libmultipath/hwtable.c

   1 #include <stdio.h>
   2
   3 #include <checkers.h>
   4
   5 #include "vector.h"
   6 #include "defaults.h"
   7 #include "structs.h"
   8 #include "config.h"
   9 #include "pgpolicies.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          * Apple controller family
  22          *
  23          * Maintainer : Shyam Sundar
  24          * Mail : g.shyamsundar@yahoo.co.in
  25          */
  26         {
  27                 .vendor        = "APPLE*",
  28                 .product       = "Xserve RAID ",
  29                 .getuid        = DEFAULT_GETUID,
  30                 .getprio       = NULL,
  31                 .features      = DEFAULT_FEATURES,
  32                 .hwhandler     = DEFAULT_HWHANDLER,
  33                 .selector      = DEFAULT_SELECTOR,
  34                 .pgpolicy      = MULTIBUS,
  35                 .pgfailback    = FAILBACK_UNDEF,
  36                 .rr_weight     = RR_WEIGHT_NONE,
  37                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  38                 .minio         = DEFAULT_MINIO,
  39                 .checker_name  = DEFAULT_CHECKER,
  40         },
  41         /*
  42          * StorageWorks controller family
  43          *
  44          * Maintainer : Christophe Varoqui
  45          * Mail : christophe.varoqui@free.fr
  46          */
  47         {
  48                 .vendor        = "3PARdata",
  49                 .product       = "VV",
  50                 .getuid        = DEFAULT_GETUID,
  51                 .getprio       = NULL,
  52                 .features      = DEFAULT_FEATURES,
  53                 .hwhandler     = DEFAULT_HWHANDLER,
  54                 .selector      = DEFAULT_SELECTOR,
  55                 .pgpolicy      = MULTIBUS,
  56                 .pgfailback    = FAILBACK_UNDEF,
  57                 .rr_weight     = RR_WEIGHT_NONE,
  58                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  59                 .minio         = DEFAULT_MINIO,
  60                 .checker_name  = DEFAULT_CHECKER,
  61         },
  62         {
  63                 .vendor        = "DEC",
  64                 .product       = "HSG80",
  65                 .getuid        = DEFAULT_GETUID,
  66                 .getprio       = "/sbin/mpath_prio_hp_sw /dev/%n",
  67                 .features      = "1 queue_if_no_path",
  68                 .hwhandler     = "1 hp_sw",
  69                 .selector      = DEFAULT_SELECTOR,
  70                 .pgpolicy      = GROUP_BY_PRIO,
  71                 .pgfailback    = FAILBACK_UNDEF,
  72                 .rr_weight     = RR_WEIGHT_NONE,
  73                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  74                 .minio         = DEFAULT_MINIO,
  75                 .checker_name  = HP_SW,
  76         },
  77         {
  78                 .vendor        = "HP",
  79                 .product       = "A6189A",
  80                 .getuid        = DEFAULT_GETUID,
  81                 .getprio       = NULL,
  82                 .features      = DEFAULT_FEATURES,
  83                 .hwhandler     = DEFAULT_HWHANDLER,
  84                 .selector      = DEFAULT_SELECTOR,
  85                 .pgpolicy      = MULTIBUS,
  86                 .pgfailback    = FAILBACK_UNDEF,
  87                 .rr_weight     = RR_WEIGHT_NONE,
  88                 .no_path_retry = NO_PATH_RETRY_UNDEF,
  89                 .minio         = DEFAULT_MINIO,
  90                 .checker_name  = READSECTOR0,
  91         },
  92         {
  93                 /* MSA 1000/MSA1500 EVA 3000/5000 with old firmware */
  94                 .vendor        = "(COMPAQ|HP)",
  95                 .product       = "(MSA|HSV)1.0.*",
  96                 .getuid        = DEFAULT_GETUID,
  97                 .getprio       = "/sbin/mpath_prio_hp_sw /dev/%n",
  98                 .features      = "1 queue_if_no_path",
  99                 .hwhandler     = "1 hp_sw",
 100                 .selector      = DEFAULT_SELECTOR,
