scsi_all.c

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    1 /*-
    2  * Implementation of Utility functions for all SCSI device types.
    3  *
    4  * Copyright (c) 1997, 1998, 1999 Justin T. Gibbs.
    5  * Copyright (c) 1997, 1998, 2003 Kenneth D. Merry.
    6  * All rights reserved.
    7  *
    8  * Redistribution and use in source and binary forms, with or without
    9  * modification, are permitted provided that the following conditions
   10  * are met:
   11  * 1. Redistributions of source code must retain the above copyright
   12  *    notice, this list of conditions, and the following disclaimer,
   13  *    without modification, immediately at the beginning of the file.
   14  * 2. The name of the author may not be used to endorse or promote products
   15  *    derived from this software without specific prior written permission.
   16  *
   17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   20  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
   21  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   27  * SUCH DAMAGE.
   28  */
   29 
   30 #include <sys/cdefs.h>
   31 __FBSDID("$FreeBSD: releng/8.3/sys/cam/scsi/scsi_all.c 209410 2010-06-22 04:37:05Z mjacob $");
   32 
   33 #include <sys/param.h>
   34 
   35 #ifdef _KERNEL
   36 #include <opt_scsi.h>
   37 
   38 #include <sys/systm.h>
   39 #include <sys/libkern.h>
   40 #include <sys/kernel.h>
   41 #include <sys/sysctl.h>
   42 #else
   43 #include <errno.h>
   44 #include <stdio.h>
   45 #include <stdlib.h>
   46 #include <string.h>
   47 #endif
   48 
   49 #include <cam/cam.h>
   50 #include <cam/cam_ccb.h>
   51 #include <cam/cam_queue.h>
   52 #include <cam/cam_xpt.h>
   53 #include <cam/scsi/scsi_all.h>
   54 #include <sys/sbuf.h>
   55 #ifndef _KERNEL
   56 #include <camlib.h>
   57 
   58 #ifndef FALSE
   59 #define FALSE   0
   60 #endif /* FALSE */
   61 #ifndef TRUE
   62 #define TRUE    1
   63 #endif /* TRUE */
   64 #define ERESTART        -1              /* restart syscall */
   65 #define EJUSTRETURN     -2              /* don't modify regs, just return */
   66 #endif /* !_KERNEL */
   67 
   68 /*
   69  * This is the default number of milliseconds we wait for devices to settle
   70  * after a SCSI bus reset.
   71  */
   72 #ifndef SCSI_DELAY
   73 #define SCSI_DELAY 2000
   74 #endif
   75 /*
   76  * All devices need _some_ sort of bus settle delay, so we'll set it to
   77  * a minimum value of 100ms. Note that this is pertinent only for SPI-
   78  * not transport like Fibre Channel or iSCSI where 'delay' is completely
   79  * meaningless.
   80  */
   81 #ifndef SCSI_MIN_DELAY
   82 #define SCSI_MIN_DELAY 100
   83 #endif
   84 /*
   85  * Make sure the user isn't using seconds instead of milliseconds.
   86  */
   87 #if (SCSI_DELAY < SCSI_MIN_DELAY && SCSI_DELAY != 0)
   88 #error "SCSI_DELAY is in milliseconds, not seconds!  Please use a larger value"
   89 #endif
   90 
   91 int scsi_delay;
   92 
   93 static int      ascentrycomp(const void *key, const void *member);
   94 static int      senseentrycomp(const void *key, const void *member);
   95 static void     fetchtableentries(int sense_key, int asc, int ascq,
   96                                   struct scsi_inquiry_data *,
   97                                   const struct sense_key_table_entry **,
   98                                   const struct asc_table_entry **);
   99 #ifdef _KERNEL
  100 static void     init_scsi_delay(void);
  101 static int      sysctl_scsi_delay(SYSCTL_HANDLER_ARGS);
  102 static int      set_scsi_delay(int delay);
  103 #endif
  104 
  105 #if !defined(SCSI_NO_OP_STRINGS)
  106 
  107 #define D       (1 << T_DIRECT)
  108 #define T       (1 << T_SEQUENTIAL)
  109 #define L       (1 << T_PRINTER)
  110 #define P       (1 << T_PROCESSOR)
  111 #define W       (1 << T_WORM)
  112 #define R       (1 << T_CDROM)
  113 #define O       (1 << T_OPTICAL)
  114 #define M       (1 << T_CHANGER)
  115 #define A       (1 << T_STORARRAY)
  116 #define E       (1 << T_ENCLOSURE)
  117 #define B       (1 << T_RBC)
  118 #define K       (1 << T_OCRW)
  119 #define V       (1 << T_ADC)
  120 #define F       (1 << T_OSD)
  121 #define S       (1 << T_SCANNER)
  122 #define C       (1 << T_COMM)
  123 
  124 #define ALL     (D | T | L | P | W | R | O | M | A | E | B | K | V | F | S | C)
  125 
  126 static struct op_table_entry plextor_cd_ops[] = {
  127         { 0xD8, R, "CD-DA READ" }
  128 };
  129 
  130 static struct scsi_op_quirk_entry scsi_op_quirk_table[] = {
  131         {
  132                 /*
  133                  * I believe that 0xD8 is the Plextor proprietary command
  134                  * to read CD-DA data.  I'm not sure which Plextor CDROM
  135                  * models support the command, though.  I know for sure
  136                  * that the 4X, 8X, and 12X models do, and presumably the
  137                  * 12-20X does.  I don't know about any earlier models,
  138                  * though.  If anyone has any more complete information,
  139                  * feel free to change this quirk entry.
  140                  */
  141                 {T_CDROM, SIP_MEDIA_REMOVABLE, "PLEXTOR", "CD-ROM PX*", "*"},
  142                 sizeof(plextor_cd_ops)/sizeof(struct op_table_entry),
  143                 plextor_cd_ops
  144         }
  145 };
  146 
  147 static struct op_table_entry scsi_op_codes[] = {
  148         /*
  149          * From: http://www.t10.org/lists/op-num.txt
  150          * Modifications by Kenneth Merry (ken@FreeBSD.ORG)
  151          *              and Jung-uk Kim (jkim@FreeBSD.org)
  152          *
  153          * Note:  order is important in this table, scsi_op_desc() currently
  154          * depends on the opcodes in the table being in order to save
  155          * search time.
  156          * Note:  scanner and comm. devices are carried over from the previous
  157          * version because they were removed in the latest spec.
  158          */
  159         /* File: OP-NUM.TXT
  160          *
  161          * SCSI Operation Codes
  162          * Numeric Sorted Listing
  163          * as of  3/11/08
  164          *
  165          *     D - DIRECT ACCESS DEVICE (SBC-2)                device column key
  166          *     .T - SEQUENTIAL ACCESS DEVICE (SSC-2)           -----------------
  167          *     . L - PRINTER DEVICE (SSC)                      M = Mandatory
  168          *     .  P - PROCESSOR DEVICE (SPC)                   O = Optional
  169          *     .  .W - WRITE ONCE READ MULTIPLE DEVICE (SBC-2) V = Vendor spec.
  170          *     .  . R - CD/DVE DEVICE (MMC-3)                  Z = Obsolete
  171          *     .  .  O - OPTICAL MEMORY DEVICE (SBC-2)
  172          *     .  .  .M - MEDIA CHANGER DEVICE (SMC-2)
  173          *     .  .  . A - STORAGE ARRAY DEVICE (SCC-2)
  174          *     .  .  . .E - ENCLOSURE SERVICES DEVICE (SES)
  175          *     .  .  .  .B - SIMPLIFIED DIRECT-ACCESS DEVICE (RBC)
  176          *     .  .  .  . K - OPTICAL CARD READER/WRITER DEVICE (OCRW)
  177          *     .  .  .  .  V - AUTOMATION/DRIVE INTERFACE (ADC)
  178          *     .  .  .  .  .F - OBJECT-BASED STORAGE (OSD)
  179          * OP  DTLPWROMAEBKVF  Description
  180          * --  --------------  ---------------------------------------------- */
  181         /* 00  MMMMMMMMMMMMMM  TEST UNIT READY */
  182         { 0x00, ALL, "TEST UNIT READY" },
  183         /* 01   M              REWIND */
  184         { 0x01, T, "REWIND" },
  185         /* 01  Z V ZZZZ        REZERO UNIT */
  186         { 0x01, D | W | R | O | M, "REZERO UNIT" },
  187         /* 02  VVVVVV V */
  188         /* 03  MMMMMMMMMMOMMM  REQUEST SENSE */
  189         { 0x03, ALL, "REQUEST SENSE" },
  190         /* 04  M    OO         FORMAT UNIT */
  191         { 0x04, D | R | O, "FORMAT UNIT" },
  192         /* 04   O              FORMAT MEDIUM */
  193         { 0x04, T, "FORMAT MEDIUM" },
  194         /* 04    O             FORMAT */
  195         { 0x04, L, "FORMAT" },
  196         /* 05  VMVVVV V        READ BLOCK LIMITS */
  197         { 0x05, T, "READ BLOCK LIMITS" },
  198         /* 06  VVVVVV V */
  199         /* 07  OVV O OV        REASSIGN BLOCKS */
  200         { 0x07, D | W | O, "REASSIGN BLOCKS" },
  201         /* 07         O        INITIALIZE ELEMENT STATUS */
  202         { 0x07, M, "INITIALIZE ELEMENT STATUS" },
  203         /* 08  MOV O OV        READ(6) */
  204         { 0x08, D | T | W | O, "READ(6)" },
  205         /* 08     O            RECEIVE */
  206         { 0x08, P, "RECEIVE" },
  207         /* 08                  GET MESSAGE(6) */
  208         { 0x08, C, "GET MESSAGE(6)" },
  209         /* 09  VVVVVV V */
  210         /* 0A  OO  O OV        WRITE(6) */
  211         { 0x0A, D | T | W | O, "WRITE(6)" },
  212         /* 0A     M            SEND(6) */
  213         { 0x0A, P, "SEND(6)" },
  214         /* 0A                  SEND MESSAGE(6) */
  215         { 0x0A, C, "SEND MESSAGE(6)" },
  216         /* 0A    M             PRINT */
  217         { 0x0A, L, "PRINT" },
  218         /* 0B  Z   ZOZV        SEEK(6) */
  219         { 0x0B, D | W | R | O, "SEEK(6)" },
  220         /* 0B   O              SET CAPACITY */
  221         { 0x0B, T, "SET CAPACITY" },
  222         /* 0B    O             SLEW AND PRINT */
  223         { 0x0B, L, "SLEW AND PRINT" },
  224         /* 0C  VVVVVV V */
  225         /* 0D  VVVVVV V */
  226         /* 0E  VVVVVV V */
  227         /* 0F  VOVVVV V        READ REVERSE(6) */
  228         { 0x0F, T, "READ REVERSE(6)" },
  229         /* 10  VM VVV          WRITE FILEMARKS(6) */
  230         { 0x10, T, "WRITE FILEMARKS(6)" },
  231         /* 10    O             SYNCHRONIZE BUFFER */
  232         { 0x10, L, "SYNCHRONIZE BUFFER" },
  233         /* 11  VMVVVV          SPACE(6) */
  234         { 0x11, T, "SPACE(6)" },
  235         /* 12  MMMMMMMMMMMMMM  INQUIRY */
  236         { 0x12, ALL, "INQUIRY" },
  237         /* 13  V VVVV */
  238         /* 13   O              VERIFY(6) */
  239         { 0x13, T, "VERIFY(6)" },
  240         /* 14  VOOVVV          RECOVER BUFFERED DATA */
  241         { 0x14, T | L, "RECOVER BUFFERED DATA" },
  242         /* 15  OMO O OOOO OO   MODE SELECT(6) */
  243         { 0x15, ALL & ~(P | R | B | F), "MODE SELECT(6)" },
  244         /* 16  ZZMZO OOOZ O    RESERVE(6) */
  245         { 0x16, ALL & ~(R | B | V | F | C), "RESERVE(6)" },
  246         /* 16         Z        RESERVE ELEMENT(6) */
  247         { 0x16, M, "RESERVE ELEMENT(6)" },
  248         /* 17  ZZMZO OOOZ O    RELEASE(6) */
  249         { 0x17, ALL & ~(R | B | V | F | C), "RELEASE(6)" },
  250         /* 17         Z        RELEASE ELEMENT(6) */
  251         { 0x17, M, "RELEASE ELEMENT(6)" },
  252         /* 18  ZZZZOZO    Z    COPY */
  253         { 0x18, D | T | L | P | W | R | O | K | S, "COPY" },
  254         /* 19  VMVVVV          ERASE(6) */
  255         { 0x19, T, "ERASE(6)" },
  256         /* 1A  OMO O OOOO OO   MODE SENSE(6) */
  257         { 0x1A, ALL & ~(P | R | B | F), "MODE SENSE(6)" },
  258         /* 1B  O   OOO O MO O  START STOP UNIT */
  259         { 0x1B, D | W | R | O | A | B | K | F, "START STOP UNIT" },
  260         /* 1B   O          M   LOAD UNLOAD */
  261         { 0x1B, T | V, "LOAD UNLOAD" },
  262         /* 1B                  SCAN */
  263         { 0x1B, S, "SCAN" },
  264         /* 1B    O             STOP PRINT */
  265         { 0x1B, L, "STOP PRINT" },
  266         /* 1B         O        OPEN/CLOSE IMPORT/EXPORT ELEMENT */
  267         { 0x1B, M, "OPEN/CLOSE IMPORT/EXPORT ELEMENT" },
  268         /* 1C  OOOOO OOOM OOO  RECEIVE DIAGNOSTIC RESULTS */
  269         { 0x1C, ALL & ~(R | B), "RECEIVE DIAGNOSTIC RESULTS" },
  270         /* 1D  MMMMM MMOM MMM  SEND DIAGNOSTIC */
  271         { 0x1D, ALL & ~(R | B), "SEND DIAGNOSTIC" },
  272         /* 1E  OO  OOOO   O O  PREVENT ALLOW MEDIUM REMOVAL */
  273         { 0x1E, D | T | W | R | O | M | K | F, "PREVENT ALLOW MEDIUM REMOVAL" },
  274         /* 1F */
  275         /* 20  V   VVV    V */
  276         /* 21  V   VVV    V */
  277         /* 22  V   VVV    V */
  278         /* 23  V   V V    V */
  279         /* 23       O          READ FORMAT CAPACITIES */
  280         { 0x23, R, "READ FORMAT CAPACITIES" },
  281         /* 24  V   VV          SET WINDOW */
  282         { 0x24, S, "SET WINDOW" },
  283         /* 25  M   M M   M     READ CAPACITY(10) */
  284         { 0x25, D | W | O | B, "READ CAPACITY(10)" },
  285         /* 25       O          READ CAPACITY */
  286         { 0x25, R, "READ CAPACITY" },
  287         /* 25             M    READ CARD CAPACITY */
  288         { 0x25, K, "READ CARD CAPACITY" },
  289         /* 25                  GET WINDOW */
  290         { 0x25, S, "GET WINDOW" },
  291         /* 26  V   VV */
  292         /* 27  V   VV */
  293         /* 28  M   MOM   MM    READ(10) */
  294         { 0x28, D | W | R | O | B | K | S, "READ(10)" },
  295         /* 28                  GET MESSAGE(10) */
  296         { 0x28, C, "GET MESSAGE(10)" },
  297         /* 29  V   VVO         READ GENERATION */
  298         { 0x29, O, "READ GENERATION" },
  299         /* 2A  O   MOM   MO    WRITE(10) */
  300         { 0x2A, D | W | R | O | B | K, "WRITE(10)" },
  301         /* 2A                  SEND(10) */
  302         { 0x2A, S, "SEND(10)" },
  303         /* 2A                  SEND MESSAGE(10) */
  304         { 0x2A, C, "SEND MESSAGE(10)" },
  305         /* 2B  Z   OOO    O    SEEK(10) */
  306         { 0x2B, D | W | R | O | K, "SEEK(10)" },
  307         /* 2B   O              LOCATE(10) */
  308         { 0x2B, T, "LOCATE(10)" },
  309         /* 2B         O        POSITION TO ELEMENT */
  310         { 0x2B, M, "POSITION TO ELEMENT" },
  311         /* 2C  V    OO         ERASE(10) */
  312         { 0x2C, R | O, "ERASE(10)" },
  313         /* 2D        O         READ UPDATED BLOCK */
  314         { 0x2D, O, "READ UPDATED BLOCK" },
  315         /* 2D  V */
  316         /* 2E  O   OOO   MO    WRITE AND VERIFY(10) */
  317         { 0x2E, D | W | R | O | B | K, "WRITE AND VERIFY(10)" },
  318         /* 2F  O   OOO         VERIFY(10) */
  319         { 0x2F, D | W | R | O, "VERIFY(10)" },
  320         /* 30  Z   ZZZ         SEARCH DATA HIGH(10) */
  321         { 0x30, D | W | R | O, "SEARCH DATA HIGH(10)" },
  322         /* 31  Z   ZZZ         SEARCH DATA EQUAL(10) */
  323         { 0x31, D | W | R | O, "SEARCH DATA EQUAL(10)" },
  324         /* 31                  OBJECT POSITION */
  325         { 0x31, S, "OBJECT POSITION" },
  326         /* 32  Z   ZZZ         SEARCH DATA LOW(10) */
  327         { 0x32, D | W | R | O, "SEARCH DATA LOW(10)" },
  328         /* 33  Z   OZO         SET LIMITS(10) */
  329         { 0x33, D | W | R | O, "SET LIMITS(10)" },
  330         /* 34  O   O O    O    PRE-FETCH(10) */
  331         { 0x34, D | W | O | K, "PRE-FETCH(10)" },
  332         /* 34   M              READ POSITION */
  333         { 0x34, T, "READ POSITION" },
  334         /* 34                  GET DATA BUFFER STATUS */
  335         { 0x34, S, "GET DATA BUFFER STATUS" },
  336         /* 35  O   OOO   MO    SYNCHRONIZE CACHE(10) */
  337         { 0x35, D | W | R | O | B | K, "SYNCHRONIZE CACHE(10)" },
  338         /* 36  Z   O O    O    LOCK UNLOCK CACHE(10) */
  339         { 0x36, D | W | O | K, "LOCK UNLOCK CACHE(10)" },
  340         /* 37  O     O         READ DEFECT DATA(10) */
  341         { 0x37, D | O, "READ DEFECT DATA(10)" },
  342         /* 37         O        INITIALIZE ELEMENT STATUS WITH RANGE */
  343         { 0x37, M, "INITIALIZE ELEMENT STATUS WITH RANGE" },
  344         /* 38      O O    O    MEDIUM SCAN */
  345         { 0x38, W | O | K, "MEDIUM SCAN" },
  346         /* 39  ZZZZOZO    Z    COMPARE */
  347         { 0x39, D | T | L | P | W | R | O | K | S, "COMPARE" },
  348         /* 3A  ZZZZOZO    Z    COPY AND VERIFY */
  349         { 0x3A, D | T | L | P | W | R | O | K | S, "COPY AND VERIFY" },
  350         /* 3B  OOOOOOOOOOMOOO  WRITE BUFFER */
  351         { 0x3B, ALL, "WRITE BUFFER" },
  352         /* 3C  OOOOOOOOOO OOO  READ BUFFER */
  353         { 0x3C, ALL & ~(B), "READ BUFFER" },
  354         /* 3D        O         UPDATE BLOCK */
  355         { 0x3D, O, "UPDATE BLOCK" },
  356         /* 3E  O   O O         READ LONG(10) */
  357         { 0x3E, D | W | O, "READ LONG(10)" },
  358         /* 3F  O   O O         WRITE LONG(10) */
  359         { 0x3F, D | W | O, "WRITE LONG(10)" },
  360         /* 40  ZZZZOZOZ        CHANGE DEFINITION */
  361         { 0x40, D | T | L | P | W | R | O | M | S | C, "CHANGE DEFINITION" },
  362         /* 41  O               WRITE SAME(10) */
  363         { 0x41, D, "WRITE SAME(10)" },
  364         /* 42       O          READ SUB-CHANNEL */
  365         { 0x42, R, "READ SUB-CHANNEL" },
  366         /* 43       O          READ TOC/PMA/ATIP */
  367         { 0x43, R, "READ TOC/PMA/ATIP" },
  368         /* 44   M          M   REPORT DENSITY SUPPORT */
  369         { 0x44, T | V, "REPORT DENSITY SUPPORT" },
  370         /* 44                  READ HEADER */
  371         /* 45       O          PLAY AUDIO(10) */
  372         { 0x45, R, "PLAY AUDIO(10)" },
  373         /* 46       M          GET CONFIGURATION */
  374         { 0x46, R, "GET CONFIGURATION" },
  375         /* 47       O          PLAY AUDIO MSF */
  376         { 0x47, R, "PLAY AUDIO MSF" },
  377         /* 48 */
  378         /* 49 */
  379         /* 4A       M          GET EVENT STATUS NOTIFICATION */
  380         { 0x4A, R, "GET EVENT STATUS NOTIFICATION" },
  381         /* 4B       O          PAUSE/RESUME */
  382         { 0x4B, R, "PAUSE/RESUME" },
  383         /* 4C  OOOOO OOOO OOO  LOG SELECT */
  384         { 0x4C, ALL & ~(R | B), "LOG SELECT" },
  385         /* 4D  OOOOO OOOO OMO  LOG SENSE */
  386         { 0x4D, ALL & ~(R | B), "LOG SENSE" },
  387         /* 4E       O          STOP PLAY/SCAN */
  388         { 0x4E, R, "STOP PLAY/SCAN" },
  389         /* 4F */
  390         /* 50  O               XDWRITE(10) */
  391         { 0x50, D, "XDWRITE(10)" },
  392         /* 51  O               XPWRITE(10) */
  393         { 0x51, D, "XPWRITE(10)" },
  394         /* 51       O          READ DISC INFORMATION */
  395         { 0x51, R, "READ DISC INFORMATION" },
  396         /* 52  O               XDREAD(10) */
  397         { 0x52, D, "XDREAD(10)" },
  398         /* 52       O          READ TRACK INFORMATION */
  399         { 0x52, R, "READ TRACK INFORMATION" },
  400         /* 53       O          RESERVE TRACK */
  401         { 0x53, R, "RESERVE TRACK" },
  402         /* 54       O          SEND OPC INFORMATION */
  403         { 0x54, R, "SEND OPC INFORMATION" },
  404         /* 55  OOO OMOOOOMOMO  MODE SELECT(10) */
  405         { 0x55, ALL & ~(P), "MODE SELECT(10)" },
  406         /* 56  ZZMZO OOOZ      RESERVE(10) */
  407         { 0x56, ALL & ~(R | B | K | V | F | C), "RESERVE(10)" },
  408         /* 56         Z        RESERVE ELEMENT(10) */
  409         { 0x56, M, "RESERVE ELEMENT(10)" },
  410         /* 57  ZZMZO OOOZ      RELEASE(10) */
  411         { 0x57, ALL & ~(R | B | K | V | F | C), "RELEASE(10)" },
  412         /* 57         Z        RELEASE ELEMENT(10) */
  413         { 0x57, M, "RELEASE ELEMENT(10)" },
  414         /* 58       O          REPAIR TRACK */
  415         { 0x58, R, "REPAIR TRACK" },
  416         /* 59 */
  417         /* 5A  OOO OMOOOOMOMO  MODE SENSE(10) */
  418         { 0x5A, ALL & ~(P), "MODE SENSE(10)" },
  419         /* 5B       O          CLOSE TRACK/SESSION */
  420         { 0x5B, R, "CLOSE TRACK/SESSION" },
  421         /* 5C       O          READ BUFFER CAPACITY */
  422         { 0x5C, R, "READ BUFFER CAPACITY" },
  423         /* 5D       O          SEND CUE SHEET */
  424         { 0x5D, R, "SEND CUE SHEET" },
  425         /* 5E  OOOOO OOOO   M  PERSISTENT RESERVE IN */
  426         { 0x5E, ALL & ~(R | B | K | V | C), "PERSISTENT RESERVE IN" },
  427         /* 5F  OOOOO OOOO   M  PERSISTENT RESERVE OUT */
  428         { 0x5F, ALL & ~(R | B | K | V | C), "PERSISTENT RESERVE OUT" },
  429         /* 7E  OO   O OOOO O   extended CDB */
  430         { 0x7E, D | T | R | M | A | E | B | V, "extended CDB" },
  431         /* 7F  O            M  variable length CDB (more than 16 bytes) */
  432         { 0x7F, D | F, "variable length CDB (more than 16 bytes)" },
  433         /* 80  Z               XDWRITE EXTENDED(16) */
  434         { 0x80, D, "XDWRITE EXTENDED(16)" },
  435         /* 80   M              WRITE FILEMARKS(16) */
  436         { 0x80, T, "WRITE FILEMARKS(16)" },
  437         /* 81  Z               REBUILD(16) */
  438         { 0x81, D, "REBUILD(16)" },
  439         /* 81   O              READ REVERSE(16) */
  440         { 0x81, T, "READ REVERSE(16)" },
  441         /* 82  Z               REGENERATE(16) */
  442         { 0x82, D, "REGENERATE(16)" },
  443         /* 83  OOOOO O    OO   EXTENDED COPY */
  444         { 0x83, D | T | L | P | W | O | K | V, "EXTENDED COPY" },
  445         /* 84  OOOOO O    OO   RECEIVE COPY RESULTS */
  446         { 0x84, D | T | L | P | W | O | K | V, "RECEIVE COPY RESULTS" },
  447         /* 85  O    O    O     ATA COMMAND PASS THROUGH(16) */
  448         { 0x85, D | R | B, "ATA COMMAND PASS THROUGH(16)" },
  449         /* 86  OO OO OOOOOOO   ACCESS CONTROL IN */
  450         { 0x86, ALL & ~(L | R | F), "ACCESS CONTROL IN" },
  451         /* 87  OO OO OOOOOOO   ACCESS CONTROL OUT */
  452         { 0x87, ALL & ~(L | R | F), "ACCESS CONTROL OUT" },
  453         /*
  454          * XXX READ(16)/WRITE(16) were not listed for CD/DVE in op-num.txt
  455          * but we had it since r1.40.  Do we really want them?
