scst/src/scst_cdbprobe.h

   1 /*
   2  *  scst_cdbprobe.h
   3  *
   4  *  Copyright (C) 2004-2006 Vladislav Bolkhovitin <vst@vlnb.net>
   5  *                 and Leonid Stoljar
   6  *
   7  *  This program is free software; you can redistribute it and/or
   8  *  modify it under the terms of the GNU General Public License
   9  *  as published by the Free Software Foundation, version 2
  10  *  of the License.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15  *  GNU General Public License for more details.
  16  */
  17
  18 /* Must be included in only one .c file in the project!! */
  19
  20 #ifndef __SCST_CDBPROBE_H
  21 #define __SCST_CDBPROBE_H
  22
  23 #define SCST_BLOCK_LIMIT_LEN                6
  24
  25 /*
  26 +=====================================-============-======-
  27 |  Command name                       | Operation  | Type |
  28 |                                     |   code     |      |
  29 |-------------------------------------+------------+------+
  30
  31 +=========================================================+
  32 |Key:  M = command implementation is mandatory.           |
  33 |      O = command implementation is optional.            |
  34 |      V = Vendor-specific                                |
  35 |      R = Reserved                                       |
  36 |     ' '= DON'T use for this device                      |
  37 +=========================================================+
  38 */
  39
  40 #define SCST_CDB_MANDATORY  'M' /* mandatory */
  41 #define SCST_CDB_OPTIONAL   'O' /* optional  */
  42 #define SCST_CDB_VENDOR     'V' /* vendor    */
  43 #define SCST_CDB_RESERVED   'R' /* reserved  */
  44 #define SCST_CDB_NOTSUPP    ' ' /* don't use */
  45
  46 struct scst_sdbops
  47 {
  48         uint8_t ops;            /* SCSI-2 op codes */
  49         uint8_t devkey[16];     /* Key for every device type M,O,V,R
  50                                  * type_disk      devkey[0]
  51                                  * type_tape      devkey[1]
  52                                  * type_printer   devkey[2]
  53                                  * type_proseccor devkey[3]
  54                                  * type_worm      devkey[4]
  55                                  * type_cdrom     devkey[5]
  56                                  * type_scanner   devkey[6]
  57                                  * type_mod       devkey[7]
  58                                  * type_changer   devkey[8]
  59                                  * type_commdev   devkey[9]
  60                                  * type_reserv    devkey[A]
  61                                  * type_reserv    devkey[B]
  62                                  * type_raid      devkey[C]
  63                                  * type_enclosure devkey[D]
  64                                  * type_reserv    devkey[E]
  65                                  * type_reserv    devkey[F]
  66                                  */
  67         const char *op_name;    /* SCSI-2 op codes full name */
  68         uint8_t direction;      /* init   --> target: SCST_DATA_WRITE
  69                                  * target --> init:   SCST_DATA_READ
  70                                  */
  71         uint8_t size_field_len; /* how many bytes using for data */
  72         uint8_t fixed;          /* opcode --  have fixed variable bit ??? */