 101                 .pgpolicy      = GROUP_BY_PRIO,
 102                 .pgfailback    = FAILBACK_UNDEF,
 103                 .rr_weight     = RR_WEIGHT_NONE,
 104                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 105                 .minio         = DEFAULT_MINIO,
 106                 .checker_name  = HP_SW,
 107         },
 108         {
 109                 /* MSA 1000/1500 with new firmware */
 110                 .vendor        = "HP",
 111                 .product       = "MSA VOLUME",
 112                 .getuid        = DEFAULT_GETUID,
 113                 .getprio       = "/sbin/mpath_prio_alua /dev/%n",
 114                 .features      = DEFAULT_FEATURES,
 115                 .hwhandler     = DEFAULT_HWHANDLER,
 116                 .selector      = DEFAULT_SELECTOR,
 117                 .pgpolicy      = GROUP_BY_PRIO,
 118                 .pgfailback    = -FAILBACK_IMMEDIATE,
 119                 .rr_weight     = RR_WEIGHT_NONE,
 120                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 121                 .minio         = DEFAULT_MINIO,
 122                 .checker_name  = TUR,
 123         },
 124         {
 125                 /* EVA 3000/5000 with new firmware */
 126                 .vendor        = "(COMPAQ|HP)",
 127                 .product       = "(MSA|HSV)1.1.*",
 128                 .getuid        = DEFAULT_GETUID,
 129                 .getprio       = "/sbin/mpath_prio_alua /dev/%n",
 130                 .features      = DEFAULT_FEATURES,
 131                 .hwhandler     = DEFAULT_HWHANDLER,
 132                 .selector      = DEFAULT_SELECTOR,
 133                 .pgpolicy      = GROUP_BY_PRIO,
 134                 .pgfailback    = -FAILBACK_IMMEDIATE,
 135                 .rr_weight     = RR_WEIGHT_NONE,
 136                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 137                 .minio         = DEFAULT_MINIO,
 138                 .checker_name  = TUR,
 139         },
 140         {
 141                 /* EVA 4000/6000/8000 */
 142                 .vendor        = "HP",
 143                 .product       = "HSV2.*",
 144                 .getuid        = DEFAULT_GETUID,
 145                 .getprio       = "/sbin/mpath_prio_alua /dev/%n",
 146                 .features      = DEFAULT_FEATURES,
 147                 .hwhandler     = DEFAULT_HWHANDLER,
 148                 .selector      = DEFAULT_SELECTOR,
 149                 .pgpolicy      = GROUP_BY_PRIO,
 150                 .pgfailback    = -FAILBACK_IMMEDIATE,
 151                 .rr_weight     = RR_WEIGHT_NONE,
 152                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 153                 .minio         = DEFAULT_MINIO,
 154                 .checker_name  = TUR,
 155         },
 156         {
 157                 /* HP Smart Array */
 158                 .vendor        = "HP",
 159                 .product       = "LOGICAL VOLUME.*",
 160                 .getuid        = "/lib/udev/scsi_id -n -g -u -s /block/%n",
 161                 .getprio       = NULL,
 162                 .features      = DEFAULT_FEATURES,
 163                 .hwhandler     = DEFAULT_HWHANDLER,
 164                 .selector      = DEFAULT_SELECTOR,
 165                 .pgpolicy      = MULTIBUS,
 166                 .pgfailback    = FAILBACK_UNDEF,
 167                 .rr_weight     = RR_WEIGHT_NONE,
 168                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 169                 .minio         = DEFAULT_MINIO,
 170                 .checker_name  = TUR,
 171         },
 172         /*
 173          * DDN controller family
 174          *
 175          * Maintainer : Christophe Varoqui
 176          * Mail : christophe.varoqui@free.fr
 177          */
 178         {
 179                 .vendor        = "DDN",
 180                 .product       = "SAN DataDirector",
 181                 .getuid        = DEFAULT_GETUID,
 182                 .getprio       = NULL,
 183                 .features      = DEFAULT_FEATURES,
