module/zfs/include/sys/fm/protocol.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 /*
  23  * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
  24  */
  25
  26 #ifndef _SYS_FM_PROTOCOL_H
  27 #define _SYS_FM_PROTOCOL_H
  28
  29 #ifdef  __cplusplus
  30 extern "C" {
  31 #endif
  32
  33 #ifdef _KERNEL
  34 #include <sys/varargs.h>
  35 #include <sys/nvpair.h>
  36 #else
  37 #include <libnvpair.h>
  38 #include <stdarg.h>
  39 #endif
  40 #include <sys/processor.h>
  41
  42 /* FM common member names */
  43 #define FM_CLASS                        "class"
  44 #define FM_VERSION                      "version"
  45
  46 /* FM protocol category 1 class names */
  47 #define FM_EREPORT_CLASS                "ereport"
  48 #define FM_FAULT_CLASS                  "fault"
  49 #define FM_DEFECT_CLASS                 "defect"
  50 #define FM_RSRC_CLASS                   "resource"
  51 #define FM_LIST_EVENT                   "list"
  52 #define FM_IREPORT_CLASS                "ireport"
  53
  54 /* FM list.* event class values */
  55 #define FM_LIST_SUSPECT_CLASS           FM_LIST_EVENT ".suspect"
  56 #define FM_LIST_ISOLATED_CLASS          FM_LIST_EVENT ".isolated"
  57 #define FM_LIST_REPAIRED_CLASS          FM_LIST_EVENT ".repaired"
  58 #define FM_LIST_UPDATED_CLASS           FM_LIST_EVENT ".updated"
  59 #define FM_LIST_RESOLVED_CLASS          FM_LIST_EVENT ".resolved"
  60
  61 /* ereport class subcategory values */
  62 #define FM_ERROR_CPU                    "cpu"
  63 #define FM_ERROR_IO                     "io"
  64
  65 /* ereport version and payload member names */
  66 #define FM_EREPORT_VERS0                0
  67 #define FM_EREPORT_VERSION              FM_EREPORT_VERS0
  68
  69 /* ereport payload member names */
  70 #define FM_EREPORT_DETECTOR             "detector"
  71 #define FM_EREPORT_ENA                  "ena"
  72 #define FM_EREPORT_TIME                 "time"
  73
  74 /* list.* event payload member names */
  75 #define FM_LIST_EVENT_SIZE              "list-sz"
  76
  77 /* ireport.* event payload member names */
  78 #define FM_IREPORT_DETECTOR             "detector"
  79 #define FM_IREPORT_UUID                 "uuid"
  80 #define FM_IREPORT_PRIORITY             "pri"
  81 #define FM_IREPORT_ATTRIBUTES           "attr"
  82
  83 /*
  84  * list.suspect, isolated, updated, repaired and resolved
  85  * versions/payload member names.
  86  */
  87 #define FM_SUSPECT_UUID                 "uuid"
  88 #define FM_SUSPECT_DIAG_CODE            "code"
  89 #define FM_SUSPECT_DIAG_TIME            "diag-time"
  90 #define FM_SUSPECT_DE                   "de"
  91 #define FM_SUSPECT_FAULT_LIST           "fault-list"
  92 #define FM_SUSPECT_FAULT_SZ             "fault-list-sz"
  93 #define FM_SUSPECT_FAULT_STATUS         "fault-status"
  94 #define FM_SUSPECT_INJECTED             "__injected"
  95 #define FM_SUSPECT_MESSAGE              "message"
  96 #define FM_SUSPECT_RETIRE               "retire"
  97 #define FM_SUSPECT_RESPONSE             "response"
  98 #define FM_SUSPECT_SEVERITY             "severity"
  99
