2 * Implementation of Utility functions for all SCSI device types.
4 * Copyright (c) 1997, 1998, 1999 Justin T. Gibbs.
5 * Copyright (c) 1997, 1998, 2003 Kenneth D. Merry.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
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.
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
30 #include <sys/cdefs.h>
31 __FBSDID("$FreeBSD$");
33 #include <sys/param.h>
34 #include <sys/types.h>
35 #include <sys/stdint.h>
40 #include <sys/systm.h>
41 #include <sys/libkern.h>
42 #include <sys/kernel.h>
44 #include <sys/malloc.h>
45 #include <sys/mutex.h>
46 #include <sys/sysctl.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>
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>
77 #define ERESTART -1 /* restart syscall */
78 #define EJUSTRETURN -2 /* don't modify regs, just return */
82 * This is the default number of milliseconds we wait for devices to settle
83 * after a SCSI bus reset.
86 #define SCSI_DELAY 2000
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
94 #ifndef SCSI_MIN_DELAY
95 #define SCSI_MIN_DELAY 100
98 * Make sure the user isn't using seconds instead of milliseconds.
100 #if (SCSI_DELAY < SCSI_MIN_DELAY && SCSI_DELAY != 0)
101 #error "SCSI_DELAY is in milliseconds, not seconds! Please use a larger value"
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 **);
113 static void init_scsi_delay(void);
114 static int sysctl_scsi_delay(SYSCTL_HANDLER_ARGS);
115 static int set_scsi_delay(int delay);
118 #if !defined(SCSI_NO_OP_STRINGS)
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)
137 #define ALL (D | T | L | P | W | R | O | M | A | E | B | K | V | F | S | C)
139 static struct op_table_entry plextor_cd_ops[] = {
140 { 0xD8, R, "CD-DA READ" }
143 static struct scsi_op_quirk_entry scsi_op_quirk_table[] = {
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.
154 {T_CDROM, SIP_MEDIA_REMOVABLE, "PLEXTOR", "CD-ROM PX*", "*"},
155 sizeof(plextor_cd_ops)/sizeof(struct op_table_entry),
160 static struct op_table_entry scsi_op_codes[] = {
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)
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
169 * Note: scanner and comm. devices are carried over from the previous
170 * version because they were removed in the latest spec.
174 * SCSI Operation Codes
175 * Numeric Sorted Listing
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" },
197 { 0x01, T, "REWIND" },
198 /* 01 Z V ZZZZ REZERO UNIT */
199 { 0x01, D | W | R | O | M, "REZERO UNIT" },
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" },
208 { 0x04, L, "FORMAT" },
209 /* 05 VMVVVV V READ BLOCK LIMITS */
210 { 0x05, T, "READ BLOCK LIMITS" },
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)" },
219 { 0x08, P, "RECEIVE" },
220 /* 08 GET MESSAGE(6) */
221 { 0x08, C, "GET MESSAGE(6)" },
223 /* 0A OO O OV WRITE(6) */
224 { 0x0A, D | T | W | O, "WRITE(6)" },
226 { 0x0A, P, "SEND(6)" },
227 /* 0A SEND MESSAGE(6) */
228 { 0x0A, C, "SEND MESSAGE(6)" },
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" },
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" },
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" },
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" },
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" },
303 { 0x25, S, "GET WINDOW" },
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)" },
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" },
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)" },
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" },
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" },
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" },
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" },
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" },
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?
472 /* 88 MM O O O READ(16) */
473 { 0x88, D | T | W | O | B, "READ(16)" },
475 /* 8A OM O O O WRITE(16) */
476 { 0x8A, D | T | W | O | B, "WRITE(16)" },
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)" },
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)" },
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] */
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" },
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)" },
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)" },
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)" },
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)" },
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" }
616 scsi_op_desc(u_int16_t opcode, struct scsi_inquiry_data *inq_data)
623 struct op_table_entry *table[2];
627 * If we've got inquiry data, use it to determine what type of
628 * device we're dealing with here. Otherwise, assume direct
631 if (inq_data == NULL) {
635 pd_type = SID_TYPE(inq_data);
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),
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]);
653 * If this is true, we have a vendor specific opcode that
654 * wasn't covered in the quirk table.
656 if ((opcode > 0xBF) || ((opcode > 0x5F) && (opcode < 0x80)))
657 return("Vendor Specific Command");
659 table[0] = scsi_op_codes;
660 num_ops[0] = sizeof(scsi_op_codes)/sizeof(scsi_op_codes[0]);
664 /* RBC is 'Simplified' Direct Access Device */
665 if (pd_type == T_RBC)
668 opmask = 1 << pd_type;
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);
679 * If we can't find a match for the command in the table, we just
680 * assume it's a vendor specifc command.
682 return("Vendor Specific Command");
686 #else /* SCSI_NO_OP_STRINGS */
689 scsi_op_desc(u_int16_t opcode, struct scsi_inquiry_data *inq_data)
697 #if !defined(SCSI_NO_SENSE_STRINGS)
698 #define SST(asc, ascq, action, desc) \
699 asc, ascq, action, desc
701 const char empty_string[] = "";
703 #define SST(asc, ascq, action, desc) \
704 asc, ascq, action, empty_string
707 const struct sense_key_table_entry sense_key_table[] =
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" }
727 const int sense_key_table_size =
728 sizeof(sense_key_table)/sizeof(sense_key_table[0]);
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") }
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") }
740 static struct scsi_sense_quirk_entry sense_quirk_table[] = {
743 * XXX The Quantum Fireball ST and SE like to return 0x04 0x0b
744 * when they really should return 0x04 0x02.
746 {T_DIRECT, SIP_MEDIA_FIXED, "QUANTUM", "FIREBALL S*", "*"},
748 sizeof(quantum_fireball_entries)/sizeof(struct asc_table_entry),
749 /*sense key entries*/NULL,
750 quantum_fireball_entries
754 * This Sony MO drive likes to return 0x04, 0x00 when it
757 {T_DIRECT, SIP_MEDIA_REMOVABLE, "SONY", "SMO-*", "*"},
759 sizeof(sony_mo_entries)/sizeof(struct asc_table_entry),
760 /*sense key entries*/NULL,
765 const int sense_quirk_table_size =
766 sizeof(sense_quirk_table)/sizeof(sense_quirk_table[0]);
768 static struct asc_table_entry asc_table[] = {
770 * From: http://www.t10.org/lists/asc-num.txt
771 * Modifications by Jung-uk Kim (jkim@FreeBSD.org)
776 * SCSI ASC/ASCQ Assignments
777 * Numeric Sorted Listing
780 * D - DIRECT ACCESS DEVICE (SBC-2) device column key
781 * .T - SEQUENTIAL ACCESS DEVICE (SSC) -------------------
782 * . L - PRINTER DEVICE (SSC) blank = reserved
783 * . P - PROCESSOR DEVICE (SPC) not blank = allowed
784 * . .W - WRITE ONCE READ MULTIPLE DEVICE (SBC-2)
785 * . . R - CD DEVICE (MMC)
786 * . . O - OPTICAL MEMORY DEVICE (SBC-2)
787 * . . .M - MEDIA CHANGER DEVICE (SMC)
788 * . . . A - STORAGE ARRAY DEVICE (SCC)
789 * . . . E - ENCLOSURE SERVICES DEVICE (SES)
790 * . . . .B - SIMPLIFIED DIRECT-ACCESS DEVICE (RBC)
791 * . . . . K - OPTICAL CARD READER/WRITER DEVICE (OCRW)
792 * . . . . V - AUTOMATION/DRIVE INTERFACE (ADC)
793 * . . . . .F - OBJECT-BASED STORAGE (OSD)
799 { SST(0x00, 0x00, SS_NOP,
800 "No additional sense information") },
802 { SST(0x00, 0x01, SS_RDEF,
803 "Filemark detected") },
805 { SST(0x00, 0x02, SS_RDEF,
806 "End-of-partition/medium detected") },
808 { SST(0x00, 0x03, SS_RDEF,
809 "Setmark detected") },
811 { SST(0x00, 0x04, SS_RDEF,
812 "Beginning-of-partition/medium detected") },
814 { SST(0x00, 0x05, SS_RDEF,
815 "End-of-data detected") },
817 { SST(0x00, 0x06, SS_RDEF,
818 "I/O process terminated") },
820 { SST(0x00, 0x07, SS_RDEF, /* XXX TBD */
821 "Programmable early warning detected") },
823 { SST(0x00, 0x11, SS_FATAL | EBUSY,
824 "Audio play operation in progress") },
826 { SST(0x00, 0x12, SS_NOP,
827 "Audio play operation paused") },
829 { SST(0x00, 0x13, SS_NOP,
830 "Audio play operation successfully completed") },
832 { SST(0x00, 0x14, SS_RDEF,
833 "Audio play operation stopped due to error") },
835 { SST(0x00, 0x15, SS_NOP,
836 "No current audio status to return") },
838 { SST(0x00, 0x16, SS_FATAL | EBUSY,
839 "Operation in progress") },
841 { SST(0x00, 0x17, SS_RDEF,
842 "Cleaning requested") },
844 { SST(0x00, 0x18, SS_RDEF, /* XXX TBD */
845 "Erase operation in progress") },
847 { SST(0x00, 0x19, SS_RDEF, /* XXX TBD */
848 "Locate operation in progress") },
850 { SST(0x00, 0x1A, SS_RDEF, /* XXX TBD */
851 "Rewind operation in progress") },
853 { SST(0x00, 0x1B, SS_RDEF, /* XXX TBD */
854 "Set capacity operation in progress") },
856 { SST(0x00, 0x1C, SS_RDEF, /* XXX TBD */
857 "Verify operation in progress") },
859 { SST(0x00, 0x1D, SS_RDEF, /* XXX TBD */
860 "ATA pass through information available") },
862 { SST(0x00, 0x1E, SS_RDEF, /* XXX TBD */
863 "Conflicting SA creation request") },
865 { SST(0x00, 0x1F, SS_RDEF, /* XXX TBD */
866 "Logical unit transitioning to another power condition") },
868 { SST(0x00, 0x20, SS_RDEF, /* XXX TBD */
869 "Extended copy information available") },
871 { SST(0x01, 0x00, SS_RDEF,
872 "No index/sector signal") },
874 { SST(0x02, 0x00, SS_RDEF,
875 "No seek complete") },
877 { SST(0x03, 0x00, SS_RDEF,
878 "Peripheral device write fault") },
880 { SST(0x03, 0x01, SS_RDEF,
881 "No write current") },
883 { SST(0x03, 0x02, SS_RDEF,
884 "Excessive write errors") },
886 { SST(0x04, 0x00, SS_RDEF,
887 "Logical unit not ready, cause not reportable") },
889 { SST(0x04, 0x01, SS_TUR | SSQ_MANY | SSQ_DECREMENT_COUNT | EBUSY,