 184                 .hwhandler     = DEFAULT_HWHANDLER,
 185                 .selector      = DEFAULT_SELECTOR,
 186                 .pgpolicy      = MULTIBUS,
 187                 .pgfailback    = FAILBACK_UNDEF,
 188                 .rr_weight     = RR_WEIGHT_NONE,
 189                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 190                 .minio         = DEFAULT_MINIO,
 191                 .checker_name  = DIRECTIO,
 192         },
 193         /*
 194          * EMC / Clariion controller family
 195          *
 196          * Maintainer : Edward Goggin, EMC
 197          * Mail : egoggin@emc.com
 198          */
 199         {
 200                 .vendor        = "EMC",
 201                 .product       = "SYMMETRIX",
 202                 .getuid        = "/lib/udev/scsi_id -g -u -ppre-spc3-83 -s /block/%n",
 203                 .getprio       = NULL,
 204                 .features      = DEFAULT_FEATURES,
 205                 .hwhandler     = DEFAULT_HWHANDLER,
 206                 .selector      = DEFAULT_SELECTOR,
 207                 .pgpolicy      = MULTIBUS,
 208                 .pgfailback    = FAILBACK_UNDEF,
 209                 .rr_weight     = RR_WEIGHT_NONE,
 210                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 211                 .minio         = DEFAULT_MINIO,
 212                 .checker_name  = READSECTOR0,
 213         },
 214         {
 215                 .vendor        = "DGC",
 216                 .product       = ".*",
 217                 .bl_product    = "LUNZ",
 218                 .getuid        = DEFAULT_GETUID,
 219                 .getprio       = "/sbin/mpath_prio_emc /dev/%n",
 220                 .features      = "1 queue_if_no_path",
 221                 .hwhandler     = "1 emc",
 222                 .selector      = DEFAULT_SELECTOR,
 223                 .pgpolicy      = GROUP_BY_PRIO,
 224                 .pgfailback    = -FAILBACK_IMMEDIATE,
 225                 .rr_weight     = RR_WEIGHT_NONE,
 226                 .no_path_retry = (300 / DEFAULT_CHECKINT),
 227                 .minio         = DEFAULT_MINIO,
 228                 .checker_name  = EMC_CLARIION,
 229         },
 230         /*
 231          * Fujitsu controller family
 232          *
 233          * Maintainer : Christophe Varoqui
 234          * Mail : christophe.varoqui@free.fr
 235          */
 236         {
 237                 .vendor        = "FSC",
 238                 .product       = "CentricStor",
 239                 .getuid        = DEFAULT_GETUID,
 240                 .getprio       = NULL,
 241                 .features      = DEFAULT_FEATURES,
 242                 .hwhandler     = DEFAULT_HWHANDLER,
 243                 .selector      = DEFAULT_SELECTOR,
 244                 .pgpolicy      = GROUP_BY_SERIAL,
 245                 .pgfailback    = FAILBACK_UNDEF,
 246                 .rr_weight     = RR_WEIGHT_NONE,
 247                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 248                 .minio         = DEFAULT_MINIO,
 249                 .checker_name  = READSECTOR0,
 250         },
 251         /*
 252          * Hitachi controller family
 253          *
 254          * Maintainer : Matthias Rudolph
 255          * Mail : matthias.rudolph@hds.com
 256          */
 257         {
 258                 .vendor        = "(HITACHI|HP)",
 259                 .product       = "OPEN-.*",
 260                 .getuid        = DEFAULT_GETUID,
 261                 .getprio       = NULL,
 262                 .features      = "1 queue_if_no_path",
 263                 .hwhandler     = DEFAULT_HWHANDLER,
 264                 .selector      = DEFAULT_SELECTOR,
 265                 .pgpolicy      = MULTIBUS,
 266                 .pgfailback    = FAILBACK_UNDEF,
 267                 .rr_weight     = RR_WEIGHT_NONE,
 268                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 269                 .minio         = DEFAULT_MINIO,
 270                 .checker_name  = TUR,