  456          */
  457         /* 88  MM  O O   O     READ(16) */
  458         { 0x88, D | T | W | O | B, "READ(16)" },
  459         /* 89 */
  460         /* 8A  OM  O O   O     WRITE(16) */
  461         { 0x8A, D | T | W | O | B, "WRITE(16)" },
  462         /* 8B  O               ORWRITE */
  463         { 0x8B, D, "ORWRITE" },
  464         /* 8C  OO  O OO  O M   READ ATTRIBUTE */
  465         { 0x8C, D | T | W | O | M | B | V, "READ ATTRIBUTE" },
  466         /* 8D  OO  O OO  O O   WRITE ATTRIBUTE */
  467         { 0x8D, D | T | W | O | M | B | V, "WRITE ATTRIBUTE" },
  468         /* 8E  O   O O   O     WRITE AND VERIFY(16) */
  469         { 0x8E, D | W | O | B, "WRITE AND VERIFY(16)" },
  470         /* 8F  OO  O O   O     VERIFY(16) */
  471         { 0x8F, D | T | W | O | B, "VERIFY(16)" },
  472         /* 90  O   O O   O     PRE-FETCH(16) */
  473         { 0x90, D | W | O | B, "PRE-FETCH(16)" },
  474         /* 91  O   O O   O     SYNCHRONIZE CACHE(16) */
  475         { 0x91, D | W | O | B, "SYNCHRONIZE CACHE(16)" },
  476         /* 91   O              SPACE(16) */
  477         { 0x91, T, "SPACE(16)" },
  478         /* 92  Z   O O         LOCK UNLOCK CACHE(16) */
  479         { 0x92, D | W | O, "LOCK UNLOCK CACHE(16)" },
  480         /* 92   O              LOCATE(16) */
  481         { 0x92, T, "LOCATE(16)" },
  482         /* 93  O               WRITE SAME(16) */
  483         { 0x93, D, "WRITE SAME(16)" },
  484         /* 93   M              ERASE(16) */
  485         { 0x93, T, "ERASE(16)" },
  486         /* 94 [usage proposed by SCSI Socket Services project] */
  487         /* 95 [usage proposed by SCSI Socket Services project] */
  488         /* 96 [usage proposed by SCSI Socket Services project] */
  489         /* 97 [usage proposed by SCSI Socket Services project] */
  490         /* 98 */
  491         /* 99 */
  492         /* 9A */
  493         /* 9B */
  494         /* 9C */
  495         /* 9D */
  496         /* XXX KDM ALL for this?  op-num.txt defines it for none.. */
  497         /* 9E                  SERVICE ACTION IN(16) */
  498         { 0x9E, ALL, "SERVICE ACTION IN(16)" },
  499         /* XXX KDM ALL for this?  op-num.txt defines it for ADC.. */
  500         /* 9F              M   SERVICE ACTION OUT(16) */
  501         { 0x9F, ALL, "SERVICE ACTION OUT(16)" },
  502         /* A0  MMOOO OMMM OMO  REPORT LUNS */
  503         { 0xA0, ALL & ~(R | B), "REPORT LUNS" },
  504         /* A1       O          BLANK */
  505         { 0xA1, R, "BLANK" },
  506         /* A1  O         O     ATA COMMAND PASS THROUGH(12) */
  507         { 0xA1, D | B, "ATA COMMAND PASS THROUGH(12)" },
  508         /* A2  OO   O      O   SECURITY PROTOCOL IN */
  509         { 0xA2, D | T | R | V, "SECURITY PROTOCOL IN" },
  510         /* A3  OOO O OOMOOOM   MAINTENANCE (IN) */
  511         { 0xA3, ALL & ~(P | R | F), "MAINTENANCE (IN)" },
  512         /* A3       O          SEND KEY */
  513         { 0xA3, R, "SEND KEY" },
  514         /* A4  OOO O OOOOOOO   MAINTENANCE (OUT) */
  515         { 0xA4, ALL & ~(P | R | F), "MAINTENANCE (OUT)" },
  516         /* A4       O          REPORT KEY */
  517         { 0xA4, R, "REPORT KEY" },
  518         /* A5   O  O OM        MOVE MEDIUM */
  519         { 0xA5, T | W | O | M, "MOVE MEDIUM" },
  520         /* A5       O          PLAY AUDIO(12) */
  521         { 0xA5, R, "PLAY AUDIO(12)" },
  522         /* A6         O        EXCHANGE MEDIUM */
  523         { 0xA6, M, "EXCHANGE MEDIUM" },
  524         /* A6       O          LOAD/UNLOAD C/DVD */
  525         { 0xA6, R, "LOAD/UNLOAD C/DVD" },
  526         /* A7  ZZ  O O         MOVE MEDIUM ATTACHED */
  527         { 0xA7, D | T | W | O, "MOVE MEDIUM ATTACHED" },
  528         /* A7       O          SET READ AHEAD */
  529         { 0xA7, R, "SET READ AHEAD" },
  530         /* A8  O   OOO         READ(12) */
  531         { 0xA8, D | W | R | O, "READ(12)" },
  532         /* A8                  GET MESSAGE(12) */
  533         { 0xA8, C, "GET MESSAGE(12)" },
  534         /* A9              O   SERVICE ACTION OUT(12) */
  535         { 0xA9, V, "SERVICE ACTION OUT(12)" },
  536         /* AA  O   OOO         WRITE(12) */
  537         { 0xAA, D | W | R | O, "WRITE(12)" },
  538         /* AA                  SEND MESSAGE(12) */
  539         { 0xAA, C, "SEND MESSAGE(12)" },
  540         /* AB       O      O   SERVICE ACTION IN(12) */
  541         { 0xAB, R | V, "SERVICE ACTION IN(12)" },
  542         /* AC        O         ERASE(12) */
  543         { 0xAC, O, "ERASE(12)" },
  544         /* AC       O          GET PERFORMANCE */
  545         { 0xAC, R, "GET PERFORMANCE" },
  546         /* AD       O          READ DVD STRUCTURE */
  547         { 0xAD, R, "READ DVD STRUCTURE" },
  548         /* AE  O   O O         WRITE AND VERIFY(12) */
  549         { 0xAE, D | W | O, "WRITE AND VERIFY(12)" },
  550         /* AF  O   OZO         VERIFY(12) */
  551         { 0xAF, D | W | R | O, "VERIFY(12)" },
  552         /* B0      ZZZ         SEARCH DATA HIGH(12) */
  553         { 0xB0, W | R | O, "SEARCH DATA HIGH(12)" },
  554         /* B1      ZZZ         SEARCH DATA EQUAL(12) */
  555         { 0xB1, W | R | O, "SEARCH DATA EQUAL(12)" },
  556         /* B2      ZZZ         SEARCH DATA LOW(12) */
  557         { 0xB2, W | R | O, "SEARCH DATA LOW(12)" },
  558         /* B3  Z   OZO         SET LIMITS(12) */
  559         { 0xB3, D | W | R | O, "SET LIMITS(12)" },
  560         /* B4  ZZ  OZO         READ ELEMENT STATUS ATTACHED */
  561         { 0xB4, D | T | W | R | O, "READ ELEMENT STATUS ATTACHED" },
  562         /* B5  OO   O      O   SECURITY PROTOCOL OUT */
  563         { 0xB5, D | T | R | V, "SECURITY PROTOCOL OUT" },
  564         /* B5         O        REQUEST VOLUME ELEMENT ADDRESS */
  565         { 0xB5, M, "REQUEST VOLUME ELEMENT ADDRESS" },
  566         /* B6         O        SEND VOLUME TAG */
  567         { 0xB6, M, "SEND VOLUME TAG" },
  568         /* B6       O          SET STREAMING */
  569         { 0xB6, R, "SET STREAMING" },
  570         /* B7  O     O         READ DEFECT DATA(12) */
  571         { 0xB7, D | O, "READ DEFECT DATA(12)" },
  572         /* B8   O  OZOM        READ ELEMENT STATUS */
  573         { 0xB8, T | W | R | O | M, "READ ELEMENT STATUS" },
  574         /* B9       O          READ CD MSF */
  575         { 0xB9, R, "READ CD MSF" },
  576         /* BA  O   O OOMO      REDUNDANCY GROUP (IN) */
  577         { 0xBA, D | W | O | M | A | E, "REDUNDANCY GROUP (IN)" },
  578         /* BA       O          SCAN */
  579         { 0xBA, R, "SCAN" },
  580         /* BB  O   O OOOO      REDUNDANCY GROUP (OUT) */
  581         { 0xBB, D | W | O | M | A | E, "REDUNDANCY GROUP (OUT)" },
  582         /* BB       O          SET CD SPEED */
  583         { 0xBB, R, "SET CD SPEED" },
  584         /* BC  O   O OOMO      SPARE (IN) */
  585         { 0xBC, D | W | O | M | A | E, "SPARE (IN)" },
  586         /* BD  O   O OOOO      SPARE (OUT) */
  587         { 0xBD, D | W | O | M | A | E, "SPARE (OUT)" },
  588         /* BD       O          MECHANISM STATUS */
  589         { 0xBD, R, "MECHANISM STATUS" },
  590         /* BE  O   O OOMO      VOLUME SET (IN) */
  591         { 0xBE, D | W | O | M | A | E, "VOLUME SET (IN)" },
  592         /* BE       O          READ CD */
  593         { 0xBE, R, "READ CD" },
  594         /* BF  O   O OOOO      VOLUME SET (OUT) */
  595         { 0xBF, D | W | O | M | A | E, "VOLUME SET (OUT)" },
  596         /* BF       O          SEND DVD STRUCTURE */
  597         { 0xBF, R, "SEND DVD STRUCTURE" }
  598 };
  599 
  600 const char *
  601 scsi_op_desc(u_int16_t opcode, struct scsi_inquiry_data *inq_data)
  602 {
  603         caddr_t match;
  604         int i, j;
  605         u_int32_t opmask;
  606         u_int16_t pd_type;
  607         int       num_ops[2];
  608         struct op_table_entry *table[2];
  609         int num_tables;
  610 
  611         pd_type = SID_TYPE(inq_data);
  612 
  613         match = cam_quirkmatch((caddr_t)inq_data,
  614                                (caddr_t)scsi_op_quirk_table,
  615                                sizeof(scsi_op_quirk_table)/
  616                                sizeof(*scsi_op_quirk_table),
  617                                sizeof(*scsi_op_quirk_table),
  618                                scsi_inquiry_match);
  619 
  620         if (match != NULL) {
  621                 table[0] = ((struct scsi_op_quirk_entry *)match)->op_table;
  622                 num_ops[0] = ((struct scsi_op_quirk_entry *)match)->num_ops;
  623                 table[1] = scsi_op_codes;
  624                 num_ops[1] = sizeof(scsi_op_codes)/sizeof(scsi_op_codes[0]);
  625                 num_tables = 2;
  626         } else {
  627                 /*      
  628                  * If this is true, we have a vendor specific opcode that
  629                  * wasn't covered in the quirk table.
  630                  */
  631                 if ((opcode > 0xBF) || ((opcode > 0x5F) && (opcode < 0x80)))
  632                         return("Vendor Specific Command");
  633 
  634                 table[0] = scsi_op_codes;
  635                 num_ops[0] = sizeof(scsi_op_codes)/sizeof(scsi_op_codes[0]);
  636                 num_tables = 1;
  637         }
  638 
  639         /* RBC is 'Simplified' Direct Access Device */
  640         if (pd_type == T_RBC)
  641                 pd_type = T_DIRECT;
  642 
  643         opmask = 1 << pd_type;
  644 
  645         for (j = 0; j < num_tables; j++) {
  646                 for (i = 0;i < num_ops[j] && table[j][i].opcode <= opcode; i++){
  647                         if ((table[j][i].opcode == opcode) 
  648                          && ((table[j][i].opmask & opmask) != 0))
  649                                 return(table[j][i].desc);
  650                 }
  651         }
  652         
  653         /*
  654          * If we can't find a match for the command in the table, we just
  655          * assume it's a vendor specifc command.
  656          */
  657         return("Vendor Specific Command");
  658 
  659 }
  660 
  661 #else /* SCSI_NO_OP_STRINGS */
  662 
  663 const char *
  664 scsi_op_desc(u_int16_t opcode, struct scsi_inquiry_data *inq_data)
  665 {
  666         return("");
  667 }
  668 
  669 #endif
  670 
  671 
  672 #if !defined(SCSI_NO_SENSE_STRINGS)
  673 #define SST(asc, ascq, action, desc) \
  674         asc, ascq, action, desc
  675 #else 
  676 const char empty_string[] = "";
  677 
  678 #define SST(asc, ascq, action, desc) \
  679         asc, ascq, action, empty_string
  680 #endif 
  681 
  682 const struct sense_key_table_entry sense_key_table[] = 
  683 {
  684         { SSD_KEY_NO_SENSE, SS_NOP, "NO SENSE" },
  685         { SSD_KEY_RECOVERED_ERROR, SS_NOP|SSQ_PRINT_SENSE, "RECOVERED ERROR" },
  686         {
  687           SSD_KEY_NOT_READY, SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|EBUSY,
  688           "NOT READY"
  689         },
  690         { SSD_KEY_MEDIUM_ERROR, SS_RDEF, "MEDIUM ERROR" },
  691         { SSD_KEY_HARDWARE_ERROR, SS_RDEF, "HARDWARE FAILURE" },
  692         { SSD_KEY_ILLEGAL_REQUEST, SS_FATAL|EINVAL, "ILLEGAL REQUEST" },
  693         { SSD_KEY_UNIT_ATTENTION, SS_FATAL|ENXIO, "UNIT ATTENTION" },
  694         { SSD_KEY_DATA_PROTECT, SS_FATAL|EACCES, "DATA PROTECT" },
  695         { SSD_KEY_BLANK_CHECK, SS_FATAL|ENOSPC, "BLANK CHECK" },
  696         { SSD_KEY_Vendor_Specific, SS_FATAL|EIO, "Vendor Specific" },
  697         { SSD_KEY_COPY_ABORTED, SS_FATAL|EIO, "COPY ABORTED" },
  698         { SSD_KEY_ABORTED_COMMAND, SS_RDEF, "ABORTED COMMAND" },
  699         { SSD_KEY_EQUAL, SS_NOP, "EQUAL" },
  700         { SSD_KEY_VOLUME_OVERFLOW, SS_FATAL|EIO, "VOLUME OVERFLOW" },
  701         { SSD_KEY_MISCOMPARE, SS_NOP, "MISCOMPARE" },
  702         { SSD_KEY_RESERVED, SS_FATAL|EIO, "RESERVED" }
  703 };
  704 
  705 const int sense_key_table_size =
  706     sizeof(sense_key_table)/sizeof(sense_key_table[0]);
  707 
  708 static struct asc_table_entry quantum_fireball_entries[] = {
  709         { SST(0x04, 0x0b, SS_START | SSQ_DECREMENT_COUNT | ENXIO, 
  710              "Logical unit not ready, initializing cmd. required") }
  711 };
  712 
  713 static struct asc_table_entry sony_mo_entries[] = {
  714         { SST(0x04, 0x00, SS_START | SSQ_DECREMENT_COUNT | ENXIO,
  715              "Logical unit not ready, cause not reportable") }
  716 };
  717 
  718 static struct scsi_sense_quirk_entry sense_quirk_table[] = {
  719         {
  720                 /*
  721                  * XXX The Quantum Fireball ST and SE like to return 0x04 0x0b
  722                  * when they really should return 0x04 0x02.
  723                  */
  724                 {T_DIRECT, SIP_MEDIA_FIXED, "QUANTUM", "FIREBALL S*", "*"},
  725                 /*num_sense_keys*/0,
  726                 sizeof(quantum_fireball_entries)/sizeof(struct asc_table_entry),
  727                 /*sense key entries*/NULL,
  728                 quantum_fireball_entries
  729         },
  730         {
  731                 /*
  732                  * This Sony MO drive likes to return 0x04, 0x00 when it
  733                  * isn't spun up.
  734                  */
  735                 {T_DIRECT, SIP_MEDIA_REMOVABLE, "SONY", "SMO-*", "*"},
  736                 /*num_sense_keys*/0,
  737                 sizeof(sony_mo_entries)/sizeof(struct asc_table_entry),
  738                 /*sense key entries*/NULL,
  739                 sony_mo_entries
  740         }
  741 };
  742 
  743 const int sense_quirk_table_size =
  744     sizeof(sense_quirk_table)/sizeof(sense_quirk_table[0]);
  745 
  746 static struct asc_table_entry asc_table[] = {
  747         /*
  748          * From: http://www.t10.org/lists/asc-num.txt
  749          * Modifications by Jung-uk Kim (jkim@FreeBSD.org)
  750          */
  751         /*
  752          * File: ASC-NUM.TXT
  753          *
  754          * SCSI ASC/ASCQ Assignments
  755          * Numeric Sorted Listing
  756          * as of  7/29/08
  757          *
  758          * D - DIRECT ACCESS DEVICE (SBC-2)                   device column key
  759          * .T - SEQUENTIAL ACCESS DEVICE (SSC)               -------------------
  760          * . L - PRINTER DEVICE (SSC)                           blank = reserved
  761          * .  P - PROCESSOR DEVICE (SPC)                     not blank = allowed
  762          * .  .W - WRITE ONCE READ MULTIPLE DEVICE (SBC-2)
  763          * .  . R - CD DEVICE (MMC)
  764          * .  .  O - OPTICAL MEMORY DEVICE (SBC-2)
  765          * .  .  .M - MEDIA CHANGER DEVICE (SMC)
  766          * .  .  . A - STORAGE ARRAY DEVICE (SCC)
  767          * .  .  .  E - ENCLOSURE SERVICES DEVICE (SES)
  768          * .  .  .  .B - SIMPLIFIED DIRECT-ACCESS DEVICE (RBC)
  769          * .  .  .  . K - OPTICAL CARD READER/WRITER DEVICE (OCRW)
  770          * .  .  .  .  V - AUTOMATION/DRIVE INTERFACE (ADC)
  771          * .  .  .  .  .F - OBJECT-BASED STORAGE (OSD)
  772          * DTLPWROMAEBKVF
  773          * ASC      ASCQ  Action
  774          * Description
  775          */
  776         /* DTLPWROMAEBKVF */
  777         { SST(0x00, 0x00, SS_NOP,
  778             "No additional sense information") },
  779         /*  T             */
  780         { SST(0x00, 0x01, SS_RDEF,
  781             "Filemark detected") },
  782         /*  T             */
  783         { SST(0x00, 0x02, SS_RDEF,
  784             "End-of-partition/medium detected") },
  785         /*  T             */
  786         { SST(0x00, 0x03, SS_RDEF,
  787             "Setmark detected") },
  788         /*  T             */
  789         { SST(0x00, 0x04, SS_RDEF,
  790             "Beginning-of-partition/medium detected") },
  791         /*  TL            */
  792         { SST(0x00, 0x05, SS_RDEF,
  793             "End-of-data detected") },
  794         /* DTLPWROMAEBKVF */
  795         { SST(0x00, 0x06, SS_RDEF,
  796             "I/O process terminated") },
  797         /*  T             */
  798         { SST(0x00, 0x07, SS_RDEF,      /* XXX TBD */
  799             "Programmable early warning detected") },
  800         /*      R         */
  801         { SST(0x00, 0x11, SS_FATAL | EBUSY,
  802             "Audio play operation in progress") },
  803         /*      R         */
  804         { SST(0x00, 0x12, SS_NOP,
  805             "Audio play operation paused") },
  806         /*      R         */
  807         { SST(0x00, 0x13, SS_NOP,
  808             "Audio play operation successfully completed") },
  809         /*      R         */
  810         { SST(0x00, 0x14, SS_RDEF,
  811             "Audio play operation stopped due to error") },
  812         /*      R         */
  813         { SST(0x00, 0x15, SS_NOP,
  814             "No current audio status to return") },
  815         /* DTLPWROMAEBKVF */
  816         { SST(0x00, 0x16, SS_FATAL | EBUSY,
  817             "Operation in progress") },
  818         /* DTL WROMAEBKVF */
  819         { SST(0x00, 0x17, SS_RDEF,
  820             "Cleaning requested") },
  821         /*  T             */
  822         { SST(0x00, 0x18, SS_RDEF,      /* XXX TBD */
  823             "Erase operation in progress") },
  824         /*  T             */
  825         { SST(0x00, 0x19, SS_RDEF,      /* XXX TBD */
  826             "Locate operation in progress") },
  827         /*  T             */
  828         { SST(0x00, 0x1A, SS_RDEF,      /* XXX TBD */
  829             "Rewind operation in progress") },
  830         /*  T             */
  831         { SST(0x00, 0x1B, SS_RDEF,      /* XXX TBD */
  832             "Set capacity operation in progress") },
  833         /*  T             */
  834         { SST(0x00, 0x1C, SS_RDEF,      /* XXX TBD */
  835             "Verify operation in progress") },
  836         /* DT        B    */
  837         { SST(0x00, 0x1D, SS_RDEF,      /* XXX TBD */
  838             "ATA pass through information available") },
  839         /* DT   R MAEBKV  */
  840         { SST(0x00, 0x1E, SS_RDEF,      /* XXX TBD */
  841             "Conflicting SA creation request") },
  842         /* D   W O   BK   */
  843         { SST(0x01, 0x00, SS_RDEF,
  844             "No index/sector signal") },
  845         /* D   WRO   BK   */
  846         { SST(0x02, 0x00, SS_RDEF,
  847             "No seek complete") },
  848         /* DTL W O   BK   */
  849         { SST(0x03, 0x00, SS_RDEF,
  850             "Peripheral device write fault") },
  851         /*  T             */
  852         { SST(0x03, 0x01, SS_RDEF,
  853             "No write current") },
  854         /*  T             */
  855         { SST(0x03, 0x02, SS_RDEF,
  856             "Excessive write errors") },
  857         /* DTLPWROMAEBKVF */
  858         { SST(0x04, 0x00, SS_TUR | SSQ_MANY | SSQ_DECREMENT_COUNT | EIO,
  859             "Logical unit not ready, cause not reportable") },
  860         /* DTLPWROMAEBKVF */
  861         { SST(0x04, 0x01, SS_TUR | SSQ_MANY | SSQ_DECREMENT_COUNT | EBUSY,
  862             "Logical unit is in process of becoming ready") },
  863         /* DTLPWROMAEBKVF */
  864         { SST(0x04, 0x02, SS_START | SSQ_DECREMENT_COUNT | ENXIO,
  865             "Logical unit not ready, initializing command required") },
  866         /* DTLPWROMAEBKVF */
  867         { SST(0x04, 0x03, SS_FATAL | ENXIO,
  868             "Logical unit not ready, manual intervention required") },
  869         /* DTL  RO   B    */
  870         { SST(0x04, 0x04, SS_FATAL | EBUSY,
  871             "Logical unit not ready, format in progress") },
  872         /* DT  W O A BK F */
  873         { SST(0x04, 0x05, SS_FATAL | EBUSY,
  874             "Logical unit not ready, rebuild in progress") },
  875         /* DT  W O A BK   */
  876         { SST(0x04, 0x06, SS_FATAL | EBUSY,
  877             "Logical unit not ready, recalculation in progress") },
  878         /* DTLPWROMAEBKVF */
  879         { SST(0x04, 0x07, SS_FATAL | EBUSY,
  880             "Logical unit not ready, operation in progress") },
  881         /*      R         */
  882         { SST(0x04, 0x08, SS_FATAL | EBUSY,
  883             "Logical unit not ready, long write in progress") },
  884         /* DTLPWROMAEBKVF */
  885         { SST(0x04, 0x09, SS_RDEF,      /* XXX TBD */
  886             "Logical unit not ready, self-test in progress") },
  887         /* DTLPWROMAEBKVF */
  888         { SST(0x04, 0x0A, SS_RDEF,      /* XXX TBD */
  889             "Logical unit not accessible, asymmetric access state transition")},
  890         /* DTLPWROMAEBKVF */
  891         { SST(0x04, 0x0B, SS_RDEF,      /* XXX TBD */
  892             "Logical unit not accessible, target port in standby state") },
  893         /* DTLPWROMAEBKVF */
  894         { SST(0x04, 0x0C, SS_RDEF,      /* XXX TBD */
  895             "Logical unit not accessible, target port in unavailable state") },
  896         /*              F */
  897         { SST(0x04, 0x0D, SS_RDEF,      /* XXX TBD */
  898             "Logical unit not ready, structure check required") },
  899         /* DT  WROM  B    */
  900         { SST(0x04, 0x10, SS_RDEF,      /* XXX TBD */
  901             "Logical unit not ready, auxiliary memory not accessible") },
  902         /* DT  WRO AEB VF */
  903         { SST(0x04, 0x11, SS_RDEF,      /* XXX TBD */
  904             "Logical unit not ready, notify (enable spinup) required") },
  905         /*        M    V  */
  906         { SST(0x04, 0x12, SS_RDEF,      /* XXX TBD */
  907             "Logical unit not ready, offline") },
  908         /* DT   R MAEBKV  */
  909         { SST(0x04, 0x13, SS_RDEF,      /* XXX TBD */
  910             "Logical unit not ready, SA creation in progress") },
  911         /* DTL WROMAEBKVF */
  912         { SST(0x05, 0x00, SS_RDEF,
  913             "Logical unit does not respond to selection") },
  914         /* D   WROM  BK   */
  915         { SST(0x06, 0x00, SS_RDEF,
  916             "No reference position found") },
  917         /* DTL WROM  BK   */
  918         { SST(0x07, 0x00, SS_RDEF,
  919             "Multiple peripheral devices selected") },
  920         /* DTL WROMAEBKVF */
  921         { SST(0x08, 0x00, SS_RDEF,
  922             "Logical unit communication failure") },
  923         /* DTL WROMAEBKVF */
  924         { SST(0x08, 0x01, SS_RDEF,
  925             "Logical unit communication time-out") },
  926         /* DTL WROMAEBKVF */
  927         { SST(0x08, 0x02, SS_RDEF,
  928             "Logical unit communication parity error") },
  929         /* DT   ROM  BK   */
  930         { SST(0x08, 0x03, SS_RDEF,
  931             "Logical unit communication CRC error (Ultra-DMA/32)") },
  932         /* DTLPWRO    K   */
  933         { SST(0x08, 0x04, SS_RDEF,      /* XXX TBD */
  934             "Unreachable copy target") },
  935         /* DT  WRO   B    */
  936         { SST(0x09, 0x00, SS_RDEF,
  937             "Track following error") },
  938         /*     WRO    K   */
  939         { SST(0x09, 0x01, SS_RDEF,
  940             "Tracking servo failure") },
  941         /*     WRO    K   */
  942         { SST(0x09, 0x02, SS_RDEF,
  943             "Focus servo failure") },
  944         /*     WRO        */
  945         { SST(0x09, 0x03, SS_RDEF,
  946             "Spindle servo failure") },
  947         /* DT  WRO   B    */
  948         { SST(0x09, 0x04, SS_RDEF,
  949             "Head select fault") },
  950         /* DTLPWROMAEBKVF */
  951         { SST(0x0A, 0x00, SS_FATAL | ENOSPC,
  952             "Error log overflow") },
  953         /* DTLPWROMAEBKVF */
