libmultipath/hwtable.c

   1 #include <stdio.h>
   2
   3 #include "checkers.h"
   4 #include "vector.h"
   5 #include "defaults.h"
   6 #include "structs.h"
   7 #include "config.h"
   8 #include "pgpolicies.h"
   9 #include "prio.h"
  10
  11 /*
  12  * Tuning suggestions on these parameters should go to
  13  * dm-devel@redhat.com
  14  *
  15  * You are welcome to claim maintainership over a controller
  16  * family. Please mail the currently enlisted maintainer and
  17  * the upstream package maintainer.
  18  */
  19 static struct hwentry default_hw[] = {
  20         /*
  21          * Compellent Technologies, Inc.
  22          *
  23          * Maintainer : Jim Lester, Compellent
  24          * Mail : jim.lester@compellent.com
  25          */
  26         {
  27                 .vendor        = "COMPELNT",
  28                 .product       = "Compellent Vol",
  29                 .features      = DEFAULT_FEATURES,
  30                 .hwhandler     = DEFAULT_HWHANDLER,
  31                 .pgpolicy      = MULTIBUS,
  32                 .pgfailback    = -FAILBACK_IMMEDIATE,
  33                 .rr_weight     = RR_WEIGHT_NONE,
  34                 .no_path_retry = NO_PATH_RETRY_QUEUE,
  35                 .checker_name  = TUR,
  36                 .prio_name     = DEFAULT_PRIO,
  37                 .prio_args     = NULL,
  38         },
  39         /*
  40          * Apple controller family
  41          *
  42          * Maintainer : Shyam Sundar
  43          * Mail : g.shyamsundar@yahoo.co.in
  44          */
  45         {
  46                 .vendor        = "APPLE*",
  47                 .product       = "Xserve RAID ",
  48                 .features      = DEFAULT_FEATURES,
  49                 .hwhandler     = DEFAULT_HWHANDLER,
  50                 .pgpolicy      = MULTIBUS,
  51                 .pgfailback    = FAILBACK_UNDEF,
  52                 .rr_weight     = RR_WEIGHT_NONE,
  53                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  54                 .checker_name  = DEFAULT_CHECKER,
  55                 .prio_name     = DEFAULT_PRIO,
  56                 .prio_args     = NULL,
  57         },
  58         /*
  59          * StorageWorks controller family
  60          *
  61          * Maintainer : Christophe Varoqui
  62          * Mail : christophe.varoqui@opensvc.com
  63          */
  64         {
  65                 .vendor        = "3PARdata",
  66                 .product       = "VV",
  67                 .features      = DEFAULT_FEATURES,
  68                 .hwhandler     = DEFAULT_HWHANDLER,
  69                 .pgpolicy      = MULTIBUS,
  70                 .pgfailback    = FAILBACK_UNDEF,
  71                 .rr_weight     = RR_WEIGHT_NONE,
  72                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  73                 .checker_name  = DEFAULT_CHECKER,
  74                 .prio_name     = DEFAULT_PRIO,
  75                 .prio_args     = NULL,
  76         },
  77         {
  78                 .vendor        = "DEC",
  79                 .product       = "HSG80",
  80                 .features      = "1 queue_if_no_path",
  81                 .hwhandler     = "1 hp_sw",
  82                 .pgpolicy      = GROUP_BY_PRIO,
  83                 .pgfailback    = FAILBACK_UNDEF,
  84                 .rr_weight     = RR_WEIGHT_NONE,
  85                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  86                 .checker_name  = HP_SW,
  87                 .prio_name     = PRIO_HP_SW,
  88                 .prio_args     = NULL,
  89         },
  90         {
  91                 .vendor        = "HP",
  92                 .product       = "A6189A",
  93                 .features      = DEFAULT_FEATURES,
  94                 .hwhandler     = DEFAULT_HWHANDLER,
  95                 .pgpolicy      = MULTIBUS,
  96                 .pgfailback    = FAILBACK_UNDEF,
  97                 .rr_weight     = RR_WEIGHT_NONE,
  98                 .no_path_retry = 12,
  99                 .checker_name  = DIRECTIO,
 100                 .prio_name     = DEFAULT_PRIO,
 101                 .prio_args     = NULL,
 102         },
 103         {
 104                 /* MSA 1000/MSA1500 EVA 3000/5000 with old firmware */
 105                 .vendor        = "(COMPAQ|HP)",
 106                 .product       = "(MSA|HSV)1.0.*",
 107                 .features      = "1 queue_if_no_path",
 108                 .hwhandler     = "1 hp_sw",
 109                 .pgpolicy      = GROUP_BY_PRIO,
 110                 .pgfailback    = FAILBACK_UNDEF,
 111                 .rr_weight     = RR_WEIGHT_NONE,
 112                 .no_path_retry = 12,
 113                 .minio         = 100,
 114                 .checker_name  = HP_SW,
 115                 .prio_name     = PRIO_HP_SW,
 116                 .prio_args     = NULL,
 117         },
 118         {
 119                 /* MSA 1000/1500 with new firmware */
 120                 .vendor        = "(COMPAQ|HP)",
 121                 .product       = "MSA VOLUME",
 122                 .features      = DEFAULT_FEATURES,
 123                 .hwhandler     = DEFAULT_HWHANDLER,
 124                 .pgpolicy      = GROUP_BY_PRIO,
 125                 .pgfailback    = -FAILBACK_IMMEDIATE,
 126                 .rr_weight     = RR_WEIGHT_NONE,
 127                 .no_path_retry = 12,
 128                 .minio         = 100,
 129                 .checker_name  = TUR,
 130                 .prio_name     = PRIO_ALUA,
 131                 .prio_args     = NULL,
 132         },
 133         {
 134                 /* EVA 3000/5000 with new firmware, EVA 4000/6000/8000 */
 135                 .vendor        = "(COMPAQ|HP)",
 136                 .product       = "HSV1[01]1|HSV2[01]0|HSV3[046]0|HSV4[05]0",
 137                 .features      = DEFAULT_FEATURES,
 138                 .hwhandler     = DEFAULT_HWHANDLER,
 139                 .pgpolicy      = GROUP_BY_PRIO,
 140                 .pgfailback    = -FAILBACK_IMMEDIATE,
 141                 .rr_weight     = RR_WEIGHT_NONE,
 142                 .no_path_retry = 12,
 143                 .minio         = 100,
 144                 .checker_name  = TUR,
 145                 .prio_name     = PRIO_ALUA,
 146                 .prio_args     = NULL,
 147         },
 148         {
 149                 /* HP MSA2000 product family with old firmware */