 271         },
 272         {
 273                 .vendor        = "HITACHI",
 274                 .product       = "DF.*",
 275                 .getuid        = DEFAULT_GETUID,
 276                 .getprio       = "/sbin/mpath_prio_hds_modular /dev/%n",
 277                 .features      = "1 queue_if_no_path",
 278                 .hwhandler     = DEFAULT_HWHANDLER,
 279                 .selector      = DEFAULT_SELECTOR,
 280                 .pgpolicy      = GROUP_BY_PRIO,
 281                 .pgfailback    = -FAILBACK_IMMEDIATE,
 282                 .rr_weight     = RR_WEIGHT_NONE,
 283                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 284                 .minio         = DEFAULT_MINIO,
 285                 .checker_name  = TUR,
 286         },
 287         /*
 288          * IBM controller family
 289          *
 290          * Maintainer : Hannes Reinecke, SuSE
 291          * Mail : hare@suse.de
 292          */
 293         {
 294                 .vendor        = "IBM",
 295                 .product       = "ProFibre 4000R",
 296                 .getuid        = DEFAULT_GETUID,
 297                 .getprio       = NULL,
 298                 .features      = DEFAULT_FEATURES,
 299                 .hwhandler     = DEFAULT_HWHANDLER,
 300                 .selector      = DEFAULT_SELECTOR,
 301                 .pgpolicy      = MULTIBUS,
 302                 .pgfailback    = FAILBACK_UNDEF,
 303                 .rr_weight     = RR_WEIGHT_NONE,
 304                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 305                 .minio         = DEFAULT_MINIO,
 306                 .checker_name  = READSECTOR0,
 307         },
 308         {
 309                 /* IBM DS4100 / FAStT100 */
 310                 .vendor        = "IBM",
 311                 .product       = "1742",
 312                 .getuid        = DEFAULT_GETUID,
 313                 .getprio       = "/sbin/mpath_prio_rdac /dev/%n",
 314                 .features      = DEFAULT_FEATURES,
 315                 .hwhandler     = DEFAULT_HWHANDLER,
 316                 .selector      = DEFAULT_SELECTOR,
 317                 .pgpolicy      = GROUP_BY_PRIO,
 318                 .pgfailback    = -FAILBACK_IMMEDIATE,
 319                 .rr_weight     = RR_WEIGHT_NONE,
 320                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 321                 .minio         = DEFAULT_MINIO,
 322                 .checker_name  = TUR,
 323         },
 324         {
 325                 /* IBM Netfinity Fibre Channel RAID Controller Unit */
 326                 .vendor        = "IBM",
 327                 .product       = "3526",
 328                 .getuid        = DEFAULT_GETUID,
 329                 .getprio       = "/sbin/mpath_prio_rdac /dev/%n",
 330                 .features      = DEFAULT_FEATURES,
 331                 .hwhandler     = DEFAULT_HWHANDLER,
 332                 .selector      = DEFAULT_SELECTOR,
 333                 .pgpolicy      = GROUP_BY_PRIO,
 334                 .pgfailback    = -FAILBACK_IMMEDIATE,
 335                 .rr_weight     = RR_WEIGHT_NONE,
 336                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 337                 .minio         = DEFAULT_MINIO,
 338                 .checker_name  = TUR,
 339         },
 340         {
 341                 /* IBM DS4200 / FAStT200 */
 342                 .vendor        = "IBM",
 343                 .product       = "3542",
 344                 .getuid        = DEFAULT_GETUID,
 345                 .getprio       = NULL,
 346                 .features      = DEFAULT_FEATURES,
 347                 .hwhandler     = DEFAULT_HWHANDLER,
 348                 .selector      = DEFAULT_SELECTOR,
 349                 .pgpolicy      = GROUP_BY_SERIAL,
 350                 .pgfailback    = FAILBACK_UNDEF,
 351                 .rr_weight     = RR_WEIGHT_NONE,
 352                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 353                 .minio         = DEFAULT_MINIO,