  73         uint8_t flag1;          /* Note 1 */
  74         uint8_t flag2;
  75 };
  76
  77 static int scst_scsi_op_list[256];
  78
  79 static const struct scst_sdbops scst_scsi_op_table[] = {
  80         /*
  81          *      +-------------------> TYPE_IS_DISK      (0)
  82          *      |
  83          *      |+------------------> TYPE_IS_TAPE      (1)
  84          *      ||
  85          *      || +----------------> TYPE_IS_PROCESSOR (3)
  86          *      || |
  87          *      || | +--------------> TYPE_IS_CDROM     (5)
  88          *      || | |
  89          *      || | | +------------> TYPE_IS_MOD       (7)
  90          *      || | | |
  91          *      || | | |+-----------> TYPE_IS_CHANGER   (8)
  92          *      || | | ||
  93          *      || | | ||   +-------> TYPE_IS_RAID      (C)
  94          *      || | | ||   |
  95          *      || | | ||   |
  96          *      0123456789ABCDEF ---> TYPE_IS_????     */
  97         {0x00, "MMMMMMMMMMMMMMMM", "TEST UNIT READY",
  98          SCST_DATA_NONE, 0, SCST_SMALL_TIMEOUT, 0, 0},
  99         {0x01, " M              ", "REWIND",
 100          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 101         {0x01, "O V OO OO       ", "REZERO UNIT",
 102          SCST_DATA_NONE, 0, 0, 0, 0},
 103         {0x02, "VVVVVV  V       ", "REQUEST BLOCK ADDR",
 104          SCST_DATA_NONE, 0, SCST_SMALL_TIMEOUT, 0, 0},
 105         {0x03, "MMMMMMMMMMMMMMMM", "REQUEST SENSE",
 106          SCST_DATA_READ, 1, SCST_SMALL_TIMEOUT, 0, 0},
 107         {0x04, "M    O O        ", "FORMAT UNIT",
 108          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},     /*-*/
 109         {0x04, "  O             ", "FORMAT",
 110          SCST_DATA_NONE, 0, 0, 0, 0},
 111         {0x05, "VMVVVV  V       ", "READ BLOCK LIMITS",
 112          SCST_DATA_READ, 1, SCST_SMALL_TIMEOUT, 0, 0},
 113         {0x06, "VVVVVV  V       ", "",
 114          SCST_DATA_NONE, 0, 0, 0, 0},
 115         {0x07, "        O       ", "INITIALIZE ELEMENT STATUS",
 116          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 117         {0x07, "OVV O  OV       ", "REASSIGN BLOCKS",
 118          SCST_DATA_NONE, 0, 0, 0, 0},                    /*-*/
 119         {0x08, "O               ", "READ(6)",
 120          SCST_DATA_READ, 1, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 121         {0x08, " MV OO OV       ", "READ(6)",
 122          SCST_DATA_READ, 3, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 123         {0x08, "         M      ", "GET MESSAGE(6)",
 124          SCST_DATA_READ, 3, 0, 0, 0},
 125         {0x08, "    O           ", "RECEIVE",
 126          SCST_DATA_READ, 3, 0, 0, 0},
 127         {0x09, "VVVVVV  V       ", "",
 128          SCST_DATA_NONE, 0, 0, 0, 0},
 129         {0x0A, "O               ", "WRITE(6)",
 130          SCST_DATA_WRITE, 1, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 131         {0x0A, " M  O  OV       ", "WRITE(6)",
 132          SCST_DATA_WRITE, 3, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 133         {0x0A, "  M             ", "PRINT",
 134          SCST_DATA_NONE, 0, 0, 0, 0},
 135         {0x0A, "         M      ", "SEND MESSAGE(6)",
 136          SCST_DATA_WRITE, 3, 0, 0, 0},
 137         {0x0A, "    M           ", "SEND(6)",
 138          SCST_DATA_WRITE, 3, 0, 0, 0},
