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                 .selector      = DEFAULT_SELECTOR,
  32                 .pgpolicy      = MULTIBUS,
  33                 .pgfailback    = -FAILBACK_IMMEDIATE,
  34                 .rr_weight     = RR_WEIGHT_NONE,
  35                 .no_path_retry = NO_PATH_RETRY_QUEUE,
  36                 .minio         = DEFAULT_MINIO,
  37                 .minio_rq      = DEFAULT_MINIO_RQ,
  38                 .checker_name  = TUR,
  39                 .prio_name     = DEFAULT_PRIO,
  40                 .prio_args     = NULL,
  41         },
  42         /*
  43          * Apple controller family
  44          *
  45          * Maintainer : Shyam Sundar
  46          * Mail : g.shyamsundar@yahoo.co.in
  47          */
  48         {
  49                 .vendor        = "APPLE*",
  50                 .product       = "Xserve RAID ",
  51                 .features      = DEFAULT_FEATURES,
  52                 .hwhandler     = DEFAULT_HWHANDLER,
  53                 .selector      = DEFAULT_SELECTOR,
  54                 .pgpolicy      = MULTIBUS,
  55                 .pgfailback    = FAILBACK_UNDEF,
  56                 .rr_weight     = RR_WEIGHT_NONE,
  57                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  58                 .minio         = DEFAULT_MINIO,
  59                 .minio_rq      = DEFAULT_MINIO_RQ,
  60                 .checker_name  = DEFAULT_CHECKER,
  61                 .prio_name     = DEFAULT_PRIO,
  62                 .prio_args     = NULL,
  63         },
  64         /*
  65          * StorageWorks controller family
  66          *
  67          * Maintainer : Christophe Varoqui
  68          * Mail : christophe.varoqui@opensvc.com
  69          */
  70         {
  71                 .vendor        = "3PARdata",
  72                 .product       = "VV",
  73                 .features      = DEFAULT_FEATURES,
  74                 .hwhandler     = DEFAULT_HWHANDLER,
  75                 .selector      = DEFAULT_SELECTOR,
  76                 .pgpolicy      = MULTIBUS,
  77                 .pgfailback    = FAILBACK_UNDEF,
  78                 .rr_weight     = RR_WEIGHT_NONE,
  79                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  80                 .minio         = DEFAULT_MINIO,
  81                 .minio_rq      = DEFAULT_MINIO_RQ,
  82                 .checker_name  = DEFAULT_CHECKER,
  83                 .prio_name     = DEFAULT_PRIO,
  84                 .prio_args     = NULL,
  85         },
  86         {
  87                 .vendor        = "DEC",
  88                 .product       = "HSG80",
  89                 .features      = "1 queue_if_no_path",
  90                 .hwhandler     = "1 hp_sw",
  91                 .selector      = DEFAULT_SELECTOR,
  92                 .pgpolicy      = GROUP_BY_PRIO,
  93                 .pgfailback    = FAILBACK_UNDEF,
  94                 .rr_weight     = RR_WEIGHT_NONE,
  95                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  96                 .minio         = DEFAULT_MINIO,
  97                 .minio_rq      = DEFAULT_MINIO_RQ,
  98                 .checker_name  = HP_SW,
  99                 .prio_name     = PRIO_HP_SW,
 100                 .prio_args     = NULL,
 101         },
 102         {
 103                 .vendor        = "HP",
 104                 .product       = "A6189A",
 105                 .features      = DEFAULT_FEATURES,
 106                 .hwhandler     = DEFAULT_HWHANDLER,
 107                 .selector      = DEFAULT_SELECTOR,
 108                 .pgpolicy      = MULTIBUS,
 109                 .pgfailback    = FAILBACK_UNDEF,
 110                 .rr_weight     = RR_WEIGHT_NONE,
 111                 .no_path_retry = 12,
 112                 .minio         = DEFAULT_MINIO,
 113                 .minio_rq      = DEFAULT_MINIO_RQ,
 114                 .checker_name  = DIRECTIO,
 115                 .prio_name     = DEFAULT_PRIO,
 116                 .prio_args     = NULL,
 117         },
 118         {
 119                 /* MSA 1000/MSA1500 EVA 3000/5000 with old firmware */
 120                 .vendor        = "(COMPAQ|HP)",
 121                 .product       = "(MSA|HSV)1.0.*",
 122                 .features      = "1 queue_if_no_path",
 123                 .hwhandler     = "1 hp_sw",
 124                 .selector      = DEFAULT_SELECTOR,
 125                 .pgpolicy      = GROUP_BY_PRIO,
 126                 .pgfailback    = FAILBACK_UNDEF,
 127                 .rr_weight     = RR_WEIGHT_NONE,
 128                 .no_path_retry = 12,
 129                 .minio         = 100,
 130                 .checker_name  = HP_SW,
 131                 .prio_name     = PRIO_HP_SW,
 132                 .prio_args     = NULL,
 133         },
 134         {
 135                 /* MSA 1000/1500 with new firmware */
 136                 .vendor        = "(COMPAQ|HP)",
 137                 .product       = "MSA VOLUME",
 138                 .features      = DEFAULT_FEATURES,
 139                 .hwhandler     = DEFAULT_HWHANDLER,
 140                 .selector      = DEFAULT_SELECTOR,
 141                 .pgpolicy      = GROUP_BY_PRIO,
 142                 .pgfailback    = -FAILBACK_IMMEDIATE,
 143                 .rr_weight     = RR_WEIGHT_NONE,
 144                 .no_path_retry = 12,
 145                 .minio         = 100,
 146                 .checker_name  = TUR,
 147                 .prio_name     = PRIO_ALUA,
 148                 .prio_args     = NULL,
 149         },
 150         {
 151                 /* EVA 3000/5000 with new firmware, EVA 4000/6000/8000 */
 152                 .vendor        = "(COMPAQ|HP)",
 153                 .product       = "HSV1[01]1|HSV2[01]0|HSV300|HSV4[05]0",
 154                 .features      = DEFAULT_FEATURES,
 155                 .hwhandler     = DEFAULT_HWHANDLER,
 156                 .selector      = DEFAULT_SELECTOR,
 157                 .pgpolicy      = GROUP_BY_PRIO,
 158                 .pgfailback    = -FAILBACK_IMMEDIATE,
 159                 .rr_weight     = RR_WEIGHT_NONE,
 160                 .no_path_retry = 12,
 161                 .minio         = 100,
 162                 .checker_name  = TUR,
 163                 .prio_name     = PRIO_ALUA,
 164                 .prio_args     = NULL,
 165         },
 166         {
 167                 /* HP MSA2000 product family with old firmware */
 168                 .vendor        = "HP",
 169                 .product       = "MSA2[02]12fc|MSA2012i",
 170                 .features      = DEFAULT_FEATURES,
 171                 .hwhandler     = DEFAULT_HWHANDLER,
 172                 .selector      = DEFAULT_SELECTOR,
 173                 .pgpolicy      = MULTIBUS,
 174                 .pgfailback    = -FAILBACK_IMMEDIATE,
 175                 .rr_weight     = RR_WEIGHT_NONE,
 176                 .no_path_retry = 18,
 177                 .minio         = 100,