 100 #define FM_SUSPECT_VERS0                0
 101 #define FM_SUSPECT_VERSION              FM_SUSPECT_VERS0
 102
 103 #define FM_SUSPECT_FAULTY               0x1
 104 #define FM_SUSPECT_UNUSABLE             0x2
 105 #define FM_SUSPECT_NOT_PRESENT          0x4
 106 #define FM_SUSPECT_DEGRADED             0x8
 107 #define FM_SUSPECT_REPAIRED             0x10
 108 #define FM_SUSPECT_REPLACED             0x20
 109 #define FM_SUSPECT_ACQUITTED            0x40
 110
 111 /* fault event versions and payload member names */
 112 #define FM_FAULT_VERS0                  0
 113 #define FM_FAULT_VERSION                FM_FAULT_VERS0
 114
 115 #define FM_FAULT_ASRU                   "asru"
 116 #define FM_FAULT_FRU                    "fru"
 117 #define FM_FAULT_FRU_LABEL              "fru-label"
 118 #define FM_FAULT_CERTAINTY              "certainty"
 119 #define FM_FAULT_RESOURCE               "resource"
 120 #define FM_FAULT_LOCATION               "location"
 121
 122 /* resource event versions and payload member names */
 123 #define FM_RSRC_VERS0                   0
 124 #define FM_RSRC_VERSION                 FM_RSRC_VERS0
 125 #define FM_RSRC_RESOURCE                "resource"
 126
 127 /* resource.fm.asru.* payload member names */
 128 #define FM_RSRC_ASRU_UUID               "uuid"
 129 #define FM_RSRC_ASRU_CODE               "code"
 130 #define FM_RSRC_ASRU_FAULTY             "faulty"
 131 #define FM_RSRC_ASRU_REPAIRED           "repaired"
 132 #define FM_RSRC_ASRU_REPLACED           "replaced"
 133 #define FM_RSRC_ASRU_ACQUITTED          "acquitted"
 134 #define FM_RSRC_ASRU_RESOLVED           "resolved"
 135 #define FM_RSRC_ASRU_UNUSABLE           "unusable"
 136 #define FM_RSRC_ASRU_EVENT              "event"
 137
 138 /* resource.fm.xprt.* versions and payload member names */
 139 #define FM_RSRC_XPRT_VERS0              0
 140 #define FM_RSRC_XPRT_VERSION            FM_RSRC_XPRT_VERS0
 141 #define FM_RSRC_XPRT_UUID               "uuid"
 142 #define FM_RSRC_XPRT_SUBCLASS           "subclass"
 143 #define FM_RSRC_XPRT_FAULT_STATUS       "fault-status"
 144 #define FM_RSRC_XPRT_FAULT_HAS_ASRU     "fault-has-asru"
 145
 146 /*
 147  * FM ENA Format Macros
 148  */
 149 #define ENA_FORMAT_MASK                 0x3
 150 #define ENA_FORMAT(ena)                 ((ena) & ENA_FORMAT_MASK)
 151
 152 /* ENA format types */
 153 #define FM_ENA_FMT0                     0
 154 #define FM_ENA_FMT1                     1
 155 #define FM_ENA_FMT2                     2
 156
 157 /* Format 1 */
 158 #define ENA_FMT1_GEN_MASK               0x00000000000003FCull
 159 #define ENA_FMT1_ID_MASK                0xFFFFFFFFFFFFFC00ull
 160 #define ENA_FMT1_CPUID_MASK             0x00000000000FFC00ull
 161 #define ENA_FMT1_TIME_MASK              0xFFFFFFFFFFF00000ull
 162 #define ENA_FMT1_GEN_SHFT               2
 163 #define ENA_FMT1_ID_SHFT                10
 164 #define ENA_FMT1_CPUID_SHFT             ENA_FMT1_ID_SHFT
 165 #define ENA_FMT1_TIME_SHFT              20
 166
 167 /* Format 2 */
 168 #define ENA_FMT2_GEN_MASK               0x00000000000003FCull
 169 #define ENA_FMT2_ID_MASK                0xFFFFFFFFFFFFFC00ull