 150                 .vendor        = "HP",
 151                 .product       = "MSA2[02]12fc|MSA2012i",
 152                 .features      = DEFAULT_FEATURES,
 153                 .hwhandler     = DEFAULT_HWHANDLER,
 154                 .pgpolicy      = MULTIBUS,
 155                 .pgfailback    = -FAILBACK_IMMEDIATE,
 156                 .rr_weight     = RR_WEIGHT_NONE,
 157                 .no_path_retry = 18,
 158                 .minio         = 100,
 159                 .checker_name  = TUR,
 160                 .prio_name     = DEFAULT_PRIO,
 161                 .prio_args     = NULL,
 162         },
 163         {
 164                 /* HP MSA2000 product family with new firmware */
 165                 .vendor        = "HP",
 166                 .product       = "MSA2012sa|MSA23(12|24)(fc|i|sa)|MSA2000s VOLUME",
 167                 .features      = DEFAULT_FEATURES,
 168                 .hwhandler     = DEFAULT_HWHANDLER,
 169                 .pgpolicy      = GROUP_BY_PRIO,
 170                 .pgfailback    = -FAILBACK_IMMEDIATE,
 171                 .rr_weight     = RR_WEIGHT_NONE,
 172                 .no_path_retry = 18,
 173                 .minio         = 100,
 174                 .checker_name  = TUR,
 175                 .prio_name     = PRIO_ALUA,
 176                 .prio_args     = NULL,
 177         },
 178
 179         {
 180                 /* HP SVSP */
 181                 .vendor        = "HP",
 182                 .product       = "HSVX700",
 183                 .features      = DEFAULT_FEATURES,
 184                 .hwhandler     = "1 alua",
 185                 .pgpolicy      = GROUP_BY_PRIO,
 186                 .pgfailback    = -FAILBACK_IMMEDIATE,
 187                 .rr_weight     = RR_WEIGHT_NONE,
 188                 .no_path_retry = 12,
 189                 .minio         = 100,
 190                 .checker_name  = TUR,
 191                 .prio_name     = PRIO_ALUA,
 192                 .prio_args     = NULL,
 193         },
 194
 195         {
 196                 /* HP Smart Array */
 197                 .vendor        = "HP",
 198                 .product       = "LOGICAL VOLUME.*",
 199                 .features      = DEFAULT_FEATURES,
 200                 .hwhandler     = DEFAULT_HWHANDLER,
 201                 .pgpolicy      = MULTIBUS,
 202                 .pgfailback    = FAILBACK_UNDEF,
 203                 .rr_weight     = RR_WEIGHT_NONE,
 204                 .no_path_retry = 12,
 205                 .checker_name  = TUR,
 206                 .prio_name     = DEFAULT_PRIO,
 207                 .prio_args     = NULL,
 208         },
 209         {
 210                 /* HP P2000 family arrays */
 211                 .vendor        = "HP",
 212                 .product       = "P2000 G3 FC|P2000G3 FC/iSCSI|P2000 G3 SAS|P2000 G3 iSCSI",
 213                 .features      = DEFAULT_FEATURES,
 214                 .hwhandler     = DEFAULT_HWHANDLER,
 215                 .pgpolicy      = GROUP_BY_PRIO,
 216                 .pgfailback    = -FAILBACK_IMMEDIATE,
 217                 .rr_weight     = RR_WEIGHT_NONE,
 218                 .no_path_retry = 18,
 219                 .minio         = 100,
 220                 .checker_name  = TUR,
 221                 .prio_name     = PRIO_ALUA,
 222                 .prio_args     = NULL,
 223         },
 224         /*
 225          * DDN controller family
 226          *
 227          * Maintainer : Christophe Varoqui
 228          * Mail : christophe.varoqui@opensvc.com
 229          */
 230         {
 231                 .vendor        = "DDN",
 232                 .product       = "SAN DataDirector",
 233                 .features      = DEFAULT_FEATURES,
 234                 .hwhandler     = DEFAULT_HWHANDLER,
 235                 .pgpolicy      = MULTIBUS,
 236                 .pgfailback    = FAILBACK_UNDEF,
 237                 .rr_weight     = RR_WEIGHT_NONE,
 238                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 239                 .checker_name  = DIRECTIO,
 240                 .prio_name     = DEFAULT_PRIO,
 241                 .prio_args     = NULL,
 242         },
 243         /*
 244          * EMC / Clariion controller family
 245          *
 246          * Maintainer : Edward Goggin, EMC
 247          * Mail : egoggin@emc.com
 248          */
 249         {
 250                 .vendor        = "EMC",
 251                 .product       = "SYMMETRIX",
 252                 .features      = DEFAULT_FEATURES,
 253                 .hwhandler     = DEFAULT_HWHANDLER,
 254                 .pgpolicy      = MULTIBUS,
 255                 .pgfailback    = FAILBACK_UNDEF,
 256                 .rr_weight     = RR_WEIGHT_NONE,
 257                 .no_path_retry = 6,
 258                 .checker_name  = TUR,
 259                 .prio_name     = DEFAULT_PRIO,
 260                 .prio_args     = NULL,
 261         },
 262         {
 263                 .vendor        = "DGC",
 264                 .product       = ".*",
 265                 .bl_product    = "LUNZ",
 266                 .features      = "1 queue_if_no_path",
 267                 .hwhandler     = "1 emc",
 268                 .pgpolicy      = GROUP_BY_PRIO,
 269                 .pgfailback    = -FAILBACK_IMMEDIATE,
 270                 .rr_weight     = RR_WEIGHT_NONE,
 271                 .no_path_retry = (300 / DEFAULT_CHECKINT),
 272                 .checker_name  = EMC_CLARIION,
 273                 .prio_name     = PRIO_EMC,
 274                 .prio_args     = NULL,
 275         },
 276         {
 277                 .vendor        = "EMC",
 278                 .product       = "Invista",
 279                 .bl_product    = "LUNZ",
 280                 .features      = DEFAULT_FEATURES,
 281                 .hwhandler     = DEFAULT_HWHANDLER,
 282                 .pgpolicy      = MULTIBUS,
 283                 .pgfailback    = FAILBACK_UNDEF,
 284                 .rr_weight     = RR_WEIGHT_NONE,
 285                 .no_path_retry = 5,
 286                 .checker_name  = TUR,
 287                 .prio_name     = DEFAULT_PRIO,
 288                 .prio_args     = NULL,
 289         },
 290         /*
 291          * Fujitsu controller family
 292          *
 293          * Maintainer : Christophe Varoqui
 294          * Mail : christophe.varoqui@opensvc.com
 295          */
 296         {
 297                 .vendor        = "FSC",