  954         { SST(0x0B, 0x00, SS_RDEF,
  955             "Warning") },
  956         /* DTLPWROMAEBKVF */
  957         { SST(0x0B, 0x01, SS_RDEF,
  958             "Warning - specified temperature exceeded") },
  959         /* DTLPWROMAEBKVF */
  960         { SST(0x0B, 0x02, SS_RDEF,
  961             "Warning - enclosure degraded") },
  962         /* DTLPWROMAEBKVF */
  963         { SST(0x0B, 0x03, SS_RDEF,      /* XXX TBD */
  964             "Warning - background self-test failed") },
  965         /* DTLPWRO AEBKVF */
  966         { SST(0x0B, 0x04, SS_RDEF,      /* XXX TBD */
  967             "Warning - background pre-scan detected medium error") },
  968         /* DTLPWRO AEBKVF */
  969         { SST(0x0B, 0x05, SS_RDEF,      /* XXX TBD */
  970             "Warning - background medium scan detected medium error") },
  971         /* DTLPWROMAEBKVF */
  972         { SST(0x0B, 0x06, SS_RDEF,      /* XXX TBD */
  973             "Warning - non-volatile cache now volatile") },
  974         /* DTLPWROMAEBKVF */
  975         { SST(0x0B, 0x07, SS_RDEF,      /* XXX TBD */
  976             "Warning - degraded power to non-volatile cache") },
  977         /*  T   R         */
  978         { SST(0x0C, 0x00, SS_RDEF,
  979             "Write error") },
  980         /*            K   */
  981         { SST(0x0C, 0x01, SS_NOP | SSQ_PRINT_SENSE,
  982             "Write error - recovered with auto reallocation") },
  983         /* D   W O   BK   */
  984         { SST(0x0C, 0x02, SS_RDEF,
  985             "Write error - auto reallocation failed") },
  986         /* D   W O   BK   */
  987         { SST(0x0C, 0x03, SS_RDEF,
  988             "Write error - recommend reassignment") },
  989         /* DT  W O   B    */
  990         { SST(0x0C, 0x04, SS_RDEF,
  991             "Compression check miscompare error") },
  992         /* DT  W O   B    */
  993         { SST(0x0C, 0x05, SS_RDEF,
  994             "Data expansion occurred during compression") },
  995         /* DT  W O   B    */
  996         { SST(0x0C, 0x06, SS_RDEF,
  997             "Block not compressible") },
  998         /*      R         */
  999         { SST(0x0C, 0x07, SS_RDEF,
 1000             "Write error - recovery needed") },
 1001         /*      R         */
 1002         { SST(0x0C, 0x08, SS_RDEF,
 1003             "Write error - recovery failed") },
 1004         /*      R         */
 1005         { SST(0x0C, 0x09, SS_RDEF,
 1006             "Write error - loss of streaming") },
 1007         /*      R         */
 1008         { SST(0x0C, 0x0A, SS_RDEF,
 1009             "Write error - padding blocks added") },
 1010         /* DT  WROM  B    */
 1011         { SST(0x0C, 0x0B, SS_RDEF,      /* XXX TBD */
 1012             "Auxiliary memory write error") },
 1013         /* DTLPWRO AEBKVF */
 1014         { SST(0x0C, 0x0C, SS_RDEF,      /* XXX TBD */
 1015             "Write error - unexpected unsolicited data") },
 1016         /* DTLPWRO AEBKVF */
 1017         { SST(0x0C, 0x0D, SS_RDEF,      /* XXX TBD */
 1018             "Write error - not enough unsolicited data") },
 1019         /*      R         */
 1020         { SST(0x0C, 0x0F, SS_RDEF,      /* XXX TBD */
 1021             "Defects in error window") },
 1022         /* DTLPWRO A  K   */
 1023         { SST(0x0D, 0x00, SS_RDEF,      /* XXX TBD */
 1024             "Error detected by third party temporary initiator") },
 1025         /* DTLPWRO A  K   */
 1026         { SST(0x0D, 0x01, SS_RDEF,      /* XXX TBD */
 1027             "Third party device failure") },
 1028         /* DTLPWRO A  K   */
 1029         { SST(0x0D, 0x02, SS_RDEF,      /* XXX TBD */
 1030             "Copy target device not reachable") },
 1031         /* DTLPWRO A  K   */
 1032         { SST(0x0D, 0x03, SS_RDEF,      /* XXX TBD */
 1033             "Incorrect copy target device type") },
 1034         /* DTLPWRO A  K   */
 1035         { SST(0x0D, 0x04, SS_RDEF,      /* XXX TBD */
 1036             "Copy target device data underrun") },
 1037         /* DTLPWRO A  K   */
 1038         { SST(0x0D, 0x05, SS_RDEF,      /* XXX TBD */
 1039             "Copy target device data overrun") },
 1040         /* DT PWROMAEBK F */
 1041         { SST(0x0E, 0x00, SS_RDEF,      /* XXX TBD */
 1042             "Invalid information unit") },
 1043         /* DT PWROMAEBK F */
 1044         { SST(0x0E, 0x01, SS_RDEF,      /* XXX TBD */
 1045             "Information unit too short") },
 1046         /* DT PWROMAEBK F */
 1047         { SST(0x0E, 0x02, SS_RDEF,      /* XXX TBD */
 1048             "Information unit too long") },
 1049         /* DT P R MAEBK F */
 1050         { SST(0x0E, 0x03, SS_RDEF,      /* XXX TBD */
 1051             "Invalid field in command information unit") },
 1052         /* D   W O   BK   */
 1053         { SST(0x10, 0x00, SS_RDEF,
 1054             "ID CRC or ECC error") },
 1055         /* DT  W O        */
 1056         { SST(0x10, 0x01, SS_RDEF,      /* XXX TBD */
 1057             "Logical block guard check failed") },
 1058         /* DT  W O        */
 1059         { SST(0x10, 0x02, SS_RDEF,      /* XXX TBD */
 1060             "Logical block application tag check failed") },
 1061         /* DT  W O        */
 1062         { SST(0x10, 0x03, SS_RDEF,      /* XXX TBD */
 1063             "Logical block reference tag check failed") },
 1064         /* DT  WRO   BK   */
 1065         { SST(0x11, 0x00, SS_RDEF,
 1066             "Unrecovered read error") },
 1067         /* DT  WRO   BK   */
 1068         { SST(0x11, 0x01, SS_RDEF,
 1069             "Read retries exhausted") },
 1070         /* DT  WRO   BK   */
 1071         { SST(0x11, 0x02, SS_RDEF,
 1072             "Error too long to correct") },
 1073         /* DT  W O   BK   */
 1074         { SST(0x11, 0x03, SS_RDEF,
 1075             "Multiple read errors") },
 1076         /* D   W O   BK   */
 1077         { SST(0x11, 0x04, SS_RDEF,
 1078             "Unrecovered read error - auto reallocate failed") },
 1079         /*     WRO   B    */
 1080         { SST(0x11, 0x05, SS_RDEF,
 1081             "L-EC uncorrectable error") },
 1082         /*     WRO   B    */
 1083         { SST(0x11, 0x06, SS_RDEF,
 1084             "CIRC unrecovered error") },
 1085         /*     W O   B    */
 1086         { SST(0x11, 0x07, SS_RDEF,
 1087             "Data re-synchronization error") },
 1088         /*  T             */
 1089         { SST(0x11, 0x08, SS_RDEF,
 1090             "Incomplete block read") },
 1091         /*  T             */
 1092         { SST(0x11, 0x09, SS_RDEF,
 1093             "No gap found") },
 1094         /* DT    O   BK   */
 1095         { SST(0x11, 0x0A, SS_RDEF,
 1096             "Miscorrected error") },
 1097         /* D   W O   BK   */
 1098         { SST(0x11, 0x0B, SS_RDEF,
 1099             "Unrecovered read error - recommend reassignment") },
 1100         /* D   W O   BK   */
 1101         { SST(0x11, 0x0C, SS_RDEF,
 1102             "Unrecovered read error - recommend rewrite the data") },
 1103         /* DT  WRO   B    */
 1104         { SST(0x11, 0x0D, SS_RDEF,
 1105             "De-compression CRC error") },
 1106         /* DT  WRO   B    */
 1107         { SST(0x11, 0x0E, SS_RDEF,
 1108             "Cannot decompress using declared algorithm") },
 1109         /*      R         */
 1110         { SST(0x11, 0x0F, SS_RDEF,
 1111             "Error reading UPC/EAN number") },
 1112         /*      R         */
 1113         { SST(0x11, 0x10, SS_RDEF,
 1114             "Error reading ISRC number") },
 1115         /*      R         */
 1116         { SST(0x11, 0x11, SS_RDEF,
 1117             "Read error - loss of streaming") },
 1118         /* DT  WROM  B    */
 1119         { SST(0x11, 0x12, SS_RDEF,      /* XXX TBD */
 1120             "Auxiliary memory read error") },
 1121         /* DTLPWRO AEBKVF */
 1122         { SST(0x11, 0x13, SS_RDEF,      /* XXX TBD */
 1123             "Read error - failed retransmission request") },
 1124         /* D              */
 1125         { SST(0x11, 0x14, SS_RDEF,      /* XXX TBD */
 1126             "Read error - LBA marked bad by application client") },
 1127         /* D   W O   BK   */
 1128         { SST(0x12, 0x00, SS_RDEF,
 1129             "Address mark not found for ID field") },
 1130         /* D   W O   BK   */
 1131         { SST(0x13, 0x00, SS_RDEF,
 1132             "Address mark not found for data field") },
 1133         /* DTL WRO   BK   */
 1134         { SST(0x14, 0x00, SS_RDEF,
 1135             "Recorded entity not found") },
 1136         /* DT  WRO   BK   */
 1137         { SST(0x14, 0x01, SS_RDEF,
 1138             "Record not found") },
 1139         /*  T             */
 1140         { SST(0x14, 0x02, SS_RDEF,
 1141             "Filemark or setmark not found") },
 1142         /*  T             */
 1143         { SST(0x14, 0x03, SS_RDEF,
 1144             "End-of-data not found") },
 1145         /*  T             */
 1146         { SST(0x14, 0x04, SS_RDEF,
 1147             "Block sequence error") },
 1148         /* DT  W O   BK   */
 1149         { SST(0x14, 0x05, SS_RDEF,
 1150             "Record not found - recommend reassignment") },
 1151         /* DT  W O   BK   */
 1152         { SST(0x14, 0x06, SS_RDEF,
 1153             "Record not found - data auto-reallocated") },
 1154         /*  T             */
 1155         { SST(0x14, 0x07, SS_RDEF,      /* XXX TBD */
 1156             "Locate operation failure") },
 1157         /* DTL WROM  BK   */
 1158         { SST(0x15, 0x00, SS_RDEF,
 1159             "Random positioning error") },
 1160         /* DTL WROM  BK   */
 1161         { SST(0x15, 0x01, SS_RDEF,
 1162             "Mechanical positioning error") },
 1163         /* DT  WRO   BK   */
 1164         { SST(0x15, 0x02, SS_RDEF,
 1165             "Positioning error detected by read of medium") },
 1166         /* D   W O   BK   */
 1167         { SST(0x16, 0x00, SS_RDEF,
 1168             "Data synchronization mark error") },
 1169         /* D   W O   BK   */
 1170         { SST(0x16, 0x01, SS_RDEF,
 1171             "Data sync error - data rewritten") },
 1172         /* D   W O   BK   */
 1173         { SST(0x16, 0x02, SS_RDEF,
 1174             "Data sync error - recommend rewrite") },
 1175         /* D   W O   BK   */
 1176         { SST(0x16, 0x03, SS_NOP | SSQ_PRINT_SENSE,
 1177             "Data sync error - data auto-reallocated") },
 1178         /* D   W O   BK   */
 1179         { SST(0x16, 0x04, SS_RDEF,
 1180             "Data sync error - recommend reassignment") },
 1181         /* DT  WRO   BK   */
 1182         { SST(0x17, 0x00, SS_NOP | SSQ_PRINT_SENSE,
 1183             "Recovered data with no error correction applied") },
 1184         /* DT  WRO   BK   */
 1185         { SST(0x17, 0x01, SS_NOP | SSQ_PRINT_SENSE,
 1186             "Recovered data with retries") },
 1187         /* DT  WRO   BK   */
 1188         { SST(0x17, 0x02, SS_NOP | SSQ_PRINT_SENSE,
 1189             "Recovered data with positive head offset") },
 1190         /* DT  WRO   BK   */
 1191         { SST(0x17, 0x03, SS_NOP | SSQ_PRINT_SENSE,
 1192             "Recovered data with negative head offset") },
 1193         /*     WRO   B    */
 1194         { SST(0x17, 0x04, SS_NOP | SSQ_PRINT_SENSE,
 1195             "Recovered data with retries and/or CIRC applied") },
 1196         /* D   WRO   BK   */
 1197         { SST(0x17, 0x05, SS_NOP | SSQ_PRINT_SENSE,
 1198             "Recovered data using previous sector ID") },
 1199         /* D   W O   BK   */
 1200         { SST(0x17, 0x06, SS_NOP | SSQ_PRINT_SENSE,
 1201             "Recovered data without ECC - data auto-reallocated") },
 1202         /* D   WRO   BK   */
 1203         { SST(0x17, 0x07, SS_NOP | SSQ_PRINT_SENSE,
 1204             "Recovered data without ECC - recommend reassignment") },
 1205         /* D   WRO   BK   */
 1206         { SST(0x17, 0x08, SS_NOP | SSQ_PRINT_SENSE,
 1207             "Recovered data without ECC - recommend rewrite") },
 1208         /* D   WRO   BK   */
 1209         { SST(0x17, 0x09, SS_NOP | SSQ_PRINT_SENSE,
 1210             "Recovered data without ECC - data rewritten") },
 1211         /* DT  WRO   BK   */
 1212         { SST(0x18, 0x00, SS_NOP | SSQ_PRINT_SENSE,
 1213             "Recovered data with error correction applied") },
 1214         /* D   WRO   BK   */
 1215         { SST(0x18, 0x01, SS_NOP | SSQ_PRINT_SENSE,
 1216             "Recovered data with error corr. & retries applied") },
 1217         /* D   WRO   BK   */
 1218         { SST(0x18, 0x02, SS_NOP | SSQ_PRINT_SENSE,
 1219             "Recovered data - data auto-reallocated") },
 1220         /*      R         */
 1221         { SST(0x18, 0x03, SS_NOP | SSQ_PRINT_SENSE,
 1222             "Recovered data with CIRC") },
 1223         /*      R         */
 1224         { SST(0x18, 0x04, SS_NOP | SSQ_PRINT_SENSE,
 1225             "Recovered data with L-EC") },
 1226         /* D   WRO   BK   */
 1227         { SST(0x18, 0x05, SS_NOP | SSQ_PRINT_SENSE,
 1228             "Recovered data - recommend reassignment") },
 1229         /* D   WRO   BK   */
 1230         { SST(0x18, 0x06, SS_NOP | SSQ_PRINT_SENSE,
 1231             "Recovered data - recommend rewrite") },
 1232         /* D   W O   BK   */
 1233         { SST(0x18, 0x07, SS_NOP | SSQ_PRINT_SENSE,
 1234             "Recovered data with ECC - data rewritten") },
 1235         /*      R         */
 1236         { SST(0x18, 0x08, SS_RDEF,      /* XXX TBD */
 1237             "Recovered data with linking") },
 1238         /* D     O    K   */
 1239         { SST(0x19, 0x00, SS_RDEF,
 1240             "Defect list error") },
 1241         /* D     O    K   */
 1242         { SST(0x19, 0x01, SS_RDEF,
 1243             "Defect list not available") },
 1244         /* D     O    K   */
 1245         { SST(0x19, 0x02, SS_RDEF,
 1246             "Defect list error in primary list") },
 1247         /* D     O    K   */
 1248         { SST(0x19, 0x03, SS_RDEF,
 1249             "Defect list error in grown list") },
 1250         /* DTLPWROMAEBKVF */
 1251         { SST(0x1A, 0x00, SS_RDEF,
 1252             "Parameter list length error") },
 1253         /* DTLPWROMAEBKVF */
 1254         { SST(0x1B, 0x00, SS_RDEF,
 1255             "Synchronous data transfer error") },
 1256         /* D     O   BK   */
 1257         { SST(0x1C, 0x00, SS_RDEF,
 1258             "Defect list not found") },
 1259         /* D     O   BK   */
 1260         { SST(0x1C, 0x01, SS_RDEF,
 1261             "Primary defect list not found") },
 1262         /* D     O   BK   */
 1263         { SST(0x1C, 0x02, SS_RDEF,
 1264             "Grown defect list not found") },
 1265         /* DT  WRO   BK   */
 1266         { SST(0x1D, 0x00, SS_FATAL,
 1267             "Miscompare during verify operation") },
 1268         /* D   W O   BK   */
 1269         { SST(0x1E, 0x00, SS_NOP | SSQ_PRINT_SENSE,
 1270             "Recovered ID with ECC correction") },
 1271         /* D     O    K   */
 1272         { SST(0x1F, 0x00, SS_RDEF,
 1273             "Partial defect list transfer") },
 1274         /* DTLPWROMAEBKVF */
 1275         { SST(0x20, 0x00, SS_FATAL | EINVAL,
 1276             "Invalid command operation code") },
 1277         /* DT PWROMAEBK   */
 1278         { SST(0x20, 0x01, SS_RDEF,      /* XXX TBD */
 1279             "Access denied - initiator pending-enrolled") },
 1280         /* DT PWROMAEBK   */
 1281         { SST(0x20, 0x02, SS_RDEF,      /* XXX TBD */
 1282             "Access denied - no access rights") },
 1283         /* DT PWROMAEBK   */
 1284         { SST(0x20, 0x03, SS_RDEF,      /* XXX TBD */
 1285             "Access denied - invalid mgmt ID key") },
 1286         /*  T             */
 1287         { SST(0x20, 0x04, SS_RDEF,      /* XXX TBD */
 1288             "Illegal command while in write capable state") },
 1289         /*  T             */
 1290         { SST(0x20, 0x05, SS_RDEF,      /* XXX TBD */
 1291             "Obsolete") },
 1292         /*  T             */
 1293         { SST(0x20, 0x06, SS_RDEF,      /* XXX TBD */
 1294             "Illegal command while in explicit address mode") },
 1295         /*  T             */
 1296         { SST(0x20, 0x07, SS_RDEF,      /* XXX TBD */
 1297             "Illegal command while in implicit address mode") },
 1298         /* DT PWROMAEBK   */
 1299         { SST(0x20, 0x08, SS_RDEF,      /* XXX TBD */
 1300             "Access denied - enrollment conflict") },
 1301         /* DT PWROMAEBK   */
 1302         { SST(0x20, 0x09, SS_RDEF,      /* XXX TBD */
 1303             "Access denied - invalid LU identifier") },
 1304         /* DT PWROMAEBK   */
 1305         { SST(0x20, 0x0A, SS_RDEF,      /* XXX TBD */
 1306             "Access denied - invalid proxy token") },
 1307         /* DT PWROMAEBK   */
 1308         { SST(0x20, 0x0B, SS_RDEF,      /* XXX TBD */
 1309             "Access denied - ACL LUN conflict") },
 1310         /* DT  WRO   BK   */
 1311         { SST(0x21, 0x00, SS_FATAL | EINVAL,
 1312             "Logical block address out of range") },
 1313         /* DT  WROM  BK   */
 1314         { SST(0x21, 0x01, SS_FATAL | EINVAL,
 1315             "Invalid element address") },
 1316         /*      R         */
 1317         { SST(0x21, 0x02, SS_RDEF,      /* XXX TBD */
 1318             "Invalid address for write") },
 1319         /*      R         */
 1320         { SST(0x21, 0x03, SS_RDEF,      /* XXX TBD */
 1321             "Invalid write crossing layer jump") },
 1322         /* D              */
 1323         { SST(0x22, 0x00, SS_FATAL | EINVAL,
 1324             "Illegal function (use 20 00, 24 00, or 26 00)") },
 1325         /* DTLPWROMAEBKVF */
 1326         { SST(0x24, 0x00, SS_FATAL | EINVAL,
 1327             "Invalid field in CDB") },
 1328         /* DTLPWRO AEBKVF */
 1329         { SST(0x24, 0x01, SS_RDEF,      /* XXX TBD */
 1330             "CDB decryption error") },
 1331         /*  T             */
 1332         { SST(0x24, 0x02, SS_RDEF,      /* XXX TBD */
 1333             "Obsolete") },
 1334         /*  T             */
 1335         { SST(0x24, 0x03, SS_RDEF,      /* XXX TBD */
 1336             "Obsolete") },
 1337         /*              F */
 1338         { SST(0x24, 0x04, SS_RDEF,      /* XXX TBD */
 1339             "Security audit value frozen") },
 1340         /*              F */
 1341         { SST(0x24, 0x05, SS_RDEF,      /* XXX TBD */
 1342             "Security working key frozen") },
 1343         /*              F */
 1344         { SST(0x24, 0x06, SS_RDEF,      /* XXX TBD */
 1345             "NONCE not unique") },
 1346         /*              F */
 1347         { SST(0x24, 0x07, SS_RDEF,      /* XXX TBD */
 1348             "NONCE timestamp out of range") },
 1349         /* DT   R MAEBKV  */
 1350         { SST(0x24, 0x08, SS_RDEF,      /* XXX TBD */
 1351             "Invalid XCDB") },
 1352         /* DTLPWROMAEBKVF */
 1353         { SST(0x25, 0x00, SS_FATAL | ENXIO,
 1354             "Logical unit not supported") },
 1355         /* DTLPWROMAEBKVF */
 1356         { SST(0x26, 0x00, SS_FATAL | EINVAL,
 1357             "Invalid field in parameter list") },
 1358         /* DTLPWROMAEBKVF */
 1359         { SST(0x26, 0x01, SS_FATAL | EINVAL,
 1360             "Parameter not supported") },
 1361         /* DTLPWROMAEBKVF */
 1362         { SST(0x26, 0x02, SS_FATAL | EINVAL,
 1363             "Parameter value invalid") },
 1364         /* DTLPWROMAE K   */
 1365         { SST(0x26, 0x03, SS_FATAL | EINVAL,
 1366             "Threshold parameters not supported") },
 1367         /* DTLPWROMAEBKVF */
 1368         { SST(0x26, 0x04, SS_FATAL | EINVAL,
 1369             "Invalid release of persistent reservation") },
 1370         /* DTLPWRO A BK   */
 1371         { SST(0x26, 0x05, SS_RDEF,      /* XXX TBD */
 1372             "Data decryption error") },
 1373         /* DTLPWRO    K   */
 1374         { SST(0x26, 0x06, SS_RDEF,      /* XXX TBD */
 1375             "Too many target descriptors") },
 1376         /* DTLPWRO    K   */
 1377         { SST(0x26, 0x07, SS_RDEF,      /* XXX TBD */
 1378             "Unsupported target descriptor type code") },
 1379         /* DTLPWRO    K   */
 1380         { SST(0x26, 0x08, SS_RDEF,      /* XXX TBD */
 1381             "Too many segment descriptors") },
 1382         /* DTLPWRO    K   */
 1383         { SST(0x26, 0x09, SS_RDEF,      /* XXX TBD */
 1384             "Unsupported segment descriptor type code") },
 1385         /* DTLPWRO    K   */
 1386         { SST(0x26, 0x0A, SS_RDEF,      /* XXX TBD */
 1387             "Unexpected inexact segment") },
 1388         /* DTLPWRO    K   */
 1389         { SST(0x26, 0x0B, SS_RDEF,      /* XXX TBD */
 1390             "Inline data length exceeded") },
 1391         /* DTLPWRO    K   */
 1392         { SST(0x26, 0x0C, SS_RDEF,      /* XXX TBD */
 1393             "Invalid operation for copy source or destination") },
 1394         /* DTLPWRO    K   */
 1395         { SST(0x26, 0x0D, SS_RDEF,      /* XXX TBD */
 1396             "Copy segment granularity violation") },
 1397         /* DT PWROMAEBK   */
 1398         { SST(0x26, 0x0E, SS_RDEF,      /* XXX TBD */
 1399             "Invalid parameter while port is enabled") },
 1400         /*              F */
 1401         { SST(0x26, 0x0F, SS_RDEF,      /* XXX TBD */
 1402             "Invalid data-out buffer integrity check value") },
 1403         /*  T             */
 1404         { SST(0x26, 0x10, SS_RDEF,      /* XXX TBD */
 1405             "Data decryption key fail limit reached") },
 1406         /*  T             */
 1407         { SST(0x26, 0x11, SS_RDEF,      /* XXX TBD */
 1408             "Incomplete key-associated data set") },
 1409         /*  T             */
 1410         { SST(0x26, 0x12, SS_RDEF,      /* XXX TBD */
 1411             "Vendor specific key reference not found") },
 1412         /* DT  WRO   BK   */
 1413         { SST(0x27, 0x00, SS_FATAL | EACCES,
 1414             "Write protected") },
 1415         /* DT  WRO   BK   */
 1416         { SST(0x27, 0x01, SS_FATAL | EACCES,
 1417             "Hardware write protected") },
 1418         /* DT  WRO   BK   */
 1419         { SST(0x27, 0x02, SS_FATAL | EACCES,
 1420             "Logical unit software write protected") },
 1421         /*  T   R         */
 1422         { SST(0x27, 0x03, SS_FATAL | EACCES,
 1423             "Associated write protect") },
 1424         /*  T   R         */
 1425         { SST(0x27, 0x04, SS_FATAL | EACCES,
 1426             "Persistent write protect") },
 1427         /*  T   R         */
 1428         { SST(0x27, 0x05, SS_FATAL | EACCES,
 1429             "Permanent write protect") },
 1430         /*      R       F */
 1431         { SST(0x27, 0x06, SS_RDEF,      /* XXX TBD */
 1432             "Conditional write protect") },
 1433         /* DTLPWROMAEBKVF */
 1434         { SST(0x28, 0x00, SS_FATAL | ENXIO,
 1435             "Not ready to ready change, medium may have changed") },
 1436         /* DT  WROM  B    */
 1437         { SST(0x28, 0x01, SS_FATAL | ENXIO,
 1438             "Import or export element accessed") },
 1439         /*      R         */
 1440         { SST(0x28, 0x02, SS_RDEF,      /* XXX TBD */
 1441             "Format-layer may have changed") },
 1442         /*        M       */
 1443         { SST(0x28, 0x03, SS_RDEF,      /* XXX TBD */
 1444             "Import/export element accessed, medium changed") },
 1445         /*
 1446          * XXX JGibbs - All of these should use the same errno, but I don't
 1447          * think ENXIO is the correct choice.  Should we borrow from
 1448          * the networking errnos?  ECONNRESET anyone?