890 "Logical unit is in process of becoming ready") },
892 { SST(0x04, 0x02, SS_START | SSQ_DECREMENT_COUNT | ENXIO,
893 "Logical unit not ready, initializing command required") },
895 { SST(0x04, 0x03, SS_FATAL | ENXIO,
896 "Logical unit not ready, manual intervention required") },
898 { SST(0x04, 0x04, SS_FATAL | EBUSY,
899 "Logical unit not ready, format in progress") },
901 { SST(0x04, 0x05, SS_FATAL | EBUSY,
902 "Logical unit not ready, rebuild in progress") },
904 { SST(0x04, 0x06, SS_FATAL | EBUSY,
905 "Logical unit not ready, recalculation in progress") },
907 { SST(0x04, 0x07, SS_FATAL | EBUSY,
908 "Logical unit not ready, operation in progress") },
910 { SST(0x04, 0x08, SS_FATAL | EBUSY,
911 "Logical unit not ready, long write in progress") },
913 { SST(0x04, 0x09, SS_RDEF, /* XXX TBD */
914 "Logical unit not ready, self-test in progress") },
916 { SST(0x04, 0x0A, SS_RDEF, /* XXX TBD */
917 "Logical unit not accessible, asymmetric access state transition")},
919 { SST(0x04, 0x0B, SS_RDEF, /* XXX TBD */
920 "Logical unit not accessible, target port in standby state") },
922 { SST(0x04, 0x0C, SS_RDEF, /* XXX TBD */
923 "Logical unit not accessible, target port in unavailable state") },
925 { SST(0x04, 0x0D, SS_RDEF, /* XXX TBD */
926 "Logical unit not ready, structure check required") },
928 { SST(0x04, 0x10, SS_RDEF, /* XXX TBD */
929 "Logical unit not ready, auxiliary memory not accessible") },
931 { SST(0x04, 0x11, SS_RDEF, /* XXX TBD */
932 "Logical unit not ready, notify (enable spinup) required") },
934 { SST(0x04, 0x12, SS_RDEF, /* XXX TBD */
935 "Logical unit not ready, offline") },
937 { SST(0x04, 0x13, SS_RDEF, /* XXX TBD */
938 "Logical unit not ready, SA creation in progress") },
940 { SST(0x04, 0x14, SS_RDEF, /* XXX TBD */
941 "Logical unit not ready, space allocation in progress") },
943 { SST(0x04, 0x15, SS_RDEF, /* XXX TBD */
944 "Logical unit not ready, robotics disabled") },
946 { SST(0x04, 0x16, SS_RDEF, /* XXX TBD */
947 "Logical unit not ready, configuration required") },
949 { SST(0x04, 0x17, SS_RDEF, /* XXX TBD */
950 "Logical unit not ready, calibration required") },
952 { SST(0x04, 0x18, SS_RDEF, /* XXX TBD */
953 "Logical unit not ready, a door is open") },
955 { SST(0x04, 0x19, SS_RDEF, /* XXX TBD */
956 "Logical unit not ready, operating in sequential mode") },
958 { SST(0x04, 0x1A, SS_RDEF, /* XXX TBD */
959 "Logical unit not ready, START/STOP UNIT command in progress") },
961 { SST(0x04, 0x1B, SS_RDEF, /* XXX TBD */
962 "Logical unit not ready, sanitize in progress") },
964 { SST(0x04, 0x1C, SS_RDEF, /* XXX TBD */
965 "Logical unit not ready, additional power use not yet granted") },
967 { SST(0x05, 0x00, SS_RDEF,
968 "Logical unit does not respond to selection") },
970 { SST(0x06, 0x00, SS_RDEF,
971 "No reference position found") },
973 { SST(0x07, 0x00, SS_RDEF,
974 "Multiple peripheral devices selected") },
976 { SST(0x08, 0x00, SS_RDEF,
977 "Logical unit communication failure") },
979 { SST(0x08, 0x01, SS_RDEF,
980 "Logical unit communication time-out") },
982 { SST(0x08, 0x02, SS_RDEF,
983 "Logical unit communication parity error") },
985 { SST(0x08, 0x03, SS_RDEF,
986 "Logical unit communication CRC error (Ultra-DMA/32)") },
988 { SST(0x08, 0x04, SS_RDEF, /* XXX TBD */
989 "Unreachable copy target") },
991 { SST(0x09, 0x00, SS_RDEF,
992 "Track following error") },
994 { SST(0x09, 0x01, SS_RDEF,
995 "Tracking servo failure") },
997 { SST(0x09, 0x02, SS_RDEF,
998 "Focus servo failure") },
1000 { SST(0x09, 0x03, SS_RDEF,
1001 "Spindle servo failure") },
1003 { SST(0x09, 0x04, SS_RDEF,
1004 "Head select fault") },
1005 /* DTLPWROMAEBKVF */
1006 { SST(0x0A, 0x00, SS_FATAL | ENOSPC,
1007 "Error log overflow") },
1008 /* DTLPWROMAEBKVF */
1009 { SST(0x0B, 0x00, SS_RDEF,
1011 /* DTLPWROMAEBKVF */
1012 { SST(0x0B, 0x01, SS_RDEF,
1013 "Warning - specified temperature exceeded") },
1014 /* DTLPWROMAEBKVF */
1015 { SST(0x0B, 0x02, SS_RDEF,
1016 "Warning - enclosure degraded") },
1017 /* DTLPWROMAEBKVF */
1018 { SST(0x0B, 0x03, SS_RDEF, /* XXX TBD */
1019 "Warning - background self-test failed") },
1020 /* DTLPWRO AEBKVF */
1021 { SST(0x0B, 0x04, SS_RDEF, /* XXX TBD */
1022 "Warning - background pre-scan detected medium error") },
1023 /* DTLPWRO AEBKVF */
1024 { SST(0x0B, 0x05, SS_RDEF, /* XXX TBD */
1025 "Warning - background medium scan detected medium error") },
1026 /* DTLPWROMAEBKVF */
1027 { SST(0x0B, 0x06, SS_RDEF, /* XXX TBD */
1028 "Warning - non-volatile cache now volatile") },
1029 /* DTLPWROMAEBKVF */
1030 { SST(0x0B, 0x07, SS_RDEF, /* XXX TBD */
1031 "Warning - degraded power to non-volatile cache") },
1032 /* DTLPWROMAEBKVF */
1033 { SST(0x0B, 0x08, SS_RDEF, /* XXX TBD */
1034 "Warning - power loss expected") },
1036 { SST(0x0B, 0x09, SS_RDEF, /* XXX TBD */
1037 "Warning - device statistics notification available") },
1039 { SST(0x0C, 0x00, SS_RDEF,
1042 { SST(0x0C, 0x01, SS_NOP | SSQ_PRINT_SENSE,
1043 "Write error - recovered with auto reallocation") },
1045 { SST(0x0C, 0x02, SS_RDEF,
1046 "Write error - auto reallocation failed") },
1048 { SST(0x0C, 0x03, SS_RDEF,
1049 "Write error - recommend reassignment") },
1051 { SST(0x0C, 0x04, SS_RDEF,
1052 "Compression check miscompare error") },
1054 { SST(0x0C, 0x05, SS_RDEF,
1055 "Data expansion occurred during compression") },
1057 { SST(0x0C, 0x06, SS_RDEF,
1058 "Block not compressible") },
1060 { SST(0x0C, 0x07, SS_RDEF,
1061 "Write error - recovery needed") },
1063 { SST(0x0C, 0x08, SS_RDEF,
1064 "Write error - recovery failed") },
1066 { SST(0x0C, 0x09, SS_RDEF,
1067 "Write error - loss of streaming") },
1069 { SST(0x0C, 0x0A, SS_RDEF,
1070 "Write error - padding blocks added") },
1072 { SST(0x0C, 0x0B, SS_RDEF, /* XXX TBD */
1073 "Auxiliary memory write error") },
1074 /* DTLPWRO AEBKVF */
1075 { SST(0x0C, 0x0C, SS_RDEF, /* XXX TBD */
1076 "Write error - unexpected unsolicited data") },
1077 /* DTLPWRO AEBKVF */
1078 { SST(0x0C, 0x0D, SS_RDEF, /* XXX TBD */
1079 "Write error - not enough unsolicited data") },
1081 { SST(0x0C, 0x0E, SS_RDEF, /* XXX TBD */
1082 "Multiple write errors") },
1084 { SST(0x0C, 0x0F, SS_RDEF, /* XXX TBD */
1085 "Defects in error window") },
1087 { SST(0x0D, 0x00, SS_RDEF, /* XXX TBD */
1088 "Error detected by third party temporary initiator") },
1090 { SST(0x0D, 0x01, SS_RDEF, /* XXX TBD */
1091 "Third party device failure") },
1093 { SST(0x0D, 0x02, SS_RDEF, /* XXX TBD */
1094 "Copy target device not reachable") },
1096 { SST(0x0D, 0x03, SS_RDEF, /* XXX TBD */
1097 "Incorrect copy target device type") },
1099 { SST(0x0D, 0x04, SS_RDEF, /* XXX TBD */
1100 "Copy target device data underrun") },
1102 { SST(0x0D, 0x05, SS_RDEF, /* XXX TBD */
1103 "Copy target device data overrun") },
1104 /* DT PWROMAEBK F */
1105 { SST(0x0E, 0x00, SS_RDEF, /* XXX TBD */
1106 "Invalid information unit") },
1107 /* DT PWROMAEBK F */
1108 { SST(0x0E, 0x01, SS_RDEF, /* XXX TBD */
1109 "Information unit too short") },
1110 /* DT PWROMAEBK F */
1111 { SST(0x0E, 0x02, SS_RDEF, /* XXX TBD */
1112 "Information unit too long") },
1113 /* DT P R MAEBK F */
1114 { SST(0x0E, 0x03, SS_RDEF, /* XXX TBD */
1115 "Invalid field in command information unit") },
1117 { SST(0x10, 0x00, SS_RDEF,
1118 "ID CRC or ECC error") },
1120 { SST(0x10, 0x01, SS_RDEF, /* XXX TBD */
1121 "Logical block guard check failed") },
1123 { SST(0x10, 0x02, SS_RDEF, /* XXX TBD */
1124 "Logical block application tag check failed") },
1126 { SST(0x10, 0x03, SS_RDEF, /* XXX TBD */
1127 "Logical block reference tag check failed") },
1129 { SST(0x10, 0x04, SS_RDEF, /* XXX TBD */
1130 "Logical block protection error on recovered buffer data") },
1132 { SST(0x10, 0x05, SS_RDEF, /* XXX TBD */
1133 "Logical block protection method error") },
1135 { SST(0x11, 0x00, SS_FATAL|EIO,
1136 "Unrecovered read error") },
1138 { SST(0x11, 0x01, SS_FATAL|EIO,
1139 "Read retries exhausted") },
1141 { SST(0x11, 0x02, SS_FATAL|EIO,
1142 "Error too long to correct") },
1144 { SST(0x11, 0x03, SS_FATAL|EIO,
1145 "Multiple read errors") },
1147 { SST(0x11, 0x04, SS_FATAL|EIO,
1148 "Unrecovered read error - auto reallocate failed") },
1150 { SST(0x11, 0x05, SS_FATAL|EIO,
1151 "L-EC uncorrectable error") },
1153 { SST(0x11, 0x06, SS_FATAL|EIO,
1154 "CIRC unrecovered error") },
1156 { SST(0x11, 0x07, SS_RDEF,
1157 "Data re-synchronization error") },
1159 { SST(0x11, 0x08, SS_RDEF,
1160 "Incomplete block read") },
1162 { SST(0x11, 0x09, SS_RDEF,
1165 { SST(0x11, 0x0A, SS_RDEF,
1166 "Miscorrected error") },
1168 { SST(0x11, 0x0B, SS_FATAL|EIO,
1169 "Unrecovered read error - recommend reassignment") },
1171 { SST(0x11, 0x0C, SS_FATAL|EIO,
1172 "Unrecovered read error - recommend rewrite the data") },
1174 { SST(0x11, 0x0D, SS_RDEF,
1175 "De-compression CRC error") },
1177 { SST(0x11, 0x0E, SS_RDEF,
1178 "Cannot decompress using declared algorithm") },
1180 { SST(0x11, 0x0F, SS_RDEF,
1181 "Error reading UPC/EAN number") },
1183 { SST(0x11, 0x10, SS_RDEF,
1184 "Error reading ISRC number") },
1186 { SST(0x11, 0x11, SS_RDEF,
1187 "Read error - loss of streaming") },
1189 { SST(0x11, 0x12, SS_RDEF, /* XXX TBD */
1190 "Auxiliary memory read error") },
1191 /* DTLPWRO AEBKVF */
1192 { SST(0x11, 0x13, SS_RDEF, /* XXX TBD */
1193 "Read error - failed retransmission request") },
1195 { SST(0x11, 0x14, SS_RDEF, /* XXX TBD */
1196 "Read error - LBA marked bad by application client") },
1198 { SST(0x12, 0x00, SS_RDEF,
1199 "Address mark not found for ID field") },
1201 { SST(0x13, 0x00, SS_RDEF,
1202 "Address mark not found for data field") },
1204 { SST(0x14, 0x00, SS_RDEF,
1205 "Recorded entity not found") },
1207 { SST(0x14, 0x01, SS_RDEF,
1208 "Record not found") },
1210 { SST(0x14, 0x02, SS_RDEF,
1211 "Filemark or setmark not found") },
1213 { SST(0x14, 0x03, SS_RDEF,
1214 "End-of-data not found") },
1216 { SST(0x14, 0x04, SS_RDEF,
1217 "Block sequence error") },
1219 { SST(0x14, 0x05, SS_RDEF,
1220 "Record not found - recommend reassignment") },
1222 { SST(0x14, 0x06, SS_RDEF,
1223 "Record not found - data auto-reallocated") },
1225 { SST(0x14, 0x07, SS_RDEF, /* XXX TBD */
1226 "Locate operation failure") },
1228 { SST(0x15, 0x00, SS_RDEF,