 178                 .checker_name  = TUR,
 179                 .prio_name     = DEFAULT_PRIO,
 180                 .prio_args     = NULL,
 181         },
 182         {
 183                 /* HP MSA2000 product family with new firmware */
 184                 .vendor        = "HP",
 185                 .product       = "MSA2012sa|MSA23(12|24)(fc|i|sa)|MSA2000s VOLUME",
 186                 .features      = DEFAULT_FEATURES,
 187                 .hwhandler     = DEFAULT_HWHANDLER,
 188                 .selector      = DEFAULT_SELECTOR,
 189                 .pgpolicy      = GROUP_BY_PRIO,
 190                 .pgfailback    = -FAILBACK_IMMEDIATE,
 191                 .rr_weight     = RR_WEIGHT_NONE,
 192                 .no_path_retry = 18,
 193                 .minio         = 100,
 194                 .checker_name  = TUR,
 195                 .prio_name     = PRIO_ALUA,
 196                 .prio_args     = NULL,
 197         },
 198
 199         {
 200                 /* HP SVSP */
 201                 .vendor        = "HP",
 202                 .product       = "HSVX700",
 203                 .features      = DEFAULT_FEATURES,
 204                 .hwhandler     = "1 alua",
 205                 .selector      = DEFAULT_SELECTOR,
 206                 .pgpolicy      = GROUP_BY_PRIO,
 207                 .pgfailback    = -FAILBACK_IMMEDIATE,
 208                 .rr_weight     = RR_WEIGHT_NONE,
 209                 .no_path_retry = 12,
 210                 .minio         = 100,
 211                 .checker_name  = TUR,
 212                 .prio_name     = PRIO_ALUA,
 213                 .prio_args     = NULL,
 214         },
 215
 216         {
 217                 /* HP Smart Array */
 218                 .vendor        = "HP",
 219                 .product       = "LOGICAL VOLUME.*",
 220                 .features      = DEFAULT_FEATURES,
 221                 .hwhandler     = DEFAULT_HWHANDLER,
 222                 .selector      = DEFAULT_SELECTOR,
 223                 .pgpolicy      = MULTIBUS,
 224                 .pgfailback    = FAILBACK_UNDEF,
 225                 .rr_weight     = RR_WEIGHT_NONE,
 226                 .no_path_retry = 12,
 227                 .minio         = DEFAULT_MINIO,
 228                 .minio_rq      = DEFAULT_MINIO_RQ,
 229                 .checker_name  = TUR,
 230                 .prio_name     = DEFAULT_PRIO,
 231                 .prio_args     = NULL,
 232         },
 233         {
 234                 /* HP P2000 family arrays */
 235                 .vendor        = "HP",
 236                 .product       = "P2000 G3 FC|P2000G3 FC/iSCSI|P2000 G3 SAS|P2000 G3 iSCSI",
 237                 .features      = DEFAULT_FEATURES,
 238                 .hwhandler     = DEFAULT_HWHANDLER,
 239                 .selector      = DEFAULT_SELECTOR,
 240                 .pgpolicy      = GROUP_BY_PRIO,
 241                 .pgfailback    = -FAILBACK_IMMEDIATE,
 242                 .rr_weight     = RR_WEIGHT_NONE,
 243                 .no_path_retry = 18,
 244                 .minio         = 100,
 245                 .minio_rq      = DEFAULT_MINIO_RQ,
 246                 .checker_name  = TUR,
 247                 .prio_name     = PRIO_ALUA,
 248                 .prio_args     = NULL,
 249         },
 250         /*
 251          * DDN controller family
 252          *
 253          * Maintainer : Christophe Varoqui
 254          * Mail : christophe.varoqui@opensvc.com
 255          */
 256         {
 257                 .vendor        = "DDN",
 258                 .product       = "SAN DataDirector",
 259                 .features      = DEFAULT_FEATURES,
 260                 .hwhandler     = DEFAULT_HWHANDLER,
 261                 .selector      = DEFAULT_SELECTOR,
 262                 .pgpolicy      = MULTIBUS,
 263                 .pgfailback    = FAILBACK_UNDEF,
 264                 .rr_weight     = RR_WEIGHT_NONE,
 265                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 266                 .minio         = DEFAULT_MINIO,
 267                 .minio_rq      = DEFAULT_MINIO_RQ,
 268                 .checker_name  = DIRECTIO,
 269                 .prio_name     = DEFAULT_PRIO,
 270                 .prio_args     = NULL,
 271         },
 272         /*
 273          * EMC / Clariion controller family
 274          *
 275          * Maintainer : Edward Goggin, EMC
 276          * Mail : egoggin@emc.com
 277          */
 278         {
 279                 .vendor        = "EMC",
 280                 .product       = "SYMMETRIX",
 281                 .features      = DEFAULT_FEATURES,
 282                 .hwhandler     = DEFAULT_HWHANDLER,
 283                 .selector      = DEFAULT_SELECTOR,
 284                 .pgpolicy      = MULTIBUS,
 285                 .pgfailback    = FAILBACK_UNDEF,
 286                 .rr_weight     = RR_WEIGHT_NONE,
 287                 .no_path_retry = 6,
 288                 .minio         = DEFAULT_MINIO,
 289                 .minio_rq      = DEFAULT_MINIO_RQ,
 290                 .checker_name  = TUR,
 291                 .prio_name     = DEFAULT_PRIO,
 292                 .prio_args     = NULL,
 293         },
 294         {
 295                 .vendor        = "DGC",
 296                 .product       = ".*",
 297                 .bl_product    = "LUNZ",
 298                 .features      = "1 queue_if_no_path",
 299                 .hwhandler     = "1 emc",
 300                 .selector      = DEFAULT_SELECTOR,
 301                 .pgpolicy      = GROUP_BY_PRIO,
 302                 .pgfailback    = -FAILBACK_IMMEDIATE,
 303                 .rr_weight     = RR_WEIGHT_NONE,
 304                 .no_path_retry = (300 / DEFAULT_CHECKINT),
 305                 .minio         = DEFAULT_MINIO,
 306                 .minio_rq      = DEFAULT_MINIO_RQ,
 307                 .checker_name  = EMC_CLARIION,
 308                 .prio_name     = PRIO_EMC,
 309                 .prio_args     = NULL,
 310         },
 311         {
 312                 .vendor        = "EMC",
 313                 .product       = "Invista",
 314                 .bl_product    = "LUNZ",
 315                 .features      = DEFAULT_FEATURES,
 316                 .hwhandler     = DEFAULT_HWHANDLER,
 317                 .selector      = DEFAULT_SELECTOR,
 318                 .pgpolicy      = MULTIBUS,
 319                 .pgfailback    = FAILBACK_UNDEF,
 320                 .rr_weight     = RR_WEIGHT_NONE,
 321                 .no_path_retry = 5,
 322                 .minio         = DEFAULT_MINIO,
 323                 .minio_rq      = DEFAULT_MINIO_RQ,
 324                 .checker_name  = TUR,
 325                 .prio_name     = DEFAULT_PRIO,
 326                 .prio_args     = NULL,
 327         },
 328         /*
 329          * Fujitsu controller family
 330          *
 331          * Maintainer : Christophe Varoqui
 332          * Mail : christophe.varoqui@opensvc.com
 333          */
 334         {
