* page checksum */
 536 } smart_structure;
 537
 538 extern  env_fan_t *fan_lookup(char *fan_name);
 539 extern  int get_fan_speed(env_fan_t *, fanspeed_t *);
 540 extern  int set_fan_speed(env_fan_t *, fanspeed_t);
 541
 542 extern int env_debug;
 543 extern void envd_log(int pri, const char *fmt, ...);
 544
 545 /*
 546  * Various messages
 547  */
 548 #define ENVD_PLUGIN_INIT_FAILED         \
 549         gettext("SUNW_piclenvd: initialization failed!\n")
 550
 551 #define ENVD_PICL_SETUP_FAILED          \
 552         gettext("SUNW_piclenvd: PICL setup failed!\n")
 553
 554 #define PM_THREAD_CREATE_FAILED         \
 555         gettext("SUNW_piclenvd: pmthr thread creation failed!\n")
 556
 557 #define PM_THREAD_EXITING               \
 558         gettext("SUNW_piclenvd: pmthr exiting! errno:%d %s\n")
 559
 560 #define DISK_TEMP_THREAD_EXITING                \
 561         gettext("SUNW_piclenvd: Disk temp thread exiting."      \
 562         " Disk temperature will not be monitored. errno:%d %s\n")
 563
 564 #define ENVTHR_THREAD_CREATE_FAILED     \
 565         gettext("SUNW_piclenvd: envthr thread creation failed!\n")
 566
 567 #define ENV_SHUTDOWN_MSG                \
 568         gettext("SUNW_piclenvd: '%s' sensor temperature %d outside safe " \
 569         "limits (%d...%d). Shutting down the system.\n")
 570
 571 #define ENV_WARNING_MSG                 \
 572         gettext("SUNW_piclenvd: '%s' sensor temperature %d outside safe " \
 573         "operating limits (%d...%d).\n")
 574
 575 #define ENV_FAN_OPEN_FAIL               \
 576         gettext("SUNW_piclenvd: can't open '%s' fan path:%s errno:%d %s\n")
 577
 578 #define ENV_SENSOR_OPEN_FAIL            \
 579         gettext("SUNW_piclenvd: can't open '%s' sensor path:%s errno:%d %s\n")
 580
 581 #define ENV_SENSOR_ACCESS_FAIL          \
 582         gettext("SUNW_piclenvd: can't access '%s' sensor errno:%d %s\n")
 583
 584 #define ENV_SENSOR_ACCESS_OK            \
 585         gettext("SUNW_piclenvd: '%s' sensor is accessible now.\n")
 586
 587 #define ENV_FAN_FAILURE_WARNING_MSG             \
 588         gettext("SUNW_piclenvd: %s has Failed.\n"       \
 589         "(rpm = %s status = %s)\n")
 590
 591 #define ENV_FAN_OK_MSG          \
 592         gettext("SUNW_piclenvd: %s is OKAY.\n")
 593
 594 #define ENV_FRU_OPEN_FAIL               \
 595         gettext("SUNW_piclenvd: can't open FRU SEEPROM path:%s errno:%d\n")
 596
 597 #define ENV_FRU_BAD_ENVSEG              \
 598         gettext("SUNW_piclenvd: version mismatch or environmental segment " \
 599                 "header too short in FRU SEEPROM %s\n")
 600
 601 #define ENV_FRU_BAD_SCNHDR              \
 602         gettext("SUNW_piclenvd: invalid section header tag:%x version:%x\n")
 603
 604 #define ENV_FRU_NOMEM_FOR_SEG           \
 605         gettext("SUNW_piclenvd: cannot allocate %d bytes for env seg memory\n")
 606
 607 #define ENV_DEFAULT_LIMITS              \
 608         gettext("SUNW_piclenvd: error reading ES segment, using defaults\n")
 609
 610 #ifdef  __cplusplus
 611 }
 612 #endif
 613
 614 #endif  /* _ENVD_H */