 139         {0x0B, "O   OO OV       ", "SEEK(6)",
 140          SCST_DATA_NONE, 0, 0, 0, 0},
 141         {0x0B, "                ", "TRACK SELECT",
 142          SCST_DATA_NONE, 0, 0, 0, 0},
 143         {0x0B, "  O             ", "SLEW AND PRINT",
 144          SCST_DATA_NONE, 0, 0, 0, 0},
 145         {0x0C, "VVVVVV  V       ", "SEEK BLOCK",
 146          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 147         {0x0D, "VVVVVV  V       ", "PARTITION",
 148          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 149         {0x0E, "VVVVVV  V       ", "",
 150          SCST_DATA_NONE, 0, 0, 0, 0},
 151         {0x0F, "VOVVVV  V       ", "READ REVERSE",
 152          SCST_DATA_READ, 3, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 153         {0x10, "VM V V          ", "WRITE FILEMARKS",
 154          SCST_DATA_NONE, 0, 0, 0, 0},
 155         {0x10, "  O O           ", "SYNCHRONIZE BUFFER",
 156          SCST_DATA_NONE, 0, 0, 0, 0},
 157         {0x11, "VMVVVV          ", "SPACE",
 158          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 159         {0x12, "MMMMMMMMMMMMMMMM", "INQUIRY",
 160          SCST_DATA_READ, 1, SCST_SMALL_TIMEOUT, 0, 0},
 161         {0x13, "VOVVVV          ", "VERIFY(6)",
 162          SCST_DATA_WRITE, 3, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 163         {0x14, "VOOVVV          ", "RECOVER BUFFERED DATA",
 164          SCST_DATA_READ, 3, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 165         {0x15, "OMOOOOOOOOOOOOOO", "MODE SELECT(6)",
 166          SCST_DATA_WRITE, 1, 0, 0, 0},  /*N6! */
 167         {0x16, "MMMMMMMMMMMMMMMM", "RESERVE",
 168          SCST_DATA_NONE, 0, SCST_SMALL_TIMEOUT, 0, 0},
 169         {0x17, "MMMMMMMMMMMMMMMM", "RELEASE",
 170          SCST_DATA_NONE, 0, SCST_SMALL_TIMEOUT, 0, 0},
 171         {0x18, "OOOOOOOO        ", "COPY",
 172          SCST_DATA_WRITE, 1, SCST_LONG_TIMEOUT, 0, 0},  /*N5! */
 173         {0x19, "VMVVVV          ", "ERASE",
 174          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 175         {0x1A, "OMOOOOOOOOOOOOOO", "MODE SENSE(6)",
 176          SCST_DATA_READ, 1, SCST_SMALL_TIMEOUT, 0, 0},
 177         {0x1B, "      O         ", "SCAN",
 178          SCST_DATA_NONE, 0, 0, 0, 0},
 179         {0x1B, " O              ", "LOAD UNLOAD",
 180          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 181         {0x1B, "  O             ", "STOP PRINT",
 182          SCST_DATA_NONE, 0, 0, 0, 0},
 183         {0x1B, "O   OO O    O   ", "STOP START UNIT",
 184          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 185         {0x1C, "OOOOOOOOOOOOOOOO", "RECEIVE DIAGNOSTIC RESULTS",
 186          SCST_DATA_READ, 1, 0, 0, 0},
 187         {0x1D, "MMMMMMMMMMMMMMMM", "SEND DIAGNOSTIC",
 188          SCST_DATA_WRITE, 1, 0, 0, 0},
 189         {0x1E, "OOOOOOOOOOOOOOOO", "PREVENT ALLOW MEDIUM REMOVAL",
 190          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 191         {0x1F, "            O   ", "PORT STATUS",
 192          SCST_DATA_NONE, 0, 0, 0, 0},
 193         /* 10-bytes length CDB */
 194         {0x20, "V   VV V        ", "",
 195          SCST_DATA_NONE, 0, 0, 0, 0},
 196         {0x21, "V   VV V        ", "",
 197          SCST_DATA_NONE, 0, 0, 0, 0},
 198         {0x22, "V   VV V        ", "",
 199          SCST_DATA_NONE, 0, 0, 0, 0},