 335                 .vendor        = "FSC",
 336                 .product       = "CentricStor",
 337                 .features      = DEFAULT_FEATURES,
 338                 .hwhandler     = DEFAULT_HWHANDLER,
 339                 .selector      = DEFAULT_SELECTOR,
 340                 .pgpolicy      = GROUP_BY_SERIAL,
 341                 .pgfailback    = FAILBACK_UNDEF,
 342                 .rr_weight     = RR_WEIGHT_NONE,
 343                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 344                 .minio         = DEFAULT_MINIO,
 345                 .minio_rq      = DEFAULT_MINIO_RQ,
 346                 .checker_name  = DIRECTIO,
 347                 .prio_name     = DEFAULT_PRIO,
 348                 .prio_args     = NULL,
 349         },
 350         {
 351                 .vendor        = "FUJITSU",
 352                 .product       = "ETERNUS_DX(L|400|8000)",
 353                 .features      = "1 queue_if_no_path",
 354                 .hwhandler     = DEFAULT_HWHANDLER,
 355                 .selector      = DEFAULT_SELECTOR,
 356                 .pgpolicy      = GROUP_BY_PRIO,
 357                 .pgfailback    = -FAILBACK_IMMEDIATE,
 358                 .rr_weight     = RR_WEIGHT_NONE,
 359                 .no_path_retry = 10,
 360                 .minio         = DEFAULT_MINIO,
 361                 .checker_name  = TUR,
 362                 .prio_name     = PRIO_ALUA,
 363                 .prio_args     = NULL,
 364         },
 365         /*
 366          * Hitachi controller family
 367          *
 368          * Maintainer : Matthias Rudolph
 369          * Mail : matthias.rudolph@hds.com
 370          */
 371         {
 372                 .vendor        = "(HITACHI|HP)",
 373                 .product       = "OPEN-.*",
 374                 .features      = DEFAULT_FEATURES,
 375                 .hwhandler     = DEFAULT_HWHANDLER,
 376                 .selector      = DEFAULT_SELECTOR,
 377                 .pgpolicy      = MULTIBUS,
 378                 .pgfailback    = FAILBACK_UNDEF,
 379                 .rr_weight     = RR_WEIGHT_NONE,
 380                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 381                 .minio         = DEFAULT_MINIO,
 382                 .minio_rq      = DEFAULT_MINIO_RQ,
 383                 .checker_name  = TUR,
 384                 .prio_name     = DEFAULT_PRIO,
 385                 .prio_args     = NULL,
 386         },
 387         {
 388                 .vendor        = "HITACHI",
 389                 .product       = "DF.*",
 390                 .features      = "1 queue_if_no_path",
 391                 .hwhandler     = DEFAULT_HWHANDLER,
 392                 .selector      = DEFAULT_SELECTOR,
 393                 .pgpolicy      = GROUP_BY_PRIO,
 394                 .pgfailback    = -FAILBACK_IMMEDIATE,
 395                 .rr_weight     = RR_WEIGHT_NONE,
 396                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 397                 .minio         = DEFAULT_MINIO,
 398                 .minio_rq      = DEFAULT_MINIO_RQ,
 399                 .checker_name  = TUR,
 400                 .prio_name     = PRIO_HDS,
 401                 .prio_args     = NULL,
 402         },
 403         /*
 404          * IBM controller family
 405          *
 406          * Maintainer : Hannes Reinecke, SuSE
 407          * Mail : hare@suse.de
 408          */
 409         {
 410                 .vendor        = "IBM",
 411                 .product       = "ProFibre 4000R",
 412                 .features      = DEFAULT_FEATURES,
 413                 .hwhandler     = DEFAULT_HWHANDLER,
 414                 .selector      = DEFAULT_SELECTOR,
 415                 .pgpolicy      = MULTIBUS,
 416                 .pgfailback    = FAILBACK_UNDEF,
 417                 .rr_weight     = RR_WEIGHT_NONE,
 418                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 419                 .minio         = DEFAULT_MINIO,
 420                 .minio_rq      = DEFAULT_MINIO_RQ,
 421                 .checker_name  = DIRECTIO,
 422                 .prio_name     = DEFAULT_PRIO,
 423                 .prio_args     = NULL,
 424         },
 425         {
 426                 /* IBM FAStT 1722-600 */
 427                 .vendor        = "IBM",
 428                 .product       = "^1722-600",
 429                 .bl_product    = "Universal Xport",
 430                 .features      = "1 queue_if_no_path",
 431                 .hwhandler     = "1 rdac",
 432                 .selector      = DEFAULT_SELECTOR,
 433                 .pgpolicy      = GROUP_BY_PRIO,
 434                 .pgfailback    = -FAILBACK_IMMEDIATE,
 435                 .rr_weight     = RR_WEIGHT_NONE,
 436                 .no_path_retry = 300,
 437                 .minio         = DEFAULT_MINIO,
 438                 .minio_rq      = DEFAULT_MINIO_RQ,
 439                 .checker_name  = RDAC,
 440                 .prio_name     = PRIO_RDAC,
 441                 .prio_args     = NULL,
 442         },
 443         {
 444                 /* IBM DS4100 */
 445                 .vendor        = "IBM",
 446                 .product       = "^1724",
 447                 .bl_product    = "Universal Xport",
 448                 .features      = "1 queue_if_no_path",
 449                 .hwhandler     = "1 rdac",
 450                 .selector      = DEFAULT_SELECTOR,
 451                 .pgpolicy      = GROUP_BY_PRIO,
 452                 .pgfailback    = -FAILBACK_IMMEDIATE,
 453                 .rr_weight     = RR_WEIGHT_NONE,
 454                 .no_path_retry = 300,
 455                 .minio         = DEFAULT_MINIO,
 456                 .minio_rq      = DEFAULT_MINIO_RQ,
 457                 .checker_name  = RDAC,
 458                 .prio_name     = PRIO_RDAC,
 459                 .prio_args     = NULL,
 460         },
 461         {
 462                 /* IBM DS3200 / DS3300 / DS3400 */
 463                 .vendor        = "IBM",
 464                 .product       = "^1726",
 465                 .bl_product    = "Universal Xport",
 466                 .features      = "1 queue_if_no_path",
 467                 .hwhandler     = "1 rdac",
 468                 .selector      = DEFAULT_SELECTOR,
 469                 .pgpolicy      = GROUP_BY_PRIO,
 470                 .pgfailback    = -FAILBACK_IMMEDIATE,
 471                 .rr_weight     = RR_WEIGHT_NONE,
 472                 .no_path_retry = 300,
 473                 .minio         = DEFAULT_MINIO,
 474                 .minio_rq      = DEFAULT_MINIO_RQ,
 475                 .checker_name  = RDAC,
 476                 .prio_name     = PRIO_RDAC,
 477                 .prio_args     = NULL,
 478         },
 479         {
 480                 /* IBM DS4400 / DS4500 / FAStT700 */
 481                 .vendor        = "IBM",
 482                 .product       = "^1742",
 483                 .bl_product    = "Universal Xport",
 484                 .features      = DEFAULT_FEATURES,
