libmultipath/hwtable.c

   1 #include <stdio.h>
   2
   3 #include <checkers.h>
   4 #include <libprio.h>
   5
   6 #include "vector.h"
   7 #include "defaults.h"
   8 #include "structs.h"
   9 #include "config.h"
  10 #include "pgpolicies.h"
  11
  12 /*
  13  * Tuning suggestions on these parameters should go to
  14  * dm-devel@redhat.com
  15  *
  16  * You are welcome to claim maintainership over a controller
  17  * family. Please mail the currently enlisted maintainer and
  18  * the upstream package maintainer.
  19  */
  20 static struct hwentry default_hw[] = {
  21         /*
  22          * Apple controller family
  23          *
  24          * Maintainer : Shyam Sundar
  25          * Mail : g.shyamsundar@yahoo.co.in
  26          */
  27         {
  28                 .vendor        = "APPLE*",
  29                 .product       = "Xserve RAID ",
  30                 .getuid        = DEFAULT_GETUID,
  31                 .features      = DEFAULT_FEATURES,
  32                 .hwhandler     = DEFAULT_HWHANDLER,
  33                 .selector      = DEFAULT_SELECTOR,
  34                 .pgpolicy      = MULTIBUS,
  35                 .pgfailback    = FAILBACK_UNDEF,
  36                 .rr_weight     = RR_WEIGHT_NONE,
  37                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  38                 .minio         = DEFAULT_MINIO,
  39                 .checker_name  = DEFAULT_CHECKER,
  40                 .prio_name     = DEFAULT_PRIO,
  41         },
  42         /*
  43          * StorageWorks controller family
  44          *
  45          * Maintainer : Christophe Varoqui
  46          * Mail : christophe.varoqui@free.fr
  47          */
  48         {
  49                 .vendor        = "3PARdata",
  50                 .product       = "VV",
  51                 .getuid        = DEFAULT_GETUID,
  52                 .features      = DEFAULT_FEATURES,
  53                 .hwhandler     = DEFAULT_HWHANDLER,
  54                 .selector      = DEFAULT_SELECTOR,
  55                 .pgpolicy      = MULTIBUS,
  56                 .pgfailback    = FAILBACK_UNDEF,
  57                 .rr_weight     = RR_WEIGHT_NONE,
  58                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  59                 .minio         = DEFAULT_MINIO,
  60                 .checker_name  = DEFAULT_CHECKER,
  61                 .prio_name     = DEFAULT_PRIO,
  62         },
  63         {
  64                 .vendor        = "DEC",
  65                 .product       = "HSG80",
  66                 .getuid        = DEFAULT_GETUID,
  67                 .features      = "1 queue_if_no_path",
  68                 .hwhandler     = "1 hp-sw",
  69                 .selector      = DEFAULT_SELECTOR,
  70                 .pgpolicy      = GROUP_BY_PRIO,
  71                 .pgfailback    = FAILBACK_UNDEF,
  72                 .rr_weight     = RR_WEIGHT_NONE,
  73                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  74                 .minio         = DEFAULT_MINIO,
  75                 .checker_name  = HP_SW,
  76                 .prio_name     = PRIO_HP_SW,
  77         },
  78         {
  79                 .vendor        = "HP",
  80                 .product       = "A6189A",
  81                 .getuid        = DEFAULT_GETUID,
  82                 .features      = DEFAULT_FEATURES,
  83                 .hwhandler     = DEFAULT_HWHANDLER,
  84                 .selector      = DEFAULT_SELECTOR,
  85                 .pgpolicy      = MULTIBUS,
  86                 .pgfailback    = FAILBACK_UNDEF,
  87                 .rr_weight     = RR_WEIGHT_NONE,
  88                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  89                 .minio         = DEFAULT_MINIO,
  90                 .checker_name  = DIRECTIO,
  91                 .prio_name     = DEFAULT_PRIO,
  92         },
  93         {
  94                 /* MSA 1000/MSA1500 EVA 3000/5000 with old firmware */
  95                 .vendor        = "(COMPAQ|HP)",
  96                 .product       = "(MSA|HSV)1.0.*",
  97                 .getuid        = DEFAULT_GETUID,
  98                 .features      = "1 queue_if_no_path",
  99                 .hwhandler     = "1 hp-sw",
 100                 .selector      = DEFAULT_SELECTOR,