 200         {0x23, "V   VV V        ", "READ FORMAT CAPACITY",
 201          SCST_DATA_READ, 2, 0, 0, 0},
 202         {0x24, "V   VVM         ", "SET WINDOW",
 203          SCST_DATA_WRITE, 3, 0, 0, 0},                   /*-*/
 204         {0x25, "M   MM M        ", "READ CAPACITY",
 205          SCST_DATA_READ, 0, 0, 0, 0},
 206         {0x25, "      O         ", "GET WINDOW",
 207          SCST_DATA_READ, 3, 0, 0, 0},
 208         {0x26, "V   VV          ", "",
 209          SCST_DATA_NONE, 0, 0, 0, 0},
 210         {0x27, "V   VV          ", "",
 211          SCST_DATA_NONE, 0, 0, 0, 0},
 212         {0x28, "M   MMMM        ", "READ(10)",
 213          SCST_DATA_READ, 2, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 214         {0x28, "         O      ", "GET MESSAGE(10)",
 215          SCST_DATA_READ, 2, 0, 0, 0},
 216         {0x29, "V   VV O        ", "READ GENERATION",
 217          SCST_DATA_READ, 1, 0, 0, 0},
 218         {0x2A, "O   MO M        ", "WRITE(10)",
 219          SCST_DATA_WRITE, 2, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 220         {0x2A, "         O      ", "SEND MESSAGE(10)",
 221          SCST_DATA_WRITE, 2, 0, 0, 0},
 222         {0x2A, "      O         ", "SEND(10)",
 223          SCST_DATA_WRITE, 2, 0, 0, 0},
 224         {0x2B, " O              ", "LOCATE",
 225          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 226         {0x2B, "        O       ", "POSITION TO ELEMENT",
 227          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 228         {0x2B, "O   OO O        ", "SEEK(10)",
 229          SCST_DATA_NONE, 0, 0, 0, 0},
 230         {0x2C, "V    O O        ", "ERASE(10)",
 231          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 232         {0x2D, "V   O  O        ", "READ UPDATED BLOCK",
 233          SCST_DATA_READ, 1, 0, 0, 0},   /*N2! */
 234         {0x2E, "O   OO O        ", "WRITE AND VERIFY(10)",
 235          SCST_DATA_WRITE, 2, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 236         {0x2F, "O   OO O        ", "VERIFY(10)",
 237          SCST_DATA_WRITE, 2, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 238                                                           /*-*/
 239         {0x30, "O   OO O        ", "SEARCH DATA HIGH(10)",
 240          SCST_DATA_NONE, 0, SCST_UNKNOWN_LENGTH, 1, 0},   /*-*/
 241         {0x31, "      O         ", "OBJECT POSITION",
 242          SCST_DATA_NONE, 0, SCST_UNKNOWN_LENGTH, 1, 0}, /*N1! */
 243         {0x31, "O   OO O        ", "SEARCH DATA EQUAL(10)",
 244          SCST_DATA_NONE, 0, SCST_UNKNOWN_LENGTH, 1, 0},   /*-*/
 245         {0x32, "O   OO O        ", "SEARCH DATA LOW(10)",
 246          SCST_DATA_NONE, 0, SCST_UNKNOWN_LENGTH, 1, 0},   /*-*/
 247         {0x33, "O   OO O        ", "SET LIMITS(10)",
 248          SCST_DATA_NONE, 0, 0, 0, 0},
 249         {0x34, " O              ", "READ POSITION",
 250          SCST_DATA_READ, 1, SCST_SMALL_TIMEOUT, 0, 0},  /*N4! */
 251         {0x34, "      O         ", "GET DATA BUFFER STATUS",
 252          SCST_DATA_READ, 2, 0, 0, 0},
 253         {0x34, "O   OO O        ", "PRE-FETCH",
 254          SCST_DATA_NONE, 0, 0, 0, 0},
 255         {0x35, "O   OO O        ", "SYNCHRONIZE CACHE",
 256          SCST_DATA_NONE, 0, 0, 0, 0},
 257         {0x36, "O   OO O        ", "LOCK UNLOCK CACHE",
 258          SCST_DATA_NONE, 0, 0, 0, 0},