 485                 .hwhandler     = "1 rdac",
 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_QUEUE,
 491                 .minio         = DEFAULT_MINIO,
 492                 .minio_rq      = DEFAULT_MINIO_RQ,
 493                 .checker_name  = RDAC,
 494                 .prio_name     = PRIO_RDAC,
 495                 .prio_args     = NULL,
 496         },
 497         {
 498                 .vendor        = "IBM",
 499                 .product       = "^1745|^1746",
 500                 .bl_product    = "Universal Xport",
 501                 .features      = "2 pg_init_retries 50",
 502                 .hwhandler     = "1 rdac",
 503                 .selector      = DEFAULT_SELECTOR,
 504                 .pgpolicy      = GROUP_BY_PRIO,
 505                 .pgfailback    = -FAILBACK_IMMEDIATE,
 506                 .rr_weight     = RR_WEIGHT_NONE,
 507                 .no_path_retry = 15,
 508                 .minio         = DEFAULT_MINIO,
 509                 .minio_rq      = DEFAULT_MINIO_RQ,
 510                 .checker_name  = RDAC,
 511                 .prio_name     = PRIO_RDAC,
 512                 .prio_args     = NULL,
 513         },
 514         {
 515             /* IBM DS4700 */
 516                 .vendor        = "IBM",
 517                 .product       = "^1814",
 518                 .bl_product    = "Universal Xport",
 519                 .features      = DEFAULT_FEATURES,
 520                 .hwhandler     = "1 rdac",
 521                 .selector      = DEFAULT_SELECTOR,
 522                 .pgpolicy      = GROUP_BY_PRIO,
 523                 .pgfailback    = -FAILBACK_IMMEDIATE,
 524                 .rr_weight     = RR_WEIGHT_NONE,
 525                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 526                 .minio         = DEFAULT_MINIO,
 527                 .minio_rq      = DEFAULT_MINIO_RQ,
 528                 .checker_name  = RDAC,
 529                 .prio_name     = PRIO_RDAC,
 530                 .prio_args     = NULL,
 531         },
 532         {
 533             /* IBM DS4800 */
 534                 .vendor        = "IBM",
 535                 .product       = "^1815",
 536                 .bl_product    = "Universal Xport",
 537                 .features      = DEFAULT_FEATURES,
 538                 .hwhandler     = "1 rdac",
 539                 .selector      = DEFAULT_SELECTOR,
 540                 .pgpolicy      = GROUP_BY_PRIO,
 541                 .pgfailback    = -FAILBACK_IMMEDIATE,
 542                 .rr_weight     = RR_WEIGHT_NONE,
 543                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 544                 .minio         = DEFAULT_MINIO,
 545                 .minio_rq      = DEFAULT_MINIO_RQ,
 546                 .checker_name  = RDAC,
 547                 .prio_name     = PRIO_RDAC,
 548                 .prio_args     = NULL,
 549         },
 550         {
 551             /* IBM DS5000 */
 552                 .vendor        = "IBM",
 553                 .product       = "^1818",
 554                 .bl_product    = "Universal Xport",
 555                 .features      = DEFAULT_FEATURES,
 556                 .hwhandler     = "1 rdac",
 557                 .selector      = DEFAULT_SELECTOR,
 558                 .pgpolicy      = GROUP_BY_PRIO,
 559                 .pgfailback    = -FAILBACK_IMMEDIATE,
 560                 .rr_weight     = RR_WEIGHT_NONE,
 561                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 562                 .minio         = DEFAULT_MINIO,
 563                 .minio_rq      = DEFAULT_MINIO_RQ,
 564                 .checker_name  = RDAC,
 565                 .prio_name     = PRIO_RDAC,
 566                 .prio_args     = NULL,
 567         },
 568         {
 569                 /* IBM Netfinity Fibre Channel RAID Controller Unit */
 570                 .vendor        = "IBM",
 571                 .product       = "^3526",
 572                 .bl_product    = "Universal Xport",
 573                 .features      = DEFAULT_FEATURES,
 574                 .hwhandler     = "1 rdac",
 575                 .selector      = DEFAULT_SELECTOR,
 576                 .pgpolicy      = GROUP_BY_PRIO,
 577                 .pgfailback    = -FAILBACK_IMMEDIATE,
 578                 .rr_weight     = RR_WEIGHT_NONE,
 579                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 580                 .minio         = DEFAULT_MINIO,
 581                 .minio_rq      = DEFAULT_MINIO_RQ,
 582                 .checker_name  = RDAC,
 583                 .prio_name     = PRIO_RDAC,
 584                 .prio_args     = NULL,
 585         },
 586         {
 587                 /* IBM DS4200 / FAStT200 */
 588                 .vendor        = "IBM",
 589                 .product       = "^3542",
 590                 .features      = DEFAULT_FEATURES,
 591                 .hwhandler     = DEFAULT_HWHANDLER,
 592                 .selector      = DEFAULT_SELECTOR,
 593                 .pgpolicy      = GROUP_BY_SERIAL,
 594                 .pgfailback    = FAILBACK_UNDEF,
 595                 .rr_weight     = RR_WEIGHT_NONE,
 596                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 597                 .minio         = DEFAULT_MINIO,
 598                 .minio_rq      = DEFAULT_MINIO_RQ,
 599                 .checker_name  = TUR,
 600                 .prio_name     = DEFAULT_PRIO,
 601                 .prio_args     = NULL,
 602         },
 603         {
 604                 /* IBM ESS F20 aka Shark */
 605                 .vendor        = "IBM",
 606                 .product       = "^2105800",
 607                 .features      = "1 queue_if_no_path",
 608                 .hwhandler     = DEFAULT_HWHANDLER,
 609                 .selector      = DEFAULT_SELECTOR,
 610                 .pgpolicy      = GROUP_BY_SERIAL,
 611                 .pgfailback    = FAILBACK_UNDEF,
 612                 .rr_weight     = RR_WEIGHT_NONE,
 613                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 614                 .minio         = DEFAULT_MINIO,
 615                 .minio_rq      = DEFAULT_MINIO_RQ,
 616                 .checker_name  = TUR,
 617                 .prio_name     = DEFAULT_PRIO,
 618                 .prio_args     = NULL,
 619         },
 620         {
 621                 /* IBM ESS F20 aka Shark */
 622                 .vendor        = "IBM",
 623                 .product       = "^2105F20",
 624                 .features      = "1 queue_if_no_path",
 625                 .hwhandler     = DEFAULT_HWHANDLER,
 626                 .selector      = DEFAULT_SELECTOR,
 627                 .pgpolicy      = GROUP_BY_SERIAL,
 628                 .pgfailback    = FAILBACK_UNDEF,
 629                 .rr_weight     = RR_WEIGHT_NONE,
 630                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 631                 .minio         = DEFAULT_MINIO,