 298                 .product       = "CentricStor",
 299                 .features      = DEFAULT_FEATURES,
 300                 .hwhandler     = DEFAULT_HWHANDLER,
 301                 .pgpolicy      = GROUP_BY_SERIAL,
 302                 .pgfailback    = FAILBACK_UNDEF,
 303                 .rr_weight     = RR_WEIGHT_NONE,
 304                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 305                 .checker_name  = DIRECTIO,
 306                 .prio_name     = DEFAULT_PRIO,
 307                 .prio_args     = NULL,
 308         },
 309         {
 310                 .vendor        = "FUJITSU",
 311                 .product       = "ETERNUS_DX(L|400|8000)",
 312                 .features      = "1 queue_if_no_path",
 313                 .hwhandler     = DEFAULT_HWHANDLER,
 314                 .pgpolicy      = GROUP_BY_PRIO,
 315                 .pgfailback    = -FAILBACK_IMMEDIATE,
 316                 .rr_weight     = RR_WEIGHT_NONE,
 317                 .no_path_retry = 10,
 318                 .checker_name  = TUR,
 319                 .prio_name     = PRIO_ALUA,
 320                 .prio_args     = NULL,
 321         },
 322         /*
 323          * Hitachi controller family
 324          *
 325          * Maintainer : Matthias Rudolph
 326          * Mail : matthias.rudolph@hds.com
 327          */
 328         {
 329                 .vendor        = "(HITACHI|HP)",
 330                 .product       = "OPEN-.*",
 331                 .features      = DEFAULT_FEATURES,
 332                 .hwhandler     = DEFAULT_HWHANDLER,
 333                 .pgpolicy      = MULTIBUS,
 334                 .pgfailback    = FAILBACK_UNDEF,
 335                 .rr_weight     = RR_WEIGHT_NONE,
 336                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 337                 .checker_name  = TUR,
 338                 .prio_name     = DEFAULT_PRIO,
 339                 .prio_args     = NULL,
 340         },
 341         {
 342                 .vendor        = "HITACHI",
 343                 .product       = "DF.*",
 344                 .features      = "1 queue_if_no_path",
 345                 .hwhandler     = DEFAULT_HWHANDLER,
 346                 .pgpolicy      = GROUP_BY_PRIO,
 347                 .pgfailback    = -FAILBACK_IMMEDIATE,
 348                 .rr_weight     = RR_WEIGHT_NONE,
 349                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 350                 .checker_name  = TUR,
 351                 .prio_name     = PRIO_HDS,
 352                 .prio_args     = NULL,
 353         },
 354         /*
 355          * IBM controller family
 356          *
 357          * Maintainer : Hannes Reinecke, SuSE
 358          * Mail : hare@suse.de
 359          */
 360         {
 361                 .vendor        = "IBM",
 362                 .product       = "ProFibre 4000R",
 363                 .features      = DEFAULT_FEATURES,
 364                 .hwhandler     = DEFAULT_HWHANDLER,
 365                 .pgpolicy      = MULTIBUS,
 366                 .pgfailback    = FAILBACK_UNDEF,
 367                 .rr_weight     = RR_WEIGHT_NONE,
 368                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 369                 .checker_name  = DIRECTIO,
 370                 .prio_name     = DEFAULT_PRIO,
 371                 .prio_args     = NULL,
 372         },
 373         {
 374                 /* IBM FAStT 1722-600 */
 375                 .vendor        = "IBM",
 376                 .product       = "^1722-600",
 377                 .bl_product    = "Universal Xport",
 378                 .features      = "1 queue_if_no_path",
 379                 .hwhandler     = "1 rdac",
 380                 .pgpolicy      = GROUP_BY_PRIO,
 381                 .pgfailback    = -FAILBACK_IMMEDIATE,
 382                 .rr_weight     = RR_WEIGHT_NONE,
 383                 .no_path_retry = 300,
 384                 .checker_name  = RDAC,
 385                 .prio_name     = PRIO_RDAC,
 386                 .prio_args     = NULL,
 387         },
 388         {
 389                 /* IBM DS4100 */
 390                 .vendor        = "IBM",
 391                 .product       = "^1724",
 392                 .bl_product    = "Universal Xport",
 393                 .features      = "1 queue_if_no_path",
 394                 .hwhandler     = "1 rdac",
 395                 .pgpolicy      = GROUP_BY_PRIO,
 396                 .pgfailback    = -FAILBACK_IMMEDIATE,
 397                 .rr_weight     = RR_WEIGHT_NONE,
 398                 .no_path_retry = 300,
 399                 .checker_name  = RDAC,
 400                 .prio_name     = PRIO_RDAC,
 401                 .prio_args     = NULL,
 402         },
 403         {
 404                 /* IBM DS3200 / DS3300 / DS3400 */
 405                 .vendor        = "IBM",
 406                 .product       = "^1726",
 407                 .bl_product    = "Universal Xport",
 408                 .features      = "1 queue_if_no_path",
 409                 .hwhandler     = "1 rdac",
 410                 .pgpolicy      = GROUP_BY_PRIO,
 411                 .pgfailback    = -FAILBACK_IMMEDIATE,
 412                 .rr_weight     = RR_WEIGHT_NONE,
 413                 .no_path_retry = 300,
 414                 .checker_name  = RDAC,
 415                 .prio_name     = PRIO_RDAC,
 416                 .prio_args     = NULL,
 417         },
 418         {
 419                 /* IBM DS4400 / DS4500 / FAStT700 */
 420                 .vendor        = "IBM",
 421                 .product       = "^1742",
 422                 .bl_product    = "Universal Xport",
 423                 .features      = DEFAULT_FEATURES,
 424                 .hwhandler     = "1 rdac",
 425                 .pgpolicy      = GROUP_BY_PRIO,
 426                 .pgfailback    = -FAILBACK_IMMEDIATE,
 427                 .rr_weight     = RR_WEIGHT_NONE,
 428                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 429                 .checker_name  = RDAC,
 430                 .prio_name     = PRIO_RDAC,
 431                 .prio_args     = NULL,
 432         },
 433         {
 434                 .vendor        = "IBM",
 435                 .product       = "^1745|^1746",
 436                 .bl_product    = "Universal Xport",
 437                 .features      = "2 pg_init_retries 50",
 438                 .hwhandler     = "1 rdac",