 170 #define ENA_FMT2_TIME_MASK              ENA_FMT2_ID_MASK
 171 #define ENA_FMT2_GEN_SHFT               2
 172 #define ENA_FMT2_ID_SHFT                10
 173 #define ENA_FMT2_TIME_SHFT              ENA_FMT2_ID_SHFT
 174
 175 /* Common FMRI type names */
 176 #define FM_FMRI_AUTHORITY               "authority"
 177 #define FM_FMRI_SCHEME                  "scheme"
 178 #define FM_FMRI_SVC_AUTHORITY           "svc-authority"
 179 #define FM_FMRI_FACILITY                "facility"
 180
 181 /* FMRI authority-type member names */
 182 #define FM_FMRI_AUTH_CHASSIS            "chassis-id"
 183 #define FM_FMRI_AUTH_PRODUCT_SN         "product-sn"
 184 #define FM_FMRI_AUTH_PRODUCT            "product-id"
 185 #define FM_FMRI_AUTH_DOMAIN             "domain-id"
 186 #define FM_FMRI_AUTH_SERVER             "server-id"
 187 #define FM_FMRI_AUTH_HOST               "host-id"
 188
 189 #define FM_AUTH_VERS0                   0
 190 #define FM_FMRI_AUTH_VERSION            FM_AUTH_VERS0
 191
 192 /* scheme name values */
 193 #define FM_FMRI_SCHEME_FMD              "fmd"
 194 #define FM_FMRI_SCHEME_DEV              "dev"
 195 #define FM_FMRI_SCHEME_HC               "hc"
 196 #define FM_FMRI_SCHEME_SVC              "svc"
 197 #define FM_FMRI_SCHEME_CPU              "cpu"
 198 #define FM_FMRI_SCHEME_MEM              "mem"
 199 #define FM_FMRI_SCHEME_MOD              "mod"
 200 #define FM_FMRI_SCHEME_PKG              "pkg"
 201 #define FM_FMRI_SCHEME_LEGACY           "legacy-hc"
 202 #define FM_FMRI_SCHEME_ZFS              "zfs"
 203 #define FM_FMRI_SCHEME_SW               "sw"
 204
 205 /* Scheme versions */
 206 #define FMD_SCHEME_VERSION0             0
 207 #define FM_FMD_SCHEME_VERSION           FMD_SCHEME_VERSION0
 208 #define DEV_SCHEME_VERSION0             0
 209 #define FM_DEV_SCHEME_VERSION           DEV_SCHEME_VERSION0
 210 #define FM_HC_VERS0                     0
 211 #define FM_HC_SCHEME_VERSION            FM_HC_VERS0
 212 #define CPU_SCHEME_VERSION0             0
 213 #define CPU_SCHEME_VERSION1             1
 214 #define FM_CPU_SCHEME_VERSION           CPU_SCHEME_VERSION1
 215 #define MEM_SCHEME_VERSION0             0
 216 #define FM_MEM_SCHEME_VERSION           MEM_SCHEME_VERSION0
 217 #define MOD_SCHEME_VERSION0             0
 218 #define FM_MOD_SCHEME_VERSION           MOD_SCHEME_VERSION0
 219 #define PKG_SCHEME_VERSION0             0
 220 #define FM_PKG_SCHEME_VERSION           PKG_SCHEME_VERSION0
 221 #define LEGACY_SCHEME_VERSION0          0
 222 #define FM_LEGACY_SCHEME_VERSION        LEGACY_SCHEME_VERSION0
 223 #define SVC_SCHEME_VERSION0             0
 224 #define FM_SVC_SCHEME_VERSION           SVC_SCHEME_VERSION0
 225 #define ZFS_SCHEME_VERSION0             0
 226 #define FM_ZFS_SCHEME_VERSION           ZFS_SCHEME_VERSION0
 227 #define SW_SCHEME_VERSION0              0
 228 #define FM_SW_SCHEME_VERSION            SW_SCHEME_VERSION0
 229
 230 /* hc scheme member names */
 231 #define FM_FMRI_HC_SERIAL_ID            "serial"
 232 #define FM_FMRI_HC_PART                 "part"
 233 #define FM_FMRI_HC_REVISION             "revision"