 1449          */
 1450         /* DTLPWROMAEBKVF */
 1451         { SST(0x29, 0x00, SS_FATAL | ENXIO,
 1452             "Power on, reset, or bus device reset occurred") },
 1453         /* DTLPWROMAEBKVF */
 1454         { SST(0x29, 0x01, SS_RDEF,
 1455             "Power on occurred") },
 1456         /* DTLPWROMAEBKVF */
 1457         { SST(0x29, 0x02, SS_RDEF,
 1458             "SCSI bus reset occurred") },
 1459         /* DTLPWROMAEBKVF */
 1460         { SST(0x29, 0x03, SS_RDEF,
 1461             "Bus device reset function occurred") },
 1462         /* DTLPWROMAEBKVF */
 1463         { SST(0x29, 0x04, SS_RDEF,
 1464             "Device internal reset") },
 1465         /* DTLPWROMAEBKVF */
 1466         { SST(0x29, 0x05, SS_RDEF,
 1467             "Transceiver mode changed to single-ended") },
 1468         /* DTLPWROMAEBKVF */
 1469         { SST(0x29, 0x06, SS_RDEF,
 1470             "Transceiver mode changed to LVD") },
 1471         /* DTLPWROMAEBKVF */
 1472         { SST(0x29, 0x07, SS_RDEF,      /* XXX TBD */
 1473             "I_T nexus loss occurred") },
 1474         /* DTL WROMAEBKVF */
 1475         { SST(0x2A, 0x00, SS_RDEF,
 1476             "Parameters changed") },
 1477         /* DTL WROMAEBKVF */
 1478         { SST(0x2A, 0x01, SS_RDEF,
 1479             "Mode parameters changed") },
 1480         /* DTL WROMAE K   */
 1481         { SST(0x2A, 0x02, SS_RDEF,
 1482             "Log parameters changed") },
 1483         /* DTLPWROMAE K   */
 1484         { SST(0x2A, 0x03, SS_RDEF,
 1485             "Reservations preempted") },
 1486         /* DTLPWROMAE     */
 1487         { SST(0x2A, 0x04, SS_RDEF,      /* XXX TBD */
 1488             "Reservations released") },
 1489         /* DTLPWROMAE     */
 1490         { SST(0x2A, 0x05, SS_RDEF,      /* XXX TBD */
 1491             "Registrations preempted") },
 1492         /* DTLPWROMAEBKVF */
 1493         { SST(0x2A, 0x06, SS_RDEF,      /* XXX TBD */
 1494             "Asymmetric access state changed") },
 1495         /* DTLPWROMAEBKVF */
 1496         { SST(0x2A, 0x07, SS_RDEF,      /* XXX TBD */
 1497             "Implicit asymmetric access state transition failed") },
 1498         /* DT  WROMAEBKVF */
 1499         { SST(0x2A, 0x08, SS_RDEF,      /* XXX TBD */
 1500             "Priority changed") },
 1501         /* D              */
 1502         { SST(0x2A, 0x09, SS_RDEF,      /* XXX TBD */
 1503             "Capacity data has changed") },
 1504         /* DT             */
 1505         { SST(0x2A, 0x0A, SS_RDEF,      /* XXX TBD */
 1506             "Error history I_T nexus cleared") },
 1507         /* DT             */
 1508         { SST(0x2A, 0x0B, SS_RDEF,      /* XXX TBD */
 1509             "Error history snapshot released") },
 1510         /*              F */
 1511         { SST(0x2A, 0x0C, SS_RDEF,      /* XXX TBD */
 1512             "Error recovery attributes have changed") },
 1513         /*  T             */
 1514         { SST(0x2A, 0x0D, SS_RDEF,      /* XXX TBD */
 1515             "Data encryption capabilities changed") },
 1516         /* DT     M E  V  */
 1517         { SST(0x2A, 0x10, SS_RDEF,      /* XXX TBD */
 1518             "Timestamp changed") },
 1519         /*  T             */
 1520         { SST(0x2A, 0x11, SS_RDEF,      /* XXX TBD */
 1521             "Data encryption parameters changed by another I_T nexus") },
 1522         /*  T             */
 1523         { SST(0x2A, 0x12, SS_RDEF,      /* XXX TBD */
 1524             "Data encryption parameters changed by vendor specific event") },
 1525         /*  T             */
 1526         { SST(0x2A, 0x13, SS_RDEF,      /* XXX TBD */
 1527             "Data encryption key instance counter has changed") },
 1528         /* DT   R MAEBKV  */
 1529         { SST(0x2A, 0x14, SS_RDEF,      /* XXX TBD */
 1530             "SA creation capabilities data has changed") },
 1531         /* DTLPWRO    K   */
 1532         { SST(0x2B, 0x00, SS_RDEF,
 1533             "Copy cannot execute since host cannot disconnect") },
 1534         /* DTLPWROMAEBKVF */
 1535         { SST(0x2C, 0x00, SS_RDEF,
 1536             "Command sequence error") },
 1537         /*                */
 1538         { SST(0x2C, 0x01, SS_RDEF,
 1539             "Too many windows specified") },
 1540         /*                */
 1541         { SST(0x2C, 0x02, SS_RDEF,
 1542             "Invalid combination of windows specified") },
 1543         /*      R         */
 1544         { SST(0x2C, 0x03, SS_RDEF,
 1545             "Current program area is not empty") },
 1546         /*      R         */
 1547         { SST(0x2C, 0x04, SS_RDEF,
 1548             "Current program area is empty") },
 1549         /*           B    */
 1550         { SST(0x2C, 0x05, SS_RDEF,      /* XXX TBD */
 1551             "Illegal power condition request") },
 1552         /*      R         */
 1553         { SST(0x2C, 0x06, SS_RDEF,      /* XXX TBD */
 1554             "Persistent prevent conflict") },
 1555         /* DTLPWROMAEBKVF */
 1556         { SST(0x2C, 0x07, SS_RDEF,      /* XXX TBD */
 1557             "Previous busy status") },
 1558         /* DTLPWROMAEBKVF */
 1559         { SST(0x2C, 0x08, SS_RDEF,      /* XXX TBD */
 1560             "Previous task set full status") },
 1561         /* DTLPWROM EBKVF */
 1562         { SST(0x2C, 0x09, SS_RDEF,      /* XXX TBD */
 1563             "Previous reservation conflict status") },
 1564         /*              F */
 1565         { SST(0x2C, 0x0A, SS_RDEF,      /* XXX TBD */
 1566             "Partition or collection contains user objects") },
 1567         /*  T             */
 1568         { SST(0x2C, 0x0B, SS_RDEF,      /* XXX TBD */
 1569             "Not reserved") },
 1570         /*  T             */
 1571         { SST(0x2D, 0x00, SS_RDEF,
 1572             "Overwrite error on update in place") },
 1573         /*      R         */
 1574         { SST(0x2E, 0x00, SS_RDEF,      /* XXX TBD */
 1575             "Insufficient time for operation") },
 1576         /* DTLPWROMAEBKVF */
 1577         { SST(0x2F, 0x00, SS_RDEF,
 1578             "Commands cleared by another initiator") },
 1579         /* D              */
 1580         { SST(0x2F, 0x01, SS_RDEF,      /* XXX TBD */
 1581             "Commands cleared by power loss notification") },
 1582         /* DTLPWROMAEBKVF */
 1583         { SST(0x2F, 0x02, SS_RDEF,      /* XXX TBD */
 1584             "Commands cleared by device server") },
 1585         /* DT  WROM  BK   */
 1586         { SST(0x30, 0x00, SS_RDEF,
 1587             "Incompatible medium installed") },
 1588         /* DT  WRO   BK   */
 1589         { SST(0x30, 0x01, SS_RDEF,
 1590             "Cannot read medium - unknown format") },
 1591         /* DT  WRO   BK   */
 1592         { SST(0x30, 0x02, SS_RDEF,
 1593             "Cannot read medium - incompatible format") },
 1594         /* DT   R     K   */
 1595         { SST(0x30, 0x03, SS_RDEF,
 1596             "Cleaning cartridge installed") },
 1597         /* DT  WRO   BK   */
 1598         { SST(0x30, 0x04, SS_RDEF,
 1599             "Cannot write medium - unknown format") },
 1600         /* DT  WRO   BK   */
 1601         { SST(0x30, 0x05, SS_RDEF,
 1602             "Cannot write medium - incompatible format") },
 1603         /* DT  WRO   B    */
 1604         { SST(0x30, 0x06, SS_RDEF,
 1605             "Cannot format medium - incompatible medium") },
 1606         /* DTL WROMAEBKVF */
 1607         { SST(0x30, 0x07, SS_RDEF,
 1608             "Cleaning failure") },
 1609         /*      R         */
 1610         { SST(0x30, 0x08, SS_RDEF,
 1611             "Cannot write - application code mismatch") },
 1612         /*      R         */
 1613         { SST(0x30, 0x09, SS_RDEF,
 1614             "Current session not fixated for append") },
 1615         /* DT  WRO AEBK   */
 1616         { SST(0x30, 0x0A, SS_RDEF,      /* XXX TBD */
 1617             "Cleaning request rejected") },
 1618         /*  T             */
 1619         { SST(0x30, 0x0C, SS_RDEF,      /* XXX TBD */
 1620             "WORM medium - overwrite attempted") },
 1621         /*  T             */
 1622         { SST(0x30, 0x0D, SS_RDEF,      /* XXX TBD */
 1623             "WORM medium - integrity check") },
 1624         /*      R         */
 1625         { SST(0x30, 0x10, SS_RDEF,      /* XXX TBD */
 1626             "Medium not formatted") },
 1627         /*        M       */
 1628         { SST(0x30, 0x11, SS_RDEF,      /* XXX TBD */
 1629             "Incompatible volume type") },
 1630         /*        M       */
 1631         { SST(0x30, 0x12, SS_RDEF,      /* XXX TBD */
 1632             "Incompatible volume qualifier") },
 1633         /* DT  WRO   BK   */
 1634         { SST(0x31, 0x00, SS_RDEF,
 1635             "Medium format corrupted") },
 1636         /* D L  RO   B    */
 1637         { SST(0x31, 0x01, SS_RDEF,
 1638             "Format command failed") },
 1639         /*      R         */
 1640         { SST(0x31, 0x02, SS_RDEF,      /* XXX TBD */
 1641             "Zoned formatting failed due to spare linking") },
 1642         /* D   W O   BK   */
 1643         { SST(0x32, 0x00, SS_RDEF,
 1644             "No defect spare location available") },
 1645         /* D   W O   BK   */
 1646         { SST(0x32, 0x01, SS_RDEF,
 1647             "Defect list update failure") },
 1648         /*  T             */
 1649         { SST(0x33, 0x00, SS_RDEF,
 1650             "Tape length error") },
 1651         /* DTLPWROMAEBKVF */
 1652         { SST(0x34, 0x00, SS_RDEF,
 1653             "Enclosure failure") },
 1654         /* DTLPWROMAEBKVF */
 1655         { SST(0x35, 0x00, SS_RDEF,
 1656             "Enclosure services failure") },
 1657         /* DTLPWROMAEBKVF */
 1658         { SST(0x35, 0x01, SS_RDEF,
 1659             "Unsupported enclosure function") },
 1660         /* DTLPWROMAEBKVF */
 1661         { SST(0x35, 0x02, SS_RDEF,
 1662             "Enclosure services unavailable") },
 1663         /* DTLPWROMAEBKVF */
 1664         { SST(0x35, 0x03, SS_RDEF,
 1665             "Enclosure services transfer failure") },
 1666         /* DTLPWROMAEBKVF */
 1667         { SST(0x35, 0x04, SS_RDEF,
 1668             "Enclosure services transfer refused") },
 1669         /* DTL WROMAEBKVF */
 1670         { SST(0x35, 0x05, SS_RDEF,      /* XXX TBD */
 1671             "Enclosure services checksum error") },
 1672         /*   L            */
 1673         { SST(0x36, 0x00, SS_RDEF,
 1674             "Ribbon, ink, or toner failure") },
 1675         /* DTL WROMAEBKVF */
 1676         { SST(0x37, 0x00, SS_RDEF,
 1677             "Rounded parameter") },
 1678         /*           B    */
 1679         { SST(0x38, 0x00, SS_RDEF,      /* XXX TBD */
 1680             "Event status notification") },
 1681         /*           B    */
 1682         { SST(0x38, 0x02, SS_RDEF,      /* XXX TBD */
 1683             "ESN - power management class event") },
 1684         /*           B    */
 1685         { SST(0x38, 0x04, SS_RDEF,      /* XXX TBD */
 1686             "ESN - media class event") },
 1687         /*           B    */
 1688         { SST(0x38, 0x06, SS_RDEF,      /* XXX TBD */
 1689             "ESN - device busy class event") },
 1690         /* DTL WROMAE K   */
 1691         { SST(0x39, 0x00, SS_RDEF,
 1692             "Saving parameters not supported") },
 1693         /* DTL WROM  BK   */
 1694         { SST(0x3A, 0x00, SS_FATAL | ENXIO,
 1695             "Medium not present") },
 1696         /* DT  WROM  BK   */
 1697         { SST(0x3A, 0x01, SS_FATAL | ENXIO,
 1698             "Medium not present - tray closed") },
 1699         /* DT  WROM  BK   */
 1700         { SST(0x3A, 0x02, SS_FATAL | ENXIO,
 1701             "Medium not present - tray open") },
 1702         /* DT  WROM  B    */
 1703         { SST(0x3A, 0x03, SS_RDEF,      /* XXX TBD */
 1704             "Medium not present - loadable") },
 1705         /* DT  WRO   B    */
 1706         { SST(0x3A, 0x04, SS_RDEF,      /* XXX TBD */
 1707             "Medium not present - medium auxiliary memory accessible") },
 1708         /*  TL            */
 1709         { SST(0x3B, 0x00, SS_RDEF,
 1710             "Sequential positioning error") },
 1711         /*  T             */
 1712         { SST(0x3B, 0x01, SS_RDEF,
 1713             "Tape position error at beginning-of-medium") },
 1714         /*  T             */
 1715         { SST(0x3B, 0x02, SS_RDEF,
 1716             "Tape position error at end-of-medium") },
 1717         /*   L            */
 1718         { SST(0x3B, 0x03, SS_RDEF,
 1719             "Tape or electronic vertical forms unit not ready") },
 1720         /*   L            */
 1721         { SST(0x3B, 0x04, SS_RDEF,
 1722             "Slew failure") },
 1723         /*   L            */
 1724         { SST(0x3B, 0x05, SS_RDEF,
 1725             "Paper jam") },
 1726         /*   L            */
 1727         { SST(0x3B, 0x06, SS_RDEF,
 1728             "Failed to sense top-of-form") },
 1729         /*   L            */
 1730         { SST(0x3B, 0x07, SS_RDEF,
 1731             "Failed to sense bottom-of-form") },
 1732         /*  T             */
 1733         { SST(0x3B, 0x08, SS_RDEF,
 1734             "Reposition error") },
 1735         /*                */
 1736         { SST(0x3B, 0x09, SS_RDEF,
 1737             "Read past end of medium") },
 1738         /*                */
 1739         { SST(0x3B, 0x0A, SS_RDEF,
 1740             "Read past beginning of medium") },
 1741         /*                */
 1742         { SST(0x3B, 0x0B, SS_RDEF,
 1743             "Position past end of medium") },
 1744         /*  T             */
 1745         { SST(0x3B, 0x0C, SS_RDEF,
 1746             "Position past beginning of medium") },
 1747         /* DT  WROM  BK   */
 1748         { SST(0x3B, 0x0D, SS_FATAL | ENOSPC,
 1749             "Medium destination element full") },
 1750         /* DT  WROM  BK   */
 1751         { SST(0x3B, 0x0E, SS_RDEF,
 1752             "Medium source element empty") },
 1753         /*      R         */
 1754         { SST(0x3B, 0x0F, SS_RDEF,
 1755             "End of medium reached") },
 1756         /* DT  WROM  BK   */
 1757         { SST(0x3B, 0x11, SS_RDEF,
 1758             "Medium magazine not accessible") },
 1759         /* DT  WROM  BK   */
 1760         { SST(0x3B, 0x12, SS_RDEF,
 1761             "Medium magazine removed") },
 1762         /* DT  WROM  BK   */
 1763         { SST(0x3B, 0x13, SS_RDEF,
 1764             "Medium magazine inserted") },
 1765         /* DT  WROM  BK   */
 1766         { SST(0x3B, 0x14, SS_RDEF,
 1767             "Medium magazine locked") },
 1768         /* DT  WROM  BK   */
 1769         { SST(0x3B, 0x15, SS_RDEF,
 1770             "Medium magazine unlocked") },
 1771         /*      R         */
 1772         { SST(0x3B, 0x16, SS_RDEF,      /* XXX TBD */
 1773             "Mechanical positioning or changer error") },
 1774         /*              F */
 1775         { SST(0x3B, 0x17, SS_RDEF,      /* XXX TBD */
 1776             "Read past end of user object") },
 1777         /*        M       */
 1778         { SST(0x3B, 0x18, SS_RDEF,      /* XXX TBD */
 1779             "Element disabled") },
 1780         /*        M       */
 1781         { SST(0x3B, 0x19, SS_RDEF,      /* XXX TBD */
 1782             "Element enabled") },
 1783         /*        M       */
 1784         { SST(0x3B, 0x1A, SS_RDEF,      /* XXX TBD */
 1785             "Data transfer device removed") },
 1786         /*        M       */
 1787         { SST(0x3B, 0x1B, SS_RDEF,      /* XXX TBD */
 1788             "Data transfer device inserted") },
 1789         /* DTLPWROMAE K   */
 1790         { SST(0x3D, 0x00, SS_RDEF,
 1791             "Invalid bits in IDENTIFY message") },
 1792         /* DTLPWROMAEBKVF */
 1793         { SST(0x3E, 0x00, SS_RDEF,
 1794             "Logical unit has not self-configured yet") },
 1795         /* DTLPWROMAEBKVF */
 1796         { SST(0x3E, 0x01, SS_RDEF,
 1797             "Logical unit failure") },
 1798         /* DTLPWROMAEBKVF */
 1799         { SST(0x3E, 0x02, SS_RDEF,
 1800             "Timeout on logical unit") },
 1801         /* DTLPWROMAEBKVF */
 1802         { SST(0x3E, 0x03, SS_RDEF,      /* XXX TBD */
 1803             "Logical unit failed self-test") },
 1804         /* DTLPWROMAEBKVF */
 1805         { SST(0x3E, 0x04, SS_RDEF,      /* XXX TBD */
 1806             "Logical unit unable to update self-test log") },
 1807         /* DTLPWROMAEBKVF */
 1808         { SST(0x3F, 0x00, SS_RDEF,
 1809             "Target operating conditions have changed") },
 1810         /* DTLPWROMAEBKVF */
 1811         { SST(0x3F, 0x01, SS_RDEF,
 1812             "Microcode has been changed") },
 1813         /* DTLPWROM  BK   */
 1814         { SST(0x3F, 0x02, SS_RDEF,
 1815             "Changed operating definition") },
 1816         /* DTLPWROMAEBKVF */
 1817         { SST(0x3F, 0x03, SS_RDEF,
 1818             "INQUIRY data has changed") },
 1819         /* DT  WROMAEBK   */
 1820         { SST(0x3F, 0x04, SS_RDEF,
 1821             "Component device attached") },
 1822         /* DT  WROMAEBK   */
 1823         { SST(0x3F, 0x05, SS_RDEF,
 1824             "Device identifier changed") },
 1825         /* DT  WROMAEB    */
 1826         { SST(0x3F, 0x06, SS_RDEF,
 1827             "Redundancy group created or modified") },
 1828         /* DT  WROMAEB    */
 1829         { SST(0x3F, 0x07, SS_RDEF,
 1830             "Redundancy group deleted") },
 1831         /* DT  WROMAEB    */
 1832         { SST(0x3F, 0x08, SS_RDEF,
 1833             "Spare created or modified") },
 1834         /* DT  WROMAEB    */
 1835         { SST(0x3F, 0x09, SS_RDEF,
 1836             "Spare deleted") },
 1837         /* DT  WROMAEBK   */
 1838         { SST(0x3F, 0x0A, SS_RDEF,
 1839             "Volume set created or modified") },
 1840         /* DT  WROMAEBK   */
 1841         { SST(0x3F, 0x0B, SS_RDEF,
 1842             "Volume set deleted") },
 1843         /* DT  WROMAEBK   */
 1844         { SST(0x3F, 0x0C, SS_RDEF,
 1845             "Volume set deassigned") },
 1846         /* DT  WROMAEBK   */
 1847         { SST(0x3F, 0x0D, SS_RDEF,
 1848             "Volume set reassigned") },
 1849         /* DTLPWROMAE     */
 1850         { SST(0x3F, 0x0E, SS_RDEF,      /* XXX TBD */
 1851             "Reported LUNs data has changed") },
 1852         /* DTLPWROMAEBKVF */
 1853         { SST(0x3F, 0x0F, SS_RDEF,      /* XXX TBD */
 1854             "Echo buffer overwritten") },
 1855         /* DT  WROM  B    */
 1856         { SST(0x3F, 0x10, SS_RDEF,      /* XXX TBD */
 1857             "Medium loadable") },
 1858         /* DT  WROM  B    */
 1859         { SST(0x3F, 0x11, SS_RDEF,      /* XXX TBD */
 1860             "Medium auxiliary memory accessible") },
 1861         /* DTLPWR MAEBK F */
 1862         { SST(0x3F, 0x12, SS_RDEF,      /* XXX TBD */
 1863             "iSCSI IP address added") },
 1864         /* DTLPWR MAEBK F */
 1865         { SST(0x3F, 0x13, SS_RDEF,      /* XXX TBD */
 1866             "iSCSI IP address removed") },
 1867         /* DTLPWR MAEBK F */
 1868         { SST(0x3F, 0x14, SS_RDEF,      /* XXX TBD */
 1869             "iSCSI IP address changed") },
 1870         /* D              */
 1871         { SST(0x40, 0x00, SS_RDEF,
 1872             "RAM failure") },           /* deprecated - use 40 NN instead */
 1873         /* DTLPWROMAEBKVF */
 1874         { SST(0x40, 0x80, SS_RDEF,
 1875             "Diagnostic failure: ASCQ = Component ID") },
 1876         /* DTLPWROMAEBKVF */
 1877         { SST(0x40, 0xFF, SS_RDEF | SSQ_RANGE,
 1878             NULL) },                    /* Range 0x80->0xFF */
 1879         /* D              */
 1880         { SST(0x41, 0x00, SS_RDEF,
 1881             "Data path failure") },     /* deprecated - use 40 NN instead */
 1882         /* D              */
 1883         { SST(0x42, 0x00, SS_RDEF,
 1884             "Power-on or self-test failure") },
 1885                                         /* deprecated - use 40 NN instead */
 1886         /* DTLPWROMAEBKVF */
 1887         { SST(0x43, 0x00, SS_RDEF,
 1888             "Message error") },
 1889         /* DTLPWROMAEBKVF */
 1890         { SST(0x44, 0x00, SS_RDEF,
 1891             "Internal target failure") },
 1892         /* DT        B    */
 1893         { SST(0x44, 0x71, SS_RDEF,      /* XXX TBD */
 1894             "ATA device failed set features") },
 1895         /* DTLPWROMAEBKVF */
 1896         { SST(0x45, 0x00, SS_RDEF,
 1897             "Select or reselect failure") },
 1898         /* DTLPWROM  BK   */
 1899         { SST(0x46, 0x00, SS_RDEF,
 1900             "Unsuccessful soft reset") },
 1901         /* DTLPWROMAEBKVF */
 1902         { SST(0x47, 0x00, SS_RDEF,
 1903             "SCSI parity error") },
 1904         /* DTLPWROMAEBKVF */
 1905         { SST(0x47, 0x01, SS_RDEF,      /* XXX TBD */
 1906             "Data phase CRC error detected") },
 1907         /* DTLPWROMAEBKVF */
 1908         { SST(0x47, 0x02, SS_RDEF,      /* XXX TBD */
 1909             "SCSI parity error detected during ST data phase") },
 1910         /* DTLPWROMAEBKVF */
 1911         { SST(0x47, 0x03, SS_RDEF,      /* XXX TBD */
 1912             "Information unit iuCRC error detected") },
 1913         /* DTLPWROMAEBKVF */
 1914         { SST(0x47, 0x04, SS_RDEF,      /* XXX TBD */
 1915             "Asynchronous information protection error detected") },
 1916         /* DTLPWROMAEBKVF */
 1917         { SST(0x47, 0x05, SS_RDEF,      /* XXX TBD */
 1918             "Protocol service CRC error") },
 1919         /* DT     MAEBKVF */
 1920         { SST(0x47, 0x06, SS_RDEF,      /* XXX TBD */
 1921             "PHY test function in progress") },
 1922         /* DT PWROMAEBK   */
 1923         { SST(0x47, 0x7F, SS_RDEF,      /* XXX TBD */
 1924             "Some commands cleared by iSCSI protocol event") },
 1925         /* DTLPWROMAEBKVF */
 1926         { SST(0x48, 0x00, SS_RDEF,
 1927             "Initiator detected error message received") },
 1928         /* DTLPWROMAEBKVF */
 1929         { SST(0x49, 0x00, SS_RDEF,
 1930             "Invalid message error") },
 1931         /* DTLPWROMAEBKVF */
 1932         { SST(0x4A, 0x00, SS_RDEF,
 1933             "Command phase error") },
 1934         /* DTLPWROMAEBKVF */
 1935         { SST(0x4B, 0x00, SS_RDEF,
 1936             "Data phase error") },
 1937         /* DT PWROMAEBK   */
 1938         { SST(0x4B, 0x01, SS_RDEF,      /* XXX TBD */
 1939             "Invalid target port transfer tag received") },
 1940         /* DT PWROMAEBK   */
 1941         { SST(0x4B, 0x02, SS_RDEF,      /* XXX TBD */
 1942             "Too much write data") },
 1943         /* DT PWROMAEBK   */
 1944         { SST(0x4B, 0x03, SS_RDEF,      /* XXX TBD */
 1945             "ACK/NAK timeout") },
 1946         /* DT PWROMAEBK   */
 1947         { SST(0x4B, 0x04, SS_RDEF,      /* XXX TBD */
 1948             "NAK received") },
 1949         /* DT PWROMAEBK   */
 1950         { SST(0x4B, 0x05, SS_RDEF,      /* XXX TBD */
 1951             "Data offset error") },
 1952         /* DT PWROMAEBK   */
 1953         { SST(0x4B, 0x06, SS_RDEF,      /* XXX TBD */
 1954             "Initiator response timeout") },
 1955         /* DTLPWROMAEBKVF */
 1956         { SST(0x4C, 0x00, SS_RDEF,
 1957             "Logical unit failed self-configuration") },
 1958         /* DTLPWROMAEBKVF */
 1959         { SST(0x4D, 0x00, SS_RDEF,
 1960             "Tagged overlapped commands: ASCQ = Queue tag ID") },
 1961         /* DTLPWROMAEBKVF */
 1962         { SST(0x4D, 0xFF, SS_RDEF | SSQ_RANGE,
 1963             NULL) },                    /* Range 0x00->0xFF */
 1964         /* DTLPWROMAEBKVF */
 1965         { SST(0x4E, 0x00, SS_RDEF,
 1966             "Overlapped commands attempted") },
 1967         /*  T             */
 1968         { SST(0x50, 0x00, SS_RDEF,
 1969             "Write append error") },
 1970         /*  T             */
 1971         { SST(0x50, 0x01, SS_RDEF,
 1972             "Write append position error") },
 1973         /*  T             */
 1974         { SST(0x50, 0x02, SS_RDEF,
 1975             "Position error related to timing") },
 1976         /*  T   RO        */
 1977         { SST(0x51, 0x00, SS_RDEF,
 1978             "Erase failure") },
 1979         /*      R         */
 1980         { SST(0x51, 0x01, SS_RDEF,      /* XXX TBD */
 1981             "Erase failure - incomplete erase operation detected") },
 1982         /*  T             */
 1983         { SST(0x52, 0x00, SS_RDEF,
 1984             "Cartridge fault") },
 1985         /* DTL WROM  BK   */
 1986         { SST(0x53, 0x00, SS_RDEF,
 1987             "Media load or eject failed") },
 1988         /*  T             */