 439                 .pgpolicy      = GROUP_BY_PRIO,
 440                 .pgfailback    = -FAILBACK_IMMEDIATE,
 441                 .rr_weight     = RR_WEIGHT_NONE,
 442                 .no_path_retry = 15,
 443                 .checker_name  = RDAC,
 444                 .prio_name     = PRIO_RDAC,
 445                 .prio_args     = NULL,
 446         },
 447         {
 448             /* IBM DS4700 */
 449                 .vendor        = "IBM",
 450                 .product       = "^1814",
 451                 .bl_product    = "Universal Xport",
 452                 .features      = DEFAULT_FEATURES,
 453                 .hwhandler     = "1 rdac",
 454                 .pgpolicy      = GROUP_BY_PRIO,
 455                 .pgfailback    = -FAILBACK_IMMEDIATE,
 456                 .rr_weight     = RR_WEIGHT_NONE,
 457                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 458                 .checker_name  = RDAC,
 459                 .prio_name     = PRIO_RDAC,
 460                 .prio_args     = NULL,
 461         },
 462         {
 463             /* IBM DS4800 */
 464                 .vendor        = "IBM",
 465                 .product       = "^1815",
 466                 .bl_product    = "Universal Xport",
 467                 .features      = DEFAULT_FEATURES,
 468                 .hwhandler     = "1 rdac",
 469                 .pgpolicy      = GROUP_BY_PRIO,
 470                 .pgfailback    = -FAILBACK_IMMEDIATE,
 471                 .rr_weight     = RR_WEIGHT_NONE,
 472                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 473                 .checker_name  = RDAC,
 474                 .prio_name     = PRIO_RDAC,
 475                 .prio_args     = NULL,
 476         },
 477         {
 478             /* IBM DS5000 */
 479                 .vendor        = "IBM",
 480                 .product       = "^1818",
 481                 .bl_product    = "Universal Xport",
 482                 .features      = DEFAULT_FEATURES,
 483                 .hwhandler     = "1 rdac",
 484                 .pgpolicy      = GROUP_BY_PRIO,
 485                 .pgfailback    = -FAILBACK_IMMEDIATE,
 486                 .rr_weight     = RR_WEIGHT_NONE,
 487                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 488                 .checker_name  = RDAC,
 489                 .prio_name     = PRIO_RDAC,
 490                 .prio_args     = NULL,
 491         },
 492         {
 493                 /* IBM Netfinity Fibre Channel RAID Controller Unit */
 494                 .vendor        = "IBM",
 495                 .product       = "^3526",
 496                 .bl_product    = "Universal Xport",
 497                 .features      = DEFAULT_FEATURES,
 498                 .hwhandler     = "1 rdac",
 499                 .pgpolicy      = GROUP_BY_PRIO,
 500                 .pgfailback    = -FAILBACK_IMMEDIATE,
 501                 .rr_weight     = RR_WEIGHT_NONE,
 502                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 503                 .checker_name  = RDAC,
 504                 .prio_name     = PRIO_RDAC,
 505                 .prio_args     = NULL,
 506         },
 507         {
 508                 /* IBM DS4200 / FAStT200 */
 509                 .vendor        = "IBM",
 510                 .product       = "^3542",
 511                 .features      = DEFAULT_FEATURES,
 512                 .hwhandler     = DEFAULT_HWHANDLER,
 513                 .pgpolicy      = GROUP_BY_SERIAL,
 514                 .pgfailback    = FAILBACK_UNDEF,
 515                 .rr_weight     = RR_WEIGHT_NONE,
 516                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 517                 .checker_name  = TUR,
 518                 .prio_name     = DEFAULT_PRIO,
 519                 .prio_args     = NULL,
 520         },
 521         {
 522                 /* IBM ESS F20 aka Shark */
 523                 .vendor        = "IBM",
 524                 .product       = "^2105800",
 525                 .features      = "1 queue_if_no_path",
 526                 .hwhandler     = DEFAULT_HWHANDLER,
 527                 .pgpolicy      = GROUP_BY_SERIAL,
 528                 .pgfailback    = FAILBACK_UNDEF,
 529                 .rr_weight     = RR_WEIGHT_NONE,
 530                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 531                 .checker_name  = TUR,
 532                 .prio_name     = DEFAULT_PRIO,
 533                 .prio_args     = NULL,
 534         },
 535         {
 536                 /* IBM ESS F20 aka Shark */
 537                 .vendor        = "IBM",
 538                 .product       = "^2105F20",
 539                 .features      = "1 queue_if_no_path",
 540                 .hwhandler     = DEFAULT_HWHANDLER,
 541                 .pgpolicy      = GROUP_BY_SERIAL,
 542                 .pgfailback    = FAILBACK_UNDEF,
 543                 .rr_weight     = RR_WEIGHT_NONE,
 544                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 545                 .checker_name  = TUR,
 546                 .prio_name     = DEFAULT_PRIO,
 547                 .prio_args     = NULL,
 548         },
 549         {
 550                 /* IBM DS6000 */
 551                 .vendor        = "IBM",
 552                 .product       = "^1750500",
 553                 .features      = "1 queue_if_no_path",
 554                 .hwhandler     = DEFAULT_HWHANDLER,
 555                 .pgpolicy      = GROUP_BY_PRIO,
 556                 .pgfailback    = -FAILBACK_IMMEDIATE,
 557                 .rr_weight     = RR_WEIGHT_NONE,
 558                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 559                 .checker_name  = TUR,
 560                 .prio_name     = PRIO_ALUA,
 561                 .prio_args     = NULL,
 562         },
 563         {
 564                 /* IBM DS8000 */
 565                 .vendor        = "IBM",
 566                 .product       = "^2107900",
 567                 .features      = "1 queue_if_no_path",
 568                 .hwhandler     = DEFAULT_HWHANDLER,
 569                 .pgpolicy      = MULTIBUS,
 570                 .pgfailback    = FAILBACK_UNDEF,
 571                 .rr_weight     = RR_WEIGHT_NONE,
 572                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 573                 .checker_name  = TUR,
 574                 .prio_name     = DEFAULT_PRIO,