 354                 .checker_name  = TUR,
 355         },
 356         {
 357                 /* IBM ESS F20 aka Shark */
 358                 .vendor        = "IBM",
 359                 .product       = "2105(800|F20)",
 360                 .getuid        = DEFAULT_GETUID,
 361                 .getprio       = NULL,
 362                 .features      = "1 queue_if_no_path",
 363                 .hwhandler     = DEFAULT_HWHANDLER,
 364                 .selector      = DEFAULT_SELECTOR,
 365                 .pgpolicy      = GROUP_BY_SERIAL,
 366                 .pgfailback    = FAILBACK_UNDEF,
 367                 .rr_weight     = RR_WEIGHT_NONE,
 368                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 369                 .minio         = DEFAULT_MINIO,
 370                 .checker_name  = TUR,
 371         },
 372         {
 373                 /* IBM DS6000 */
 374                 .vendor        = "IBM",
 375                 .product       = "1750500",
 376                 .getuid        = DEFAULT_GETUID,
 377                 .getprio       = "/sbin/mpath_prio_alua /dev/%n",
 378                 .features      = "1 queue_if_no_path",
 379                 .hwhandler     = DEFAULT_HWHANDLER,
 380                 .selector      = DEFAULT_SELECTOR,
 381                 .pgpolicy      = GROUP_BY_PRIO,
 382                 .pgfailback    = -FAILBACK_IMMEDIATE,
 383                 .rr_weight     = RR_WEIGHT_NONE,
 384                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 385                 .minio         = DEFAULT_MINIO,
 386                 .checker_name  = TUR,
 387         },
 388         {
 389                 /* IBM DS8000 */
 390                 .vendor        = "IBM",
 391                 .product       = "2107900",
 392                 .getuid        = DEFAULT_GETUID,
 393                 .getprio       = NULL,
 394                 .features      = "1 queue_if_no_path",
 395                 .hwhandler     = DEFAULT_HWHANDLER,
 396                 .selector      = DEFAULT_SELECTOR,
 397                 .pgpolicy      = MULTIBUS,
 398                 .pgfailback    = FAILBACK_UNDEF,
 399                 .rr_weight     = RR_WEIGHT_NONE,
 400                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 401                 .minio         = DEFAULT_MINIO,
 402                 .checker_name  = TUR,
 403         },
 404         {
 405                 /* IBM SAN Volume Controller */
 406                 .vendor        = "IBM",
 407                 .product       = "2145",
 408                 .getuid        = DEFAULT_GETUID,
 409                 .getprio       = "/sbin/mpath_prio_alua /dev/%n",
 410                 .features      = "1 queue_if_no_path",
 411                 .hwhandler     = DEFAULT_HWHANDLER,
 412                 .selector      = DEFAULT_SELECTOR,
 413                 .pgpolicy      = GROUP_BY_PRIO,
 414                 .pgfailback    = -FAILBACK_IMMEDIATE,
 415                 .rr_weight     = RR_WEIGHT_NONE,
 416                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 417                 .minio         = DEFAULT_MINIO,
 418                 .checker_name  = TUR,
 419         },
 420         {
 421                 /* IBM S/390 ECKD DASD */
 422                 .vendor        = "IBM",
 423                 .product       = "S/390 DASD ECKD",
 424                 .bl_product       = "S/390.*",
 425                 .getuid        = "/sbin/dasdinfo -u -b %n",
 426                 .getprio       = NULL,
 427                 .features      = "1 queue_if_no_path",
 428                 .hwhandler     = DEFAULT_HWHANDLER,
 429                 .selector      = DEFAULT_SELECTOR,
 430                 .pgpolicy      = MULTIBUS,
 431                 .pgfailback    = FAILBACK_UNDEF,
 432                 .rr_weight     = RR_WEIGHT_NONE,
 433                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 434                 .minio         = DEFAULT_MINIO,
 435                 .checker_name  = DIRECTIO,
 436         },