1229 "Random positioning error") },
1231 { SST(0x15, 0x01, SS_RDEF,
1232 "Mechanical positioning error") },
1234 { SST(0x15, 0x02, SS_RDEF,
1235 "Positioning error detected by read of medium") },
1237 { SST(0x16, 0x00, SS_RDEF,
1238 "Data synchronization mark error") },
1240 { SST(0x16, 0x01, SS_RDEF,
1241 "Data sync error - data rewritten") },
1243 { SST(0x16, 0x02, SS_RDEF,
1244 "Data sync error - recommend rewrite") },
1246 { SST(0x16, 0x03, SS_NOP | SSQ_PRINT_SENSE,
1247 "Data sync error - data auto-reallocated") },
1249 { SST(0x16, 0x04, SS_RDEF,
1250 "Data sync error - recommend reassignment") },
1252 { SST(0x17, 0x00, SS_NOP | SSQ_PRINT_SENSE,
1253 "Recovered data with no error correction applied") },
1255 { SST(0x17, 0x01, SS_NOP | SSQ_PRINT_SENSE,
1256 "Recovered data with retries") },
1258 { SST(0x17, 0x02, SS_NOP | SSQ_PRINT_SENSE,
1259 "Recovered data with positive head offset") },
1261 { SST(0x17, 0x03, SS_NOP | SSQ_PRINT_SENSE,
1262 "Recovered data with negative head offset") },
1264 { SST(0x17, 0x04, SS_NOP | SSQ_PRINT_SENSE,
1265 "Recovered data with retries and/or CIRC applied") },
1267 { SST(0x17, 0x05, SS_NOP | SSQ_PRINT_SENSE,
1268 "Recovered data using previous sector ID") },
1270 { SST(0x17, 0x06, SS_NOP | SSQ_PRINT_SENSE,
1271 "Recovered data without ECC - data auto-reallocated") },
1273 { SST(0x17, 0x07, SS_NOP | SSQ_PRINT_SENSE,
1274 "Recovered data without ECC - recommend reassignment") },
1276 { SST(0x17, 0x08, SS_NOP | SSQ_PRINT_SENSE,
1277 "Recovered data without ECC - recommend rewrite") },
1279 { SST(0x17, 0x09, SS_NOP | SSQ_PRINT_SENSE,
1280 "Recovered data without ECC - data rewritten") },
1282 { SST(0x18, 0x00, SS_NOP | SSQ_PRINT_SENSE,
1283 "Recovered data with error correction applied") },
1285 { SST(0x18, 0x01, SS_NOP | SSQ_PRINT_SENSE,
1286 "Recovered data with error corr. & retries applied") },
1288 { SST(0x18, 0x02, SS_NOP | SSQ_PRINT_SENSE,
1289 "Recovered data - data auto-reallocated") },
1291 { SST(0x18, 0x03, SS_NOP | SSQ_PRINT_SENSE,
1292 "Recovered data with CIRC") },
1294 { SST(0x18, 0x04, SS_NOP | SSQ_PRINT_SENSE,
1295 "Recovered data with L-EC") },
1297 { SST(0x18, 0x05, SS_NOP | SSQ_PRINT_SENSE,
1298 "Recovered data - recommend reassignment") },
1300 { SST(0x18, 0x06, SS_NOP | SSQ_PRINT_SENSE,
1301 "Recovered data - recommend rewrite") },
1303 { SST(0x18, 0x07, SS_NOP | SSQ_PRINT_SENSE,
1304 "Recovered data with ECC - data rewritten") },
1306 { SST(0x18, 0x08, SS_RDEF, /* XXX TBD */
1307 "Recovered data with linking") },
1309 { SST(0x19, 0x00, SS_RDEF,
1310 "Defect list error") },
1312 { SST(0x19, 0x01, SS_RDEF,
1313 "Defect list not available") },
1315 { SST(0x19, 0x02, SS_RDEF,
1316 "Defect list error in primary list") },
1318 { SST(0x19, 0x03, SS_RDEF,
1319 "Defect list error in grown list") },
1320 /* DTLPWROMAEBKVF */
1321 { SST(0x1A, 0x00, SS_RDEF,
1322 "Parameter list length error") },
1323 /* DTLPWROMAEBKVF */
1324 { SST(0x1B, 0x00, SS_RDEF,
1325 "Synchronous data transfer error") },
1327 { SST(0x1C, 0x00, SS_RDEF,
1328 "Defect list not found") },
1330 { SST(0x1C, 0x01, SS_RDEF,
1331 "Primary defect list not found") },
1333 { SST(0x1C, 0x02, SS_RDEF,
1334 "Grown defect list not found") },
1336 { SST(0x1D, 0x00, SS_FATAL,
1337 "Miscompare during verify operation") },
1339 { SST(0x1D, 0x01, SS_RDEF, /* XXX TBD */
1340 "Miscomparable verify of unmapped LBA") },
1342 { SST(0x1E, 0x00, SS_NOP | SSQ_PRINT_SENSE,
1343 "Recovered ID with ECC correction") },
1345 { SST(0x1F, 0x00, SS_RDEF,
1346 "Partial defect list transfer") },
1347 /* DTLPWROMAEBKVF */
1348 { SST(0x20, 0x00, SS_FATAL | EINVAL,
1349 "Invalid command operation code") },
1351 { SST(0x20, 0x01, SS_RDEF, /* XXX TBD */
1352 "Access denied - initiator pending-enrolled") },
1354 { SST(0x20, 0x02, SS_RDEF, /* XXX TBD */
1355 "Access denied - no access rights") },
1357 { SST(0x20, 0x03, SS_RDEF, /* XXX TBD */
1358 "Access denied - invalid mgmt ID key") },
1360 { SST(0x20, 0x04, SS_RDEF, /* XXX TBD */
1361 "Illegal command while in write capable state") },
1363 { SST(0x20, 0x05, SS_RDEF, /* XXX TBD */
1366 { SST(0x20, 0x06, SS_RDEF, /* XXX TBD */
1367 "Illegal command while in explicit address mode") },
1369 { SST(0x20, 0x07, SS_RDEF, /* XXX TBD */
1370 "Illegal command while in implicit address mode") },
1372 { SST(0x20, 0x08, SS_RDEF, /* XXX TBD */
1373 "Access denied - enrollment conflict") },
1375 { SST(0x20, 0x09, SS_RDEF, /* XXX TBD */
1376 "Access denied - invalid LU identifier") },
1378 { SST(0x20, 0x0A, SS_RDEF, /* XXX TBD */
1379 "Access denied - invalid proxy token") },
1381 { SST(0x20, 0x0B, SS_RDEF, /* XXX TBD */
1382 "Access denied - ACL LUN conflict") },
1384 { SST(0x20, 0x0C, SS_FATAL | EINVAL,
1385 "Illegal command when not in append-only mode") },
1387 { SST(0x21, 0x00, SS_FATAL | EINVAL,
1388 "Logical block address out of range") },
1390 { SST(0x21, 0x01, SS_FATAL | EINVAL,
1391 "Invalid element address") },
1393 { SST(0x21, 0x02, SS_RDEF, /* XXX TBD */
1394 "Invalid address for write") },
1396 { SST(0x21, 0x03, SS_RDEF, /* XXX TBD */
1397 "Invalid write crossing layer jump") },
1399 { SST(0x22, 0x00, SS_FATAL | EINVAL,
1400 "Illegal function (use 20 00, 24 00, or 26 00)") },
1402 { SST(0x23, 0x00, SS_RDEF, /* XXX TBD */
1403 "Invalid token operation, cause not reportable") },
1405 { SST(0x23, 0x01, SS_RDEF, /* XXX TBD */
1406 "Invalid token operation, unsupported token type") },
1408 { SST(0x23, 0x02, SS_RDEF, /* XXX TBD */
1409 "Invalid token operation, remote token usage not supported") },
1411 { SST(0x23, 0x03, SS_RDEF, /* XXX TBD */
1412 "Invalid token operation, remote ROD token creation not supported") },
1414 { SST(0x23, 0x04, SS_RDEF, /* XXX TBD */
1415 "Invalid token operation, token unknown") },
1417 { SST(0x23, 0x05, SS_RDEF, /* XXX TBD */
1418 "Invalid token operation, token corrupt") },
1420 { SST(0x23, 0x06, SS_RDEF, /* XXX TBD */
1421 "Invalid token operation, token revoked") },
1423 { SST(0x23, 0x07, SS_RDEF, /* XXX TBD */
1424 "Invalid token operation, token expired") },
1426 { SST(0x23, 0x08, SS_RDEF, /* XXX TBD */
1427 "Invalid token operation, token cancelled") },
1429 { SST(0x23, 0x09, SS_RDEF, /* XXX TBD */
1430 "Invalid token operation, token deleted") },
1432 { SST(0x23, 0x0A, SS_RDEF, /* XXX TBD */
1433 "Invalid token operation, invalid token length") },
1434 /* DTLPWROMAEBKVF */
1435 { SST(0x24, 0x00, SS_FATAL | EINVAL,
1436 "Invalid field in CDB") },
1437 /* DTLPWRO AEBKVF */
1438 { SST(0x24, 0x01, SS_RDEF, /* XXX TBD */
1439 "CDB decryption error") },
1441 { SST(0x24, 0x02, SS_RDEF, /* XXX TBD */
1444 { SST(0x24, 0x03, SS_RDEF, /* XXX TBD */
1447 { SST(0x24, 0x04, SS_RDEF, /* XXX TBD */
1448 "Security audit value frozen") },
1450 { SST(0x24, 0x05, SS_RDEF, /* XXX TBD */
1451 "Security working key frozen") },
1453 { SST(0x24, 0x06, SS_RDEF, /* XXX TBD */
1454 "NONCE not unique") },
1456 { SST(0x24, 0x07, SS_RDEF, /* XXX TBD */
1457 "NONCE timestamp out of range") },
1459 { SST(0x24, 0x08, SS_RDEF, /* XXX TBD */
1461 /* DTLPWROMAEBKVF */
1462 { SST(0x25, 0x00, SS_FATAL | ENXIO,
1463 "Logical unit not supported") },
1464 /* DTLPWROMAEBKVF */
1465 { SST(0x26, 0x00, SS_FATAL | EINVAL,
1466 "Invalid field in parameter list") },
1467 /* DTLPWROMAEBKVF */
1468 { SST(0x26, 0x01, SS_FATAL | EINVAL,
1469 "Parameter not supported") },
1470 /* DTLPWROMAEBKVF */
1471 { SST(0x26, 0x02, SS_FATAL | EINVAL,
1472 "Parameter value invalid") },
1474 { SST(0x26, 0x03, SS_FATAL | EINVAL,
1475 "Threshold parameters not supported") },
1476 /* DTLPWROMAEBKVF */
1477 { SST(0x26, 0x04, SS_FATAL | EINVAL,
1478 "Invalid release of persistent reservation") },
1480 { SST(0x26, 0x05, SS_RDEF, /* XXX TBD */
1481 "Data decryption error") },
1483 { SST(0x26, 0x06, SS_RDEF, /* XXX TBD */
1484 "Too many target descriptors") },
1486 { SST(0x26, 0x07, SS_RDEF, /* XXX TBD */
1487 "Unsupported target descriptor type code") },
1489 { SST(0x26, 0x08, SS_RDEF, /* XXX TBD */
1490 "Too many segment descriptors") },
1492 { SST(0x26, 0x09, SS_RDEF, /* XXX TBD */
1493 "Unsupported segment descriptor type code") },
1495 { SST(0x26, 0x0A, SS_RDEF, /* XXX TBD */
1496 "Unexpected inexact segment") },
1498 { SST(0x26, 0x0B, SS_RDEF, /* XXX TBD */
1499 "Inline data length exceeded") },
1501 { SST(0x26, 0x0C, SS_RDEF, /* XXX TBD */
1502 "Invalid operation for copy source or destination") },
1504 { SST(0x26, 0x0D, SS_RDEF, /* XXX TBD */
1505 "Copy segment granularity violation") },
1507 { SST(0x26, 0x0E, SS_RDEF, /* XXX TBD */
1508 "Invalid parameter while port is enabled") },
1510 { SST(0x26, 0x0F, SS_RDEF, /* XXX TBD */
1511 "Invalid data-out buffer integrity check value") },
1513 { SST(0x26, 0x10, SS_RDEF, /* XXX TBD */
1514 "Data decryption key fail limit reached") },
1516 { SST(0x26, 0x11, SS_RDEF, /* XXX TBD */
1517 "Incomplete key-associated data set") },
1519 { SST(0x26, 0x12, SS_RDEF, /* XXX TBD */
1520 "Vendor specific key reference not found") },
1522 { SST(0x27, 0x00, SS_FATAL | EACCES,
1523 "Write protected") },
1525 { SST(0x27, 0x01, SS_FATAL | EACCES,
1526 "Hardware write protected") },
1528 { SST(0x27, 0x02, SS_FATAL | EACCES,
1529 "Logical unit software write protected") },
1531 { SST(0x27, 0x03, SS_FATAL | EACCES,
1532 "Associated write protect") },
1534 { SST(0x27, 0x04, SS_FATAL | EACCES,
1535 "Persistent write protect") },
1537 { SST(0x27, 0x05, SS_FATAL | EACCES,
1538 "Permanent write protect") },
1540 { SST(0x27, 0x06, SS_RDEF, /* XXX TBD */
1541 "Conditional write protect") },
1543 { SST(0x27, 0x07, SS_RDEF, /* XXX TBD */
1544 "Space allocation failed write protect") },
1545 /* DTLPWROMAEBKVF */
1546 { SST(0x28, 0x00, SS_FATAL | ENXIO,
1547 "Not ready to ready change, medium may have changed") },
1549 { SST(0x28, 0x01, SS_FATAL | ENXIO,
1550 "Import or export element accessed") },
1552 { SST(0x28, 0x02, SS_RDEF, /* XXX TBD */
1553 "Format-layer may have changed") },
1555 { SST(0x28, 0x03, SS_RDEF, /* XXX TBD */
1556 "Import/export element accessed, medium changed") },
1558 * XXX JGibbs - All of these should use the same errno, but I don't
1559 * think ENXIO is the correct choice. Should we borrow from
1560 * the networking errnos? ECONNRESET anyone?