 575                 .prio_args     = NULL,
 576         },
 577         {
 578                 /* IBM SAN Volume Controller */
 579                 .vendor        = "IBM",
 580                 .product       = "^2145",
 581                 .features      = "1 queue_if_no_path",
 582                 .hwhandler     = DEFAULT_HWHANDLER,
 583                 .pgpolicy      = GROUP_BY_PRIO,
 584                 .pgfailback    = -FAILBACK_IMMEDIATE,
 585                 .rr_weight     = RR_WEIGHT_NONE,
 586                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 587                 .checker_name  = TUR,
 588                 .prio_name     = PRIO_ALUA,
 589                 .prio_args     = NULL,
 590         },
 591         {
 592                 /* IBM S/390 ECKD DASD */
 593                 .vendor        = "IBM",
 594                 .product       = "S/390 DASD ECKD",
 595                 .bl_product       = "S/390.*",
 596                 .uid_attribute = "ID_UID",
 597                 .features      = "1 queue_if_no_path",
 598                 .hwhandler     = DEFAULT_HWHANDLER,
 599                 .pgpolicy      = MULTIBUS,
 600                 .pgfailback    = FAILBACK_UNDEF,
 601                 .rr_weight     = RR_WEIGHT_NONE,
 602                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 603                 .checker_name  = DIRECTIO,
 604                 .prio_name     = DEFAULT_PRIO,
 605                 .prio_args     = NULL,
 606         },
 607         {
 608                 /* IBM S/390 FBA DASD */
 609                 .vendor        = "IBM",
 610                 .product       = "S/390 DASD FBA",
 611                 .bl_product       = "S/390.*",
 612                 .uid_attribute = "ID_UID",
 613                 .features      = "1 queue_if_no_path",
 614                 .hwhandler     = DEFAULT_HWHANDLER,
 615                 .pgpolicy      = MULTIBUS,
 616                 .pgfailback    = FAILBACK_UNDEF,
 617                 .rr_weight     = RR_WEIGHT_NONE,
 618                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 619                 .checker_name  = DIRECTIO,
 620                 .prio_name     = DEFAULT_PRIO,
 621                 .prio_args     = NULL,
 622         },
 623         {
 624                 /* IBM IPR */
 625                 .vendor        = "IBM",
 626                 .product       = "^IPR.*",
 627                 .features      = "1 queue_if_no_path",
 628                 .hwhandler     = "1 alua",
 629                 .pgpolicy      = GROUP_BY_PRIO,
 630                 .pgfailback    = -FAILBACK_IMMEDIATE,
 631                 .rr_weight     = RR_WEIGHT_NONE,
 632                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 633                 .checker_name  = TUR,
 634                 .prio_name     = PRIO_ALUA,
 635                 .prio_args     = NULL,
 636         },
 637         {
 638                 /* IBM RSSM */
 639                 .vendor        = "IBM",
 640                 .product       = "1820N00",
 641                 .features      = DEFAULT_FEATURES,
 642                 .hwhandler     = DEFAULT_HWHANDLER,
 643                 .pgpolicy      = GROUP_BY_PRIO,
 644                 .pgfailback    = -FAILBACK_IMMEDIATE,
 645                 .rr_weight     = RR_WEIGHT_NONE,
 646                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 647                 .minio         = 100,
 648                 .checker_name  = TUR,
 649                 .prio_name     = PRIO_ALUA,
 650                 .prio_args     = NULL,
 651         },
 652         {
 653             /* IBM XIV Storage System */
 654                 .vendor        = "IBM",
 655                 .product       = "2810XIV",
 656                 .features      = "1 queue_if_no_path",
 657                 .hwhandler     = DEFAULT_HWHANDLER,
 658                 .pgpolicy      = MULTIBUS,
 659                 .pgfailback    = 15,
 660                 .rr_weight     = RR_WEIGHT_NONE,
 661                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 662                 .minio         = 15,
 663                 .checker_name  = TUR,
 664                 .prio_name     = DEFAULT_PRIO,
 665                 .prio_args     = NULL,
 666         },
 667         /*
 668          * IBM Power Virtual SCSI Devices
 669          *
 670          * Maintainer : Brian King, IBM
 671          * Mail : brking@linux.vnet.ibm.com
 672          */
 673         {
 674                 /* AIX VDASD */
 675                 .vendor        = "AIX",
 676                 .product       = "VDASD",
 677                 .features      = DEFAULT_FEATURES,
 678                 .hwhandler     = DEFAULT_HWHANDLER,
 679                 .pgpolicy      = MULTIBUS,
 680                 .pgfailback    = -FAILBACK_IMMEDIATE,
 681                 .rr_weight     = RR_WEIGHT_NONE,
 682                 .no_path_retry = (300 / DEFAULT_CHECKINT),
 683                 .checker_name  = DIRECTIO,
 684                 .prio_name     = DEFAULT_PRIO,
 685                 .prio_args     = NULL,
 686         },
 687         {
 688                 /* IBM 3303      NVDISK */
 689                 .vendor        = "IBM",
 690                 .product       = "3303      NVDISK",
 691                 .features      = DEFAULT_FEATURES,
 692                 .hwhandler     = DEFAULT_HWHANDLER,
 693                 .pgpolicy      = FAILOVER,
 694                 .pgfailback    = -FAILBACK_IMMEDIATE,
 695                 .rr_weight     = RR_WEIGHT_NONE,
 696                 .no_path_retry = (300 / DEFAULT_CHECKINT),
 697                 .checker_name  = TUR,
 698                 .prio_name     = DEFAULT_PRIO,
 699                 .prio_args     = NULL,
 700         },
 701         {
 702                 /* AIX NVDISK */
 703                 .vendor        = "AIX",
 704                 .product       = "NVDISK",
 705                 .features      = DEFAULT_FEATURES,
 706                 .hwhandler     = "1 alua",
 707                 .pgpolicy      = GROUP_BY_PRIO,
 708                 .pgfailback    = -FAILBACK_IMMEDIATE,
 709                 .rr_weight     = RR_WEIGHT_NONE,
 710                 .no_path_retry = (300 / DEFAULT_CHECKINT),
 711                 .checker_name  = TUR,
 712                 .prio_name     = PRIO_ALUA,
 713                 .prio_args     = NULL,
 714         },
 715         {
 716                 /* DELL MD3000 */