 101                 .pgpolicy      = GROUP_BY_PRIO,
 102                 .pgfailback    = FAILBACK_UNDEF,
 103                 .rr_weight     = RR_WEIGHT_NONE,
 104                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 105                 .minio         = DEFAULT_MINIO,
 106                 .checker_name  = HP_SW,
 107                 .prio_name     = PRIO_HP_SW,
 108         },
 109         {
 110                 /* MSA 1000/1500 with new firmware */
 111                 .vendor        = "HP",
 112                 .product       = "MSA VOLUME",
 113                 .getuid        = DEFAULT_GETUID,
 114                 .features      = DEFAULT_FEATURES,
 115                 .hwhandler     = DEFAULT_HWHANDLER,
 116                 .selector      = DEFAULT_SELECTOR,
 117                 .pgpolicy      = GROUP_BY_PRIO,
 118                 .pgfailback    = -FAILBACK_IMMEDIATE,
 119                 .rr_weight     = RR_WEIGHT_NONE,
 120                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 121                 .minio         = DEFAULT_MINIO,
 122                 .checker_name  = TUR,
 123                 .prio_name     = PRIO_ALUA,
 124         },
 125         {
 126                 .vendor        = "HP",
 127                 .product       = "MSA2000s*",
 128                 .getuid        = "/sbin/cciss_id %n",
 129                 .features      = DEFAULT_FEATURES,
 130                 .hwhandler     = DEFAULT_HWHANDLER,
 131                 .selector      = DEFAULT_SELECTOR,
 132                 .pgpolicy      = MULTIBUS,
 133                 .pgfailback    = FAILBACK_UNDEF,
 134                 .rr_weight     = RR_WEIGHT_NONE,
 135                 .no_path_retry = 12,
 136                 .minio         = DEFAULT_MINIO,
 137                 .checker_name  = TUR,
 138                 .prio_name     = DEFAULT_PRIO,
 139         },
 140         {
 141                 /* EVA 3000/5000 with new firmware */
 142                 .vendor        = "(COMPAQ|HP)",
 143                 .product       = "(MSA|HSV)1.1.*",
 144                 .getuid        = DEFAULT_GETUID,
 145                 .features      = DEFAULT_FEATURES,
 146                 .hwhandler     = DEFAULT_HWHANDLER,
 147                 .selector      = DEFAULT_SELECTOR,
 148                 .pgpolicy      = GROUP_BY_PRIO,
 149                 .pgfailback    = -FAILBACK_IMMEDIATE,
 150                 .rr_weight     = RR_WEIGHT_NONE,
 151                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 152                 .minio         = DEFAULT_MINIO,
 153                 .checker_name  = TUR,
 154                 .prio_name     = PRIO_ALUA,
 155         },
 156         {
 157                 /* EVA 4000/6000/8000 */
 158                 .vendor        = "HP",
 159                 .product       = "HSV2.*",
 160                 .getuid        = DEFAULT_GETUID,
 161                 .features      = DEFAULT_FEATURES,
 162                 .hwhandler     = DEFAULT_HWHANDLER,
 163                 .selector      = DEFAULT_SELECTOR,
 164                 .pgpolicy      = GROUP_BY_PRIO,
 165                 .pgfailback    = -FAILBACK_IMMEDIATE,
 166                 .rr_weight     = RR_WEIGHT_NONE,
 167                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 168                 .minio         = DEFAULT_MINIO,
 169                 .checker_name  = TUR,
 170                 .prio_name     = PRIO_ALUA,
 171         },
 172         {
 173                 /* HP Smart Array */
 174                 .vendor        = "HP",
 175                 .product       = "LOGICAL VOLUME.*",
 176                 .getuid        = "/lib/udev/scsi_id -n -g -u -s /block/%n",
 177                 .features      = DEFAULT_FEATURES,
 178                 .hwhandler     = DEFAULT_HWHANDLER,
 179                 .selector      = DEFAULT_SELECTOR,
 180                 .pgpolicy      = MULTIBUS,
 181                 .pgfailback    = FAILBACK_UNDEF,
 182                 .rr_weight     = RR_WEIGHT_NONE,
 183                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 184                 .minio         = DEFAULT_MINIO,
 185                 .checker_name  = TUR,
 186                 .prio_name     = DEFAULT_PRIO,
 187         },