1562 /* DTLPWROMAEBKVF */
1563 { SST(0x29, 0x00, SS_FATAL | ENXIO,
1564 "Power on, reset, or bus device reset occurred") },
1565 /* DTLPWROMAEBKVF */
1566 { SST(0x29, 0x01, SS_RDEF,
1567 "Power on occurred") },
1568 /* DTLPWROMAEBKVF */
1569 { SST(0x29, 0x02, SS_RDEF,
1570 "SCSI bus reset occurred") },
1571 /* DTLPWROMAEBKVF */
1572 { SST(0x29, 0x03, SS_RDEF,
1573 "Bus device reset function occurred") },
1574 /* DTLPWROMAEBKVF */
1575 { SST(0x29, 0x04, SS_RDEF,
1576 "Device internal reset") },
1577 /* DTLPWROMAEBKVF */
1578 { SST(0x29, 0x05, SS_RDEF,
1579 "Transceiver mode changed to single-ended") },
1580 /* DTLPWROMAEBKVF */
1581 { SST(0x29, 0x06, SS_RDEF,
1582 "Transceiver mode changed to LVD") },
1583 /* DTLPWROMAEBKVF */
1584 { SST(0x29, 0x07, SS_RDEF, /* XXX TBD */
1585 "I_T nexus loss occurred") },
1586 /* DTL WROMAEBKVF */
1587 { SST(0x2A, 0x00, SS_RDEF,
1588 "Parameters changed") },
1589 /* DTL WROMAEBKVF */
1590 { SST(0x2A, 0x01, SS_RDEF,
1591 "Mode parameters changed") },
1593 { SST(0x2A, 0x02, SS_RDEF,
1594 "Log parameters changed") },
1596 { SST(0x2A, 0x03, SS_RDEF,
1597 "Reservations preempted") },
1599 { SST(0x2A, 0x04, SS_RDEF, /* XXX TBD */
1600 "Reservations released") },
1602 { SST(0x2A, 0x05, SS_RDEF, /* XXX TBD */
1603 "Registrations preempted") },
1604 /* DTLPWROMAEBKVF */
1605 { SST(0x2A, 0x06, SS_RDEF, /* XXX TBD */
1606 "Asymmetric access state changed") },
1607 /* DTLPWROMAEBKVF */
1608 { SST(0x2A, 0x07, SS_RDEF, /* XXX TBD */
1609 "Implicit asymmetric access state transition failed") },
1611 { SST(0x2A, 0x08, SS_RDEF, /* XXX TBD */
1612 "Priority changed") },
1614 { SST(0x2A, 0x09, SS_RDEF, /* XXX TBD */
1615 "Capacity data has changed") },
1617 { SST(0x2A, 0x0A, SS_RDEF, /* XXX TBD */
1618 "Error history I_T nexus cleared") },
1620 { SST(0x2A, 0x0B, SS_RDEF, /* XXX TBD */
1621 "Error history snapshot released") },
1623 { SST(0x2A, 0x0C, SS_RDEF, /* XXX TBD */
1624 "Error recovery attributes have changed") },
1626 { SST(0x2A, 0x0D, SS_RDEF, /* XXX TBD */
1627 "Data encryption capabilities changed") },
1629 { SST(0x2A, 0x10, SS_RDEF, /* XXX TBD */
1630 "Timestamp changed") },
1632 { SST(0x2A, 0x11, SS_RDEF, /* XXX TBD */
1633 "Data encryption parameters changed by another I_T nexus") },
1635 { SST(0x2A, 0x12, SS_RDEF, /* XXX TBD */
1636 "Data encryption parameters changed by vendor specific event") },
1638 { SST(0x2A, 0x13, SS_RDEF, /* XXX TBD */
1639 "Data encryption key instance counter has changed") },
1641 { SST(0x2A, 0x14, SS_RDEF, /* XXX TBD */
1642 "SA creation capabilities data has changed") },
1644 { SST(0x2A, 0x15, SS_RDEF, /* XXX TBD */
1645 "Medium removal prevention preempted") },
1647 { SST(0x2B, 0x00, SS_RDEF,
1648 "Copy cannot execute since host cannot disconnect") },
1649 /* DTLPWROMAEBKVF */
1650 { SST(0x2C, 0x00, SS_RDEF,
1651 "Command sequence error") },
1653 { SST(0x2C, 0x01, SS_RDEF,
1654 "Too many windows specified") },
1656 { SST(0x2C, 0x02, SS_RDEF,
1657 "Invalid combination of windows specified") },
1659 { SST(0x2C, 0x03, SS_RDEF,
1660 "Current program area is not empty") },
1662 { SST(0x2C, 0x04, SS_RDEF,
1663 "Current program area is empty") },
1665 { SST(0x2C, 0x05, SS_RDEF, /* XXX TBD */
1666 "Illegal power condition request") },
1668 { SST(0x2C, 0x06, SS_RDEF, /* XXX TBD */
1669 "Persistent prevent conflict") },
1670 /* DTLPWROMAEBKVF */
1671 { SST(0x2C, 0x07, SS_RDEF, /* XXX TBD */
1672 "Previous busy status") },
1673 /* DTLPWROMAEBKVF */
1674 { SST(0x2C, 0x08, SS_RDEF, /* XXX TBD */
1675 "Previous task set full status") },
1676 /* DTLPWROM EBKVF */
1677 { SST(0x2C, 0x09, SS_RDEF, /* XXX TBD */
1678 "Previous reservation conflict status") },
1680 { SST(0x2C, 0x0A, SS_RDEF, /* XXX TBD */
1681 "Partition or collection contains user objects") },
1683 { SST(0x2C, 0x0B, SS_RDEF, /* XXX TBD */
1686 { SST(0x2C, 0x0C, SS_RDEF, /* XXX TBD */
1687 "ORWRITE generation does not match") },
1689 { SST(0x2D, 0x00, SS_RDEF,
1690 "Overwrite error on update in place") },
1692 { SST(0x2E, 0x00, SS_RDEF, /* XXX TBD */
1693 "Insufficient time for operation") },
1694 /* DTLPWROMAEBKVF */
1695 { SST(0x2F, 0x00, SS_RDEF,
1696 "Commands cleared by another initiator") },
1698 { SST(0x2F, 0x01, SS_RDEF, /* XXX TBD */
1699 "Commands cleared by power loss notification") },
1700 /* DTLPWROMAEBKVF */
1701 { SST(0x2F, 0x02, SS_RDEF, /* XXX TBD */
1702 "Commands cleared by device server") },
1704 { SST(0x30, 0x00, SS_RDEF,
1705 "Incompatible medium installed") },
1707 { SST(0x30, 0x01, SS_RDEF,
1708 "Cannot read medium - unknown format") },
1710 { SST(0x30, 0x02, SS_RDEF,
1711 "Cannot read medium - incompatible format") },
1713 { SST(0x30, 0x03, SS_RDEF,
1714 "Cleaning cartridge installed") },
1716 { SST(0x30, 0x04, SS_RDEF,
1717 "Cannot write medium - unknown format") },
1719 { SST(0x30, 0x05, SS_RDEF,
1720 "Cannot write medium - incompatible format") },
1722 { SST(0x30, 0x06, SS_RDEF,
1723 "Cannot format medium - incompatible medium") },
1724 /* DTL WROMAEBKVF */
1725 { SST(0x30, 0x07, SS_RDEF,
1726 "Cleaning failure") },
1728 { SST(0x30, 0x08, SS_RDEF,
1729 "Cannot write - application code mismatch") },
1731 { SST(0x30, 0x09, SS_RDEF,
1732 "Current session not fixated for append") },
1734 { SST(0x30, 0x0A, SS_RDEF, /* XXX TBD */
1735 "Cleaning request rejected") },
1737 { SST(0x30, 0x0C, SS_RDEF, /* XXX TBD */
1738 "WORM medium - overwrite attempted") },
1740 { SST(0x30, 0x0D, SS_RDEF, /* XXX TBD */
1741 "WORM medium - integrity check") },
1743 { SST(0x30, 0x10, SS_RDEF, /* XXX TBD */
1744 "Medium not formatted") },
1746 { SST(0x30, 0x11, SS_RDEF, /* XXX TBD */
1747 "Incompatible volume type") },
1749 { SST(0x30, 0x12, SS_RDEF, /* XXX TBD */
1750 "Incompatible volume qualifier") },
1752 { SST(0x30, 0x13, SS_RDEF, /* XXX TBD */
1753 "Cleaning volume expired") },
1755 { SST(0x31, 0x00, SS_RDEF,
1756 "Medium format corrupted") },
1758 { SST(0x31, 0x01, SS_RDEF,
1759 "Format command failed") },
1761 { SST(0x31, 0x02, SS_RDEF, /* XXX TBD */
1762 "Zoned formatting failed due to spare linking") },
1764 { SST(0x31, 0x03, SS_RDEF, /* XXX TBD */
1765 "SANITIZE command failed") },
1767 { SST(0x32, 0x00, SS_RDEF,
1768 "No defect spare location available") },
1770 { SST(0x32, 0x01, SS_RDEF,
1771 "Defect list update failure") },
1773 { SST(0x33, 0x00, SS_RDEF,
1774 "Tape length error") },
1775 /* DTLPWROMAEBKVF */
1776 { SST(0x34, 0x00, SS_RDEF,
1777 "Enclosure failure") },
1778 /* DTLPWROMAEBKVF */
1779 { SST(0x35, 0x00, SS_RDEF,
1780 "Enclosure services failure") },
1781 /* DTLPWROMAEBKVF */
1782 { SST(0x35, 0x01, SS_RDEF,
1783 "Unsupported enclosure function") },
1784 /* DTLPWROMAEBKVF */
1785 { SST(0x35, 0x02, SS_RDEF,
1786 "Enclosure services unavailable") },
1787 /* DTLPWROMAEBKVF */
1788 { SST(0x35, 0x03, SS_RDEF,
1789 "Enclosure services transfer failure") },
1790 /* DTLPWROMAEBKVF */
1791 { SST(0x35, 0x04, SS_RDEF,
1792 "Enclosure services transfer refused") },
1793 /* DTL WROMAEBKVF */
1794 { SST(0x35, 0x05, SS_RDEF, /* XXX TBD */
1795 "Enclosure services checksum error") },
1797 { SST(0x36, 0x00, SS_RDEF,
1798 "Ribbon, ink, or toner failure") },
1799 /* DTL WROMAEBKVF */
1800 { SST(0x37, 0x00, SS_RDEF,
1801 "Rounded parameter") },
1803 { SST(0x38, 0x00, SS_RDEF, /* XXX TBD */
1804 "Event status notification") },
1806 { SST(0x38, 0x02, SS_RDEF, /* XXX TBD */
1807 "ESN - power management class event") },
1809 { SST(0x38, 0x04, SS_RDEF, /* XXX TBD */
1810 "ESN - media class event") },
1812 { SST(0x38, 0x06, SS_RDEF, /* XXX TBD */
1813 "ESN - device busy class event") },
1815 { SST(0x38, 0x07, SS_RDEF, /* XXX TBD */
1816 "Thin provisioning soft threshold reached") },
1818 { SST(0x39, 0x00, SS_RDEF,
1819 "Saving parameters not supported") },
1821 { SST(0x3A, 0x00, SS_FATAL | ENXIO,
1822 "Medium not present") },
1824 { SST(0x3A, 0x01, SS_FATAL | ENXIO,
1825 "Medium not present - tray closed") },
1827 { SST(0x3A, 0x02, SS_FATAL | ENXIO,
1828 "Medium not present - tray open") },
1830 { SST(0x3A, 0x03, SS_RDEF, /* XXX TBD */
1831 "Medium not present - loadable") },
1833 { SST(0x3A, 0x04, SS_RDEF, /* XXX TBD */
1834 "Medium not present - medium auxiliary memory accessible") },
1836 { SST(0x3B, 0x00, SS_RDEF,
1837 "Sequential positioning error") },
1839 { SST(0x3B, 0x01, SS_RDEF,
1840 "Tape position error at beginning-of-medium") },
1842 { SST(0x3B, 0x02, SS_RDEF,
1843 "Tape position error at end-of-medium") },
1845 { SST(0x3B, 0x03, SS_RDEF,
1846 "Tape or electronic vertical forms unit not ready") },
1848 { SST(0x3B, 0x04, SS_RDEF,
1851 { SST(0x3B, 0x05, SS_RDEF,
1854 { SST(0x3B, 0x06, SS_RDEF,
1855 "Failed to sense top-of-form") },
1857 { SST(0x3B, 0x07, SS_RDEF,
1858 "Failed to sense bottom-of-form") },
1860 { SST(0x3B, 0x08, SS_RDEF,
1861 "Reposition error") },
1863 { SST(0x3B, 0x09, SS_RDEF,
1864 "Read past end of medium") },
1866 { SST(0x3B, 0x0A, SS_RDEF,
1867 "Read past beginning of medium") },
1869 { SST(0x3B, 0x0B, SS_RDEF,