 632                 .minio_rq      = DEFAULT_MINIO_RQ,
 633                 .checker_name  = TUR,
 634                 .prio_name     = DEFAULT_PRIO,
 635                 .prio_args     = NULL,
 636         },
 637         {
 638                 /* IBM DS6000 */
 639                 .vendor        = "IBM",
 640                 .product       = "^1750500",
 641                 .features      = "1 queue_if_no_path",
 642                 .hwhandler     = DEFAULT_HWHANDLER,
 643                 .selector      = DEFAULT_SELECTOR,
 644                 .pgpolicy      = GROUP_BY_PRIO,
 645                 .pgfailback    = -FAILBACK_IMMEDIATE,
 646                 .rr_weight     = RR_WEIGHT_NONE,
 647                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 648                 .minio         = DEFAULT_MINIO,
 649                 .minio_rq      = DEFAULT_MINIO_RQ,
 650                 .checker_name  = TUR,
 651                 .prio_name     = PRIO_ALUA,
 652                 .prio_args     = NULL,
 653         },
 654         {
 655                 /* IBM DS8000 */
 656                 .vendor        = "IBM",
 657                 .product       = "^2107900",
 658                 .features      = "1 queue_if_no_path",
 659                 .hwhandler     = DEFAULT_HWHANDLER,
 660                 .selector      = DEFAULT_SELECTOR,
 661                 .pgpolicy      = MULTIBUS,
 662                 .pgfailback    = FAILBACK_UNDEF,
 663                 .rr_weight     = RR_WEIGHT_NONE,
 664                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 665                 .minio         = DEFAULT_MINIO,
 666                 .minio_rq      = DEFAULT_MINIO_RQ,
 667                 .checker_name  = TUR,
 668                 .prio_name     = DEFAULT_PRIO,
 669                 .prio_args     = NULL,
 670         },
 671         {
 672                 /* IBM SAN Volume Controller */
 673                 .vendor        = "IBM",
 674                 .product       = "^2145",
 675                 .features      = "1 queue_if_no_path",
 676                 .hwhandler     = DEFAULT_HWHANDLER,
 677                 .selector      = DEFAULT_SELECTOR,
 678                 .pgpolicy      = GROUP_BY_PRIO,
 679                 .pgfailback    = -FAILBACK_IMMEDIATE,
 680                 .rr_weight     = RR_WEIGHT_NONE,
 681                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 682                 .minio         = DEFAULT_MINIO,
 683                 .minio_rq      = DEFAULT_MINIO_RQ,
 684                 .checker_name  = TUR,
 685                 .prio_name     = PRIO_ALUA,
 686                 .prio_args     = NULL,
 687         },
 688         {
 689                 /* IBM S/390 ECKD DASD */
 690                 .vendor        = "IBM",
 691                 .product       = "S/390 DASD ECKD",
 692                 .bl_product       = "S/390.*",
 693                 .uid_attribute = "ID_UID",
 694                 .features      = "1 queue_if_no_path",
 695                 .hwhandler     = DEFAULT_HWHANDLER,
 696                 .selector      = DEFAULT_SELECTOR,
 697                 .pgpolicy      = MULTIBUS,
 698                 .pgfailback    = FAILBACK_UNDEF,
 699                 .rr_weight     = RR_WEIGHT_NONE,
 700                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 701                 .minio         = DEFAULT_MINIO,
 702                 .minio_rq      = DEFAULT_MINIO_RQ,
 703                 .checker_name  = DIRECTIO,
 704                 .prio_name     = DEFAULT_PRIO,
 705                 .prio_args     = NULL,
 706         },
 707         {
 708                 /* IBM S/390 FBA DASD */
 709                 .vendor        = "IBM",
 710                 .product       = "S/390 DASD FBA",
 711                 .bl_product       = "S/390.*",
 712                 .uid_attribute = "ID_UID",
 713                 .features      = "1 queue_if_no_path",
 714                 .hwhandler     = DEFAULT_HWHANDLER,
 715                 .selector      = DEFAULT_SELECTOR,
 716                 .pgpolicy      = MULTIBUS,
 717                 .pgfailback    = FAILBACK_UNDEF,
 718                 .rr_weight     = RR_WEIGHT_NONE,
 719                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 720                 .minio         = DEFAULT_MINIO,
 721                 .minio_rq      = DEFAULT_MINIO_RQ,
 722                 .checker_name  = DIRECTIO,
 723                 .prio_name     = DEFAULT_PRIO,
 724                 .prio_args     = NULL,
 725         },
 726         {
 727                 /* IBM IPR */
 728                 .vendor        = "IBM",
 729                 .product       = "^IPR.*",
 730                 .features      = "1 queue_if_no_path",
 731                 .hwhandler     = "1 alua",
 732                 .selector      = DEFAULT_SELECTOR,
 733                 .pgpolicy      = GROUP_BY_PRIO,
 734                 .pgfailback    = -FAILBACK_IMMEDIATE,
 735                 .rr_weight     = RR_WEIGHT_NONE,
 736                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 737                 .minio         = DEFAULT_MINIO,
 738                 .minio_rq      = DEFAULT_MINIO_RQ,
 739                 .checker_name  = TUR,
 740                 .prio_name     = PRIO_ALUA,
 741                 .prio_args     = NULL,
 742         },
 743         {
 744                 /* IBM RSSM */
 745                 .vendor        = "IBM",
 746                 .product       = "1820N00",
 747                 .features      = DEFAULT_FEATURES,
 748                 .hwhandler     = DEFAULT_HWHANDLER,
 749                 .selector      = DEFAULT_SELECTOR,
 750                 .pgpolicy      = GROUP_BY_PRIO,
 751                 .pgfailback    = -FAILBACK_IMMEDIATE,
 752                 .rr_weight     = RR_WEIGHT_NONE,
 753                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 754                 .minio         = 100,
 755                 .minio_rq      = DEFAULT_MINIO_RQ,
 756                 .checker_name  = TUR,
 757                 .prio_name     = PRIO_ALUA,
 758                 .prio_args     = NULL,
 759         },
 760         {
 761             /* IBM XIV Storage System */
 762                 .vendor        = "IBM",
 763                 .product       = "2810XIV",
 764                 .features      = "1 queue_if_no_path",
 765                 .hwhandler     = DEFAULT_HWHANDLER,
 766                 .selector      = DEFAULT_SELECTOR,
 767                 .pgpolicy      = MULTIBUS,
 768                 .pgfailback    = 15,
 769                 .rr_weight     = RR_WEIGHT_NONE,
 770                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 771                 .minio         = 15,
 772                 .minio_rq      = DEFAULT_MINIO_RQ,
 773                 .checker_name  = TUR,
 774                 .prio_name     = DEFAULT_PRIO,
 775                 .prio_args     = NULL,
 776         },
 777         /*
 778          * IBM Power Virtual SCSI Devices