 234 #define FM_FMRI_HC_ROOT                 "hc-root"
 235 #define FM_FMRI_HC_LIST_SZ              "hc-list-sz"
 236 #define FM_FMRI_HC_LIST                 "hc-list"
 237 #define FM_FMRI_HC_SPECIFIC             "hc-specific"
 238
 239 /* facility member names */
 240 #define FM_FMRI_FACILITY_NAME           "facility-name"
 241 #define FM_FMRI_FACILITY_TYPE           "facility-type"
 242
 243 /* hc-list version and member names */
 244 #define FM_FMRI_HC_NAME                 "hc-name"
 245 #define FM_FMRI_HC_ID                   "hc-id"
 246
 247 #define HC_LIST_VERSION0                0
 248 #define FM_HC_LIST_VERSION              HC_LIST_VERSION0
 249
 250 /* hc-specific member names */
 251 #define FM_FMRI_HC_SPECIFIC_OFFSET      "offset"
 252 #define FM_FMRI_HC_SPECIFIC_PHYSADDR    "physaddr"
 253
 254 /* fmd module scheme member names */
 255 #define FM_FMRI_FMD_NAME                "mod-name"
 256 #define FM_FMRI_FMD_VERSION             "mod-version"
 257
 258 /* dev scheme member names */
 259 #define FM_FMRI_DEV_ID                  "devid"
 260 #define FM_FMRI_DEV_TGTPTLUN0           "target-port-l0id"
 261 #define FM_FMRI_DEV_PATH                "device-path"
 262
 263 /* pkg scheme member names */
 264 #define FM_FMRI_PKG_BASEDIR             "pkg-basedir"
 265 #define FM_FMRI_PKG_INST                "pkg-inst"
 266 #define FM_FMRI_PKG_VERSION             "pkg-version"
 267
 268 /* svc scheme member names */
 269 #define FM_FMRI_SVC_NAME                "svc-name"
 270 #define FM_FMRI_SVC_INSTANCE            "svc-instance"
 271 #define FM_FMRI_SVC_CONTRACT_ID         "svc-contract-id"
 272
 273 /* svc-authority member names */
 274 #define FM_FMRI_SVC_AUTH_SCOPE          "scope"
 275 #define FM_FMRI_SVC_AUTH_SYSTEM_FQN     "system-fqn"
 276
 277 /* cpu scheme member names */
 278 #define FM_FMRI_CPU_ID                  "cpuid"
 279 #define FM_FMRI_CPU_SERIAL_ID           "serial"
 280 #define FM_FMRI_CPU_MASK                "cpumask"
 281 #define FM_FMRI_CPU_VID                 "cpuvid"
 282 #define FM_FMRI_CPU_CPUFRU              "cpufru"
 283 #define FM_FMRI_CPU_CACHE_INDEX         "cacheindex"
 284 #define FM_FMRI_CPU_CACHE_WAY           "cacheway"
 285 #define FM_FMRI_CPU_CACHE_BIT           "cachebit"
 286 #define FM_FMRI_CPU_CACHE_TYPE          "cachetype"
 287
 288 #define FM_FMRI_CPU_CACHE_TYPE_L2       0
 289 #define FM_FMRI_CPU_CACHE_TYPE_L3       1
 290
 291 /* legacy-hc scheme member names */
 292 #define FM_FMRI_LEGACY_HC               "component"
 293 #define FM_FMRI_LEGACY_HC_PREFIX        FM_FMRI_SCHEME_HC":///" \
 294     FM_FMRI_LEGACY_HC"="
 295
 296 /* mem scheme member names */
 297 #define FM_FMRI_MEM_UNUM                "unum"
 298 #define FM_FMRI_MEM_SERIAL_ID           "serial"
 299 #define FM_FMRI_MEM_PHYSADDR            "physaddr"
 300 #define FM_FMRI_MEM_MEMCONFIG           "memconfig"
 301 #define FM_FMRI_MEM_OFFSET              "offset"
 302
 303 /* mod scheme member names */
 304 #define FM_FMRI_MOD_PKG                 "mod-pkg"
 305 #define FM_FMRI_MOD_NAME                "mod-name"
 306 #define FM_FMRI_MOD_ID                  "mod-id"
