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("$FreeBSD$"); 32 33 #include <sys/param.h> 34 #include <sys/types.h> 35 #include <sys/stdint.h> 36 37 #ifdef _KERNEL 38 #include <opt_scsi.h> 39 40 #include <sys/systm.h> 41 #include <sys/libkern.h> 42 #include <sys/kernel.h> 43 #include <sys/lock.h> 44 #include <sys/malloc.h> 45 #include <sys/mutex.h> 46 #include <sys/sysctl.h> 47 #else 48 #include <errno.h> 49 #include <stdio.h> 50 #include <stdlib.h> 51 #include <string.h> 52 #endif 53 54 #include <cam/cam.h> 55 #include <cam/cam_ccb.h> 56 #include <cam/cam_queue.h> 57 #include <cam/cam_xpt.h> 58 #include <cam/scsi/scsi_all.h> 59 #include <sys/ata.h> 60 #include <sys/sbuf.h> 61 62 #ifdef _KERNEL 63 #include <cam/cam_periph.h> 64 #include <cam/cam_xpt_sim.h> 65 #include <cam/cam_xpt_periph.h> 66 #include <cam/cam_xpt_internal.h> 67 #else 68 #include <camlib.h> 69 #include <stddef.h> 70 71 #ifndef FALSE 72 #define FALSE 0 73 #endif /* FALSE */ 74 #ifndef TRUE 75 #define TRUE 1 76 #endif /* TRUE */ 77 #define ERESTART -1 /* restart syscall */ 78 #define EJUSTRETURN -2 /* don't modify regs, just return */ 79 #endif /* !_KERNEL */ 80 81 /* 82 * This is the default number of milliseconds we wait for devices to settle 83 * after a SCSI bus reset. 84 */ 85 #ifndef SCSI_DELAY 86 #define SCSI_DELAY 2000 87 #endif 88 /* 89 * All devices need _some_ sort of bus settle delay, so we'll set it to 90 * a minimum value of 100ms. Note that this is pertinent only for SPI- 91 * not transport like Fibre Channel or iSCSI where 'delay' is completely 92 * meaningless. 93 */ 94 #ifndef SCSI_MIN_DELAY 95 #define SCSI_MIN_DELAY 100 96 #endif 97 /* 98 * Make sure the user isn't using seconds instead of milliseconds. 99 */ 100 #if (SCSI_DELAY < SCSI_MIN_DELAY && SCSI_DELAY != 0) 101 #error "SCSI_DELAY is in milliseconds, not seconds! Please use a larger value" 102 #endif 103 104 int scsi_delay; 105 106 static int ascentrycomp(const void *key, const void *member); 107 static int senseentrycomp(const void *key, const void *member); 108 static void fetchtableentries(int sense_key, int asc, int ascq, 109 struct scsi_inquiry_data *, 110 const struct sense_key_table_entry **, 111 const struct asc_table_entry **); 112 #ifdef _KERNEL 113 static void init_scsi_delay(void); 114 static int sysctl_scsi_delay(SYSCTL_HANDLER_ARGS); 115 static int set_scsi_delay(int delay); 116 #endif 117 118 #if !defined(SCSI_NO_OP_STRINGS) 119 120 #define D (1 << T_DIRECT) 121 #define T (1 << T_SEQUENTIAL) 122 #define L (1 << T_PRINTER) 123 #define P (1 << T_PROCESSOR) 124 #define W (1 << T_WORM) 125 #define R (1 << T_CDROM) 126 #define O (1 << T_OPTICAL) 127 #define M (1 << T_CHANGER) 128 #define A (1 << T_STORARRAY) 129 #define E (1 << T_ENCLOSURE) 130 #define B (1 << T_RBC) 131 #define K (1 << T_OCRW) 132 #define V (1 << T_ADC) 133 #define F (1 << T_OSD) 134 #define S (1 << T_SCANNER) 135 #define C (1 << T_COMM) 136 137 #define ALL (D | T | L | P | W | R | O | M | A | E | B | K | V | F | S | C) 138 139 static struct op_table_entry plextor_cd_ops[] = { 140 { 0xD8, R, "CD-DA READ" } 141 }; 142 143 static struct scsi_op_quirk_entry scsi_op_quirk_table[] = { 144 { 145 /* 146 * I believe that 0xD8 is the Plextor proprietary command 147 * to read CD-DA data. I'm not sure which Plextor CDROM 148 * models support the command, though. I know for sure 149 * that the 4X, 8X, and 12X models do, and presumably the 150 * 12-20X does. I don't know about any earlier models, 151 * though. If anyone has any more complete information, 152 * feel free to change this quirk entry. 153 */ 154 {T_CDROM, SIP_MEDIA_REMOVABLE, "PLEXTOR", "CD-ROM PX*", "*"}, 155 sizeof(plextor_cd_ops)/sizeof(struct op_table_entry), 156 plextor_cd_ops 157 } 158 }; 159 160 static struct op_table_entry scsi_op_codes[] = { 161 /* 162 * From: http://www.t10.org/lists/op-num.txt 163 * Modifications by Kenneth Merry (ken@FreeBSD.ORG) 164 * and Jung-uk Kim (jkim@FreeBSD.org) 165 * 166 * Note: order is important in this table, scsi_op_desc() currently 167 * depends on the opcodes in the table being in order to save 168 * search time. 169 * Note: scanner and comm. devices are carried over from the previous 170 * version because they were removed in the latest spec. 171 */ 172 /* File: OP-NUM.TXT 173 * 174 * SCSI Operation Codes 175 * Numeric Sorted Listing 176 * as of 3/11/08 177 * 178 * D - DIRECT ACCESS DEVICE (SBC-2) device column key 179 * .T - SEQUENTIAL ACCESS DEVICE (SSC-2) ----------------- 180 * . L - PRINTER DEVICE (SSC) M = Mandatory 181 * . P - PROCESSOR DEVICE (SPC) O = Optional 182 * . .W - WRITE ONCE READ MULTIPLE DEVICE (SBC-2) V = Vendor spec. 183 * . . R - CD/DVE DEVICE (MMC-3) Z = Obsolete 184 * . . O - OPTICAL MEMORY DEVICE (SBC-2) 185 * . . .M - MEDIA CHANGER DEVICE (SMC-2) 186 * . . . A - STORAGE ARRAY DEVICE (SCC-2) 187 * . . . .E - ENCLOSURE SERVICES DEVICE (SES) 188 * . . . .B - SIMPLIFIED DIRECT-ACCESS DEVICE (RBC) 189 * . . . . K - OPTICAL CARD READER/WRITER DEVICE (OCRW) 190 * . . . . V - AUTOMATION/DRIVE INTERFACE (ADC) 191 * . . . . .F - OBJECT-BASED STORAGE (OSD) 192 * OP DTLPWROMAEBKVF Description 193 * -- -------------- ---------------------------------------------- */ 194 /* 00 MMMMMMMMMMMMMM TEST UNIT READY */ 195 { 0x00, ALL, "TEST UNIT READY" }, 196 /* 01 M REWIND */ 197 { 0x01, T, "REWIND" }, 198 /* 01 Z V ZZZZ REZERO UNIT */ 199 { 0x01, D | W | R | O | M, "REZERO UNIT" }, 200 /* 02 VVVVVV V */ 201 /* 03 MMMMMMMMMMOMMM REQUEST SENSE */ 202 { 0x03, ALL, "REQUEST SENSE" }, 203 /* 04 M OO FORMAT UNIT */ 204 { 0x04, D | R | O, "FORMAT UNIT" }, 205 /* 04 O FORMAT MEDIUM */ 206 { 0x04, T, "FORMAT MEDIUM" }, 207 /* 04 O FORMAT */ 208 { 0x04, L, "FORMAT" }, 209 /* 05 VMVVVV V READ BLOCK LIMITS */ 210 { 0x05, T, "READ BLOCK LIMITS" }, 211 /* 06 VVVVVV V */ 212 /* 07 OVV O OV REASSIGN BLOCKS */ 213 { 0x07, D | W | O, "REASSIGN BLOCKS" }, 214 /* 07 O INITIALIZE ELEMENT STATUS */ 215 { 0x07, M, "INITIALIZE ELEMENT STATUS" }, 216 /* 08 MOV O OV READ(6) */ 217 { 0x08, D | T | W | O, "READ(6)" }, 218 /* 08 O RECEIVE */ 219 { 0x08, P, "RECEIVE" }, 220 /* 08 GET MESSAGE(6) */ 221 { 0x08, C, "GET MESSAGE(6)" }, 222 /* 09 VVVVVV V */ 223 /* 0A OO O OV WRITE(6) */ 224 { 0x0A, D | T | W | O, "WRITE(6)" }, 225 /* 0A M SEND(6) */ 226 { 0x0A, P, "SEND(6)" }, 227 /* 0A SEND MESSAGE(6) */ 228 { 0x0A, C, "SEND MESSAGE(6)" }, 229 /* 0A M PRINT */ 230 { 0x0A, L, "PRINT" }, 231 /* 0B Z ZOZV SEEK(6) */ 232 { 0x0B, D | W | R | O, "SEEK(6)" }, 233 /* 0B O SET CAPACITY */ 234 { 0x0B, T, "SET CAPACITY" }, 235 /* 0B O SLEW AND PRINT */ 236 { 0x0B, L, "SLEW AND PRINT" }, 237 /* 0C VVVVVV V */ 238 /* 0D VVVVVV V */ 239 /* 0E VVVVVV V */ 240 /* 0F VOVVVV V READ REVERSE(6) */ 241 { 0x0F, T, "READ REVERSE(6)" }, 242 /* 10 VM VVV WRITE FILEMARKS(6) */ 243 { 0x10, T, "WRITE FILEMARKS(6)" }, 244 /* 10 O SYNCHRONIZE BUFFER */ 245 { 0x10, L, "SYNCHRONIZE BUFFER" }, 246 /* 11 VMVVVV SPACE(6) */ 247 { 0x11, T, "SPACE(6)" }, 248 /* 12 MMMMMMMMMMMMMM INQUIRY */ 249 { 0x12, ALL, "INQUIRY" }, 250 /* 13 V VVVV */ 251 /* 13 O VERIFY(6) */ 252 { 0x13, T, "VERIFY(6)" }, 253 /* 14 VOOVVV RECOVER BUFFERED DATA */ 254 { 0x14, T | L, "RECOVER BUFFERED DATA" }, 255 /* 15 OMO O OOOO OO MODE SELECT(6) */ 256 { 0x15, ALL & ~(P | R | B | F), "MODE SELECT(6)" }, 257 /* 16 ZZMZO OOOZ O RESERVE(6) */ 258 { 0x16, ALL & ~(R | B | V | F | C), "RESERVE(6)" }, 259 /* 16 Z RESERVE ELEMENT(6) */ 260 { 0x16, M, "RESERVE ELEMENT(6)" }, 261 /* 17 ZZMZO OOOZ O RELEASE(6) */ 262 { 0x17, ALL & ~(R | B | V | F | C), "RELEASE(6)" }, 263 /* 17 Z RELEASE ELEMENT(6) */ 264 { 0x17, M, "RELEASE ELEMENT(6)" }, 265 /* 18 ZZZZOZO Z COPY */ 266 { 0x18, D | T | L | P | W | R | O | K | S, "COPY" }, 267 /* 19 VMVVVV ERASE(6) */ 268 { 0x19, T, "ERASE(6)" }, 269 /* 1A OMO O OOOO OO MODE SENSE(6) */ 270 { 0x1A, ALL & ~(P | R | B | F), "MODE SENSE(6)" }, 271 /* 1B O OOO O MO O START STOP UNIT */ 272 { 0x1B, D | W | R | O | A | B | K | F, "START STOP UNIT" }, 273 /* 1B O M LOAD UNLOAD */ 274 { 0x1B, T | V, "LOAD UNLOAD" }, 275 /* 1B SCAN */ 276 { 0x1B, S, "SCAN" }, 277 /* 1B O STOP PRINT */ 278 { 0x1B, L, "STOP PRINT" }, 279 /* 1B O OPEN/CLOSE IMPORT/EXPORT ELEMENT */ 280 { 0x1B, M, "OPEN/CLOSE IMPORT/EXPORT ELEMENT" }, 281 /* 1C OOOOO OOOM OOO RECEIVE DIAGNOSTIC RESULTS */ 282 { 0x1C, ALL & ~(R | B), "RECEIVE DIAGNOSTIC RESULTS" }, 283 /* 1D MMMMM MMOM MMM SEND DIAGNOSTIC */ 284 { 0x1D, ALL & ~(R | B), "SEND DIAGNOSTIC" }, 285 /* 1E OO OOOO O O PREVENT ALLOW MEDIUM REMOVAL */ 286 { 0x1E, D | T | W | R | O | M | K | F, "PREVENT ALLOW MEDIUM REMOVAL" }, 287 /* 1F */ 288 /* 20 V VVV V */ 289 /* 21 V VVV V */ 290 /* 22 V VVV V */ 291 /* 23 V V V V */ 292 /* 23 O READ FORMAT CAPACITIES */ 293 { 0x23, R, "READ FORMAT CAPACITIES" }, 294 /* 24 V VV SET WINDOW */ 295 { 0x24, S, "SET WINDOW" }, 296 /* 25 M M M M READ CAPACITY(10) */ 297 { 0x25, D | W | O | B, "READ CAPACITY(10)" }, 298 /* 25 O READ CAPACITY */ 299 { 0x25, R, "READ CAPACITY" }, 300 /* 25 M READ CARD CAPACITY */ 301 { 0x25, K, "READ CARD CAPACITY" }, 302 /* 25 GET WINDOW */ 303 { 0x25, S, "GET WINDOW" }, 304 /* 26 V VV */ 305 /* 27 V VV */ 306 /* 28 M MOM MM READ(10) */ 307 { 0x28, D | W | R | O | B | K | S, "READ(10)" }, 308 /* 28 GET MESSAGE(10) */ 309 { 0x28, C, "GET MESSAGE(10)" }, 310 /* 29 V VVO READ GENERATION */ 311 { 0x29, O, "READ GENERATION" }, 312 /* 2A O MOM MO WRITE(10) */ 313 { 0x2A, D | W | R | O | B | K, "WRITE(10)" }, 314 /* 2A SEND(10) */ 315 { 0x2A, S, "SEND(10)" }, 316 /* 2A SEND MESSAGE(10) */ 317 { 0x2A, C, "SEND MESSAGE(10)" }, 318 /* 2B Z OOO O SEEK(10) */ 319 { 0x2B, D | W | R | O | K, "SEEK(10)" }, 320 /* 2B O LOCATE(10) */ 321 { 0x2B, T, "LOCATE(10)" }, 322 /* 2B O POSITION TO ELEMENT */ 323 { 0x2B, M, "POSITION TO ELEMENT" }, 324 /* 2C V OO ERASE(10) */ 325 { 0x2C, R | O, "ERASE(10)" }, 326 /* 2D O READ UPDATED BLOCK */ 327 { 0x2D, O, "READ UPDATED BLOCK" }, 328 /* 2D V */ 329 /* 2E O OOO MO WRITE AND VERIFY(10) */ 330 { 0x2E, D | W | R | O | B | K, "WRITE AND VERIFY(10)" }, 331 /* 2F O OOO VERIFY(10) */ 332 { 0x2F, D | W | R | O, "VERIFY(10)" }, 333 /* 30 Z ZZZ SEARCH DATA HIGH(10) */ 334 { 0x30, D | W | R | O, "SEARCH DATA HIGH(10)" }, 335 /* 31 Z ZZZ SEARCH DATA EQUAL(10) */ 336 { 0x31, D | W | R | O, "SEARCH DATA EQUAL(10)" }, 337 /* 31 OBJECT POSITION */ 338 { 0x31, S, "OBJECT POSITION" }, 339 /* 32 Z ZZZ SEARCH DATA LOW(10) */ 340 { 0x32, D | W | R | O, "SEARCH DATA LOW(10)" }, 341 /* 33 Z OZO SET LIMITS(10) */ 342 { 0x33, D | W | R | O, "SET LIMITS(10)" }, 343 /* 34 O O O O PRE-FETCH(10) */ 344 { 0x34, D | W | O | K, "PRE-FETCH(10)" }, 345 /* 34 M READ POSITION */ 346 { 0x34, T, "READ POSITION" }, 347 /* 34 GET DATA BUFFER STATUS */ 348 { 0x34, S, "GET DATA BUFFER STATUS" }, 349 /* 35 O OOO MO SYNCHRONIZE CACHE(10) */ 350 { 0x35, D | W | R | O | B | K, "SYNCHRONIZE CACHE(10)" }, 351 /* 36 Z O O O LOCK UNLOCK CACHE(10) */ 352 { 0x36, D | W | O | K, "LOCK UNLOCK CACHE(10)" }, 353 /* 37 O O READ DEFECT DATA(10) */ 354 { 0x37, D | O, "READ DEFECT DATA(10)" }, 355 /* 37 O INITIALIZE ELEMENT STATUS WITH RANGE */ 356 { 0x37, M, "INITIALIZE ELEMENT STATUS WITH RANGE" }, 357 /* 38 O O O MEDIUM SCAN */ 358 { 0x38, W | O | K, "MEDIUM SCAN" }, 359 /* 39 ZZZZOZO Z COMPARE */ 360 { 0x39, D | T | L | P | W | R | O | K | S, "COMPARE" }, 361 /* 3A ZZZZOZO Z COPY AND VERIFY */ 362 { 0x3A, D | T | L | P | W | R | O | K | S, "COPY AND VERIFY" }, 363 /* 3B OOOOOOOOOOMOOO WRITE BUFFER */ 364 { 0x3B, ALL, "WRITE BUFFER" }, 365 /* 3C OOOOOOOOOO OOO READ BUFFER */ 366 { 0x3C, ALL & ~(B), "READ BUFFER" }, 367 /* 3D O UPDATE BLOCK */ 368 { 0x3D, O, "UPDATE BLOCK" }, 369 /* 3E O O O READ LONG(10) */ 370 { 0x3E, D | W | O, "READ LONG(10)" }, 371 /* 3F O O O WRITE LONG(10) */ 372 { 0x3F, D | W | O, "WRITE LONG(10)" }, 373 /* 40 ZZZZOZOZ CHANGE DEFINITION */ 374 { 0x40, D | T | L | P | W | R | O | M | S | C, "CHANGE DEFINITION" }, 375 /* 41 O WRITE SAME(10) */ 376 { 0x41, D, "WRITE SAME(10)" }, 377 /* 42 O UNMAP */ 378 { 0x42, D, "UNMAP" }, 379 /* 42 O READ SUB-CHANNEL */ 380 { 0x42, R, "READ SUB-CHANNEL" }, 381 /* 43 O READ TOC/PMA/ATIP */ 382 { 0x43, R, "READ TOC/PMA/ATIP" }, 383 /* 44 M M REPORT DENSITY SUPPORT */ 384 { 0x44, T | V, "REPORT DENSITY SUPPORT" }, 385 /* 44 READ HEADER */ 386 /* 45 O PLAY AUDIO(10) */ 387 { 0x45, R, "PLAY AUDIO(10)" }, 388 /* 46 M GET CONFIGURATION */ 389 { 0x46, R, "GET CONFIGURATION" }, 390 /* 47 O PLAY AUDIO MSF */ 391 { 0x47, R, "PLAY AUDIO MSF" }, 392 /* 48 */ 393 /* 49 */ 394 /* 4A M GET EVENT STATUS NOTIFICATION */ 395 { 0x4A, R, "GET EVENT STATUS NOTIFICATION" }, 396 /* 4B O PAUSE/RESUME */ 397 { 0x4B, R, "PAUSE/RESUME" }, 398 /* 4C OOOOO OOOO OOO LOG SELECT */ 399 { 0x4C, ALL & ~(R | B), "LOG SELECT" }, 400 /* 4D OOOOO OOOO OMO LOG SENSE */ 401 { 0x4D, ALL & ~(R | B), "LOG SENSE" }, 402 /* 4E O STOP PLAY/SCAN */ 403 { 0x4E, R, "STOP PLAY/SCAN" }, 404 /* 4F */ 405 /* 50 O XDWRITE(10) */ 406 { 0x50, D, "XDWRITE(10)" }, 407 /* 51 O XPWRITE(10) */ 408 { 0x51, D, "XPWRITE(10)" }, 409 /* 51 O READ DISC INFORMATION */ 410 { 0x51, R, "READ DISC INFORMATION" }, 411 /* 52 O XDREAD(10) */ 412 { 0x52, D, "XDREAD(10)" }, 413 /* 52 O READ TRACK INFORMATION */ 414 { 0x52, R, "READ TRACK INFORMATION" }, 415 /* 53 O RESERVE TRACK */ 416 { 0x53, R, "RESERVE TRACK" }, 417 /* 54 O SEND OPC INFORMATION */ 418 { 0x54, R, "SEND OPC INFORMATION" }, 419 /* 55 OOO OMOOOOMOMO MODE SELECT(10) */ 420 { 0x55, ALL & ~(P), "MODE SELECT(10)" }, 421 /* 56 ZZMZO OOOZ RESERVE(10) */ 422 { 0x56, ALL & ~(R | B | K | V | F | C), "RESERVE(10)" }, 423 /* 56 Z RESERVE ELEMENT(10) */ 424 { 0x56, M, "RESERVE ELEMENT(10)" }, 425 /* 57 ZZMZO OOOZ RELEASE(10) */ 426 { 0x57, ALL & ~(R | B | K | V | F | C), "RELEASE(10)" }, 427 /* 57 Z RELEASE ELEMENT(10) */ 428 { 0x57, M, "RELEASE ELEMENT(10)" }, 429 /* 58 O REPAIR TRACK */ 430 { 0x58, R, "REPAIR TRACK" }, 431 /* 59 */ 432 /* 5A OOO OMOOOOMOMO MODE SENSE(10) */ 433 { 0x5A, ALL & ~(P), "MODE SENSE(10)" }, 434 /* 5B O CLOSE TRACK/SESSION */ 435 { 0x5B, R, "CLOSE TRACK/SESSION" }, 436 /* 5C O READ BUFFER CAPACITY */ 437 { 0x5C, R, "READ BUFFER CAPACITY" }, 438 /* 5D O SEND CUE SHEET */ 439 { 0x5D, R, "SEND CUE SHEET" }, 440 /* 5E OOOOO OOOO M PERSISTENT RESERVE IN */ 441 { 0x5E, ALL & ~(R | B | K | V | C), "PERSISTENT RESERVE IN" }, 442 /* 5F OOOOO OOOO M PERSISTENT RESERVE OUT */ 443 { 0x5F, ALL & ~(R | B | K | V | C), "PERSISTENT RESERVE OUT" }, 444 /* 7E OO O OOOO O extended CDB */ 445 { 0x7E, D | T | R | M | A | E | B | V, "extended CDB" }, 446 /* 7F O M variable length CDB (more than 16 bytes) */ 447 { 0x7F, D | F, "variable length CDB (more than 16 bytes)" }, 448 /* 80 Z XDWRITE EXTENDED(16) */ 449 { 0x80, D, "XDWRITE EXTENDED(16)" }, 450 /* 80 M WRITE FILEMARKS(16) */ 451 { 0x80, T, "WRITE FILEMARKS(16)" }, 452 /* 81 Z REBUILD(16) */ 453 { 0x81, D, "REBUILD(16)" }, 454 /* 81 O READ REVERSE(16) */ 455 { 0x81, T, "READ REVERSE(16)" }, 456 /* 82 Z REGENERATE(16) */ 457 { 0x82, D, "REGENERATE(16)" }, 458 /* 83 OOOOO O OO EXTENDED COPY */ 459 { 0x83, D | T | L | P | W | O | K | V, "EXTENDED COPY" }, 460 /* 84 OOOOO O OO RECEIVE COPY RESULTS */ 461 { 0x84, D | T | L | P | W | O | K | V, "RECEIVE COPY RESULTS" }, 462 /* 85 O O O ATA COMMAND PASS THROUGH(16) */ 463 { 0x85, D | R | B, "ATA COMMAND PASS THROUGH(16)" }, 464 /* 86 OO OO OOOOOOO ACCESS CONTROL IN */ 465 { 0x86, ALL & ~(L | R | F), "ACCESS CONTROL IN" }, 466 /* 87 OO OO OOOOOOO ACCESS CONTROL OUT */ 467 { 0x87, ALL & ~(L | R | F), "ACCESS CONTROL OUT" }, 468 /* 469 * XXX READ(16)/WRITE(16) were not listed for CD/DVE in op-num.txt 470 * but we had it since r1.40. Do we really want them? 471 */ 472 /* 88 MM O O O READ(16) */ 473 { 0x88, D | T | W | O | B, "READ(16)" }, 474 /* 89 */ 475 /* 8A OM O O O WRITE(16) */ 476 { 0x8A, D | T | W | O | B, "WRITE(16)" }, 477 /* 8B O ORWRITE */ 478 { 0x8B, D, "ORWRITE" }, 479 /* 8C OO O OO O M READ ATTRIBUTE */ 480 { 0x8C, D | T | W | O | M | B | V, "READ ATTRIBUTE" }, 481 /* 8D OO O OO O O WRITE ATTRIBUTE */ 482 { 0x8D, D | T | W | O | M | B | V, "WRITE ATTRIBUTE" }, 483 /* 8E O O O O WRITE AND VERIFY(16) */ 484 { 0x8E, D | W | O | B, "WRITE AND VERIFY(16)" }, 485 /* 8F OO O O O VERIFY(16) */ 486 { 0x8F, D | T | W | O | B, "VERIFY(16)" }, 487 /* 90 O O O O PRE-FETCH(16) */ 488 { 0x90, D | W | O | B, "PRE-FETCH(16)" }, 489 /* 91 O O O O SYNCHRONIZE CACHE(16) */ 490 { 0x91, D | W | O | B, "SYNCHRONIZE CACHE(16)" }, 491 /* 91 O SPACE(16) */ 492 { 0x91, T, "SPACE(16)" }, 493 /* 92 Z O O LOCK UNLOCK CACHE(16) */ 494 { 0x92, D | W | O, "LOCK UNLOCK CACHE(16)" }, 495 /* 92 O LOCATE(16) */ 496 { 0x92, T, "LOCATE(16)" }, 497 /* 93 O WRITE SAME(16) */ 498 { 0x93, D, "WRITE SAME(16)" }, 499 /* 93 M ERASE(16) */ 500 { 0x93, T, "ERASE(16)" }, 501 /* 94 [usage proposed by SCSI Socket Services project] */ 502 /* 95 [usage proposed by SCSI Socket Services project] */ 503 /* 96 [usage proposed by SCSI Socket Services project] */ 504 /* 97 [usage proposed by SCSI Socket Services project] */ 505 /* 98 */ 506 /* 99 */ 507 /* 9A */ 508 /* 9B */ 509 /* 9C */ 510 /* 9D */ 511 /* XXX KDM ALL for this? op-num.txt defines it for none.. */ 512 /* 9E SERVICE ACTION IN(16) */ 513 { 0x9E, ALL, "SERVICE ACTION IN(16)" }, 514 /* XXX KDM ALL for this? op-num.txt defines it for ADC.. */ 515 /* 9F M SERVICE ACTION OUT(16) */ 516 { 0x9F, ALL, "SERVICE ACTION OUT(16)" }, 517 /* A0 MMOOO OMMM OMO REPORT LUNS */ 518 { 0xA0, ALL & ~(R | B), "REPORT LUNS" }, 519 /* A1 O BLANK */ 520 { 0xA1, R, "BLANK" }, 521 /* A1 O O ATA COMMAND PASS THROUGH(12) */ 522 { 0xA1, D | B, "ATA COMMAND PASS THROUGH(12)" }, 523 /* A2 OO O O SECURITY PROTOCOL IN */ 524 { 0xA2, D | T | R | V, "SECURITY PROTOCOL IN" }, 525 /* A3 OOO O OOMOOOM MAINTENANCE (IN) */ 526 { 0xA3, ALL & ~(P | R | F), "MAINTENANCE (IN)" }, 527 /* A3 O SEND KEY */ 528 { 0xA3, R, "SEND KEY" }, 529 /* A4 OOO O OOOOOOO MAINTENANCE (OUT) */ 530 { 0xA4, ALL & ~(P | R | F), "MAINTENANCE (OUT)" }, 531 /* A4 O REPORT KEY */ 532 { 0xA4, R, "REPORT KEY" }, 533 /* A5 O O OM MOVE MEDIUM */ 534 { 0xA5, T | W | O | M, "MOVE MEDIUM" }, 535 /* A5 O PLAY AUDIO(12) */ 536 { 0xA5, R, "PLAY AUDIO(12)" }, 537 /* A6 O EXCHANGE MEDIUM */ 538 { 0xA6, M, "EXCHANGE MEDIUM" }, 539 /* A6 O LOAD/UNLOAD C/DVD */ 540 { 0xA6, R, "LOAD/UNLOAD C/DVD" }, 541 /* A7 ZZ O O MOVE MEDIUM ATTACHED */ 542 { 0xA7, D | T | W | O, "MOVE MEDIUM ATTACHED" }, 543 /* A7 O SET READ AHEAD */ 544 { 0xA7, R, "SET READ AHEAD" }, 545 /* A8 O OOO READ(12) */ 546 { 0xA8, D | W | R | O, "READ(12)" }, 547 /* A8 GET MESSAGE(12) */ 548 { 0xA8, C, "GET MESSAGE(12)" }, 549 /* A9 O SERVICE ACTION OUT(12) */ 550 { 0xA9, V, "SERVICE ACTION OUT(12)" }, 551 /* AA O OOO WRITE(12) */ 552 { 0xAA, D | W | R | O, "WRITE(12)" }, 553 /* AA SEND MESSAGE(12) */ 554 { 0xAA, C, "SEND MESSAGE(12)" }, 555 /* AB O O SERVICE ACTION IN(12) */ 556 { 0xAB, R | V, "SERVICE ACTION IN(12)" }, 557 /* AC O ERASE(12) */ 558 { 0xAC, O, "ERASE(12)" }, 559 /* AC O GET PERFORMANCE */ 560 { 0xAC, R, "GET PERFORMANCE" }, 561 /* AD O READ DVD STRUCTURE */ 562 { 0xAD, R, "READ DVD STRUCTURE" }, 563 /* AE O O O WRITE AND VERIFY(12) */ 564 { 0xAE, D | W | O, "WRITE AND VERIFY(12)" }, 565 /* AF O OZO VERIFY(12) */ 566 { 0xAF, D | W | R | O, "VERIFY(12)" }, 567 /* B0 ZZZ SEARCH DATA HIGH(12) */ 568 { 0xB0, W | R | O, "SEARCH DATA HIGH(12)" }, 569 /* B1 ZZZ SEARCH DATA EQUAL(12) */ 570 { 0xB1, W | R | O, "SEARCH DATA EQUAL(12)" }, 571 /* B2 ZZZ SEARCH DATA LOW(12) */ 572 { 0xB2, W | R | O, "SEARCH DATA LOW(12)" }, 573 /* B3 Z OZO SET LIMITS(12) */ 574 { 0xB3, D | W | R | O, "SET LIMITS(12)" }, 575 /* B4 ZZ OZO READ ELEMENT STATUS ATTACHED */ 576 { 0xB4, D | T | W | R | O, "READ ELEMENT STATUS ATTACHED" }, 577 /* B5 OO O O SECURITY PROTOCOL OUT */ 578 { 0xB5, D | T | R | V, "SECURITY PROTOCOL OUT" }, 579 /* B5 O REQUEST VOLUME ELEMENT ADDRESS */ 580 { 0xB5, M, "REQUEST VOLUME ELEMENT ADDRESS" }, 581 /* B6 O SEND VOLUME TAG */ 582 { 0xB6, M, "SEND VOLUME TAG" }, 583 /* B6 O SET STREAMING */ 584 { 0xB6, R, "SET STREAMING" }, 585 /* B7 O O READ DEFECT DATA(12) */ 586 { 0xB7, D | O, "READ DEFECT DATA(12)" }, 587 /* B8 O OZOM READ ELEMENT STATUS */ 588 { 0xB8, T | W | R | O | M, "READ ELEMENT STATUS" }, 589 /* B9 O READ CD MSF */ 590 { 0xB9, R, "READ CD MSF" }, 591 /* BA O O OOMO REDUNDANCY GROUP (IN) */ 592 { 0xBA, D | W | O | M | A | E, "REDUNDANCY GROUP (IN)" }, 593 /* BA O SCAN */ 594 { 0xBA, R, "SCAN" }, 595 /* BB O O OOOO REDUNDANCY GROUP (OUT) */ 596 { 0xBB, D | W | O | M | A | E, "REDUNDANCY GROUP (OUT)" }, 597 /* BB O SET CD SPEED */ 598 { 0xBB, R, "SET CD SPEED" }, 599 /* BC O O OOMO SPARE (IN) */ 600 { 0xBC, D | W | O | M | A | E, "SPARE (IN)" }, 601 /* BD O O OOOO SPARE (OUT) */ 602 { 0xBD, D | W | O | M | A | E, "SPARE (OUT)" }, 603 /* BD O MECHANISM STATUS */ 604 { 0xBD, R, "MECHANISM STATUS" }, 605 /* BE O O OOMO VOLUME SET (IN) */ 606 { 0xBE, D | W | O | M | A | E, "VOLUME SET (IN)" }, 607 /* BE O READ CD */ 608 { 0xBE, R, "READ CD" }, 609 /* BF O O OOOO VOLUME SET (OUT) */ 610 { 0xBF, D | W | O | M | A | E, "VOLUME SET (OUT)" }, 611 /* BF O SEND DVD STRUCTURE */ 612 { 0xBF, R, "SEND DVD STRUCTURE" } 613 }; 614 615 const char * 616 scsi_op_desc(u_int16_t opcode, struct scsi_inquiry_data *inq_data) 617 { 618 caddr_t match; 619 int i, j; 620 u_int32_t opmask; 621 u_int16_t pd_type; 622 int num_ops[2]; 623 struct op_table_entry *table[2]; 624 int num_tables; 625 626 /* 627 * If we've got inquiry data, use it to determine what type of 628 * device we're dealing with here. Otherwise, assume direct 629 * access. 630 */ 631 if (inq_data == NULL) { 632 pd_type = T_DIRECT; 633 match = NULL; 634 } else { 635 pd_type = SID_TYPE(inq_data); 636 637 match = cam_quirkmatch((caddr_t)inq_data, 638 (caddr_t)scsi_op_quirk_table, 639 sizeof(scsi_op_quirk_table)/ 640 sizeof(*scsi_op_quirk_table), 641 sizeof(*scsi_op_quirk_table), 642 scsi_inquiry_match); 643 } 644 645 if (match != NULL) { 646 table[0] = ((struct scsi_op_quirk_entry *)match)->op_table; 647 num_ops[0] = ((struct scsi_op_quirk_entry *)match)->num_ops; 648 table[1] = scsi_op_codes; 649 num_ops[1] = sizeof(scsi_op_codes)/sizeof(scsi_op_codes[0]); 650 num_tables = 2; 651 } else { 652 /* 653 * If this is true, we have a vendor specific opcode that 654 * wasn't covered in the quirk table. 655 */ 656 if ((opcode > 0xBF) || ((opcode > 0x5F) && (opcode < 0x80))) 657 return("Vendor Specific Command"); 658 659 table[0] = scsi_op_codes; 660 num_ops[0] = sizeof(scsi_op_codes)/sizeof(scsi_op_codes[0]); 661 num_tables = 1; 662 } 663 664 /* RBC is 'Simplified' Direct Access Device */ 665 if (pd_type == T_RBC) 666 pd_type = T_DIRECT; 667 668 opmask = 1 << pd_type; 669 670 for (j = 0; j < num_tables; j++) { 671 for (i = 0;i < num_ops[j] && table[j][i].opcode <= opcode; i++){ 672 if ((table[j][i].opcode == opcode) 673 && ((table[j][i].opmask & opmask) != 0)) 674 return(table[j][i].desc); 675 } 676 } 677 678 /* 679 * If we can't find a match for the command in the table, we just 680 * assume it's a vendor specifc command. 