 779          *
 780          * Maintainer : Brian King, IBM
 781          * Mail : brking@linux.vnet.ibm.com
 782          */
 783         {
 784                 /* AIX VDASD */
 785                 .vendor        = "AIX",
 786                 .product       = "VDASD",
 787                 .features      = DEFAULT_FEATURES,
 788                 .hwhandler     = DEFAULT_HWHANDLER,
 789                 .selector      = DEFAULT_SELECTOR,
 790                 .pgpolicy      = MULTIBUS,
 791                 .pgfailback    = -FAILBACK_IMMEDIATE,
 792                 .rr_weight     = RR_WEIGHT_NONE,
 793                 .no_path_retry = (300 / DEFAULT_CHECKINT),
 794                 .minio         = DEFAULT_MINIO,
 795                 .minio_rq      = DEFAULT_MINIO_RQ,
 796                 .checker_name  = DIRECTIO,
 797                 .prio_name     = DEFAULT_PRIO,
 798                 .prio_args     = NULL,
 799         },
 800         {
 801                 /* IBM 3303      NVDISK */
 802                 .vendor        = "IBM",
 803                 .product       = "3303      NVDISK",
 804                 .features      = DEFAULT_FEATURES,
 805                 .hwhandler     = DEFAULT_HWHANDLER,
 806                 .selector      = DEFAULT_SELECTOR,
 807                 .pgpolicy      = FAILOVER,
 808                 .pgfailback    = -FAILBACK_IMMEDIATE,
 809                 .rr_weight     = RR_WEIGHT_NONE,
 810                 .no_path_retry = (300 / DEFAULT_CHECKINT),
 811                 .minio         = DEFAULT_MINIO,
 812                 .minio_rq      = DEFAULT_MINIO_RQ,
 813                 .checker_name  = TUR,
 814                 .prio_name     = DEFAULT_PRIO,
 815                 .prio_args     = NULL,
 816         },
 817         {
 818                 /* AIX NVDISK */
 819                 .vendor        = "AIX",
 820                 .product       = "NVDISK",
 821                 .features      = DEFAULT_FEATURES,
 822                 .hwhandler     = "1 alua",
 823                 .selector      = DEFAULT_SELECTOR,
 824                 .pgpolicy      = GROUP_BY_PRIO,
 825                 .pgfailback    = -FAILBACK_IMMEDIATE,
 826                 .rr_weight     = RR_WEIGHT_NONE,
 827                 .no_path_retry = (300 / DEFAULT_CHECKINT),
 828                 .minio         = DEFAULT_MINIO,
 829                 .minio_rq      = DEFAULT_MINIO_RQ,
 830                 .checker_name  = TUR,
 831                 .prio_name     = PRIO_ALUA,
 832                 .prio_args     = NULL,
 833         },
 834         {
 835                 /* DELL MD3000 */
 836                 .vendor        = "DELL",
 837                 .product       = "MD3000",
 838                 .bl_product    = "Universal Xport",
 839                 .features      = "2 pg_init_retries 50",
 840                 .hwhandler     = "1 rdac",
 841                 .selector      = DEFAULT_SELECTOR,
 842                 .pgpolicy      = GROUP_BY_PRIO,
 843                 .pgfailback    = -FAILBACK_IMMEDIATE,
 844                 .rr_weight     = RR_WEIGHT_NONE,
 845                 .no_path_retry = 15,
 846                 .minio         = DEFAULT_MINIO,
 847                 .minio_rq      = DEFAULT_MINIO_RQ,
 848                 .checker_name  = RDAC,
 849                 .prio_name     = PRIO_RDAC,
 850                 .prio_args     = NULL,
 851         },
 852         {
 853                 /* DELL MD3000i */
 854                 .vendor        = "DELL",
 855                 .product       = "MD3000i",
 856                 .bl_product    = "Universal Xport",
 857                 .features      = "2 pg_init_retries 50",
 858                 .hwhandler     = "1 rdac",
 859                 .selector      = DEFAULT_SELECTOR,
 860                 .pgpolicy      = GROUP_BY_PRIO,
 861                 .pgfailback    = -FAILBACK_IMMEDIATE,
 862                 .rr_weight     = RR_WEIGHT_NONE,
 863                 .no_path_retry = 15,
 864                 .minio         = DEFAULT_MINIO,
 865                 .minio_rq      = DEFAULT_MINIO_RQ,
 866                 .checker_name  = RDAC,
 867                 .prio_name     = PRIO_RDAC,
 868                 .prio_args     = NULL,
 869         },
 870         {
 871                 /* DELL MD32xx */
 872                 .vendor        = "DELL",
 873                 .product       = "MD32xx",
 874                 .bl_product    = "Universal Xport",
 875                 .features      = "2 pg_init_retries 50",
 876                 .hwhandler     = "1 rdac",
 877                 .selector      = DEFAULT_SELECTOR,
 878                 .pgpolicy      = GROUP_BY_PRIO,
 879                 .pgfailback    = -FAILBACK_IMMEDIATE,
 880                 .rr_weight     = RR_WEIGHT_NONE,
 881                 .no_path_retry = 15,
 882                 .minio         = DEFAULT_MINIO,
 883                 .minio_rq      = DEFAULT_MINIO_RQ,
 884                 .checker_name  = RDAC,
 885                 .prio_name     = PRIO_RDAC,
 886                 .prio_args     = NULL,
 887         },
 888         {
 889                 /* DELL MD32xxi */
 890                 .vendor        = "DELL",
 891                 .product       = "MD32xxi",
 892                 .bl_product    = "Universal Xport",
 893                 .features      = "2 pg_init_retries 50",
 894                 .hwhandler     = "1 rdac",
 895                 .selector      = DEFAULT_SELECTOR,
 896                 .pgpolicy      = GROUP_BY_PRIO,
 897                 .pgfailback    = -FAILBACK_IMMEDIATE,
 898                 .rr_weight     = RR_WEIGHT_NONE,
 899                 .no_path_retry = 15,
 900                 .minio         = DEFAULT_MINIO,
 901                 .minio_rq      = DEFAULT_MINIO_RQ,
 902                 .checker_name  = RDAC,
 903                 .prio_name     = PRIO_RDAC,
 904                 .prio_args     = NULL,
 905         },
 906         /*
 907          * NETAPP controller family
 908          *
 909          * Maintainer : Dave Wysochanski
 910          * Mail : davidw@netapp.com
 911          */
 912         {
 913                 .vendor        = "NETAPP",
 914                 .product       = "LUN.*",
 915                 .features      = "1 queue_if_no_path",
 916                 .hwhandler     = DEFAULT_HWHANDLER,
 917                 .selector      = DEFAULT_SELECTOR,
 918                 .pgpolicy      = GROUP_BY_PRIO,
 919                 .pgfailback    = -FAILBACK_IMMEDIATE,
 920                 .rr_weight     = RR_WEIGHT_NONE,
 921                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 922                 .minio         = 128,
 923                 .checker_name  = TUR,
 924                 .prio_name     = PRIO_ONTAP,
 925                 .prio_args     = NULL,
 926         },
 927         /*
 928          * NEXENTA/COMSTAR controller family
 929          *
 930          * Maintainer : Yacine Kheddache
 931          * Mail : yacine@alyseo.com