 437         /*
 438          * NETAPP controller family
 439          *
 440          * Maintainer : Dave Wysochanski
 441          * Mail : davidw@netapp.com
 442          */
 443         {
 444                 .vendor        = "NETAPP",
 445                 .product       = "LUN.*",
 446                 .getuid        = DEFAULT_GETUID,
 447                 .getprio       = "/sbin/mpath_prio_netapp /dev/%n",
 448                 .features      = "1 queue_if_no_path",
 449                 .hwhandler     = DEFAULT_HWHANDLER,
 450                 .selector      = DEFAULT_SELECTOR,
 451                 .pgpolicy      = GROUP_BY_PRIO,
 452                 .pgfailback    = -FAILBACK_IMMEDIATE,
 453                 .rr_weight     = RR_WEIGHT_NONE,
 454                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 455                 .minio         = 128,
 456                 .checker_name  = READSECTOR0,
 457         },
 458         /*
 459          * IBM NSeries (NETAPP) controller family
 460          *
 461          * Maintainer : Dave Wysochanski
 462          * Mail : davidw@netapp.com
 463          */
 464         {
 465                 .vendor        = "IBM",
 466                 .product       = "Nseries.*",
 467                 .getuid        = DEFAULT_GETUID,
 468                 .getprio       = "/sbin/mpath_prio_netapp /dev/%n",
 469                 .features      = "1 queue_if_no_path",
 470                 .hwhandler     = DEFAULT_HWHANDLER,
 471                 .selector      = DEFAULT_SELECTOR,
 472                 .pgpolicy      = GROUP_BY_PRIO,
 473                 .pgfailback    = -FAILBACK_IMMEDIATE,
 474                 .rr_weight     = RR_WEIGHT_NONE,
 475                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 476                 .minio         = 128,
 477                 .checker_name  = READSECTOR0,
 478         },
 479         /*
 480          * Pillar Data controller family
 481          *
 482          * Maintainer : Srinivasan Ramani
 483          * Mail : sramani@pillardata.com
 484          */
 485         {
 486                 .vendor        = "Pillar",
 487                 .product       = "Axiom.*",
 488                 .getuid        = DEFAULT_GETUID,
 489                 .getprio       = "/sbin/mpath_prio_alua %n",
 490                 .features      = DEFAULT_FEATURES,
 491                 .hwhandler     = DEFAULT_HWHANDLER,
 492                 .selector      = DEFAULT_SELECTOR,
 493                 .pgpolicy      = GROUP_BY_PRIO,
 494                 .pgfailback    = FAILBACK_UNDEF,
 495                 .rr_weight     = RR_WEIGHT_NONE,
 496                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 497                 .minio         = DEFAULT_MINIO,
 498                 .checker_name  = TUR,
 499         },
 500         /*
 501          * SGI arrays
 502          *
 503          * Maintainer : Christophe Varoqui
 504          * Mail : christophe.varoqui@free.fr
 505          */
 506         {
 507                 .vendor        = "SGI",
 508                 .product       = "TP9[13]00",
 509                 .getuid        = DEFAULT_GETUID,
 510                 .getprio       = NULL,
 511                 .features      = DEFAULT_FEATURES,
 512                 .hwhandler     = DEFAULT_HWHANDLER,
 513                 .selector      = DEFAULT_SELECTOR,
 514                 .pgpolicy      = MULTIBUS,
 515                 .pgfailback    = FAILBACK_UNDEF,
 516                 .rr_weight     = RR_WEIGHT_NONE,
 517                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 518                 .minio         = DEFAULT_MINIO,
 519                 .checker_name  = READSECTOR0,
 520         },
 521         {
 522                 .vendor        = "SGI",
 523                 .product       = "TP9[45]00",
 524                 .getuid        = DEFAULT_GETUID,
 525                 .getprio       = "/sbin/mpath_prio_rdac /dev/%n",
 526                 .features      = DEFAULT_FEATURES,