 1989         { SST(0x53, 0x01, SS_RDEF,
 1990             "Unload tape failure") },
 1991         /* DT  WROM  BK   */
 1992         { SST(0x53, 0x02, SS_RDEF,
 1993             "Medium removal prevented") },
 1994         /*        M       */
 1995         { SST(0x53, 0x03, SS_RDEF,      /* XXX TBD */
 1996             "Medium removal prevented by data transfer element") },
 1997         /*  T             */
 1998         { SST(0x53, 0x04, SS_RDEF,      /* XXX TBD */
 1999             "Medium thread or unthread failure") },
 2000         /*    P           */
 2001         { SST(0x54, 0x00, SS_RDEF,
 2002             "SCSI to host system interface failure") },
 2003         /*    P           */
 2004         { SST(0x55, 0x00, SS_RDEF,
 2005             "System resource failure") },
 2006         /* D     O   BK   */
 2007         { SST(0x55, 0x01, SS_FATAL | ENOSPC,
 2008             "System buffer full") },
 2009         /* DTLPWROMAE K   */
 2010         { SST(0x55, 0x02, SS_RDEF,      /* XXX TBD */
 2011             "Insufficient reservation resources") },
 2012         /* DTLPWROMAE K   */
 2013         { SST(0x55, 0x03, SS_RDEF,      /* XXX TBD */
 2014             "Insufficient resources") },
 2015         /* DTLPWROMAE K   */
 2016         { SST(0x55, 0x04, SS_RDEF,      /* XXX TBD */
 2017             "Insufficient registration resources") },
 2018         /* DT PWROMAEBK   */
 2019         { SST(0x55, 0x05, SS_RDEF,      /* XXX TBD */
 2020             "Insufficient access control resources") },
 2021         /* DT  WROM  B    */
 2022         { SST(0x55, 0x06, SS_RDEF,      /* XXX TBD */
 2023             "Auxiliary memory out of space") },
 2024         /*              F */
 2025         { SST(0x55, 0x07, SS_RDEF,      /* XXX TBD */
 2026             "Quota error") },
 2027         /*  T             */
 2028         { SST(0x55, 0x08, SS_RDEF,      /* XXX TBD */
 2029             "Maximum number of supplemental decryption keys exceeded") },
 2030         /*        M       */
 2031         { SST(0x55, 0x09, SS_RDEF,      /* XXX TBD */
 2032             "Medium auxiliary memory not accessible") },
 2033         /*        M       */
 2034         { SST(0x55, 0x0A, SS_RDEF,      /* XXX TBD */
 2035             "Data currently unavailable") },
 2036         /*      R         */
 2037         { SST(0x57, 0x00, SS_RDEF,
 2038             "Unable to recover table-of-contents") },
 2039         /*       O        */
 2040         { SST(0x58, 0x00, SS_RDEF,
 2041             "Generation does not exist") },
 2042         /*       O        */
 2043         { SST(0x59, 0x00, SS_RDEF,
 2044             "Updated block read") },
 2045         /* DTLPWRO   BK   */
 2046         { SST(0x5A, 0x00, SS_RDEF,
 2047             "Operator request or state change input") },
 2048         /* DT  WROM  BK   */
 2049         { SST(0x5A, 0x01, SS_RDEF,
 2050             "Operator medium removal request") },
 2051         /* DT  WRO A BK   */
 2052         { SST(0x5A, 0x02, SS_RDEF,
 2053             "Operator selected write protect") },
 2054         /* DT  WRO A BK   */
 2055         { SST(0x5A, 0x03, SS_RDEF,
 2056             "Operator selected write permit") },
 2057         /* DTLPWROM   K   */
 2058         { SST(0x5B, 0x00, SS_RDEF,
 2059             "Log exception") },
 2060         /* DTLPWROM   K   */
 2061         { SST(0x5B, 0x01, SS_RDEF,
 2062             "Threshold condition met") },
 2063         /* DTLPWROM   K   */
 2064         { SST(0x5B, 0x02, SS_RDEF,
 2065             "Log counter at maximum") },
 2066         /* DTLPWROM   K   */
 2067         { SST(0x5B, 0x03, SS_RDEF,
 2068             "Log list codes exhausted") },
 2069         /* D     O        */
 2070         { SST(0x5C, 0x00, SS_RDEF,
 2071             "RPL status change") },
 2072         /* D     O        */
 2073         { SST(0x5C, 0x01, SS_NOP | SSQ_PRINT_SENSE,
 2074             "Spindles synchronized") },
 2075         /* D     O        */
 2076         { SST(0x5C, 0x02, SS_RDEF,
 2077             "Spindles not synchronized") },
 2078         /* DTLPWROMAEBKVF */
 2079         { SST(0x5D, 0x00, SS_RDEF,
 2080             "Failure prediction threshold exceeded") },
 2081         /*      R    B    */
 2082         { SST(0x5D, 0x01, SS_RDEF,      /* XXX TBD */
 2083             "Media failure prediction threshold exceeded") },
 2084         /*      R         */
 2085         { SST(0x5D, 0x02, SS_RDEF,      /* XXX TBD */
 2086             "Logical unit failure prediction threshold exceeded") },
 2087         /*      R         */
 2088         { SST(0x5D, 0x03, SS_RDEF,      /* XXX TBD */
 2089             "Spare area exhaustion prediction threshold exceeded") },
 2090         /* D         B    */
 2091         { SST(0x5D, 0x10, SS_RDEF,      /* XXX TBD */
 2092             "Hardware impending failure general hard drive failure") },
 2093         /* D         B    */
 2094         { SST(0x5D, 0x11, SS_RDEF,      /* XXX TBD */
 2095             "Hardware impending failure drive error rate too high") },
 2096         /* D         B    */
 2097         { SST(0x5D, 0x12, SS_RDEF,      /* XXX TBD */
 2098             "Hardware impending failure data error rate too high") },
 2099         /* D         B    */
 2100         { SST(0x5D, 0x13, SS_RDEF,      /* XXX TBD */
 2101             "Hardware impending failure seek error rate too high") },
 2102         /* D         B    */
 2103         { SST(0x5D, 0x14, SS_RDEF,      /* XXX TBD */
 2104             "Hardware impending failure too many block reassigns") },
 2105         /* D         B    */
 2106         { SST(0x5D, 0x15, SS_RDEF,      /* XXX TBD */
 2107             "Hardware impending failure access times too high") },
 2108         /* D         B    */
 2109         { SST(0x5D, 0x16, SS_RDEF,      /* XXX TBD */
 2110             "Hardware impending failure start unit times too high") },
 2111         /* D         B    */
 2112         { SST(0x5D, 0x17, SS_RDEF,      /* XXX TBD */
 2113             "Hardware impending failure channel parametrics") },
 2114         /* D         B    */
 2115         { SST(0x5D, 0x18, SS_RDEF,      /* XXX TBD */
 2116             "Hardware impending failure controller detected") },
 2117         /* D         B    */
 2118         { SST(0x5D, 0x19, SS_RDEF,      /* XXX TBD */
 2119             "Hardware impending failure throughput performance") },
 2120         /* D         B    */
 2121         { SST(0x5D, 0x1A, SS_RDEF,      /* XXX TBD */
 2122             "Hardware impending failure seek time performance") },
 2123         /* D         B    */
 2124         { SST(0x5D, 0x1B, SS_RDEF,      /* XXX TBD */
 2125             "Hardware impending failure spin-up retry count") },
 2126         /* D         B    */
 2127         { SST(0x5D, 0x1C, SS_RDEF,      /* XXX TBD */
 2128             "Hardware impending failure drive calibration retry count") },
 2129         /* D         B    */
 2130         { SST(0x5D, 0x20, SS_RDEF,      /* XXX TBD */
 2131             "Controller impending failure general hard drive failure") },
 2132         /* D         B    */
 2133         { SST(0x5D, 0x21, SS_RDEF,      /* XXX TBD */
 2134             "Controller impending failure drive error rate too high") },
 2135         /* D         B    */
 2136         { SST(0x5D, 0x22, SS_RDEF,      /* XXX TBD */
 2137             "Controller impending failure data error rate too high") },
 2138         /* D         B    */
 2139         { SST(0x5D, 0x23, SS_RDEF,      /* XXX TBD */
 2140             "Controller impending failure seek error rate too high") },
 2141         /* D         B    */
 2142         { SST(0x5D, 0x24, SS_RDEF,      /* XXX TBD */
 2143             "Controller impending failure too many block reassigns") },
 2144         /* D         B    */
 2145         { SST(0x5D, 0x25, SS_RDEF,      /* XXX TBD */
 2146             "Controller impending failure access times too high") },
 2147         /* D         B    */
 2148         { SST(0x5D, 0x26, SS_RDEF,      /* XXX TBD */
 2149             "Controller impending failure start unit times too high") },
 2150         /* D         B    */
 2151         { SST(0x5D, 0x27, SS_RDEF,      /* XXX TBD */
 2152             "Controller impending failure channel parametrics") },
 2153         /* D         B    */
 2154         { SST(0x5D, 0x28, SS_RDEF,      /* XXX TBD */
 2155             "Controller impending failure controller detected") },
 2156         /* D         B    */
 2157         { SST(0x5D, 0x29, SS_RDEF,      /* XXX TBD */
 2158             "Controller impending failure throughput performance") },
 2159         /* D         B    */
 2160         { SST(0x5D, 0x2A, SS_RDEF,      /* XXX TBD */
 2161             "Controller impending failure seek time performance") },
 2162         /* D         B    */
 2163         { SST(0x5D, 0x2B, SS_RDEF,      /* XXX TBD */
 2164             "Controller impending failure spin-up retry count") },
 2165         /* D         B    */
 2166         { SST(0x5D, 0x2C, SS_RDEF,      /* XXX TBD */
 2167             "Controller impending failure drive calibration retry count") },
 2168         /* D         B    */
 2169         { SST(0x5D, 0x30, SS_RDEF,      /* XXX TBD */
 2170             "Data channel impending failure general hard drive failure") },
 2171         /* D         B    */
 2172         { SST(0x5D, 0x31, SS_RDEF,      /* XXX TBD */
 2173             "Data channel impending failure drive error rate too high") },
 2174         /* D         B    */
 2175         { SST(0x5D, 0x32, SS_RDEF,      /* XXX TBD */
 2176             "Data channel impending failure data error rate too high") },
 2177         /* D         B    */
 2178         { SST(0x5D, 0x33, SS_RDEF,      /* XXX TBD */
 2179             "Data channel impending failure seek error rate too high") },
 2180         /* D         B    */
 2181         { SST(0x5D, 0x34, SS_RDEF,      /* XXX TBD */
 2182             "Data channel impending failure too many block reassigns") },
 2183         /* D         B    */
 2184         { SST(0x5D, 0x35, SS_RDEF,      /* XXX TBD */
 2185             "Data channel impending failure access times too high") },
 2186         /* D         B    */
 2187         { SST(0x5D, 0x36, SS_RDEF,      /* XXX TBD */
 2188             "Data channel impending failure start unit times too high") },
 2189         /* D         B    */
 2190         { SST(0x5D, 0x37, SS_RDEF,      /* XXX TBD */
 2191             "Data channel impending failure channel parametrics") },
 2192         /* D         B    */
 2193         { SST(0x5D, 0x38, SS_RDEF,      /* XXX TBD */
 2194             "Data channel impending failure controller detected") },
 2195         /* D         B    */
 2196         { SST(0x5D, 0x39, SS_RDEF,      /* XXX TBD */
 2197             "Data channel impending failure throughput performance") },
 2198         /* D         B    */
 2199         { SST(0x5D, 0x3A, SS_RDEF,      /* XXX TBD */
 2200             "Data channel impending failure seek time performance") },
 2201         /* D         B    */
 2202         { SST(0x5D, 0x3B, SS_RDEF,      /* XXX TBD */
 2203             "Data channel impending failure spin-up retry count") },
 2204         /* D         B    */
 2205         { SST(0x5D, 0x3C, SS_RDEF,      /* XXX TBD */
 2206             "Data channel impending failure drive calibration retry count") },
 2207         /* D         B    */
 2208         { SST(0x5D, 0x40, SS_RDEF,      /* XXX TBD */
 2209             "Servo impending failure general hard drive failure") },
 2210         /* D         B    */
 2211         { SST(0x5D, 0x41, SS_RDEF,      /* XXX TBD */
 2212             "Servo impending failure drive error rate too high") },
 2213         /* D         B    */
 2214         { SST(0x5D, 0x42, SS_RDEF,      /* XXX TBD */
 2215             "Servo impending failure data error rate too high") },
 2216         /* D         B    */
 2217         { SST(0x5D, 0x43, SS_RDEF,      /* XXX TBD */
 2218             "Servo impending failure seek error rate too high") },
 2219         /* D         B    */
 2220         { SST(0x5D, 0x44, SS_RDEF,      /* XXX TBD */
 2221             "Servo impending failure too many block reassigns") },
 2222         /* D         B    */
 2223         { SST(0x5D, 0x45, SS_RDEF,      /* XXX TBD */
 2224             "Servo impending failure access times too high") },
 2225         /* D         B    */
 2226         { SST(0x5D, 0x46, SS_RDEF,      /* XXX TBD */
 2227             "Servo impending failure start unit times too high") },
 2228         /* D         B    */
 2229         { SST(0x5D, 0x47, SS_RDEF,      /* XXX TBD */
 2230             "Servo impending failure channel parametrics") },
 2231         /* D         B    */
 2232         { SST(0x5D, 0x48, SS_RDEF,      /* XXX TBD */
 2233             "Servo impending failure controller detected") },
 2234         /* D         B    */
 2235         { SST(0x5D, 0x49, SS_RDEF,      /* XXX TBD */
 2236             "Servo impending failure throughput performance") },
 2237         /* D         B    */
 2238         { SST(0x5D, 0x4A, SS_RDEF,      /* XXX TBD */
 2239             "Servo impending failure seek time performance") },
 2240         /* D         B    */
 2241         { SST(0x5D, 0x4B, SS_RDEF,      /* XXX TBD */
 2242             "Servo impending failure spin-up retry count") },
 2243         /* D         B    */
 2244         { SST(0x5D, 0x4C, SS_RDEF,      /* XXX TBD */
 2245             "Servo impending failure drive calibration retry count") },
 2246         /* D         B    */
 2247         { SST(0x5D, 0x50, SS_RDEF,      /* XXX TBD */
 2248             "Spindle impending failure general hard drive failure") },
 2249         /* D         B    */
 2250         { SST(0x5D, 0x51, SS_RDEF,      /* XXX TBD */
 2251             "Spindle impending failure drive error rate too high") },
 2252         /* D         B    */
 2253         { SST(0x5D, 0x52, SS_RDEF,      /* XXX TBD */
 2254             "Spindle impending failure data error rate too high") },
 2255         /* D         B    */
 2256         { SST(0x5D, 0x53, SS_RDEF,      /* XXX TBD */
 2257             "Spindle impending failure seek error rate too high") },
 2258         /* D         B    */
 2259         { SST(0x5D, 0x54, SS_RDEF,      /* XXX TBD */
 2260             "Spindle impending failure too many block reassigns") },
 2261         /* D         B    */
 2262         { SST(0x5D, 0x55, SS_RDEF,      /* XXX TBD */
 2263             "Spindle impending failure access times too high") },
 2264         /* D         B    */
 2265         { SST(0x5D, 0x56, SS_RDEF,      /* XXX TBD */
 2266             "Spindle impending failure start unit times too high") },
 2267         /* D         B    */
 2268         { SST(0x5D, 0x57, SS_RDEF,      /* XXX TBD */
 2269             "Spindle impending failure channel parametrics") },
 2270         /* D         B    */
 2271         { SST(0x5D, 0x58, SS_RDEF,      /* XXX TBD */
 2272             "Spindle impending failure controller detected") },
 2273         /* D         B    */
 2274         { SST(0x5D, 0x59, SS_RDEF,      /* XXX TBD */
 2275             "Spindle impending failure throughput performance") },
 2276         /* D         B    */
 2277         { SST(0x5D, 0x5A, SS_RDEF,      /* XXX TBD */
 2278             "Spindle impending failure seek time performance") },
 2279         /* D         B    */
 2280         { SST(0x5D, 0x5B, SS_RDEF,      /* XXX TBD */
 2281             "Spindle impending failure spin-up retry count") },
 2282         /* D         B    */
 2283         { SST(0x5D, 0x5C, SS_RDEF,      /* XXX TBD */
 2284             "Spindle impending failure drive calibration retry count") },
 2285         /* D         B    */
 2286         { SST(0x5D, 0x60, SS_RDEF,      /* XXX TBD */
 2287             "Firmware impending failure general hard drive failure") },
 2288         /* D         B    */
 2289         { SST(0x5D, 0x61, SS_RDEF,      /* XXX TBD */
 2290             "Firmware impending failure drive error rate too high") },
 2291         /* D         B    */
 2292         { SST(0x5D, 0x62, SS_RDEF,      /* XXX TBD */
 2293             "Firmware impending failure data error rate too high") },
 2294         /* D         B    */
 2295         { SST(0x5D, 0x63, SS_RDEF,      /* XXX TBD */
 2296             "Firmware impending failure seek error rate too high") },
 2297         /* D         B    */
 2298         { SST(0x5D, 0x64, SS_RDEF,      /* XXX TBD */
 2299             "Firmware impending failure too many block reassigns") },
 2300         /* D         B    */
 2301         { SST(0x5D, 0x65, SS_RDEF,      /* XXX TBD */
 2302             "Firmware impending failure access times too high") },
 2303         /* D         B    */
 2304         { SST(0x5D, 0x66, SS_RDEF,      /* XXX TBD */
 2305             "Firmware impending failure start unit times too high") },
 2306         /* D         B    */
 2307         { SST(0x5D, 0x67, SS_RDEF,      /* XXX TBD */
 2308             "Firmware impending failure channel parametrics") },
 2309         /* D         B    */
 2310         { SST(0x5D, 0x68, SS_RDEF,      /* XXX TBD */
 2311             "Firmware impending failure controller detected") },
 2312         /* D         B    */
 2313         { SST(0x5D, 0x69, SS_RDEF,      /* XXX TBD */
 2314             "Firmware impending failure throughput performance") },
 2315         /* D         B    */
 2316         { SST(0x5D, 0x6A, SS_RDEF,      /* XXX TBD */
 2317             "Firmware impending failure seek time performance") },
 2318         /* D         B    */
 2319         { SST(0x5D, 0x6B, SS_RDEF,      /* XXX TBD */
 2320             "Firmware impending failure spin-up retry count") },
 2321         /* D         B    */
 2322         { SST(0x5D, 0x6C, SS_RDEF,      /* XXX TBD */
 2323             "Firmware impending failure drive calibration retry count") },
 2324         /* DTLPWROMAEBKVF */
 2325         { SST(0x5D, 0xFF, SS_RDEF,
 2326             "Failure prediction threshold exceeded (false)") },
 2327         /* DTLPWRO A  K   */
 2328         { SST(0x5E, 0x00, SS_RDEF,
 2329             "Low power condition on") },
 2330         /* DTLPWRO A  K   */
 2331         { SST(0x5E, 0x01, SS_RDEF,
 2332             "Idle condition activated by timer") },
 2333         /* DTLPWRO A  K   */
 2334         { SST(0x5E, 0x02, SS_RDEF,
 2335             "Standby condition activated by timer") },
 2336         /* DTLPWRO A  K   */
 2337         { SST(0x5E, 0x03, SS_RDEF,
 2338             "Idle condition activated by command") },
 2339         /* DTLPWRO A  K   */
 2340         { SST(0x5E, 0x04, SS_RDEF,
 2341             "Standby condition activated by command") },
 2342         /*           B    */
 2343         { SST(0x5E, 0x41, SS_RDEF,      /* XXX TBD */
 2344             "Power state change to active") },
 2345         /*           B    */
 2346         { SST(0x5E, 0x42, SS_RDEF,      /* XXX TBD */
 2347             "Power state change to idle") },
 2348         /*           B    */
 2349         { SST(0x5E, 0x43, SS_RDEF,      /* XXX TBD */
 2350             "Power state change to standby") },
 2351         /*           B    */
 2352         { SST(0x5E, 0x45, SS_RDEF,      /* XXX TBD */
 2353             "Power state change to sleep") },
 2354         /*           BK   */
 2355         { SST(0x5E, 0x47, SS_RDEF,      /* XXX TBD */
 2356             "Power state change to device control") },
 2357         /*                */
 2358         { SST(0x60, 0x00, SS_RDEF,
 2359             "Lamp failure") },
 2360         /*                */
 2361         { SST(0x61, 0x00, SS_RDEF,
 2362             "Video acquisition error") },
 2363         /*                */
 2364         { SST(0x61, 0x01, SS_RDEF,
 2365             "Unable to acquire video") },
 2366         /*                */
 2367         { SST(0x61, 0x02, SS_RDEF,
 2368             "Out of focus") },
 2369         /*                */
 2370         { SST(0x62, 0x00, SS_RDEF,
 2371             "Scan head positioning error") },
 2372         /*      R         */
 2373         { SST(0x63, 0x00, SS_RDEF,
 2374             "End of user area encountered on this track") },
 2375         /*      R         */
 2376         { SST(0x63, 0x01, SS_FATAL | ENOSPC,
 2377             "Packet does not fit in available space") },
 2378         /*      R         */
 2379         { SST(0x64, 0x00, SS_FATAL | ENXIO,
 2380             "Illegal mode for this track") },
 2381         /*      R         */
 2382         { SST(0x64, 0x01, SS_RDEF,
 2383             "Invalid packet size") },
 2384         /* DTLPWROMAEBKVF */
 2385         { SST(0x65, 0x00, SS_RDEF,
 2386             "Voltage fault") },
 2387         /*                */
 2388         { SST(0x66, 0x00, SS_RDEF,
 2389             "Automatic document feeder cover up") },
 2390         /*                */
 2391         { SST(0x66, 0x01, SS_RDEF,
 2392             "Automatic document feeder lift up") },
 2393         /*                */
 2394         { SST(0x66, 0x02, SS_RDEF,
 2395             "Document jam in automatic document feeder") },
 2396         /*                */
 2397         { SST(0x66, 0x03, SS_RDEF,
 2398             "Document miss feed automatic in document feeder") },
 2399         /*         A      */
 2400         { SST(0x67, 0x00, SS_RDEF,
 2401             "Configuration failure") },
 2402         /*         A      */
 2403         { SST(0x67, 0x01, SS_RDEF,
 2404             "Configuration of incapable logical units failed") },
 2405         /*         A      */
 2406         { SST(0x67, 0x02, SS_RDEF,
 2407             "Add logical unit failed") },
 2408         /*         A      */
 2409         { SST(0x67, 0x03, SS_RDEF,
 2410             "Modification of logical unit failed") },
 2411         /*         A      */
 2412         { SST(0x67, 0x04, SS_RDEF,
 2413             "Exchange of logical unit failed") },
 2414         /*         A      */
 2415         { SST(0x67, 0x05, SS_RDEF,
 2416             "Remove of logical unit failed") },
 2417         /*         A      */
 2418         { SST(0x67, 0x06, SS_RDEF,
 2419             "Attachment of logical unit failed") },
 2420         /*         A      */
 2421         { SST(0x67, 0x07, SS_RDEF,
 2422             "Creation of logical unit failed") },
 2423         /*         A      */
 2424         { SST(0x67, 0x08, SS_RDEF,      /* XXX TBD */
 2425             "Assign failure occurred") },
 2426         /*         A      */
 2427         { SST(0x67, 0x09, SS_RDEF,      /* XXX TBD */
 2428             "Multiply assigned logical unit") },
 2429         /* DTLPWROMAEBKVF */
 2430         { SST(0x67, 0x0A, SS_RDEF,      /* XXX TBD */
 2431             "Set target port groups command failed") },
 2432         /* DT        B    */
 2433         { SST(0x67, 0x0B, SS_RDEF,      /* XXX TBD */
 2434             "ATA device feature not enabled") },
 2435         /*         A      */
 2436         { SST(0x68, 0x00, SS_RDEF,
 2437             "Logical unit not configured") },
 2438         /*         A      */
 2439         { SST(0x69, 0x00, SS_RDEF,
 2440             "Data loss on logical unit") },
 2441         /*         A      */
 2442         { SST(0x69, 0x01, SS_RDEF,
 2443             "Multiple logical unit failures") },
 2444         /*         A      */
 2445         { SST(0x69, 0x02, SS_RDEF,
 2446             "Parity/data mismatch") },
 2447         /*         A      */
 2448         { SST(0x6A, 0x00, SS_RDEF,
 2449             "Informational, refer to log") },
 2450         /*         A      */
 2451         { SST(0x6B, 0x00, SS_RDEF,
 2452             "State change has occurred") },
 2453         /*         A      */
 2454         { SST(0x6B, 0x01, SS_RDEF,
 2455             "Redundancy level got better") },
 2456         /*         A      */
 2457         { SST(0x6B, 0x02, SS_RDEF,
 2458             "Redundancy level got worse") },
 2459         /*         A      */
 2460         { SST(0x6C, 0x00, SS_RDEF,
 2461             "Rebuild failure occurred") },
 2462         /*         A      */
 2463         { SST(0x6D, 0x00, SS_RDEF,
 2464             "Recalculate failure occurred") },
 2465         /*         A      */
 2466         { SST(0x6E, 0x00, SS_RDEF,
 2467             "Command to logical unit failed") },
 2468         /*      R         */
 2469         { SST(0x6F, 0x00, SS_RDEF,      /* XXX TBD */
 2470             "Copy protection key exchange failure - authentication failure") },
 2471         /*      R         */
 2472         { SST(0x6F, 0x01, SS_RDEF,      /* XXX TBD */
 2473             "Copy protection key exchange failure - key not present") },
 2474         /*      R         */
 2475         { SST(0x6F, 0x02, SS_RDEF,      /* XXX TBD */