 188         /*
 189          * DDN controller family
 190          *
 191          * Maintainer : Christophe Varoqui
 192          * Mail : christophe.varoqui@free.fr
 193          */
 194         {
 195                 .vendor        = "DDN",
 196                 .product       = "SAN DataDirector",
 197                 .getuid        = DEFAULT_GETUID,
 198                 .features      = DEFAULT_FEATURES,
 199                 .hwhandler     = DEFAULT_HWHANDLER,
 200                 .selector      = DEFAULT_SELECTOR,
 201                 .pgpolicy      = MULTIBUS,
 202                 .pgfailback    = FAILBACK_UNDEF,
 203                 .rr_weight     = RR_WEIGHT_NONE,
 204                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 205                 .minio         = DEFAULT_MINIO,
 206                 .checker_name  = DIRECTIO,
 207                 .prio_name     = DEFAULT_PRIO,
 208         },
 209         /*
 210          * EMC / Clariion controller family
 211          *
 212          * Maintainer : Edward Goggin, EMC
 213          * Mail : egoggin@emc.com
 214          */
 215         {
 216                 .vendor        = "EMC",
 217                 .product       = "SYMMETRIX",
 218                 .getuid        = "/lib/udev/scsi_id -g -u -ppre-spc3-83 -s /block/%n",
 219                 .features      = DEFAULT_FEATURES,
 220                 .hwhandler     = DEFAULT_HWHANDLER,
 221                 .selector      = DEFAULT_SELECTOR,
 222                 .pgpolicy      = MULTIBUS,
 223                 .pgfailback    = FAILBACK_UNDEF,
 224                 .rr_weight     = RR_WEIGHT_NONE,
 225                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 226                 .minio         = DEFAULT_MINIO,
 227                 .checker_name  = DIRECTIO,
 228                 .prio_name     = DEFAULT_PRIO,
 229         },
 230         {
 231                 .vendor        = "DGC",
 232                 .product       = ".*",
 233                 .bl_product    = "LUNZ",
 234                 .getuid        = DEFAULT_GETUID,
 235                 .features      = "1 queue_if_no_path",
 236                 .hwhandler     = "1 emc",
 237                 .selector      = DEFAULT_SELECTOR,
 238                 .pgpolicy      = GROUP_BY_PRIO,
 239                 .pgfailback    = -FAILBACK_IMMEDIATE,
 240                 .rr_weight     = RR_WEIGHT_NONE,
 241                 .no_path_retry = (300 / DEFAULT_CHECKINT),
 242                 .minio         = DEFAULT_MINIO,
 243                 .checker_name  = EMC_CLARIION,
 244                 .prio_name     = PRIO_EMC,
 245         },
 246         /*
 247          * Fujitsu controller family
 248          *
 249          * Maintainer : Christophe Varoqui
 250          * Mail : christophe.varoqui@free.fr
 251          */
 252         {
 253                 .vendor        = "FSC",
 254                 .product       = "CentricStor",
 255                 .getuid        = DEFAULT_GETUID,
 256                 .features      = DEFAULT_FEATURES,
 257                 .hwhandler     = DEFAULT_HWHANDLER,
 258                 .selector      = DEFAULT_SELECTOR,
 259                 .pgpolicy      = GROUP_BY_SERIAL,
 260                 .pgfailback    = FAILBACK_UNDEF,
 261                 .rr_weight     = RR_WEIGHT_NONE,
 262                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 263                 .minio         = DEFAULT_MINIO,
 264                 .checker_name  = DIRECTIO,
 265                 .prio_name     = DEFAULT_PRIO,
 266         },
 267         /*
 268          * Hitachi controller family
 269          *
 270          * Maintainer : Matthias Rudolph
 271          * Mail : matthias.rudolph@hds.com
 272          */
 273         {
 274                 .vendor        = "(HITACHI|HP)",
 275                 .product       = "OPEN-.*",
 276                 .getuid        = DEFAULT_GETUID,
 277                 .features      = "1 queue_if_no_path",
 278                 .hwhandler     = DEFAULT_HWHANDLER,
 279                 .selector      = DEFAULT_SELECTOR,
 280                 .pgpolicy      = MULTIBUS,
 281                 .pgfailback    = FAILBACK_UNDEF,
 282                 .rr_weight     = RR_WEIGHT_NONE,