 259         {0x37, "O      O        ", "READ DEFECT DATA(10)",
 260          SCST_DATA_READ, 1, 0, 0, 0},
 261         {0x38, "    O  O        ", "MEDIUM SCAN",
 262          SCST_DATA_READ, 1, 0, 0, 0},                    /*-*/
 263         {0x39, "OOOOOOOO        ", "COMPARE",
 264          SCST_DATA_WRITE, 1, 0, 0, 0},  /*N3! */
 265         {0x3A, "OOOOOOOO        ", "COPY AND VERIFY",
 266          SCST_DATA_WRITE, 1, 0, 0, 0},  /*N3!? */
 267         {0x3B, "OOOOOOOOOOOOOOOO", "WRITE BUFFER",
 268          SCST_DATA_WRITE, 3, SCST_SMALL_TIMEOUT, 0, 0},
 269         {0x3C, "OOOOOOOOOOOOOOOO", "READ BUFFER",
 270          SCST_DATA_READ, 3, SCST_SMALL_TIMEOUT, 0, 0},
 271         {0x3D, "    O  O        ", "UPDATE BLOCK",
 272          SCST_DATA_WRITE, 1, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},      /*N2! */
 273         {0x3E, "O   OO O        ", "READ LONG",
 274          SCST_DATA_READ, 1, 0, 0, 0},   /*N6! */
 275         {0x3F, "O   O  O        ", "WRITE LONG",
 276          SCST_DATA_WRITE, 1, 0, 0, 0},  /*N6! */
 277         {0x40, "OOOOOOOOOO      ", "CHANGE DEFINITION",
 278          SCST_DATA_WRITE, 1, SCST_SMALL_TIMEOUT, 0, 0},
 279         {0x41, "O    O          ", "WRITE SAME",
 280          SCST_DATA_WRITE, 0, SCST_UNKNOWN_LENGTH, 1, 0},        /*N2! */
 281         {0x42, "     O          ", "READ SUB-CHANNEL",
 282          SCST_DATA_READ, 2, 0, 0, 0},
 283         {0x43, "     O          ", "READ TOC/PMA/ATIP",
 284          SCST_DATA_READ, 2, 0, 0, 0},
 285         {0x44, "     O          ", "READ HEADER",
 286          SCST_DATA_READ, 2, 0, 0, 0},
 287         {0x45, "     O          ", "PLAY AUDIO(10)",
 288          SCST_DATA_READ, 2, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},       /*N8! */
 289         {0x46, "     O          ", "GET CONFIGURATION",
 290          SCST_DATA_READ, 2, 0, 0, 0},
 291         {0x47, "     O          ", "PLAY AUDIO MSF",
 292          SCST_DATA_READ, 0, SCST_UNKNOWN_LENGTH, 1, 0}, /*? */
 293         {0x48, "     O          ", "PLAY AUDIO TRACK INDEX",
 294          SCST_DATA_READ, 0, SCST_UNKNOWN_LENGTH, 1, 0}, /*? */
 295         {0x49, "     O          ", "PLAY TRACK RELATIVE(10)",
 296          SCST_DATA_READ, 2, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},       /*N8! */
 297         {0x4A, "     O          ", "GET EVENT STATUS NOTIFICATION",
 298          SCST_DATA_READ, 2, 0, 0, 0},
 299         {0x4B, "     O          ", "PAUSE/RESUME",
 300          SCST_DATA_NONE, 0, 0, 0, 0},
 301         {0x4C, "OOOOOOOOOOOOOOOO", "LOG SELECT",
 302          SCST_DATA_WRITE, 2, SCST_SMALL_TIMEOUT, 0, 0}, /*N6! */
 303         {0x4D, "OOOOOOOOOOOOOOOO", "LOG SENSE",
 304          SCST_DATA_READ, 2, SCST_SMALL_TIMEOUT, 0, 0},  /*N6! */
 305         {0x4E, "     O          ", "STOP PLAY/SCAN",
 306          SCST_DATA_NONE, 0, 0, 0, 0},
 307         {0x4F, "                ", "",
 308          SCST_DATA_NONE, 0, 0, 0, 0},
 309         {0x50, "                ", "XDWRITE",
 310          SCST_DATA_NONE, 0, 0, 0, 0},                    /*-*/
 311         {0x51, "     O          ", "READ DISC INFORMATION",
 312          SCST_DATA_READ, 2, 0, 0, 0},
 313         {0x51, "                ", "XPWRITE",
 314          SCST_DATA_NONE, 0, 0, 0, 0},                    /*-*/
 315         {0x52, "     O          ", "READ TRACK INFORMATION",