 717                 .vendor        = "DELL",
 718                 .product       = "MD3000",
 719                 .bl_product    = "Universal Xport",
 720                 .features      = "2 pg_init_retries 50",
 721                 .hwhandler     = "1 rdac",
 722                 .pgpolicy      = GROUP_BY_PRIO,
 723                 .pgfailback    = -FAILBACK_IMMEDIATE,
 724                 .rr_weight     = RR_WEIGHT_NONE,
 725                 .no_path_retry = 15,
 726                 .checker_name  = RDAC,
 727                 .prio_name     = PRIO_RDAC,
 728                 .prio_args     = NULL,
 729         },
 730         {
 731                 /* DELL MD3000i */
 732                 .vendor        = "DELL",
 733                 .product       = "MD3000i",
 734                 .bl_product    = "Universal Xport",
 735                 .features      = "2 pg_init_retries 50",
 736                 .hwhandler     = "1 rdac",
 737                 .pgpolicy      = GROUP_BY_PRIO,
 738                 .pgfailback    = -FAILBACK_IMMEDIATE,
 739                 .rr_weight     = RR_WEIGHT_NONE,
 740                 .no_path_retry = 15,
 741                 .checker_name  = RDAC,
 742                 .prio_name     = PRIO_RDAC,
 743                 .prio_args     = NULL,
 744         },
 745         {
 746                 /* DELL MD32xx */
 747                 .vendor        = "DELL",
 748                 .product       = "MD32xx",
 749                 .bl_product    = "Universal Xport",
 750                 .features      = "2 pg_init_retries 50",
 751                 .hwhandler     = "1 rdac",
 752                 .pgpolicy      = GROUP_BY_PRIO,
 753                 .pgfailback    = -FAILBACK_IMMEDIATE,
 754                 .rr_weight     = RR_WEIGHT_NONE,
 755                 .no_path_retry = 15,
 756                 .checker_name  = RDAC,
 757                 .prio_name     = PRIO_RDAC,
 758                 .prio_args     = NULL,
 759         },
 760         {
 761                 /* DELL MD32xxi */
 762                 .vendor        = "DELL",
 763                 .product       = "MD32xxi",
 764                 .bl_product    = "Universal Xport",
 765                 .features      = "2 pg_init_retries 50",
 766                 .hwhandler     = "1 rdac",
 767                 .pgpolicy      = GROUP_BY_PRIO,
 768                 .pgfailback    = -FAILBACK_IMMEDIATE,
 769                 .rr_weight     = RR_WEIGHT_NONE,
 770                 .no_path_retry = 15,
 771                 .checker_name  = RDAC,
 772                 .prio_name     = PRIO_RDAC,
 773                 .prio_args     = NULL,
 774         },
 775         /*
 776          * NETAPP controller family
 777          *
 778          * Maintainer : Dave Wysochanski
 779          * Mail : davidw@netapp.com
 780          */
 781         {
 782                 .vendor        = "NETAPP",
 783                 .product       = "LUN.*",
 784                 .features      = "3 queue_if_no_path pg_init_retries 50",
 785                 .hwhandler     = DEFAULT_HWHANDLER,
 786                 .pgpolicy      = GROUP_BY_PRIO,
 787                 .pgfailback    = -FAILBACK_IMMEDIATE,
 788                 .flush_on_last_del = FLUSH_ENABLED,
 789                 .rr_weight     = RR_WEIGHT_NONE,
 790                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 791                 .minio         = 128,
 792                 .dev_loss      = MAX_DEV_LOSS_TMO,
 793                 .checker_name  = TUR,
 794                 .prio_name     = PRIO_ONTAP,
 795                 .prio_args     = NULL,
 796                 .retain_hwhandler = RETAIN_HWHANDLER_ON,
 797                 .user_friendly_names = USER_FRIENDLY_NAMES_OFF,
 798                 .detect_prio   = DETECT_PRIO_ON,
 799         },
 800         /*
 801          * NEXENTA/COMSTAR controller family
 802          *
 803          * Maintainer : Yacine Kheddache
 804          * Mail : yacine@alyseo.com
 805          */
 806         {
 807                 .vendor        = "NEXENTA",
 808                 .product       = "COMSTAR",
 809                 .features      = "1 queue_if_no_path",
 810                 .hwhandler     = DEFAULT_HWHANDLER,
 811                 .pgpolicy      = GROUP_BY_SERIAL,
 812                 .pgfailback    = -FAILBACK_IMMEDIATE,
 813                 .rr_weight     = RR_WEIGHT_NONE,
 814                 .no_path_retry = 30,
 815                 .minio         = 128,
 816                 .checker_name  = DIRECTIO,
 817                 .prio_name     = DEFAULT_PRIO,
 818                 .prio_args     = NULL,
 819         },
 820         /*
 821          * IBM NSeries (NETAPP) controller family
 822          *
 823          * Maintainer : Dave Wysochanski
 824          * Mail : davidw@netapp.com
 825          */
 826         {
 827                 .vendor        = "IBM",
 828                 .product       = "Nseries.*",
 829                 .features      = "1 queue_if_no_path",
 830                 .hwhandler     = DEFAULT_HWHANDLER,
 831                 .pgpolicy      = GROUP_BY_PRIO,
 832                 .pgfailback    = -FAILBACK_IMMEDIATE,
 833                 .rr_weight     = RR_WEIGHT_NONE,
 834                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 835                 .minio         = 128,
 836                 .checker_name  = DIRECTIO,
 837                 .prio_name     = PRIO_ONTAP,
 838                 .prio_args     = NULL,
 839         },
 840         /*
 841          * Pillar Data controller family
 842          *
 843          * Maintainer : Srinivasan Ramani
 844          * Mail : sramani@pillardata.com
 845          */
 846         {
 847                 .vendor        = "Pillar",
 848                 .product       = "Axiom.*",
 849                 .features      = DEFAULT_FEATURES,
 850                 .hwhandler     = DEFAULT_HWHANDLER,
 851                 .pgpolicy      = GROUP_BY_PRIO,
 852                 .pgfailback    = FAILBACK_UNDEF,
 853                 .rr_weight     = RR_WEIGHT_NONE,
 854                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 855                 .checker_name  = TUR,
 856                 .prio_name     = PRIO_ALUA,
 857                 .prio_args     = NULL,
 858         },
 859
 860         /*
 861          * SGI arrays
 862          *
 863          * Maintainer : Christophe Varoqui