681 */ 682 return("Vendor Specific Command"); 683 684 } 685 686 #else /* SCSI_NO_OP_STRINGS */ 687 688 const char * 689 scsi_op_desc(u_int16_t opcode, struct scsi_inquiry_data *inq_data) 690 { 691 return(""); 692 } 693 694 #endif 695 696 697 #if !defined(SCSI_NO_SENSE_STRINGS) 698 #define SST(asc, ascq, action, desc) \ 699 asc, ascq, action, desc 700 #else 701 const char empty_string[] = ""; 702 703 #define SST(asc, ascq, action, desc) \ 704 asc, ascq, action, empty_string 705 #endif 706 707 const struct sense_key_table_entry sense_key_table[] = 708 { 709 { SSD_KEY_NO_SENSE, SS_NOP, "NO SENSE" }, 710 { SSD_KEY_RECOVERED_ERROR, SS_NOP|SSQ_PRINT_SENSE, "RECOVERED ERROR" }, 711 { SSD_KEY_NOT_READY, SS_RDEF, "NOT READY" }, 712 { SSD_KEY_MEDIUM_ERROR, SS_RDEF, "MEDIUM ERROR" }, 713 { SSD_KEY_HARDWARE_ERROR, SS_RDEF, "HARDWARE FAILURE" }, 714 { SSD_KEY_ILLEGAL_REQUEST, SS_FATAL|EINVAL, "ILLEGAL REQUEST" }, 715 { SSD_KEY_UNIT_ATTENTION, SS_FATAL|ENXIO, "UNIT ATTENTION" }, 716 { SSD_KEY_DATA_PROTECT, SS_FATAL|EACCES, "DATA PROTECT" }, 717 { SSD_KEY_BLANK_CHECK, SS_FATAL|ENOSPC, "BLANK CHECK" }, 718 { SSD_KEY_Vendor_Specific, SS_FATAL|EIO, "Vendor Specific" }, 719 { SSD_KEY_COPY_ABORTED, SS_FATAL|EIO, "COPY ABORTED" }, 720 { SSD_KEY_ABORTED_COMMAND, SS_RDEF, "ABORTED COMMAND" }, 721 { SSD_KEY_EQUAL, SS_NOP, "EQUAL" }, 722 { SSD_KEY_VOLUME_OVERFLOW, SS_FATAL|EIO, "VOLUME OVERFLOW" }, 723 { SSD_KEY_MISCOMPARE, SS_NOP, "MISCOMPARE" }, 724 { SSD_KEY_COMPLETED, SS_NOP, "COMPLETED" } 725 }; 726 727 const int sense_key_table_size = 728 sizeof(sense_key_table)/sizeof(sense_key_table[0]); 729 730 static struct asc_table_entry quantum_fireball_entries[] = { 731 { SST(0x04, 0x0b, SS_START | SSQ_DECREMENT_COUNT | ENXIO, 732 "Logical unit not ready, initializing cmd. required") } 733 }; 734 735 static struct asc_table_entry sony_mo_entries[] = { 736 { SST(0x04, 0x00, SS_START | SSQ_DECREMENT_COUNT | ENXIO, 737 "Logical unit not ready, cause not reportable") } 738 }; 739 740 static struct asc_table_entry hgst_entries[] = { 741 { SST(0x04, 0xF0, SS_RDEF, 742 "Vendor Unique - Logical Unit Not Ready") }, 743 { SST(0x0A, 0x01, SS_RDEF, 744 "Unrecovered Super Certification Log Write Error") }, 745 { SST(0x0A, 0x02, SS_RDEF, 746 "Unrecovered Super Certification Log Read Error") }, 747 { SST(0x15, 0x03, SS_RDEF, 748 "Unrecovered Sector Error") }, 749 { SST(0x3E, 0x04, SS_RDEF, 750 "Unrecovered Self-Test Hard-Cache Test Fail") }, 751 { SST(0x3E, 0x05, SS_RDEF, 752 "Unrecovered Self-Test OTF-Cache Fail") }, 753 { SST(0x40, 0x00, SS_RDEF, 754 "Unrecovered SAT No Buffer Overflow Error") }, 755 { SST(0x40, 0x01, SS_RDEF, 756 "Unrecovered SAT Buffer Overflow Error") }, 757 { SST(0x40, 0x02, SS_RDEF, 758 "Unrecovered SAT No Buffer Overflow With ECS Fault") }, 759 { SST(0x40, 0x03, SS_RDEF, 760 "Unrecovered SAT Buffer Overflow With ECS Fault") }, 761 { SST(0x40, 0x81, SS_RDEF, 762 "DRAM Failure") }, 763 { SST(0x44, 0x0B, SS_RDEF, 764 "Vendor Unique - Internal Target Failure") }, 765 { SST(0x44, 0xF2, SS_RDEF, 766 "Vendor Unique - Internal Target Failure") }, 767 { SST(0x44, 0xF6, SS_RDEF, 768 "Vendor Unique - Internal Target Failure") }, 769 { SST(0x44, 0xF9, SS_RDEF, 770 "Vendor Unique - Internal Target Failure") }, 771 { SST(0x44, 0xFA, SS_RDEF, 772 "Vendor Unique - Internal Target Failure") }, 773 { SST(0x5D, 0x22, SS_RDEF, 774 "Extreme Over-Temperature Warning") }, 775 { SST(0x5D, 0x50, SS_RDEF, 776 "Load/Unload cycle Count Warning") }, 777 { SST(0x81, 0x00, SS_RDEF, 778 "Vendor Unique - Internal Logic Error") }, 779 { SST(0x85, 0x00, SS_RDEF, 780 "Vendor Unique - Internal Key Seed Error") }, 781 }; 782 783 static struct asc_table_entry seagate_entries[] = { 784 { SST(0x04, 0xF0, SS_RDEF, 785 "Logical Unit Not Ready, super certify in Progress") }, 786 { SST(0x08, 0x86, SS_RDEF, 787 "Write Fault Data Corruption") }, 788 { SST(0x09, 0x0D, SS_RDEF, 789 "Tracking Failure") }, 790 { SST(0x09, 0x0E, SS_RDEF, 791 "ETF Failure") }, 792 { SST(0x0B, 0x5D, SS_RDEF, 793 "Pre-SMART Warning") }, 794 { SST(0x0B, 0x85, SS_RDEF, 795 "5V Voltage Warning") }, 796 { SST(0x0B, 0x8C, SS_RDEF, 797 "12V Voltage Warning") }, 798 { SST(0x0C, 0xFF, SS_RDEF, 799 "Write Error - Too many error recovery revs") }, 800 { SST(0x11, 0xFF, SS_RDEF, 801 "Unrecovered Read Error - Too many error recovery revs") }, 802 { SST(0x19, 0x0E, SS_RDEF, 803 "Fewer than 1/2 defect list copies") }, 804 { SST(0x20, 0xF3, SS_RDEF, 805 "Illegal CDB linked to skip mask cmd") }, 806 { SST(0x24, 0xF0, SS_RDEF, 807 "Illegal byte in CDB, LBA not matching") }, 808 { SST(0x24, 0xF1, SS_RDEF, 809 "Illegal byte in CDB, LEN not matching") }, 810 { SST(0x24, 0xF2, SS_RDEF, 811 "Mask not matching transfer length") }, 812 { SST(0x24, 0xF3, SS_RDEF, 813 "Drive formatted without plist") }, 814 { SST(0x26, 0x95, SS_RDEF, 815 "Invalid Field Parameter - CAP File") }, 816 { SST(0x26, 0x96, SS_RDEF, 817 "Invalid Field Parameter - RAP File") }, 818 { SST(0x26, 0x97, SS_RDEF, 819 "Invalid Field Parameter - TMS Firmware Tag") }, 820 { SST(0x26, 0x98, SS_RDEF, 821 "Invalid Field Parameter - Check Sum") }, 822 { SST(0x26, 0x99, SS_RDEF, 823 "Invalid Field Parameter - Firmware Tag") }, 824 { SST(0x29, 0x08, SS_RDEF, 825 "Write Log Dump data") }, 826 { SST(0x29, 0x09, SS_RDEF, 827 "Write Log Dump data") }, 828 { SST(0x29, 0x0A, SS_RDEF, 829 "Reserved disk space") }, 830 { SST(0x29, 0x0B, SS_RDEF, 831 "SDBP") }, 832 { SST(0x29, 0x0C, SS_RDEF, 833 "SDBP") }, 834 { SST(0x31, 0x91, SS_RDEF, 835 "Format Corrupted World Wide Name (WWN) is Invalid") }, 836 { SST(0x32, 0x03, SS_RDEF, 837 "Defect List - Length exceeds Command Allocated Length") }, 838 { SST(0x33, 0x00, SS_RDEF, 839 "Flash not ready for access") }, 840 { SST(0x3F, 0x70, SS_RDEF, 841 "Invalid RAP block") }, 842 { SST(0x3F, 0x71, SS_RDEF, 843 "RAP/ETF mismatch") }, 844 { SST(0x3F, 0x90, SS_RDEF, 845 "Invalid CAP block") }, 846 { SST(0x3F, 0x91, SS_RDEF, 847 "World Wide Name (WWN) Mismatch") }, 848 { SST(0x40, 0x01, SS_RDEF, 849 "DRAM Parity Error") }, 850 { SST(0x40, 0x02, SS_RDEF, 851 "DRAM Parity Error") }, 852 { SST(0x42, 0x0A, SS_RDEF, 853 "Loopback Test") }, 854 { SST(0x42, 0x0B, SS_RDEF, 855 "Loopback Test") }, 856 { SST(0x44, 0xF2, SS_RDEF, 857 "Compare error during data integrity check") }, 858 { SST(0x44, 0xF6, SS_RDEF, 859 "Unrecoverable error during data integrity check") }, 860 { SST(0x47, 0x80, SS_RDEF, 861 "Fibre Channel Sequence Error") }, 862 { SST(0x4E, 0x01, SS_RDEF, 863 "Information Unit Too Short") }, 864 { SST(0x80, 0x00, SS_RDEF, 865 "General Firmware Error / Command Timeout") }, 866 { SST(0x80, 0x01, SS_RDEF, 867 "Command Timeout") }, 868 { SST(0x80, 0x02, SS_RDEF, 869 "Command Timeout") }, 870 { SST(0x80, 0x80, SS_RDEF, 871 "FC FIFO Error During Read Transfer") }, 872 { SST(0x80, 0x81, SS_RDEF, 873 "FC FIFO Error During Write Transfer") }, 874 { SST(0x80, 0x82, SS_RDEF, 875 "DISC FIFO Error During Read Transfer") }, 876 { SST(0x80, 0x83, SS_RDEF, 877 "DISC FIFO Error During Write Transfer") }, 878 { SST(0x80, 0x84, SS_RDEF, 879 "LBA Seeded LRC Error on Read") }, 880 { SST(0x80, 0x85, SS_RDEF, 881 "LBA Seeded LRC Error on Write") }, 882 { SST(0x80, 0x86, SS_RDEF, 883 "IOEDC Error on Read") }, 884 { SST(0x80, 0x87, SS_RDEF, 885 "IOEDC Error on Write") }, 886 { SST(0x80, 0x88, SS_RDEF, 887 "Host Parity Check Failed") }, 888 { SST(0x80, 0x89, SS_RDEF, 889 "IOEDC error on read detected by formatter") }, 890 { SST(0x80, 0x8A, SS_RDEF, 891 "Host Parity Errors / Host FIFO Initialization Failed") }, 892 { SST(0x80, 0x8B, SS_RDEF, 893 "Host Parity Errors") }, 894 { SST(0x80, 0x8C, SS_RDEF, 895 "Host Parity Errors") }, 896 { SST(0x80, 0x8D, SS_RDEF, 897 "Host Parity Errors") }, 898 { SST(0x81, 0x00, SS_RDEF, 899 "LA Check Failed") }, 900 { SST(0x82, 0x00, SS_RDEF, 901 "Internal client detected insufficient buffer") }, 902 { SST(0x84, 0x00, SS_RDEF, 903 "Scheduled Diagnostic And Repair") }, 904 }; 905 906 static struct scsi_sense_quirk_entry sense_quirk_table[] = { 907 { 908 /* 909 * XXX The Quantum Fireball ST and SE like to return 0x04 0x0b 910 * when they really should return 0x04 0x02. 911 */ 912 {T_DIRECT, SIP_MEDIA_FIXED, "QUANTUM", "FIREBALL S*", "*"}, 913 /*num_sense_keys*/0, 914 sizeof(quantum_fireball_entries)/sizeof(struct asc_table_entry), 915 /*sense key entries*/NULL, 916 quantum_fireball_entries 917 }, 918 { 919 /* 920 * This Sony MO drive likes to return 0x04, 0x00 when it 921 * isn't spun up. 922 */ 923 {T_DIRECT, SIP_MEDIA_REMOVABLE, "SONY", "SMO-*", "*"}, 924 /*num_sense_keys*/0, 925 sizeof(sony_mo_entries)/sizeof(struct asc_table_entry), 926 /*sense key entries*/NULL, 927 sony_mo_entries 928 }, 929 { 930 /* 931 * HGST vendor-specific error codes 932 */ 933 {T_DIRECT, SIP_MEDIA_FIXED, "HGST", "*", "*"}, 934 /*num_sense_keys*/0, 935 sizeof(hgst_entries)/sizeof(struct asc_table_entry), 936 /*sense key entries*/NULL, 937 hgst_entries 938 }, 939 { 940 /* 941 * SEAGATE vendor-specific error codes 942 */ 943 {T_DIRECT, SIP_MEDIA_FIXED, "SEAGATE", "*", "*"}, 944 /*num_sense_keys*/0, 945 sizeof(seagate_entries)/sizeof(struct asc_table_entry), 946 /*sense key entries*/NULL, 947 seagate_entries 948 } 949 }; 950 951 const int sense_quirk_table_size = 952 sizeof(sense_quirk_table)/sizeof(sense_quirk_table[0]); 953 954 static struct asc_table_entry asc_table[] = { 955 /* 956 * From: http://www.t10.org/lists/asc-num.txt 957 * Modifications by Jung-uk Kim (jkim@FreeBSD.org) 958 */ 959 /* 960 * File: ASC-NUM.TXT 961 * 962 * SCSI ASC/ASCQ Assignments 963 * Numeric Sorted Listing 964 * as of 5/20/12 965 * 966 * D - DIRECT ACCESS DEVICE (SBC-2) device column key 967 * .T - SEQUENTIAL ACCESS DEVICE (SSC) ------------------- 968 * . L - PRINTER DEVICE (SSC) blank = reserved 969 * . P - PROCESSOR DEVICE (SPC) not blank = allowed 970 * . .W - WRITE ONCE READ MULTIPLE DEVICE (SBC-2) 971 * . . R - CD DEVICE (MMC) 972 * . . O - OPTICAL MEMORY DEVICE (SBC-2) 973 * . . .M - MEDIA CHANGER DEVICE (SMC) 974 * . . . A - STORAGE ARRAY DEVICE (SCC) 975 * . . . E - ENCLOSURE SERVICES DEVICE (SES) 976 * . . . .B - SIMPLIFIED DIRECT-ACCESS DEVICE (RBC) 977 * . . . . K - OPTICAL CARD READER/WRITER DEVICE (OCRW) 978 * . . . . V - AUTOMATION/DRIVE INTERFACE (ADC) 979 * . . . . .F - OBJECT-BASED STORAGE (OSD) 980 * DTLPWROMAEBKVF 981 * ASC ASCQ Action 982 * Description 983 */ 984 /* DTLPWROMAEBKVF */ 985 { SST(0x00, 0x00, SS_NOP, 986 "No additional sense information") }, 987 /* T */ 988 { SST(0x00, 0x01, SS_RDEF, 989 "Filemark detected") }, 990 /* T */ 991 { SST(0x00, 0x02, SS_RDEF, 992 "End-of-partition/medium detected") }, 993 /* T */ 994 { SST(0x00, 0x03, SS_RDEF, 995 "Setmark detected") }, 996 /* T */ 997 { SST(0x00, 0x04, SS_RDEF, 998 "Beginning-of-partition/medium detected") }, 999 /* TL */ 1000 { SST(0x00, 0x05, SS_RDEF, 1001 "End-of-data detected") }, 1002 /* DTLPWROMAEBKVF */ 1003 { SST(0x00, 0x06, SS_RDEF, 1004 "I/O process terminated") }, 1005 /* T */ 1006 { SST(0x00, 0x07, SS_RDEF, /* XXX TBD */ 1007 "Programmable early warning detected") }, 1008 /* R */ 1009 { SST(0x00, 0x11, SS_FATAL | EBUSY, 1010 "Audio play operation in progress") }, 1011 /* R */ 1012 { SST(0x00, 0x12, SS_NOP, 1013 "Audio play operation paused") }, 1014 /* R */ 1015 { SST(0x00, 0x13, SS_NOP, 1016 "Audio play operation successfully completed") }, 1017 /* R */ 1018 { SST(0x00, 0x14, SS_RDEF, 1019 "Audio play operation stopped due to error") }, 1020 /* R */ 1021 { SST(0x00, 0x15, SS_NOP, 1022 "No current audio status to return") }, 1023 /* DTLPWROMAEBKVF */ 1024 { SST(0x00, 0x16, SS_FATAL | EBUSY, 1025 "Operation in progress") }, 1026 /* DTL WROMAEBKVF */ 1027 { SST(0x00, 0x17, SS_RDEF, 1028 "Cleaning requested") }, 1029 /* T */ 1030 { SST(0x00, 0x18, SS_RDEF, /* XXX TBD */ 1031 "Erase operation in progress") }, 1032 /* T */ 1033 { SST(0x00, 0x19, SS_RDEF, /* XXX TBD */ 1034 "Locate operation in progress") }, 1035 /* T */ 1036 { SST(0x00, 0x1A, SS_RDEF, /* XXX TBD */ 1037 "Rewind operation in progress") }, 1038 /* T */ 1039 { SST(0x00, 0x1B, SS_RDEF, /* XXX TBD */ 1040 "Set capacity operation in progress") }, 1041 /* T */ 1042 { SST(0x00, 0x1C, SS_RDEF, /* XXX TBD */ 1043 "Verify operation in progress") }, 1044 /* DT B */ 1045 { SST(0x00, 0x1D, SS_RDEF, /* XXX TBD */ 1046 "ATA pass through information available") }, 1047 /* DT R MAEBKV */ 1048 { SST(0x00, 0x1E, SS_RDEF, /* XXX TBD */ 1049 "Conflicting SA creation request") }, 1050 /* DT B */ 1051 { SST(0x00, 0x1F, SS_RDEF, /* XXX TBD */ 1052 "Logical unit transitioning to another power condition") }, 1053 /* DT P B */ 1054 { SST(0x00, 0x20, SS_RDEF, /* XXX TBD */ 1055 "Extended copy information available") }, 1056 /* D W O BK */ 1057 { SST(0x01, 0x00, SS_RDEF, 1058 "No index/sector signal") }, 1059 /* D WRO BK */ 1060 { SST(0x02, 0x00, SS_RDEF, 1061 "No seek complete") }, 1062 /* DTL W O BK */ 1063 { SST(0x03, 0x00, SS_RDEF, 1064 "Peripheral device write fault") }, 1065 /* T */ 1066 { SST(0x03, 0x01, SS_RDEF, 1067 "No write current") }, 1068 /* T */ 1069 { SST(0x03, 0x02, SS_RDEF, 1070 "Excessive write errors") }, 1071 /* DTLPWROMAEBKVF */ 1072 { SST(0x04, 0x00, SS_RDEF, 1073 "Logical unit not ready, cause not reportable") }, 1074 /* DTLPWROMAEBKVF */ 1075 { SST(0x04, 0x01, SS_TUR | SSQ_MANY | SSQ_DECREMENT_COUNT | EBUSY, 1076 "Logical unit is in process of becoming ready") }, 1077 /* DTLPWROMAEBKVF */ 1078 { SST(0x04, 0x02, SS_START | SSQ_DECREMENT_COUNT | ENXIO, 1079 "Logical unit not ready, initializing command required") }, 1080 /* DTLPWROMAEBKVF */ 1081 { SST(0x04, 0x03, SS_FATAL | ENXIO, 1082 "Logical unit not ready, manual intervention required") }, 1083 /* DTL RO B */ 1084 { SST(0x04, 0x04, SS_FATAL | EBUSY, 1085 "Logical unit not ready, format in progress") }, 1086 /* DT W O A BK F */ 1087 { SST(0x04, 0x05, SS_FATAL | EBUSY, 1088 "Logical unit not ready, rebuild in progress") }, 1089 /* DT W O A BK */ 1090 { SST(0x04, 0x06, SS_FATAL | EBUSY, 1091 "Logical unit not ready, recalculation in progress") }, 1092 /* DTLPWROMAEBKVF */ 1093 { SST(0x04, 0x07, SS_FATAL | EBUSY, 1094 "Logical unit not ready, operation in progress") }, 1095 /* R */ 1096 { SST(0x04, 0x08, SS_FATAL | EBUSY, 1097 "Logical unit not ready, long write in progress") }, 1098 /* DTLPWROMAEBKVF */ 1099 { SST(0x04, 0x09, SS_RDEF, /* XXX TBD */ 1100 "Logical unit not ready, self-test in progress") }, 1101 /* DTLPWROMAEBKVF */ 1102 { SST(0x04, 0x0A, SS_RDEF, /* XXX TBD */ 1103 "Logical unit not accessible, asymmetric access state transition")}, 1104 /* DTLPWROMAEBKVF */ 1105 { SST(0x04, 0x0B, SS_RDEF, /* XXX TBD */ 1106 "Logical unit not accessible, target port in standby state") }, 1107 /* DTLPWROMAEBKVF */ 1108 { SST(0x04, 0x0C, SS_RDEF, /* XXX TBD */ 1109 "Logical unit not accessible, target port in unavailable state") }, 1110 /* F */ 1111 { SST(0x04, 0x0D, SS_RDEF, /* XXX TBD */ 1112 "Logical unit not ready, structure check required") }, 1113 /* DT WROM B */ 1114 { SST(0x04, 0x10, SS_RDEF, /* XXX TBD */ 1115 "Logical unit not ready, auxiliary memory not accessible") }, 1116 /* DT WRO AEB VF */ 1117 { SST(0x04, 0x11, SS_RDEF, /* XXX TBD */ 1118 "Logical unit not ready, notify (enable spinup) required") }, 1119 /* M V */ 1120 { SST(0x04, 0x12, SS_RDEF, /* XXX TBD */ 1121 "Logical unit not ready, offline") }, 1122 /* DT R MAEBKV */ 1123 { SST(0x04, 0x13, SS_RDEF, /* XXX TBD */ 1124 "Logical unit not ready, SA creation in progress") }, 1125 /* D B */ 1126 { SST(0x04, 0x14, SS_RDEF, /* XXX TBD */ 1127 "Logical unit not ready, space allocation in progress") }, 1128 /* M */ 1129 { SST(0x04, 0x15, SS_RDEF, /* XXX TBD */ 1130 "Logical unit not ready, robotics disabled") }, 1131 /* M */ 1132 { SST(0x04, 0x16, SS_RDEF, /* XXX TBD */ 1133 "Logical unit not ready, configuration required") }, 1134 /* M */ 1135 { SST(0x04, 0x17, SS_RDEF, /* XXX TBD */ 1136 "Logical unit not ready, calibration required") }, 1137 /* M */ 1138 { SST(0x04, 0x18, SS_RDEF, /* XXX TBD */ 1139 "Logical unit not ready, a door is open") }, 1140 /* M */ 1141 { SST(0x04, 0x19, SS_RDEF, /* XXX TBD */ 1142 "Logical unit not ready, operating in sequential mode") }, 1143 /* DT B */ 1144 { SST(0x04, 0x1A, SS_RDEF, /* XXX TBD */ 1145 "Logical unit not ready, START/STOP UNIT command in progress") }, 1146 /* D B */ 1147 { SST(0x04, 0x1B, SS_RDEF, /* XXX TBD */ 1148 "Logical unit not ready, sanitize in progress") }, 1149 /* DT MAEB */ 1150 { SST(0x04, 0x1C, SS_RDEF, /* XXX TBD */ 1151 "Logical unit not ready, additional power use not yet granted") }, 1152 /* DTL WROMAEBKVF */ 1153 { SST(0x05, 0x00, SS_RDEF, 1154 "Logical unit does not respond to selection") }, 1155 /* D WROM BK */ 1156 { SST(0x06, 0x00, SS_RDEF, 1157 "No reference position found") }, 1158 /* DTL WROM BK */ 1159 { SST(0x07, 0x00, SS_RDEF, 1160 "Multiple peripheral devices selected") }, 1161 /* DTL WROMAEBKVF */ 1162 { SST(0x08, 0x00, SS_RDEF, 1163 "Logical unit communication failure") }, 1164 /* DTL WROMAEBKVF */ 1165 { SST(0x08, 0x01, SS_RDEF, 1166 "Logical unit communication time-out") }, 1167 /* DTL WROMAEBKVF */ 1168 { SST(0x08, 0x02, SS_RDEF, 1169 "Logical unit communication parity error") }, 1170 /* DT ROM BK */ 1171 { SST(0x08, 0x03, SS_RDEF, 1172 "Logical unit communication CRC error (Ultra-DMA/32)") }, 1173 /* DTLPWRO K */ 1174 { SST(0x08, 0x04, SS_RDEF, /* XXX TBD */ 1175 "Unreachable copy target") }, 1176 /* DT WRO B */ 1177 { SST(0x09, 0x00, SS_RDEF, 1178 "Track following error") }, 1179 /* WRO K */ 1180 { SST(0x09, 0x01, SS_RDEF, 1181 "Tracking servo failure") }, 1182 /* WRO K */ 1183 { SST(0x09, 0x02, SS_RDEF, 1184 "Focus servo failure") }, 1185 /* WRO */ 1186 { SST(0x09, 0x03, SS_RDEF, 1187 "Spindle servo failure") }, 1188 /* DT WRO B */ 1189 { SST(0x09, 0x04, SS_RDEF, 1190 "Head select fault") }, 1191 /* DTLPWROMAEBKVF */ 1192 { SST(0x0A, 0x00, SS_FATAL | ENOSPC, 1193 "Error log overflow") }, 1194 /* DTLPWROMAEBKVF */ 1195 { SST(0x0B, 0x00, SS_RDEF, 1196 "Warning") }, 1197 /* DTLPWROMAEBKVF */ 1198 { SST(0x0B, 0x01, SS_RDEF, 1199 "Warning - specified temperature exceeded") }, 1200 /* DTLPWROMAEBKVF */ 1201 { SST(0x0B, 0x02, SS_RDEF, 1202 "Warning - enclosure degraded") }, 1203 /* DTLPWROMAEBKVF */ 1204 { SST(0x0B, 0x03, SS_RDEF, /* XXX TBD */ 1205 "Warning - background self-test failed") }, 1206 /* DTLPWRO AEBKVF */ 1207 { SST(0x0B, 0x04, SS_RDEF, /* XXX TBD */ 1208 "Warning - background pre-scan detected medium error") }, 1209 /* DTLPWRO AEBKVF */ 1210 { SST(0x0B, 0x05, SS_RDEF, /* XXX TBD */ 1211 "Warning - background medium scan detected medium error") }, 1212 /* DTLPWROMAEBKVF */ 1213 { SST(0x0B, 0x06, SS_RDEF, /* XXX TBD */ 1214 "Warning - non-volatile cache now volatile") }, 1215 /* DTLPWROMAEBKVF */ 1216 { SST(0x0B, 0x07, SS_RDEF, /* XXX TBD */ 1217 "Warning - degraded power to non-volatile cache") }, 1218 /* DTLPWROMAEBKVF */ 1219 { SST(0x0B, 0x08, SS_RDEF, /* XXX TBD */ 1220 "Warning - power loss expected") }, 1221 /* D */ 1222 { SST(0x0B, 0x09, SS_RDEF, /* XXX TBD */ 1223 "Warning - device statistics notification available") }, 1224 /* T R */ 1225 { SST(0x0C, 0x00, SS_RDEF, 1226 "Write error") }, 1227 /* K */ 1228 { SST(0x0C, 0x01, SS_NOP | SSQ_PRINT_SENSE, 1229 "Write error - recovered with auto reallocation") }, 1230 /* D W O BK */ 1231 { SST(0x0C, 0x02, SS_RDEF, 1232 "Write error - auto reallocation failed") }, 1233 /* D W O BK */ 1234 { SST(0x0C, 0x03, SS_RDEF, 1235 "Write error - recommend reassignment") }, 1236 /* DT W O B */ 1237 { SST(0x0C, 0x04, SS_RDEF, 1238 "Compression check miscompare error") }, 1239 /* DT W O B */ 1240 { SST(0x0C, 0x05, SS_RDEF, 1241 "Data expansion occurred during compression") }, 1242 /* DT W O B */ 1243 { SST(0x0C, 0x06, SS_RDEF, 1244 "Block not compressible") }, 1245 /* R */ 1246 { SST(0x0C, 0x07, SS_RDEF, 1247 "Write error - recovery needed") }, 1248 /* R */ 1249 { SST(0x0C, 0x08, SS_RDEF, 1250 "Write error - recovery failed") }, 1251 /* R */ 1252 { SST(0x0C, 0x09, SS_RDEF, 1253 "Write error - loss of streaming") }, 1254 /* R */ 1255 { SST(0x0C, 0x0A, SS_RDEF, 1256 "Write error - padding blocks added") }, 1257 /* DT WROM B */ 1258 { SST(0x0C, 0x0B, SS_RDEF, /* XXX TBD */ 1259 "Auxiliary memory write error") }, 1260 /* DTLPWRO AEBKVF */ 1261 { SST(0x0C, 0x0C, SS_RDEF, /* XXX TBD */ 1262 "Write error - unexpected unsolicited data") }, 1263 /* DTLPWRO AEBKVF */ 1264 { SST(0x0C, 0x0D, SS_RDEF, /* XXX TBD */ 1265 "Write error - not enough unsolicited data") }, 1266 /* DT W O BK */ 1267 { SST(0x0C, 0x0E, SS_RDEF, /* XXX TBD */ 1268 "Multiple write errors") }, 1269 /* R */ 1270 { SST(0x0C, 0x0F, SS_RDEF, /* XXX TBD */ 1271 "Defects in error window") }, 1272 /* DTLPWRO A K */ 1273 { SST(0x0D, 0x00, SS_RDEF, /* XXX TBD */ 1274 "Error detected by third party temporary initiator") }, 1275 /* DTLPWRO A K */ 1276 { SST(0x0D, 0x01, SS_RDEF, /* XXX TBD */ 1277 "Third party device failure") }, 1278 /* DTLPWRO A K */ 1279 { SST(0x0D, 0x02, SS_RDEF, /* XXX TBD */ 1280 "Copy target device not reachable") }, 1281 /* DTLPWRO A K */ 1282 { SST(0x0D, 0x03, SS_RDEF, /* XXX TBD */ 1283 "Incorrect copy target device type") }, 1284 /* DTLPWRO A K */ 1285 { SST(0x0D, 0x04, SS_RDEF, /* XXX TBD */ 1286 "Copy target device data underrun") }, 1287 /* DTLPWRO A K */ 1288 { SST(0x0D, 0x05, SS_RDEF, /* XXX TBD */ 1289 "Copy target device data overrun") }, 1290 /* DT PWROMAEBK F */ 1291 { SST(0x0E, 0x00, SS_RDEF, /* XXX TBD */ 1292 "Invalid information unit") }, 1293 /* DT PWROMAEBK F */ 1294 { SST(0x0E, 0x01, SS_RDEF, /* XXX TBD */ 1295 "Information unit too short") }, 1296 /* DT PWROMAEBK F */ 1297 { SST(0x0E, 0x02, SS_RDEF, /* XXX TBD */ 1298 "Information unit too long") }, 1299 /* DT P R MAEBK F */ 1300 { SST(0x0E, 0x03, SS_RDEF, /* XXX TBD */ 1301 "Invalid field in command information unit") }, 1302 /* D W O BK */ 1303 { SST(0x10, 0x00, SS_RDEF, 1304 "ID CRC or ECC error") }, 1305 /* DT W O */ 1306 { SST(0x10, 0x01, SS_RDEF, /* XXX TBD */ 1307 "Logical block guard check failed") }, 1308 /* DT W O */ 1309 { SST(0x10, 0x02, SS_RDEF, /* XXX TBD */ 1310 "Logical block application tag check failed") }, 1311 /* DT W O */ 1312 { SST(0x10, 0x03, SS_RDEF, /* XXX TBD */ 1313 "Logical block reference tag check failed") }, 1314 /* T */ 1315 { SST(0x10, 0x04, SS_RDEF, /* XXX TBD */ 1316 "Logical block protection error on recovered buffer data") }, 1317 /* T */ 1318 { SST(0x10, 0x05, SS_RDEF, /* XXX TBD */ 1319 "Logical block protection method error") }, 1320 /* DT WRO BK */ 1321 { SST(0x11, 0x00, SS_FATAL|EIO, 1322 "Unrecovered read error") }, 1323 /* DT WRO BK */ 1324 { SST(0x11, 0x01, SS_FATAL|EIO, 1325 "Read retries exhausted") }, 1326 /* DT WRO BK */ 1327 { SST(0x11, 0x02, SS_FATAL|EIO, 1328 "Error too long to correct") }, 1329 /* DT W O BK */ 1330 { SST(0x11, 0x03, SS_FATAL|EIO, 1331 "Multiple read errors") }, 1332 /* D W O BK */ 1333 { SST(0x11, 0x04, SS_FATAL|EIO, 1334 "Unrecovered read error - auto reallocate failed") }, 1335 /* WRO B */ 1336 { SST(0x11, 0x05, SS_FATAL|EIO, 1337 "L-EC uncorrectable error") }, 1338 /* WRO B */ 1339 { SST(0x11, 0x06, SS_FATAL|EIO, 1340 "CIRC unrecovered error") }, 1341 /* W O B */ 1342 { SST(0x11, 0x07, SS_RDEF, 1343 "Data re-synchronization error") }, 1344 /* T */ 1345 { SST(0x11, 0x08, SS_RDEF, 1346 "Incomplete block read") }, 1347 /* T */ 1348 { SST(0x11, 0x09, SS_RDEF, 1349 "No gap found") }, 1350 /* DT O BK */ 1351 { SST(0x11, 0x0A, SS_RDEF, 1352 "Miscorrected error") }, 1353 /* D W O BK */ 1354 { SST(0x11, 0x0B, SS_FATAL|EIO, 1355 "Unrecovered read error - recommend reassignment") }, 1356 /* D W O BK */ 1357 { SST(0x11, 0x0C, SS_FATAL|EIO, 1358 "Unrecovered read error - recommend rewrite the data") }, 1359 /* DT WRO B */ 1360 { SST(0x11, 0x0D, SS_RDEF, 1361 "De-compression CRC error") }, 1362 /* DT WRO B */ 1363 { SST(0x11, 0x0E, SS_RDEF, 1364 "Cannot decompress using declared algorithm") }, 1365 /* R */ 1366 { SST(0x11, 0x0F, SS_RDEF, 1367 "Error reading UPC/EAN number") }, 1368 /* R */ 1369 { SST(0x11, 0x10, SS_RDEF, 1370 "Error reading ISRC number") }, 1371 /* R */ 1372 { SST(0x11, 0x11, SS_RDEF, 1373 "Read error - loss of streaming") }, 1374 /* DT WROM B */ 1375 { SST(0x11, 0x12, SS_RDEF, /* XXX TBD */ 1376 "Auxiliary memory read error") }, 1377 /* DTLPWRO AEBKVF */ 1378 { SST(0x11, 0x13, SS_RDEF, /* XXX TBD */ 1379 "Read error - failed retransmission request") }, 1380 /* D */ 1381 { SST(0x11, 0x14, SS_RDEF, /* XXX TBD */ 1382 "Read error - LBA marked bad by application client") }, 1383 /* D W O BK */ 1384 { SST(0x12, 0x00, SS_RDEF, 1385 "Address mark not found for ID field") }, 1386 /* D W O BK */ 1387 { SST(0x13, 0x00, SS_RDEF, 1388 "Address mark not found for data field") }, 1389 /* DTL WRO BK */ 1390 { SST(0x14, 0x00, SS_RDEF, 1391 "Recorded entity not found") }, 1392 /* DT WRO BK */ 1393 { SST(0x14, 0x01, SS_RDEF, 1394 "Record not found") }, 1395 /* T */ 1396 { SST(0x14, 0x02, SS_RDEF, 1397 "Filemark or setmark not found") }, 1398 /* T */ 1399 { SST(0x14, 0x03, SS_RDEF, 1400 "End-of-data not found") }, 1401 /* T */ 1402 { SST(0x14, 0x04, SS_RDEF, 1403 "Block sequence error") }, 1404 /* DT W O BK */ 1405 { SST(0x14, 0x05, SS_RDEF, 1406 "Record not found - recommend reassignment") }, 1407 /* DT W O BK */ 1408 { SST(0x14, 0x06, SS_RDEF, 1409 "Record not found - data auto-reallocated") }, 1410 /* T */ 1411 { SST(0x14, 0x07, SS_RDEF, /* XXX TBD */ 1412 "Locate operation failure") }, 1413 /* DTL WROM BK */ 1414 { SST(0x15, 0x00, SS_RDEF, 1415 "Random positioning error") }, 1416 /* DTL WROM BK */ 1417 { SST(0x15, 0x01, SS_RDEF, 1418 "Mechanical positioning error") }, 1419 /* DT WRO BK */ 1420 { SST(0x15, 0x02, SS_RDEF, 1421 "Positioning error detected by read of medium") }, 1422 /* D W O BK */ 1423 { SST(0x16, 0x00, SS_RDEF, 1424 "Data synchronization mark error") }, 1425 /* D W O BK */ 1426 { SST(0x16, 0x01, SS_RDEF, 1427 "Data sync error - data rewritten") }, 1428 /* D W O BK */ 1429 { SST(0x16, 0x02, SS_RDEF, 1430 "Data sync error - recommend rewrite") }, 1431 /* D W O BK */ 1432 { SST(0x16, 0x03, SS_NOP | SSQ_PRINT_SENSE, 1433 "Data sync error - data auto-reallocated") }, 1434 /* D W O BK */ 1435 { SST(0x16, 0x04, SS_RDEF, 1436 "Data sync error - recommend reassignment") }, 1437 /* DT WRO BK */ 1438 { SST(0x17, 0x00, SS_NOP | SSQ_PRINT_SENSE, 1439 "Recovered data with no error correction applied") }, 1440 /* DT WRO BK */ 1441 { SST(0x17, 0x01, SS_NOP | SSQ_PRINT_SENSE, 1442 "Recovered data with retries") }, 1443 /* DT WRO BK */ 1444 { SST(0x17, 0x02, SS_NOP | SSQ_PRINT_SENSE, 1445 "Recovered data with positive head offset") }, 1446 /* DT WRO BK */ 1447 { SST(0x17, 0x03, SS_NOP | SSQ_PRINT_SENSE, 1448 "Recovered data with negative head offset") }, 1449 /* WRO B */ 1450 { SST(0x17, 0x04, SS_NOP | SSQ_PRINT_SENSE, 1451 "Recovered data with retries and/or CIRC applied") }, 1452 /* D WRO BK */ 1453 { SST(0x17, 0x05, SS_NOP | SSQ_PRINT_SENSE, 1454 "Recovered data using previous sector ID") }, 1455 /* D W O BK */ 1456 { SST(0x17, 0x06, SS_NOP | SSQ_PRINT_SENSE, 1457 "Recovered data without ECC - data auto-reallocated") }, 1458 /* D WRO BK */ 1459 { SST(0x17, 0x07, SS_NOP | SSQ_PRINT_SENSE, 1460 "Recovered data without ECC - recommend reassignment") }, 1461 /* D WRO BK */ 1462 { SST(0x17, 0x08, SS_NOP | SSQ_PRINT_SENSE, 1463 "Recovered data without ECC - recommend rewrite") }, 1464 /* D WRO BK */ 1465 { SST(0x17, 0x09, SS_NOP | SSQ_PRINT_SENSE, 1466 "Recovered data without ECC - data rewritten") }, 1467 /* DT WRO BK */ 1468 { SST(0x18, 0x00, SS_NOP | SSQ_PRINT_SENSE, 1469 "Recovered data with error correction applied") }, 1470 /* D WRO BK */ 1471 { SST(0x18, 0x01, SS_NOP | SSQ_PRINT_SENSE, 1472 "Recovered data with error corr. & retries applied") }, 1473 /* D WRO BK */ 1474 { SST(0x18, 0x02, SS_NOP | SSQ_PRINT_SENSE, 1475 "Recovered data - data auto-reallocated") }, 1476 /* R */ 1477 { SST(0x18, 0x03, SS_NOP | SSQ_PRINT_SENSE, 1478 "Recovered data with CIRC") }, 1479 /* R */ 1480 { SST(0x18, 0x04, SS_NOP | SSQ_PRINT_SENSE, 1481 "Recovered data with L-EC") }, 1482 /* D WRO BK */ 1483 { SST(0x18, 0x05, SS_NOP | SSQ_PRINT_SENSE, 1484 "Recovered data - recommend reassignment") }, 1485 /* D WRO BK */ 1486 { SST(0x18, 0x06, SS_NOP | SSQ_PRINT_SENSE, 1487 "Recovered data - recommend rewrite") }, 1488 /* D W O BK */ 1489 { SST(0x18, 0x07, SS_NOP | SSQ_PRINT_SENSE, 1490 "Recovered data with ECC - data rewritten") }, 1491 /* R */ 1492 { SST(0x18, 0x08, SS_RDEF, /* XXX TBD */ 1493 "Recovered data with linking") }, 1494 /* D O K */ 1495 { SST(0x19, 0x00, SS_RDEF, 1496 "Defect list error") }, 1497 /* D O K */ 1498 { SST(0x19, 0x01, SS_RDEF, 1499 "Defect list not available") }, 1500 /* D O K */ 1501 { SST(0x19, 0x02, SS_RDEF, 1502 "Defect list error in primary list") }, 1503 /* D O K */ 1504 { SST(0x19, 0x03, SS_RDEF, 1505 "Defect list error in grown list") }, 1506 /* DTLPWROMAEBKVF */ 1507 { SST(0x1A, 0x00, SS_RDEF, 1508 "Parameter list length error") }, 1509 /* DTLPWROMAEBKVF */ 1510 { SST(0x1B, 0x00, SS_RDEF, 1511 "Synchronous data transfer error") }, 1512 /* D O BK */ 1513 { SST(0x1C, 0x00, SS_RDEF, 1514 "Defect list not found") }, 1515 /* D O BK */ 1516 { SST(0x1C, 0x01, SS_RDEF, 1517 "Primary defect list not found") }, 1518 /* D O BK */ 1519 { SST(0x1C, 0x02, SS_RDEF, 1520 "Grown defect list not found") }, 1521 /* DT WRO BK */ 1522 { SST(0x1D, 0x00, SS_FATAL, 1523 "Miscompare during verify operation") }, 1524 /* D B */ 1525 { SST(0x1D, 0x01, SS_RDEF, /* XXX TBD */ 1526 "Miscomparable verify of unmapped LBA") }, 1527 /* D W O BK */ 1528 { SST(0x1E, 0x00, SS_NOP | SSQ_PRINT_SENSE, 1529 "Recovered ID with ECC correction") }, 1530 /* D O K */ 1531 { SST(0x1F, 0x00, SS_RDEF, 1532 "Partial defect list transfer") }, 1533 /* DTLPWROMAEBKVF */ 1534 { SST(0x20, 0x00, SS_FATAL | EINVAL, 1535 "Invalid command operation code") }, 1536 /* DT PWROMAEBK */ 1537 { SST(0x20, 0x01, SS_RDEF, /* XXX TBD */ 1538 "Access denied - initiator pending-enrolled") }, 1539 /* DT PWROMAEBK */ 1540 { SST(0x20, 0x02, SS_RDEF, /* XXX TBD */ 1541 "Access denied - no access rights") }, 1542 /* DT PWROMAEBK */ 1543 { SST(0x20, 0x03, SS_RDEF, /* XXX TBD */ 1544 "Access denied - invalid mgmt ID key") }, 1545 /* T */ 1546 { SST(0x20, 0x04, SS_RDEF, /* XXX TBD */ 1547 "Illegal command while in write capable state") }, 1548 /* T */ 1549 { SST(0x20, 0x05, SS_RDEF, /* XXX TBD */ 1550 "Obsolete") }, 1551 /* T */ 1552 { SST(0x20, 0x06, SS_RDEF, /* XXX TBD */ 1553 "Illegal command while in explicit address mode") }, 1554 /* T */ 1555 { SST(0x20, 0x07, SS_RDEF, /* XXX TBD */ 1556 "Illegal command while in implicit address mode") }, 1557 /* DT PWROMAEBK */ 1558 { SST(0x20, 0x08, SS_RDEF, /* XXX TBD */ 1559 "Access denied - enrollment conflict") }, 1560 /* DT PWROMAEBK */ 1561 { SST(0x20, 0x09, SS_RDEF, /* XXX TBD */ 1562 "Access denied - invalid LU identifier") }, 1563 /* DT PWROMAEBK */ 1564 { SST(0x20, 0x0A, SS_RDEF, /* XXX TBD */ 1565 "Access denied - invalid proxy token") }, 1566 /* DT PWROMAEBK */ 1567 { SST(0x20, 0x0B, SS_RDEF, /* XXX TBD */ 1568 "Access denied - ACL LUN conflict") }, 1569 /* T */ 1570 { SST(0x20, 0x0C, SS_FATAL | EINVAL, 1571 "Illegal command when not in append-only mode") }, 1572 /* DT WRO BK */ 1573 { SST(0x21, 0x00, SS_FATAL | EINVAL, 1574 "Logical block address out of range") }, 1575 /* DT WROM BK */ 1576 { SST(0x21, 0x01, SS_FATAL | EINVAL, 1577 "Invalid element address") }, 1578 /* R */ 1579 { SST(0x21, 0x02, SS_RDEF, /* XXX TBD */ 1580 "Invalid address for write") }, 1581 /* R */ 1582 { SST(0x21, 0x03, SS_RDEF, /* XXX TBD */ 1583 "Invalid write crossing layer jump") }, 1584 /* D */ 1585 { SST(0x22, 0x00, SS_FATAL | EINVAL, 1586 "Illegal function (use 20 00, 24 00, or 26 00)") }, 1587 /* DT P B */ 1588 { SST(0x23, 0x00, SS_RDEF, /* XXX TBD */ 1589 "Invalid token operation, cause not reportable") }, 1590 /* DT P B */ 1591 { SST(0x23, 0x01, SS_RDEF, /* XXX TBD */ 1592 "Invalid token operation, unsupported token type") }, 1593 /* DT P B */ 1594 { SST(0x23, 0x02, SS_RDEF, /* XXX TBD */ 1595 "Invalid token operation, remote token usage not supported") }, 1596 /* DT P B */ 1597 { SST(0x23, 0x03, SS_RDEF, /* XXX TBD */ 1598 "Invalid token operation, remote ROD token creation not supported") }, 1599 /* DT P B */ 1600 { SST(0x23, 0x04, SS_RDEF, /* XXX TBD */ 1601 "Invalid token operation, token unknown") }, 1602 /* DT P B */ 1603 { SST(0x23, 0x05, SS_RDEF, /* XXX TBD */ 1604 "Invalid token operation, token corrupt") }, 1605 /* DT P B */ 1606 { SST(0x23, 0x06, SS_RDEF, /* XXX TBD */ 1607 "Invalid token operation, token revoked") }, 1608 /* DT P B */ 1609 { SST(0x23, 0x07, SS_RDEF, /* XXX TBD */ 1610 "Invalid token operation, token expired") }, 1611 /* DT P B */ 1612 { SST(0x23, 0x08, SS_RDEF, /* XXX TBD */ 1613 "Invalid token operation, token cancelled") }, 1614 /* DT P B */ 1615 { SST(0x23, 0x09, SS_RDEF, /* XXX TBD */ 1616 "Invalid token operation, token deleted") }, 1617 /* DT P B */ 1618 { SST(0x23, 0x0A, SS_RDEF, /* XXX TBD */ 1619 "Invalid token operation, invalid token length") }, 1620 /* DTLPWROMAEBKVF */ 1621 { SST(0x24, 0x00, SS_FATAL | EINVAL, 1622 "Invalid field in CDB") }, 1623 /* DTLPWRO AEBKVF */ 1624 { SST(0x24, 0x01, SS_RDEF, /* XXX TBD */ 1625 "CDB decryption error") }, 1626 /* T */ 1627 { SST(0x24, 0x02, SS_RDEF, /* XXX TBD */ 1628 "Obsolete") }, 1629 /* T */ 1630 { SST(0x24, 0x03, SS_RDEF, /* XXX TBD */ 1631 "Obsolete") }, 1632 /* F */ 1633 { SST(0x24, 0x04, SS_RDEF, /* XXX TBD */ 1634 "Security audit value frozen") }, 1635 /* F */ 1636 { SST(0x24, 0x05, SS_RDEF, /* XXX TBD */ 1637 "Security working key frozen") }, 1638 /* F */ 1639 { SST(0x24, 0x06, SS_RDEF, /* XXX TBD */ 1640 "NONCE not unique") }, 1641 /* F */ 1642 { SST(0x24, 0x07, SS_RDEF, /* XXX TBD */ 1643 "NONCE timestamp out of range") }, 1644 /* DT R MAEBKV */ 1645 { SST(0x24, 0x08, SS_RDEF, /* XXX TBD */ 1646 "Invalid XCDB") }, 1647 /* DTLPWROMAEBKVF */ 1648 { SST(0x25, 0x00, SS_FATAL | ENXIO, 1649 "Logical unit not supported") }, 1650 /* DTLPWROMAEBKVF */ 1651 { SST(0x26, 0x00, SS_FATAL | EINVAL, 1652 "Invalid field in parameter list") }, 1653 /* DTLPWROMAEBKVF */ 1654 { SST(0x26, 0x01, SS_FATAL | EINVAL, 1655 "Parameter not supported") }, 1656 /* DTLPWROMAEBKVF */ 1657 { SST(0x26, 0x02, SS_FATAL | EINVAL, 1658 "Parameter value invalid") }, 1659 /* DTLPWROMAE K */ 1660 { SST(0x26, 0x03, SS_FATAL | EINVAL, 1661 "Threshold parameters not supported") }, 1662 /* DTLPWROMAEBKVF */ 1663 { SST(0x26, 0x04, SS_FATAL | EINVAL, 1664 "Invalid release of persistent reservation") }, 1665 /* DTLPWRO A BK */ 1666 { SST(0x26, 0x05, SS_RDEF, /* XXX TBD */ 1667 "Data decryption error") }, 1668 /* DTLPWRO K */ 1669 { SST(0x26, 0x06, SS_RDEF, /* XXX TBD */ 1670 "Too many target descriptors") }, 1671 /* DTLPWRO K */ 1672 { SST(0x26, 0x07, SS_RDEF, /* XXX TBD */ 1673 "Unsupported target descriptor type code") }, 1674 /* DTLPWRO K */ 1675 { SST(0x26, 0x08, SS_RDEF, /* XXX TBD */ 1676 "Too many segment descriptors") }, 1677 /* DTLPWRO K */ 1678 { SST(0x26, 0x09, SS_RDEF, /* XXX TBD */ 1679 "Unsupported segment descriptor type code") }, 1680 /* DTLPWRO K */ 1681 { SST(0x26, 0x0A, SS_RDEF, /* XXX TBD */ 1682 "Unexpected inexact segment") }, 1683 /* DTLPWRO K */ 1684 { SST(0x26, 0x0B, SS_RDEF, /* XXX TBD */ 1685 "Inline data length exceeded") }, 1686 /* DTLPWRO K */ 1687 { SST(0x26, 0x0C, SS_RDEF, /* XXX TBD */ 1688 "Invalid operation for copy source or destination") }, 1689 /* DTLPWRO K */ 1690 { SST(0x26, 0x0D, SS_RDEF, /* XXX TBD */ 1691 "Copy segment granularity violation") }, 1692 /* DT PWROMAEBK */ 1693 { SST(0x26, 0x0E, SS_RDEF, /* XXX TBD */ 1694 "Invalid parameter while port is enabled") }, 1695 /* F */ 1696 { SST(0x26, 0x0F, SS_RDEF, /* XXX TBD */ 1697 "Invalid data-out buffer integrity check value") }, 1698 /* T */ 1699 { SST(0x26, 0x10, SS_RDEF, /* XXX TBD */ 1700 "Data decryption key fail limit reached") }, 1701 /* T */ 1702 { SST(0x26, 0x11, SS_RDEF, /* XXX TBD */ 1703 "Incomplete key-associated data set") }, 1704 /* T */ 1705 { SST(0x26, 0x12, SS_RDEF, /* XXX TBD */ 1706 "Vendor specific key reference not found") }, 1707 /* DT WRO BK */ 1708 { SST(0x27, 0x00, SS_FATAL | EACCES, 1709 "Write protected") }, 1710 /* DT WRO BK */ 1711 { SST(0x27, 0x01, SS_FATAL | EACCES, 1712 "Hardware write protected") }, 1713 /* DT WRO BK */ 1714 { SST(0x27, 0x02, SS_FATAL | EACCES, 1715 "Logical unit software write protected") }, 1716 /* T R */ 1717 { SST(0x27, 0x03, SS_FATAL | EACCES, 1718 "Associated write protect") }, 1719 /* T R */ 1720 { SST(0x27, 0x04, SS_FATAL | EACCES, 1721 "Persistent write protect") }, 1722 /* T R */ 1723 { SST(0x27, 0x05, SS_FATAL | EACCES, 1724 "Permanent write protect") }, 1725 /* R F */ 1726 { SST(0x27, 0x06, SS_RDEF, /* XXX TBD */ 1727 "Conditional write protect") }, 1728 /* D B */ 1729 { SST(0x27, 0x07, SS_RDEF, /* XXX TBD */ 1730 "Space allocation failed write protect") }, 1731 /* DTLPWROMAEBKVF */ 1732 { SST(0x28, 0x00, SS_FATAL | ENXIO, 1733 "Not ready to ready change, medium may have changed") }, 1734 /* DT WROM B */ 1735 { SST(0x28, 0x01, SS_FATAL | ENXIO, 1736 "Import or export element accessed") }, 1737 /* R */ 1738 { SST(0x28, 0x02, SS_RDEF, /* XXX TBD */ 1739 "Format-layer may have changed") }, 1740 /* M */ 1741 { SST(0x28, 0x03, SS_RDEF, /* XXX TBD */ 1742 "Import/export element accessed, medium changed") }, 1743 /* 1744 * XXX JGibbs - All of these should use the same errno, but I don't 1745 * think ENXIO is the correct choice. Should we borrow from 1746 * the networking errnos? ECONNRESET anyone? 1747 */ 1748 /* DTLPWROMAEBKVF */ 1749 { SST(0x29, 0x00, SS_FATAL | ENXIO, 1750 "Power on, reset, or bus device reset occurred") }, 1751 /* DTLPWROMAEBKVF */ 1752 { SST(0x29, 0x01, SS_RDEF, 1753 "Power on occurred") }, 1754 /* DTLPWROMAEBKVF */ 1755 { SST(0x29, 0x02, SS_RDEF, 1756 "SCSI bus reset occurred") }, 1757 /* DTLPWROMAEBKVF */ 1758 { SST(0x29, 0x03, SS_RDEF, 1759 "Bus device reset function occurred") }, 1760 /* DTLPWROMAEBKVF */ 1761 { SST(0x29, 0x04, SS_RDEF, 1762 "Device internal reset") }, 1763 /* DTLPWROMAEBKVF */ 1764 { SST(0x29, 0x05, SS_RDEF, 1765 "Transceiver mode changed to single-ended") }, 1766 /* DTLPWROMAEBKVF */ 1767 { SST(0x29, 0x06, SS_RDEF, 1768 "Transceiver mode changed to LVD") }, 1769 /* DTLPWROMAEBKVF */ 1770 { SST(0x29, 0x07, SS_RDEF, /* XXX TBD */ 1771 "I_T nexus loss occurred") }, 1772 /* DTL WROMAEBKVF */ 1773 { SST(0x2A, 0x00, SS_RDEF, 1774 "Parameters changed") }, 1775 /* DTL WROMAEBKVF */ 1776 { SST(0x2A, 0x01, SS_RDEF, 1777 "Mode parameters changed") }, 1778 /* DTL WROMAE K */ 1779 { SST(0x2A, 0x02, SS_RDEF, 1780 "Log parameters changed") }, 1781 /* DTLPWROMAE K */ 1782 { SST(0x2A, 0x03, SS_RDEF, 1783 "Reservations preempted") }, 1784 /* DTLPWROMAE */ 1785 { SST(0x2A, 0x04, SS_RDEF, /* XXX TBD */ 1786 "Reservations released") }, 1787 /* DTLPWROMAE */ 1788 { SST(0x2A, 0x05, SS_RDEF, /* XXX TBD */ 1789 "Registrations preempted") }, 1790 /* DTLPWROMAEBKVF */ 1791 { SST(0x2A, 0x06, SS_RDEF, /* XXX TBD */ 1792 "Asymmetric access state changed") }, 1793 /* DTLPWROMAEBKVF */ 1794 { SST(0x2A, 0x07, SS_RDEF, /* XXX TBD */ 1795 "Implicit asymmetric access state transition failed") }, 1796 /* DT WROMAEBKVF */ 1797 { SST(0x2A, 0x08, SS_RDEF, /* XXX TBD */ 1798 "Priority changed") }, 1799 /* D */ 1800 { SST(0x2A, 0x09, SS_RDEF, /* XXX TBD */ 1801 "Capacity data has changed") }, 1802 /* DT */ 1803 { SST(0x2A, 0x0A, SS_RDEF, /* XXX TBD */ 1804 "Error history I_T nexus cleared") }, 1805 /* DT */ 1806 { SST(0x2A, 0x0B, SS_RDEF, /* XXX TBD */ 1807 "Error history snapshot released") }, 1808 /* F */ 1809 { SST(0x2A, 0x0C, SS_RDEF, /* XXX TBD */ 1810 "Error recovery attributes have changed") }, 1811 /* T */ 1812 { SST(0x2A, 0x0D, SS_RDEF, /* XXX TBD */ 1813 "Data encryption capabilities changed") }, 1814 /* DT M E V */ 1815 { SST(0x2A, 0x10, SS_RDEF, /* XXX TBD */ 1816 "Timestamp changed") }, 1817 /* T */ 1818 { SST(0x2A, 0x11, SS_RDEF, /* XXX TBD */ 1819 "Data encryption parameters changed by another I_T nexus") }, 1820 /* T */ 1821 { SST(0x2A, 0x12, SS_RDEF, /* XXX TBD */ 1822 "Data encryption parameters changed by vendor specific event") }, 1823 /* T */ 1824 { SST(0x2A, 0x13, SS_RDEF, /* XXX TBD */ 1825 "Data encryption key instance counter has changed") }, 1826 /* DT R MAEBKV */ 1827 { SST(0x2A, 0x14, SS_RDEF, /* XXX TBD */ 1828 "SA creation capabilities data has changed") }, 1829 /* T M V */ 1830 { SST(0x2A, 0x15, SS_RDEF, /* XXX TBD */ 1831 "Medium removal prevention preempted") }, 1832 /* DTLPWRO K */ 1833 { SST(0x2B, 0x00, SS_RDEF, 1834 "Copy cannot execute since host cannot disconnect") }, 1835 /* DTLPWROMAEBKVF */ 1836 { SST(0x2C, 0x00, SS_RDEF, 1837 "Command sequence error") }, 1838 /* */ 1839 { SST(0x2C, 0x01, SS_RDEF, 1840 "Too many windows specified") }, 1841 /* */ 1842 { SST(0x2C, 0x02, SS_RDEF, 1843 "Invalid combination of windows specified") }, 1844 /* R */ 1845 { SST(0x2C, 0x03, SS_RDEF, 1846 "Current program area is not empty") }, 1847 /* R */ 1848 { SST(0x2C, 0x04, SS_RDEF, 1849 "Current program area is empty") }, 1850 /* B */ 1851 { SST(0x2C, 0x05, SS_RDEF, /* XXX TBD */ 1852 "Illegal power condition request") }, 1853 /* R */ 1854 { SST(0x2C, 0x06, SS_RDEF, /* XXX TBD */ 1855 "Persistent prevent conflict") }, 1856 /* DTLPWROMAEBKVF */ 1857 { SST(0x2C, 0x07, SS_RDEF, /* XXX TBD */ 1858 "Previous busy status") }, 1859 /* DTLPWROMAEBKVF */ 1860 { SST(0x2C, 0x08, SS_RDEF, /* XXX TBD */ 1861 "Previous task set full status") }, 1862 /* DTLPWROM EBKVF */ 1863 { SST(0x2C, 0x09, SS_RDEF, /* XXX TBD */ 1864 "Previous reservation conflict status") }, 1865 /* F */ 1866 { SST(0x2C, 0x0A, SS_RDEF, /* XXX TBD */ 1867 "Partition or collection contains user objects") }, 1868 /* T */ 1869 { SST(0x2C, 0x0B, SS_RDEF, /* XXX TBD */ 1870 "Not reserved") }, 1871 /* D */ 1872 { SST(0x2C, 0x0C, SS_RDEF, /* XXX TBD */ 1873 "ORWRITE generation does not match") }, 1874 /* T */ 1875 { SST(0x2D, 0x00, SS_RDEF, 1876 "Overwrite error on update in place") }, 1877 /* R */ 1878 { SST(0x2E, 0x00, SS_RDEF, /* XXX TBD */ 1879 "Insufficient time for operation") }, 1880 /* DTLPWROMAEBKVF */ 1881 { SST(0x2F, 0x00, SS_RDEF, 1882 "Commands cleared by another initiator") }, 1883 /* D */ 1884 { SST(0x2F, 0x01, SS_RDEF, /* XXX TBD */ 1885 "Commands cleared by power loss notification") }, 1886 /* DTLPWROMAEBKVF */ 1887 { SST(0x2F, 0x02, SS_RDEF, /* XXX TBD */ 1888 "Commands cleared by device server") }, 1889 /* DT WROM BK */ 1890 { SST(0x30, 0x00, SS_RDEF, 1891 "Incompatible medium installed") }, 1892 /* DT WRO BK */ 1893 { SST(0x30, 0x01, SS_RDEF, 1894 "Cannot read medium - unknown format") }, 1895 /* DT WRO BK */ 1896 { SST(0x30, 0x02, SS_RDEF, 1897 "Cannot read medium - incompatible format") }, 1898 /* DT R K */ 1899 { SST(0x30, 0x03, SS_RDEF, 1900 "Cleaning cartridge installed") }, 1901 /* DT WRO BK */ 1902 { SST(0x30, 0x04, SS_RDEF, 1903 "Cannot write medium - unknown format") }, 1904 /* DT WRO BK */ 1905 { SST(0x30, 0x05, SS_RDEF, 1906 "Cannot write medium - incompatible format") }, 1907 /* DT WRO B */ 1908 { SST(0x30, 0x06, SS_RDEF, 1909 "Cannot format medium - incompatible medium") }, 1910 /* DTL WROMAEBKVF */ 1911 { SST(0x30, 0x07, SS_RDEF, 1912 "Cleaning failure") }, 1913 /* R */ 1914 { SST(0x30, 0x08, SS_RDEF, 1915 "Cannot write - application code mismatch") }, 1916 /* R */ 1917 { SST(0x30, 0x09, SS_RDEF, 1918 "Current session not fixated for append") }, 1919 /* DT WRO AEBK */ 1920 { SST(0x30, 0x0A, SS_RDEF, /* XXX TBD */ 1921 "Cleaning request rejected") }, 1922 /* T */ 1923 { SST(0x30, 0x0C, SS_RDEF, /* XXX TBD */ 1924 "WORM medium - overwrite attempted") }, 1925 /* T */ 1926 { SST(0x30, 0x0D, SS_RDEF, /* XXX TBD */ 1927 "WORM medium - integrity check") }, 1928 /* R */ 1929 { SST(0x30, 0x10, SS_RDEF, /* XXX TBD */ 1930 "Medium not formatted") }, 1931 /* M */ 1932 { SST(0x30, 0x11, SS_RDEF, /* XXX TBD */ 1933 "Incompatible volume type") }, 1934 /* M */ 1935 { SST(0x30, 0x12, SS_RDEF, /* XXX TBD */ 1936 "Incompatible volume qualifier") }, 1937 /* M */ 1938 { SST(0x30, 0x13, SS_RDEF, /* XXX TBD */ 1939 "Cleaning volume expired") }, 1940 /* DT WRO BK */ 1941 { SST(0x31, 0x00, SS_RDEF, 1942 "Medium format corrupted") }, 1943 /* D L RO B */ 1944 { SST(0x31, 0x01, SS_RDEF, 1945 "Format command failed") }, 1946 /* R */ 1947 { SST(0x31, 0x02, SS_RDEF, /* XXX TBD */ 1948 "Zoned formatting failed due to spare linking") }, 1949 /* D B */ 1950 { SST(0x31, 0x03, SS_RDEF, /* XXX TBD */ 1951 "SANITIZE command failed") }, 1952 /* D W O BK */ 1953 { SST(0x32, 0x00, SS_RDEF, 1954 "No defect spare location available") }, 1955 /* D W O BK */ 1956 { SST(0x32, 0x01, SS_RDEF, 1957 "Defect list update failure") }, 1958 /* T */ 1959 { SST(0x33, 0x00, SS_RDEF, 1960 "Tape length error") }, 1961 /* DTLPWROMAEBKVF */ 1962 { SST(0x34, 0x00, SS_RDEF, 1963 "Enclosure failure") }, 1964 /* DTLPWROMAEBKVF */ 1965 { SST(0x35, 0x00, SS_RDEF, 1966 "Enclosure services failure") }, 1967 /* DTLPWROMAEBKVF */ 1968 { SST(0x35, 0x01, SS_RDEF, 1969 "Unsupported enclosure function") }, 1970 /* DTLPWROMAEBKVF */ 1971 { SST(0x35, 0x02, SS_RDEF, 1972 "Enclosure services unavailable") }, 1973 /* DTLPWROMAEBKVF */ 1974 { SST(0x35, 0x03, SS_RDEF, 1975 "Enclosure services transfer failure") }, 1976 /* DTLPWROMAEBKVF */ 1977 { SST(0x35, 0x04, SS_RDEF, 1978 "Enclosure services transfer refused") }, 1979 /* DTL WROMAEBKVF */ 1980 { SST(0x35, 0x05, SS_RDEF, /* XXX TBD */ 1981 "Enclosure services checksum error") }, 1982 /* L */ 1983 { SST(0x36, 0x00, SS_RDEF, 1984 "Ribbon, ink, or toner failure") }, 1985 /* DTL WROMAEBKVF */ 1986 { SST(0x37, 0x00, SS_RDEF, 1987 "Rounded parameter") }, 1988 /* B */ 1989 { SST(0x38, 0x00, SS_RDEF, /* XXX TBD */ 1990 "Event status notification") }, 1991 /* B */ 1992 { SST(0x38, 0x02, SS_RDEF, /* XXX TBD */ 1993 "ESN - power management class event") }, 1994 /* B */ 1995 { SST(0x38, 0x04, SS_RDEF, /* XXX TBD */ 1996 "ESN - media class event") }, 1997 /* B */ 1998 { SST(0x38, 0x06, SS_RDEF, /* XXX TBD */ 1999 "ESN - device busy class event") }, 2000 /* D */ 2001 { SST(0x38, 0x07, SS_RDEF, /* XXX TBD */ 2002 "Thin provisioning soft threshold reached") }, 2003 /* DTL WROMAE K */ 2004 { SST(0x39, 0x00, SS_RDEF, 2005 "Saving parameters not supported") }, 2006 /* DTL WROM BK */ 2007 { SST(0x3A, 0x00, SS_FATAL | ENXIO, 2008 "Medium not present") }, 2009 /* DT WROM BK */ 2010 { SST(0x3A, 0x01, SS_FATAL | ENXIO, 2011 "Medium not present - tray closed") }, 2012 /* DT WROM BK */ 2013 { SST(0x3A, 0x02, SS_FATAL | ENXIO, 2014 "Medium not present - tray open") }, 2015 /* DT WROM B */ 2016 { SST(0x3A, 0x03, SS_RDEF, /* XXX TBD */ 2017 "Medium not present - loadable") }, 2018 /* DT WRO B */ 2019 { SST(0x3A, 0x04, SS_RDEF, /* XXX TBD */ 2020 "Medium not present - medium auxiliary memory accessible") }, 2021 /* TL */ 2022 { SST(0x3B, 0x00, SS_RDEF, 2023 "Sequential positioning error") }, 2024 /* T */ 2025 { SST(0x3B, 0x01, SS_RDEF, 2026 "Tape position error at beginning-of-medium") }, 2027 /* T */ 2028 { SST(0x3B, 0x02, SS_RDEF, 2029 "Tape position error at end-of-medium") }, 2030 /* L */ 2031 { SST(0x3B, 0x03, SS_RDEF, 2032 "Tape or electronic vertical forms unit not ready") }, 2033 /* L */ 2034 { SST(0x3B, 0x04, SS_RDEF, 2035 "Slew failure") }, 2036 /* L */ 2037 { SST(0x3B, 0x05, SS_RDEF, 2038 "Paper jam") }, 2039 /* L */ 2040 { SST(0x3B, 0x06, SS_RDEF, 2041 "Failed to sense top-of-form") }, 2042 /* L */ 2043 { SST(0x3B, 0x07, SS_RDEF, 2044 "Failed to sense bottom-of-form") }, 2045 /* T */ 2046 { SST(0x3B, 0x08, SS_RDEF, 2047 "Reposition error") }, 2048 /* */ 2049 { SST(0x3B, 0x09, SS_RDEF, 2050 "Read past end of medium") }, 2051 /* */ 2052 { SST(0x3B, 0x0A, SS_RDEF, 2053 "Read past beginning of medium") }, 2054 /* */ 2055 { SST(0x3B, 0x0B, SS_RDEF, 2056 "Position past end of medium") }, 2057 /* T */ 2058 { SST(0x3B, 0x0C, SS_RDEF, 2059 "Position past beginning of medium") }, 2060 /* DT WROM BK */ 2061 { SST(0x3B, 0x0D, SS_FATAL | ENOSPC, 2062 "Medium destination element full") }, 2063 /* DT WROM BK */ 2064 { SST(0x3B, 0x0E, SS_RDEF, 2065 "Medium source element empty") }, 2066 /* R */ 2067 { SST(0x3B, 0x0F, SS_RDEF, 2068 "End of medium reached") }, 2069 /* DT WROM BK */ 2070 { SST(0x3B, 0x11, SS_RDEF, 2071 "Medium magazine not accessible") }, 2072 /* DT WROM BK */ 2073 { SST(0x3B, 0x12, SS_RDEF, 2074 "Medium magazine removed") }, 2075 /* DT WROM BK */ 2076 { SST(0x3B, 0x13, SS_RDEF, 2077 "Medium magazine inserted") }, 2078 /* DT WROM BK */ 2079 { SST(0x3B, 0x14, SS_RDEF, 2080 "Medium magazine locked") }, 2081 /* DT WROM BK */ 2082 { SST(0x3B, 0x15, SS_RDEF, 2083 "Medium magazine unlocked") }, 2084 /* R */ 2085 { SST(0x3B, 0x16, SS_RDEF, /* XXX TBD */ 2086 "Mechanical positioning or changer error") }, 2087 /* F */ 2088 { SST(0x3B, 0x17, SS_RDEF, /* XXX TBD */ 2089 "Read past end of user object") }, 2090 /* M */ 2091 { SST(0x3B, 0x18, SS_RDEF, /* XXX TBD */ 2092 "Element disabled") }, 2093 /* M */ 2094 { SST(0x3B, 0x19, SS_RDEF, /* XXX TBD */ 2095 "Element enabled") }, 2096 /* M */ 2097 { SST(0x3B, 0x1A, SS_RDEF, /* XXX TBD */ 2098 "Data transfer device removed") }, 2099 /* M */ 2100 { SST(0x3B, 0x1B, SS_RDEF, /* XXX TBD */ 2101 "Data transfer device inserted") }, 2102 /* T */ 2103 { SST(0x3B, 0x1C, SS_RDEF, /* XXX TBD */ 2104 "Too many logical objects on partition to support operation") }, 2105 /* DTLPWROMAE K */ 2106 { SST(0x3D, 0x00, SS_RDEF, 2107 "Invalid bits in IDENTIFY message") }, 2108 /* DTLPWROMAEBKVF */ 2109 { SST(0x3E, 0x00, SS_RDEF, 2110 "Logical unit has not self-configured yet") }, 2111 /* DTLPWROMAEBKVF */ 2112 { SST(0x3E, 0x01, SS_RDEF, 2113 "Logical unit failure") }, 2114 /* DTLPWROMAEBKVF */ 2115 { SST(0x3E, 0x02, SS_RDEF, 2116 "Timeout on logical unit") }, 2117 /* DTLPWROMAEBKVF */ 2118 { SST(0x3E, 0x03, SS_RDEF, /* XXX TBD */ 2119 "Logical unit failed self-test") }, 2120 /* DTLPWROMAEBKVF */ 2121 { SST(0x3E, 0x04, SS_RDEF, /* XXX TBD */ 2122 "Logical unit unable to update self-test log") }, 2123 /* DTLPWROMAEBKVF */ 2124 { SST(0x3F, 0x00, SS_RDEF, 2125 "Target operating conditions have changed") }, 2126 /* DTLPWROMAEBKVF */ 2127 { SST(0x3F, 0x01, SS_RDEF, 2128 "Microcode has been changed") }, 2129 /* DTLPWROM BK */ 2130 { SST(0x3F, 0x02, SS_RDEF, 2131 "Changed operating definition") }, 2132 /* DTLPWROMAEBKVF */ 2133 { SST(0x3F, 0x03, SS_RDEF, 2134 "INQUIRY data has changed") }, 2135 /* DT WROMAEBK */ 2136 { SST(0x3F, 0x04, SS_RDEF, 2137 "Component device attached") }, 2138 /* DT WROMAEBK */ 2139 { SST(0x3F, 0x05, SS_RDEF, 2140 "Device identifier changed") }, 2141 /* DT WROMAEB */ 2142 { SST(0x3F, 0x06, SS_RDEF, 2143 "Redundancy group created or modified") }, 2144 /* DT WROMAEB */ 2145 { SST(0x3F, 0x07, SS_RDEF, 2146 "Redundancy group deleted") }, 2147 /* DT WROMAEB */ 2148 { SST(0x3F, 0x08, SS_RDEF, 2149 "Spare created or modified") }, 2150 /* DT WROMAEB */ 2151 { SST(0x3F, 0x09, SS_RDEF, 2152 "Spare deleted") }, 2153 /* DT WROMAEBK */ 2154 { SST(0x3F, 0x0A, SS_RDEF, 2155 "Volume set created or modified") }, 2156 /* DT WROMAEBK */ 2157 { SST(0x3F, 0x0B, SS_RDEF, 2158 "Volume set deleted") }, 2159 /* DT WROMAEBK */ 2160 { SST(0x3F, 0x0C, SS_RDEF, 2161 "Volume set deassigned") }, 2162 /* DT WROMAEBK */ 2163 { SST(0x3F, 0x0D, SS_RDEF, 2164 "Volume set reassigned") }, 2165 /* DTLPWROMAE */ 2166 { SST(0x3F, 0x0E, SS_RDEF, /* XXX TBD */ 2167 "Reported LUNs data has changed") }, 2168 /* DTLPWROMAEBKVF */ 2169 { SST(0x3F, 0x0F, SS_RDEF, /* XXX TBD */ 2170 "Echo buffer overwritten") }, 2171 /* DT WROM B */ 2172 { SST(0x3F, 0x10, SS_RDEF, /* XXX TBD */ 2173 "Medium loadable") }, 2174 /* DT WROM B */ 2175 { SST(0x3F, 0x11, SS_RDEF, /* XXX TBD */ 2176 "Medium auxiliary memory accessible") }, 2177 /* DTLPWR MAEBK F */ 2178 { SST(0x3F, 0x12, SS_RDEF, /* XXX TBD */ 2179 "iSCSI IP address added") }, 2180 /* DTLPWR MAEBK F */ 2181 { SST(0x3F, 0x13, SS_RDEF, /* XXX TBD */ 2182 "iSCSI IP address removed") }, 2183 /* DTLPWR MAEBK F */ 2184 { SST(0x3F, 0x14, SS_RDEF, /* XXX TBD */ 2185 "iSCSI IP address changed") }, 2186 /* D */ 2187 { SST(0x40, 0x00, SS_RDEF, 2188 "RAM failure") }, /* deprecated - use 40 NN instead */ 2189 /* DTLPWROMAEBKVF */ 2190 { SST(0x40, 0x80, SS_RDEF, 2191 "Diagnostic failure: ASCQ = Component ID") }, 2192 /* DTLPWROMAEBKVF */ 2193 { SST(0x40, 0xFF, SS_RDEF | SSQ_RANGE, 2194 NULL) }, /* Range 0x80->0xFF */ 2195 /* D */ 2196 { SST(0x41, 0x00, SS_RDEF, 2197 "Data path failure") }, /* deprecated - use 40 NN instead */ 2198 /* D */ 2199 { SST(0x42, 0x00, SS_RDEF, 2200 "Power-on or self-test failure") }, 2201 /* deprecated - use 40 NN instead */ 2202 /* DTLPWROMAEBKVF */ 2203 { SST(0x43, 0x00, SS_RDEF, 2204 "Message error") }, 2205 /* DTLPWROMAEBKVF */ 2206 { SST(0x44, 0x00, SS_RDEF, 2207 "Internal target failure") }, 2208 /* DT P MAEBKVF */ 2209 { SST(0x44, 0x01, SS_RDEF, /* XXX TBD */ 2210 "Persistent reservation information lost") }, 2211 /* DT B */ 2212 { SST(0x44, 0x71, SS_RDEF, /* XXX TBD */ 2213 "ATA device failed set features") }, 2214 /* DTLPWROMAEBKVF */ 2215 { SST(0x45, 0x00, SS_RDEF, 2216 "Select or reselect failure") }, 2217 /* DTLPWROM BK */ 2218 { SST(0x46, 0x00, SS_RDEF, 2219 "Unsuccessful soft reset") }, 2220 /* DTLPWROMAEBKVF */ 2221 { SST(0x47, 0x00, SS_RDEF, 2222 "SCSI parity error") }, 2223 /* DTLPWROMAEBKVF */ 2224 { SST(0x47, 0x01, SS_RDEF, /* XXX TBD */ 2225 "Data phase CRC error detected") }, 2226 /* DTLPWROMAEBKVF */ 2227 { SST(0x47, 0x02, SS_RDEF, /* XXX TBD */ 2228 "SCSI parity error detected during ST data phase") }, 2229 /* DTLPWROMAEBKVF */ 2230 { SST(0x47, 0x03, SS_RDEF, /* XXX TBD */ 2231 "Information unit iuCRC error detected") }, 2232 /* DTLPWROMAEBKVF */ 2233 { SST(0x47, 0x04, SS_RDEF, /* XXX TBD */ 2234 "Asynchronous information protection error detected") }, 2235 /* DTLPWROMAEBKVF */ 2236 { SST(0x47, 0x05, SS_RDEF, /* XXX TBD */ 2237 "Protocol service CRC error") }, 2238 /* DT MAEBKVF */ 2239 { SST(0x47, 0x06, SS_RDEF, /* XXX TBD */ 2240 "PHY test function in progress") }, 2241 /* DT PWROMAEBK */ 2242 { SST(0x47, 0x7F, SS_RDEF, /* XXX TBD */ 2243 "Some commands cleared by iSCSI protocol event") }, 2244 /* DTLPWROMAEBKVF */ 2245 { SST(0x48, 0x00, SS_RDEF, 2246 "Initiator detected error message received") }, 2247 /* DTLPWROMAEBKVF */ 2248 { SST(0x49, 0x00, SS_RDEF, 2249 "Invalid message error") }, 2250 /* DTLPWROMAEBKVF */ 2251 { SST(0x4A, 0x00, SS_RDEF, 2252 "Command phase error") }, 2253 /* DTLPWROMAEBKVF */ 2254 { SST(0x4B, 0x00, SS_RDEF, 2255 "Data phase error") }, 2256 /* DT PWROMAEBK */ 2257 { SST(0x4B, 0x01, SS_RDEF, /* XXX TBD */ 2258 "Invalid target port transfer tag received") }, 2259 /* DT PWROMAEBK */ 2260 { SST(0x4B, 0x02, SS_RDEF, /* XXX TBD */ 2261 "Too much write data") }, 2262 /* DT PWROMAEBK */ 2263 { SST(0x4B, 0x03, SS_RDEF, /* XXX TBD */ 2264 "ACK/NAK timeout") }, 2265 /* DT PWROMAEBK */ 2266 { SST(0x4B, 0x04, SS_RDEF, /* XXX TBD */ 2267 "NAK received") }, 2268 /* DT PWROMAEBK */ 2269 { SST(0x4B, 0x05, SS_RDEF, /* XXX TBD */ 2270 "Data offset error") }, 2271 /* DT PWROMAEBK */ 2272 { SST(0x4B, 0x06, SS_RDEF, /* XXX TBD */ 2273 "Initiator response timeout") }, 2274 /* DT PWROMAEBK F */ 2275 { SST(0x4B, 0x07, SS_RDEF, /* XXX TBD */ 2276 "Connection lost") }, 2277 /* DT PWROMAEBK F */ 2278 { SST(0x4B, 0x08, SS_RDEF, /* XXX TBD */ 2279 "Data-in buffer overflow - data buffer size") }, 2280 /* DT PWROMAEBK F */ 2281 { SST(0x4B, 0x09, SS_RDEF, /* XXX TBD */ 2282 "Data-in buffer overflow - data buffer descriptor area") }, 2283 /* DT PWROMAEBK F */ 2284 { SST(0x4B, 0x0A, SS_RDEF, /* XXX TBD */ 2285 "Data-in buffer error") }, 2286 /* DT PWROMAEBK F */ 2287 { SST(0x4B, 0x0B, SS_RDEF, /* XXX TBD */ 2288 "Data-out buffer overflow - data buffer size") }, 2289 /* DT PWROMAEBK F */ 2290 { SST(0x4B, 0x0C, SS_RDEF, /* XXX TBD */ 2291 "Data-out buffer overflow - data buffer descriptor area") }, 2292 /* DT PWROMAEBK F */ 2293 { SST(0x4B, 0x0D, SS_RDEF, /* XXX TBD */ 2294 "Data-out buffer error") }, 2295 /* DTLPWROMAEBKVF */ 2296 { SST(0x4C, 0x00, SS_RDEF, 2297 "Logical unit failed self-configuration") }, 2298 /* DTLPWROMAEBKVF */ 2299 { SST(0x4D, 0x00, SS_RDEF, 2300 "Tagged overlapped commands: ASCQ = Queue tag ID") }, 2301 /* DTLPWROMAEBKVF */ 2302 { SST(0x4D, 0xFF, SS_RDEF | SSQ_RANGE, 2303 NULL) }, /* Range 0x00->0xFF */ 2304 /* DTLPWROMAEBKVF */ 2305 { SST(0x4E, 0x00, SS_RDEF, 2306 "Overlapped commands attempted") }, 2307 /* T */ 2308 { SST(0x50, 0x00, SS_RDEF, 2309 "Write append error") }, 2310 /* T */ 2311 { SST(0x50, 0x01, SS_RDEF, 2312 "Write append position error") }, 2313 /* T */ 2314 { SST(0x50, 0x02, SS_RDEF, 2315 "Position error related to timing") }, 2316 /* T RO */ 2317 { SST(0x51, 0x00, SS_RDEF, 2318 "Erase failure") }, 2319 /* R */ 2320 { SST(0x51, 0x01, SS_RDEF, /* XXX TBD */ 2321 "Erase failure - incomplete erase operation detected") }, 2322 /* T */ 2323 { SST(0x52, 0x00, SS_RDEF, 2324 "Cartridge fault") }, 2325 /* DTL WROM BK */ 2326 { SST(0x53, 0x00, SS_RDEF, 2327 "Media load or eject failed") }, 2328 /* T */ 2329 { SST(0x53, 0x01, SS_RDEF, 2330 "Unload tape failure") }, 2331 /* DT WROM BK */ 2332 { SST(0x53, 0x02, SS_RDEF, 2333 "Medium removal prevented") }, 2334 /* M */ 2335 { SST(0x53, 0x03, SS_RDEF, /* XXX TBD */ 2336 "Medium removal prevented by data transfer element") }, 2337 /* T */ 2338 { SST(0x53, 0x04, SS_RDEF, /* XXX TBD */ 2339 "Medium thread or unthread failure") }, 2340 /* M */ 2341 { SST(0x53, 0x05, SS_RDEF, /* XXX TBD */ 2342 "Volume identifier invalid") }, 2343 /* T */ 2344 { SST(0x53, 0x06, SS_RDEF, /* XXX TBD */ 2345 "Volume identifier missing") }, 2346 /* M */ 2347 { SST(0x53, 0x07, SS_RDEF, /* XXX TBD */ 2348 "Duplicate volume identifier") }, 2349 /* M */ 2350 { SST(0x53, 0x08, SS_RDEF, /* XXX TBD */ 2351 "Element status unknown") }, 2352 /* P */ 2353 { SST(0x54, 0x00, SS_RDEF, 2354 "SCSI to host system interface failure") }, 2355 /* P */ 2356 { SST(0x55, 0x00, SS_RDEF, 2357 "System resource failure") }, 2358 /* D O BK */ 2359 { SST(0x55, 0x01, SS_FATAL | ENOSPC, 2360 "System buffer full") }, 2361 /* DTLPWROMAE K */ 2362 { SST(0x55, 0x02, SS_RDEF, /* XXX TBD */ 2363 "Insufficient reservation resources") }, 2364 /* DTLPWROMAE K */ 2365 { SST(0x55, 0x03, SS_RDEF, /* XXX TBD */ 2366 "Insufficient resources") }, 2367 /* DTLPWROMAE K */ 2368 { SST(0x55, 0x04, SS_RDEF, /* XXX TBD */ 2369 "Insufficient registration resources") }, 2370 /* DT PWROMAEBK */ 2371 { SST(0x55, 0x05, SS_RDEF, /* XXX TBD */ 2372 "Insufficient access control resources") }, 2373 /* DT WROM B */ 2374 { SST(0x55, 0x06, SS_RDEF, /* XXX TBD */ 2375 "Auxiliary memory out of space") }, 2376 /* F */ 2377 { SST(0x55, 0x07, SS_RDEF, /* XXX TBD */ 2378 "Quota error") }, 2379 /* T */ 2380 { SST(0x55, 0x08, SS_RDEF, /* XXX TBD */ 2381 "Maximum number of supplemental decryption keys exceeded") }, 2382 /* M */ 2383 { SST(0x55, 0x09, SS_RDEF, /* XXX TBD */ 2384 "Medium auxiliary memory not accessible") }, 2385 /* M */ 2386 { SST(0x55, 0x0A, SS_RDEF, /* XXX TBD */ 2387 "Data currently unavailable") }, 2388 /* DTLPWROMAEBKVF */ 2389 { SST(0x55, 0x0B, SS_RDEF, /* XXX TBD */ 2390 "Insufficient power for operation") }, 2391 /* DT P B */ 2392 { SST(0x55, 0x0C, SS_RDEF, /* XXX TBD */ 2393 "Insufficient resources to create ROD") }, 2394 /* DT P B */ 2395 { SST(0x55, 0x0D, SS_RDEF, /* XXX TBD */ 2396 "Insufficient resources to create ROD token") }, 2397 /* R */ 2398 { SST(0x57, 0x00, SS_RDEF, 2399 "Unable to recover table-of-contents") }, 2400 /* O */ 2401 { SST(0x58, 0x00, SS_RDEF, 2402 "Generation does not exist") }, 2403 /* O */ 2404 { SST(0x59, 0x00, SS_RDEF, 2405 "Updated block read") }, 2406 /* DTLPWRO BK */ 2407 { SST(0x5A, 0x00, SS_RDEF, 2408 "Operator request or state change input") }, 2409 /* DT WROM BK */ 2410 { SST(0x5A, 0x01, SS_RDEF, 2411 "Operator medium removal request") }, 2412 /* DT WRO A BK */ 2413 { SST(0x5A, 0x02, SS_RDEF, 2414 "Operator selected write protect") }, 2415 /* DT WRO A BK */ 2416 { SST(0x5A, 0x03, SS_RDEF, 2417 "Operator selected write permit") }, 2418 /* DTLPWROM K */ 2419 { SST(0x5B, 0x00, SS_RDEF, 2420 "Log exception") }, 2421 /* DTLPWROM K */ 2422 { SST(0x5B, 0x01, SS_RDEF, 2423 "Threshold condition met") }, 2424 /* DTLPWROM K */ 2425 { SST(0x5B, 0x02, SS_RDEF, 2426 "Log counter at maximum") }, 2427 /* DTLPWROM K */ 2428 { SST(0x5B, 0x03, SS_RDEF, 2429 "Log list codes exhausted") }, 2430 /* D O */ 2431 { SST(0x5C, 0x00, SS_RDEF, 2432 "RPL status change") }, 2433 /* D O */ 2434 { SST(0x5C, 0x01, SS_NOP | SSQ_PRINT_SENSE, 2435 "Spindles synchronized") }, 2436 /* D O */ 2437 { SST(0x5C, 0x02, SS_RDEF, 2438 "Spindles not synchronized") }, 2439 /* DTLPWROMAEBKVF */ 2440 { SST(0x5D, 0x00, SS_RDEF, 2441 "Failure prediction threshold exceeded") }, 2442 /* R B */ 2443 { SST(0x5D, 0x01, SS_RDEF, /* XXX TBD */ 2444 "Media failure prediction threshold exceeded") }, 2445 /* R */ 2446 { SST(0x5D, 0x02, SS_RDEF, /* XXX TBD */ 2447 "Logical unit failure prediction threshold exceeded") }, 2448 /* R */ 2449 { SST(0x5D, 0x03, SS_RDEF, /* XXX TBD */ 2450 "Spare area exhaustion prediction threshold exceeded") }, 2451 /* D B */ 2452 { SST(0x5D, 0x10, SS_RDEF, /* XXX TBD */ 2453 "Hardware impending failure general hard drive failure") }, 2454 /* D B */ 2455 { SST(0x5D, 0x11, SS_RDEF, /* XXX TBD */ 2456 "Hardware impending failure drive error rate too high") }, 2457 /* D B */ 2458 { SST(0x5D, 0x12, SS_RDEF, /* XXX TBD */ 2459 "Hardware impending failure data error rate too high") }, 2460 /* D B */ 2461 { SST(0x5D, 0x13, SS_RDEF, /* XXX TBD */ 2462 "Hardware impending failure seek error rate too high") }, 2463 /* D B */ 2464 { SST(0x5D, 0x14, SS_RDEF, /* XXX TBD */ 2465 "Hardware impending failure too many block reassigns") }, 2466 /* D B */ 2467 { SST(0x5D, 0x15, SS_RDEF, /* XXX TBD */ 2468 "Hardware impending failure access times too high") }, 2469 /* D B */ 2470 { SST(0x5D, 0x16, SS_RDEF, /* XXX TBD */ 2471 "Hardware impending failure start unit times too high") }, 2472 /* D B */ 2473 { SST(0x5D, 0x17, SS_RDEF, /* XXX TBD */ 2474 "Hardware impending failure channel parametrics") }, 2475 /* D B */ 2476 { SST(0x5D, 0x18, SS_RDEF, /* XXX TBD */ 2477 "Hardware impending failure controller detected") }, 2478 /* D B */ 2479 { SST(0x5D, 0x19, SS_RDEF, /* XXX TBD */ 2480 "Hardware impending failure throughput performance") }, 2481 /* D B */ 2482 { SST(0x5D, 0x1A, SS_RDEF, /* XXX TBD */ 2483 "Hardware impending failure seek time performance") }, 2484 /* D B */ 2485 { SST(0x5D, 0x1B, SS_RDEF, /* XXX TBD */ 2486 "Hardware impending failure spin-up retry count") }, 2487 /* D B */ 2488 { SST(0x5D, 0x1C, SS_RDEF, /* XXX TBD */ 2489 "Hardware impending failure drive calibration retry count") }, 2490 /* D B */ 2491 { SST(0x5D, 0x20, SS_RDEF, /* XXX TBD */ 2492 "Controller impending failure general hard drive failure") }, 2493 /* D B */ 2494 { SST(0x5D, 0x21, SS_RDEF, /* XXX TBD */ 2495 "Controller impending failure drive error rate too high") }, 2496 /* D B */ 2497 { SST(0x5D, 0x22, SS_RDEF, /* XXX TBD */ 2498 "Controller impending failure data error rate too high") }, 2499 /* D B */ 2500 { SST(0x5D, 0x23, SS_RDEF, /* XXX TBD */ 2501 "Controller impending failure seek error rate too high") }, 2502 /* D B */ 2503 { SST(0x5D, 0x24, SS_RDEF, /* XXX TBD */ 2504 "Controller impending failure too many block reassigns") }, 2505 /* D B */ 2506 { SST(0x5D, 0x25, SS_RDEF, /* XXX TBD */ 2507 "Controller impending failure access times too high") }, 2508 /* D B */ 2509 { SST(0x5D, 0x26, SS_RDEF, /* XXX TBD */ 2510 "Controller impending failure start unit times too high") }, 2511 /* D B */ 2512 { SST(0x5D, 0x27, SS_RDEF, /* XXX TBD */ 2513 "Controller impending failure channel parametrics") }, 2514 /* D B */ 2515 { SST(0x5D, 0x28, SS_RDEF, /* XXX TBD */ 2516 "Controller impending failure controller detected") }, 2517 /* D B */ 2518 { SST(0x5D, 0x29, SS_RDEF, /* XXX TBD */ 2519 "Controller impending failure throughput performance") }, 2520 /* D B */ 2521 { SST(0x5D, 0x2A, SS_RDEF, /* XXX TBD */ 2522 "Controller impending failure seek time performance") }, 2523 /* D B */ 2524 { SST(0x5D, 0x2B, SS_RDEF, /* XXX TBD */ 2525 "Controller impending failure spin-up retry count") }, 2526 /* D B */ 2527 { SST(0x5D, 0x2C, SS_RDEF, /* XXX TBD */ 2528 "Controller impending failure drive calibration retry count") }, 2529 /* D B */ 2530 { SST(0x5D, 0x30, SS_RDEF, /* XXX TBD */ 2531 "Data channel impending failure general hard drive failure") }, 2532 /* D B */ 2533 { SST(0x5D, 0x31, SS_RDEF, /* XXX TBD */ 2534 "Data channel impending failure drive error rate too high") }, 2535 /* D B */ 2536 { SST(0x5D, 0x32, SS_RDEF, /* XXX TBD */ 2537 "Data channel impending failure data error rate too high") }, 2538 /* D B */ 2539 { SST(0x5D, 0x33, SS_RDEF, /* XXX TBD */ 2540 "Data channel impending failure seek error rate too high") }, 2541 /* D B */ 2542 { SST(0x5D, 0x34, SS_RDEF, /* XXX TBD */ 2543 "Data channel impending failure too many block reassigns") }, 2544 /* D B */ 2545 { SST(0x5D, 0x35, SS_RDEF, /* XXX TBD */ 2546 "Data channel impending failure access times too high") }, 2547 /* D B */ 2548 { SST(0x5D, 0x36, SS_RDEF, /* XXX TBD */ 2549 "Data channel impending failure start unit times too high") }, 2550 /* D B */ 2551 { SST(0x5D, 0x37, SS_RDEF, /* XXX TBD */ 2552 "Data channel impending failure channel parametrics") }, 2553 /* D B */ 2554 { SST(0x5D, 0x38, SS_RDEF, /* XXX TBD */ 2555 "Data channel impending failure controller detected") }, 2556 /* D B */ 2557 { SST(0x5D, 0x39, SS_RDEF, /* XXX TBD */ 2558 "Data channel impending failure throughput performance") }, 2559 /* D B */ 2560 { SST(0x5D, 0x3A, SS_RDEF, /* XXX TBD */ 2561 "Data channel impending failure seek time performance") }, 2562 /* D B */ 2563 { SST(0x5D, 0x3B, SS_RDEF, /* XXX TBD */ 2564 "Data channel impending failure spin-up retry count") }, 2565 /* D B */ 2566 { SST(0x5D, 0x3C, SS_RDEF, /* XXX TBD */ 2567 "Data channel impending failure drive calibration retry count") }, 2568 /* D B */ 2569 { SST(0x5D, 0x40, SS_RDEF, /* XXX TBD */ 2570 "Servo impending failure general hard drive failure") }, 2571 /* D B */ 2572 { SST(0x5D, 0x41, SS_RDEF, /* XXX TBD */ 2573 "Servo impending failure drive error rate too high") }, 2574 /* D B */ 2575 { SST(0x5D, 0x42, SS_RDEF, /* XXX TBD */ 2576 "Servo impending failure data error rate too high") }, 2577 /* D B */ 2578 { SST(0x5D, 0x43, SS_RDEF, /* XXX TBD */ 2579 "Servo impending failure seek error rate too high") }, 2580 /* D B */ 2581 { SST(0x5D, 0x44, SS_RDEF, /* XXX TBD */ 2582 "Servo impending failure too many block reassigns") }, 2583 /* D B */ 2584 { SST(0x5D, 0x45, SS_RDEF, /* XXX TBD */ 2585 "Servo impending failure access times too high") }, 2586 /* D B */ 2587 { SST(0x5D, 0x46, SS_RDEF, /* XXX TBD */ 2588 "Servo impending failure start unit times too high") }, 2589 /* D B */ 2590 { SST(0x5D, 0x47, SS_RDEF, /* XXX TBD */ 2591 "Servo impending failure channel parametrics") }, 2592 /* D B */ 2593 { SST(0x5D, 0x48, SS_RDEF, /* XXX TBD */ 2594 "Servo impending failure controller detected") }, 2595 /* D B */ 2596 { SST(0x5D, 0x49, SS_RDEF, /* XXX TBD */ 2597 "Servo impending failure throughput performance") }, 2598 /* D B */ 2599 { SST(0x5D, 0x4A, SS_RDEF, /* XXX TBD */ 2600 "Servo impending failure seek time performance") }, 2601 /* D B */ 2602 { SST(0x5D, 0x4B, SS_RDEF, /* XXX TBD */ 2603 "Servo impending failure spin-up retry count") }, 2604 /* D B */ 2605 { SST(0x5D, 0x4C, SS_RDEF, /* XXX TBD */ 2606 "Servo impending failure drive calibration retry count") }, 2607 /* D B */ 2608 { SST(0x5D, 0x50, SS_RDEF, /* XXX TBD */ 2609 "Spindle impending failure general hard drive failure") }, 2610 /* D B */ 2611 { SST(0x5D, 0x51, SS_RDEF, /* XXX TBD */ 2612 "Spindle impending failure drive error rate too high") }, 2613 /* D B */ 2614 { SST(0x5D, 0x52, SS_RDEF, /* XXX TBD */ 2615 "Spindle impending failure data error rate too high") }, 2616 /* D B */ 2617 { SST(0x5D, 0x53, SS_RDEF, /* XXX TBD */ 2618 "Spindle impending failure seek error rate too high") }, 2619 /* D B */ 2620 { SST(0x5D, 0x54, SS_RDEF, /* XXX TBD */ 2621 "Spindle impending failure too many block reassigns") }, 2622 /* D B */ 2623 { SST(0x5D, 0x55, SS_RDEF, /* XXX TBD */ 2624 "Spindle impending failure access times too high") }, 2625 /* D B */ 2626 { SST(0x5D, 0x56, SS_RDEF, /* XXX TBD */ 2627 "Spindle impending failure start unit times too high") }, 2628 /* D B */ 2629 { SST(0x5D, 0x57, SS_RDEF, /* XXX TBD */ 2630 "Spindle impending failure channel parametrics") }, 2631 /* D B */ 2632 { SST(0x5D, 0x58, SS_RDEF, /* XXX TBD */ 2633 "Spindle impending failure controller detected") }, 2634 /* D B */ 2635 { SST(0x5D, 0x59, SS_RDEF, /* XXX TBD */ 2636 "Spindle impending failure throughput performance") }, 2637 /* D B */ 2638 { SST(0x5D, 0x5A, SS_RDEF, /* XXX TBD */ 2639 "Spindle impending failure seek time performance") }, 2640 /* D B */ 2641 { SST(0x5D, 0x5B, SS_RDEF, /* XXX TBD */ 2642 "Spindle impending failure spin-up retry count") }, 2643 /* D B */ 2644 { SST(0x5D, 0x5C, SS_RDEF, /* XXX TBD */ 2645 "Spindle impending failure drive calibration retry count") }, 2646 /* D B */ 2647 { SST(0x5D, 0x60, SS_RDEF, /* XXX TBD */ 2648 "Firmware impending failure general hard drive failure") }, 2649 /* D B */ 2650 { SST(0x5D, 0x61, SS_RDEF, /* XXX TBD */ 2651 "Firmware impending failure drive error rate too high") }, 2652 /* D B */ 2653 { SST(0x5D, 0x62, SS_RDEF, /* XXX TBD */ 2654 "Firmware impending failure data error rate too high") }, 2655 /* D B */ 2656 { SST(0x5D, 0x63, SS_RDEF, /* XXX TBD */ 2657 "Firmware impending failure seek error rate too high") }, 2658 /* D B */ 2659 { SST(0x5D, 0x64, SS_RDEF, /* XXX TBD */ 2660 "Firmware impending failure too many block reassigns") }, 2661 /* D B */ 2662 { SST(0x5D, 0x65, SS_RDEF, /* XXX TBD */ 2663 "Firmware impending failure access times too high") }, 2664 /* D B */ 2665 { SST(0x5D, 0x66, SS_RDEF, /* XXX TBD */ 2666 "Firmware impending failure start unit times too high") }, 2667 /* D B */ 2668 { SST(0x5D, 0x67, SS_RDEF, /* XXX TBD */ 2669 "Firmware impending failure channel parametrics") }, 2670 /* D B */ 2671 { SST(0x5D, 0x68, SS_RDEF, /* XXX TBD */ 2672 "Firmware impending failure controller detected") }, 2673 /* D B */ 2674 { SST(0x5D, 0x69, SS_RDEF, /* XXX TBD */ 2675 "Firmware impending failure throughput performance") }, 2676 /* D B */ 2677 { SST(0x5D, 0x6A, SS_RDEF, /* XXX TBD */ 2678 "Firmware impending failure seek time performance") }, 2679 /* D B */ 2680 { SST(0x5D, 0x6B, SS_RDEF, /* XXX TBD */ 2681 "Firmware impending failure spin-up retry count") }, 2682 /* D B */ 2683 { SST(0x5D, 0x6C, SS_RDEF, /* XXX TBD */ 2684 "Firmware impending failure drive calibration retry count") }, 2685 /* DTLPWROMAEBKVF */ 2686 { SST(0x5D, 0xFF, SS_RDEF, 2687 "Failure prediction threshold exceeded (false)") }, 2688 /* DTLPWRO A K */ 2689 { SST(0x5E, 0x00, SS_RDEF, 2690 "Low power condition on") }, 2691 /* DTLPWRO A K */ 2692 { SST(0x5E, 0x01, SS_RDEF, 2693 "Idle condition activated by timer") }, 2694 /* DTLPWRO A K */ 2695 { SST(0x5E, 0x02, SS_RDEF, 2696 "Standby condition activated by timer") }, 2697 /* DTLPWRO A K */ 2698 { SST(0x5E, 0x03, SS_RDEF, 2699 "Idle condition activated by command") }, 2700 /* DTLPWRO A K */ 2701 { SST(0x5E, 0x04, SS_RDEF, 2702 "Standby condition activated by command") }, 2703 /* DTLPWRO A K */ 2704 { SST(0x5E, 0x05, SS_RDEF, 2705 "Idle-B condition activated by timer") }, 2706 /* DTLPWRO A K */ 2707 { SST(0x5E, 0x06, SS_RDEF, 2708 "Idle-B condition activated by command") }, 2709 /* DTLPWRO A K */ 2710 { SST(0x5E, 0x07, SS_RDEF, 2711 "Idle-C condition activated by timer") }, 2712 /* DTLPWRO A K */ 2713 { SST(0x5E, 0x08, SS_RDEF, 2714 "Idle-C condition activated by command") }, 2715 /* DTLPWRO A K */ 2716 { SST(0x5E, 0x09, SS_RDEF, 2717 "Standby-Y condition activated by timer") }, 2718 /* DTLPWRO A K */ 2719 { SST(0x5E, 0x0A, SS_RDEF, 2720 "Standby-Y condition activated by command") }, 2721 /* B */ 2722 { SST(0x5E, 0x41, SS_RDEF, /* XXX TBD */ 2723 "Power state change to active") }, 2724 /* B */ 2725 { SST(0x5E, 0x42, SS_RDEF, /* XXX TBD */ 2726 "Power state change to idle") }, 2727 /* B */ 2728 { SST(0x5E, 0x43, SS_RDEF, /* XXX TBD */ 2729 "Power state change to standby") }, 2730 /* B */ 2731 { SST(0x5E, 0x45, SS_RDEF, /* XXX TBD */ 2732 "Power state change to sleep") }, 2733 /* BK */ 2734 { SST(0x5E, 0x47, SS_RDEF, /* XXX TBD */ 2735 "Power state change to device control") }, 2736 /* */ 2737 { SST(0x60, 0x00, SS_RDEF, 2738 "Lamp failure") }, 2739 /* */ 2740 { SST(0x61, 0x00, SS_RDEF, 2741 "Video acquisition error") }, 2742 /* */ 2743 { SST(0x61, 0x01, SS_RDEF, 2744 "Unable to acquire video") }, 2745 /* */ 2746 { SST(0x61, 0x02, SS_RDEF, 2747 "Out of focus") }, 2748 /* */ 2749 { SST(0x62, 0x00, SS_RDEF, 2750 "Scan head positioning error") }, 2751 /* R */ 2752 { SST(0x63, 0x00, SS_RDEF, 2753 "End of user area encountered on this track") }, 2754 /* R */ 2755 { SST(0x63, 0x01, SS_FATAL | ENOSPC, 2756 "Packet does not fit in available space") }, 2757 /* R */ 2758 { SST(0x64, 0x00, SS_FATAL | ENXIO, 2759 "Illegal mode for this track") }, 2760 /* R */ 2761 { SST(0x64, 0x01, SS_RDEF, 2762 "Invalid packet size") }, 2763 /* DTLPWROMAEBKVF */ 2764 { SST(0x65, 0x00, SS_RDEF, 2765 "Voltage fault") }, 2766 /* */ 2767 { SST(0x66, 0x00, SS_RDEF, 2768 "Automatic document feeder cover up") }, 2769 /* */ 2770 { SST(0x66, 0x01, SS_RDEF, 2771 "Automatic document feeder lift up") }, 2772 /* */ 2773 { SST(0x66, 0x02, SS_RDEF, 2774 "Document jam in automatic document feeder") }, 2775 /* */ 2776 { SST(0x66, 0x03, SS_RDEF, 2777 "Document miss feed automatic in document feeder") }, 2778 /* A */ 2779 { SST(0x67, 0x00, SS_RDEF, 2780 "Configuration failure") }, 2781 /* A */ 2782 { SST(0x67, 0x01, SS_RDEF, 2783 "Configuration of incapable logical units failed") }, 2784 /* A */ 2785 { SST(0x67, 0x02, SS_RDEF, 2786 "Add logical unit failed") }, 2787 /* A */ 2788 { SST(0x67, 0x03, SS_RDEF, 2789 "Modification of logical unit failed") }, 2790 /* A */ 2791 { SST(0x67, 0x04, SS_RDEF, 2792 "Exchange of logical unit failed") }, 2793 /* A */ 2794 { SST(0x67, 0x05, SS_RDEF, 2795 "Remove of logical unit failed") }, 2796 /* A */ 2797 { SST(0x67, 0x06, SS_RDEF, 2798 "Attachment of logical unit failed") }, 2799 /* A */ 2800 { SST(0x67, 0x07, SS_RDEF, 2801 "Creation of logical unit failed") }, 2802 /* A */ 2803 { SST(0x67, 0x08, SS_RDEF, /* XXX TBD */ 2804 "Assign failure occurred") }, 2805 /* A */ 2806 { SST(0x67, 0x09, SS_RDEF, /* XXX TBD */ 2807 "Multiply assigned logical unit") }, 2808 /* DTLPWROMAEBKVF */ 2809 { SST(0x67, 0x0A, SS_RDEF, /* XXX TBD */ 2810 "Set target port groups command failed") }, 2811 /* DT B */ 2812 { SST(0x67, 0x0B, SS_RDEF, /* XXX TBD */ 2813 "ATA device feature not enabled") }, 2814 /* A */ 2815 { SST(0x68, 0x00, SS_RDEF, 2816 "Logical unit not configured") }, 2817 /* A */ 2818 { SST(0x69, 0x00, SS_RDEF, 2819 "Data loss on logical unit") }, 2820 /* A */ 2821 { SST(0x69, 0x01, SS_RDEF, 2822 "Multiple logical unit failures") }, 2823 /* A */ 2824 { SST(0x69, 0x02, SS_RDEF, 2825 "Parity/data mismatch") }, 2826 /* A */ 2827 { SST(0x6A, 0x00, SS_RDEF, 2828 "Informational, refer to log") }, 2829 /* A */ 2830 { SST(0x6B, 0x00, SS_RDEF, 2831 "State change has occurred") }, 2832 /* A */ 2833 { SST(0x6B, 0x01, SS_RDEF, 2834 "Redundancy level got better") }, 2835 /* A */ 2836 { SST(0x6B, 0x02, SS_RDEF, 2837 "Redundancy level got worse") }, 2838 /* A */ 2839 { SST(0x6C, 0x00, SS_RDEF, 2840 "Rebuild failure occurred") }, 2841 /* A */ 2842 { SST(0x6D, 0x00, SS_RDEF, 2843 "Recalculate failure occurred") }, 2844 /* A */ 2845 { SST(0x6E, 0x00, SS_RDEF, 2846 "Command to logical unit failed") }, 2847 /* R */ 2848 { SST(0x6F, 0x00, SS_RDEF, /* XXX TBD */ 2849 "Copy protection key exchange failure - authentication failure") }, 2850 /* R */ 2851 { SST(0x6F, 0x01, SS_RDEF, /* XXX TBD */ 2852 "Copy protection key exchange failure - key not present") }, 2853 /* R */ 2854 { SST(0x6F, 0x02, SS_RDEF, /* XXX TBD */ 2855 "Copy protection key exchange failure - key not established") }, 2856 /* R */ 2857 { SST(0x6F, 0x03, SS_RDEF, /* XXX TBD */ 2858 "Read of scrambled sector without authentication") }, 2859 /* R */ 2860 { SST(0x6F, 0x04, SS_RDEF, /* XXX TBD */ 2861 "Media region code is mismatched to logical unit region") }, 2862 /* R */ 2863 { SST(0x6F, 0x05, SS_RDEF, /* XXX TBD */ 2864 "Drive region must be permanent/region reset count error") }, 2865 /* R */ 2866 { SST(0x6F, 0x06, SS_RDEF, /* XXX TBD */ 2867 "Insufficient block count for binding NONCE recording") }, 2868 /* R */ 2869 { SST(0x6F, 0x07, SS_RDEF, /* XXX TBD */ 2870 "Conflict in binding NONCE recording") }, 2871 /* T */ 2872 { SST(0x70, 0x00, SS_RDEF, 2873 "Decompression exception short: ASCQ = Algorithm ID") }, 2874 /* T */ 2875 { SST(0x70, 0xFF, SS_RDEF | SSQ_RANGE, 2876 NULL) }, /* Range 0x00 -> 0xFF */ 2877 /* T */ 2878 { SST(0x71, 0x00, SS_RDEF, 2879 "Decompression exception long: ASCQ = Algorithm ID") }, 2880 /* T */ 2881 { SST(0x71, 0xFF, SS_RDEF | SSQ_RANGE, 2882 NULL) }, /* Range 0x00 -> 0xFF */ 2883 /* R */ 2884 { SST(0x72, 0x00, SS_RDEF, 2885 "Session fixation error") }, 2886 /* R */ 2887 { SST(0x72, 0x01, SS_RDEF, 2888 "Session fixation error writing lead-in") }, 2889 /* R */ 2890 { SST(0x72, 0x02, SS_RDEF, 2891 "Session fixation error writing lead-out") }, 2892 /* R */ 2893 { SST(0x72, 0x03, SS_RDEF, 2894 "Session fixation error - incomplete track in session") }, 2895 /* R */ 2896 { SST(0x72, 0x04, SS_RDEF, 2897 "Empty or partially written reserved track") }, 2898 /* R */ 2899 { SST(0x72, 0x05, SS_RDEF, /* XXX TBD */ 2900 "No more track reservations allowed") }, 2901 /* R */ 2902 { SST(0x72, 0x06, SS_RDEF, /* XXX TBD */ 2903 "RMZ extension is not allowed") }, 2904 /* R */ 2905 { SST(0x72, 0x07, SS_RDEF, /* XXX TBD */ 2906 "No more test zone extensions are allowed") }, 2907 /* R */ 2908 { SST(0x73, 0x00, SS_RDEF, 2909 "CD control error") }, 2910 /* R */ 2911 { SST(0x73, 0x01, SS_RDEF, 2912 "Power calibration area almost full") }, 2913 /* R */ 2914 { SST(0x73, 0x02, SS_FATAL | ENOSPC, 2915 "Power calibration area is full") }, 2916 /* R */ 2917 { SST(0x73, 0x03, SS_RDEF, 2918 "Power calibration area error") }, 2919 /* R */ 2920 { SST(0x73, 0x04, SS_RDEF, 2921 "Program memory area update failure") }, 2922 /* R */ 2923 { SST(0x73, 0x05, SS_RDEF, 2924 "Program memory area is full") }, 2925 /* R */ 2926 { SST(0x73, 0x06, SS_RDEF, /* XXX TBD */ 2927 "RMA/PMA is almost full") }, 2928 /* R */ 2929 { SST(0x73, 0x10, SS_RDEF, /* XXX TBD */ 2930 "Current power calibration area almost full") }, 2931 /* R */ 2932 { SST(0x73, 0x11, SS_RDEF, /* XXX TBD */ 2933 "Current power calibration area is full") }, 2934 /* R */ 2935 { SST(0x73, 0x17, SS_RDEF, /* XXX TBD */ 2936 "RDZ is full") }, 2937 /* T */ 2938 { SST(0x74, 0x00, SS_RDEF, /* XXX TBD */ 2939 "Security error") }, 2940 /* T */ 2941 { SST(0x74, 0x01, SS_RDEF, /* XXX TBD */ 2942 "Unable to decrypt data") }, 2943 /* T */ 2944 { SST(0x74, 0x02, SS_RDEF, /* XXX TBD */ 2945 "Unencrypted data encountered while decrypting") }, 2946 /* T */ 2947 { SST(0x74, 0x03, SS_RDEF, /* XXX TBD */ 2948 "Incorrect data encryption key") }, 2949 /* T */ 2950 { SST(0x74, 0x04, SS_RDEF, /* XXX TBD */ 2951 "Cryptographic integrity validation failed") }, 2952 /* T */ 2953 { SST(0x74, 0x05, SS_RDEF, /* XXX TBD */ 2954 "Error decrypting data") }, 2955 /* T */ 2956 { SST(0x74, 0x06, SS_RDEF, /* XXX TBD */ 2957 "Unknown signature verification key") }, 2958 /* T */ 2959 { SST(0x74, 0x07, SS_RDEF, /* XXX TBD */ 2960 "Encryption parameters not useable") }, 2961 /* DT R M E VF */ 2962 { SST(0x74, 0x08, SS_RDEF, /* XXX TBD */ 2963 "Digital signature validation failure") }, 2964 /* T */ 2965 { SST(0x74, 0x09, SS_RDEF, /* XXX TBD */ 2966 "Encryption mode mismatch on read") }, 2967 /* T */ 2968 { SST(0x74, 0x0A, SS_RDEF, /* XXX TBD */ 2969 "Encrypted block not raw read enabled") }, 2970 /* T */ 2971 { SST(0x74, 0x0B, SS_RDEF, /* XXX TBD */ 2972 "Incorrect encryption parameters") }, 2973 /* DT R MAEBKV */ 2974 { SST(0x74, 0x0C, SS_RDEF, /* XXX TBD */ 2975 "Unable to decrypt parameter list") }, 2976 /* T */ 2977 { SST(0x74, 0x0D, SS_RDEF, /* XXX TBD */ 2978 "Encryption algorithm disabled") }, 2979 /* DT R MAEBKV */ 2980 { SST(0x74, 0x10, SS_RDEF, /* XXX TBD */ 2981 "SA creation parameter value invalid") }, 2982 /* DT R MAEBKV */ 2983 { SST(0x74, 0x11, SS_RDEF, /* XXX TBD */ 2984 "SA creation parameter value rejected") }, 2985 /* DT R MAEBKV */ 2986 { SST(0x74, 0x12, SS_RDEF, /* XXX TBD */ 2987 "Invalid SA usage") }, 2988 /* T */ 2989 { SST(0x74, 0x21, SS_RDEF, /* XXX TBD */ 2990 "Data encryption configuration prevented") }, 2991 /* DT R MAEBKV */ 2992 { SST(0x74, 0x30, SS_RDEF, /* XXX TBD */ 2993 "SA creation parameter not supported") }, 2994 /* DT R MAEBKV */ 2995 { SST(0x74, 0x40, SS_RDEF, /* XXX TBD */ 2996 "Authentication failed") }, 2997 /* V */ 2998 { SST(0x74, 0x61, SS_RDEF, /* XXX TBD */ 2999 "External data encryption key manager access error") }, 3000 /* V */ 3001 { SST(0x74, 0x62, SS_RDEF, /* XXX TBD */ 3002 "External data encryption key manager error") }, 3003 /* V */ 3004 { SST(0x74, 0x63, SS_RDEF, /* XXX TBD */ 3005 "External data encryption key not found") }, 3006 /* V */ 3007 { SST(0x74, 0x64, SS_RDEF, /* XXX TBD */ 3008 "External data encryption request not authorized") }, 3009 /* T */ 3010 { SST(0x74, 0x6E, SS_RDEF, /* XXX TBD */ 3011 "External data encryption control timeout") }, 3012 /* T */ 3013 { SST(0x74, 0x6F, SS_RDEF, /* XXX TBD */ 3014 "External data encryption control error") }, 3015 /* DT R M E V */ 3016 { SST(0x74, 0x71, SS_RDEF, /* XXX TBD */ 3017 "Logical unit access not authorized") }, 3018 /* D */ 3019 { SST(0x74, 0x79, SS_RDEF, /* XXX TBD */ 3020 "Security conflict in translated device") } 3021 }; 3022 3023 const int asc_table_size = sizeof(asc_table)/sizeof(asc_table[0]); 3024 3025 struct asc_key 3026 { 3027 int asc; 3028 int ascq; 3029 }; 3030 3031 static int 3032 ascentrycomp(const void *key, const void *member) 3033 { 3034 int asc; 3035 int ascq; 3036 const struct asc_table_entry *table_entry; 3037 3038 asc = ((const struct asc_key *)key)->asc; 3039 ascq = ((const struct asc_key *)key)->ascq; 3040 table_entry = (const struct asc_table_entry *)member; 3041 3042 if (asc >= table_entry->asc) { 3043 3044 if (asc > table_entry->asc) 3045 return (1); 3046 3047 if (ascq <= table_entry->ascq) { 3048 /* Check for ranges */ 3049 if (ascq == table_entry->ascq 3050 || ((table_entry->action & SSQ_RANGE) != 0 3051 && ascq >= (table_entry - 1)->ascq)) 3052 return (0); 3053 return (-1); 3054 } 3055 return (1); 3056 } 3057 return (-1); 3058 } 3059 3060 static int 3061 senseentrycomp(const void *key, const void *member) 3062 { 3063 int sense_key; 3064 const struct sense_key_table_entry *table_entry; 3065 3066 sense_key = *((const int *)key); 3067 table_entry = (const struct sense_key_table_entry *)member; 3068 3069 if (sense_key >= table_entry->sense_key) { 3070 if (sense_key == table_entry->sense_key) 3071 return (0); 3072 return (1); 3073 } 3074 return (-1); 3075 } 3076 3077 static void 3078 fetchtableentries(int sense_key, int asc, int ascq, 3079 struct scsi_inquiry_data *inq_data, 3080 const struct sense_key_table_entry **sense_entry, 3081 const struct asc_table_entry **asc_entry) 3082 { 3083 caddr_t match; 3084 const struct asc_table_entry *asc_tables[2]; 3085 const struct sense_key_table_entry *sense_tables[2]; 3086 struct asc_key asc_ascq; 3087 size_t asc_tables_size[2]; 3088 size_t sense_tables_size[2]; 3089 int num_asc_tables; 3090 int num_sense_tables; 3091 int i; 3092 3093 /* Default to failure */ 3094 *sense_entry = NULL; 3095 *asc_entry = NULL; 3096 match = NULL; 3097 if (inq_data != NULL) 3098 match = cam_quirkmatch((caddr_t)inq_data, 3099 (caddr_t)sense_quirk_table, 3100 sense_quirk_table_size, 3101 sizeof(*sense_quirk_table), 3102 scsi_inquiry_match); 3103 3104 if (match != NULL) { 3105 struct scsi_sense_quirk_entry *quirk; 3106 3107 quirk = (struct scsi_sense_quirk_entry *)match; 3108 asc_tables[0] = quirk->asc_info; 3109 asc_tables_size[0] = quirk->num_ascs; 3110 asc_tables[1] = asc_table; 3111 asc_tables_size[1] = asc_table_size; 3112 num_asc_tables = 2; 3113 sense_tables[0] = quirk->sense_key_info; 3114 sense_tables_size[0] = quirk->num_sense_keys; 3115 sense_tables[1] = sense_key_table; 3116 sense_tables_size[1] = sense_key_table_size; 3117 num_sense_tables = 2; 3118 } else { 3119 asc_tables[0] = asc_table; 3120 asc_tables_size[0] = asc_table_size; 3121 num_asc_tables = 1; 3122 sense_tables[0] = sense_key_table; 3123 sense_tables_size[0] = sense_key_table_size; 3124 num_sense_tables = 1; 3125 } 3126 3127 asc_ascq.asc = asc; 3128 asc_ascq.ascq = ascq; 3129 for (i = 0; i < num_asc_tables; i++) { 3130 void *found_entry; 3131 3132 found_entry = bsearch(&asc_ascq, asc_tables[i], 3133 asc_tables_size[i], 3134 sizeof(**asc_tables), 3135 ascentrycomp); 3136 3137 if (found_entry) { 3138 *asc_entry = (struct asc_table_entry *)found_entry; 3139 break; 3140 } 3141 } 3142 3143 for (i = 0; i < num_sense_tables; i++) { 3144 void *found_entry; 3145 3146 found_entry = bsearch(&sense_key, sense_tables[i], 3147 sense_tables_size[i], 3148 sizeof(**sense_tables), 3149 senseentrycomp); 3150 3151 if (found_entry) { 3152 *sense_entry = 3153 (struct sense_key_table_entry *)found_entry; 3154 break; 3155 } 3156 } 3157 } 3158 3159 void 3160 scsi_sense_desc(int sense_key, int asc, int ascq, 3161 struct scsi_inquiry_data *inq_data, 3162 const char **sense_key_desc, const char **asc_desc) 3163 { 3164 const struct asc_table_entry *asc_entry; 3165 const struct sense_key_table_entry *sense_entry; 3166 3167 fetchtableentries(sense_key, asc, ascq, 3168 inq_data, 3169 &sense_entry, 3170 &asc_entry); 3171 3172 if (sense_entry != NULL) 3173 *sense_key_desc = sense_entry->desc; 3174 else 3175 *sense_key_desc = "Invalid Sense Key"; 3176 3177 if (asc_entry != NULL) 3178 *asc_desc = asc_entry->desc; 3179 else if (asc >= 0x80 && asc <= 0xff) 3180 *asc_desc = "Vendor Specific ASC"; 3181 else if (ascq >= 0x80 && ascq <= 0xff) 3182 *asc_desc = "Vendor Specific ASCQ"; 3183 else 3184 *asc_desc = "Reserved ASC/ASCQ pair"; 3185 } 3186 3187 /* 3188 * Given sense and device type information, return the appropriate action. 3189 * If we do not understand the specific error as identified by the ASC/ASCQ 3190 * pair, fall back on the more generic actions derived from the sense key. 3191 */ 3192 scsi_sense_action 3193 scsi_error_action(struct ccb_scsiio *csio, struct scsi_inquiry_data *inq_data, 3194 u_int32_t sense_flags) 3195 { 3196 const struct asc_table_entry *asc_entry; 3197 const struct sense_key_table_entry *sense_entry; 3198 int error_code, sense_key, asc, ascq; 3199 scsi_sense_action action; 3200 3201 if (!scsi_extract_sense_ccb((union ccb *)csio, 3202 &error_code, &sense_key, &asc, &ascq)) { 3203 action = SS_RETRY | SSQ_DECREMENT_COUNT | SSQ_PRINT_SENSE | EIO; 3204 } else if ((error_code == SSD_DEFERRED_ERROR) 3205 || (error_code == SSD_DESC_DEFERRED_ERROR)) { 3206 /* 3207 * XXX dufault@FreeBSD.org 3208 * This error doesn't relate to the command associated 3209 * with this request sense. A deferred error is an error 3210 * for a command that has already returned GOOD status 3211 * (see SCSI2 8.2.14.2). 3212 * 3213 * By my reading of that section, it looks like the current 3214 * command has been cancelled, we should now clean things up 3215 * (hopefully recovering any lost data) and then retry the 3216 * current command. There are two easy choices, both wrong: 3217 * 3218 * 1. Drop through (like we had been doing), thus treating 3219 * this as if the error were for the current command and 3220 * return and stop the current command. 3221 * 3222 * 2. Issue a retry (like I made it do) thus hopefully 3223 * recovering the current transfer, and ignoring the 3224 * fact that we've dropped a command. 3225 * 3226 * These should probably be handled in a device specific 3227 * sense handler or punted back up to a user mode daemon 3228 */ 3229 action = SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE; 3230 } else { 3231 fetchtableentries(sense_key, asc, ascq, 3232 inq_data, 3233 &sense_entry, 3234 &asc_entry); 3235 3236 /* 3237 * Override the 'No additional Sense' entry (0,0) 3238 * with the error action of the sense key. 3239 */ 3240 if (asc_entry != NULL 3241 && (asc != 0 || ascq != 0)) 3242 action = asc_entry->action; 3243 else if (sense_entry != NULL) 3244 action = sense_entry->action; 3245 else 3246 action = SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE; 3247 3248 if (sense_key == SSD_KEY_RECOVERED_ERROR) { 3249 /* 3250 * The action succeeded but the device wants 3251 * the user to know that some recovery action 3252 * was required. 3253 */ 3254 action &= ~(SS_MASK|SSQ_MASK|SS_ERRMASK); 3255 action |= SS_NOP|SSQ_PRINT_SENSE; 3256 } else if (sense_key == SSD_KEY_ILLEGAL_REQUEST) { 3257 if ((sense_flags & SF_QUIET_IR) != 0) 3258 action &= ~SSQ_PRINT_SENSE; 3259 } else if (sense_key == SSD_KEY_UNIT_ATTENTION) { 3260 if ((sense_flags & SF_RETRY_UA) != 0 3261 && (action & SS_MASK) == SS_FAIL) { 3262 action &= ~(SS_MASK|SSQ_MASK); 3263 action |= SS_RETRY|SSQ_DECREMENT_COUNT| 3264 SSQ_PRINT_SENSE; 3265 } 3266 } 3267 } 3268 if ((action & SS_MASK) >= SS_START && 3269 (sense_flags & SF_NO_RECOVERY)) { 3270 action &= ~SS_MASK; 3271 action |= SS_FAIL; 3272 } else if ((action & SS_MASK) == SS_RETRY && 3273 (sense_flags & SF_NO_RETRY)) { 3274 action &= ~SS_MASK; 3275 action |= SS_FAIL; 3276 } 3277 if ((sense_flags & SF_PRINT_ALWAYS) != 0) 3278 action |= SSQ_PRINT_SENSE; 3279 else if ((sense_flags & SF_NO_PRINT) != 0) 3280 action &= ~SSQ_PRINT_SENSE; 3281 3282 return (action); 3283 } 3284 3285 char * 3286 scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string, size_t len) 3287 { 3288 u_int8_t cdb_len; 3289 int i; 3290 3291 if (cdb_ptr == NULL) 3292 return(""); 3293 3294 /* Silence warnings */ 3295 cdb_len = 0; 3296 3297 /* 3298 * This is taken from the SCSI-3 draft spec. 3299 * (T10/1157D revision 0.3) 3300 * The top 3 bits of an opcode are the group code. The next 5 bits 3301 * are the command code. 3302 * Group 0: six byte commands 3303 * Group 1: ten byte commands 3304 * Group 2: ten byte commands 3305 * Group 3: reserved 3306 * Group 4: sixteen byte commands 3307 * Group 5: twelve byte commands 3308 * Group 6: vendor specific 3309 * Group 7: vendor specific 3310 */ 3311 switch((*cdb_ptr >> 5) & 0x7) { 3312 case 0: 3313 cdb_len = 6; 3314 break; 3315 case 1: 3316 case 2: 3317 cdb_len = 10; 3318 break; 3319 case 3: 3320 case 6: 3321 case 7: 3322 /* in this case, just print out the opcode */ 3323 cdb_len = 1; 3324 break; 3325 case 4: 3326 cdb_len = 16; 3327 break; 3328 case 5: 3329 cdb_len = 12; 3330 break; 3331 } 3332 *cdb_string = '\0'; 3333 for (i = 0; i < cdb_len; i++) 3334 snprintf(cdb_string + strlen(cdb_string), 3335 len - strlen(cdb_string), "%02hhx ", cdb_ptr[i]); 3336 3337 return(cdb_string); 3338 } 3339 3340 const char * 3341 scsi_status_string(struct ccb_scsiio *csio) 3342 { 3343 switch(csio->scsi_status) { 3344 case SCSI_STATUS_OK: 3345 return("OK"); 3346 case SCSI_STATUS_CHECK_COND: 3347 return("Check Condition"); 3348 case SCSI_STATUS_BUSY: 3349 return("Busy"); 3350 case SCSI_STATUS_INTERMED: 3351 return("Intermediate"); 3352 case SCSI_STATUS_INTERMED_COND_MET: 3353 return("Intermediate-Condition Met"); 3354 case SCSI_STATUS_RESERV_CONFLICT: 3355 return("Reservation Conflict"); 3356 case SCSI_STATUS_CMD_TERMINATED: 3357 return("Command Terminated"); 3358 case SCSI_STATUS_QUEUE_FULL: 3359 return("Queue Full"); 3360 case SCSI_STATUS_ACA_ACTIVE: 3361 return("ACA Active"); 3362 case SCSI_STATUS_TASK_ABORTED: 3363 return("Task Aborted"); 3364 default: { 3365 static char unkstr[64]; 3366 snprintf(unkstr, sizeof(unkstr), "Unknown %#x", 3367 csio->scsi_status); 3368 return(unkstr); 3369 } 3370 } 3371 } 3372 3373 /* 3374 * scsi_command_string() returns 0 for success and -1 for failure. 3375 */ 3376 #ifdef _KERNEL 3377 int 3378 scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb) 3379 #else /* !_KERNEL */ 3380 int 3381 scsi_command_string(struct cam_device *device, struct ccb_scsiio *csio, 3382 struct sbuf *sb) 3383 #endif /* _KERNEL/!_KERNEL */ 3384 { 3385 struct scsi_inquiry_data *inq_data; 3386 char cdb_str[(SCSI_MAX_CDBLEN * 3) + 1]; 3387 #ifdef _KERNEL 3388 struct ccb_getdev *cgd; 3389 #endif /* _KERNEL */ 3390 3391 #ifdef _KERNEL 3392 if ((cgd = (struct ccb_getdev*)xpt_alloc_ccb_nowait()) == NULL) 3393 return(-1); 3394 /* 3395 * Get the device information. 3396 */ 3397 xpt_setup_ccb(&cgd->ccb_h, 3398 csio->ccb_h.path, 3399 CAM_PRIORITY_NORMAL); 3400 cgd->ccb_h.func_code = XPT_GDEV_TYPE; 3401 xpt_action((union ccb *)cgd); 3402 3403 /* 3404 * If the device is unconfigured, just pretend that it is a hard 3405 * drive. scsi_op_desc() needs this. 3406 */ 3407 if (cgd->ccb_h.status == CAM_DEV_NOT_THERE) 3408 cgd->inq_data.device = T_DIRECT; 3409 3410 inq_data = &cgd->inq_data; 3411 3412 #else /* !_KERNEL */ 3413 3414 inq_data = &device->inq_data; 3415 3416 #endif /* _KERNEL/!_KERNEL */ 3417 3418 if ((csio->ccb_h.flags & CAM_CDB_POINTER) != 0) { 3419 sbuf_printf(sb, "%s. CDB: %s", 3420 scsi_op_desc(csio->cdb_io.cdb_ptr[0], inq_data), 3421 scsi_cdb_string(csio->cdb_io.cdb_ptr, cdb_str, 3422 sizeof(cdb_str))); 3423 } else { 3424 sbuf_printf(sb, "%s. CDB: %s", 3425 scsi_op_desc(csio->cdb_io.cdb_bytes[0], inq_data), 3426 scsi_cdb_string(csio->cdb_io.cdb_bytes, cdb_str, 3427 sizeof(cdb_str))); 3428 } 3429 3430 #ifdef _KERNEL 3431 xpt_free_ccb((union ccb *)cgd); 3432 #endif 3433 3434 return(0); 3435 } 3436 3437 /* 3438 * Iterate over sense descriptors. Each descriptor is passed into iter_func(). 3439 * If iter_func() returns 0, list traversal continues. If iter_func() 3440 * returns non-zero, list traversal is stopped. 3441 */ 3442 void 3443 scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len, 3444 int (*iter_func)(struct scsi_sense_data_desc *sense, 3445 u_int, struct scsi_sense_desc_header *, 3446 void *), void *arg) 3447 { 3448 int cur_pos; 3449 int desc_len; 3450 3451 /* 3452 * First make sure the extra length field is present. 3453 */ 3454 if (SSD_DESC_IS_PRESENT(sense, sense_len, extra_len) == 0) 3455 return; 3456 3457 /* 3458 * The length of data actually returned may be different than the 3459 * extra_len recorded in the sturcture. 3460 */ 3461 desc_len = sense_len -offsetof(struct scsi_sense_data_desc, sense_desc); 3462 3463 /* 3464 * Limit this further by the extra length reported, and the maximum 3465 * allowed extra length. 3466 */ 3467 desc_len = MIN(desc_len, MIN(sense->extra_len, SSD_EXTRA_MAX)); 3468 3469 /* 3470 * Subtract the size of the header from the descriptor length. 3471 * This is to ensure that we have at least the header left, so we 3472 * don't have to check that inside the loop. This can wind up 3473 * being a negative value. 3474 */ 3475 desc_len -= sizeof(struct scsi_sense_desc_header); 3476 3477 for (cur_pos = 0; cur_pos < desc_len;) { 3478 struct scsi_sense_desc_header *header; 3479 3480 header = (struct scsi_sense_desc_header *) 3481 &sense->sense_desc[cur_pos]; 3482 3483 /* 3484 * Check to make sure we have the entire descriptor. We 3485 * don't call iter_func() unless we do. 3486 * 3487 * Note that although cur_pos is at the beginning of the 3488 * descriptor, desc_len already has the header length 3489 * subtracted. So the comparison of the length in the 3490 * header (which does not include the header itself) to 3491 * desc_len - cur_pos is correct. 3492 */ 3493 if (header->length > (desc_len - cur_pos)) 3494 break; 3495 3496 if (iter_func(sense, sense_len, header, arg) != 0) 3497 break; 3498 3499 cur_pos += sizeof(*header) + header->length; 3500 } 3501 } 3502 3503 struct scsi_find_desc_info { 3504 uint8_t desc_type; 3505 struct scsi_sense_desc_header *header; 3506 }; 3507 3508 static int 3509 scsi_find_desc_func(struct scsi_sense_data_desc *sense, u_int sense_len, 3510 struct scsi_sense_desc_header *header, void *arg) 3511 { 3512 struct scsi_find_desc_info *desc_info; 3513 3514 desc_info = (struct scsi_find_desc_info *)arg; 3515 3516 if (header->desc_type == desc_info->desc_type) { 3517 desc_info->header = header; 3518 3519 /* We found the descriptor, tell the iterator to stop. */ 3520 return (1); 3521 } else 3522 return (0); 3523 } 3524 3525 /* 3526 * Given a descriptor type, return a pointer to it if it is in the sense 3527 * data and not truncated. Avoiding truncating sense data will simplify 3528 * things significantly for the caller. 3529 */ 3530 uint8_t * 3531 scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len, 3532 uint8_t desc_type) 3533 { 3534 struct scsi_find_desc_info desc_info; 3535 3536 desc_info.desc_type = desc_type; 3537 desc_info.header = NULL; 3538 3539 scsi_desc_iterate(sense, sense_len, scsi_find_desc_func, &desc_info); 3540 3541 return ((uint8_t *)desc_info.header); 3542 } 3543 3544 /* 3545 * Fill in SCSI sense data with the specified parameters. This routine can 3546 * fill in either fixed or descriptor type sense data. 3547 */ 3548 void 3549 scsi_set_sense_data_va(struct scsi_sense_data *sense_data, 3550 scsi_sense_data_type sense_format, int current_error, 3551 int sense_key, int asc, int ascq, va_list ap) 3552 { 3553 int descriptor_sense; 3554 scsi_sense_elem_type elem_type; 3555 3556 /* 3557 * Determine whether to return fixed or descriptor format sense 3558 * data. If the user specifies SSD_TYPE_NONE for some reason, 3559 * they'll just get fixed sense data. 3560 */ 3561 if (sense_format == SSD_TYPE_DESC) 3562 descriptor_sense = 1; 3563 else 3564 descriptor_sense = 0; 3565 3566 /* 3567 * Zero the sense data, so that we don't pass back any garbage data 3568 * to the user. 3569 */ 3570 memset(sense_data, 0, sizeof(*sense_data)); 3571 3572 if (descriptor_sense != 0) { 3573 struct scsi_sense_data_desc *sense; 3574 3575 sense = (struct scsi_sense_data_desc *)sense_data; 3576 /* 3577 * The descriptor sense format eliminates the use of the 3578 * valid bit. 3579 */ 3580 if (current_error != 0) 3581 sense->error_code = SSD_DESC_CURRENT_ERROR; 3582 else 3583 sense->error_code = SSD_DESC_DEFERRED_ERROR; 3584 sense->sense_key = sense_key; 3585 sense->add_sense_code = asc; 3586 sense->add_sense_code_qual = ascq; 3587 /* 3588 * Start off with no extra length, since the above data 3589 * fits in the standard descriptor sense information. 3590 */ 3591 sense->extra_len = 0; 3592 while ((elem_type = (scsi_sense_elem_type)va_arg(ap, 3593 scsi_sense_elem_type)) != SSD_ELEM_NONE) { 3594 int sense_len, len_to_copy; 3595 uint8_t *data; 3596 3597 if (elem_type >= SSD_ELEM_MAX) { 3598 printf("%s: invalid sense type %d\n", __func__, 3599 elem_type); 3600 break; 3601 } 3602 3603 sense_len = (int)va_arg(ap, int); 3604 len_to_copy = MIN(sense_len, SSD_EXTRA_MAX - 3605 sense->extra_len); 3606 data = (uint8_t *)va_arg(ap, uint8_t *); 3607 3608 /* 3609 * We've already consumed the arguments for this one. 3610 */ 3611 if (elem_type == SSD_ELEM_SKIP) 3612 continue; 3613 3614 switch (elem_type) { 3615 case SSD_ELEM_DESC: { 3616 3617 /* 3618 * This is a straight descriptor. All we 3619 * need to do is copy the data in. 3620 */ 3621 bcopy(data, &sense->sense_desc[ 3622 sense->extra_len], len_to_copy); 3623 sense->extra_len += len_to_copy; 3624 break; 3625 } 3626 case SSD_ELEM_SKS: { 3627 struct scsi_sense_sks sks; 3628 3629 bzero(&sks, sizeof(sks)); 3630 3631 /* 3632 * This is already-formatted sense key 3633 * specific data. We just need to fill out 3634 * the header and copy everything in. 3635 */ 3636 bcopy(data, &sks.sense_key_spec, 3637 MIN(len_to_copy, 3638 sizeof(sks.sense_key_spec))); 3639 3640 sks.desc_type = SSD_DESC_SKS; 3641 sks.length = sizeof(sks) - 3642 offsetof(struct scsi_sense_sks, reserved1); 3643 bcopy(&sks,&sense->sense_desc[sense->extra_len], 3644 sizeof(sks)); 3645 sense->extra_len += sizeof(sks); 3646 break; 3647 } 3648 case SSD_ELEM_INFO: 3649 case SSD_ELEM_COMMAND: { 3650 struct scsi_sense_command cmd; 3651 struct scsi_sense_info info; 3652 uint8_t *data_dest; 3653 uint8_t *descriptor; 3654 int descriptor_size, i, copy_len; 3655 3656 bzero(&cmd, sizeof(cmd)); 3657 bzero(&info, sizeof(info)); 3658 3659 /* 3660 * Command or information data. The 3661 * operate in pretty much the same way. 3662 */ 3663 if (elem_type == SSD_ELEM_COMMAND) { 3664 len_to_copy = MIN(len_to_copy, 3665 sizeof(cmd.command_info)); 3666 descriptor = (uint8_t *)&cmd; 3667 descriptor_size = sizeof(cmd); 3668 data_dest =(uint8_t *)&cmd.command_info; 3669 cmd.desc_type = SSD_DESC_COMMAND; 3670 cmd.length = sizeof(cmd) - 3671 offsetof(struct scsi_sense_command, 3672 reserved); 3673 } else { 3674 len_to_copy = MIN(len_to_copy, 3675 sizeof(info.info)); 3676 descriptor = (uint8_t *)&info; 3677 descriptor_size = sizeof(cmd); 3678 data_dest = (uint8_t *)&info.info; 3679 info.desc_type = SSD_DESC_INFO; 3680 info.byte2 = SSD_INFO_VALID; 3681 info.length = sizeof(info) - 3682 offsetof(struct scsi_sense_info, 3683 byte2); 3684 } 3685 3686 /* 3687 * Copy this in reverse because the spec 3688 * (SPC-4) says that when 4 byte quantities 3689 * are stored in this 8 byte field, the 3690 * first four bytes shall be 0. 3691 * 3692 * So we fill the bytes in from the end, and 3693 * if we have less than 8 bytes to copy, 3694 * the initial, most significant bytes will 3695 * be 0. 3696 */ 3697 for (i = sense_len - 1; i >= 0 && 3698 len_to_copy > 0; i--, len_to_copy--) 3699 data_dest[len_to_copy - 1] = data[i]; 3700 3701 /* 3702 * This calculation looks much like the 3703 * initial len_to_copy calculation, but 3704 * we have to do it again here, because 3705 * we're looking at a larger amount that 3706 * may or may not fit. It's not only the 3707 * data the user passed in, but also the 3708 * rest of the descriptor. 3709 */ 3710 copy_len = MIN(descriptor_size, 3711 SSD_EXTRA_MAX - sense->extra_len); 3712 bcopy(descriptor, &sense->sense_desc[ 3713 sense->extra_len], copy_len); 3714 sense->extra_len += copy_len; 3715 break; 3716 } 3717 case SSD_ELEM_FRU: { 3718 struct scsi_sense_fru fru; 3719 int copy_len; 3720 3721 bzero(&fru, sizeof(fru)); 3722 3723 fru.desc_type = SSD_DESC_FRU; 3724 fru.length = sizeof(fru) - 3725 offsetof(struct scsi_sense_fru, reserved); 3726 fru.fru = *data; 3727 3728 copy_len = MIN(sizeof(fru), SSD_EXTRA_MAX - 3729 sense->extra_len); 3730 bcopy(&fru, &sense->sense_desc[ 3731 sense->extra_len], copy_len); 3732 sense->extra_len += copy_len; 3733 break; 3734 } 3735 case SSD_ELEM_STREAM: { 3736 struct scsi_sense_stream stream_sense; 3737 int copy_len; 3738 3739 bzero(&stream_sense, sizeof(stream_sense)); 3740 stream_sense.desc_type = SSD_DESC_STREAM; 3741 stream_sense.length = sizeof(stream_sense) - 3742 offsetof(struct scsi_sense_stream, reserved); 3743 stream_sense.byte3 = *data; 3744 3745 copy_len = MIN(sizeof(stream_sense), 3746 SSD_EXTRA_MAX - sense->extra_len); 3747 bcopy(&stream_sense, &sense->sense_desc[ 3748 sense->extra_len], copy_len); 3749 sense->extra_len += copy_len; 3750 break; 3751 } 3752 default: 3753 /* 3754 * We shouldn't get here, but if we do, do 3755 * nothing. We've already consumed the 3756 * arguments above. 3757 */ 3758 break; 3759 } 3760 } 3761 } else { 3762 struct scsi_sense_data_fixed *sense; 3763 3764 sense = (struct scsi_sense_data_fixed *)sense_data; 3765 3766 if (current_error != 0) 3767 sense->error_code = SSD_CURRENT_ERROR; 3768 else 3769 sense->error_code = SSD_DEFERRED_ERROR; 3770 3771 sense->flags = sense_key; 3772 sense->add_sense_code = asc; 3773 sense->add_sense_code_qual = ascq; 3774 /* 3775 * We've set the ASC and ASCQ, so we have 6 more bytes of 3776 * valid data. If we wind up setting any of the other 3777 * fields, we'll bump this to 10 extra bytes. 3778 */ 3779 sense->extra_len = 6; 3780 3781 while ((elem_type = (scsi_sense_elem_type)va_arg(ap, 3782 scsi_sense_elem_type)) != SSD_ELEM_NONE) { 3783 int sense_len, len_to_copy; 3784 uint8_t *data; 3785 3786 if (elem_type >= SSD_ELEM_MAX) { 3787 printf("%s: invalid sense type %d\n", __func__, 3788 elem_type); 3789 break; 3790 } 3791 /* 3792 * If we get in here, just bump the extra length to 3793 * 10 bytes. That will encompass anything we're 3794 * going to set here. 3795 */ 3796 sense->extra_len = 10; 3797 sense_len = (int)va_arg(ap, int); 3798 len_to_copy = MIN(sense_len, SSD_EXTRA_MAX - 3799 sense->extra_len); 3800 data = (uint8_t *)va_arg(ap, uint8_t *); 3801 3802 switch (elem_type) { 3803 case SSD_ELEM_SKS: 3804 /* 3805 * The user passed in pre-formatted sense 3806 * key specific data. 3807 */ 3808 bcopy(data, &sense->sense_key_spec[0], 3809 MIN(sizeof(sense->sense_key_spec), 3810 sense_len)); 3811 break; 3812 case SSD_ELEM_INFO: 3813 case SSD_ELEM_COMMAND: { 3814 uint8_t *data_dest; 3815 int i; 3816 3817 if (elem_type == SSD_ELEM_COMMAND) 3818 data_dest = &sense->cmd_spec_info[0]; 3819 else { 3820 data_dest = &sense->info[0]; 3821 /* 3822 * We're setting the info field, so 3823 * set the valid bit. 3824 */ 3825 sense->error_code |= SSD_ERRCODE_VALID; 3826 } 3827 3828 /* 3829 * Copy this in reverse so that if we have 3830 * less than 4 bytes to fill, the least 3831 * significant bytes will be at the end. 3832 * If we have more than 4 bytes, only the 3833 * least significant bytes will be included. 3834 */ 3835 for (i = sense_len - 1; i >= 0 && 3836 len_to_copy > 0; i--, len_to_copy--) 3837 data_dest[len_to_copy - 1] = data[i]; 3838 3839 break; 3840 } 3841 case SSD_ELEM_FRU: 3842 sense->fru = *data; 3843 break; 3844 case SSD_ELEM_STREAM: 3845 sense->flags |= *data; 3846 break; 3847 case SSD_ELEM_DESC: 3848 default: 3849 3850 /* 3851 * If the user passes in descriptor sense, 3852 * we can't handle that in fixed format. 