 2476             "Copy protection key exchange failure - key not established") },
 2477         /*      R         */
 2478         { SST(0x6F, 0x03, SS_RDEF,      /* XXX TBD */
 2479             "Read of scrambled sector without authentication") },
 2480         /*      R         */
 2481         { SST(0x6F, 0x04, SS_RDEF,      /* XXX TBD */
 2482             "Media region code is mismatched to logical unit region") },
 2483         /*      R         */
 2484         { SST(0x6F, 0x05, SS_RDEF,      /* XXX TBD */
 2485             "Drive region must be permanent/region reset count error") },
 2486         /*      R         */
 2487         { SST(0x6F, 0x06, SS_RDEF,      /* XXX TBD */
 2488             "Insufficient block count for binding NONCE recording") },
 2489         /*      R         */
 2490         { SST(0x6F, 0x07, SS_RDEF,      /* XXX TBD */
 2491             "Conflict in binding NONCE recording") },
 2492         /*  T             */
 2493         { SST(0x70, 0x00, SS_RDEF,
 2494             "Decompression exception short: ASCQ = Algorithm ID") },
 2495         /*  T             */
 2496         { SST(0x70, 0xFF, SS_RDEF | SSQ_RANGE,
 2497             NULL) },                    /* Range 0x00 -> 0xFF */
 2498         /*  T             */
 2499         { SST(0x71, 0x00, SS_RDEF,
 2500             "Decompression exception long: ASCQ = Algorithm ID") },
 2501         /*  T             */
 2502         { SST(0x71, 0xFF, SS_RDEF | SSQ_RANGE,
 2503             NULL) },                    /* Range 0x00 -> 0xFF */
 2504         /*      R         */
 2505         { SST(0x72, 0x00, SS_RDEF,
 2506             "Session fixation error") },
 2507         /*      R         */
 2508         { SST(0x72, 0x01, SS_RDEF,
 2509             "Session fixation error writing lead-in") },
 2510         /*      R         */
 2511         { SST(0x72, 0x02, SS_RDEF,
 2512             "Session fixation error writing lead-out") },
 2513         /*      R         */
 2514         { SST(0x72, 0x03, SS_RDEF,
 2515             "Session fixation error - incomplete track in session") },
 2516         /*      R         */
 2517         { SST(0x72, 0x04, SS_RDEF,
 2518             "Empty or partially written reserved track") },
 2519         /*      R         */
 2520         { SST(0x72, 0x05, SS_RDEF,      /* XXX TBD */
 2521             "No more track reservations allowed") },
 2522         /*      R         */
 2523         { SST(0x72, 0x06, SS_RDEF,      /* XXX TBD */
 2524             "RMZ extension is not allowed") },
 2525         /*      R         */
 2526         { SST(0x72, 0x07, SS_RDEF,      /* XXX TBD */
 2527             "No more test zone extensions are allowed") },
 2528         /*      R         */
 2529         { SST(0x73, 0x00, SS_RDEF,
 2530             "CD control error") },
 2531         /*      R         */
 2532         { SST(0x73, 0x01, SS_RDEF,
 2533             "Power calibration area almost full") },
 2534         /*      R         */
 2535         { SST(0x73, 0x02, SS_FATAL | ENOSPC,
 2536             "Power calibration area is full") },
 2537         /*      R         */
 2538         { SST(0x73, 0x03, SS_RDEF,
 2539             "Power calibration area error") },
 2540         /*      R         */
 2541         { SST(0x73, 0x04, SS_RDEF,
 2542             "Program memory area update failure") },
 2543         /*      R         */
 2544         { SST(0x73, 0x05, SS_RDEF,
 2545             "Program memory area is full") },
 2546         /*      R         */
 2547         { SST(0x73, 0x06, SS_RDEF,      /* XXX TBD */
 2548             "RMA/PMA is almost full") },
 2549         /*      R         */
 2550         { SST(0x73, 0x10, SS_RDEF,      /* XXX TBD */
 2551             "Current power calibration area almost full") },
 2552         /*      R         */
 2553         { SST(0x73, 0x11, SS_RDEF,      /* XXX TBD */
 2554             "Current power calibration area is full") },
 2555         /*      R         */
 2556         { SST(0x73, 0x17, SS_RDEF,      /* XXX TBD */
 2557             "RDZ is full") },
 2558         /*  T             */
 2559         { SST(0x74, 0x00, SS_RDEF,      /* XXX TBD */
 2560             "Security error") },
 2561         /*  T             */
 2562         { SST(0x74, 0x01, SS_RDEF,      /* XXX TBD */
 2563             "Unable to decrypt data") },
 2564         /*  T             */
 2565         { SST(0x74, 0x02, SS_RDEF,      /* XXX TBD */
 2566             "Unencrypted data encountered while decrypting") },
 2567         /*  T             */
 2568         { SST(0x74, 0x03, SS_RDEF,      /* XXX TBD */
 2569             "Incorrect data encryption key") },
 2570         /*  T             */
 2571         { SST(0x74, 0x04, SS_RDEF,      /* XXX TBD */
 2572             "Cryptographic integrity validation failed") },
 2573         /*  T             */
 2574         { SST(0x74, 0x05, SS_RDEF,      /* XXX TBD */
 2575             "Error decrypting data") },
 2576         /*  T             */
 2577         { SST(0x74, 0x06, SS_RDEF,      /* XXX TBD */
 2578             "Unknown signature verification key") },
 2579         /*  T             */
 2580         { SST(0x74, 0x07, SS_RDEF,      /* XXX TBD */
 2581             "Encryption parameters not useable") },
 2582         /* DT   R M E  VF */
 2583         { SST(0x74, 0x08, SS_RDEF,      /* XXX TBD */
 2584             "Digital signature validation failure") },
 2585         /*  T             */
 2586         { SST(0x74, 0x09, SS_RDEF,      /* XXX TBD */
 2587             "Encryption mode mismatch on read") },
 2588         /*  T             */
 2589         { SST(0x74, 0x0A, SS_RDEF,      /* XXX TBD */
 2590             "Encrypted block not raw read enabled") },
 2591         /*  T             */
 2592         { SST(0x74, 0x0B, SS_RDEF,      /* XXX TBD */
 2593             "Incorrect encryption parameters") },
 2594         /* DT   R MAEBKV  */
 2595         { SST(0x74, 0x0C, SS_RDEF,      /* XXX TBD */
 2596             "Unable to decrypt parameter list") },
 2597         /*  T             */
 2598         { SST(0x74, 0x0D, SS_RDEF,      /* XXX TBD */
 2599             "Encryption algorithm disabled") },
 2600         /* DT   R MAEBKV  */
 2601         { SST(0x74, 0x10, SS_RDEF,      /* XXX TBD */
 2602             "SA creation parameter value invalid") },
 2603         /* DT   R MAEBKV  */
 2604         { SST(0x74, 0x11, SS_RDEF,      /* XXX TBD */
 2605             "SA creation parameter value rejected") },
 2606         /* DT   R MAEBKV  */
 2607         { SST(0x74, 0x12, SS_RDEF,      /* XXX TBD */
 2608             "Invalid SA usage") },
 2609         /*  T             */
 2610         { SST(0x74, 0x21, SS_RDEF,      /* XXX TBD */
 2611             "Data encryption configuration prevented") },
 2612         /* DT   R MAEBKV  */
 2613         { SST(0x74, 0x30, SS_RDEF,      /* XXX TBD */
 2614             "SA creation parameter not supported") },
 2615         /* DT   R MAEBKV  */
 2616         { SST(0x74, 0x40, SS_RDEF,      /* XXX TBD */
 2617             "Authentication failed") },
 2618         /*             V  */
 2619         { SST(0x74, 0x61, SS_RDEF,      /* XXX TBD */
 2620             "External data encryption key manager access error") },
 2621         /*             V  */
 2622         { SST(0x74, 0x62, SS_RDEF,      /* XXX TBD */
 2623             "External data encryption key manager error") },
 2624         /*             V  */
 2625         { SST(0x74, 0x63, SS_RDEF,      /* XXX TBD */
 2626             "External data encryption key not found") },
 2627         /*             V  */
 2628         { SST(0x74, 0x64, SS_RDEF,      /* XXX TBD */
 2629             "External data encryption request not authorized") },
 2630         /*  T             */
 2631         { SST(0x74, 0x6E, SS_RDEF,      /* XXX TBD */
 2632             "External data encryption control timeout") },
 2633         /*  T             */
 2634         { SST(0x74, 0x6F, SS_RDEF,      /* XXX TBD */
 2635             "External data encryption control error") },
 2636         /* DT   R M E  V  */
 2637         { SST(0x74, 0x71, SS_RDEF,      /* XXX TBD */
 2638             "Logical unit access not authorized") },
 2639         /* D              */
 2640         { SST(0x74, 0x79, SS_RDEF,      /* XXX TBD */
 2641             "Security conflict in translated device") }
 2642 };
 2643 
 2644 const int asc_table_size = sizeof(asc_table)/sizeof(asc_table[0]);
 2645 
 2646 struct asc_key
 2647 {
 2648         int asc;
 2649         int ascq;
 2650 };
 2651 
 2652 static int
 2653 ascentrycomp(const void *key, const void *member)
 2654 {
 2655         int asc;
 2656         int ascq;
 2657         const struct asc_table_entry *table_entry;
 2658 
 2659         asc = ((const struct asc_key *)key)->asc;
 2660         ascq = ((const struct asc_key *)key)->ascq;
 2661         table_entry = (const struct asc_table_entry *)member;
 2662 
 2663         if (asc >= table_entry->asc) {
 2664 
 2665                 if (asc > table_entry->asc)
 2666                         return (1);
 2667 
 2668                 if (ascq <= table_entry->ascq) {
 2669                         /* Check for ranges */
 2670                         if (ascq == table_entry->ascq
 2671                          || ((table_entry->action & SSQ_RANGE) != 0
 2672                            && ascq >= (table_entry - 1)->ascq))
 2673                                 return (0);
 2674                         return (-1);
 2675                 }
 2676                 return (1);
 2677         }
 2678         return (-1);
 2679 }
 2680 
 2681 static int
 2682 senseentrycomp(const void *key, const void *member)
 2683 {
 2684         int sense_key;
 2685         const struct sense_key_table_entry *table_entry;
 2686 
 2687         sense_key = *((const int *)key);
 2688         table_entry = (const struct sense_key_table_entry *)member;
 2689 
 2690         if (sense_key >= table_entry->sense_key) {
 2691                 if (sense_key == table_entry->sense_key)
 2692                         return (0);
 2693                 return (1);
 2694         }
 2695         return (-1);
 2696 }
 2697 
 2698 static void
 2699 fetchtableentries(int sense_key, int asc, int ascq,
 2700                   struct scsi_inquiry_data *inq_data,
 2701                   const struct sense_key_table_entry **sense_entry,
 2702                   const struct asc_table_entry **asc_entry)
 2703 {
 2704         caddr_t match;
 2705         const struct asc_table_entry *asc_tables[2];
 2706         const struct sense_key_table_entry *sense_tables[2];
 2707         struct asc_key asc_ascq;
 2708         size_t asc_tables_size[2];
 2709         size_t sense_tables_size[2];
 2710         int num_asc_tables;
 2711         int num_sense_tables;
 2712         int i;
 2713 
 2714         /* Default to failure */
 2715         *sense_entry = NULL;
 2716         *asc_entry = NULL;
 2717         match = NULL;
 2718         if (inq_data != NULL)
 2719                 match = cam_quirkmatch((caddr_t)inq_data,
 2720                                        (caddr_t)sense_quirk_table,
 2721                                        sense_quirk_table_size,
 2722                                        sizeof(*sense_quirk_table),
 2723                                        scsi_inquiry_match);
 2724 
 2725         if (match != NULL) {
 2726                 struct scsi_sense_quirk_entry *quirk;
 2727 
 2728                 quirk = (struct scsi_sense_quirk_entry *)match;
 2729                 asc_tables[0] = quirk->asc_info;
 2730                 asc_tables_size[0] = quirk->num_ascs;
 2731                 asc_tables[1] = asc_table;
 2732                 asc_tables_size[1] = asc_table_size;
 2733                 num_asc_tables = 2;
 2734                 sense_tables[0] = quirk->sense_key_info;
 2735                 sense_tables_size[0] = quirk->num_sense_keys;
 2736                 sense_tables[1] = sense_key_table;
 2737                 sense_tables_size[1] = sense_key_table_size;
 2738                 num_sense_tables = 2;
 2739         } else {
 2740                 asc_tables[0] = asc_table;
 2741                 asc_tables_size[0] = asc_table_size;
 2742                 num_asc_tables = 1;
 2743                 sense_tables[0] = sense_key_table;
 2744                 sense_tables_size[0] = sense_key_table_size;
 2745                 num_sense_tables = 1;
 2746         }
 2747 
 2748         asc_ascq.asc = asc;
 2749         asc_ascq.ascq = ascq;
 2750         for (i = 0; i < num_asc_tables; i++) {
 2751                 void *found_entry;
 2752 
 2753                 found_entry = bsearch(&asc_ascq, asc_tables[i],
 2754                                       asc_tables_size[i],
 2755                                       sizeof(**asc_tables),
 2756                                       ascentrycomp);
 2757 
 2758                 if (found_entry) {
 2759                         *asc_entry = (struct asc_table_entry *)found_entry;
 2760                         break;
 2761                 }
 2762         }
 2763 
 2764         for (i = 0; i < num_sense_tables; i++) {
 2765                 void *found_entry;
 2766 
 2767                 found_entry = bsearch(&sense_key, sense_tables[i],
 2768                                       sense_tables_size[i],
 2769                                       sizeof(**sense_tables),
 2770                                       senseentrycomp);
 2771 
 2772                 if (found_entry) {
 2773                         *sense_entry =
 2774                             (struct sense_key_table_entry *)found_entry;
 2775                         break;
 2776                 }
 2777         }
 2778 }
 2779 
 2780 void
 2781 scsi_sense_desc(int sense_key, int asc, int ascq,
 2782                 struct scsi_inquiry_data *inq_data,
 2783                 const char **sense_key_desc, const char **asc_desc)
 2784 {
 2785         const struct asc_table_entry *asc_entry;
 2786         const struct sense_key_table_entry *sense_entry;
 2787 
 2788         fetchtableentries(sense_key, asc, ascq,
 2789                           inq_data,
 2790                           &sense_entry,
 2791                           &asc_entry);
 2792 
 2793         *sense_key_desc = sense_entry->desc;
 2794 
 2795         if (asc_entry != NULL)
 2796                 *asc_desc = asc_entry->desc;
 2797         else if (asc >= 0x80 && asc <= 0xff)
 2798                 *asc_desc = "Vendor Specific ASC";
 2799         else if (ascq >= 0x80 && ascq <= 0xff)
 2800                 *asc_desc = "Vendor Specific ASCQ";
 2801         else
 2802                 *asc_desc = "Reserved ASC/ASCQ pair";
 2803 }
 2804 
 2805 /*
 2806  * Given sense and device type information, return the appropriate action.
 2807  * If we do not understand the specific error as identified by the ASC/ASCQ
 2808  * pair, fall back on the more generic actions derived from the sense key.
 2809  */
 2810 scsi_sense_action
 2811 scsi_error_action(struct ccb_scsiio *csio, struct scsi_inquiry_data *inq_data,
 2812                   u_int32_t sense_flags)
 2813 {
 2814         const struct asc_table_entry *asc_entry;
 2815         const struct sense_key_table_entry *sense_entry;
 2816         int error_code, sense_key, asc, ascq;
 2817         scsi_sense_action action;
 2818 
 2819         scsi_extract_sense(&csio->sense_data, &error_code,
 2820                            &sense_key, &asc, &ascq);
 2821 
 2822         if (error_code == SSD_DEFERRED_ERROR) {
 2823                 /*
 2824                  * XXX dufault@FreeBSD.org
 2825                  * This error doesn't relate to the command associated
 2826                  * with this request sense.  A deferred error is an error
 2827                  * for a command that has already returned GOOD status
 2828                  * (see SCSI2 8.2.14.2).
 2829                  *
 2830                  * By my reading of that section, it looks like the current
 2831                  * command has been cancelled, we should now clean things up
 2832                  * (hopefully recovering any lost data) and then retry the
 2833                  * current command.  There are two easy choices, both wrong:
 2834                  *
 2835                  * 1. Drop through (like we had been doing), thus treating
 2836                  *    this as if the error were for the current command and
 2837                  *    return and stop the current command.
 2838                  * 
 2839                  * 2. Issue a retry (like I made it do) thus hopefully
 2840                  *    recovering the current transfer, and ignoring the
 2841                  *    fact that we've dropped a command.
 2842                  *
 2843                  * These should probably be handled in a device specific
 2844                  * sense handler or punted back up to a user mode daemon
 2845                  */
 2846                 action = SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE;
 2847         } else {
 2848                 fetchtableentries(sense_key, asc, ascq,
 2849                                   inq_data,
 2850                                   &sense_entry,
 2851                                   &asc_entry);
 2852 
 2853                 /*
 2854                  * Override the 'No additional Sense' entry (0,0)
 2855                  * with the error action of the sense key.
 2856                  */
 2857                 if (asc_entry != NULL
 2858                  && (asc != 0 || ascq != 0))
 2859                         action = asc_entry->action;
 2860                 else
 2861                         action = sense_entry->action;
 2862 
 2863                 if (sense_key == SSD_KEY_RECOVERED_ERROR) {
 2864                         /*
 2865                          * The action succeeded but the device wants
 2866                          * the user to know that some recovery action
 2867                          * was required.
 2868                          */
 2869                         action &= ~(SS_MASK|SSQ_MASK|SS_ERRMASK);
 2870                         action |= SS_NOP|SSQ_PRINT_SENSE;
 2871                 } else if (sense_key == SSD_KEY_ILLEGAL_REQUEST) {
 2872                         if ((sense_flags & SF_QUIET_IR) != 0)
 2873                                 action &= ~SSQ_PRINT_SENSE;
 2874                 } else if (sense_key == SSD_KEY_UNIT_ATTENTION) {
 2875                         if ((sense_flags & SF_RETRY_UA) != 0
 2876                          && (action & SS_MASK) == SS_FAIL) {
 2877                                 action &= ~(SS_MASK|SSQ_MASK);
 2878                                 action |= SS_RETRY|SSQ_DECREMENT_COUNT|
 2879                                           SSQ_PRINT_SENSE;
 2880                         }
 2881                 }
 2882         }
 2883 #ifdef _KERNEL
 2884         if (bootverbose)
 2885                 sense_flags |= SF_PRINT_ALWAYS;
 2886 #endif
 2887         if ((sense_flags & SF_PRINT_ALWAYS) != 0)
 2888                 action |= SSQ_PRINT_SENSE;
 2889         else if ((sense_flags & SF_NO_PRINT) != 0)
 2890                 action &= ~SSQ_PRINT_SENSE;
 2891 
 2892         return (action);
 2893 }
 2894 
 2895 char *
 2896 scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string, size_t len)
 2897 {
 2898         u_int8_t cdb_len;
 2899         int i;
 2900 
 2901         if (cdb_ptr == NULL)
 2902                 return("");
 2903 
 2904         /* Silence warnings */
 2905         cdb_len = 0;
 2906 
 2907         /*
 2908          * This is taken from the SCSI-3 draft spec.
 2909          * (T10/1157D revision 0.3)
 2910          * The top 3 bits of an opcode are the group code.  The next 5 bits
 2911          * are the command code.
 2912          * Group 0:  six byte commands
 2913          * Group 1:  ten byte commands
 2914          * Group 2:  ten byte commands
 2915          * Group 3:  reserved
 2916          * Group 4:  sixteen byte commands
 2917          * Group 5:  twelve byte commands
 2918          * Group 6:  vendor specific
 2919          * Group 7:  vendor specific
 2920          */
 2921         switch((*cdb_ptr >> 5) & 0x7) {
 2922                 case 0:
 2923                         cdb_len = 6;
 2924                         break;
 2925                 case 1:
 2926                 case 2:
 2927                         cdb_len = 10;
 2928                         break;
 2929                 case 3:
 2930                 case 6:
 2931                 case 7:
 2932                         /* in this case, just print out the opcode */
 2933                         cdb_len = 1;
 2934                         break;
 2935                 case 4:
 2936                         cdb_len = 16;
 2937                         break;
 2938                 case 5:
 2939                         cdb_len = 12;
 2940                         break;
 2941         }
 2942         *cdb_string = '\0';
 2943         for (i = 0; i < cdb_len; i++)
 2944                 snprintf(cdb_string + strlen(cdb_string),
 2945                          len - strlen(cdb_string), "%x ", cdb_ptr[i]);
 2946 
 2947         return(cdb_string);
 2948 }
 2949 
 2950 const char *
 2951 scsi_status_string(struct ccb_scsiio *csio)
 2952 {
 2953         switch(csio->scsi_status) {
 2954         case SCSI_STATUS_OK:
 2955                 return("OK");
 2956         case SCSI_STATUS_CHECK_COND:
 2957                 return("Check Condition");
 2958         case SCSI_STATUS_BUSY:
 2959                 return("Busy");
 2960         case SCSI_STATUS_INTERMED:
 2961                 return("Intermediate");
 2962         case SCSI_STATUS_INTERMED_COND_MET:
 2963                 return("Intermediate-Condition Met");
 2964         case SCSI_STATUS_RESERV_CONFLICT:
 2965                 return("Reservation Conflict");
 2966         case SCSI_STATUS_CMD_TERMINATED:
 2967                 return("Command Terminated");
 2968         case SCSI_STATUS_QUEUE_FULL:
 2969                 return("Queue Full");
 2970         case SCSI_STATUS_ACA_ACTIVE:
 2971                 return("ACA Active");
 2972         case SCSI_STATUS_TASK_ABORTED:
 2973                 return("Task Aborted");
 2974         default: {
 2975                 static char unkstr[64];
 2976                 snprintf(unkstr, sizeof(unkstr), "Unknown %#x",
 2977                          csio->scsi_status);
 2978                 return(unkstr);
 2979         }
 2980         }
 2981 }
 2982 
 2983 /*
 2984  * scsi_command_string() returns 0 for success and -1 for failure.
 2985  */
 2986 #ifdef _KERNEL
 2987 int
 2988 scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb)
 2989 #else /* !_KERNEL */
 2990 int
 2991 scsi_command_string(struct cam_device *device, struct ccb_scsiio *csio, 
 2992                     struct sbuf *sb)
 2993 #endif /* _KERNEL/!_KERNEL */
 2994 {
 2995         struct scsi_inquiry_data *inq_data;
 2996         char cdb_str[(SCSI_MAX_CDBLEN * 3) + 1];
 2997 #ifdef _KERNEL
 2998         struct    ccb_getdev *cgd;
 2999 #endif /* _KERNEL */
 3000 
 3001 #ifdef _KERNEL
 3002         if ((cgd = (struct ccb_getdev*)xpt_alloc_ccb_nowait()) == NULL)
 3003                 return(-1);
 3004         /*
 3005          * Get the device information.
 3006          */
 3007         xpt_setup_ccb(&cgd->ccb_h,
 3008                       csio->ccb_h.path,
 3009                       CAM_PRIORITY_NORMAL);
 3010         cgd->ccb_h.func_code = XPT_GDEV_TYPE;
 3011         xpt_action((union ccb *)cgd);
 3012 
 3013         /*
 3014          * If the device is unconfigured, just pretend that it is a hard
 3015          * drive.  scsi_op_desc() needs this.
 3016          */
 3017         if (cgd->ccb_h.status == CAM_DEV_NOT_THERE)
 3018                 cgd->inq_data.device = T_DIRECT;
 3019 
 3020         inq_data = &cgd->inq_data;
 3021 
 3022 #else /* !_KERNEL */
 3023 
 3024         inq_data = &device->inq_data;
 3025 
 3026 #endif /* _KERNEL/!_KERNEL */
 3027 
 3028         if ((csio->ccb_h.flags & CAM_CDB_POINTER) != 0) {
 3029                 sbuf_printf(sb, "%s. CDB: %s", 
 3030                             scsi_op_desc(csio->cdb_io.cdb_ptr[0], inq_data),
 3031                             scsi_cdb_string(csio->cdb_io.cdb_ptr, cdb_str,
 3032                                             sizeof(cdb_str)));
 3033         } else {
 3034                 sbuf_printf(sb, "%s. CDB: %s",
 3035                             scsi_op_desc(csio->cdb_io.cdb_bytes[0], inq_data),
 3036                             scsi_cdb_string(csio->cdb_io.cdb_bytes, cdb_str,
 3037                                             sizeof(cdb_str)));
 3038         }
 3039 
 3040         return(0);
 3041 }
 3042 
 3043 
 3044 /*
 3045  * scsi_sense_sbuf() returns 0 for success and -1 for failure.