 932          */
 933         {
 934                 .vendor        = "NEXENTA",
 935                 .product       = "COMSTAR",
 936                 .features      = "1 queue_if_no_path",
 937                 .hwhandler     = DEFAULT_HWHANDLER,
 938                 .selector      = DEFAULT_SELECTOR,
 939                 .pgpolicy      = GROUP_BY_SERIAL,
 940                 .pgfailback    = -FAILBACK_IMMEDIATE,
 941                 .rr_weight     = RR_WEIGHT_NONE,
 942                 .no_path_retry = 30,
 943                 .minio         = 128,
 944                 .checker_name  = DIRECTIO,
 945                 .prio_name     = DEFAULT_PRIO,
 946                 .prio_args     = NULL,
 947         },
 948         /*
 949          * IBM NSeries (NETAPP) controller family
 950          *
 951          * Maintainer : Dave Wysochanski
 952          * Mail : davidw@netapp.com
 953          */
 954         {
 955                 .vendor        = "IBM",
 956                 .product       = "Nseries.*",
 957                 .features      = "1 queue_if_no_path",
 958                 .hwhandler     = DEFAULT_HWHANDLER,
 959                 .selector      = DEFAULT_SELECTOR,
 960                 .pgpolicy      = GROUP_BY_PRIO,
 961                 .pgfailback    = -FAILBACK_IMMEDIATE,
 962                 .rr_weight     = RR_WEIGHT_NONE,
 963                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 964                 .minio         = 128,
 965                 .checker_name  = DIRECTIO,
 966                 .prio_name     = PRIO_ONTAP,
 967                 .prio_args     = NULL,
 968         },
 969         /*
 970          * Pillar Data controller family
 971          *
 972          * Maintainer : Srinivasan Ramani
 973          * Mail : sramani@pillardata.com
 974          */
 975         {
 976                 .vendor        = "Pillar",
 977                 .product       = "Axiom.*",
 978                 .features      = DEFAULT_FEATURES,
 979                 .hwhandler     = DEFAULT_HWHANDLER,
 980                 .selector      = DEFAULT_SELECTOR,
 981                 .pgpolicy      = GROUP_BY_PRIO,
 982                 .pgfailback    = FAILBACK_UNDEF,
 983                 .rr_weight     = RR_WEIGHT_NONE,
 984                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 985                 .minio         = DEFAULT_MINIO,
 986                 .minio_rq      = DEFAULT_MINIO_RQ,
 987                 .checker_name  = TUR,
 988                 .prio_name     = PRIO_ALUA,
 989                 .prio_args     = NULL,
 990         },
 991
 992         /*
 993          * SGI arrays
 994          *
 995          * Maintainer : Christophe Varoqui
 996          * Mail : christophe.varoqui@opensvc.com
 997          */
 998         {
 999                 .vendor        = "SGI",
1000                 .product       = "TP9[13]00",
1001                 .features      = DEFAULT_FEATURES,
1002                 .hwhandler     = DEFAULT_HWHANDLER,
1003                 .selector      = DEFAULT_SELECTOR,
1004                 .pgpolicy      = MULTIBUS,
1005                 .pgfailback    = FAILBACK_UNDEF,
1006                 .rr_weight     = RR_WEIGHT_NONE,
1007                 .no_path_retry = NO_PATH_RETRY_UNDEF,
1008                 .minio         = DEFAULT_MINIO,
1009                 .minio_rq      = DEFAULT_MINIO_RQ,
1010                 .checker_name  = DIRECTIO,
1011                 .prio_name     = DEFAULT_PRIO,
1012                 .prio_args     = NULL,
1013         },
1014         {
1015                 .vendor        = "SGI",
1016                 .product       = "TP9[45]00",
1017                 .bl_product    = "Universal Xport",
1018                 .features      = DEFAULT_FEATURES,
1019                 .hwhandler     = "1 rdac",
1020                 .selector      = DEFAULT_SELECTOR,
1021                 .pgpolicy      = GROUP_BY_PRIO,
1022                 .pgfailback    = -FAILBACK_IMMEDIATE,
1023                 .rr_weight     = RR_WEIGHT_NONE,
1024                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1025                 .minio         = DEFAULT_MINIO,
1026                 .minio_rq      = DEFAULT_MINIO_RQ,
1027                 .checker_name  = RDAC,
1028                 .prio_name     = PRIO_RDAC,
1029                 .prio_args     = NULL,
1030         },
1031         {
1032                 .vendor        = "SGI",
1033                 .product       = "IS.*",
1034                 .bl_product    = "Universal Xport",
1035                 .features      = "2 pg_init_retries 50",
1036                 .hwhandler     = "1 rdac",
1037                 .selector      = DEFAULT_SELECTOR,
1038                 .pgpolicy      = GROUP_BY_PRIO,
1039                 .pgfailback    = -FAILBACK_IMMEDIATE,
1040                 .rr_weight     = RR_WEIGHT_NONE,
1041                 .no_path_retry = 15,
1042                 .minio         = DEFAULT_MINIO,
1043                 .minio_rq      = DEFAULT_MINIO_RQ,
1044                 .checker_name  = RDAC,
1045                 .prio_name     = PRIO_RDAC,
1046                 .prio_args     = NULL,
1047         },
1048         /* NEC Storage M Series */
1049         {
1050                 .vendor        = "NEC",
1051                 .product       = "DISK ARRAY",
1052                 .features      = DEFAULT_FEATURES,
1053                 .hwhandler     = "1 alua",
1054                 .selector      = DEFAULT_SELECTOR,
1055                 .pgpolicy      = GROUP_BY_PRIO,
1056                 .pgfailback    = -FAILBACK_IMMEDIATE,
1057                 .rr_weight     = RR_WEIGHT_NONE,
1058                 .no_path_retry = NO_PATH_RETRY_UNDEF,
1059                 .minio         = DEFAULT_MINIO,
1060                 .minio_rq      = DEFAULT_MINIO_RQ,
1061                 .checker_name  = TUR,
1062                 .prio_name     = PRIO_ALUA,
1063                 .prio_args     = NULL,
1064         },
1065         /*
1066          * STK arrays
1067          *
1068          * Maintainer : Christophe Varoqui
1069          * Mail : christophe.varoqui@opensvc.com
1070          */
1071         {
1072                 .vendor        = "STK",
1073                 .product       = "OPENstorage D280",
1074                 .bl_product    = "Universal Xport",
1075                 .features      = DEFAULT_FEATURES,
1076                 .hwhandler     = "1 rdac",
1077                 .selector      = DEFAULT_SELECTOR,
1078                 .pgpolicy      = GROUP_BY_PRIO,
1079                 .pgfailback    = -FAILBACK_IMMEDIATE,
1080                 .rr_weight     = RR_WEIGHT_NONE,
1081                 .no_path_retry = NO_PATH_RETRY_UNDEF,
1082                 .minio         = DEFAULT_MINIO,
1083                 .minio_rq      = DEFAULT_MINIO_RQ,
1084                 .checker_name  = TUR,
1085                 .prio_name     = PRIO_RDAC,
1086                 .prio_args     = NULL,
1087         },