3853 * So just skip it, and any unknown argument 3854 * types. 3855 */ 3856 break; 3857 } 3858 } 3859 } 3860 } 3861 3862 void 3863 scsi_set_sense_data(struct scsi_sense_data *sense_data, 3864 scsi_sense_data_type sense_format, int current_error, 3865 int sense_key, int asc, int ascq, ...) 3866 { 3867 va_list ap; 3868 3869 va_start(ap, ascq); 3870 scsi_set_sense_data_va(sense_data, sense_format, current_error, 3871 sense_key, asc, ascq, ap); 3872 va_end(ap); 3873 } 3874 3875 /* 3876 * Get sense information for three similar sense data types. 3877 */ 3878 int 3879 scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len, 3880 uint8_t info_type, uint64_t *info, int64_t *signed_info) 3881 { 3882 scsi_sense_data_type sense_type; 3883 3884 if (sense_len == 0) 3885 goto bailout; 3886 3887 sense_type = scsi_sense_type(sense_data); 3888 3889 switch (sense_type) { 3890 case SSD_TYPE_DESC: { 3891 struct scsi_sense_data_desc *sense; 3892 uint8_t *desc; 3893 3894 sense = (struct scsi_sense_data_desc *)sense_data; 3895 3896 desc = scsi_find_desc(sense, sense_len, info_type); 3897 if (desc == NULL) 3898 goto bailout; 3899 3900 switch (info_type) { 3901 case SSD_DESC_INFO: { 3902 struct scsi_sense_info *info_desc; 3903 3904 info_desc = (struct scsi_sense_info *)desc; 3905 *info = scsi_8btou64(info_desc->info); 3906 if (signed_info != NULL) 3907 *signed_info = *info; 3908 break; 3909 } 3910 case SSD_DESC_COMMAND: { 3911 struct scsi_sense_command *cmd_desc; 3912 3913 cmd_desc = (struct scsi_sense_command *)desc; 3914 3915 *info = scsi_8btou64(cmd_desc->command_info); 3916 if (signed_info != NULL) 3917 *signed_info = *info; 3918 break; 3919 } 3920 case SSD_DESC_FRU: { 3921 struct scsi_sense_fru *fru_desc; 3922 3923 fru_desc = (struct scsi_sense_fru *)desc; 3924 3925 *info = fru_desc->fru; 3926 if (signed_info != NULL) 3927 *signed_info = (int8_t)fru_desc->fru; 3928 break; 3929 } 3930 default: 3931 goto bailout; 3932 break; 3933 } 3934 break; 3935 } 3936 case SSD_TYPE_FIXED: { 3937 struct scsi_sense_data_fixed *sense; 3938 3939 sense = (struct scsi_sense_data_fixed *)sense_data; 3940 3941 switch (info_type) { 3942 case SSD_DESC_INFO: { 3943 uint32_t info_val; 3944 3945 if ((sense->error_code & SSD_ERRCODE_VALID) == 0) 3946 goto bailout; 3947 3948 if (SSD_FIXED_IS_PRESENT(sense, sense_len, info) == 0) 3949 goto bailout; 3950 3951 info_val = scsi_4btoul(sense->info); 3952 3953 *info = info_val; 3954 if (signed_info != NULL) 3955 *signed_info = (int32_t)info_val; 3956 break; 3957 } 3958 case SSD_DESC_COMMAND: { 3959 uint32_t cmd_val; 3960 3961 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, 3962 cmd_spec_info) == 0) 3963 || (SSD_FIXED_IS_FILLED(sense, cmd_spec_info) == 0)) 3964 goto bailout; 3965 3966 cmd_val = scsi_4btoul(sense->cmd_spec_info); 3967 if (cmd_val == 0) 3968 goto bailout; 3969 3970 *info = cmd_val; 3971 if (signed_info != NULL) 3972 *signed_info = (int32_t)cmd_val; 3973 break; 3974 } 3975 case SSD_DESC_FRU: 3976 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, fru) == 0) 3977 || (SSD_FIXED_IS_FILLED(sense, fru) == 0)) 3978 goto bailout; 3979 3980 if (sense->fru == 0) 3981 goto bailout; 3982 3983 *info = sense->fru; 3984 if (signed_info != NULL) 3985 *signed_info = (int8_t)sense->fru; 3986 break; 3987 default: 3988 goto bailout; 3989 break; 3990 } 3991 break; 3992 } 3993 default: 3994 goto bailout; 3995 break; 3996 } 3997 3998 return (0); 3999 bailout: 4000 return (1); 4001 } 4002 4003 int 4004 scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len, uint8_t *sks) 4005 { 4006 scsi_sense_data_type sense_type; 4007 4008 if (sense_len == 0) 4009 goto bailout; 4010 4011 sense_type = scsi_sense_type(sense_data); 4012 4013 switch (sense_type) { 4014 case SSD_TYPE_DESC: { 4015 struct scsi_sense_data_desc *sense; 4016 struct scsi_sense_sks *desc; 4017 4018 sense = (struct scsi_sense_data_desc *)sense_data; 4019 4020 desc = (struct scsi_sense_sks *)scsi_find_desc(sense, sense_len, 4021 SSD_DESC_SKS); 4022 if (desc == NULL) 4023 goto bailout; 4024 4025 /* 4026 * No need to check the SKS valid bit for descriptor sense. 4027 * If the descriptor is present, it is valid. 4028 */ 4029 bcopy(desc->sense_key_spec, sks, sizeof(desc->sense_key_spec)); 4030 break; 4031 } 4032 case SSD_TYPE_FIXED: { 4033 struct scsi_sense_data_fixed *sense; 4034 4035 sense = (struct scsi_sense_data_fixed *)sense_data; 4036 4037 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, sense_key_spec)== 0) 4038 || (SSD_FIXED_IS_FILLED(sense, sense_key_spec) == 0)) 4039 goto bailout; 4040 4041 if ((sense->sense_key_spec[0] & SSD_SCS_VALID) == 0) 4042 goto bailout; 4043 4044 bcopy(sense->sense_key_spec, sks,sizeof(sense->sense_key_spec)); 4045 break; 4046 } 4047 default: 4048 goto bailout; 4049 break; 4050 } 4051 return (0); 4052 bailout: 4053 return (1); 4054 } 4055 4056 /* 4057 * Provide a common interface for fixed and descriptor sense to detect 4058 * whether we have block-specific sense information. It is clear by the 4059 * presence of the block descriptor in descriptor mode, but we have to 4060 * infer from the inquiry data and ILI bit in fixed mode. 4061 */ 4062 int 4063 scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len, 4064 struct scsi_inquiry_data *inq_data, uint8_t *block_bits) 4065 { 4066 scsi_sense_data_type sense_type; 4067 4068 if (inq_data != NULL) { 4069 switch (SID_TYPE(inq_data)) { 4070 case T_DIRECT: 4071 case T_RBC: 4072 break; 4073 default: 4074 goto bailout; 4075 break; 4076 } 4077 } 4078 4079 sense_type = scsi_sense_type(sense_data); 4080 4081 switch (sense_type) { 4082 case SSD_TYPE_DESC: { 4083 struct scsi_sense_data_desc *sense; 4084 struct scsi_sense_block *block; 4085 4086 sense = (struct scsi_sense_data_desc *)sense_data; 4087 4088 block = (struct scsi_sense_block *)scsi_find_desc(sense, 4089 sense_len, SSD_DESC_BLOCK); 4090 if (block == NULL) 4091 goto bailout; 4092 4093 *block_bits = block->byte3; 4094 break; 4095 } 4096 case SSD_TYPE_FIXED: { 4097 struct scsi_sense_data_fixed *sense; 4098 4099 sense = (struct scsi_sense_data_fixed *)sense_data; 4100 4101 if (SSD_FIXED_IS_PRESENT(sense, sense_len, flags) == 0) 4102 goto bailout; 4103 4104 if ((sense->flags & SSD_ILI) == 0) 4105 goto bailout; 4106 4107 *block_bits = sense->flags & SSD_ILI; 4108 break; 4109 } 4110 default: 4111 goto bailout; 4112 break; 4113 } 4114 return (0); 4115 bailout: 4116 return (1); 4117 } 4118 4119 int 4120 scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len, 4121 struct scsi_inquiry_data *inq_data, uint8_t *stream_bits) 4122 { 4123 scsi_sense_data_type sense_type; 4124 4125 if (inq_data != NULL) { 4126 switch (SID_TYPE(inq_data)) { 4127 case T_SEQUENTIAL: 4128 break; 4129 default: 4130 goto bailout; 4131 break; 4132 } 4133 } 4134 4135 sense_type = scsi_sense_type(sense_data); 4136 4137 switch (sense_type) { 4138 case SSD_TYPE_DESC: { 4139 struct scsi_sense_data_desc *sense; 4140 struct scsi_sense_stream *stream; 4141 4142 sense = (struct scsi_sense_data_desc *)sense_data; 4143 4144 stream = (struct scsi_sense_stream *)scsi_find_desc(sense, 4145 sense_len, SSD_DESC_STREAM); 4146 if (stream == NULL) 4147 goto bailout; 4148 4149 *stream_bits = stream->byte3; 4150 break; 4151 } 4152 case SSD_TYPE_FIXED: { 4153 struct scsi_sense_data_fixed *sense; 4154 4155 sense = (struct scsi_sense_data_fixed *)sense_data; 4156 4157 if (SSD_FIXED_IS_PRESENT(sense, sense_len, flags) == 0) 4158 goto bailout; 4159 4160 if ((sense->flags & (SSD_ILI|SSD_EOM|SSD_FILEMARK)) == 0) 4161 goto bailout; 4162 4163 *stream_bits = sense->flags & (SSD_ILI|SSD_EOM|SSD_FILEMARK); 4164 break; 4165 } 4166 default: 4167 goto bailout; 4168 break; 4169 } 4170 return (0); 4171 bailout: 4172 return (1); 4173 } 4174 4175 void 4176 scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 4177 struct scsi_inquiry_data *inq_data, uint64_t info) 4178 { 4179 sbuf_printf(sb, "Info: %#jx", info); 4180 } 4181 4182 void 4183 scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 4184 struct scsi_inquiry_data *inq_data, uint64_t csi) 4185 { 4186 sbuf_printf(sb, "Command Specific Info: %#jx", csi); 4187 } 4188 4189 4190 void 4191 scsi_progress_sbuf(struct sbuf *sb, uint16_t progress) 4192 { 4193 sbuf_printf(sb, "Progress: %d%% (%d/%d) complete", 4194 (progress * 100) / SSD_SKS_PROGRESS_DENOM, 4195 progress, SSD_SKS_PROGRESS_DENOM); 4196 } 4197 4198 /* 4199 * Returns 1 for failure (i.e. SKS isn't valid) and 0 for success. 4200 */ 4201 int 4202 scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks) 4203 { 4204 if ((sks[0] & SSD_SKS_VALID) == 0) 4205 return (1); 4206 4207 switch (sense_key) { 4208 case SSD_KEY_ILLEGAL_REQUEST: { 4209 struct scsi_sense_sks_field *field; 4210 int bad_command; 4211 char tmpstr[40]; 4212 4213 /*Field Pointer*/ 4214 field = (struct scsi_sense_sks_field *)sks; 4215 4216 if (field->byte0 & SSD_SKS_FIELD_CMD) 4217 bad_command = 1; 4218 else 4219 bad_command = 0; 4220 4221 tmpstr[0] = '\0'; 4222 4223 /* Bit pointer is valid */ 4224 if (field->byte0 & SSD_SKS_BPV) 4225 snprintf(tmpstr, sizeof(tmpstr), "bit %d ", 4226 field->byte0 & SSD_SKS_BIT_VALUE); 4227 4228 sbuf_printf(sb, "%s byte %d %sis invalid", 4229 bad_command ? "Command" : "Data", 4230 scsi_2btoul(field->field), tmpstr); 4231 break; 4232 } 4233 case SSD_KEY_UNIT_ATTENTION: { 4234 struct scsi_sense_sks_overflow *overflow; 4235 4236 overflow = (struct scsi_sense_sks_overflow *)sks; 4237 4238 /*UA Condition Queue Overflow*/ 4239 sbuf_printf(sb, "Unit Attention Condition Queue %s", 4240 (overflow->byte0 & SSD_SKS_OVERFLOW_SET) ? 4241 "Overflowed" : "Did Not Overflow??"); 4242 break; 4243 } 4244 case SSD_KEY_RECOVERED_ERROR: 4245 case SSD_KEY_HARDWARE_ERROR: 4246 case SSD_KEY_MEDIUM_ERROR: { 4247 struct scsi_sense_sks_retry *retry; 4248 4249 /*Actual Retry Count*/ 4250 retry = (struct scsi_sense_sks_retry *)sks; 4251 4252 sbuf_printf(sb, "Actual Retry Count: %d", 4253 scsi_2btoul(retry->actual_retry_count)); 4254 break; 4255 } 4256 case SSD_KEY_NO_SENSE: 4257 case SSD_KEY_NOT_READY: { 4258 struct scsi_sense_sks_progress *progress; 4259 int progress_val; 4260 4261 /*Progress Indication*/ 4262 progress = (struct scsi_sense_sks_progress *)sks; 4263 progress_val = scsi_2btoul(progress->progress); 4264 4265 scsi_progress_sbuf(sb, progress_val); 4266 break; 4267 } 4268 case SSD_KEY_COPY_ABORTED: { 4269 struct scsi_sense_sks_segment *segment; 4270 char tmpstr[40]; 4271 4272 /*Segment Pointer*/ 4273 segment = (struct scsi_sense_sks_segment *)sks; 4274 4275 tmpstr[0] = '\0'; 4276 4277 if (segment->byte0 & SSD_SKS_SEGMENT_BPV) 4278 snprintf(tmpstr, sizeof(tmpstr), "bit %d ", 4279 segment->byte0 & SSD_SKS_SEGMENT_BITPTR); 4280 4281 sbuf_printf(sb, "%s byte %d %sis invalid", (segment->byte0 & 4282 SSD_SKS_SEGMENT_SD) ? "Segment" : "Data", 4283 scsi_2btoul(segment->field), tmpstr); 4284 break; 4285 } 4286 default: 4287 sbuf_printf(sb, "Sense Key Specific: %#x,%#x", sks[0], 4288 scsi_2btoul(&sks[1])); 4289 break; 4290 } 4291 4292 return (0); 4293 } 4294 4295 void 4296 scsi_fru_sbuf(struct sbuf *sb, uint64_t fru) 4297 { 4298 sbuf_printf(sb, "Field Replaceable Unit: %d", (int)fru); 4299 } 4300 4301 void 4302 scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits, uint64_t info) 4303 { 4304 int need_comma; 4305 4306 need_comma = 0; 4307 /* 4308 * XXX KDM this needs more descriptive decoding. 4309 */ 4310 if (stream_bits & SSD_DESC_STREAM_FM) { 4311 sbuf_printf(sb, "Filemark"); 4312 need_comma = 1; 4313 } 4314 4315 if (stream_bits & SSD_DESC_STREAM_EOM) { 4316 sbuf_printf(sb, "%sEOM", (need_comma) ? "," : ""); 4317 need_comma = 1; 4318 } 4319 4320 if (stream_bits & SSD_DESC_STREAM_ILI) 4321 sbuf_printf(sb, "%sILI", (need_comma) ? "," : ""); 4322 4323 sbuf_printf(sb, ": Info: %#jx", (uintmax_t) info); 4324 } 4325 4326 void 4327 scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits, uint64_t info) 4328 { 4329 if (block_bits & SSD_DESC_BLOCK_ILI) 4330 sbuf_printf(sb, "ILI: residue %#jx", (uintmax_t) info); 4331 } 4332 4333 void 4334 scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4335 u_int sense_len, uint8_t *cdb, int cdb_len, 4336 struct scsi_inquiry_data *inq_data, 4337 struct scsi_sense_desc_header *header) 4338 { 4339 struct scsi_sense_info *info; 4340 4341 info = (struct scsi_sense_info *)header; 4342 4343 scsi_info_sbuf(sb, cdb, cdb_len, inq_data, scsi_8btou64(info->info)); 4344 } 4345 4346 void 4347 scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4348 u_int sense_len, uint8_t *cdb, int cdb_len, 4349 struct scsi_inquiry_data *inq_data, 4350 struct scsi_sense_desc_header *header) 4351 { 4352 struct scsi_sense_command *command; 4353 4354 command = (struct scsi_sense_command *)header; 4355 4356 scsi_command_sbuf(sb, cdb, cdb_len, inq_data, 4357 scsi_8btou64(command->command_info)); 4358 } 4359 4360 void 4361 scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4362 u_int sense_len, uint8_t *cdb, int cdb_len, 4363 struct scsi_inquiry_data *inq_data, 4364 struct scsi_sense_desc_header *header) 4365 { 4366 struct scsi_sense_sks *sks; 4367 int error_code, sense_key, asc, ascq; 4368 4369 sks = (struct scsi_sense_sks *)header; 4370 4371 scsi_extract_sense_len(sense, sense_len, &error_code, &sense_key, 4372 &asc, &ascq, /*show_errors*/ 1); 4373 4374 scsi_sks_sbuf(sb, sense_key, sks->sense_key_spec); 4375 } 4376 4377 void 4378 scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4379 u_int sense_len, uint8_t *cdb, int cdb_len, 4380 struct scsi_inquiry_data *inq_data, 4381 struct scsi_sense_desc_header *header) 4382 { 4383 struct scsi_sense_fru *fru; 4384 4385 fru = (struct scsi_sense_fru *)header; 4386 4387 scsi_fru_sbuf(sb, (uint64_t)fru->fru); 4388 } 4389 4390 void 4391 scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4392 u_int sense_len, uint8_t *cdb, int cdb_len, 4393 struct scsi_inquiry_data *inq_data, 4394 struct scsi_sense_desc_header *header) 4395 { 4396 struct scsi_sense_stream *stream; 4397 uint64_t info; 4398 4399 stream = (struct scsi_sense_stream *)header; 4400 info = 0; 4401 4402 scsi_get_sense_info(sense, sense_len, SSD_DESC_INFO, &info, NULL); 4403 4404 scsi_stream_sbuf(sb, stream->byte3, info); 4405 } 4406 4407 void 4408 scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4409 u_int sense_len, uint8_t *cdb, int cdb_len, 4410 struct scsi_inquiry_data *inq_data, 4411 struct scsi_sense_desc_header *header) 4412 { 4413 struct scsi_sense_block *block; 4414 uint64_t info; 4415 4416 block = (struct scsi_sense_block *)header; 4417 info = 0; 4418 4419 scsi_get_sense_info(sense, sense_len, SSD_DESC_INFO, &info, NULL); 4420 4421 scsi_block_sbuf(sb, block->byte3, info); 4422 } 4423 4424 void 4425 scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4426 u_int sense_len, uint8_t *cdb, int cdb_len, 4427 struct scsi_inquiry_data *inq_data, 4428 struct scsi_sense_desc_header *header) 4429 { 4430 struct scsi_sense_progress *progress; 4431 const char *sense_key_desc; 4432 const char *asc_desc; 4433 int progress_val; 4434 4435 progress = (struct scsi_sense_progress *)header; 4436 4437 /* 4438 * Get descriptions for the sense key, ASC, and ASCQ in the 4439 * progress descriptor. These could be different than the values 4440 * in the overall sense data. 4441 */ 4442 scsi_sense_desc(progress->sense_key, progress->add_sense_code, 4443 progress->add_sense_code_qual, inq_data, 4444 &sense_key_desc, &asc_desc); 4445 4446 progress_val = scsi_2btoul(progress->progress); 4447 4448 /* 4449 * The progress indicator is for the operation described by the 4450 * sense key, ASC, and ASCQ in the descriptor. 4451 */ 4452 sbuf_cat(sb, sense_key_desc); 4453 sbuf_printf(sb, " asc:%x,%x (%s): ", progress->add_sense_code, 4454 progress->add_sense_code_qual, asc_desc); 4455 scsi_progress_sbuf(sb, progress_val); 4456 } 4457 4458 /* 4459 * Generic sense descriptor printing routine. This is used when we have 4460 * not yet implemented a specific printing routine for this descriptor. 4461 */ 4462 void 4463 scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4464 u_int sense_len, uint8_t *cdb, int cdb_len, 4465 struct scsi_inquiry_data *inq_data, 4466 struct scsi_sense_desc_header *header) 4467 { 4468 int i; 4469 uint8_t *buf_ptr; 4470 4471 sbuf_printf(sb, "Descriptor %#x:", header->desc_type); 4472 4473 buf_ptr = (uint8_t *)&header[1]; 4474 4475 for (i = 0; i < header->length; i++, buf_ptr++) 4476 sbuf_printf(sb, " %02x", *buf_ptr); 4477 } 4478 4479 /* 4480 * Keep this list in numeric order. This speeds the array traversal. 4481 */ 4482 struct scsi_sense_desc_printer { 4483 uint8_t desc_type; 4484 /* 4485 * The function arguments here are the superset of what is needed 4486 * to print out various different descriptors. Command and 4487 * information descriptors need inquiry data and command type. 4488 * Sense key specific descriptors need the sense key. 4489 * 4490 * The sense, cdb, and inquiry data arguments may be NULL, but the 4491 * information printed may not be fully decoded as a result. 4492 */ 4493 void (*print_func)(struct sbuf *sb, struct scsi_sense_data *sense, 4494 u_int sense_len, uint8_t *cdb, int cdb_len, 4495 struct scsi_inquiry_data *inq_data, 4496 struct scsi_sense_desc_header *header); 4497 } scsi_sense_printers[] = { 4498 {SSD_DESC_INFO, scsi_sense_info_sbuf}, 4499 {SSD_DESC_COMMAND, scsi_sense_command_sbuf}, 4500 {SSD_DESC_SKS, scsi_sense_sks_sbuf}, 4501 {SSD_DESC_FRU, scsi_sense_fru_sbuf}, 4502 {SSD_DESC_STREAM, scsi_sense_stream_sbuf}, 4503 {SSD_DESC_BLOCK, scsi_sense_block_sbuf}, 4504 {SSD_DESC_PROGRESS, scsi_sense_progress_sbuf} 4505 }; 4506 4507 void 4508 scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 4509 u_int sense_len, uint8_t *cdb, int cdb_len, 4510 struct scsi_inquiry_data *inq_data, 4511 struct scsi_sense_desc_header *header) 4512 { 4513 int i; 4514 4515 for (i = 0; i < (sizeof(scsi_sense_printers) / 4516 sizeof(scsi_sense_printers[0])); i++) { 4517 struct scsi_sense_desc_printer *printer; 4518 4519 printer = &scsi_sense_printers[i]; 4520 4521 /* 4522 * The list is sorted, so quit if we've passed our 4523 * descriptor number. 4524 */ 4525 if (printer->desc_type > header->desc_type) 4526 break; 4527 4528 if (printer->desc_type != header->desc_type) 4529 continue; 4530 4531 printer->print_func(sb, sense, sense_len, cdb, cdb_len, 4532 inq_data, header); 4533 4534 return; 4535 } 4536 4537 /* 4538 * No specific printing routine, so use the generic routine. 4539 */ 4540 scsi_sense_generic_sbuf(sb, sense, sense_len, cdb, cdb_len, 4541 inq_data, header); 4542 } 4543 4544 scsi_sense_data_type 4545 scsi_sense_type(struct scsi_sense_data *sense_data) 4546 { 4547 switch (sense_data->error_code & SSD_ERRCODE) { 4548 case SSD_DESC_CURRENT_ERROR: 4549 case SSD_DESC_DEFERRED_ERROR: 4550 return (SSD_TYPE_DESC); 4551 break; 4552 case SSD_CURRENT_ERROR: 4553 case SSD_DEFERRED_ERROR: 4554 return (SSD_TYPE_FIXED); 4555 break; 4556 default: 4557 break; 4558 } 4559 4560 return (SSD_TYPE_NONE); 4561 } 4562 4563 struct scsi_print_sense_info { 4564 struct sbuf *sb; 4565 char *path_str; 4566 uint8_t *cdb; 4567 int cdb_len; 4568 struct scsi_inquiry_data *inq_data; 4569 }; 4570 4571 static int 4572 scsi_print_desc_func(struct scsi_sense_data_desc *sense, u_int sense_len, 4573 struct scsi_sense_desc_header *header, void *arg) 4574 { 4575 struct scsi_print_sense_info *print_info; 4576 4577 print_info = (struct scsi_print_sense_info *)arg; 4578 4579 switch (header->desc_type) { 4580 case SSD_DESC_INFO: 4581 case SSD_DESC_FRU: 4582 case SSD_DESC_COMMAND: 4583 case SSD_DESC_SKS: 4584 case SSD_DESC_BLOCK: 4585 case SSD_DESC_STREAM: 4586 /* 4587 * We have already printed these descriptors, if they are 4588 * present. 4589 */ 4590 break; 4591 default: { 4592 sbuf_printf(print_info->sb, "%s", print_info->path_str); 4593 scsi_sense_desc_sbuf(print_info->sb, 4594 (struct scsi_sense_data *)sense, sense_len, 4595 print_info->cdb, print_info->cdb_len, 4596 print_info->inq_data, header); 4597 sbuf_printf(print_info->sb, "\n"); 4598 break; 4599 } 4600 } 4601 4602 /* 4603 * Tell the iterator that we want to see more descriptors if they 4604 * are present. 4605 */ 4606 return (0); 4607 } 4608 4609 void 4610 scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len, 4611 struct sbuf *sb, char *path_str, 4612 struct scsi_inquiry_data *inq_data, uint8_t *cdb, 4613 int cdb_len) 4614 { 4615 int error_code, sense_key, asc, ascq; 4616 4617 sbuf_cat(sb, path_str); 4618 4619 scsi_extract_sense_len(sense, sense_len, &error_code, &sense_key, 4620 &asc, &ascq, /*show_errors*/ 1); 4621 4622 sbuf_printf(sb, "SCSI sense: "); 4623 switch (error_code) { 4624 case SSD_DEFERRED_ERROR: 4625 case SSD_DESC_DEFERRED_ERROR: 4626 sbuf_printf(sb, "Deferred error: "); 4627 4628 /* FALLTHROUGH */ 4629 case SSD_CURRENT_ERROR: 4630 case SSD_DESC_CURRENT_ERROR: 4631 { 4632 struct scsi_sense_data_desc *desc_sense; 4633 struct scsi_print_sense_info print_info; 4634 const char *sense_key_desc; 4635 const char *asc_desc; 4636 uint8_t sks[3]; 4637 uint64_t val; 4638 int info_valid; 4639 4640 /* 4641 * Get descriptions for the sense key, ASC, and ASCQ. If 4642 * these aren't present in the sense data (i.e. the sense 4643 * data isn't long enough), the -1 values that 4644 * scsi_extract_sense_len() returns will yield default 4645 * or error descriptions. 4646 */ 4647 scsi_sense_desc(sense_key, asc, ascq, inq_data, 4648 &sense_key_desc, &asc_desc); 4649 4650 /* 4651 * We first print the sense key and ASC/ASCQ. 4652 */ 4653 sbuf_cat(sb, sense_key_desc); 4654 sbuf_printf(sb, " asc:%x,%x (%s)\n", asc, ascq, asc_desc); 4655 4656 /* 4657 * Get the info field if it is valid. 4658 */ 4659 if (scsi_get_sense_info(sense, sense_len, SSD_DESC_INFO, 4660 &val, NULL) == 0) 4661 info_valid = 1; 4662 else 4663 info_valid = 0; 4664 4665 if (info_valid != 0) { 4666 uint8_t bits; 4667 4668 /* 4669 * Determine whether we have any block or stream 4670 * device-specific information. 4671 */ 4672 if (scsi_get_block_info(sense, sense_len, inq_data, 4673 &bits) == 0) { 4674 sbuf_cat(sb, path_str); 4675 scsi_block_sbuf(sb, bits, val); 4676 sbuf_printf(sb, "\n"); 4677 } else if (scsi_get_stream_info(sense, sense_len, 4678 inq_data, &bits) == 0) { 4679 sbuf_cat(sb, path_str); 4680 scsi_stream_sbuf(sb, bits, val); 4681 sbuf_printf(sb, "\n"); 4682 } else if (val != 0) { 4683 /* 4684 * The information field can be valid but 0. 4685 * If the block or stream bits aren't set, 4686 * and this is 0, it isn't terribly useful 4687 * to print it out. 4688 */ 4689 sbuf_cat(sb, path_str); 4690 scsi_info_sbuf(sb, cdb, cdb_len, inq_data, val); 4691 sbuf_printf(sb, "\n"); 4692 } 4693 } 4694 4695 /* 4696 * Print the FRU. 4697 */ 4698 if (scsi_get_sense_info(sense, sense_len, SSD_DESC_FRU, 4699 &val, NULL) == 0) { 4700 sbuf_cat(sb, path_str); 4701 scsi_fru_sbuf(sb, val); 4702 sbuf_printf(sb, "\n"); 4703 } 4704 4705 /* 4706 * Print any command-specific information. 4707 */ 4708 if (scsi_get_sense_info(sense, sense_len, SSD_DESC_COMMAND, 4709 &val, NULL) == 0) { 4710 sbuf_cat(sb, path_str); 4711 scsi_command_sbuf(sb, cdb, cdb_len, inq_data, val); 4712 sbuf_printf(sb, "\n"); 4713 } 4714 4715 /* 4716 * Print out any sense-key-specific information. 4717 */ 4718 if (scsi_get_sks(sense, sense_len, sks) == 0) { 4719 sbuf_cat(sb, path_str); 4720 scsi_sks_sbuf(sb, sense_key, sks); 4721 sbuf_printf(sb, "\n"); 4722 } 4723 4724 /* 4725 * If this is fixed sense, we're done. If we have 4726 * descriptor sense, we might have more information 4727 * available. 4728 */ 4729 if (scsi_sense_type(sense) != SSD_TYPE_DESC) 4730 break; 4731 4732 desc_sense = (struct scsi_sense_data_desc *)sense; 4733 4734 print_info.sb = sb; 4735 print_info.path_str = path_str; 4736 print_info.cdb = cdb; 4737 print_info.cdb_len = cdb_len; 4738 print_info.inq_data = inq_data; 4739 4740 /* 4741 * Print any sense descriptors that we have not already printed. 4742 */ 4743 scsi_desc_iterate(desc_sense, sense_len, scsi_print_desc_func, 4744 &print_info); 4745 break; 4746 4747 } 4748 case -1: 4749 /* 4750 * scsi_extract_sense_len() sets values to -1 if the 4751 * show_errors flag is set and they aren't present in the 4752 * sense data. This means that sense_len is 0. 4753 */ 4754 sbuf_printf(sb, "No sense data present\n"); 4755 break; 4756 default: { 4757 sbuf_printf(sb, "Error code 0x%x", error_code); 4758 if (sense->error_code & SSD_ERRCODE_VALID) { 4759 struct scsi_sense_data_fixed *fixed_sense; 4760 4761 fixed_sense = (struct scsi_sense_data_fixed *)sense; 4762 4763 if (SSD_FIXED_IS_PRESENT(fixed_sense, sense_len, info)){ 4764 uint32_t info; 4765 4766 info = scsi_4btoul(fixed_sense->info); 4767 4768 sbuf_printf(sb, " at block no. %d (decimal)", 4769 info); 4770 } 4771 } 4772 sbuf_printf(sb, "\n"); 4773 break; 4774 } 4775 } 4776 } 4777 4778 /* 4779 * scsi_sense_sbuf() returns 0 for success and -1 for failure. 4780 */ 4781 #ifdef _KERNEL 4782 int 4783 scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb, 4784 scsi_sense_string_flags flags) 4785 #else /* !_KERNEL */ 4786 int 4787 scsi_sense_sbuf(struct cam_device *device, struct ccb_scsiio *csio, 4788 struct sbuf *sb, scsi_sense_string_flags flags) 4789 #endif /* _KERNEL/!_KERNEL */ 4790 { 4791 struct scsi_sense_data *sense; 4792 struct scsi_inquiry_data *inq_data; 4793 #ifdef _KERNEL 4794 struct ccb_getdev *cgd; 4795 #endif /* _KERNEL */ 4796 char path_str[64]; 4797 uint8_t *cdb; 4798 4799 #ifndef _KERNEL 4800 if (device == NULL) 4801 return(-1); 4802 #endif /* !_KERNEL */ 4803 if ((csio == NULL) || (sb == NULL)) 4804 return(-1); 4805 4806 /* 4807 * If the CDB is a physical address, we can't deal with it.. 4808 */ 4809 if ((csio->ccb_h.flags & CAM_CDB_PHYS) != 0) 4810 flags &= ~SSS_FLAG_PRINT_COMMAND; 4811 4812 #ifdef _KERNEL 4813 xpt_path_string(csio->ccb_h.path, path_str, sizeof(path_str)); 4814 #else /* !