 3046  */
 3047 #ifdef _KERNEL
 3048 int
 3049 scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb,
 3050                 scsi_sense_string_flags flags)
 3051 #else /* !_KERNEL */
 3052 int
 3053 scsi_sense_sbuf(struct cam_device *device, struct ccb_scsiio *csio, 
 3054                 struct sbuf *sb, scsi_sense_string_flags flags)
 3055 #endif /* _KERNEL/!_KERNEL */
 3056 {
 3057         struct    scsi_sense_data *sense;
 3058         struct    scsi_inquiry_data *inq_data;
 3059 #ifdef _KERNEL
 3060         struct    ccb_getdev *cgd;
 3061 #endif /* _KERNEL */
 3062         u_int32_t info;
 3063         int       error_code;
 3064         int       sense_key;
 3065         int       asc, ascq;
 3066         char      path_str[64];
 3067 
 3068 #ifndef _KERNEL
 3069         if (device == NULL)
 3070                 return(-1);
 3071 #endif /* !_KERNEL */
 3072         if ((csio == NULL) || (sb == NULL))
 3073                 return(-1);
 3074 
 3075         /*
 3076          * If the CDB is a physical address, we can't deal with it..
 3077          */
 3078         if ((csio->ccb_h.flags & CAM_CDB_PHYS) != 0)
 3079                 flags &= ~SSS_FLAG_PRINT_COMMAND;
 3080 
 3081 #ifdef _KERNEL
 3082         xpt_path_string(csio->ccb_h.path, path_str, sizeof(path_str));
 3083 #else /* !_KERNEL */
 3084         cam_path_string(device, path_str, sizeof(path_str));
 3085 #endif /* _KERNEL/!_KERNEL */
 3086 
 3087 #ifdef _KERNEL
 3088         if ((cgd = (struct ccb_getdev*)xpt_alloc_ccb_nowait()) == NULL)
 3089                 return(-1);
 3090         /*
 3091          * Get the device information.
 3092          */
 3093         xpt_setup_ccb(&cgd->ccb_h,
 3094                       csio->ccb_h.path,
 3095                       CAM_PRIORITY_NORMAL);
 3096         cgd->ccb_h.func_code = XPT_GDEV_TYPE;
 3097         xpt_action((union ccb *)cgd);
 3098 
 3099         /*
 3100          * If the device is unconfigured, just pretend that it is a hard
 3101          * drive.  scsi_op_desc() needs this.
 3102          */
 3103         if (cgd->ccb_h.status == CAM_DEV_NOT_THERE)
 3104                 cgd->inq_data.device = T_DIRECT;
 3105 
 3106         inq_data = &cgd->inq_data;
 3107 
 3108 #else /* !_KERNEL */
 3109 
 3110         inq_data = &device->inq_data;
 3111 
 3112 #endif /* _KERNEL/!_KERNEL */
 3113 
 3114         sense = NULL;
 3115 
 3116         if (flags & SSS_FLAG_PRINT_COMMAND) {
 3117 
 3118                 sbuf_cat(sb, path_str);
 3119 
 3120 #ifdef _KERNEL
 3121                 scsi_command_string(csio, sb);
 3122 #else /* !_KERNEL */
 3123                 scsi_command_string(device, csio, sb);
 3124 #endif /* _KERNEL/!_KERNEL */
 3125                 sbuf_printf(sb, "\n");
 3126         }
 3127 
 3128         /*
 3129          * If the sense data is a physical pointer, forget it.
 3130          */
 3131         if (csio->ccb_h.flags & CAM_SENSE_PTR) {
 3132                 if (csio->ccb_h.flags & CAM_SENSE_PHYS) {
 3133 #ifdef _KERNEL
 3134                         xpt_free_ccb((union ccb*)cgd);
 3135 #endif /* _KERNEL/!_KERNEL */
 3136                         return(-1);
 3137                 } else {
 3138                         /* 
 3139                          * bcopy the pointer to avoid unaligned access
 3140                          * errors on finicky architectures.  We don't
 3141                          * ensure that the sense data is pointer aligned.
 3142                          */
 3143                         bcopy(&csio->sense_data, &sense, 
 3144                               sizeof(struct scsi_sense_data *));
 3145                 }
 3146         } else {
 3147                 /*
 3148                  * If the physical sense flag is set, but the sense pointer
 3149                  * is not also set, we assume that the user is an idiot and
 3150                  * return.  (Well, okay, it could be that somehow, the
 3151                  * entire csio is physical, but we would have probably core
 3152                  * dumped on one of the bogus pointer deferences above
 3153                  * already.)
 3154                  */
 3155                 if (csio->ccb_h.flags & CAM_SENSE_PHYS) {
 3156 #ifdef _KERNEL
 3157                         xpt_free_ccb((union ccb*)cgd);
 3158 #endif /* _KERNEL/!_KERNEL */
 3159                         return(-1);
 3160                 } else
 3161                         sense = &csio->sense_data;
 3162         }
 3163 
 3164 
 3165         sbuf_cat(sb, path_str);
 3166 
 3167         error_code = sense->error_code & SSD_ERRCODE;
 3168         sense_key = sense->flags & SSD_KEY;
 3169 
 3170         sbuf_printf(sb, "SCSI sense: ");
 3171         switch (error_code) {
 3172         case SSD_DEFERRED_ERROR:
 3173                 sbuf_printf(sb, "Deferred error: ");
 3174 
 3175                 /* FALLTHROUGH */
 3176         case SSD_CURRENT_ERROR:
 3177         {
 3178                 const char *sense_key_desc;
 3179                 const char *asc_desc;
 3180 
 3181                 asc = (sense->extra_len >= 5) ? sense->add_sense_code : 0;
 3182                 ascq = (sense->extra_len >= 6) ? sense->add_sense_code_qual : 0;
 3183                 scsi_sense_desc(sense_key, asc, ascq, inq_data,
 3184                                 &sense_key_desc, &asc_desc);
 3185                 sbuf_cat(sb, sense_key_desc);
 3186 
 3187                 info = scsi_4btoul(sense->info);
 3188                 
 3189                 if (sense->error_code & SSD_ERRCODE_VALID) {
 3190 
 3191                         switch (sense_key) {
 3192                         case SSD_KEY_NOT_READY:
 3193                         case SSD_KEY_ILLEGAL_REQUEST:
 3194                         case SSD_KEY_UNIT_ATTENTION:
 3195                         case SSD_KEY_DATA_PROTECT:
 3196                                 break;
 3197                         case SSD_KEY_BLANK_CHECK:
 3198                                 sbuf_printf(sb, " req sz: %d (decimal)", info);
 3199                                 break;
 3200                         default:
 3201                                 if (info) {
 3202                                         if (sense->flags & SSD_ILI) {
 3203                                                 sbuf_printf(sb, " ILI (length "
 3204                                                         "mismatch): %d", info);
 3205                         
 3206                                         } else {
 3207                                                 sbuf_printf(sb, " info:%x", 
 3208                                                             info);
 3209                                         }
 3210                                 }
 3211                         }
 3212                 } else if (info) {
 3213                         sbuf_printf(sb, " info?:%x", info);
 3214                 }
 3215 
 3216                 if (sense->extra_len >= 4) {
 3217                         if (bcmp(sense->cmd_spec_info, "\0\0\0\0", 4)) {
 3218                                 sbuf_printf(sb, " csi:%x,%x,%x,%x",
 3219                                             sense->cmd_spec_info[0],
 3220                                             sense->cmd_spec_info[1],
 3221                                             sense->cmd_spec_info[2],
 3222                                             sense->cmd_spec_info[3]);
 3223                         }
 3224                 }
 3225 
 3226                 sbuf_printf(sb, " asc:%x,%x (%s)", asc, ascq, asc_desc);
 3227 
 3228                 if (sense->extra_len >= 7 && sense->fru) {
 3229                         sbuf_printf(sb, " field replaceable unit: %x", 
 3230                                     sense->fru);
 3231                 }
 3232 
 3233                 if ((sense->extra_len >= 10)
 3234                  && (sense->sense_key_spec[0] & SSD_SCS_VALID) != 0) {
 3235                         switch(sense_key) {
 3236                         case SSD_KEY_ILLEGAL_REQUEST: {
 3237                                 int bad_command;
 3238                                 char tmpstr2[40];
 3239 
 3240                                 if (sense->sense_key_spec[0] & 0x40)
 3241                                         bad_command = 1;
 3242                                 else
 3243                                         bad_command = 0;
 3244 
 3245                                 tmpstr2[0] = '\0';
 3246 
 3247                                 /* Bit pointer is valid */
 3248                                 if (sense->sense_key_spec[0] & 0x08)
 3249                                         snprintf(tmpstr2, sizeof(tmpstr2),
 3250                                                  "bit %d ",
 3251                                                 sense->sense_key_spec[0] & 0x7);
 3252                                 sbuf_printf(sb, ": %s byte %d %sis invalid",
 3253                                             bad_command ? "Command" : "Data",
 3254                                             scsi_2btoul(
 3255                                             &sense->sense_key_spec[1]),
 3256                                             tmpstr2);
 3257                                 break;
 3258                         }
 3259                         case SSD_KEY_RECOVERED_ERROR:
 3260                         case SSD_KEY_HARDWARE_ERROR:
 3261                         case SSD_KEY_MEDIUM_ERROR:
 3262                                 sbuf_printf(sb, " actual retry count: %d",
 3263                                             scsi_2btoul(
 3264                                             &sense->sense_key_spec[1]));
 3265                                 break;
 3266                         default:
 3267                                 sbuf_printf(sb, " sks:%#x,%#x", 
 3268                                             sense->sense_key_spec[0],
 3269                                             scsi_2btoul(
 3270                                             &sense->sense_key_spec[1]));
 3271                                 break;
 3272                         }
 3273                 }
 3274                 break;
 3275 
 3276         }
 3277         default:
 3278                 sbuf_printf(sb, "Error code 0x%x", sense->error_code);
 3279                 if (sense->error_code & SSD_ERRCODE_VALID) {
 3280                         sbuf_printf(sb, " at block no. %d (decimal)",
 3281                                     info = scsi_4btoul(sense->info));
 3282                 }
 3283         }
 3284 
 3285         sbuf_printf(sb, "\n");
 3286 
 3287 #ifdef _KERNEL
 3288         xpt_free_ccb((union ccb*)cgd);
 3289 #endif /* _KERNEL/!_KERNEL */
 3290         return(0);
 3291 }
 3292 
 3293 
 3294 
 3295 #ifdef _KERNEL
 3296 char *
 3297 scsi_sense_string(struct ccb_scsiio *csio, char *str, int str_len)
 3298 #else /* !_KERNEL */
 3299 char *
 3300 scsi_sense_string(struct cam_device *device, struct ccb_scsiio *csio,
 3301                   char *str, int str_len)
 3302 #endif /* _KERNEL/!_KERNEL */
 3303 {
 3304         struct sbuf sb;
 3305 
 3306         sbuf_new(&sb, str, str_len, 0);
 3307 
 3308 #ifdef _KERNEL
 3309         scsi_sense_sbuf(csio, &sb, SSS_FLAG_PRINT_COMMAND);
 3310 #else /* !_KERNEL */
 3311         scsi_sense_sbuf(device, csio, &sb, SSS_FLAG_PRINT_COMMAND);
 3312 #endif /* _KERNEL/!_KERNEL */
 3313 
 3314         sbuf_finish(&sb);
 3315 
 3316         return(sbuf_data(&sb));
 3317 }
 3318 
 3319 #ifdef _KERNEL
 3320 void 
 3321 scsi_sense_print(struct ccb_scsiio *csio)
 3322 {
 3323         struct sbuf sb;
 3324         char str[512];
 3325 
 3326         sbuf_new(&sb, str, sizeof(str), 0);
 3327 
 3328         scsi_sense_sbuf(csio, &sb, SSS_FLAG_PRINT_COMMAND);
 3329 
 3330         sbuf_finish(&sb);
 3331 
 3332         printf("%s", sbuf_data(&sb));
 3333 }
 3334 
 3335 #else /* !_KERNEL */
 3336 void
 3337 scsi_sense_print(struct cam_device *device, struct ccb_scsiio *csio, 
 3338                  FILE *ofile)
 3339 {
 3340         struct sbuf sb;
 3341         char str[512];
 3342 
 3343         if ((device == NULL) || (csio == NULL) || (ofile == NULL))
 3344                 return;
 3345 
 3346         sbuf_new(&sb, str, sizeof(str), 0);
 3347 
 3348         scsi_sense_sbuf(device, csio, &sb, SSS_FLAG_PRINT_COMMAND);
 3349 
 3350         sbuf_finish(&sb);
 3351 
 3352         fprintf(ofile, "%s", sbuf_data(&sb));
 3353 }
 3354 
 3355 #endif /* _KERNEL/!_KERNEL */
 3356 
 3357 /*
 3358  * This function currently requires at least 36 bytes, or
 3359  * SHORT_INQUIRY_LENGTH, worth of data to function properly.  If this
 3360  * function needs more or less data in the future, another length should be
 3361  * defined in scsi_all.h to indicate the minimum amount of data necessary
 3362  * for this routine to function properly.
 3363  */
 3364 void
 3365 scsi_print_inquiry(struct scsi_inquiry_data *inq_data)
 3366 {
 3367         u_int8_t type;
 3368         char *dtype, *qtype;
 3369         char vendor[16], product[48], revision[16], rstr[4];
 3370 
 3371         type = SID_TYPE(inq_data);
 3372 
 3373         /*
 3374          * Figure out basic device type and qualifier.
 3375          */
 3376         if (SID_QUAL_IS_VENDOR_UNIQUE(inq_data)) {
 3377                 qtype = "(vendor-unique qualifier)";
 3378         } else {
 3379                 switch (SID_QUAL(inq_data)) {
 3380                 case SID_QUAL_LU_CONNECTED:
 3381                         qtype = "";
 3382                         break;
 3383 
 3384                 case SID_QUAL_LU_OFFLINE:
 3385                         qtype = "(offline)";
 3386                         break;
 3387 
 3388                 case SID_QUAL_RSVD:
 3389                         qtype = "(reserved qualifier)";
 3390                         break;
 3391                 default:
 3392                 case SID_QUAL_BAD_LU:
 3393                         qtype = "(LUN not supported)";
 3394                         break;
 3395                 }
 3396         }
 3397 
 3398         switch (type) {
 3399         case T_DIRECT:
 3400                 dtype = "Direct Access";
 3401                 break;
 3402         case T_SEQUENTIAL:
 3403                 dtype = "Sequential Access";
 3404                 break;
 3405         case T_PRINTER:
 3406                 dtype = "Printer";
 3407                 break;
 3408         case T_PROCESSOR:
 3409                 dtype = "Processor";
 3410                 break;
 3411         case T_WORM:
 3412                 dtype = "WORM";
 3413                 break;
 3414         case T_CDROM:
 3415                 dtype = "CD-ROM";
 3416                 break;
 3417         case T_SCANNER:
 3418                 dtype = "Scanner";
 3419                 break;
 3420         case T_OPTICAL:
 3421                 dtype = "Optical";
 3422                 break;
 3423         case T_CHANGER:
 3424                 dtype = "Changer";
 3425                 break;
 3426         case T_COMM:
 3427                 dtype = "Communication";
 3428                 break;
 3429         case T_STORARRAY:
 3430                 dtype = "Storage Array";
 3431                 break;
 3432         case T_ENCLOSURE:
 3433                 dtype = "Enclosure Services";
 3434                 break;
 3435         case T_RBC:
 3436                 dtype = "Simplified Direct Access";
 3437                 break;
 3438         case T_OCRW:
 3439                 dtype = "Optical Card Read/Write";
 3440                 break;
 3441         case T_OSD:
 3442                 dtype = "Object-Based Storage";
 3443                 break;
 3444         case T_ADC:
 3445                 dtype = "Automation/Drive Interface";
 3446                 break;
 3447         case T_NODEVICE:
 3448                 dtype = "Uninstalled";
 3449                 break;
 3450         default:
 3451                 dtype = "unknown";
 3452                 break;
 3453         }
 3454 
 3455         cam_strvis(vendor, inq_data->vendor, sizeof(inq_data->vendor),
 3456                    sizeof(vendor));
 3457         cam_strvis(product, inq_data->product, sizeof(inq_data->product),
 3458                    sizeof(product));
 3459         cam_strvis(revision, inq_data->revision, sizeof(inq_data->revision),
 3460                    sizeof(revision));
 3461 
 3462         if (SID_ANSI_REV(inq_data) == SCSI_REV_CCS)
 3463                 bcopy("CCS", rstr, 4);
 3464         else
 3465                 snprintf(rstr, sizeof (rstr), "%d", SID_ANSI_REV(inq_data));
 3466         printf("<%s %s %s> %s %s SCSI-%s device %s\n",
 3467                vendor, product, revision,
 3468                SID_IS_REMOVABLE(inq_data) ? "Removable" : "Fixed",
 3469                dtype, rstr, qtype);
 3470 }
 3471 
 3472 /*
 3473  * Table of syncrates that don't follow the "divisible by 4"
 3474  * rule. This table will be expanded in future SCSI specs.
 3475  */
 3476 static struct {
 3477         u_int period_factor;
 3478         u_int period;   /* in 100ths of ns */
 3479 } scsi_syncrates[] = {
 3480         { 0x08, 625 },  /* FAST-160 */
 3481         { 0x09, 1250 }, /* FAST-80 */
 3482         { 0x0a, 2500 }, /* FAST-40 40MHz */
 3483         { 0x0b, 3030 }, /* FAST-40 33MHz */
 3484         { 0x0c, 5000 }  /* FAST-20 */
 3485 };
 3486 
 3487 /*
 3488  * Return the frequency in kHz corresponding to the given
 3489  * sync period factor.
 3490  */
 3491 u_int
 3492 scsi_calc_syncsrate(u_int period_factor)
 3493 {
 3494         int i;
 3495         int num_syncrates;
 3496 
 3497         /*
 3498          * It's a bug if period is zero, but if it is anyway, don't
 3499          * die with a divide fault- instead return something which
 3500          * 'approximates' async
 3501          */
 3502         if (period_factor == 0) {
 3503                 return (3300);
 3504         }
 3505 
 3506         num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]);
 3507         /* See if the period is in the "exception" table */
 3508         for (i = 0; i < num_syncrates; i++) {
 3509 
 3510                 if (period_factor == scsi_syncrates[i].period_factor) {
 3511                         /* Period in kHz */
 3512                         return (100000000 / scsi_syncrates[i].period);
 3513                 }
 3514         }
 3515 
 3516         /*
 3517          * Wasn't in the table, so use the standard
 3518          * 4 times conversion.
 3519          */
 3520         return (10000000 / (period_factor * 4 * 10));
 3521 }
 3522 
 3523 /*
 3524  * Return the SCSI sync parameter that corresponsd to
 3525  * the passed in period in 10ths of ns.
 3526  */
 3527 u_int
 3528 scsi_calc_syncparam(u_int period)
 3529 {
 3530         int i;
 3531         int num_syncrates;
 3532 
 3533         if (period == 0)
 3534                 return (~0);    /* Async */
 3535 
 3536         /* Adjust for exception table being in 100ths. */
 3537         period *= 10;
 3538         num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]);
 3539         /* See if the period is in the "exception" table */
 3540         for (i = 0; i < num_syncrates; i++) {
 3541 
 3542                 if (period <= scsi_syncrates[i].period) {
 3543                         /* Period in 100ths of ns */
 3544                         return (scsi_syncrates[i].period_factor);
 3545                 }
 3546         }
 3547 
 3548         /*
 3549          * Wasn't in the table, so use the standard
 3550          * 1/4 period in ns conversion.
 3551          */
 3552         return (period/400);
 3553 }
 3554 
 3555 void
 3556 scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries,
 3557                      void (*cbfcnp)(struct cam_periph *, union ccb *),
 3558                      u_int8_t tag_action, u_int8_t sense_len, u_int32_t timeout)
 3559 {
 3560         struct scsi_test_unit_ready *scsi_cmd;
 3561 
 3562         cam_fill_csio(csio,
 3563                       retries,
 3564                       cbfcnp,
 3565                       CAM_DIR_NONE,
 3566                       tag_action,
 3567                       /*data_ptr*/NULL,
 3568                       /*dxfer_len*/0,
 3569                       sense_len,
 3570                       sizeof(*scsi_cmd),
 3571                       timeout);
 3572 
 3573         scsi_cmd = (struct scsi_test_unit_ready *)&csio->cdb_io.cdb_bytes;
 3574         bzero(scsi_cmd, sizeof(*scsi_cmd));
 3575         scsi_cmd->opcode = TEST_UNIT_READY;
 3576 }
 3577 
 3578 void
 3579 scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries,
 3580                    void (*cbfcnp)(struct cam_periph *, union ccb *),
 3581                    void *data_ptr, u_int8_t dxfer_len, u_int8_t tag_action,
 3582                    u_int8_t sense_len, u_int32_t timeout)
 3583 {
 3584         struct scsi_request_sense *scsi_cmd;
 3585 
 3586         cam_fill_csio(csio,
 3587                       retries,
 3588                       cbfcnp,
 3589                       CAM_DIR_IN,
 3590                       tag_action,
 3591                       data_ptr,
 3592                       dxfer_len,
 3593                       sense_len,
 3594                       sizeof(*scsi_cmd),
 3595                       timeout);
 3596 
 3597         scsi_cmd = (struct scsi_request_sense *)&csio->cdb_io.cdb_bytes;
 3598         bzero(scsi_cmd, sizeof(*scsi_cmd));
 3599         scsi_cmd->opcode = REQUEST_SENSE;
 3600         scsi_cmd->length = dxfer_len;
 3601 }
 3602 
 3603 void
 3604 scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries,
 3605              void (*cbfcnp)(struct cam_periph *, union ccb *),
 3606              u_int8_t tag_action, u_int8_t *inq_buf, u_int32_t inq_len,
 3607              int evpd, u_int8_t page_code, u_int8_t sense_len,
 3608              u_int32_t timeout)
 3609 {
 3610         struct scsi_inquiry *scsi_cmd;
 3611 
 3612         cam_fill_csio(csio,
 3613                       retries,
 3614                       cbfcnp,
 3615                       /*flags*/CAM_DIR_IN,
 3616                       tag_action,
 3617                       /*data_ptr*/inq_buf,
 3618                       /*dxfer_len*/inq_len,
 3619                       sense_len,
 3620                       sizeof(*scsi_cmd),
 3621                       timeout);
 3622 
 3623         scsi_cmd = (struct scsi_inquiry *)&csio->cdb_io.cdb_bytes;
 3624         bzero(scsi_cmd, sizeof(*scsi_cmd));
 3625         scsi_cmd->opcode = INQUIRY;
 3626         if (evpd) {
 3627                 scsi_cmd->byte2 |= SI_EVPD;
 3628                 scsi_cmd->page_code = page_code;                
 3629         }
 3630         /*
 3631          * A 'transfer units' count of 256 is coded as
 3632          * zero for all commands with a single byte count
 3633          * field. 
 3634          */
 3635         if (inq_len == 256)
 3636                 inq_len = 0;
 3637         scsi_cmd->length = inq_len;
 3638 }
 3639 
 3640 void
 3641 scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries,
 3642                 void (*cbfcnp)(struct cam_periph *, union ccb *),
 3643                 u_int8_t tag_action, int dbd, u_int8_t page_code,
 3644                 u_int8_t page, u_int8_t *param_buf, u_int32_t param_len,
 3645                 u_int8_t sense_len, u_int32_t timeout)
 3646 {
 3647 
 3648         scsi_mode_sense_len(csio, retries, cbfcnp, tag_action, dbd,
 3649                             page_code, page, param_buf, param_len, 0,
 3650                             sense_len, timeout);
 3651 }
 3652 
 3653 void
 3654 scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries,
 3655                     void (*cbfcnp)(struct cam_periph *, union ccb *),
 3656                     u_int8_t tag_action, int dbd, u_int8_t page_code,
 3657                     u_int8_t page, u_int8_t *param_buf, u_int32_t param_len,
 3658                     int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout)
 3659 {
 3660         u_int8_t cdb_len;
 3661 
 3662         /*
 3663          * Use the smallest possible command to perform the operation.
 3664          */
 3665         if ((param_len < 256)
 3666          && (minimum_cmd_size < 10)) {
 3667                 /*
 3668                  * We can fit in a 6 byte cdb.
 3669                  */
 3670                 struct scsi_mode_sense_6 *scsi_cmd;
 3671 
 3672                 scsi_cmd = (struct scsi_mode_sense_6 *)&csio->cdb_io.cdb_bytes;
 3673                 bzero(scsi_cmd, sizeof(*scsi_cmd));
 3674                 scsi_cmd->opcode = MODE_SENSE_6;
 3675                 if (dbd != 0)
 3676                         scsi_cmd->byte2 |= SMS_DBD;
 3677                 scsi_cmd->page = page_code | page;
 3678                 scsi_cmd->length = param_len;
 3679                 cdb_len = sizeof(*scsi_cmd);
 3680         } else {
 3681                 /*
 3682                  * Need a 10 byte cdb.
 3683                  */
 3684                 struct scsi_mode_sense_10 *scsi_cmd;
 3685 
 3686                 scsi_cmd = (struct scsi_mode_sense_10 *)&csio->cdb_io.cdb_bytes;
 3687                 bzero(scsi_cmd, sizeof(*scsi_cmd));
 3688                 scsi_cmd->opcode = MODE_SENSE_10;
 3689                 if (dbd != 0)
 3690                         scsi_cmd->byte2 |= SMS_DBD;
 3691                 scsi_cmd->page = page_code | page;
 3692                 scsi_ulto2b(param_len, scsi_cmd->length);
 3693                 cdb_len = sizeof(*scsi_cmd);
 3694         }
 3695         cam_fill_csio(csio,
 3696                       retries,
 3697                       cbfcnp,
 3698                       CAM_DIR_IN,
 3699                       tag_action,
 3700                       param_buf,
 3701                       param_len,
 3702                       sense_len,
 3703                       cdb_len,
 3704                       timeout);
 3705 }
 3706 
 3707 void
 3708 scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries,
 3709                  void (*cbfcnp)(struct cam_periph *, union ccb *),
 3710                  u_int8_t tag_action, int scsi_page_fmt, int save_pages,
 3711                  u_int8_t *param_buf, u_int32_t param_len, u_int8_t sense_len,
 3712                  u_int32_t timeout)
 3713 {
 3714         scsi_mode_select_len(csio, retries, cbfcnp, tag_action,
 3715                              scsi_page_fmt, save_pages, param_buf,
 3716                              param_len, 0, sense_len, timeout);
 3717 }
 3718 
 3719 void
 3720 scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries,
 3721                      void (*cbfcnp)(struct cam_periph *, union ccb *),
 3722                      u_int8_t tag_action, int scsi_page_fmt, int save_pages,
 3723                      u_int8_t *param_buf, u_int32_t param_len,
 3724                      int minimum_cmd_size, u_int8_t sense_len,
 3725                      u_int32_t timeout)
 3726 {
 3727         u_int8_t cdb_len;
 3728 
 3729         /*
 3730          * Use the smallest possible command to perform the operation.
