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