_KERNEL */ 4815 cam_path_string(device, path_str, sizeof(path_str)); 4816 #endif /* _KERNEL/!_KERNEL */ 4817 4818 #ifdef _KERNEL 4819 if ((cgd = (struct ccb_getdev*)xpt_alloc_ccb_nowait()) == NULL) 4820 return(-1); 4821 /* 4822 * Get the device information. 4823 */ 4824 xpt_setup_ccb(&cgd->ccb_h, 4825 csio->ccb_h.path, 4826 CAM_PRIORITY_NORMAL); 4827 cgd->ccb_h.func_code = XPT_GDEV_TYPE; 4828 xpt_action((union ccb *)cgd); 4829 4830 /* 4831 * If the device is unconfigured, just pretend that it is a hard 4832 * drive. scsi_op_desc() needs this. 4833 */ 4834 if (cgd->ccb_h.status == CAM_DEV_NOT_THERE) 4835 cgd->inq_data.device = T_DIRECT; 4836 4837 inq_data = &cgd->inq_data; 4838 4839 #else /* !_KERNEL */ 4840 4841 inq_data = &device->inq_data; 4842 4843 #endif /* _KERNEL/!_KERNEL */ 4844 4845 sense = NULL; 4846 4847 if (flags & SSS_FLAG_PRINT_COMMAND) { 4848 4849 sbuf_cat(sb, path_str); 4850 4851 #ifdef _KERNEL 4852 scsi_command_string(csio, sb); 4853 #else /* !_KERNEL */ 4854 scsi_command_string(device, csio, sb); 4855 #endif /* _KERNEL/!_KERNEL */ 4856 sbuf_printf(sb, "\n"); 4857 } 4858 4859 /* 4860 * If the sense data is a physical pointer, forget it. 4861 */ 4862 if (csio->ccb_h.flags & CAM_SENSE_PTR) { 4863 if (csio->ccb_h.flags & CAM_SENSE_PHYS) { 4864 #ifdef _KERNEL 4865 xpt_free_ccb((union ccb*)cgd); 4866 #endif /* _KERNEL/!_KERNEL */ 4867 return(-1); 4868 } else { 4869 /* 4870 * bcopy the pointer to avoid unaligned access 4871 * errors on finicky architectures. We don't 4872 * ensure that the sense data is pointer aligned. 4873 */ 4874 bcopy(&csio->sense_data, &sense, 4875 sizeof(struct scsi_sense_data *)); 4876 } 4877 } else { 4878 /* 4879 * If the physical sense flag is set, but the sense pointer 4880 * is not also set, we assume that the user is an idiot and 4881 * return. (Well, okay, it could be that somehow, the 4882 * entire csio is physical, but we would have probably core 4883 * dumped on one of the bogus pointer deferences above 4884 * already.) 4885 */ 4886 if (csio->ccb_h.flags & CAM_SENSE_PHYS) { 4887 #ifdef _KERNEL 4888 xpt_free_ccb((union ccb*)cgd); 4889 #endif /* _KERNEL/!_KERNEL */ 4890 return(-1); 4891 } else 4892 sense = &csio->sense_data; 4893 } 4894 4895 if (csio->ccb_h.flags & CAM_CDB_POINTER) 4896 cdb = csio->cdb_io.cdb_ptr; 4897 else 4898 cdb = csio->cdb_io.cdb_bytes; 4899 4900 scsi_sense_only_sbuf(sense, csio->sense_len - csio->sense_resid, sb, 4901 path_str, inq_data, cdb, csio->cdb_len); 4902 4903 #ifdef _KERNEL 4904 xpt_free_ccb((union ccb*)cgd); 4905 #endif /* _KERNEL/!_KERNEL */ 4906 return(0); 4907 } 4908 4909 4910 4911 #ifdef _KERNEL 4912 char * 4913 scsi_sense_string(struct ccb_scsiio *csio, char *str, int str_len) 4914 #else /* !_KERNEL */ 4915 char * 4916 scsi_sense_string(struct cam_device *device, struct ccb_scsiio *csio, 4917 char *str, int str_len) 4918 #endif /* _KERNEL/!_KERNEL */ 4919 { 4920 struct sbuf sb; 4921 4922 sbuf_new(&sb, str, str_len, 0); 4923 4924 #ifdef _KERNEL 4925 scsi_sense_sbuf(csio, &sb, SSS_FLAG_PRINT_COMMAND); 4926 #else /* !_KERNEL */ 4927 scsi_sense_sbuf(device, csio, &sb, SSS_FLAG_PRINT_COMMAND); 4928 #endif /* _KERNEL/!_KERNEL */ 4929 4930 sbuf_finish(&sb); 4931 4932 return(sbuf_data(&sb)); 4933 } 4934 4935 #ifdef _KERNEL 4936 void 4937 scsi_sense_print(struct ccb_scsiio *csio) 4938 { 4939 struct sbuf sb; 4940 char str[512]; 4941 4942 sbuf_new(&sb, str, sizeof(str), 0); 4943 4944 scsi_sense_sbuf(csio, &sb, SSS_FLAG_PRINT_COMMAND); 4945 4946 sbuf_finish(&sb); 4947 4948 printf("%s", sbuf_data(&sb)); 4949 } 4950 4951 #else /* !_KERNEL */ 4952 void 4953 scsi_sense_print(struct cam_device *device, struct ccb_scsiio *csio, 4954 FILE *ofile) 4955 { 4956 struct sbuf sb; 4957 char str[512]; 4958 4959 if ((device == NULL) || (csio == NULL) || (ofile == NULL)) 4960 return; 4961 4962 sbuf_new(&sb, str, sizeof(str), 0); 4963 4964 scsi_sense_sbuf(device, csio, &sb, SSS_FLAG_PRINT_COMMAND); 4965 4966 sbuf_finish(&sb); 4967 4968 fprintf(ofile, "%s", sbuf_data(&sb)); 4969 } 4970 4971 #endif /* _KERNEL/!_KERNEL */ 4972 4973 /* 4974 * Extract basic sense information. This is backward-compatible with the 4975 * previous implementation. For new implementations, 4976 * scsi_extract_sense_len() is recommended. 4977 */ 4978 void 4979 scsi_extract_sense(struct scsi_sense_data *sense_data, int *error_code, 4980 int *sense_key, int *asc, int *ascq) 4981 { 4982 scsi_extract_sense_len(sense_data, sizeof(*sense_data), error_code, 4983 sense_key, asc, ascq, /*show_errors*/ 0); 4984 } 4985 4986 /* 4987 * Extract basic sense information from SCSI I/O CCB structure. 4988 */ 4989 int 4990 scsi_extract_sense_ccb(union ccb *ccb, 4991 int *error_code, int *sense_key, int *asc, int *ascq) 4992 { 4993 struct scsi_sense_data *sense_data; 4994 4995 /* Make sure there are some sense data we can access. */ 4996 if (ccb->ccb_h.func_code != XPT_SCSI_IO || 4997 (ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_SCSI_STATUS_ERROR || 4998 (ccb->csio.scsi_status != SCSI_STATUS_CHECK_COND) || 4999 (ccb->ccb_h.status & CAM_AUTOSNS_VALID) == 0 || 5000 (ccb->ccb_h.flags & CAM_SENSE_PHYS)) 5001 return (0); 5002 5003 if (ccb->ccb_h.flags & CAM_SENSE_PTR) 5004 bcopy(&ccb->csio.sense_data, &sense_data, 5005 sizeof(struct scsi_sense_data *)); 5006 else 5007 sense_data = &ccb->csio.sense_data; 5008 scsi_extract_sense_len(sense_data, 5009 ccb->csio.sense_len - ccb->csio.sense_resid, 5010 error_code, sense_key, asc, ascq, 1); 5011 if (*error_code == -1) 5012 return (0); 5013 return (1); 5014 } 5015 5016 /* 5017 * Extract basic sense information. If show_errors is set, sense values 5018 * will be set to -1 if they are not present. 5019 */ 5020 void 5021 scsi_extract_sense_len(struct scsi_sense_data *sense_data, u_int sense_len, 5022 int *error_code, int *sense_key, int *asc, int *ascq, 5023 int show_errors) 5024 { 5025 /* 5026 * If we have no length, we have no sense. 5027 */ 5028 if (sense_len == 0) { 5029 if (show_errors == 0) { 5030 *error_code = 0; 5031 *sense_key = 0; 5032 *asc = 0; 5033 *ascq = 0; 5034 } else { 5035 *error_code = -1; 5036 *sense_key = -1; 5037 *asc = -1; 5038 *ascq = -1; 5039 } 5040 return; 5041 } 5042 5043 *error_code = sense_data->error_code & SSD_ERRCODE; 5044 5045 switch (*error_code) { 5046 case SSD_DESC_CURRENT_ERROR: 5047 case SSD_DESC_DEFERRED_ERROR: { 5048 struct scsi_sense_data_desc *sense; 5049 5050 sense = (struct scsi_sense_data_desc *)sense_data; 5051 5052 if (SSD_DESC_IS_PRESENT(sense, sense_len, sense_key)) 5053 *sense_key = sense->sense_key & SSD_KEY; 5054 else 5055 *sense_key = (show_errors) ? -1 : 0; 5056 5057 if (SSD_DESC_IS_PRESENT(sense, sense_len, add_sense_code)) 5058 *asc = sense->add_sense_code; 5059 else 5060 *asc = (show_errors) ? -1 : 0; 5061 5062 if (SSD_DESC_IS_PRESENT(sense, sense_len, add_sense_code_qual)) 5063 *ascq = sense->add_sense_code_qual; 5064 else 5065 *ascq = (show_errors) ? -1 : 0; 5066 break; 5067 } 5068 case SSD_CURRENT_ERROR: 5069 case SSD_DEFERRED_ERROR: 5070 default: { 5071 struct scsi_sense_data_fixed *sense; 5072 5073 sense = (struct scsi_sense_data_fixed *)sense_data; 5074 5075 if (SSD_FIXED_IS_PRESENT(sense, sense_len, flags)) 5076 *sense_key = sense->flags & SSD_KEY; 5077 else 5078 *sense_key = (show_errors) ? -1 : 0; 5079 5080 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, add_sense_code)) 5081 && (SSD_FIXED_IS_FILLED(sense, add_sense_code))) 5082 *asc = sense->add_sense_code; 5083 else 5084 *asc = (show_errors) ? -1 : 0; 5085 5086 if ((SSD_FIXED_IS_PRESENT(sense, sense_len,add_sense_code_qual)) 5087 && (SSD_FIXED_IS_FILLED(sense, add_sense_code_qual))) 5088 *ascq = sense->add_sense_code_qual; 5089 else 5090 *ascq = (show_errors) ? -1 : 0; 5091 break; 5092 } 5093 } 5094 } 5095 5096 int 5097 scsi_get_sense_key(struct scsi_sense_data *sense_data, u_int sense_len, 5098 int show_errors) 5099 { 5100 int error_code, sense_key, asc, ascq; 5101 5102 scsi_extract_sense_len(sense_data, sense_len, &error_code, 5103 &sense_key, &asc, &ascq, show_errors); 5104 5105 return (sense_key); 5106 } 5107 5108 int 5109 scsi_get_asc(struct scsi_sense_data *sense_data, u_int sense_len, 5110 int show_errors) 5111 { 5112 int error_code, sense_key, asc, ascq; 5113 5114 scsi_extract_sense_len(sense_data, sense_len, &error_code, 5115 &sense_key, &asc, &ascq, show_errors); 5116 5117 return (asc); 5118 } 5119 5120 int 5121 scsi_get_ascq(struct scsi_sense_data *sense_data, u_int sense_len, 5122 int show_errors) 5123 { 5124 int error_code, sense_key, asc, ascq; 5125 5126 scsi_extract_sense_len(sense_data, sense_len, &error_code, 5127 &sense_key, &asc, &ascq, show_errors); 5128 5129 return (ascq); 5130 } 5131 5132 /* 5133 * This function currently requires at least 36 bytes, or 5134 * SHORT_INQUIRY_LENGTH, worth of data to function properly. If this 5135 * function needs more or less data in the future, another length should be 5136 * defined in scsi_all.h to indicate the minimum amount of data necessary 5137 * for this routine to function properly. 5138 */ 5139 void 5140 scsi_print_inquiry(struct scsi_inquiry_data *inq_data) 5141 { 5142 u_int8_t type; 5143 char *dtype, *qtype; 5144 char vendor[16], product[48], revision[16], rstr[4]; 5145 5146 type = SID_TYPE(inq_data); 5147 5148 /* 5149 * Figure out basic device type and qualifier. 5150 */ 5151 if (SID_QUAL_IS_VENDOR_UNIQUE(inq_data)) { 5152 qtype = "(vendor-unique qualifier)"; 5153 } else { 5154 switch (SID_QUAL(inq_data)) { 5155 case SID_QUAL_LU_CONNECTED: 5156 qtype = ""; 5157 break; 5158 5159 case SID_QUAL_LU_OFFLINE: 5160 qtype = "(offline)"; 5161 break; 5162 5163 case SID_QUAL_RSVD: 5164 qtype = "(reserved qualifier)"; 5165 break; 5166 default: 5167 case SID_QUAL_BAD_LU: 5168 qtype = "(LUN not supported)"; 5169 break; 5170 } 5171 } 5172 5173 switch (type) { 5174 case T_DIRECT: 5175 dtype = "Direct Access"; 5176 break; 5177 case T_SEQUENTIAL: 5178 dtype = "Sequential Access"; 5179 break; 5180 case T_PRINTER: 5181 dtype = "Printer"; 5182 break; 5183 case T_PROCESSOR: 5184 dtype = "Processor"; 5185 break; 5186 case T_WORM: 5187 dtype = "WORM"; 5188 break; 5189 case T_CDROM: 5190 dtype = "CD-ROM"; 5191 break; 5192 case T_SCANNER: 5193 dtype = "Scanner"; 5194 break; 5195 case T_OPTICAL: 5196 dtype = "Optical"; 5197 break; 5198 case T_CHANGER: 5199 dtype = "Changer"; 5200 break; 5201 case T_COMM: 5202 dtype = "Communication"; 5203 break; 5204 case T_STORARRAY: 5205 dtype = "Storage Array"; 5206 break; 5207 case T_ENCLOSURE: 5208 dtype = "Enclosure Services"; 5209 break; 5210 case T_RBC: 5211 dtype = "Simplified Direct Access"; 5212 break; 5213 case T_OCRW: 5214 dtype = "Optical Card Read/Write"; 5215 break; 5216 case T_OSD: 5217 dtype = "Object-Based Storage"; 5218 break; 5219 case T_ADC: 5220 dtype = "Automation/Drive Interface"; 5221 break; 5222 case T_NODEVICE: 5223 dtype = "Uninstalled"; 5224 break; 5225 default: 5226 dtype = "unknown"; 5227 break; 5228 } 5229 5230 cam_strvis(vendor, inq_data->vendor, sizeof(inq_data->vendor), 5231 sizeof(vendor)); 5232 cam_strvis(product, inq_data->product, sizeof(inq_data->product), 5233 sizeof(product)); 5234 cam_strvis(revision, inq_data->revision, sizeof(inq_data->revision), 5235 sizeof(revision)); 5236 5237 if (SID_ANSI_REV(inq_data) == SCSI_REV_CCS) 5238 bcopy("CCS", rstr, 4); 5239 else 5240 snprintf(rstr, sizeof (rstr), "%d", SID_ANSI_REV(inq_data)); 5241 printf("<%s %s %s> %s %s SCSI-%s device %s\n", 5242 vendor, product, revision, 5243 SID_IS_REMOVABLE(inq_data) ? "Removable" : "Fixed", 5244 dtype, rstr, qtype); 5245 } 5246 5247 /* 5248 * Table of syncrates that don't follow the "divisible by 4" 5249 * rule. This table will be expanded in future SCSI specs. 5250 */ 5251 static struct { 5252 u_int period_factor; 5253 u_int period; /* in 100ths of ns */ 5254 } scsi_syncrates[] = { 5255 { 0x08, 625 }, /* FAST-160 */ 5256 { 0x09, 1250 }, /* FAST-80 */ 5257 { 0x0a, 2500 }, /* FAST-40 40MHz */ 5258 { 0x0b, 3030 }, /* FAST-40 33MHz */ 5259 { 0x0c, 5000 } /* FAST-20 */ 5260 }; 5261 5262 /* 5263 * Return the frequency in kHz corresponding to the given 5264 * sync period factor. 5265 */ 5266 u_int 5267 scsi_calc_syncsrate(u_int period_factor) 5268 { 5269 int i; 5270 int num_syncrates; 5271 5272 /* 5273 * It's a bug if period is zero, but if it is anyway, don't 5274 * die with a divide fault- instead return something which 5275 * 'approximates' async 5276 */ 5277 if (period_factor == 0) { 5278 return (3300); 5279 } 5280 5281 num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]); 5282 /* See if the period is in the "exception" table */ 5283 for (i = 0; i < num_syncrates; i++) { 5284 5285 if (period_factor == scsi_syncrates[i].period_factor) { 5286 /* Period in kHz */ 5287 return (100000000 / scsi_syncrates[i].period); 5288 } 5289 } 5290 5291 /* 5292 * Wasn't in the table, so use the standard 5293 * 4 times conversion. 5294 */ 5295 return (10000000 / (period_factor * 4 * 10)); 5296 } 5297 5298 /* 5299 * Return the SCSI sync parameter that corresponsd to 5300 * the passed in period in 10ths of ns. 5301 */ 5302 u_int 5303 scsi_calc_syncparam(u_int period) 5304 { 5305 int i; 5306 int num_syncrates; 5307 5308 if (period == 0) 5309 return (~0); /* Async */ 5310 5311 /* Adjust for exception table being in 100ths. */ 5312 period *= 10; 5313 num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]); 5314 /* See if the period is in the "exception" table */ 5315 for (i = 0; i < num_syncrates; i++) { 5316 5317 if (period <= scsi_syncrates[i].period) { 5318 /* Period in 100ths of ns */ 5319 return (scsi_syncrates[i].period_factor); 5320 } 5321 } 5322 5323 /* 5324 * Wasn't in the table, so use the standard 5325 * 1/4 period in ns conversion. 5326 */ 5327 return (period/400); 5328 } 5329 5330 int 5331 scsi_devid_is_naa_ieee_reg(uint8_t *bufp) 5332 { 5333 struct scsi_vpd_id_descriptor *descr; 5334 struct scsi_vpd_id_naa_basic *naa; 5335 5336 descr = (struct scsi_vpd_id_descriptor *)bufp; 5337 naa = (struct scsi_vpd_id_naa_basic *)descr->identifier; 5338 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_NAA) 5339 return 0; 5340 if (descr->length < sizeof(struct scsi_vpd_id_naa_ieee_reg)) 5341 return 0; 5342 if ((naa->naa >> SVPD_ID_NAA_NAA_SHIFT) != SVPD_ID_NAA_IEEE_REG) 5343 return 0; 5344 return 1; 5345 } 5346 5347 int 5348 scsi_devid_is_sas_target(uint8_t *bufp) 5349 { 5350 struct scsi_vpd_id_descriptor *descr; 5351 5352 descr = (struct scsi_vpd_id_descriptor *)bufp; 5353 if (!scsi_devid_is_naa_ieee_reg(bufp)) 5354 return 0; 5355 if ((descr->id_type & SVPD_ID_PIV) == 0) /* proto field reserved */ 5356 return 0; 5357 if ((descr->proto_codeset >> SVPD_ID_PROTO_SHIFT) != SCSI_PROTO_SAS) 5358 return 0; 5359 return 1; 5360 } 5361 5362 int 5363 scsi_devid_is_lun_eui64(uint8_t *bufp) 5364 { 5365 struct scsi_vpd_id_descriptor *descr; 5366 5367 descr = (struct scsi_vpd_id_descriptor *)bufp; 5368 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN) 5369 return 0; 5370 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_EUI64) 5371 return 0; 5372 return 1; 5373 } 5374 5375 int 5376 scsi_devid_is_lun_naa(uint8_t *bufp) 5377 { 5378 struct scsi_vpd_id_descriptor *descr; 5379 5380 descr = (struct scsi_vpd_id_descriptor *)bufp; 5381 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN) 5382 return 0; 5383 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_NAA) 5384 return 0; 5385 return 1; 5386 } 5387 5388 int 5389 scsi_devid_is_lun_t10(uint8_t *bufp) 5390 { 5391 struct scsi_vpd_id_descriptor *descr; 5392 5393 descr = (struct scsi_vpd_id_descriptor *)bufp; 5394 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN) 5395 return 0; 5396 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_T10) 5397 return 0; 5398 return 1; 5399 } 5400 5401 int 5402 scsi_devid_is_lun_name(uint8_t *bufp) 5403 { 5404 struct scsi_vpd_id_descriptor *descr; 5405 5406 descr = (struct scsi_vpd_id_descriptor *)bufp; 5407 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN) 5408 return 0; 5409 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_SCSI_NAME) 5410 return 0; 5411 return 1; 5412 } 5413 5414 struct scsi_vpd_id_descriptor * 5415 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t page_len, 5416 scsi_devid_checkfn_t ck_fn) 5417 { 5418 struct scsi_vpd_id_descriptor *desc; 5419 uint8_t *page_end; 5420 uint8_t *desc_buf_end; 5421 5422 page_end = (uint8_t *)id + page_len; 5423 if (page_end < id->desc_list) 5424 return (NULL); 5425 5426 desc_buf_end = MIN(id->desc_list + scsi_2btoul(id->length), page_end); 5427 5428 for (desc = (struct scsi_vpd_id_descriptor *)id->desc_list; 5429 desc->identifier <= desc_buf_end 5430 && desc->identifier + desc->length <= desc_buf_end; 5431 desc = (struct scsi_vpd_id_descriptor *)(desc->identifier 5432 + desc->length)) { 5433 5434 if (ck_fn == NULL || ck_fn((uint8_t *)desc) != 0) 5435 return (desc); 5436 } 5437 5438 return (NULL); 5439 } 5440 5441 void 5442 scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries, 5443 void (*cbfcnp)(struct cam_periph *, union ccb *), 5444 u_int8_t tag_action, u_int8_t sense_len, u_int32_t timeout) 5445 { 5446 struct scsi_test_unit_ready *scsi_cmd; 5447 5448 cam_fill_csio(csio, 5449 retries, 5450 cbfcnp, 5451 CAM_DIR_NONE, 5452 tag_action, 5453 /*data_ptr*/NULL, 5454 /*dxfer_len*/0, 5455 sense_len, 5456 sizeof(*scsi_cmd), 5457 timeout); 5458 5459 scsi_cmd = (struct scsi_test_unit_ready *)&csio->cdb_io.cdb_bytes; 5460 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5461 scsi_cmd->opcode = TEST_UNIT_READY; 5462 } 5463 5464 void 5465 scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries, 5466 void (*cbfcnp)(struct cam_periph *, union ccb *), 5467 void *data_ptr, u_int8_t dxfer_len, u_int8_t tag_action, 5468 u_int8_t sense_len, u_int32_t timeout) 5469 { 5470 struct scsi_request_sense *scsi_cmd; 5471 5472 cam_fill_csio(csio, 5473 retries, 5474 cbfcnp, 5475 CAM_DIR_IN, 5476 tag_action, 5477 data_ptr, 5478 dxfer_len, 5479 sense_len, 5480 sizeof(*scsi_cmd), 5481 timeout); 5482 5483 scsi_cmd = (struct scsi_request_sense *)&csio->cdb_io.cdb_bytes; 5484 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5485 scsi_cmd->opcode = REQUEST_SENSE; 5486 scsi_cmd->length = dxfer_len; 5487 } 5488 5489 void 5490 scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries, 5491 void (*cbfcnp)(struct cam_periph *, union ccb *), 5492 u_int8_t tag_action, u_int8_t *inq_buf, u_int32_t inq_len, 5493 int evpd, u_int8_t page_code, u_int8_t sense_len, 5494 u_int32_t timeout) 5495 { 5496 struct scsi_inquiry *scsi_cmd; 5497 5498 cam_fill_csio(csio, 5499 retries, 5500 cbfcnp, 5501 /*flags*/CAM_DIR_IN, 5502 tag_action, 5503 /*data_ptr*/inq_buf, 5504 /*dxfer_len*/inq_len, 5505 sense_len, 5506 sizeof(*scsi_cmd), 5507 timeout); 5508 5509 scsi_cmd = (struct scsi_inquiry *)&csio->cdb_io.cdb_bytes; 5510 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5511 scsi_cmd->opcode = INQUIRY; 5512 if (evpd) { 5513 scsi_cmd->byte2 |= SI_EVPD; 5514 scsi_cmd->page_code = page_code; 5515 } 5516 scsi_ulto2b(inq_len, scsi_cmd->length); 5517 } 5518 5519 void 5520 scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries, 5521 void (*cbfcnp)(struct cam_periph *, union ccb *), 5522 u_int8_t tag_action, int dbd, u_int8_t page_code, 5523 u_int8_t page, u_int8_t *param_buf, u_int32_t param_len, 5524 u_int8_t sense_len, u_int32_t timeout) 5525 { 5526 5527 scsi_mode_sense_len(csio, retries, cbfcnp, tag_action, dbd, 5528 page_code, page, param_buf, param_len, 0, 5529 sense_len, timeout); 5530 } 5531 5532 void 5533 scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries, 5534 void (*cbfcnp)(struct cam_periph *, union ccb *), 5535 u_int8_t tag_action, int dbd, u_int8_t page_code, 5536 u_int8_t page, u_int8_t *param_buf, u_int32_t param_len, 5537 int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout) 5538 { 5539 u_int8_t cdb_len; 5540 5541 /* 5542 * Use the smallest possible command to perform the operation. 5543 */ 5544 if ((param_len < 256) 5545 && (minimum_cmd_size < 10)) { 5546 /* 5547 * We can fit in a 6 byte cdb. 5548 */ 5549 struct scsi_mode_sense_6 *scsi_cmd; 5550 5551 scsi_cmd = (struct scsi_mode_sense_6 *)&csio->cdb_io.cdb_bytes; 5552 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5553 scsi_cmd->opcode = MODE_SENSE_6; 5554 if (dbd != 0) 5555 scsi_cmd->byte2 |= SMS_DBD; 5556 scsi_cmd->page = page_code | page; 5557 scsi_cmd->length = param_len; 5558 cdb_len = sizeof(*scsi_cmd); 5559 } else { 5560 /* 5561 * Need a 10 byte cdb. 5562 */ 5563 struct scsi_mode_sense_10 *scsi_cmd; 5564 5565 scsi_cmd = (struct scsi_mode_sense_10 *)&csio->cdb_io.cdb_bytes; 5566 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5567 scsi_cmd->opcode = MODE_SENSE_10; 5568 if (dbd != 0) 5569 scsi_cmd->byte2 |= SMS_DBD; 5570 scsi_cmd->page = page_code | page; 5571 scsi_ulto2b(param_len, scsi_cmd->length); 5572 cdb_len = sizeof(*scsi_cmd); 5573 } 5574 cam_fill_csio(csio, 5575 retries, 5576 cbfcnp, 5577 CAM_DIR_IN, 5578 tag_action, 5579 param_buf, 5580 param_len, 5581 sense_len, 5582 cdb_len, 5583 timeout); 5584 } 5585 5586 void 5587 scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries, 5588 void (*cbfcnp)(struct cam_periph *, union ccb *), 5589 u_int8_t tag_action, int scsi_page_fmt, int save_pages, 5590 u_int8_t *param_buf, u_int32_t param_len, u_int8_t sense_len, 5591 u_int32_t timeout) 5592 { 5593 scsi_mode_select_len(csio, retries, cbfcnp, tag_action, 5594 scsi_page_fmt, save_pages, param_buf, 5595 param_len, 0, sense_len, timeout); 5596 } 5597 5598 void 5599 scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries, 5600 void (*cbfcnp)(struct cam_periph *, union ccb *), 5601 u_int8_t tag_action, int scsi_page_fmt, int save_pages, 5602 u_int8_t *param_buf, u_int32_t param_len, 5603 int minimum_cmd_size, u_int8_t sense_len, 5604 u_int32_t timeout) 5605 { 5606 u_int8_t cdb_len; 5607 5608 /* 5609 * Use the smallest possible command to perform the operation. 