 316          SCST_DATA_READ, 2, 0, 0, 0},
 317         {0x53, "     O          ", "RESERVE TRACK",
 318          SCST_DATA_NONE, 0, 0, 0, 0},
 319         {0x54, "     O          ", "SEND OPC INFORMATION",
 320          SCST_DATA_WRITE, 2, 0, 0, 0},
 321         {0x55, "OOOOOOOOOOOOOOOO", "MODE SELECT(10)",
 322          SCST_DATA_WRITE, 2, 0, 0, 0},
 323         {0x56, "OOOOOOOOOOOOOOOO", "RESERVE(10)",
 324          SCST_DATA_NONE, 0, SCST_SMALL_TIMEOUT, 0, 0},
 325         {0x57, "OOOOOOOOOOOOOOOO", "RELEASE(10)",
 326          SCST_DATA_NONE, 0, SCST_SMALL_TIMEOUT, 0, 0},
 327         {0x58, "     O          ", "REPAIR TRACK",
 328          SCST_DATA_NONE, 0, 0, 0, 0},
 329         {0x59, "                ", "",
 330          SCST_DATA_NONE, 0, 0, 0, 0},
 331         {0x5A, "OOOOOOOOOOOOOOOO", "MODE SENSE(10)",
 332          SCST_DATA_READ, 2, SCST_SMALL_TIMEOUT, 0, 0},
 333         {0x5B, "     O          ", "CLOSE TRACK/SESSION",
 334          SCST_DATA_NONE, 0, 0, 0, 0},
 335         {0x5C, "     O          ", "READ BUFFER CAPACITY",
 336          SCST_DATA_READ, 2, 0, 0, 0},
 337         {0x5D, "     O          ", "SEND CUE SHEET",
 338          SCST_DATA_WRITE, 3, 0, 0, 0},
 339         {0x5E, "                ", "PERSISTENT_RESERV_IN",
 340          SCST_DATA_NONE, 0, 0, 0, 0},
 341         {0x5F, "                ", "PERSISTENT_RESERV_OUT",
 342          SCST_DATA_NONE, 0, 0, 0, 0},
 343
 344         /* 16-bytes length CDB */
 345         {0x80, "O   OO O        ", "XDWRITE EXTENDED",
 346          SCST_DATA_NONE, 0, 0, 0, 0},
 347         {0x80, " M              ", "WRITE FILEMARKS",
 348          SCST_DATA_NONE, 0, 0, 0, 0},
 349         {0x81, "O   OO O        ", "REBUILD",
 350          SCST_DATA_WRITE, 4, 0, 0, 0},
 351         {0x82, "O   OO O        ", "REGENERATE",
 352          SCST_DATA_WRITE, 4, 0, 0, 0},
 353         {0x83, "OOOOOOOOOOOOOOOO", "EXTENDED COPY",
 354          SCST_DATA_WRITE, 4, 0, 0, 0},
 355         {0x84, "OOOOOOOOOOOOOOOO", "RECEIVE COPY RESULT",
 356          SCST_DATA_WRITE, 4, 0, 0, 0},
 357         {0x86, "OOOOOOOOOO      ", "ACCESS CONTROL IN",
 358          SCST_DATA_NONE, 0, 0, 0, 0},
 359         {0x87, "OOOOOOOOOO      ", "ACCESS CONTROL OUT",
 360          SCST_DATA_NONE, 0, 0, 0, 0},
 361         {0x88, "M   MMMM        ", "READ(16)",
 362          SCST_DATA_READ, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 363         {0x8A, "O   OO O        ", "WRITE(16)",
 364          SCST_DATA_WRITE, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 365         {0x8C, "OOOOOOOOOO      ", "READ ATTRIBUTE",
 366          SCST_DATA_READ, 4, 0, 0, 0},
 367         {0x8D, "OOOOOOOOOO      ", "WRITE ATTRIBUTE",
 368          SCST_DATA_WRITE, 4, 0, 0, 0},
 369         {0x8E, "O   OO O        ", "WRITE AND VERIFY(16)",
 370          SCST_DATA_WRITE, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 371                                                           /*-*/
 372         {0x8F, "O   OO O        ", "VERIFY(16)",
 373          SCST_DATA_WRITE, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},       /*? */
 374         {0x90, "O   OO O        ", "PRE-FETCH(16)",
 375          SCST_DATA_NONE, 0, 0, 0, 0},
 376         {0x91, "O   OO O        ", "SYNCHRONIZE CACHE(16)",
 377          SCST_DATA_NONE, 0, 0, 0, 0},
 378         {0x91, " M              ", "SPACE(16)",