 283                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 284                 .minio         = DEFAULT_MINIO,
 285                 .checker_name  = TUR,
 286                 .prio_name     = DEFAULT_PRIO,
 287         },
 288         {
 289                 .vendor        = "HITACHI",
 290                 .product       = "DF.*",
 291                 .getuid        = DEFAULT_GETUID,
 292                 .features      = "1 queue_if_no_path",
 293                 .hwhandler     = DEFAULT_HWHANDLER,
 294                 .selector      = DEFAULT_SELECTOR,
 295                 .pgpolicy      = GROUP_BY_PRIO,
 296                 .pgfailback    = -FAILBACK_IMMEDIATE,
 297                 .rr_weight     = RR_WEIGHT_NONE,
 298                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 299                 .minio         = DEFAULT_MINIO,
 300                 .checker_name  = TUR,
 301                 .prio_name     = PRIO_HDS,
 302         },
 303         /*
 304          * IBM controller family
 305          *
 306          * Maintainer : Hannes Reinecke, SuSE
 307          * Mail : hare@suse.de
 308          */
 309         {
 310                 .vendor        = "IBM",
 311                 .product       = "ProFibre 4000R",
 312                 .getuid        = DEFAULT_GETUID,
 313                 .features      = DEFAULT_FEATURES,
 314                 .hwhandler     = DEFAULT_HWHANDLER,
 315                 .selector      = DEFAULT_SELECTOR,
 316                 .pgpolicy      = MULTIBUS,
 317                 .pgfailback    = FAILBACK_UNDEF,
 318                 .rr_weight     = RR_WEIGHT_NONE,
 319                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 320                 .minio         = DEFAULT_MINIO,
 321                 .checker_name  = DIRECTIO,
 322                 .prio_name     = DEFAULT_PRIO,
 323         },
 324         {
 325                 /* IBM DS4100 / FAStT100 */
 326                 .vendor        = "IBM",
 327                 .product       = "1742",
 328                 .getuid        = DEFAULT_GETUID,
 329                 .features      = DEFAULT_FEATURES,
 330                 .hwhandler     = DEFAULT_HWHANDLER,
 331                 .selector      = DEFAULT_SELECTOR,
 332                 .pgpolicy      = GROUP_BY_PRIO,
 333                 .pgfailback    = -FAILBACK_IMMEDIATE,
 334                 .rr_weight     = RR_WEIGHT_NONE,
 335                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 336                 .minio         = DEFAULT_MINIO,
 337                 .checker_name  = TUR,
 338                 .prio_name     = PRIO_RDAC,
 339         },
 340         {
 341                 /* IBM Netfinity Fibre Channel RAID Controller Unit */
 342                 .vendor        = "IBM",
 343                 .product       = "3526",
 344                 .getuid        = DEFAULT_GETUID,
 345                 .features      = DEFAULT_FEATURES,
 346                 .hwhandler     = DEFAULT_HWHANDLER,
 347                 .selector      = DEFAULT_SELECTOR,
 348                 .pgpolicy      = GROUP_BY_PRIO,
 349                 .pgfailback    = -FAILBACK_IMMEDIATE,
 350                 .rr_weight     = RR_WEIGHT_NONE,
 351                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 352                 .minio         = DEFAULT_MINIO,
 353                 .checker_name  = TUR,
 354                 .prio_name     = PRIO_RDAC,
 355         },
 356         {
 357                 /* IBM DS4200 / FAStT200 */
 358                 .vendor        = "IBM",
 359                 .product       = "3542",
 360                 .getuid        = DEFAULT_GETUID,
 361                 .features      = DEFAULT_FEATURES,
 362                 .hwhandler     = DEFAULT_HWHANDLER,
 363                 .selector      = DEFAULT_SELECTOR,
 364                 .pgpolicy      = GROUP_BY_SERIAL,
 365                 .pgfailback    = FAILBACK_UNDEF,
 366                 .rr_weight     = RR_WEIGHT_NONE,
 367                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 368                 .minio         = DEFAULT_MINIO,
 369                 .checker_name  = TUR,
 370                 .prio_name     = DEFAULT_PRIO,
 371         },
 372         {
 373                 /* IBM ESS F20 aka Shark */