 527                 .hwhandler     = DEFAULT_HWHANDLER,
 528                 .selector      = DEFAULT_SELECTOR,
 529                 .pgpolicy      = GROUP_BY_PRIO,
 530                 .pgfailback    = -FAILBACK_IMMEDIATE,
 531                 .rr_weight     = RR_WEIGHT_NONE,
 532                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 533                 .minio         = DEFAULT_MINIO,
 534                 .checker_name  = RDAC,
 535         },
 536         {
 537                 .vendor        = "SGI",
 538                 .product       = "IS.*",
 539                 .getuid        = DEFAULT_GETUID,
 540                 .getprio       = "/sbin/mpath_prio_rdac /dev/%n",
 541                 .features      = DEFAULT_FEATURES,
 542                 .hwhandler     = DEFAULT_HWHANDLER,
 543                 .selector      = DEFAULT_SELECTOR,
 544                 .pgpolicy      = GROUP_BY_PRIO,
 545                 .pgfailback    = -FAILBACK_IMMEDIATE,
 546                 .rr_weight     = RR_WEIGHT_NONE,
 547                 .no_path_retry = NO_PATH_RETRY_QUEUE,
 548                 .minio         = DEFAULT_MINIO,
 549                 .checker_name  = RDAC,
 550         },
 551         /*
 552          * STK arrays
 553          *
 554          * Maintainer : Christophe Varoqui
 555          * Mail : christophe.varoqui@free.fr
 556          */
 557         {
 558                 .vendor        = "STK",
 559                 .product       = "OPENstorage D280",
 560                 .getuid        = DEFAULT_GETUID,
 561                 .getprio       = "/sbin/mpath_prio_rdac /dev/%n",
 562                 .features      = DEFAULT_FEATURES,
 563                 .hwhandler     = DEFAULT_HWHANDLER,
 564                 .selector      = DEFAULT_SELECTOR,
 565                 .pgpolicy      = GROUP_BY_PRIO,
 566                 .pgfailback    = -FAILBACK_IMMEDIATE,
 567                 .rr_weight     = RR_WEIGHT_NONE,
 568                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 569                 .minio         = DEFAULT_MINIO,
 570                 .checker_name  = TUR,
 571         },
 572         /*
 573          * SUN arrays
 574          *
 575          * Maintainer : Christophe Varoqui
 576          * Mail : christophe.varoqui@free.fr
 577          */
 578         {
 579                 .vendor        = "SUN",
 580                 .product       = "(StorEdge 3510|T4)",
 581                 .getuid        = DEFAULT_GETUID,
 582                 .getprio       = NULL,
 583                 .features      = DEFAULT_FEATURES,
 584                 .hwhandler     = DEFAULT_HWHANDLER,
 585                 .selector      = DEFAULT_SELECTOR,
 586                 .pgpolicy      = MULTIBUS,
 587                 .pgfailback    = FAILBACK_UNDEF,
 588                 .rr_weight     = RR_WEIGHT_NONE,
 589                 .no_path_retry = NO_PATH_RETRY_UNDEF,
 590                 .minio         = DEFAULT_MINIO,
 591                 .checker_name  = READSECTOR0,
 592         },
 593         /*
 594          * EOL
 595          */
 596         {
 597                 .vendor        = NULL,
 598                 .product       = NULL,
 599                 .getuid        = NULL,
 600                 .getprio       = NULL,
 601                 .features      = NULL,
 602                 .hwhandler     = NULL,
 603                 .selector      = NULL,
 604                 .pgpolicy      = 0,
 605                 .pgfailback    = 0,
 606                 .rr_weight     = 0,
 607                 .no_path_retry = 0,
 608                 .minio         = 0,
 609                 .checker_name  = NULL,
 610         },
 611 };
 612
 613 extern int
 614 setup_default_hwtable (vector hw)
 615 {
 616         int r = 0;
 617         struct hwentry * hwe = default_hw;
 618
 619         while (hwe->vendor) {
 620                 hwe->checker = checker_lookup(hwe->checker_name);
 621                 r += store_hwe(hw, hwe);
 622                 hwe++;
 623         }
 624         return r;
 625 }