 864          * Mail : christophe.varoqui@opensvc.com
 865          */
 866         {
 867                 .vendor        = "SGI",
 868                 .product       = "TP9[13]00",
 869                 .features      = DEFAULT_FEATURES,
 870                 .hwhandler     = DEFAULT_HWHANDLER,
 871                 .pgpolicy      = MULTIBUS,
 872                 .pgfailback    = FAILBACK_UNDEF,
 873                 .rr_weight     = RR_WEIGHT_NONE,
 874                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 875                 .checker_name  = DIRECTIO,
 876                 .prio_name     = DEFAULT_PRIO,
 877                 .prio_args     = NULL,
 878         },
 879         {
 880                 .vendor        = "SGI",
 881                 .product       = "TP9[45]00",
 882                 .bl_product    = "Universal Xport",
 883                 .features      = DEFAULT_FEATURES,
 884                 .hwhandler     = "1 rdac",
 885                 .pgpolicy      = GROUP_BY_PRIO,
 886                 .pgfailback    = -FAILBACK_IMMEDIATE,
 887                 .rr_weight     = RR_WEIGHT_NONE,
 888                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 889                 .checker_name  = RDAC,
 890                 .prio_name     = PRIO_RDAC,
 891                 .prio_args     = NULL,
 892         },
 893         {
 894                 .vendor        = "SGI",
 895                 .product       = "IS.*",
 896                 .bl_product    = "Universal Xport",
 897                 .features      = "2 pg_init_retries 50",
 898                 .hwhandler     = "1 rdac",
 899                 .pgpolicy      = GROUP_BY_PRIO,
 900                 .pgfailback    = -FAILBACK_IMMEDIATE,
 901                 .rr_weight     = RR_WEIGHT_NONE,
 902                 .no_path_retry = 15,
 903                 .checker_name  = RDAC,
 904                 .prio_name     = PRIO_RDAC,
 905                 .prio_args     = NULL,
 906         },
 907         /* NEC Storage M Series */
 908         {
 909                 .vendor        = "NEC",
 910                 .product       = "DISK ARRAY",
 911                 .features      = DEFAULT_FEATURES,
 912                 .hwhandler     = "1 alua",
 913                 .pgpolicy      = GROUP_BY_PRIO,
 914                 .pgfailback    = -FAILBACK_IMMEDIATE,
 915                 .rr_weight     = RR_WEIGHT_NONE,
 916                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 917                 .checker_name  = TUR,
 918                 .prio_name     = PRIO_ALUA,
 919                 .prio_args     = NULL,
 920         },
 921         /*
 922          * STK arrays
 923          *
 924          * Maintainer : Christophe Varoqui
 925          * Mail : christophe.varoqui@opensvc.com
 926          */
 927         {
 928                 .vendor        = "STK",
 929                 .product       = "OPENstorage D280",
 930                 .bl_product    = "Universal Xport",
 931                 .features      = DEFAULT_FEATURES,
 932                 .hwhandler     = "1 rdac",
 933                 .pgpolicy      = GROUP_BY_PRIO,
 934                 .pgfailback    = -FAILBACK_IMMEDIATE,
 935                 .rr_weight     = RR_WEIGHT_NONE,
 936                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 937                 .checker_name  = TUR,
 938                 .prio_name     = PRIO_RDAC,
 939                 .prio_args     = NULL,
 940         },
 941         /*
 942          * SUN arrays
 943          *
 944          * Maintainer : Christophe Varoqui
 945          * Mail : christophe.varoqui@opensvc.com
 946          */
 947         {
 948                 .vendor        = "SUN",
 949                 .product       = "(StorEdge 3510|T4)",
 950                 .features      = DEFAULT_FEATURES,
 951                 .hwhandler     = DEFAULT_HWHANDLER,
 952                 .pgpolicy      = MULTIBUS,
 953                 .pgfailback    = FAILBACK_UNDEF,
 954                 .rr_weight     = RR_WEIGHT_NONE,
 955                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 956                 .checker_name  = DIRECTIO,
 957                 .prio_name     = DEFAULT_PRIO,
 958                 .prio_args     = NULL,
 959         },
 960         {
 961                 .vendor        = "SUN",
 962                 .product       = "STK6580_6780",
 963                 .features      = DEFAULT_FEATURES,
 964                 .hwhandler     = "1 rdac",
 965                 .pgpolicy      = GROUP_BY_PRIO,
 966                 .pgfailback    = -FAILBACK_IMMEDIATE,
 967                 .rr_weight     = RR_WEIGHT_NONE,
 968                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 969                 .checker_name  = TUR,
 970                 .prio_name     = PRIO_RDAC,
 971                 .prio_args     = NULL,
 972         },
 973         {
 974                 .vendor        = "EUROLOGC",
 975                 .product       = "FC2502",
 976                 .features      = DEFAULT_FEATURES,
 977                 .hwhandler     = DEFAULT_HWHANDLER,
 978                 .pgpolicy      = GROUP_BY_PRIO,
 979                 .pgfailback    = FAILBACK_UNDEF,
 980                 .rr_weight     = RR_WEIGHT_NONE,
 981                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 982                 .checker_name  = DEFAULT_CHECKER,
 983                 .prio_name     = DEFAULT_PRIO,
 984                 .prio_args     = NULL,
 985         },
 986         /*
 987          * Pivot3 RAIGE
 988          *
 989          * Maintainer : Bart Brooks, Pivot3
 990          * Mail : bartb@pivot3.com
 991          */
 992         {
 993                 .vendor        = "PIVOT3",
 994                 .product       = "RAIGE VOLUME",
 995                 .features      = "1 queue_if_no_path",
 996                 .hwhandler     = DEFAULT_HWHANDLER,
 997                 .pgpolicy      = MULTIBUS,
 998                 .pgfailback    = FAILBACK_UNDEF,
 999                 .rr_weight     = RR_WEIGHT_NONE,
1000                 .no_path_retry = NO_PATH_RETRY_UNDEF,
1001                 .minio         = 100,
1002                 .checker_name  = TUR,
1003                 .prio_name     = DEFAULT_PRIO,
1004                 .prio_args     = NULL,
1005         },
1006         {
1007                 .vendor        = "SUN",
1008                 .product       = "CSM200_R",