 374                 .vendor        = "IBM",
 375                 .product       = "2105(800|F20)",
 376                 .getuid        = DEFAULT_GETUID,
 377                 .features      = "1 queue_if_no_path",
 378                 .hwhandler     = DEFAULT_HWHANDLER,
 379                 .selector      = DEFAULT_SELECTOR,
 380                 .pgpolicy      = GROUP_BY_SERIAL,
 381                 .pgfailback    = FAILBACK_UNDEF,
 382                 .rr_weight     = RR_WEIGHT_NONE,
 383                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 384                 .minio         = DEFAULT_MINIO,
 385                 .checker_name  = TUR,
 386                 .prio_name     = DEFAULT_PRIO,
 387         },
 388         {
 389                 /* IBM DS6000 */
 390                 .vendor        = "IBM",
 391                 .product       = "1750500",
 392                 .getuid        = DEFAULT_GETUID,
 393                 .features      = "1 queue_if_no_path",
 394                 .hwhandler     = DEFAULT_HWHANDLER,
 395                 .selector      = DEFAULT_SELECTOR,
 396                 .pgpolicy      = GROUP_BY_PRIO,
 397                 .pgfailback    = -FAILBACK_IMMEDIATE,
 398                 .rr_weight     = RR_WEIGHT_NONE,
 399                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 400                 .minio         = DEFAULT_MINIO,
 401                 .checker_name  = TUR,
 402                 .prio_name     = PRIO_ALUA,
 403         },
 404         {
 405                 /* IBM DS8000 */
 406                 .vendor        = "IBM",
 407                 .product       = "2107900",
 408                 .getuid        = DEFAULT_GETUID,
 409                 .features      = "1 queue_if_no_path",
 410                 .hwhandler     = DEFAULT_HWHANDLER,
 411                 .selector      = DEFAULT_SELECTOR,
 412                 .pgpolicy      = MULTIBUS,
 413                 .pgfailback    = FAILBACK_UNDEF,
 414                 .rr_weight     = RR_WEIGHT_NONE,
 415                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 416                 .minio         = DEFAULT_MINIO,
 417                 .checker_name  = TUR,
 418                 .prio_name     = DEFAULT_PRIO,
 419         },
 420         {
 421                 /* IBM SAN Volume Controller */
 422                 .vendor        = "IBM",
 423                 .product       = "2145",
 424                 .getuid        = DEFAULT_GETUID,
 425                 .features      = "1 queue_if_no_path",
 426                 .hwhandler     = DEFAULT_HWHANDLER,
 427                 .selector      = DEFAULT_SELECTOR,
 428                 .pgpolicy      = GROUP_BY_PRIO,
 429                 .pgfailback    = -FAILBACK_IMMEDIATE,
 430                 .rr_weight     = RR_WEIGHT_NONE,
 431                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 432                 .minio         = DEFAULT_MINIO,
 433                 .checker_name  = TUR,
 434                 .prio_name     = PRIO_ALUA,
 435         },
 436         {
 437                 /* IBM S/390 ECKD DASD */
 438                 .vendor        = "IBM",
 439                 .product       = "S/390 DASD ECKD",
 440                 .bl_product       = "S/390.*",
 441                 .getuid        = "/sbin/dasdinfo -u -b %n",
 442                 .features      = "1 queue_if_no_path",
 443                 .hwhandler     = DEFAULT_HWHANDLER,
 444                 .selector      = DEFAULT_SELECTOR,
 445                 .pgpolicy      = MULTIBUS,
 446                 .pgfailback    = FAILBACK_UNDEF,
 447                 .rr_weight     = RR_WEIGHT_NONE,
 448                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 449                 .minio         = DEFAULT_MINIO,
 450                 .checker_name  = DIRECTIO,
 451                 .prio_name     = DEFAULT_PRIO,
 452         },
 453         /*
 454          * NETAPP controller family
 455          *
 456          * Maintainer : Dave Wysochanski
 457          * Mail : davidw@netapp.com
 458          */
 459         {
 460                 .vendor        = "NETAPP",
 461                 .product       = "LUN.*",
 462                 .getuid        = DEFAULT_GETUID,
 463                 .features      = "1 queue_if_no_path",