1870 "Position past end of medium") },
1872 { SST(0x3B, 0x0C, SS_RDEF,
1873 "Position past beginning of medium") },
1875 { SST(0x3B, 0x0D, SS_FATAL | ENOSPC,
1876 "Medium destination element full") },
1878 { SST(0x3B, 0x0E, SS_RDEF,
1879 "Medium source element empty") },
1881 { SST(0x3B, 0x0F, SS_RDEF,
1882 "End of medium reached") },
1884 { SST(0x3B, 0x11, SS_RDEF,
1885 "Medium magazine not accessible") },
1887 { SST(0x3B, 0x12, SS_RDEF,
1888 "Medium magazine removed") },
1890 { SST(0x3B, 0x13, SS_RDEF,
1891 "Medium magazine inserted") },
1893 { SST(0x3B, 0x14, SS_RDEF,
1894 "Medium magazine locked") },
1896 { SST(0x3B, 0x15, SS_RDEF,
1897 "Medium magazine unlocked") },
1899 { SST(0x3B, 0x16, SS_RDEF, /* XXX TBD */
1900 "Mechanical positioning or changer error") },
1902 { SST(0x3B, 0x17, SS_RDEF, /* XXX TBD */
1903 "Read past end of user object") },
1905 { SST(0x3B, 0x18, SS_RDEF, /* XXX TBD */
1906 "Element disabled") },
1908 { SST(0x3B, 0x19, SS_RDEF, /* XXX TBD */
1909 "Element enabled") },
1911 { SST(0x3B, 0x1A, SS_RDEF, /* XXX TBD */
1912 "Data transfer device removed") },
1914 { SST(0x3B, 0x1B, SS_RDEF, /* XXX TBD */
1915 "Data transfer device inserted") },
1917 { SST(0x3B, 0x1C, SS_RDEF, /* XXX TBD */
1918 "Too many logical objects on partition to support operation") },
1920 { SST(0x3D, 0x00, SS_RDEF,
1921 "Invalid bits in IDENTIFY message") },
1922 /* DTLPWROMAEBKVF */
1923 { SST(0x3E, 0x00, SS_RDEF,
1924 "Logical unit has not self-configured yet") },
1925 /* DTLPWROMAEBKVF */
1926 { SST(0x3E, 0x01, SS_RDEF,
1927 "Logical unit failure") },
1928 /* DTLPWROMAEBKVF */
1929 { SST(0x3E, 0x02, SS_RDEF,
1930 "Timeout on logical unit") },
1931 /* DTLPWROMAEBKVF */
1932 { SST(0x3E, 0x03, SS_RDEF, /* XXX TBD */
1933 "Logical unit failed self-test") },
1934 /* DTLPWROMAEBKVF */
1935 { SST(0x3E, 0x04, SS_RDEF, /* XXX TBD */
1936 "Logical unit unable to update self-test log") },
1937 /* DTLPWROMAEBKVF */
1938 { SST(0x3F, 0x00, SS_RDEF,
1939 "Target operating conditions have changed") },
1940 /* DTLPWROMAEBKVF */
1941 { SST(0x3F, 0x01, SS_RDEF,
1942 "Microcode has been changed") },
1944 { SST(0x3F, 0x02, SS_RDEF,
1945 "Changed operating definition") },
1946 /* DTLPWROMAEBKVF */
1947 { SST(0x3F, 0x03, SS_RDEF,
1948 "INQUIRY data has changed") },
1950 { SST(0x3F, 0x04, SS_RDEF,
1951 "Component device attached") },
1953 { SST(0x3F, 0x05, SS_RDEF,
1954 "Device identifier changed") },
1956 { SST(0x3F, 0x06, SS_RDEF,
1957 "Redundancy group created or modified") },
1959 { SST(0x3F, 0x07, SS_RDEF,
1960 "Redundancy group deleted") },
1962 { SST(0x3F, 0x08, SS_RDEF,
1963 "Spare created or modified") },
1965 { SST(0x3F, 0x09, SS_RDEF,
1968 { SST(0x3F, 0x0A, SS_RDEF,
1969 "Volume set created or modified") },
1971 { SST(0x3F, 0x0B, SS_RDEF,
1972 "Volume set deleted") },
1974 { SST(0x3F, 0x0C, SS_RDEF,
1975 "Volume set deassigned") },
1977 { SST(0x3F, 0x0D, SS_RDEF,
1978 "Volume set reassigned") },
1980 { SST(0x3F, 0x0E, SS_RDEF, /* XXX TBD */
1981 "Reported LUNs data has changed") },
1982 /* DTLPWROMAEBKVF */
1983 { SST(0x3F, 0x0F, SS_RDEF, /* XXX TBD */
1984 "Echo buffer overwritten") },
1986 { SST(0x3F, 0x10, SS_RDEF, /* XXX TBD */
1987 "Medium loadable") },
1989 { SST(0x3F, 0x11, SS_RDEF, /* XXX TBD */
1990 "Medium auxiliary memory accessible") },
1991 /* DTLPWR MAEBK F */
1992 { SST(0x3F, 0x12, SS_RDEF, /* XXX TBD */
1993 "iSCSI IP address added") },
1994 /* DTLPWR MAEBK F */
1995 { SST(0x3F, 0x13, SS_RDEF, /* XXX TBD */
1996 "iSCSI IP address removed") },
1997 /* DTLPWR MAEBK F */
1998 { SST(0x3F, 0x14, SS_RDEF, /* XXX TBD */
1999 "iSCSI IP address changed") },
2001 { SST(0x40, 0x00, SS_RDEF,
2002 "RAM failure") }, /* deprecated - use 40 NN instead */
2003 /* DTLPWROMAEBKVF */
2004 { SST(0x40, 0x80, SS_RDEF,
2005 "Diagnostic failure: ASCQ = Component ID") },
2006 /* DTLPWROMAEBKVF */
2007 { SST(0x40, 0xFF, SS_RDEF | SSQ_RANGE,
2008 NULL) }, /* Range 0x80->0xFF */
2010 { SST(0x41, 0x00, SS_RDEF,
2011 "Data path failure") }, /* deprecated - use 40 NN instead */
2013 { SST(0x42, 0x00, SS_RDEF,
2014 "Power-on or self-test failure") },
2015 /* deprecated - use 40 NN instead */
2016 /* DTLPWROMAEBKVF */
2017 { SST(0x43, 0x00, SS_RDEF,
2019 /* DTLPWROMAEBKVF */
2020 { SST(0x44, 0x00, SS_RDEF,
2021 "Internal target failure") },
2023 { SST(0x44, 0x01, SS_RDEF, /* XXX TBD */
2024 "Persistent reservation information lost") },
2026 { SST(0x44, 0x71, SS_RDEF, /* XXX TBD */
2027 "ATA device failed set features") },
2028 /* DTLPWROMAEBKVF */
2029 { SST(0x45, 0x00, SS_RDEF,
2030 "Select or reselect failure") },
2032 { SST(0x46, 0x00, SS_RDEF,
2033 "Unsuccessful soft reset") },
2034 /* DTLPWROMAEBKVF */
2035 { SST(0x47, 0x00, SS_RDEF,
2036 "SCSI parity error") },
2037 /* DTLPWROMAEBKVF */
2038 { SST(0x47, 0x01, SS_RDEF, /* XXX TBD */
2039 "Data phase CRC error detected") },
2040 /* DTLPWROMAEBKVF */
2041 { SST(0x47, 0x02, SS_RDEF, /* XXX TBD */
2042 "SCSI parity error detected during ST data phase") },
2043 /* DTLPWROMAEBKVF */
2044 { SST(0x47, 0x03, SS_RDEF, /* XXX TBD */
2045 "Information unit iuCRC error detected") },
2046 /* DTLPWROMAEBKVF */
2047 { SST(0x47, 0x04, SS_RDEF, /* XXX TBD */
2048 "Asynchronous information protection error detected") },
2049 /* DTLPWROMAEBKVF */
2050 { SST(0x47, 0x05, SS_RDEF, /* XXX TBD */
2051 "Protocol service CRC error") },
2053 { SST(0x47, 0x06, SS_RDEF, /* XXX TBD */
2054 "PHY test function in progress") },
2056 { SST(0x47, 0x7F, SS_RDEF, /* XXX TBD */
2057 "Some commands cleared by iSCSI protocol event") },
2058 /* DTLPWROMAEBKVF */
2059 { SST(0x48, 0x00, SS_RDEF,
2060 "Initiator detected error message received") },
2061 /* DTLPWROMAEBKVF */
2062 { SST(0x49, 0x00, SS_RDEF,
2063 "Invalid message error") },
2064 /* DTLPWROMAEBKVF */
2065 { SST(0x4A, 0x00, SS_RDEF,
2066 "Command phase error") },
2067 /* DTLPWROMAEBKVF */
2068 { SST(0x4B, 0x00, SS_RDEF,
2069 "Data phase error") },
2071 { SST(0x4B, 0x01, SS_RDEF, /* XXX TBD */
2072 "Invalid target port transfer tag received") },
2074 { SST(0x4B, 0x02, SS_RDEF, /* XXX TBD */
2075 "Too much write data") },
2077 { SST(0x4B, 0x03, SS_RDEF, /* XXX TBD */
2078 "ACK/NAK timeout") },
2080 { SST(0x4B, 0x04, SS_RDEF, /* XXX TBD */
2083 { SST(0x4B, 0x05, SS_RDEF, /* XXX TBD */
2084 "Data offset error") },
2086 { SST(0x4B, 0x06, SS_RDEF, /* XXX TBD */
2087 "Initiator response timeout") },
2088 /* DT PWROMAEBK F */
2089 { SST(0x4B, 0x07, SS_RDEF, /* XXX TBD */
2090 "Connection lost") },
2091 /* DT PWROMAEBK F */
2092 { SST(0x4B, 0x08, SS_RDEF, /* XXX TBD */
2093 "Data-in buffer overflow - data buffer size") },
2094 /* DT PWROMAEBK F */
2095 { SST(0x4B, 0x09, SS_RDEF, /* XXX TBD */
2096 "Data-in buffer overflow - data buffer descriptor area") },
2097 /* DT PWROMAEBK F */
2098 { SST(0x4B, 0x0A, SS_RDEF, /* XXX TBD */
2099 "Data-in buffer error") },
2100 /* DT PWROMAEBK F */
2101 { SST(0x4B, 0x0B, SS_RDEF, /* XXX TBD */
2102 "Data-out buffer overflow - data buffer size") },
2103 /* DT PWROMAEBK F */
2104 { SST(0x4B, 0x0C, SS_RDEF, /* XXX TBD */
2105 "Data-out buffer overflow - data buffer descriptor area") },
2106 /* DT PWROMAEBK F */
2107 { SST(0x4B, 0x0D, SS_RDEF, /* XXX TBD */
2108 "Data-out buffer error") },
2109 /* DTLPWROMAEBKVF */
2110 { SST(0x4C, 0x00, SS_RDEF,
2111 "Logical unit failed self-configuration") },
2112 /* DTLPWROMAEBKVF */
2113 { SST(0x4D, 0x00, SS_RDEF,
2114 "Tagged overlapped commands: ASCQ = Queue tag ID") },
2115 /* DTLPWROMAEBKVF */
2116 { SST(0x4D, 0xFF, SS_RDEF | SSQ_RANGE,
2117 NULL) }, /* Range 0x00->0xFF */
2118 /* DTLPWROMAEBKVF */
2119 { SST(0x4E, 0x00, SS_RDEF,
2120 "Overlapped commands attempted") },
2122 { SST(0x50, 0x00, SS_RDEF,
2123 "Write append error") },
2125 { SST(0x50, 0x01, SS_RDEF,
2126 "Write append position error") },
2128 { SST(0x50, 0x02, SS_RDEF,
2129 "Position error related to timing") },
2131 { SST(0x51, 0x00, SS_RDEF,
2134 { SST(0x51, 0x01, SS_RDEF, /* XXX TBD */
2135 "Erase failure - incomplete erase operation detected") },
2137 { SST(0x52, 0x00, SS_RDEF,
2138 "Cartridge fault") },
2140 { SST(0x53, 0x00, SS_RDEF,
2141 "Media load or eject failed") },
2143 { SST(0x53, 0x01, SS_RDEF,
2144 "Unload tape failure") },
2146 { SST(0x53, 0x02, SS_RDEF,
2147 "Medium removal prevented") },
2149 { SST(0x53, 0x03, SS_RDEF, /* XXX TBD */
2150 "Medium removal prevented by data transfer element") },
2152 { SST(0x53, 0x04, SS_RDEF, /* XXX TBD */
2153 "Medium thread or unthread failure") },
2155 { SST(0x53, 0x05, SS_RDEF, /* XXX TBD */
2156 "Volume identifier invalid") },
2158 { SST(0x53, 0x06, SS_RDEF, /* XXX TBD */
2159 "Volume identifier missing") },
2161 { SST(0x53, 0x07, SS_RDEF, /* XXX TBD */
2162 "Duplicate volume identifier") },
2164 { SST(0x53, 0x08, SS_RDEF, /* XXX TBD */
2165 "Element status unknown") },
2167 { SST(0x54, 0x00, SS_RDEF,
2168 "SCSI to host system interface failure") },
2170 { SST(0x55, 0x00, SS_RDEF,
2171 "System resource failure") },