5610 */ 5611 if ((param_len < 256) 5612 && (minimum_cmd_size < 10)) { 5613 /* 5614 * We can fit in a 6 byte cdb. 5615 */ 5616 struct scsi_mode_select_6 *scsi_cmd; 5617 5618 scsi_cmd = (struct scsi_mode_select_6 *)&csio->cdb_io.cdb_bytes; 5619 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5620 scsi_cmd->opcode = MODE_SELECT_6; 5621 if (scsi_page_fmt != 0) 5622 scsi_cmd->byte2 |= SMS_PF; 5623 if (save_pages != 0) 5624 scsi_cmd->byte2 |= SMS_SP; 5625 scsi_cmd->length = param_len; 5626 cdb_len = sizeof(*scsi_cmd); 5627 } else { 5628 /* 5629 * Need a 10 byte cdb. 5630 */ 5631 struct scsi_mode_select_10 *scsi_cmd; 5632 5633 scsi_cmd = 5634 (struct scsi_mode_select_10 *)&csio->cdb_io.cdb_bytes; 5635 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5636 scsi_cmd->opcode = MODE_SELECT_10; 5637 if (scsi_page_fmt != 0) 5638 scsi_cmd->byte2 |= SMS_PF; 5639 if (save_pages != 0) 5640 scsi_cmd->byte2 |= SMS_SP; 5641 scsi_ulto2b(param_len, scsi_cmd->length); 5642 cdb_len = sizeof(*scsi_cmd); 5643 } 5644 cam_fill_csio(csio, 5645 retries, 5646 cbfcnp, 5647 CAM_DIR_OUT, 5648 tag_action, 5649 param_buf, 5650 param_len, 5651 sense_len, 5652 cdb_len, 5653 timeout); 5654 } 5655 5656 void 5657 scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries, 5658 void (*cbfcnp)(struct cam_periph *, union ccb *), 5659 u_int8_t tag_action, u_int8_t page_code, u_int8_t page, 5660 int save_pages, int ppc, u_int32_t paramptr, 5661 u_int8_t *param_buf, u_int32_t param_len, u_int8_t sense_len, 5662 u_int32_t timeout) 5663 { 5664 struct scsi_log_sense *scsi_cmd; 5665 u_int8_t cdb_len; 5666 5667 scsi_cmd = (struct scsi_log_sense *)&csio->cdb_io.cdb_bytes; 5668 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5669 scsi_cmd->opcode = LOG_SENSE; 5670 scsi_cmd->page = page_code | page; 5671 if (save_pages != 0) 5672 scsi_cmd->byte2 |= SLS_SP; 5673 if (ppc != 0) 5674 scsi_cmd->byte2 |= SLS_PPC; 5675 scsi_ulto2b(paramptr, scsi_cmd->paramptr); 5676 scsi_ulto2b(param_len, scsi_cmd->length); 5677 cdb_len = sizeof(*scsi_cmd); 5678 5679 cam_fill_csio(csio, 5680 retries, 5681 cbfcnp, 5682 /*flags*/CAM_DIR_IN, 5683 tag_action, 5684 /*data_ptr*/param_buf, 5685 /*dxfer_len*/param_len, 5686 sense_len, 5687 cdb_len, 5688 timeout); 5689 } 5690 5691 void 5692 scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries, 5693 void (*cbfcnp)(struct cam_periph *, union ccb *), 5694 u_int8_t tag_action, u_int8_t page_code, int save_pages, 5695 int pc_reset, u_int8_t *param_buf, u_int32_t param_len, 5696 u_int8_t sense_len, u_int32_t timeout) 5697 { 5698 struct scsi_log_select *scsi_cmd; 5699 u_int8_t cdb_len; 5700 5701 scsi_cmd = (struct scsi_log_select *)&csio->cdb_io.cdb_bytes; 5702 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5703 scsi_cmd->opcode = LOG_SELECT; 5704 scsi_cmd->page = page_code & SLS_PAGE_CODE; 5705 if (save_pages != 0) 5706 scsi_cmd->byte2 |= SLS_SP; 5707 if (pc_reset != 0) 5708 scsi_cmd->byte2 |= SLS_PCR; 5709 scsi_ulto2b(param_len, scsi_cmd->length); 5710 cdb_len = sizeof(*scsi_cmd); 5711 5712 cam_fill_csio(csio, 5713 retries, 5714 cbfcnp, 5715 /*flags*/CAM_DIR_OUT, 5716 tag_action, 5717 /*data_ptr*/param_buf, 5718 /*dxfer_len*/param_len, 5719 sense_len, 5720 cdb_len, 5721 timeout); 5722 } 5723 5724 /* 5725 * Prevent or allow the user to remove the media 5726 */ 5727 void 5728 scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries, 5729 void (*cbfcnp)(struct cam_periph *, union ccb *), 5730 u_int8_t tag_action, u_int8_t action, 5731 u_int8_t sense_len, u_int32_t timeout) 5732 { 5733 struct scsi_prevent *scsi_cmd; 5734 5735 cam_fill_csio(csio, 5736 retries, 5737 cbfcnp, 5738 /*flags*/CAM_DIR_NONE, 5739 tag_action, 5740 /*data_ptr*/NULL, 5741 /*dxfer_len*/0, 5742 sense_len, 5743 sizeof(*scsi_cmd), 5744 timeout); 5745 5746 scsi_cmd = (struct scsi_prevent *)&csio->cdb_io.cdb_bytes; 5747 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5748 scsi_cmd->opcode = PREVENT_ALLOW; 5749 scsi_cmd->how = action; 5750 } 5751 5752 /* XXX allow specification of address and PMI bit and LBA */ 5753 void 5754 scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries, 5755 void (*cbfcnp)(struct cam_periph *, union ccb *), 5756 u_int8_t tag_action, 5757 struct scsi_read_capacity_data *rcap_buf, 5758 u_int8_t sense_len, u_int32_t timeout) 5759 { 5760 struct scsi_read_capacity *scsi_cmd; 5761 5762 cam_fill_csio(csio, 5763 retries, 5764 cbfcnp, 5765 /*flags*/CAM_DIR_IN, 5766 tag_action, 5767 /*data_ptr*/(u_int8_t *)rcap_buf, 5768 /*dxfer_len*/sizeof(*rcap_buf), 5769 sense_len, 5770 sizeof(*scsi_cmd), 5771 timeout); 5772 5773 scsi_cmd = (struct scsi_read_capacity *)&csio->cdb_io.cdb_bytes; 5774 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5775 scsi_cmd->opcode = READ_CAPACITY; 5776 } 5777 5778 void 5779 scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries, 5780 void (*cbfcnp)(struct cam_periph *, union ccb *), 5781 uint8_t tag_action, uint64_t lba, int reladr, int pmi, 5782 uint8_t *rcap_buf, int rcap_buf_len, uint8_t sense_len, 5783 uint32_t timeout) 5784 { 5785 struct scsi_read_capacity_16 *scsi_cmd; 5786 5787 5788 cam_fill_csio(csio, 5789 retries, 5790 cbfcnp, 5791 /*flags*/CAM_DIR_IN, 5792 tag_action, 5793 /*data_ptr*/(u_int8_t *)rcap_buf, 5794 /*dxfer_len*/rcap_buf_len, 5795 sense_len, 5796 sizeof(*scsi_cmd), 5797 timeout); 5798 scsi_cmd = (struct scsi_read_capacity_16 *)&csio->cdb_io.cdb_bytes; 5799 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5800 scsi_cmd->opcode = SERVICE_ACTION_IN; 5801 scsi_cmd->service_action = SRC16_SERVICE_ACTION; 5802 scsi_u64to8b(lba, scsi_cmd->addr); 5803 scsi_ulto4b(rcap_buf_len, scsi_cmd->alloc_len); 5804 if (pmi) 5805 reladr |= SRC16_PMI; 5806 if (reladr) 5807 reladr |= SRC16_RELADR; 5808 } 5809 5810 void 5811 scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries, 5812 void (*cbfcnp)(struct cam_periph *, union ccb *), 5813 u_int8_t tag_action, u_int8_t select_report, 5814 struct scsi_report_luns_data *rpl_buf, u_int32_t alloc_len, 5815 u_int8_t sense_len, u_int32_t timeout) 5816 { 5817 struct scsi_report_luns *scsi_cmd; 5818 5819 cam_fill_csio(csio, 5820 retries, 5821 cbfcnp, 5822 /*flags*/CAM_DIR_IN, 5823 tag_action, 5824 /*data_ptr*/(u_int8_t *)rpl_buf, 5825 /*dxfer_len*/alloc_len, 5826 sense_len, 5827 sizeof(*scsi_cmd), 5828 timeout); 5829 scsi_cmd = (struct scsi_report_luns *)&csio->cdb_io.cdb_bytes; 5830 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5831 scsi_cmd->opcode = REPORT_LUNS; 5832 scsi_cmd->select_report = select_report; 5833 scsi_ulto4b(alloc_len, scsi_cmd->length); 5834 } 5835 5836 void 5837 scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries, 5838 void (*cbfcnp)(struct cam_periph *, union ccb *), 5839 u_int8_t tag_action, u_int8_t pdf, 5840 void *buf, u_int32_t alloc_len, 5841 u_int8_t sense_len, u_int32_t timeout) 5842 { 5843 struct scsi_target_group *scsi_cmd; 5844 5845 cam_fill_csio(csio, 5846 retries, 5847 cbfcnp, 5848 /*flags*/CAM_DIR_IN, 5849 tag_action, 5850 /*data_ptr*/(u_int8_t *)buf, 5851 /*dxfer_len*/alloc_len, 5852 sense_len, 5853 sizeof(*scsi_cmd), 5854 timeout); 5855 scsi_cmd = (struct scsi_target_group *)&csio->cdb_io.cdb_bytes; 5856 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5857 scsi_cmd->opcode = MAINTENANCE_IN; 5858 scsi_cmd->service_action = REPORT_TARGET_PORT_GROUPS | pdf; 5859 scsi_ulto4b(alloc_len, scsi_cmd->length); 5860 } 5861 5862 void 5863 scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries, 5864 void (*cbfcnp)(struct cam_periph *, union ccb *), 5865 u_int8_t tag_action, void *buf, u_int32_t alloc_len, 5866 u_int8_t sense_len, u_int32_t timeout) 5867 { 5868 struct scsi_target_group *scsi_cmd; 5869 5870 cam_fill_csio(csio, 5871 retries, 5872 cbfcnp, 5873 /*flags*/CAM_DIR_OUT, 5874 tag_action, 5875 /*data_ptr*/(u_int8_t *)buf, 5876 /*dxfer_len*/alloc_len, 5877 sense_len, 5878 sizeof(*scsi_cmd), 5879 timeout); 5880 scsi_cmd = (struct scsi_target_group *)&csio->cdb_io.cdb_bytes; 5881 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5882 scsi_cmd->opcode = MAINTENANCE_OUT; 5883 scsi_cmd->service_action = SET_TARGET_PORT_GROUPS; 5884 scsi_ulto4b(alloc_len, scsi_cmd->length); 5885 } 5886 5887 /* 5888 * Syncronize the media to the contents of the cache for 5889 * the given lba/count pair. Specifying 0/0 means sync 5890 * the whole cache. 5891 */ 5892 void 5893 scsi_synchronize_cache(struct ccb_scsiio *csio, u_int32_t retries, 5894 void (*cbfcnp)(struct cam_periph *, union ccb *), 5895 u_int8_t tag_action, u_int32_t begin_lba, 5896 u_int16_t lb_count, u_int8_t sense_len, 5897 u_int32_t timeout) 5898 { 5899 struct scsi_sync_cache *scsi_cmd; 5900 5901 cam_fill_csio(csio, 5902 retries, 5903 cbfcnp, 5904 /*flags*/CAM_DIR_NONE, 5905 tag_action, 5906 /*data_ptr*/NULL, 5907 /*dxfer_len*/0, 5908 sense_len, 5909 sizeof(*scsi_cmd), 5910 timeout); 5911 5912 scsi_cmd = (struct scsi_sync_cache *)&csio->cdb_io.cdb_bytes; 5913 bzero(scsi_cmd, sizeof(*scsi_cmd)); 5914 scsi_cmd->opcode = SYNCHRONIZE_CACHE; 5915 scsi_ulto4b(begin_lba, scsi_cmd->begin_lba); 5916 scsi_ulto2b(lb_count, scsi_cmd->lb_count); 5917 } 5918 5919 void 5920 scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries, 5921 void (*cbfcnp)(struct cam_periph *, union ccb *), 5922 u_int8_t tag_action, int readop, u_int8_t byte2, 5923 int minimum_cmd_size, u_int64_t lba, u_int32_t block_count, 5924 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len, 5925 u_int32_t timeout) 5926 { 5927 int read; 5928 u_int8_t cdb_len; 5929 5930 read = (readop & SCSI_RW_DIRMASK) == SCSI_RW_READ; 5931 5932 /* 5933 * Use the smallest possible command to perform the operation 5934 * as some legacy hardware does not support the 10 byte commands. 5935 * If any of the bits in byte2 is set, we have to go with a larger 5936 * command. 5937 */ 5938 if ((minimum_cmd_size < 10) 5939 && ((lba & 0x1fffff) == lba) 5940 && ((block_count & 0xff) == block_count) 5941 && (byte2 == 0)) { 5942 /* 5943 * We can fit in a 6 byte cdb. 5944 */ 5945 struct scsi_rw_6 *scsi_cmd; 5946 5947 scsi_cmd = (struct scsi_rw_6 *)&csio->cdb_io.cdb_bytes; 5948 scsi_cmd->opcode = read ? READ_6 : WRITE_6; 5949 scsi_ulto3b(lba, scsi_cmd->addr); 5950 scsi_cmd->length = block_count & 0xff; 5951 scsi_cmd->control = 0; 5952 cdb_len = sizeof(*scsi_cmd); 5953 5954 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE, 5955 ("6byte: %x%x%x:%d:%d\n", scsi_cmd->addr[0], 5956 scsi_cmd->addr[1], scsi_cmd->addr[2], 5957 scsi_cmd->length, dxfer_len)); 5958 } else if ((minimum_cmd_size < 12) 5959 && ((block_count & 0xffff) == block_count) 5960 && ((lba & 0xffffffff) == lba)) { 5961 /* 5962 * Need a 10 byte cdb. 5963 */ 5964 struct scsi_rw_10 *scsi_cmd; 5965 5966 scsi_cmd = (struct scsi_rw_10 *)&csio->cdb_io.cdb_bytes; 5967 scsi_cmd->opcode = read ? READ_10 : WRITE_10; 5968 scsi_cmd->byte2 = byte2; 5969 scsi_ulto4b(lba, scsi_cmd->addr); 5970 scsi_cmd->reserved = 0; 5971 scsi_ulto2b(block_count, scsi_cmd->length); 5972 scsi_cmd->control = 0; 5973 cdb_len = sizeof(*scsi_cmd); 5974 5975 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE, 5976 ("10byte: %x%x%x%x:%x%x: %d\n", scsi_cmd->addr[0], 5977 scsi_cmd->addr[1], scsi_cmd->addr[2], 5978 scsi_cmd->addr[3], scsi_cmd->length[0], 5979 scsi_cmd->length[1], dxfer_len)); 5980 } else if ((minimum_cmd_size < 16) 5981 && ((block_count & 0xffffffff) == block_count) 5982 && ((lba & 0xffffffff) == lba)) { 5983 /* 5984 * The block count is too big for a 10 byte CDB, use a 12 5985 * byte CDB. 5986 */ 5987 struct scsi_rw_12 *scsi_cmd; 5988 5989 scsi_cmd = (struct scsi_rw_12 *)&csio->cdb_io.cdb_bytes; 5990 scsi_cmd->opcode = read ? READ_12 : WRITE_12; 5991 scsi_cmd->byte2 = byte2; 5992 scsi_ulto4b(lba, scsi_cmd->addr); 5993 scsi_cmd->reserved = 0; 5994 scsi_ulto4b(block_count, scsi_cmd->length); 5995 scsi_cmd->control = 0; 5996 cdb_len = sizeof(*scsi_cmd); 5997 5998 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE, 5999 ("12byte: %x%x%x%x:%x%x%x%x: %d\n", scsi_cmd->addr[0], 6000 scsi_cmd->addr[1], scsi_cmd->addr[2], 6001 scsi_cmd->addr[3], scsi_cmd->length[0], 6002 scsi_cmd->length[1], scsi_cmd->length[2], 6003 scsi_cmd->length[3], dxfer_len)); 6004 } else { 6005 /* 6006 * 16 byte CDB. We'll only get here if the LBA is larger 6007 * than 2^32, or if the user asks for a 16 byte command. 6008 */ 6009 struct scsi_rw_16 *scsi_cmd; 6010 6011 scsi_cmd = (struct scsi_rw_16 *)&csio->cdb_io.cdb_bytes; 6012 scsi_cmd->opcode = read ? READ_16 : WRITE_16; 6013 scsi_cmd->byte2 = byte2; 6014 scsi_u64to8b(lba, scsi_cmd->addr); 6015 scsi_cmd->reserved = 0; 6016 scsi_ulto4b(block_count, scsi_cmd->length); 6017 scsi_cmd->control = 0; 6018 cdb_len = sizeof(*scsi_cmd); 6019 } 6020 cam_fill_csio(csio, 6021 retries, 6022 cbfcnp, 6023 (read ? CAM_DIR_IN : CAM_DIR_OUT) | 6024 ((readop & SCSI_RW_BIO) != 0 ? CAM_DATA_BIO : 0), 6025 tag_action, 6026 data_ptr, 6027 dxfer_len, 6028 sense_len, 6029 cdb_len, 6030 timeout); 6031 } 6032 6033 void 6034 scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries, 6035 void (*cbfcnp)(struct cam_periph *, union ccb *), 6036 u_int8_t tag_action, u_int8_t byte2, 6037 int minimum_cmd_size, u_int64_t lba, u_int32_t block_count, 6038 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len, 6039 u_int32_t timeout) 6040 { 6041 u_int8_t cdb_len; 6042 if ((minimum_cmd_size < 16) && 6043 ((block_count & 0xffff) == block_count) && 6044 ((lba & 0xffffffff) == lba)) { 6045 /* 6046 * Need a 10 byte cdb. 6047 */ 6048 struct scsi_write_same_10 *scsi_cmd; 6049 6050 scsi_cmd = (struct scsi_write_same_10 *)&csio->cdb_io.cdb_bytes; 6051 scsi_cmd->opcode = WRITE_SAME_10; 6052 scsi_cmd->byte2 = byte2; 6053 scsi_ulto4b(lba, scsi_cmd->addr); 6054 scsi_cmd->group = 0; 6055 scsi_ulto2b(block_count, scsi_cmd->length); 6056 scsi_cmd->control = 0; 6057 cdb_len = sizeof(*scsi_cmd); 6058 6059 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE, 6060 ("10byte: %x%x%x%x:%x%x: %d\n", scsi_cmd->addr[0], 6061 scsi_cmd->addr[1], scsi_cmd->addr[2], 6062 scsi_cmd->addr[3], scsi_cmd->length[0], 6063 scsi_cmd->length[1], dxfer_len)); 6064 } else { 6065 /* 6066 * 16 byte CDB. We'll only get here if the LBA is larger 6067 * than 2^32, or if the user asks for a 16 byte command. 6068 */ 6069 struct scsi_write_same_16 *scsi_cmd; 6070 6071 scsi_cmd = (struct scsi_write_same_16 *)&csio->cdb_io.cdb_bytes; 6072 scsi_cmd->opcode = WRITE_SAME_16; 6073 scsi_cmd->byte2 = byte2; 6074 scsi_u64to8b(lba, scsi_cmd->addr); 6075 scsi_ulto4b(block_count, scsi_cmd->length); 6076 scsi_cmd->group = 0; 6077 scsi_cmd->control = 0; 6078 cdb_len = sizeof(*scsi_cmd); 6079 6080 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE, 6081 ("16byte: %x%x%x%x%x%x%x%x:%x%x%x%x: %d\n", 6082 scsi_cmd->addr[0], scsi_cmd->addr[1], 6083 scsi_cmd->addr[2], scsi_cmd->addr[3], 6084 scsi_cmd->addr[4], scsi_cmd->addr[5], 6085 scsi_cmd->addr[6], scsi_cmd->addr[7], 6086 scsi_cmd->length[0], scsi_cmd->length[1], 6087 scsi_cmd->length[2], scsi_cmd->length[3], 6088 dxfer_len)); 6089 } 6090 cam_fill_csio(csio, 6091 retries, 6092 cbfcnp, 6093 /*flags*/CAM_DIR_OUT, 6094 tag_action, 6095 data_ptr, 6096 dxfer_len, 6097 sense_len, 6098 cdb_len, 6099 timeout); 6100 } 6101 6102 void 6103 scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries, 6104 void (*cbfcnp)(struct cam_periph *, union ccb *), 6105 u_int8_t tag_action, u_int8_t *data_ptr, 6106 u_int16_t dxfer_len, u_int8_t sense_len, 6107 u_int32_t timeout) 6108 { 6109 scsi_ata_pass_16(csio, 6110 retries, 6111 cbfcnp, 6112 /*flags*/CAM_DIR_IN, 6113 tag_action, 6114 /*protocol*/AP_PROTO_PIO_IN, 6115 /*ata_flags*/AP_FLAG_TDIR_FROM_DEV| 6116 AP_FLAG_BYT_BLOK_BYTES|AP_FLAG_TLEN_SECT_CNT, 6117 /*features*/0, 6118 /*sector_count*/dxfer_len, 6119 /*lba*/0, 6120 /*command*/ATA_ATA_IDENTIFY, 6121 /*control*/0, 6122 data_ptr, 6123 dxfer_len, 6124 sense_len, 6125 timeout); 6126 } 6127 6128 void 6129 scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries, 6130 void (*cbfcnp)(struct cam_periph *, union ccb *), 6131 u_int8_t tag_action, u_int16_t block_count, 6132 u_int8_t *data_ptr, u_int16_t dxfer_len, u_int8_t sense_len, 6133 u_int32_t timeout) 6134 { 6135 scsi_ata_pass_16(csio, 6136 retries, 6137 cbfcnp, 6138 /*flags*/CAM_DIR_OUT, 6139 tag_action, 6140 /*protocol*/AP_EXTEND|AP_PROTO_DMA, 6141 /*ata_flags*/AP_FLAG_TLEN_SECT_CNT|AP_FLAG_BYT_BLOK_BLOCKS, 6142 /*features*/ATA_DSM_TRIM, 6143 /*sector_count*/block_count, 6144 /*lba*/0, 6145 /*command*/ATA_DATA_SET_MANAGEMENT, 6146 /*control*/0, 6147 data_ptr, 6148 dxfer_len, 6149 sense_len, 6150 timeout); 6151 } 6152 6153 void 6154 scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries, 6155 void (*cbfcnp)(struct cam_periph *, union ccb *), 6156 u_int32_t flags, u_int8_t tag_action, 6157 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features, 6158 u_int16_t sector_count, uint64_t lba, u_int8_t command, 6159 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len, 6160 u_int8_t sense_len, u_int32_t timeout) 6161 { 6162 struct ata_pass_16 *ata_cmd; 6163 6164 ata_cmd = (struct ata_pass_16 *)&csio->cdb_io.cdb_bytes; 6165 ata_cmd->opcode = ATA_PASS_16; 6166 ata_cmd->protocol = protocol; 6167 ata_cmd->flags = ata_flags; 6168 ata_cmd->features_ext = features >> 8; 6169 ata_cmd->features = features; 6170 ata_cmd->sector_count_ext = sector_count >> 8; 6171 ata_cmd->sector_count = sector_count; 6172 ata_cmd->lba_low = lba; 6173 ata_cmd->lba_mid = lba >> 8; 6174 ata_cmd->lba_high = lba >> 16; 6175 ata_cmd->device = ATA_DEV_LBA; 6176 if (protocol & AP_EXTEND) { 6177 ata_cmd->lba_low_ext = lba >> 24; 6178 ata_cmd->lba_mid_ext = lba >> 32; 6179 ata_cmd->lba_high_ext = lba >> 40; 6180 } else 6181 ata_cmd->device |= (lba >> 24) & 0x0f; 6182 ata_cmd->command = command; 6183 ata_cmd->control = control; 6184 6185 cam_fill_csio(csio, 6186 retries, 6187 cbfcnp, 6188 flags, 6189 tag_action, 6190 data_ptr, 6191 dxfer_len, 6192 sense_len, 6193 sizeof(*ata_cmd), 6194 timeout); 6195 } 6196 6197 void 6198 scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries, 6199 void (*cbfcnp)(struct cam_periph *, union ccb *), 6200 u_int8_t tag_action, u_int8_t byte2, 6201 u_int8_t *data_ptr, u_int16_t dxfer_len, u_int8_t sense_len, 6202 u_int32_t timeout) 6203 { 6204 struct scsi_unmap *scsi_cmd; 6205 6206 scsi_cmd = (struct scsi_unmap *)&csio->cdb_io.cdb_bytes; 6207 scsi_cmd->opcode = UNMAP; 6208 scsi_cmd->byte2 = byte2; 6209 scsi_ulto4b(0, scsi_cmd->reserved); 6210 scsi_cmd->group = 0; 6211 scsi_ulto2b(dxfer_len, scsi_cmd->length); 6212 scsi_cmd->control = 0; 6213 6214 cam_fill_csio(csio, 6215 retries, 6216 cbfcnp, 6217 /*flags*/CAM_DIR_OUT, 6218 tag_action, 6219 data_ptr, 6220 dxfer_len, 6221 sense_len, 6222 sizeof(*scsi_cmd), 6223 timeout); 6224 } 6225 6226 void 6227 scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries, 6228 void (*cbfcnp)(struct cam_periph *, union ccb*), 6229 uint8_t tag_action, int pcv, uint8_t page_code, 6230 uint8_t *data_ptr, uint16_t allocation_length, 6231 uint8_t sense_len, uint32_t timeout) 6232 { 6233 struct scsi_receive_diag *scsi_cmd; 6234 6235 scsi_cmd = (struct scsi_receive_diag *)&csio->cdb_io.cdb_bytes; 6236 memset(scsi_cmd, 0, sizeof(*scsi_cmd)); 6237 scsi_cmd->opcode = RECEIVE_DIAGNOSTIC; 6238 if (pcv) { 6239 scsi_cmd->byte2 |= SRD_PCV; 6240 scsi_cmd->page_code = page_code; 6241 } 6242 scsi_ulto2b(allocation_length, scsi_cmd->length); 6243 6244 cam_fill_csio(csio, 6245 retries, 6246 cbfcnp, 6247 /*flags*/CAM_DIR_IN, 6248 tag_action, 6249 data_ptr, 6250 allocation_length, 6251 sense_len, 6252 sizeof(*scsi_cmd), 6253 timeout); 6254 } 6255 6256 void 6257 scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries, 6258 void (*cbfcnp)(struct cam_periph *, union ccb *), 6259 uint8_t tag_action, int unit_offline, int device_offline, 6260 int self_test, int page_format, int self_test_code, 6261 uint8_t *data_ptr, uint16_t param_list_length, 6262 uint8_t sense_len, uint32_t timeout) 6263 { 6264 struct scsi_send_diag *scsi_cmd; 6265 6266 scsi_cmd = (struct scsi_send_diag *)&csio->cdb_io.cdb_bytes; 6267 memset(scsi_cmd, 0, sizeof(*scsi_cmd)); 6268 scsi_cmd->opcode = SEND_DIAGNOSTIC; 6269 6270 /* 6271 * The default self-test mode control and specific test 6272 * control are mutually exclusive. 6273 */ 6274 if (self_test) 6275 self_test_code = SSD_SELF_TEST_CODE_NONE; 6276 6277 scsi_cmd->byte2 = ((self_test_code << SSD_SELF_TEST_CODE_SHIFT) 6278 & SSD_SELF_TEST_CODE_MASK) 6279 | (unit_offline ? SSD_UNITOFFL : 0) 6280 | (device_offline ? SSD_DEVOFFL : 0) 6281 | (self_test ? SSD_SELFTEST : 0) 6282 | (page_format ? SSD_PF : 0); 6283 scsi_ulto2b(param_list_length, scsi_cmd->length); 6284 6285 cam_fill_csio(csio, 6286 retries, 6287 cbfcnp, 6288 /*flags*/param_list_length ? CAM_DIR_OUT : CAM_DIR_NONE, 6289 tag_action, 6290 data_ptr, 6291 param_list_length, 6292 sense_len, 6293 sizeof(*scsi_cmd), 6294 timeout); 6295 } 6296 6297 void 6298 scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries, 6299 void (*cbfcnp)(struct cam_periph *, union ccb*), 6300 uint8_t tag_action, int mode, 6301 uint8_t buffer_id, u_int32_t offset, 6302 uint8_t *data_ptr, uint32_t allocation_length, 6303 uint8_t sense_len, uint32_t timeout) 6304 { 6305 struct scsi_read_buffer *scsi_cmd; 6306 6307 scsi_cmd = (struct scsi_read_buffer *)&csio->cdb_io.cdb_bytes; 6308 memset(scsi_cmd, 0, sizeof(*scsi_cmd)); 6309 scsi_cmd->opcode = READ_BUFFER; 6310 scsi_cmd->byte2 = mode; 6311 scsi_cmd->buffer_id = buffer_id; 6312 scsi_ulto3b(offset, scsi_cmd->offset); 6313 scsi_ulto3b(allocation_length, scsi_cmd->length); 6314 6315 cam_fill_csio(csio, 6316 retries, 6317 cbfcnp, 6318 /*flags*/CAM_DIR_IN, 6319 tag_action, 6320 data_ptr, 6321 allocation_length, 6322 sense_len, 6323 sizeof(*scsi_cmd), 6324 timeout); 6325 } 6326 6327 void 6328 scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries, 6329 void (*cbfcnp)(struct cam_periph *, union ccb *), 6330 uint8_t tag_action, int mode, 6331 uint8_t buffer_id, u_int32_t offset, 6332 uint8_t *data_ptr, uint32_t param_list_length, 6333 uint8_t sense_len, uint32_t timeout) 6334 { 6335 struct scsi_write_buffer *scsi_cmd; 6336 6337 scsi_cmd = (struct scsi_write_buffer *)&csio->cdb_io.cdb_bytes; 6338 memset(scsi_cmd, 0, sizeof(*scsi_cmd)); 6339 scsi_cmd->opcode = WRITE_BUFFER; 6340 scsi_cmd->byte2 = mode; 6341 scsi_cmd->buffer_id = buffer_id; 6342 scsi_ulto3b(offset, scsi_cmd->offset); 6343 scsi_ulto3b(param_list_length, scsi_cmd->length); 6344 6345 cam_fill_csio(csio, 6346 retries, 6347 cbfcnp, 6348 /*flags*/param_list_length ? CAM_DIR_OUT : CAM_DIR_NONE, 6349 tag_action, 6350 data_ptr, 6351 param_list_length, 6352 sense_len, 6353 sizeof(*scsi_cmd), 6354 timeout); 6355 } 6356 6357 void 6358 scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries, 6359 void (*cbfcnp)(struct cam_periph *, union ccb *), 6360 u_int8_t tag_action, int start, int load_eject, 6361 int immediate, u_int8_t sense_len, u_int32_t timeout) 6362 { 6363 struct scsi_start_stop_unit *scsi_cmd; 6364 int extra_flags = 0; 6365 6366 scsi_cmd = (struct scsi_start_stop_unit *)&csio->cdb_io.cdb_bytes; 6367 bzero(scsi_cmd, sizeof(*scsi_cmd)); 6368 scsi_cmd->opcode = START_STOP_UNIT; 6369 if (start != 0) { 6370 scsi_cmd->how |= SSS_START; 6371 /* it takes a lot of power to start a drive */ 6372 extra_flags |= CAM_HIGH_POWER; 6373 } 6374 if (load_eject != 0) 6375 scsi_cmd->how |= SSS_LOEJ; 6376 if (immediate != 0) 6377 scsi_cmd->byte2 |= SSS_IMMED; 6378 6379 cam_fill_csio(csio, 6380 retries, 6381 cbfcnp, 6382 /*flags*/CAM_DIR_NONE | extra_flags, 6383 tag_action, 6384 /*data_ptr*/NULL, 6385 /*dxfer_len*/0, 6386 sense_len, 6387 sizeof(*scsi_cmd), 6388 timeout); 6389 } 6390 6391 6392 /* 6393 * Try make as good a match as possible with 6394 * available sub drivers 6395 */ 6396 int 6397 scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry) 6398 { 6399 struct scsi_inquiry_pattern *entry; 6400 struct scsi_inquiry_data *inq; 6401 6402 entry = (struct scsi_inquiry_pattern *)table_entry; 6403 inq = (struct scsi_inquiry_data *)inqbuffer; 6404 6405 if (((SID_TYPE(inq) == entry->type) 6406 || (entry->type == T_ANY)) 6407 && (SID_IS_REMOVABLE(inq) ? entry->media_type & SIP_MEDIA_REMOVABLE 6408 : entry->media_type & SIP_MEDIA_FIXED) 6409 && (cam_strmatch(inq->vendor, entry->vendor, sizeof(inq->vendor)) == 0) 6410 && (cam_strmatch(inq->product, entry->product, 6411 sizeof(inq->product)) == 0) 6412 && (cam_strmatch(inq->revision, entry->revision, 6413 sizeof(inq->revision)) == 0)) { 6414 return (0); 6415 } 6416 return (-1); 6417 } 6418 6419 /* 6420 * Try make as good a match as possible with 6421 * available sub drivers 6422 */ 6423 int 6424 scsi_static_inquiry_match(caddr_t inqbuffer, caddr_t table_entry) 6425 { 6426 struct scsi_static_inquiry_pattern *entry; 6427 struct scsi_inquiry_data *inq; 6428 6429 entry = (struct scsi_static_inquiry_pattern *)table_entry; 6430 inq = (struct scsi_inquiry_data *)inqbuffer; 6431 6432 if (((SID_TYPE(inq) == entry->type) 6433 || (entry->type == T_ANY)) 6434 && (SID_IS_REMOVABLE(inq) ? entry->media_type & SIP_MEDIA_REMOVABLE 6435 : entry->media_type & SIP_MEDIA_FIXED) 6436 && (cam_strmatch(inq->vendor, entry->vendor, sizeof(inq->vendor)) == 0) 6437 && (cam_strmatch(inq->product, entry->product, 6438 sizeof(inq->product)) == 0) 6439 && (cam_strmatch(inq->revision, entry->revision, 6440 sizeof(inq->revision)) == 0)) { 6441 return (0); 6442 } 6443 return (-1); 6444 } 6445 6446 /** 6447 * Compare two buffers of vpd device descriptors for a match. 6448 * 6449 * \param lhs Pointer to first buffer of descriptors to compare. 6450 * \param lhs_len The length of the first buffer. 6451 * \param rhs Pointer to second buffer of descriptors to compare. 6452 * \param rhs_len The length of the second buffer. 6453 * 6454 * \return 0 on a match, -1 otherwise. 6455 * 6456 * Treat rhs and lhs as arrays of vpd device id descriptors. Walk lhs matching 6457 * agains each element in rhs until all data are exhausted or we have found 6458 * a match. 6459 */ 6460 int 6461 scsi_devid_match(uint8_t *lhs, size_t lhs_len, uint8_t *rhs, size_t rhs_len) 6462 { 6463 struct scsi_vpd_id_descriptor *lhs_id; 6464 struct scsi_vpd_id_descriptor *lhs_last; 6465 struct scsi_vpd_id_descriptor *rhs_last; 6466 uint8_t *lhs_end; 6467 uint8_t *rhs_end; 6468 6469 lhs_end = lhs + lhs_len; 6470 rhs_end = rhs + rhs_len; 6471 6472 /* 6473 * rhs_last and lhs_last are the last posible position of a valid 6474 * descriptor assuming it had a zero length identifier. We use 6475 * these variables to insure we can safely dereference the length 6476 * field in our loop termination tests. 6477 */ 6478 lhs_last = (struct scsi_vpd_id_descriptor *) 6479 (lhs_end - __offsetof(struct scsi_vpd_id_descriptor, identifier)); 6480 rhs_last = (struct scsi_vpd_id_descriptor *) 6481 (rhs_end - __offsetof(struct scsi_vpd_id_descriptor, identifier)); 6482 6483 lhs_id = (struct scsi_vpd_id_descriptor *)lhs; 6484 while (lhs_id <= lhs_last 6485 && (lhs_id->identifier + lhs_id->length) <= lhs_end) { 6486 struct scsi_vpd_id_descriptor *rhs_id; 6487 6488 rhs_id = (struct scsi_vpd_id_descriptor *)rhs; 6489 while (rhs_id <= rhs_last 6490 && (rhs_id->identifier + rhs_id->length) <= rhs_end) { 6491 6492 if (rhs_id->length == lhs_id->length 6493 && memcmp(rhs_id->identifier, lhs_id->identifier, 6494 rhs_id->length) == 0) 6495 return (0); 6496 6497 rhs_id = (struct scsi_vpd_id_descriptor *) 6498 (rhs_id->identifier + rhs_id->length); 6499 } 6500 lhs_id = (struct scsi_vpd_id_descriptor *) 6501 (lhs_id->identifier + lhs_id->length); 6502 } 6503 return (-1); 6504 } 6505 6506 #ifdef _KERNEL 6507 int 6508 scsi_vpd_supported_page(struct cam_periph *periph, uint8_t page_id) 6509 { 6510 struct cam_ed *device; 6511 struct scsi_vpd_supported_pages *vpds; 6512 int i, num_pages; 6513 6514 device = periph->path->device; 6515 vpds = (struct scsi_vpd_supported_pages *)device->supported_vpds; 6516 6517 if (vpds != NULL) { 6518 num_pages = device->supported_vpds_len - 6519 SVPD_SUPPORTED_PAGES_HDR_LEN; 6520 for (i = 0; i < num_pages; i++) { 6521 if (vpds->page_list[i] == page_id) 6522 return (1); 6523 } 6524 } 6525 6526 return (0); 6527 } 6528 6529 static void 6530 init_scsi_delay(void) 6531 { 6532 int delay; 6533 6534 delay = SCSI_DELAY; 6535 TUNABLE_INT_FETCH("kern.cam.scsi_delay", &delay); 6536 6537 if (set_scsi_delay(delay) != 0) { 6538 printf("cam: invalid value for tunable kern.cam.scsi_delay\n"); 6539 set_scsi_delay(SCSI_DELAY); 6540 } 6541 } 6542 SYSINIT(scsi_delay, SI_SUB_TUNABLES, SI_ORDER_ANY, init_scsi_delay, NULL); 6543 6544 static int 6545 sysctl_scsi_delay(SYSCTL_HANDLER_ARGS) 6546 { 6547 int error, delay; 6548 6549 delay = scsi_delay; 6550 error = sysctl_handle_int(oidp, &delay, 0, req); 6551 if (error != 0 || req->newptr == NULL) 6552 return (error); 6553 return (set_scsi_delay(delay)); 6554 } 6555 SYSCTL_PROC(_kern_cam, OID_AUTO, scsi_delay, CTLTYPE_INT|CTLFLAG_RW, 6556 0, 0, sysctl_scsi_delay, "I", 6557 "Delay to allow devices to settle after a SCSI bus reset (ms)"); 6558 6559 static int 6560 set_scsi_delay(int delay) 6561 { 6562 /* 6563 * If someone sets this to 0, we assume that they want the 6564 * minimum allowable bus settle delay. 6565 */ 6566 if (delay == 0) { 6567 printf("cam: using minimum scsi_delay (%dms)\n", 6568 SCSI_MIN_DELAY); 6569 delay = SCSI_MIN_DELAY; 6570 } 6571 if (delay < SCSI_MIN_DELAY) 6572 return (EINVAL); 6573 scsi_delay = delay; 6574 return (0); 6575 } 6576 #endif /* _KERNEL */ 6577