 307 #define FM_FMRI_MOD_DESC                "mod-desc"
 308
 309 /* zfs scheme member names */
 310 #define FM_FMRI_ZFS_POOL                "pool"
 311 #define FM_FMRI_ZFS_VDEV                "vdev"
 312
 313 /* sw scheme member names - extra indentation for members of an nvlist */
 314 #define FM_FMRI_SW_OBJ                  "object"
 315 #define FM_FMRI_SW_OBJ_PATH                     "path"
 316 #define FM_FMRI_SW_OBJ_ROOT                     "root"
 317 #define FM_FMRI_SW_OBJ_PKG                      "pkg"
 318 #define FM_FMRI_SW_SITE                 "site"
 319 #define FM_FMRI_SW_SITE_TOKEN                   "token"
 320 #define FM_FMRI_SW_SITE_MODULE                  "module"
 321 #define FM_FMRI_SW_SITE_FILE                    "file"
 322 #define FM_FMRI_SW_SITE_LINE                    "line"
 323 #define FM_FMRI_SW_SITE_FUNC                    "func"
 324 #define FM_FMRI_SW_CTXT                 "context"
 325 #define FM_FMRI_SW_CTXT_ORIGIN                  "origin"
 326 #define FM_FMRI_SW_CTXT_EXECNAME                "execname"
 327 #define FM_FMRI_SW_CTXT_PID                     "pid"
 328 #define FM_FMRI_SW_CTXT_ZONE                    "zone"
 329 #define FM_FMRI_SW_CTXT_CTID                    "ctid"
 330 #define FM_FMRI_SW_CTXT_STACK                   "stack"
 331 #define FM_NVA_FREE             0       /* free allocator on nvlist_destroy */
 332 #define FM_NVA_RETAIN           1       /* keep allocator on nvlist_destroy */
 333
 334 extern nv_alloc_t *fm_nva_xcreate(char *, size_t);
 335 extern void fm_nva_xdestroy(nv_alloc_t *);
 336 extern nvlist_t *fm_nvlist_create(nv_alloc_t *);
 337 extern void fm_nvlist_destroy(nvlist_t *, int);
 338 extern void fm_ereport_set(nvlist_t *, int, const char *, uint64_t,
 339     const nvlist_t *, ...);
 340 extern void fm_payload_set(nvlist_t *, ...);
 341 extern int i_fm_payload_set(nvlist_t *, const char *, va_list);
 342 extern void fm_fmri_hc_set(nvlist_t *, int, const nvlist_t *, nvlist_t *,
 343     int, ...);
 344 extern void fm_fmri_dev_set(nvlist_t *, int, const nvlist_t *, const char *,
 345     const char *, const char *);
 346 extern void fm_fmri_de_set(nvlist_t *, int, const nvlist_t *, const char *);
 347 extern void fm_fmri_cpu_set(nvlist_t *, int, const nvlist_t *, uint32_t,
 348     uint8_t *, const char *);
 349 extern void fm_fmri_mem_set(nvlist_t *, int, const nvlist_t *, const char *,
 350     const char *, uint64_t);
 351 extern void fm_fmri_zfs_set(nvlist_t *, int, uint64_t, uint64_t);
 352 extern void fm_fmri_hc_create(nvlist_t *, int, const nvlist_t *, nvlist_t *,
 353     nvlist_t *, int, ...);
 354
 355 extern uint64_t fm_ena_increment(uint64_t);
 356 extern uint64_t fm_ena_generate(uint64_t, uchar_t);
 357 extern uint64_t fm_ena_generate_cpu(uint64_t, processorid_t, uchar_t);
 358 extern uint64_t fm_ena_generation_get(uint64_t);
 359 extern uchar_t fm_ena_format_get(uint64_t);
 360 extern uint64_t fm_ena_id_get(uint64_t);
 361 extern uint64_t fm_ena_time_get(uint64_t);
 362
 363 #ifdef  __cplusplus
 364 }
 365 #endif
 366
 367 #endif /* _SYS_FM_PROTOCOL_H */