2173 { SST(0x55, 0x01, SS_FATAL | ENOSPC,
2174 "System buffer full") },
2176 { SST(0x55, 0x02, SS_RDEF, /* XXX TBD */
2177 "Insufficient reservation resources") },
2179 { SST(0x55, 0x03, SS_RDEF, /* XXX TBD */
2180 "Insufficient resources") },
2182 { SST(0x55, 0x04, SS_RDEF, /* XXX TBD */
2183 "Insufficient registration resources") },
2185 { SST(0x55, 0x05, SS_RDEF, /* XXX TBD */
2186 "Insufficient access control resources") },
2188 { SST(0x55, 0x06, SS_RDEF, /* XXX TBD */
2189 "Auxiliary memory out of space") },
2191 { SST(0x55, 0x07, SS_RDEF, /* XXX TBD */
2194 { SST(0x55, 0x08, SS_RDEF, /* XXX TBD */
2195 "Maximum number of supplemental decryption keys exceeded") },
2197 { SST(0x55, 0x09, SS_RDEF, /* XXX TBD */
2198 "Medium auxiliary memory not accessible") },
2200 { SST(0x55, 0x0A, SS_RDEF, /* XXX TBD */
2201 "Data currently unavailable") },
2202 /* DTLPWROMAEBKVF */
2203 { SST(0x55, 0x0B, SS_RDEF, /* XXX TBD */
2204 "Insufficient power for operation") },
2206 { SST(0x55, 0x0C, SS_RDEF, /* XXX TBD */
2207 "Insufficient resources to create ROD") },
2209 { SST(0x55, 0x0D, SS_RDEF, /* XXX TBD */
2210 "Insufficient resources to create ROD token") },
2212 { SST(0x57, 0x00, SS_RDEF,
2213 "Unable to recover table-of-contents") },
2215 { SST(0x58, 0x00, SS_RDEF,
2216 "Generation does not exist") },
2218 { SST(0x59, 0x00, SS_RDEF,
2219 "Updated block read") },
2221 { SST(0x5A, 0x00, SS_RDEF,
2222 "Operator request or state change input") },
2224 { SST(0x5A, 0x01, SS_RDEF,
2225 "Operator medium removal request") },
2227 { SST(0x5A, 0x02, SS_RDEF,
2228 "Operator selected write protect") },
2230 { SST(0x5A, 0x03, SS_RDEF,
2231 "Operator selected write permit") },
2233 { SST(0x5B, 0x00, SS_RDEF,
2236 { SST(0x5B, 0x01, SS_RDEF,
2237 "Threshold condition met") },
2239 { SST(0x5B, 0x02, SS_RDEF,
2240 "Log counter at maximum") },
2242 { SST(0x5B, 0x03, SS_RDEF,
2243 "Log list codes exhausted") },
2245 { SST(0x5C, 0x00, SS_RDEF,
2246 "RPL status change") },
2248 { SST(0x5C, 0x01, SS_NOP | SSQ_PRINT_SENSE,
2249 "Spindles synchronized") },
2251 { SST(0x5C, 0x02, SS_RDEF,
2252 "Spindles not synchronized") },
2253 /* DTLPWROMAEBKVF */
2254 { SST(0x5D, 0x00, SS_RDEF,
2255 "Failure prediction threshold exceeded") },
2257 { SST(0x5D, 0x01, SS_RDEF, /* XXX TBD */
2258 "Media failure prediction threshold exceeded") },
2260 { SST(0x5D, 0x02, SS_RDEF, /* XXX TBD */
2261 "Logical unit failure prediction threshold exceeded") },
2263 { SST(0x5D, 0x03, SS_RDEF, /* XXX TBD */
2264 "Spare area exhaustion prediction threshold exceeded") },
2266 { SST(0x5D, 0x10, SS_RDEF, /* XXX TBD */
2267 "Hardware impending failure general hard drive failure") },
2269 { SST(0x5D, 0x11, SS_RDEF, /* XXX TBD */
2270 "Hardware impending failure drive error rate too high") },
2272 { SST(0x5D, 0x12, SS_RDEF, /* XXX TBD */
2273 "Hardware impending failure data error rate too high") },
2275 { SST(0x5D, 0x13, SS_RDEF, /* XXX TBD */
2276 "Hardware impending failure seek error rate too high") },
2278 { SST(0x5D, 0x14, SS_RDEF, /* XXX TBD */
2279 "Hardware impending failure too many block reassigns") },
2281 { SST(0x5D, 0x15, SS_RDEF, /* XXX TBD */
2282 "Hardware impending failure access times too high") },
2284 { SST(0x5D, 0x16, SS_RDEF, /* XXX TBD */
2285 "Hardware impending failure start unit times too high") },
2287 { SST(0x5D, 0x17, SS_RDEF, /* XXX TBD */
2288 "Hardware impending failure channel parametrics") },
2290 { SST(0x5D, 0x18, SS_RDEF, /* XXX TBD */
2291 "Hardware impending failure controller detected") },
2293 { SST(0x5D, 0x19, SS_RDEF, /* XXX TBD */
2294 "Hardware impending failure throughput performance") },
2296 { SST(0x5D, 0x1A, SS_RDEF, /* XXX TBD */
2297 "Hardware impending failure seek time performance") },
2299 { SST(0x5D, 0x1B, SS_RDEF, /* XXX TBD */
2300 "Hardware impending failure spin-up retry count") },
2302 { SST(0x5D, 0x1C, SS_RDEF, /* XXX TBD */
2303 "Hardware impending failure drive calibration retry count") },
2305 { SST(0x5D, 0x20, SS_RDEF, /* XXX TBD */
2306 "Controller impending failure general hard drive failure") },
2308 { SST(0x5D, 0x21, SS_RDEF, /* XXX TBD */
2309 "Controller impending failure drive error rate too high") },
2311 { SST(0x5D, 0x22, SS_RDEF, /* XXX TBD */
2312 "Controller impending failure data error rate too high") },
2314 { SST(0x5D, 0x23, SS_RDEF, /* XXX TBD */
2315 "Controller impending failure seek error rate too high") },
2317 { SST(0x5D, 0x24, SS_RDEF, /* XXX TBD */
2318 "Controller impending failure too many block reassigns") },
2320 { SST(0x5D, 0x25, SS_RDEF, /* XXX TBD */
2321 "Controller impending failure access times too high") },
2323 { SST(0x5D, 0x26, SS_RDEF, /* XXX TBD */
2324 "Controller impending failure start unit times too high") },
2326 { SST(0x5D, 0x27, SS_RDEF, /* XXX TBD */
2327 "Controller impending failure channel parametrics") },
2329 { SST(0x5D, 0x28, SS_RDEF, /* XXX TBD */
2330 "Controller impending failure controller detected") },
2332 { SST(0x5D, 0x29, SS_RDEF, /* XXX TBD */
2333 "Controller impending failure throughput performance") },
2335 { SST(0x5D, 0x2A, SS_RDEF, /* XXX TBD */
2336 "Controller impending failure seek time performance") },
2338 { SST(0x5D, 0x2B, SS_RDEF, /* XXX TBD */
2339 "Controller impending failure spin-up retry count") },
2341 { SST(0x5D, 0x2C, SS_RDEF, /* XXX TBD */
2342 "Controller impending failure drive calibration retry count") },
2344 { SST(0x5D, 0x30, SS_RDEF, /* XXX TBD */
2345 "Data channel impending failure general hard drive failure") },
2347 { SST(0x5D, 0x31, SS_RDEF, /* XXX TBD */
2348 "Data channel impending failure drive error rate too high") },
2350 { SST(0x5D, 0x32, SS_RDEF, /* XXX TBD */
2351 "Data channel impending failure data error rate too high") },
2353 { SST(0x5D, 0x33, SS_RDEF, /* XXX TBD */
2354 "Data channel impending failure seek error rate too high") },
2356 { SST(0x5D, 0x34, SS_RDEF, /* XXX TBD */
2357 "Data channel impending failure too many block reassigns") },
2359 { SST(0x5D, 0x35, SS_RDEF, /* XXX TBD */
2360 "Data channel impending failure access times too high") },
2362 { SST(0x5D, 0x36, SS_RDEF, /* XXX TBD */
2363 "Data channel impending failure start unit times too high") },
2365 { SST(0x5D, 0x37, SS_RDEF, /* XXX TBD */
2366 "Data channel impending failure channel parametrics") },
2368 { SST(0x5D, 0x38, SS_RDEF, /* XXX TBD */
2369 "Data channel impending failure controller detected") },
2371 { SST(0x5D, 0x39, SS_RDEF, /* XXX TBD */
2372 "Data channel impending failure throughput performance") },
2374 { SST(0x5D, 0x3A, SS_RDEF, /* XXX TBD */
2375 "Data channel impending failure seek time performance") },
2377 { SST(0x5D, 0x3B, SS_RDEF, /* XXX TBD */
2378 "Data channel impending failure spin-up retry count") },
2380 { SST(0x5D, 0x3C, SS_RDEF, /* XXX TBD */
2381 "Data channel impending failure drive calibration retry count") },
2383 { SST(0x5D, 0x40, SS_RDEF, /* XXX TBD */
2384 "Servo impending failure general hard drive failure") },
2386 { SST(0x5D, 0x41, SS_RDEF, /* XXX TBD */
2387 "Servo impending failure drive error rate too high") },
2389 { SST(0x5D, 0x42, SS_RDEF, /* XXX TBD */
2390 "Servo impending failure data error rate too high") },
2392 { SST(0x5D, 0x43, SS_RDEF, /* XXX TBD */
2393 "Servo impending failure seek error rate too high") },
2395 { SST(0x5D, 0x44, SS_RDEF, /* XXX TBD */
2396 "Servo impending failure too many block reassigns") },
2398 { SST(0x5D, 0x45, SS_RDEF, /* XXX TBD */
2399 "Servo impending failure access times too high") },
2401 { SST(0x5D, 0x46, SS_RDEF, /* XXX TBD */
2402 "Servo impending failure start unit times too high") },
2404 { SST(0x5D, 0x47, SS_RDEF, /* XXX TBD */
2405 "Servo impending failure channel parametrics") },
2407 { SST(0x5D, 0x48, SS_RDEF, /* XXX TBD */
2408 "Servo impending failure controller detected") },
2410 { SST(0x5D, 0x49, SS_RDEF, /* XXX TBD */
2411 "Servo impending failure throughput performance") },
2413 { SST(0x5D, 0x4A, SS_RDEF, /* XXX TBD */
2414 "Servo impending failure seek time performance") },
2416 { SST(0x5D, 0x4B, SS_RDEF, /* XXX TBD */
2417 "Servo impending failure spin-up retry count") },
2419 { SST(0x5D, 0x4C, SS_RDEF, /* XXX TBD */
2420 "Servo impending failure drive calibration retry count") },
2422 { SST(0x5D, 0x50, SS_RDEF, /* XXX TBD */
2423 "Spindle impending failure general hard drive failure") },
2425 { SST(0x5D, 0x51, SS_RDEF, /* XXX TBD */
2426 "Spindle impending failure drive error rate too high") },
2428 { SST(0x5D, 0x52, SS_RDEF, /* XXX TBD */
2429 "Spindle impending failure data error rate too high") },
2431 { SST(0x5D, 0x53, SS_RDEF, /* XXX TBD */
2432 "Spindle impending failure seek error rate too high") },
2434 { SST(0x5D, 0x54, SS_RDEF, /* XXX TBD */
2435 "Spindle impending failure too many block reassigns") },
2437 { SST(0x5D, 0x55, SS_RDEF, /* XXX TBD */
2438 "Spindle impending failure access times too high") },
2440 { SST(0x5D, 0x56, SS_RDEF, /* XXX TBD */