1009                 .bl_product    = "Universal Xport",
1010                 .features      = DEFAULT_FEATURES,
1011                 .hwhandler     = "1 rdac",
1012                 .pgpolicy      = GROUP_BY_PRIO,
1013                 .pgfailback    = -FAILBACK_IMMEDIATE,
1014                 .rr_weight     = RR_WEIGHT_NONE,
1015                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1016                 .checker_name  = RDAC,
1017                 .prio_name     = PRIO_RDAC,
1018                 .prio_args     = NULL,
1019         },
1020         /* SUN/LSI 2510, 2540, 2530, 2540 */
1021         {
1022                 .vendor        = "SUN",
1023                 .product       = "LCSM100_[IEFS]",
1024                 .bl_product    = "Universal Xport",
1025                 .features      = DEFAULT_FEATURES,
1026                 .hwhandler     = "1 rdac",
1027                 .pgpolicy      = GROUP_BY_PRIO,
1028                 .pgfailback    = -FAILBACK_IMMEDIATE,
1029                 .rr_weight     = RR_WEIGHT_NONE,
1030                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1031                 .checker_name  = RDAC,
1032                 .prio_name     = PRIO_RDAC,
1033                 .prio_args     = NULL,
1034         },
1035         /* StorageTek 6180 */
1036         {
1037                 .vendor        = "SUN",
1038                 .product       = "SUN_6180",
1039                 .features      = DEFAULT_FEATURES,
1040                 .hwhandler     = "1 rdac",
1041                 .pgpolicy      = GROUP_BY_PRIO,
1042                 .pgfailback    = -FAILBACK_IMMEDIATE,
1043                 .rr_weight     = RR_WEIGHT_NONE,
1044                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1045                 .minio         = DEFAULT_MINIO,
1046                 .minio_rq      = DEFAULT_MINIO_RQ,
1047                 .checker_name  = RDAC,
1048                 .prio_name     = PRIO_RDAC,
1049         },
1050         /* LSI/Engenio/NetApp E-Series RDAC storage
1051          *
1052          * Maintainer : Sean Stewart
1053          * Mail : sean.stewart@netapp.com
1054          */
1055         {
1056                 .vendor        = "(NETAPP|LSI|ENGENIO)",
1057                 .product       = "INF-01-00",
1058                 .bl_product    = "Universal Xport",
1059                 .features      = "2 pg_init_retries 50",
1060                 .hwhandler     = "1 rdac",
1061                 .pgpolicy      = GROUP_BY_PRIO,
1062                 .pgfailback    = -FAILBACK_IMMEDIATE,
1063                 .rr_weight     = RR_WEIGHT_NONE,
1064                 .no_path_retry = 30,
1065                 .checker_name  = RDAC,
1066                 .prio_name     = PRIO_RDAC,
1067                 .prio_args     = NULL,
1068                 .detect_prio   = DETECT_PRIO_ON,
1069                 .retain_hwhandler = RETAIN_HWHANDLER_ON,
1070         },
1071         {
1072                 .vendor        = "STK",
1073                 .product       = "FLEXLINE 380",
1074                 .bl_product    = "Universal Xport",
1075                 .features      = DEFAULT_FEATURES,
1076                 .hwhandler     = "1 rdac",
1077                 .pgpolicy      = GROUP_BY_PRIO,
1078                 .pgfailback    = -FAILBACK_IMMEDIATE,
1079                 .rr_weight     = RR_WEIGHT_NONE,
1080                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1081                 .checker_name  = RDAC,
1082                 .prio_name     = PRIO_RDAC,
1083                 .prio_args     = NULL,
1084         },
1085         {
1086                 .vendor        = "Intel",
1087                 .product       = "Multi-Flex",
1088                 .features      = DEFAULT_FEATURES,
1089                 .hwhandler     = "1 alua",
1090                 .pgpolicy      = GROUP_BY_PRIO,
1091                 .pgfailback    = -FAILBACK_IMMEDIATE,
1092                 .rr_weight     = RR_WEIGHT_NONE,
1093                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1094                 .checker_name  = TUR,
1095                 .prio_name     = PRIO_ALUA,
1096                 .prio_args     = NULL,
1097         },
1098         {
1099                 .vendor        = "DataCore",
1100                 .product       = "SANmelody",
1101                 .features      = DEFAULT_FEATURES,
1102                 .hwhandler     = DEFAULT_HWHANDLER,
1103                 .pgpolicy      = GROUP_BY_PRIO,
1104                 .pgfailback    = -FAILBACK_IMMEDIATE,
1105                 .rr_weight     = RR_WEIGHT_NONE,
1106                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1107                 .checker_name  = TUR,
1108                 .prio_name     = PRIO_ALUA,
1109                 .prio_args     = NULL,
1110         },
1111         {
1112                 .vendor        = "DataCore",
1113                 .product       = "Virtual Disk",
1114                 .features      = DEFAULT_FEATURES,
1115                 .hwhandler     = DEFAULT_HWHANDLER,
1116                 .pgpolicy      = GROUP_BY_PRIO,
1117                 .pgfailback    = -FAILBACK_IMMEDIATE,
1118                 .rr_weight     = RR_WEIGHT_NONE,
1119                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1120                 .checker_name  = TUR,
1121                 .prio_name     = PRIO_ALUA,
1122                 .prio_args     = NULL,
1123         },
1124         /*
1125          * EOL
1126          */
1127         {
1128                 .vendor        = NULL,
1129                 .product       = NULL,
1130                 .features      = NULL,
1131                 .hwhandler     = NULL,
1132                 .selector      = NULL,
1133                 .pgpolicy      = 0,
1134                 .pgfailback    = 0,
1135                 .rr_weight     = 0,
1136                 .no_path_retry = 0,
1137                 .minio         = 0,
1138                 .minio_rq      = 0,
1139                 .checker_name  = NULL,
1140                 .prio_name     = NULL,
1141                 .prio_args     = NULL,
1142         },
1143 };
1144
1145 extern int
1146 setup_default_hwtable (vector hw)
1147 {
1148         int r = 0;
1149         struct hwentry * hwe = default_hw;
1150
1151         while (hwe->vendor) {
1152                 r += store_hwe(hw, hwe);
1153                 hwe++;
1154         }
1155         return r;
1156 }