 464                 .hwhandler     = DEFAULT_HWHANDLER,
 465                 .selector      = DEFAULT_SELECTOR,
 466                 .pgpolicy      = GROUP_BY_PRIO,
 467                 .pgfailback    = -FAILBACK_IMMEDIATE,
 468                 .rr_weight     = RR_WEIGHT_NONE,
 469                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 470                 .minio         = 128,
 471                 .checker_name  = DIRECTIO,
 472                 .prio_name     = PRIO_NETAPP,
 473         },
 474         /*
 475          * IBM NSeries (NETAPP) controller family
 476          *
 477          * Maintainer : Dave Wysochanski
 478          * Mail : davidw@netapp.com
 479          */
 480         {
 481                 .vendor        = "IBM",
 482                 .product       = "Nseries.*",
 483                 .getuid        = DEFAULT_GETUID,
 484                 .features      = "1 queue_if_no_path",
 485                 .hwhandler     = DEFAULT_HWHANDLER,
 486                 .selector      = DEFAULT_SELECTOR,
 487                 .pgpolicy      = GROUP_BY_PRIO,
 488                 .pgfailback    = -FAILBACK_IMMEDIATE,
 489                 .rr_weight     = RR_WEIGHT_NONE,
 490                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 491                 .minio         = 128,
 492                 .checker_name  = DIRECTIO,
 493                 .prio_name     = PRIO_NETAPP,
 494         },
 495         /*
 496          * Pillar Data controller family
 497          *
 498          * Maintainer : Srinivasan Ramani
 499          * Mail : sramani@pillardata.com
 500          */
 501         {
 502                 .vendor        = "Pillar",
 503                 .product       = "Axiom.*",
 504                 .getuid        = DEFAULT_GETUID,
 505                 .features      = DEFAULT_FEATURES,
 506                 .hwhandler     = DEFAULT_HWHANDLER,
 507                 .selector      = DEFAULT_SELECTOR,
 508                 .pgpolicy      = GROUP_BY_PRIO,
 509                 .pgfailback    = FAILBACK_UNDEF,
 510                 .rr_weight     = RR_WEIGHT_NONE,
 511                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 512                 .minio         = DEFAULT_MINIO,
 513                 .checker_name  = TUR,
 514                 .prio_name     = PRIO_ALUA,
 515         },
 516         /*
 517          * SGI arrays
 518          *
 519          * Maintainer : Christophe Varoqui
 520          * Mail : christophe.varoqui@free.fr
 521          */
 522         {
 523                 .vendor        = "SGI",
 524                 .product       = "TP9[13]00",
 525                 .getuid        = DEFAULT_GETUID,
 526                 .features      = DEFAULT_FEATURES,
 527                 .hwhandler     = DEFAULT_HWHANDLER,
 528                 .selector      = DEFAULT_SELECTOR,
 529                 .pgpolicy      = MULTIBUS,
 530                 .pgfailback    = FAILBACK_UNDEF,
 531                 .rr_weight     = RR_WEIGHT_NONE,
 532                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 533                 .minio         = DEFAULT_MINIO,
 534                 .checker_name  = DIRECTIO,
 535                 .prio_name     = DEFAULT_PRIO,
 536         },
 537         {
 538                 .vendor        = "SGI",
 539                 .product       = "TP9[45]00",
 540                 .getuid        = DEFAULT_GETUID,
 541                 .features      = DEFAULT_FEATURES,
 542                 .hwhandler     = DEFAULT_HWHANDLER,
 543                 .selector      = DEFAULT_SELECTOR,
 544                 .pgpolicy      = GROUP_BY_PRIO,
 545                 .pgfailback    = -FAILBACK_IMMEDIATE,
 546                 .rr_weight     = RR_WEIGHT_NONE,
 547                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 548                 .minio         = DEFAULT_MINIO,
 549                 .checker_name  = RDAC,
 550                 .prio_name     = PRIO_RDAC,
 551         },
 552         {
 553                 .vendor        = "SGI",
 554                 .product       = "IS.*",
 555                 .getuid        = DEFAULT_GETUID,
 556                 .features      = DEFAULT_FEATURES,
 557                 .hwhandler     = DEFAULT_HWHANDLER,