2441 "Spindle impending failure start unit times too high") },
2443 { SST(0x5D, 0x57, SS_RDEF, /* XXX TBD */
2444 "Spindle impending failure channel parametrics") },
2446 { SST(0x5D, 0x58, SS_RDEF, /* XXX TBD */
2447 "Spindle impending failure controller detected") },
2449 { SST(0x5D, 0x59, SS_RDEF, /* XXX TBD */
2450 "Spindle impending failure throughput performance") },
2452 { SST(0x5D, 0x5A, SS_RDEF, /* XXX TBD */
2453 "Spindle impending failure seek time performance") },
2455 { SST(0x5D, 0x5B, SS_RDEF, /* XXX TBD */
2456 "Spindle impending failure spin-up retry count") },
2458 { SST(0x5D, 0x5C, SS_RDEF, /* XXX TBD */
2459 "Spindle impending failure drive calibration retry count") },
2461 { SST(0x5D, 0x60, SS_RDEF, /* XXX TBD */
2462 "Firmware impending failure general hard drive failure") },
2464 { SST(0x5D, 0x61, SS_RDEF, /* XXX TBD */
2465 "Firmware impending failure drive error rate too high") },
2467 { SST(0x5D, 0x62, SS_RDEF, /* XXX TBD */
2468 "Firmware impending failure data error rate too high") },
2470 { SST(0x5D, 0x63, SS_RDEF, /* XXX TBD */
2471 "Firmware impending failure seek error rate too high") },
2473 { SST(0x5D, 0x64, SS_RDEF, /* XXX TBD */
2474 "Firmware impending failure too many block reassigns") },
2476 { SST(0x5D, 0x65, SS_RDEF, /* XXX TBD */
2477 "Firmware impending failure access times too high") },
2479 { SST(0x5D, 0x66, SS_RDEF, /* XXX TBD */
2480 "Firmware impending failure start unit times too high") },
2482 { SST(0x5D, 0x67, SS_RDEF, /* XXX TBD */
2483 "Firmware impending failure channel parametrics") },
2485 { SST(0x5D, 0x68, SS_RDEF, /* XXX TBD */
2486 "Firmware impending failure controller detected") },
2488 { SST(0x5D, 0x69, SS_RDEF, /* XXX TBD */
2489 "Firmware impending failure throughput performance") },
2491 { SST(0x5D, 0x6A, SS_RDEF, /* XXX TBD */
2492 "Firmware impending failure seek time performance") },
2494 { SST(0x5D, 0x6B, SS_RDEF, /* XXX TBD */
2495 "Firmware impending failure spin-up retry count") },
2497 { SST(0x5D, 0x6C, SS_RDEF, /* XXX TBD */
2498 "Firmware impending failure drive calibration retry count") },
2499 /* DTLPWROMAEBKVF */
2500 { SST(0x5D, 0xFF, SS_RDEF,
2501 "Failure prediction threshold exceeded (false)") },
2503 { SST(0x5E, 0x00, SS_RDEF,
2504 "Low power condition on") },
2506 { SST(0x5E, 0x01, SS_RDEF,
2507 "Idle condition activated by timer") },
2509 { SST(0x5E, 0x02, SS_RDEF,
2510 "Standby condition activated by timer") },
2512 { SST(0x5E, 0x03, SS_RDEF,
2513 "Idle condition activated by command") },
2515 { SST(0x5E, 0x04, SS_RDEF,
2516 "Standby condition activated by command") },
2518 { SST(0x5E, 0x05, SS_RDEF,
2519 "Idle-B condition activated by timer") },
2521 { SST(0x5E, 0x06, SS_RDEF,
2522 "Idle-B condition activated by command") },
2524 { SST(0x5E, 0x07, SS_RDEF,
2525 "Idle-C condition activated by timer") },
2527 { SST(0x5E, 0x08, SS_RDEF,
2528 "Idle-C condition activated by command") },
2530 { SST(0x5E, 0x09, SS_RDEF,
2531 "Standby-Y condition activated by timer") },
2533 { SST(0x5E, 0x0A, SS_RDEF,
2534 "Standby-Y condition activated by command") },
2536 { SST(0x5E, 0x41, SS_RDEF, /* XXX TBD */
2537 "Power state change to active") },
2539 { SST(0x5E, 0x42, SS_RDEF, /* XXX TBD */
2540 "Power state change to idle") },
2542 { SST(0x5E, 0x43, SS_RDEF, /* XXX TBD */
2543 "Power state change to standby") },
2545 { SST(0x5E, 0x45, SS_RDEF, /* XXX TBD */
2546 "Power state change to sleep") },
2548 { SST(0x5E, 0x47, SS_RDEF, /* XXX TBD */
2549 "Power state change to device control") },
2551 { SST(0x60, 0x00, SS_RDEF,
2554 { SST(0x61, 0x00, SS_RDEF,
2555 "Video acquisition error") },
2557 { SST(0x61, 0x01, SS_RDEF,
2558 "Unable to acquire video") },
2560 { SST(0x61, 0x02, SS_RDEF,
2563 { SST(0x62, 0x00, SS_RDEF,
2564 "Scan head positioning error") },
2566 { SST(0x63, 0x00, SS_RDEF,
2567 "End of user area encountered on this track") },
2569 { SST(0x63, 0x01, SS_FATAL | ENOSPC,
2570 "Packet does not fit in available space") },
2572 { SST(0x64, 0x00, SS_FATAL | ENXIO,
2573 "Illegal mode for this track") },
2575 { SST(0x64, 0x01, SS_RDEF,
2576 "Invalid packet size") },
2577 /* DTLPWROMAEBKVF */
2578 { SST(0x65, 0x00, SS_RDEF,
2581 { SST(0x66, 0x00, SS_RDEF,
2582 "Automatic document feeder cover up") },
2584 { SST(0x66, 0x01, SS_RDEF,
2585 "Automatic document feeder lift up") },
2587 { SST(0x66, 0x02, SS_RDEF,
2588 "Document jam in automatic document feeder") },
2590 { SST(0x66, 0x03, SS_RDEF,
2591 "Document miss feed automatic in document feeder") },
2593 { SST(0x67, 0x00, SS_RDEF,
2594 "Configuration failure") },
2596 { SST(0x67, 0x01, SS_RDEF,
2597 "Configuration of incapable logical units failed") },
2599 { SST(0x67, 0x02, SS_RDEF,
2600 "Add logical unit failed") },
2602 { SST(0x67, 0x03, SS_RDEF,
2603 "Modification of logical unit failed") },
2605 { SST(0x67, 0x04, SS_RDEF,
2606 "Exchange of logical unit failed") },
2608 { SST(0x67, 0x05, SS_RDEF,
2609 "Remove of logical unit failed") },
2611 { SST(0x67, 0x06, SS_RDEF,
2612 "Attachment of logical unit failed") },
2614 { SST(0x67, 0x07, SS_RDEF,
2615 "Creation of logical unit failed") },
2617 { SST(0x67, 0x08, SS_RDEF, /* XXX TBD */
2618 "Assign failure occurred") },
2620 { SST(0x67, 0x09, SS_RDEF, /* XXX TBD */
2621 "Multiply assigned logical unit") },
2622 /* DTLPWROMAEBKVF */
2623 { SST(0x67, 0x0A, SS_RDEF, /* XXX TBD */
2624 "Set target port groups command failed") },
2626 { SST(0x67, 0x0B, SS_RDEF, /* XXX TBD */
2627 "ATA device feature not enabled") },
2629 { SST(0x68, 0x00, SS_RDEF,
2630 "Logical unit not configured") },
2632 { SST(0x69, 0x00, SS_RDEF,
2633 "Data loss on logical unit") },
2635 { SST(0x69, 0x01, SS_RDEF,
2636 "Multiple logical unit failures") },
2638 { SST(0x69, 0x02, SS_RDEF,
2639 "Parity/data mismatch") },
2641 { SST(0x6A, 0x00, SS_RDEF,
2642 "Informational, refer to log") },
2644 { SST(0x6B, 0x00, SS_RDEF,
2645 "State change has occurred") },
2647 { SST(0x6B, 0x01, SS_RDEF,
2648 "Redundancy level got better") },
2650 { SST(0x6B, 0x02, SS_RDEF,
2651 "Redundancy level got worse") },
2653 { SST(0x6C, 0x00, SS_RDEF,
2654 "Rebuild failure occurred") },
2656 { SST(0x6D, 0x00, SS_RDEF,
2657 "Recalculate failure occurred") },
2659 { SST(0x6E, 0x00, SS_RDEF,
2660 "Command to logical unit failed") },
2662 { SST(0x6F, 0x00, SS_RDEF, /* XXX TBD */
2663 "Copy protection key exchange failure - authentication failure") },
2665 { SST(0x6F, 0x01, SS_RDEF, /* XXX TBD */
2666 "Copy protection key exchange failure - key not present") },
2668 { SST(0x6F, 0x02, SS_RDEF, /* XXX TBD */
2669 "Copy protection key exchange failure - key not established") },
2671 { SST(0x6F, 0x03, SS_RDEF, /* XXX TBD */
2672 "Read of scrambled sector without authentication") },
2674 { SST(0x6F, 0x04, SS_RDEF, /* XXX TBD */
2675 "Media region code is mismatched to logical unit region") },
2677 { SST(0x6F, 0x05, SS_RDEF, /* XXX TBD */
2678 "Drive region must be permanent/region reset count error") },
2680 { SST(0x6F, 0x06, SS_RDEF, /* XXX TBD */
2681 "Insufficient block count for binding NONCE recording") },
2683 { SST(0x6F, 0x07, SS_RDEF, /* XXX TBD */
2684 "Conflict in binding NONCE recording") },
2686 { SST(0x70, 0x00, SS_RDEF,
2687 "Decompression exception short: ASCQ = Algorithm ID") },
2689 { SST(0x70, 0xFF, SS_RDEF | SSQ_RANGE,
2690 NULL) }, /* Range 0x00 -> 0xFF */
2692 { SST(0x71, 0x00, SS_RDEF,
2693 "Decompression exception long: ASCQ = Algorithm ID") },
2695 { SST(0x71, 0xFF, SS_RDEF | SSQ_RANGE,
2696 NULL) }, /* Range 0x00 -> 0xFF */
2698 { SST(0x72, 0x00, SS_RDEF,
2699 "Session fixation error") },
2701 { SST(0x72, 0x01, SS_RDEF,
2702 "Session fixation error writing lead-in") },
2704 { SST(0x72, 0x02, SS_RDEF,
2705 "Session fixation error writing lead-out") },
2707 { SST(0x72, 0x03, SS_RDEF,
2708 "Session fixation error - incomplete track in session") },
2710 { SST(0x72, 0x04, SS_RDEF,
2711 "Empty or partially written reserved track") },
2713 { SST(0x72, 0x05, SS_RDEF, /* XXX TBD */
2714 "No more track reservations allowed") },
2716 { SST(0x72, 0x06, SS_RDEF, /* XXX TBD */
2717 "RMZ extension is not allowed") },
2719 { SST(0x72, 0x07, SS_RDEF, /* XXX TBD */
2720 "No more test zone extensions are allowed") },
2722 { SST(0x73, 0x00, SS_RDEF,
2723 "CD control error") },
2725 { SST(0x73, 0x01, SS_RDEF,
2726 "Power calibration area almost full") },
2728 { SST(0x73, 0x02, SS_FATAL | ENOSPC,
2729 "Power calibration area is full") },
2731 { SST(0x73, 0x03, SS_RDEF,
2732 "Power calibration area error") },
2734 { SST(0x73, 0x04, SS_RDEF,
2735 "Program memory area update failure") },
2737 { SST(0x73, 0x05, SS_RDEF,
2738 "Program memory area is full") },
2740 { SST(0x73, 0x06, SS_RDEF, /* XXX TBD */
2741 "RMA/PMA is almost full") },
2743 { SST(0x73, 0x10, SS_RDEF, /* XXX TBD */
2744 "Current power calibration area almost full") },
2746 { SST(0x73, 0x11, SS_RDEF, /* XXX TBD */
2747 "Current power calibration area is full") },