 379          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 380         {0x92, "O   OO O        ", "LOCK UNLOCK CACHE(16)",
 381          SCST_DATA_NONE, 0, 0, 0, 0},
 382         {0x92, " O              ", "LOCATE(16)",
 383          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 384         {0x93, "O    O          ", "WRITE SAME(16)",
 385          SCST_DATA_WRITE, 4, SCST_UNKNOWN_LENGTH, 1, 0},        /*N2! */
 386         {0x9E, "M               ", "SERVICE ACTION IN",
 387          SCST_DATA_READ, 4, 0, 0, 0},
 388
 389         /* 12-bytes length CDB */
 390         {0xA0, "VVVVVVVVVV  M   ", "REPORT LUN",
 391          SCST_DATA_READ, 4, SCST_SMALL_TIMEOUT, 0, 0},  /*N7! */
 392         {0xA1, "     O          ", "BLANK",
 393          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 394         {0xA2, "                ", "",
 395          SCST_DATA_NONE, 0, 0, 0, 0},
 396         {0xA3, "     O          ", "SEND KEY",
 397          SCST_DATA_WRITE, 2, 0, 0, 0},
 398         {0xA3, "OOOOO OOOO      ", "REPORT DEVICE IDENTIDIER",
 399          SCST_DATA_READ, 4, 0, 0, 0},
 400         {0xA3, "            M   ", "MAINTENANCE(IN)",
 401          SCST_DATA_READ, 4, 0, 0, 0},
 402         {0xA4, "     O          ", "REPORT KEY",
 403          SCST_DATA_READ, 2, 0, 0, 0},
 404         {0xA4, "            O   ", "MAINTENANCE(OUT)",
 405          SCST_DATA_WRITE, 4, 0, 0, 0},
 406         {0xA5, "        M       ", "MOVE MEDIUM",
 407          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 408         {0xA5, "     O          ", "PLAY AUDIO(12)",
 409          SCST_DATA_READ, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},       /*N8! */
 410         {0xA6, "     O  O       ", "EXCHANGE/LOAD/UNLOAD MEDIUM",
 411          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 412         {0xA7, "     O          ", "SET READ AHEAD",
 413          SCST_DATA_NONE, 0, 0, 0, 0},
 414         {0xA8, "         O      ", "GET MESSAGE(12)",
 415          SCST_DATA_READ, 4, 0, 0, 0},
 416         {0xA8, "O   OO O        ", "READ(12)",
 417          SCST_DATA_READ, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 418         {0xA9, "     O          ", "PLAY TRACK RELATIVE(12)",
 419          SCST_DATA_READ, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},      /*N8*! */
 420         {0xAA, "O   OO O        ", "WRITE(12)",
 421          SCST_DATA_WRITE, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 422         {0xAA, "         O      ", "SEND MESSAGE(12)",
 423          SCST_DATA_WRITE, 4, 0, 0, 0},
 424         {0xAB, "                ", "",
 425          SCST_DATA_NONE, 0, 0, 0, 0},
 426         {0xAC, "       O        ", "ERASE(12)",
 427          SCST_DATA_NONE, 0, 0, 0, 0},
 428         {0xAC, "     O          ", "GET PERFORMANCE",
 429          SCST_DATA_READ, 0, SCST_UNKNOWN_LENGTH, 1, 0},
 430         {0xAD, "     O          ", "READ DVD STRUCTURE",
 431          SCST_DATA_READ, 2, 0, 0, 0},
 432         {0xAE, "O   OO O        ", "WRITE AND VERIFY(12)",
 433          SCST_DATA_WRITE, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 434                                                           /*-*/
 435         {0xAF, "O   OO O        ", "VERIFY(12)",
 436          SCST_DATA_WRITE, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},       /*? */