 558                 .selector      = DEFAULT_SELECTOR,
 559                 .pgpolicy      = GROUP_BY_PRIO,
 560                 .pgfailback    = -FAILBACK_IMMEDIATE,
 561                 .rr_weight     = RR_WEIGHT_NONE,
 562                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 563                 .minio         = DEFAULT_MINIO,
 564                 .checker_name  = RDAC,
 565                 .prio_name     = PRIO_RDAC,
 566         },
 567         /*
 568          * STK arrays
 569          *
 570          * Maintainer : Christophe Varoqui
 571          * Mail : christophe.varoqui@free.fr
 572          */
 573         {
 574                 .vendor        = "STK",
 575                 .product       = "OPENstorage D280",
 576                 .getuid        = DEFAULT_GETUID,
 577                 .features      = DEFAULT_FEATURES,
 578                 .hwhandler     = DEFAULT_HWHANDLER,
 579                 .selector      = DEFAULT_SELECTOR,
 580                 .pgpolicy      = GROUP_BY_PRIO,
 581                 .pgfailback    = -FAILBACK_IMMEDIATE,
 582                 .rr_weight     = RR_WEIGHT_NONE,
 583                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 584                 .minio         = DEFAULT_MINIO,
 585                 .checker_name  = TUR,
 586                 .prio_name     = PRIO_RDAC,
 587         },
 588         /*
 589          * SUN arrays
 590          *
 591          * Maintainer : Christophe Varoqui
 592          * Mail : christophe.varoqui@free.fr
 593          */
 594         {
 595                 .vendor        = "SUN",
 596                 .product       = "(StorEdge 3510|T4)",
 597                 .getuid        = DEFAULT_GETUID,
 598                 .features      = DEFAULT_FEATURES,
 599                 .hwhandler     = DEFAULT_HWHANDLER,
 600                 .selector      = DEFAULT_SELECTOR,
 601                 .pgpolicy      = MULTIBUS,
 602                 .pgfailback    = FAILBACK_UNDEF,
 603                 .rr_weight     = RR_WEIGHT_NONE,
 604                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 605                 .minio         = DEFAULT_MINIO,
 606                 .checker_name  = DIRECTIO,
 607                 .prio_name     = DEFAULT_PRIO,
 608         },
 609         /*
 610          * Pivot3 RAIGE
 611          *
 612          * Maintainer : Bart Brooks, Pivot3
 613          * Mail : bartb@pivot3.com
 614          */
 615         {
 616                 .vendor        = "PIVOT3",
 617                 .product       = "RAIGE VOLUME",
 618                 .getuid        = "/sbin/scsi_id -p 0x80 -g -u -s /block/%n",
 619                 .features      = "1 queue_if_no_path",
 620                 .hwhandler     = DEFAULT_HWHANDLER,
 621                 .selector      = DEFAULT_SELECTOR,
 622                 .pgpolicy      = MULTIBUS,
 623                 .pgfailback    = FAILBACK_UNDEF,
 624                 .rr_weight     = RR_WEIGHT_NONE,
 625                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 626                 .minio         = 100,
 627                 .checker_name  = TUR,
 628                 .prio_name     = DEFAULT_PRIO,
 629         },
 630         /*
 631          * EOL
 632          */
 633         {
 634                 .vendor        = NULL,
 635                 .product       = NULL,
 636                 .getuid        = NULL,
 637                 .features      = NULL,
 638                 .hwhandler     = NULL,
 639                 .selector      = NULL,
 640                 .pgpolicy      = 0,
 641                 .pgfailback    = 0,
 642                 .rr_weight     = 0,
 643                 .no_path_retry = 0,
 644                 .minio         = 0,
 645                 .checker_name  = NULL,
 646                 .prio_name     = NULL,
 647         },
 648 };
 649
 650 extern int
 651 setup_default_hwtable (vector hw)
 652 {
 653         int r = 0;
 654         struct hwentry * hwe = default_hw;
 655
 656         while (hwe->vendor) {
 657                 hwe->checker = checker_lookup(hwe->checker_name);
 658                 hwe->prio = prio_lookup(hwe->prio_name);
 659                 r += store_hwe(hw, hwe);
 660                 hwe++;
 661         }
 662         return r;
 663 }