 3731          */
 3732         if ((param_len < 256)
 3733          && (minimum_cmd_size < 10)) {
 3734                 /*
 3735                  * We can fit in a 6 byte cdb.
 3736                  */
 3737                 struct scsi_mode_select_6 *scsi_cmd;
 3738 
 3739                 scsi_cmd = (struct scsi_mode_select_6 *)&csio->cdb_io.cdb_bytes;
 3740                 bzero(scsi_cmd, sizeof(*scsi_cmd));
 3741                 scsi_cmd->opcode = MODE_SELECT_6;
 3742                 if (scsi_page_fmt != 0)
 3743                         scsi_cmd->byte2 |= SMS_PF;
 3744                 if (save_pages != 0)
 3745                         scsi_cmd->byte2 |= SMS_SP;
 3746                 scsi_cmd->length = param_len;
 3747                 cdb_len = sizeof(*scsi_cmd);
 3748         } else {
 3749                 /*
 3750                  * Need a 10 byte cdb.
 3751                  */
 3752                 struct scsi_mode_select_10 *scsi_cmd;
 3753 
 3754                 scsi_cmd =
 3755                     (struct scsi_mode_select_10 *)&csio->cdb_io.cdb_bytes;
 3756                 bzero(scsi_cmd, sizeof(*scsi_cmd));
 3757                 scsi_cmd->opcode = MODE_SELECT_10;
 3758                 if (scsi_page_fmt != 0)
 3759                         scsi_cmd->byte2 |= SMS_PF;
 3760                 if (save_pages != 0)
 3761                         scsi_cmd->byte2 |= SMS_SP;
 3762                 scsi_ulto2b(param_len, scsi_cmd->length);
 3763                 cdb_len = sizeof(*scsi_cmd);
 3764         }
 3765         cam_fill_csio(csio,
 3766                       retries,
 3767                       cbfcnp,
 3768                       CAM_DIR_OUT,
 3769                       tag_action,
 3770                       param_buf,
 3771                       param_len,
 3772                       sense_len,
 3773                       cdb_len,
 3774                       timeout);
 3775 }
 3776 
 3777 void
 3778 scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries,
 3779                void (*cbfcnp)(struct cam_periph *, union ccb *),
 3780                u_int8_t tag_action, u_int8_t page_code, u_int8_t page,
 3781                int save_pages, int ppc, u_int32_t paramptr,
 3782                u_int8_t *param_buf, u_int32_t param_len, u_int8_t sense_len,
 3783                u_int32_t timeout)
 3784 {
 3785         struct scsi_log_sense *scsi_cmd;
 3786         u_int8_t cdb_len;
 3787 
 3788         scsi_cmd = (struct scsi_log_sense *)&csio->cdb_io.cdb_bytes;
 3789         bzero(scsi_cmd, sizeof(*scsi_cmd));
 3790         scsi_cmd->opcode = LOG_SENSE;
 3791         scsi_cmd->page = page_code | page;
 3792         if (save_pages != 0)
 3793                 scsi_cmd->byte2 |= SLS_SP;
 3794         if (ppc != 0)
 3795                 scsi_cmd->byte2 |= SLS_PPC;
 3796         scsi_ulto2b(paramptr, scsi_cmd->paramptr);
 3797         scsi_ulto2b(param_len, scsi_cmd->length);
 3798         cdb_len = sizeof(*scsi_cmd);
 3799 
 3800         cam_fill_csio(csio,
 3801                       retries,
 3802                       cbfcnp,
 3803                       /*flags*/CAM_DIR_IN,
 3804                       tag_action,
 3805                       /*data_ptr*/param_buf,
 3806                       /*dxfer_len*/param_len,
 3807                       sense_len,
 3808                       cdb_len,
 3809                       timeout);
 3810 }
 3811 
 3812 void
 3813 scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries,
 3814                 void (*cbfcnp)(struct cam_periph *, union ccb *),
 3815                 u_int8_t tag_action, u_int8_t page_code, int save_pages,
 3816                 int pc_reset, u_int8_t *param_buf, u_int32_t param_len,
 3817                 u_int8_t sense_len, u_int32_t timeout)
 3818 {
 3819         struct scsi_log_select *scsi_cmd;
 3820         u_int8_t cdb_len;
 3821 
 3822         scsi_cmd = (struct scsi_log_select *)&csio->cdb_io.cdb_bytes;
 3823         bzero(scsi_cmd, sizeof(*scsi_cmd));
 3824         scsi_cmd->opcode = LOG_SELECT;
 3825         scsi_cmd->page = page_code & SLS_PAGE_CODE;
 3826         if (save_pages != 0)
 3827                 scsi_cmd->byte2 |= SLS_SP;
 3828         if (pc_reset != 0)
 3829                 scsi_cmd->byte2 |= SLS_PCR;
 3830         scsi_ulto2b(param_len, scsi_cmd->length);
 3831         cdb_len = sizeof(*scsi_cmd);
 3832 
 3833         cam_fill_csio(csio,
 3834                       retries,
 3835                       cbfcnp,
 3836                       /*flags*/CAM_DIR_OUT,
 3837                       tag_action,
 3838                       /*data_ptr*/param_buf,
 3839                       /*dxfer_len*/param_len,
 3840                       sense_len,
 3841                       cdb_len,
 3842                       timeout);
 3843 }
 3844 
 3845 /*
 3846  * Prevent or allow the user to remove the media
 3847  */
 3848 void
 3849 scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries,
 3850              void (*cbfcnp)(struct cam_periph *, union ccb *),
 3851              u_int8_t tag_action, u_int8_t action,
 3852              u_int8_t sense_len, u_int32_t timeout)
 3853 {
 3854         struct scsi_prevent *scsi_cmd;
 3855 
 3856         cam_fill_csio(csio,
 3857                       retries,
 3858                       cbfcnp,
 3859                       /*flags*/CAM_DIR_NONE,
 3860                       tag_action,
 3861                       /*data_ptr*/NULL,
 3862                       /*dxfer_len*/0,
 3863                       sense_len,
 3864                       sizeof(*scsi_cmd),
 3865                       timeout);
 3866 
 3867         scsi_cmd = (struct scsi_prevent *)&csio->cdb_io.cdb_bytes;
 3868         bzero(scsi_cmd, sizeof(*scsi_cmd));
 3869         scsi_cmd->opcode = PREVENT_ALLOW;
 3870         scsi_cmd->how = action;
 3871 }
 3872 
 3873 /* XXX allow specification of address and PMI bit and LBA */
 3874 void
 3875 scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries,
 3876                    void (*cbfcnp)(struct cam_periph *, union ccb *),
 3877                    u_int8_t tag_action,
 3878                    struct scsi_read_capacity_data *rcap_buf,
 3879                    u_int8_t sense_len, u_int32_t timeout)
 3880 {
 3881         struct scsi_read_capacity *scsi_cmd;
 3882 
 3883         cam_fill_csio(csio,
 3884                       retries,
 3885                       cbfcnp,
 3886                       /*flags*/CAM_DIR_IN,
 3887                       tag_action,
 3888                       /*data_ptr*/(u_int8_t *)rcap_buf,
 3889                       /*dxfer_len*/sizeof(*rcap_buf),
 3890                       sense_len,
 3891                       sizeof(*scsi_cmd),
 3892                       timeout);
 3893 
 3894         scsi_cmd = (struct scsi_read_capacity *)&csio->cdb_io.cdb_bytes;
 3895         bzero(scsi_cmd, sizeof(*scsi_cmd));
 3896         scsi_cmd->opcode = READ_CAPACITY;
 3897 }
 3898 
 3899 void
 3900 scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries,
 3901                       void (*cbfcnp)(struct cam_periph *, union ccb *),
 3902                       uint8_t tag_action, uint64_t lba, int reladr, int pmi,
 3903                       struct scsi_read_capacity_data_long *rcap_buf,
 3904                       uint8_t sense_len, uint32_t timeout)
 3905 {
 3906         struct scsi_read_capacity_16 *scsi_cmd;
 3907 
 3908         
 3909         cam_fill_csio(csio,
 3910                       retries,
 3911                       cbfcnp,
 3912                       /*flags*/CAM_DIR_IN,
 3913                       tag_action,
 3914                       /*data_ptr*/(u_int8_t *)rcap_buf,
 3915                       /*dxfer_len*/sizeof(*rcap_buf),
 3916                       sense_len,
 3917                       sizeof(*scsi_cmd),
 3918                       timeout);
 3919         scsi_cmd = (struct scsi_read_capacity_16 *)&csio->cdb_io.cdb_bytes;
 3920         bzero(scsi_cmd, sizeof(*scsi_cmd));
 3921         scsi_cmd->opcode = SERVICE_ACTION_IN;
 3922         scsi_cmd->service_action = SRC16_SERVICE_ACTION;
 3923         scsi_u64to8b(lba, scsi_cmd->addr);
 3924         scsi_ulto4b(sizeof(*rcap_buf), scsi_cmd->alloc_len);
 3925         if (pmi)
 3926                 reladr |= SRC16_PMI;
 3927         if (reladr)
 3928                 reladr |= SRC16_RELADR;
 3929 }
 3930 
 3931 void
 3932 scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries,
 3933                  void (*cbfcnp)(struct cam_periph *, union ccb *),
 3934                  u_int8_t tag_action, u_int8_t select_report,
 3935                  struct scsi_report_luns_data *rpl_buf, u_int32_t alloc_len,
 3936                  u_int8_t sense_len, u_int32_t timeout)
 3937 {
 3938         struct scsi_report_luns *scsi_cmd;
 3939 
 3940         cam_fill_csio(csio,
 3941                       retries,
 3942                       cbfcnp,
 3943                       /*flags*/CAM_DIR_IN,
 3944                       tag_action,
 3945                       /*data_ptr*/(u_int8_t *)rpl_buf,
 3946                       /*dxfer_len*/alloc_len,
 3947                       sense_len,
 3948                       sizeof(*scsi_cmd),
 3949                       timeout);
 3950         scsi_cmd = (struct scsi_report_luns *)&csio->cdb_io.cdb_bytes;
 3951         bzero(scsi_cmd, sizeof(*scsi_cmd));
 3952         scsi_cmd->opcode = REPORT_LUNS;
 3953         scsi_cmd->select_report = select_report;
 3954         scsi_ulto4b(alloc_len, scsi_cmd->length);
 3955 }
 3956 
 3957 void
 3958 scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries,
 3959                  void (*cbfcnp)(struct cam_periph *, union ccb *),
 3960                  u_int8_t tag_action, u_int8_t pdf,
 3961                  void *buf, u_int32_t alloc_len,
 3962                  u_int8_t sense_len, u_int32_t timeout)
 3963 {
 3964         struct scsi_target_group *scsi_cmd;
 3965 
 3966         cam_fill_csio(csio,
 3967                       retries,
 3968                       cbfcnp,
 3969                       /*flags*/CAM_DIR_IN,
 3970                       tag_action,
 3971                       /*data_ptr*/(u_int8_t *)buf,
 3972                       /*dxfer_len*/alloc_len,
 3973                       sense_len,
 3974                       sizeof(*scsi_cmd),
 3975                       timeout);
 3976         scsi_cmd = (struct scsi_target_group *)&csio->cdb_io.cdb_bytes;
 3977         bzero(scsi_cmd, sizeof(*scsi_cmd));
 3978         scsi_cmd->opcode = MAINTENANCE_IN;
 3979         scsi_cmd->service_action = REPORT_TARGET_PORT_GROUPS | pdf;
 3980         scsi_ulto4b(alloc_len, scsi_cmd->length);
 3981 }
 3982 
 3983 void
 3984 scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries,
 3985                  void (*cbfcnp)(struct cam_periph *, union ccb *),
 3986                  u_int8_t tag_action, void *buf, u_int32_t alloc_len,
 3987                  u_int8_t sense_len, u_int32_t timeout)
 3988 {
 3989         struct scsi_target_group *scsi_cmd;
 3990 
 3991         cam_fill_csio(csio,
 3992                       retries,
 3993                       cbfcnp,
 3994                       /*flags*/CAM_DIR_OUT,
 3995                       tag_action,
 3996                       /*data_ptr*/(u_int8_t *)buf,
 3997                       /*dxfer_len*/alloc_len,
 3998                       sense_len,
 3999                       sizeof(*scsi_cmd),
 4000                       timeout);
 4001         scsi_cmd = (struct scsi_target_group *)&csio->cdb_io.cdb_bytes;
 4002         bzero(scsi_cmd, sizeof(*scsi_cmd));
 4003         scsi_cmd->opcode = MAINTENANCE_OUT;
 4004         scsi_cmd->service_action = SET_TARGET_PORT_GROUPS;
 4005         scsi_ulto4b(alloc_len, scsi_cmd->length);
 4006 }
 4007 
 4008 /*
 4009  * Syncronize the media to the contents of the cache for
 4010  * the given lba/count pair.  Specifying 0/0 means sync
 4011  * the whole cache.
 4012  */
 4013 void
 4014 scsi_synchronize_cache(struct ccb_scsiio *csio, u_int32_t retries,
 4015                        void (*cbfcnp)(struct cam_periph *, union ccb *),
 4016                        u_int8_t tag_action, u_int32_t begin_lba,
 4017                        u_int16_t lb_count, u_int8_t sense_len,
 4018                        u_int32_t timeout)
 4019 {
 4020         struct scsi_sync_cache *scsi_cmd;
 4021 
 4022         cam_fill_csio(csio,
 4023                       retries,
 4024                       cbfcnp,
 4025                       /*flags*/CAM_DIR_NONE,
 4026                       tag_action,
 4027                       /*data_ptr*/NULL,
 4028                       /*dxfer_len*/0,
 4029                       sense_len,
 4030                       sizeof(*scsi_cmd),
 4031                       timeout);
 4032 
 4033         scsi_cmd = (struct scsi_sync_cache *)&csio->cdb_io.cdb_bytes;
 4034         bzero(scsi_cmd, sizeof(*scsi_cmd));
 4035         scsi_cmd->opcode = SYNCHRONIZE_CACHE;
 4036         scsi_ulto4b(begin_lba, scsi_cmd->begin_lba);
 4037         scsi_ulto2b(lb_count, scsi_cmd->lb_count);
 4038 }
 4039 
 4040 void
 4041 scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries,
 4042                 void (*cbfcnp)(struct cam_periph *, union ccb *),
 4043                 u_int8_t tag_action, int readop, u_int8_t byte2,
 4044                 int minimum_cmd_size, u_int64_t lba, u_int32_t block_count,
 4045                 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len,
 4046                 u_int32_t timeout)
 4047 {
 4048         u_int8_t cdb_len;
 4049         /*
 4050          * Use the smallest possible command to perform the operation
 4051          * as some legacy hardware does not support the 10 byte commands.
 4052          * If any of the bits in byte2 is set, we have to go with a larger
 4053          * command.
 4054          */
 4055         if ((minimum_cmd_size < 10)
 4056          && ((lba & 0x1fffff) == lba)
 4057          && ((block_count & 0xff) == block_count)
 4058          && (byte2 == 0)) {
 4059                 /*
 4060                  * We can fit in a 6 byte cdb.
 4061                  */
 4062                 struct scsi_rw_6 *scsi_cmd;
 4063 
 4064                 scsi_cmd = (struct scsi_rw_6 *)&csio->cdb_io.cdb_bytes;
 4065                 scsi_cmd->opcode = readop ? READ_6 : WRITE_6;
 4066                 scsi_ulto3b(lba, scsi_cmd->addr);
 4067                 scsi_cmd->length = block_count & 0xff;
 4068                 scsi_cmd->control = 0;
 4069                 cdb_len = sizeof(*scsi_cmd);
 4070 
 4071                 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE,
 4072                           ("6byte: %x%x%x:%d:%d\n", scsi_cmd->addr[0],
 4073                            scsi_cmd->addr[1], scsi_cmd->addr[2],
 4074                            scsi_cmd->length, dxfer_len));
 4075         } else if ((minimum_cmd_size < 12)
 4076                 && ((block_count & 0xffff) == block_count)
 4077                 && ((lba & 0xffffffff) == lba)) {
 4078                 /*
 4079                  * Need a 10 byte cdb.
 4080                  */
 4081                 struct scsi_rw_10 *scsi_cmd;
 4082 
 4083                 scsi_cmd = (struct scsi_rw_10 *)&csio->cdb_io.cdb_bytes;
 4084                 scsi_cmd->opcode = readop ? READ_10 : WRITE_10;
 4085                 scsi_cmd->byte2 = byte2;
 4086                 scsi_ulto4b(lba, scsi_cmd->addr);
 4087                 scsi_cmd->reserved = 0;
 4088                 scsi_ulto2b(block_count, scsi_cmd->length);
 4089                 scsi_cmd->control = 0;
 4090                 cdb_len = sizeof(*scsi_cmd);
 4091 
 4092                 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE,
 4093                           ("10byte: %x%x%x%x:%x%x: %d\n", scsi_cmd->addr[0],
 4094                            scsi_cmd->addr[1], scsi_cmd->addr[2],
 4095                            scsi_cmd->addr[3], scsi_cmd->length[0],
 4096                            scsi_cmd->length[1], dxfer_len));
 4097         } else if ((minimum_cmd_size < 16)
 4098                 && ((block_count & 0xffffffff) == block_count)
 4099                 && ((lba & 0xffffffff) == lba)) {
 4100                 /* 
 4101                  * The block count is too big for a 10 byte CDB, use a 12
 4102                  * byte CDB.
 4103                  */
 4104                 struct scsi_rw_12 *scsi_cmd;
 4105 
 4106                 scsi_cmd = (struct scsi_rw_12 *)&csio->cdb_io.cdb_bytes;
 4107                 scsi_cmd->opcode = readop ? READ_12 : WRITE_12;
 4108                 scsi_cmd->byte2 = byte2;
 4109                 scsi_ulto4b(lba, scsi_cmd->addr);
 4110                 scsi_cmd->reserved = 0;
 4111                 scsi_ulto4b(block_count, scsi_cmd->length);
 4112                 scsi_cmd->control = 0;
 4113                 cdb_len = sizeof(*scsi_cmd);
 4114 
 4115                 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE,
 4116                           ("12byte: %x%x%x%x:%x%x%x%x: %d\n", scsi_cmd->addr[0],
 4117                            scsi_cmd->addr[1], scsi_cmd->addr[2],
 4118                            scsi_cmd->addr[3], scsi_cmd->length[0],
 4119                            scsi_cmd->length[1], scsi_cmd->length[2],
 4120                            scsi_cmd->length[3], dxfer_len));
 4121         } else {
 4122                 /*
 4123                  * 16 byte CDB.  We'll only get here if the LBA is larger
 4124                  * than 2^32, or if the user asks for a 16 byte command.
 4125                  */
 4126                 struct scsi_rw_16 *scsi_cmd;
 4127 
 4128                 scsi_cmd = (struct scsi_rw_16 *)&csio->cdb_io.cdb_bytes;
 4129                 scsi_cmd->opcode = readop ? READ_16 : WRITE_16;
 4130                 scsi_cmd->byte2 = byte2;
 4131                 scsi_u64to8b(lba, scsi_cmd->addr);
 4132                 scsi_cmd->reserved = 0;
 4133                 scsi_ulto4b(block_count, scsi_cmd->length);
 4134                 scsi_cmd->control = 0;
 4135                 cdb_len = sizeof(*scsi_cmd);
 4136         }
 4137         cam_fill_csio(csio,
 4138                       retries,
 4139                       cbfcnp,
 4140                       /*flags*/readop ? CAM_DIR_IN : CAM_DIR_OUT,
 4141                       tag_action,
 4142                       data_ptr,
 4143                       dxfer_len,
 4144                       sense_len,
 4145                       cdb_len,
 4146                       timeout);
 4147 }
 4148 
 4149 void 
 4150 scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries,
 4151                 void (*cbfcnp)(struct cam_periph *, union ccb *),
 4152                 u_int8_t tag_action, int start, int load_eject,
 4153                 int immediate, u_int8_t sense_len, u_int32_t timeout)
 4154 {
 4155         struct scsi_start_stop_unit *scsi_cmd;
 4156         int extra_flags = 0;
 4157 
 4158         scsi_cmd = (struct scsi_start_stop_unit *)&csio->cdb_io.cdb_bytes;
 4159         bzero(scsi_cmd, sizeof(*scsi_cmd));
 4160         scsi_cmd->opcode = START_STOP_UNIT;
 4161         if (start != 0) {
 4162                 scsi_cmd->how |= SSS_START;
 4163                 /* it takes a lot of power to start a drive */
 4164                 extra_flags |= CAM_HIGH_POWER;
 4165         }
 4166         if (load_eject != 0)
 4167                 scsi_cmd->how |= SSS_LOEJ;
 4168         if (immediate != 0)
 4169                 scsi_cmd->byte2 |= SSS_IMMED;
 4170 
 4171         cam_fill_csio(csio,
 4172                       retries,
 4173                       cbfcnp,
 4174                       /*flags*/CAM_DIR_NONE | extra_flags,
 4175                       tag_action,
 4176                       /*data_ptr*/NULL,
 4177                       /*dxfer_len*/0,
 4178                       sense_len,
 4179                       sizeof(*scsi_cmd),
 4180                       timeout);
 4181 
 4182 }
 4183 
 4184 
 4185 /*      
 4186  * Try make as good a match as possible with
 4187  * available sub drivers
 4188  */
 4189 int
 4190 scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry)
 4191 {
 4192         struct scsi_inquiry_pattern *entry;
 4193         struct scsi_inquiry_data *inq;
 4194  
 4195         entry = (struct scsi_inquiry_pattern *)table_entry;
 4196         inq = (struct scsi_inquiry_data *)inqbuffer;
 4197 
 4198         if (((SID_TYPE(inq) == entry->type)
 4199           || (entry->type == T_ANY))
 4200          && (SID_IS_REMOVABLE(inq) ? entry->media_type & SIP_MEDIA_REMOVABLE
 4201                                    : entry->media_type & SIP_MEDIA_FIXED)
 4202          && (cam_strmatch(inq->vendor, entry->vendor, sizeof(inq->vendor)) == 0)
 4203          && (cam_strmatch(inq->product, entry->product,
 4204                           sizeof(inq->product)) == 0)
 4205          && (cam_strmatch(inq->revision, entry->revision,
 4206                           sizeof(inq->revision)) == 0)) {
 4207                 return (0);
 4208         }
 4209         return (-1);
 4210 }
 4211 
 4212 /*      
 4213  * Try make as good a match as possible with
 4214  * available sub drivers
 4215  */
 4216 int
 4217 scsi_static_inquiry_match(caddr_t inqbuffer, caddr_t table_entry)
 4218 {
 4219         struct scsi_static_inquiry_pattern *entry;
 4220         struct scsi_inquiry_data *inq;
 4221  
 4222         entry = (struct scsi_static_inquiry_pattern *)table_entry;
 4223         inq = (struct scsi_inquiry_data *)inqbuffer;
 4224 
 4225         if (((SID_TYPE(inq) == entry->type)
 4226           || (entry->type == T_ANY))
 4227          && (SID_IS_REMOVABLE(inq) ? entry->media_type & SIP_MEDIA_REMOVABLE
 4228                                    : entry->media_type & SIP_MEDIA_FIXED)
 4229          && (cam_strmatch(inq->vendor, entry->vendor, sizeof(inq->vendor)) == 0)
 4230          && (cam_strmatch(inq->product, entry->product,
 4231                           sizeof(inq->product)) == 0)
 4232          && (cam_strmatch(inq->revision, entry->revision,
 4233                           sizeof(inq->revision)) == 0)) {
 4234                 return (0);
 4235         }
 4236         return (-1);
 4237 }
 4238 
 4239 #ifdef _KERNEL
 4240 static void
 4241 init_scsi_delay(void)
 4242 {
 4243         int delay;
 4244 
 4245         delay = SCSI_DELAY;
 4246         TUNABLE_INT_FETCH("kern.cam.scsi_delay", &delay);
 4247 
 4248         if (set_scsi_delay(delay) != 0) {
 4249                 printf("cam: invalid value for tunable kern.cam.scsi_delay\n");
 4250                 set_scsi_delay(SCSI_DELAY);
 4251         }
 4252 }
 4253 SYSINIT(scsi_delay, SI_SUB_TUNABLES, SI_ORDER_ANY, init_scsi_delay, NULL);
 4254 
 4255 static int
 4256 sysctl_scsi_delay(SYSCTL_HANDLER_ARGS)
 4257 {
 4258         int error, delay;
 4259 
 4260         delay = scsi_delay;
 4261         error = sysctl_handle_int(oidp, &delay, 0, req);
 4262         if (error != 0 || req->newptr == NULL)
 4263                 return (error);
 4264         return (set_scsi_delay(delay));
 4265 }
 4266 SYSCTL_PROC(_kern_cam, OID_AUTO, scsi_delay, CTLTYPE_INT|CTLFLAG_RW,
 4267     0, 0, sysctl_scsi_delay, "I",
 4268     "Delay to allow devices to settle after a SCSI bus reset (ms)");
 4269 
 4270 static int
 4271 set_scsi_delay(int delay)
 4272 {
 4273         /*
 4274          * If someone sets this to 0, we assume that they want the
 4275          * minimum allowable bus settle delay.
 4276          */
 4277         if (delay == 0) {
 4278                 printf("cam: using minimum scsi_delay (%dms)\n",
 4279                     SCSI_MIN_DELAY);
 4280                 delay = SCSI_MIN_DELAY;
 4281         }
 4282         if (delay < SCSI_MIN_DELAY)
 4283                 return (EINVAL);
 4284         scsi_delay = delay;
 4285         return (0);
 4286 }
 4287 #endif /* _KERNEL */
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FreeBSD/Linux Kernel Cross Reference sys/cam/scsi/scsi_all.c

FreeBSD/Linux Kernel Cross Reference
sys/cam/scsi/scsi_all.c