1088         /*
1089          * SUN arrays
1090          *
1091          * Maintainer : Christophe Varoqui
1092          * Mail : christophe.varoqui@opensvc.com
1093          */
1094         {
1095                 .vendor        = "SUN",
1096                 .product       = "(StorEdge 3510|T4)",
1097                 .features      = DEFAULT_FEATURES,
1098                 .hwhandler     = DEFAULT_HWHANDLER,
1099                 .selector      = DEFAULT_SELECTOR,
1100                 .pgpolicy      = MULTIBUS,
1101                 .pgfailback    = FAILBACK_UNDEF,
1102                 .rr_weight     = RR_WEIGHT_NONE,
1103                 .no_path_retry = NO_PATH_RETRY_UNDEF,
1104                 .minio         = DEFAULT_MINIO,
1105                 .minio_rq      = DEFAULT_MINIO_RQ,
1106                 .checker_name  = DIRECTIO,
1107                 .prio_name     = DEFAULT_PRIO,
1108                 .prio_args     = NULL,
1109         },
1110         {
1111                 .vendor        = "EUROLOGC",
1112                 .product       = "FC2502",
1113                 .features      = DEFAULT_FEATURES,
1114                 .hwhandler     = DEFAULT_HWHANDLER,
1115                 .selector      = DEFAULT_SELECTOR,
1116                 .pgpolicy      = GROUP_BY_PRIO,
1117                 .pgfailback    = FAILBACK_UNDEF,
1118                 .rr_weight     = RR_WEIGHT_NONE,
1119                 .no_path_retry = NO_PATH_RETRY_UNDEF,
1120                 .minio         = DEFAULT_MINIO,
1121                 .minio_rq      = DEFAULT_MINIO_RQ,
1122                 .checker_name  = DEFAULT_CHECKER,
1123                 .prio_name     = DEFAULT_PRIO,
1124                 .prio_args     = NULL,
1125         },
1126         /*
1127          * Pivot3 RAIGE
1128          *
1129          * Maintainer : Bart Brooks, Pivot3
1130          * Mail : bartb@pivot3.com
1131          */
1132         {
1133                 .vendor        = "PIVOT3",
1134                 .product       = "RAIGE VOLUME",
1135                 .features      = "1 queue_if_no_path",
1136                 .hwhandler     = DEFAULT_HWHANDLER,
1137                 .selector      = DEFAULT_SELECTOR,
1138                 .pgpolicy      = MULTIBUS,
1139                 .pgfailback    = FAILBACK_UNDEF,
1140                 .rr_weight     = RR_WEIGHT_NONE,
1141                 .no_path_retry = NO_PATH_RETRY_UNDEF,
1142                 .minio         = 100,
1143                 .checker_name  = TUR,
1144                 .prio_name     = DEFAULT_PRIO,
1145                 .prio_args     = NULL,
1146         },
1147         {
1148                 .vendor        = "SUN",
1149                 .product       = "CSM200_R",
1150                 .bl_product    = "Universal Xport",
1151                 .features      = DEFAULT_FEATURES,
1152                 .hwhandler     = "1 rdac",
1153                 .selector      = DEFAULT_SELECTOR,
1154                 .pgpolicy      = GROUP_BY_PRIO,
1155                 .pgfailback    = -FAILBACK_IMMEDIATE,
1156                 .rr_weight     = RR_WEIGHT_NONE,
1157                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1158                 .minio         = DEFAULT_MINIO,
1159                 .minio_rq      = DEFAULT_MINIO_RQ,
1160                 .checker_name  = RDAC,
1161                 .prio_name     = PRIO_RDAC,
1162                 .prio_args     = NULL,
1163         },
1164         /* SUN/LSI 2510, 2540, 2530, 2540 */
1165         {
1166                 .vendor        = "SUN",
1167                 .product       = "LCSM100_[IEFS]",
1168                 .bl_product    = "Universal Xport",
1169                 .features      = DEFAULT_FEATURES,
1170                 .hwhandler     = "1 rdac",
1171                 .selector      = DEFAULT_SELECTOR,
1172                 .pgpolicy      = GROUP_BY_PRIO,
1173                 .pgfailback    = -FAILBACK_IMMEDIATE,
1174                 .rr_weight     = RR_WEIGHT_NONE,
1175                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1176                 .minio         = DEFAULT_MINIO,
1177                 .minio_rq      = DEFAULT_MINIO_RQ,
1178                 .checker_name  = RDAC,
1179                 .prio_name     = PRIO_RDAC,
1180                 .prio_args     = NULL,
1181         },
1182         /* LSI/Engenio/NetApp E-Series RDAC storage */
1183         {
1184                 .vendor        = "(LSI|ENGENIO)",
1185                 .product       = "INF-01-00",
1186                 .bl_product    = "Universal Xport",
1187                 .features      = "2 pg_init_retries 50",
1188                 .hwhandler     = "1 rdac",
1189                 .selector      = DEFAULT_SELECTOR,
1190                 .pgpolicy      = GROUP_BY_PRIO,
1191                 .pgfailback    = -FAILBACK_IMMEDIATE,
1192                 .rr_weight     = RR_WEIGHT_NONE,
1193                 .no_path_retry = 15,
1194                 .minio         = DEFAULT_MINIO,
1195                 .minio_rq      = DEFAULT_MINIO_RQ,
1196                 .checker_name  = RDAC,
1197                 .prio_name     = PRIO_RDAC,
1198                 .prio_args     = NULL,
1199         },
1200         {
1201                 .vendor        = "STK",
1202                 .product       = "FLEXLINE 380",
1203                 .bl_product    = "Universal Xport",
1204                 .features      = DEFAULT_FEATURES,
1205                 .hwhandler     = "1 rdac",
1206                 .selector      = DEFAULT_SELECTOR,
1207                 .pgpolicy      = GROUP_BY_PRIO,
1208                 .pgfailback    = -FAILBACK_IMMEDIATE,
1209                 .rr_weight     = RR_WEIGHT_NONE,
1210                 .no_path_retry = NO_PATH_RETRY_QUEUE,
1211                 .minio         = DEFAULT_MINIO,
1212                 .minio_rq      = DEFAULT_MINIO_RQ,
1213                 .checker_name  = RDAC,
1214                 .prio_name     = PRIO_RDAC,
1215                 .prio_args     = NULL,
1216         },
1217         /*
1218          * EOL
1219          */
1220         {
1221                 .vendor        = NULL,
1222                 .product       = NULL,
1223                 .features      = NULL,
1224                 .hwhandler     = NULL,
1225                 .selector      = NULL,
1226                 .pgpolicy      = 0,
1227                 .pgfailback    = 0,
1228                 .rr_weight     = 0,
1229                 .no_path_retry = 0,
1230                 .minio         = 0,
1231                 .minio_rq      = 0,
1232                 .checker_name  = NULL,
1233                 .prio_name     = NULL,
1234                 .prio_args     = NULL,
1235         },
1236 };
1237
1238 extern int
1239 setup_default_hwtable (vector hw)
1240 {
1241         int r = 0;
1242         struct hwentry * hwe = default_hw;
1243
1244         while (hwe->vendor) {
1245                 r += store_hwe(hw, hwe);
1246                 hwe++;
1247         }
1248         return r;
1249 }