 437         {0xB0, "    OO O        ", "SEARCH DATA HIGH(12)",
 438          SCST_DATA_WRITE, 1, 0, 0, 0},  /*N9! */
 439         {0xB1, "    OO O        ", "SEARCH DATA EQUAL(12)",
 440          SCST_DATA_WRITE, 1, 0, 0, 0},  /*N9! */
 441         {0xB2, "    OO O        ", "SEARCH DATA LOW(12)",
 442          SCST_DATA_WRITE, 1, 0, 0, 0},  /*N9! */
 443         {0xB3, "    OO O        ", "SET LIMITS(12)",
 444          SCST_DATA_NONE, 0, 0, 0, 0},
 445         {0xB4, "                ", "",
 446          SCST_DATA_NONE, 0, 0, 0, 0},
 447         {0xB5, "        O       ", "REQUEST VOLUME ELEMENT ADDRESS",
 448          SCST_DATA_READ, 1, 0, 0, 0},
 449         {0xB6, "        O       ", "SEND VOLUME TAG",
 450          SCST_DATA_WRITE, 1, 0, 0, 0},
 451         {0xB6, "     O         ", "SET STREAMING",
 452          SCST_DATA_WRITE, 0, 0, 0, 0},
 453         {0xB7, "       O        ", "READ DEFECT DATA(12)",
 454          SCST_DATA_READ, 1, 0, 0, 0},
 455         {0xB8, "        O       ", "READ ELEMENT STATUS",
 456          SCST_DATA_READ, 3, 0, 0, 0},   /*N10 */
 457         {0xB9, "     O          ", "READ CD MSF",
 458          SCST_DATA_READ, 0, SCST_UNKNOWN_LENGTH, 1, 0},
 459         {0xBA, "     O          ", "SCAN",
 460          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0},
 461         {0xBA, "            O   ", "REDUNDANCY GROUP(IN)",
 462          SCST_DATA_READ, 4, 0, 0, 0},
 463         {0xBB, "     O          ", "SET SPEED",
 464          SCST_DATA_NONE, 0, 0, 0, 0},
 465         {0xBB, "            O   ", "REDUNDANCY GROUP(OUT)",
 466          SCST_DATA_WRITE, 4, 0, 0, 0},
 467         {0xBC, "            O   ", "SPARE(IN)",
 468          SCST_DATA_READ, 4, 0, 0, 0},
 469         {0xBD, "     O          ", "MECHANISM STATUS",
 470          SCST_DATA_READ, 2, 0, 0, 0},
 471         {0xBD, "            O   ", "SPARE(OUT)",
 472          SCST_DATA_WRITE, 4, 0, 0, 0},
 473         {0xBE, "     O          ", "READ CD",
 474          SCST_DATA_READ, 4, SCST_TRANSFER_LEN_TYPE_FIXED, 0, 0},
 475         {0xBE, "            O   ", "VOLUME SET(IN)",
 476          SCST_DATA_READ, 4, 0, 0, 0},
 477         {0xBF, "     O          ", "SEND DVD STRUCTUE",
 478          SCST_DATA_WRITE, 2, 0, 0, 0},
 479         {0xBF, "            O   ", "VOLUME SET(OUT)",
 480          SCST_DATA_WRITE, 4, 0, 0, 0},
 481         {0xE7, "        V       ", "INIT ELEMENT STATUS WRANGE",
 482          SCST_DATA_NONE, 0, SCST_LONG_TIMEOUT, 0, 0}
 483 };
 484
 485 /* Notes:
 486    N1.   - Unknown data len
 487    N2.   - Read/Write 1 block data
 488    N3.   - SCSI-2 1 byte len, SCSI-3 may be upto 3 bytes AND other location
 489    N4.   - Answer 20-bytes block.
 490    N5.   - CDB get param list len
 491    N6.   - len is bytes only
 492    N7.   - SCSI-3 Report Lun?
 493    N8.   - fixed length audio mode blocks for CD/DVD use MODE SENSE
 494    N9.   - 14-BYTES header + (n * patterns) full length variable
 495    N10.  - SCSI-2 use 1byte, mt.c (SCSI-3)? use 3 bytes
 496
 497 Unknown op's:
 498 #define SCSIOP_XDWRITE_EXTENDED         0x80
 499 #define SCSIOP_REBUILD                  0x81
 500 #define SCSIOP_EA                       0xea
 501 #define WRITE_LONG_2                    0xea
 502 */
 503
 504 #define SCST_CDB_TBL_SIZE ((sizeof(scst_scsi_op_table)/sizeof(struct scst_sdbops)))
 505
 506 #endif /* __SCST_CDBPROBE_H */