2749 { SST(0x73, 0x17, SS_RDEF, /* XXX TBD */
2752 { SST(0x74, 0x00, SS_RDEF, /* XXX TBD */
2753 "Security error") },
2755 { SST(0x74, 0x01, SS_RDEF, /* XXX TBD */
2756 "Unable to decrypt data") },
2758 { SST(0x74, 0x02, SS_RDEF, /* XXX TBD */
2759 "Unencrypted data encountered while decrypting") },
2761 { SST(0x74, 0x03, SS_RDEF, /* XXX TBD */
2762 "Incorrect data encryption key") },
2764 { SST(0x74, 0x04, SS_RDEF, /* XXX TBD */
2765 "Cryptographic integrity validation failed") },
2767 { SST(0x74, 0x05, SS_RDEF, /* XXX TBD */
2768 "Error decrypting data") },
2770 { SST(0x74, 0x06, SS_RDEF, /* XXX TBD */
2771 "Unknown signature verification key") },
2773 { SST(0x74, 0x07, SS_RDEF, /* XXX TBD */
2774 "Encryption parameters not useable") },
2776 { SST(0x74, 0x08, SS_RDEF, /* XXX TBD */
2777 "Digital signature validation failure") },
2779 { SST(0x74, 0x09, SS_RDEF, /* XXX TBD */
2780 "Encryption mode mismatch on read") },
2782 { SST(0x74, 0x0A, SS_RDEF, /* XXX TBD */
2783 "Encrypted block not raw read enabled") },
2785 { SST(0x74, 0x0B, SS_RDEF, /* XXX TBD */
2786 "Incorrect encryption parameters") },
2788 { SST(0x74, 0x0C, SS_RDEF, /* XXX TBD */
2789 "Unable to decrypt parameter list") },
2791 { SST(0x74, 0x0D, SS_RDEF, /* XXX TBD */
2792 "Encryption algorithm disabled") },
2794 { SST(0x74, 0x10, SS_RDEF, /* XXX TBD */
2795 "SA creation parameter value invalid") },
2797 { SST(0x74, 0x11, SS_RDEF, /* XXX TBD */
2798 "SA creation parameter value rejected") },
2800 { SST(0x74, 0x12, SS_RDEF, /* XXX TBD */
2801 "Invalid SA usage") },
2803 { SST(0x74, 0x21, SS_RDEF, /* XXX TBD */
2804 "Data encryption configuration prevented") },
2806 { SST(0x74, 0x30, SS_RDEF, /* XXX TBD */
2807 "SA creation parameter not supported") },
2809 { SST(0x74, 0x40, SS_RDEF, /* XXX TBD */
2810 "Authentication failed") },
2812 { SST(0x74, 0x61, SS_RDEF, /* XXX TBD */
2813 "External data encryption key manager access error") },
2815 { SST(0x74, 0x62, SS_RDEF, /* XXX TBD */
2816 "External data encryption key manager error") },
2818 { SST(0x74, 0x63, SS_RDEF, /* XXX TBD */
2819 "External data encryption key not found") },
2821 { SST(0x74, 0x64, SS_RDEF, /* XXX TBD */
2822 "External data encryption request not authorized") },
2824 { SST(0x74, 0x6E, SS_RDEF, /* XXX TBD */
2825 "External data encryption control timeout") },
2827 { SST(0x74, 0x6F, SS_RDEF, /* XXX TBD */
2828 "External data encryption control error") },
2830 { SST(0x74, 0x71, SS_RDEF, /* XXX TBD */
2831 "Logical unit access not authorized") },
2833 { SST(0x74, 0x79, SS_RDEF, /* XXX TBD */
2834 "Security conflict in translated device") }
2837 const int asc_table_size = sizeof(asc_table)/sizeof(asc_table[0]);
2846 ascentrycomp(const void *key, const void *member)
2850 const struct asc_table_entry *table_entry;
2852 asc = ((const struct asc_key *)key)->asc;
2853 ascq = ((const struct asc_key *)key)->ascq;
2854 table_entry = (const struct asc_table_entry *)member;
2856 if (asc >= table_entry->asc) {
2858 if (asc > table_entry->asc)
2861 if (ascq <= table_entry->ascq) {
2862 /* Check for ranges */
2863 if (ascq == table_entry->ascq
2864 || ((table_entry->action & SSQ_RANGE) != 0
2865 && ascq >= (table_entry - 1)->ascq))
2875 senseentrycomp(const void *key, const void *member)
2878 const struct sense_key_table_entry *table_entry;
2880 sense_key = *((const int *)key);
2881 table_entry = (const struct sense_key_table_entry *)member;
2883 if (sense_key >= table_entry->sense_key) {
2884 if (sense_key == table_entry->sense_key)
2892 fetchtableentries(int sense_key, int asc, int ascq,
2893 struct scsi_inquiry_data *inq_data,
2894 const struct sense_key_table_entry **sense_entry,
2895 const struct asc_table_entry **asc_entry)
2898 const struct asc_table_entry *asc_tables[2];
2899 const struct sense_key_table_entry *sense_tables[2];
2900 struct asc_key asc_ascq;
2901 size_t asc_tables_size[2];
2902 size_t sense_tables_size[2];
2904 int num_sense_tables;
2907 /* Default to failure */
2908 *sense_entry = NULL;
2911 if (inq_data != NULL)
2912 match = cam_quirkmatch((caddr_t)inq_data,
2913 (caddr_t)sense_quirk_table,
2914 sense_quirk_table_size,
2915 sizeof(*sense_quirk_table),
2916 scsi_inquiry_match);
2918 if (match != NULL) {
2919 struct scsi_sense_quirk_entry *quirk;
2921 quirk = (struct scsi_sense_quirk_entry *)match;
2922 asc_tables[0] = quirk->asc_info;
2923 asc_tables_size[0] = quirk->num_ascs;
2924 asc_tables[1] = asc_table;
2925 asc_tables_size[1] = asc_table_size;
2927 sense_tables[0] = quirk->sense_key_info;
2928 sense_tables_size[0] = quirk->num_sense_keys;
2929 sense_tables[1] = sense_key_table;
2930 sense_tables_size[1] = sense_key_table_size;
2931 num_sense_tables = 2;
2933 asc_tables[0] = asc_table;
2934 asc_tables_size[0] = asc_table_size;
2936 sense_tables[0] = sense_key_table;
2937 sense_tables_size[0] = sense_key_table_size;
2938 num_sense_tables = 1;
2942 asc_ascq.ascq = ascq;
2943 for (i = 0; i < num_asc_tables; i++) {
2946 found_entry = bsearch(&asc_ascq, asc_tables[i],
2948 sizeof(**asc_tables),
2952 *asc_entry = (struct asc_table_entry *)found_entry;
2957 for (i = 0; i < num_sense_tables; i++) {
2960 found_entry = bsearch(&sense_key, sense_tables[i],
2961 sense_tables_size[i],
2962 sizeof(**sense_tables),
2967 (struct sense_key_table_entry *)found_entry;
2974 scsi_sense_desc(int sense_key, int asc, int ascq,
2975 struct scsi_inquiry_data *inq_data,
2976 const char **sense_key_desc, const char **asc_desc)
2978 const struct asc_table_entry *asc_entry;
2979 const struct sense_key_table_entry *sense_entry;
2981 fetchtableentries(sense_key, asc, ascq,
2986 if (sense_entry != NULL)
2987 *sense_key_desc = sense_entry->desc;
2989 *sense_key_desc = "Invalid Sense Key";
2991 if (asc_entry != NULL)
2992 *asc_desc = asc_entry->desc;
2993 else if (asc >= 0x80 && asc <= 0xff)
2994 *asc_desc = "Vendor Specific ASC";
2995 else if (ascq >= 0x80 && ascq <= 0xff)
2996 *asc_desc = "Vendor Specific ASCQ";
2998 *asc_desc = "Reserved ASC/ASCQ pair";
3002 * Given sense and device type information, return the appropriate action.
3003 * If we do not understand the specific error as identified by the ASC/ASCQ
3004 * pair, fall back on the more generic actions derived from the sense key.
3007 scsi_error_action(struct ccb_scsiio *csio, struct scsi_inquiry_data *inq_data,
3008 u_int32_t sense_flags)
3010 const struct asc_table_entry *asc_entry;
3011 const struct sense_key_table_entry *sense_entry;
3012 int error_code, sense_key, asc, ascq;
3013 scsi_sense_action action;
3015 if (!scsi_extract_sense_ccb((union ccb *)csio,
3016 &error_code, &sense_key, &asc, &ascq)) {
3017 action = SS_RETRY | SSQ_DECREMENT_COUNT | SSQ_PRINT_SENSE | EIO;
3018 } else if ((error_code == SSD_DEFERRED_ERROR)
3019 || (error_code == SSD_DESC_DEFERRED_ERROR)) {
3021 * XXX dufault@FreeBSD.org
3022 * This error doesn't relate to the command associated
3023 * with this request sense. A deferred error is an error
3024 * for a command that has already returned GOOD status
3025 * (see SCSI2 8.2.14.2).
3027 * By my reading of that section, it looks like the current
3028 * command has been cancelled, we should now clean things up
3029 * (hopefully recovering any lost data) and then retry the
3030 * current command. There are two easy choices, both wrong:
3032 * 1. Drop through (like we had been doing), thus treating
3033 * this as if the error were for the current command and
3034 * return and stop the current command.
3036 * 2. Issue a retry (like I made it do) thus hopefully
3037 * recovering the current transfer, and ignoring the
3038 * fact that we've dropped a command.
3040 * These should probably be handled in a device specific
3041 * sense handler or punted back up to a user mode daemon
3043 action = SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE;
3045 fetchtableentries(sense_key, asc, ascq,
3051 * Override the 'No additional Sense' entry (0,0)
3052 * with the error action of the sense key.
3054 if (asc_entry != NULL
3055 && (asc != 0 || ascq != 0))
3056 action = asc_entry->action;
3057 else if (sense_entry != NULL)
3058 action = sense_entry->action;
3060 action = SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE;
3062 if (sense_key == SSD_KEY_RECOVERED_ERROR) {
3064 * The action succeeded but the device wants
3065 * the user to know that some recovery action
3068 action &= ~(SS_MASK|SSQ_MASK|SS_ERRMASK);
3069 action |= SS_NOP|SSQ_PRINT_SENSE;
3070 } else if (sense_key == SSD_KEY_ILLEGAL_REQUEST) {
3071 if ((sense_flags & SF_QUIET_IR) != 0)
3072 action &= ~SSQ_PRINT_SENSE;
3073 } else if (sense_key == SSD_KEY_UNIT_ATTENTION) {
3074 if ((sense_flags & SF_RETRY_UA) != 0
3075 && (action & SS_MASK) == SS_FAIL) {
3076 action &= ~(SS_MASK|SSQ_MASK);
3077 action |= SS_RETRY|SSQ_DECREMENT_COUNT|
3082 if ((action & SS_MASK) >= SS_START &&
3083 (sense_flags & SF_NO_RECOVERY)) {
3086 } else if ((action & SS_MASK) == SS_RETRY &&
3087 (sense_flags & SF_NO_RETRY)) {
3091 if ((sense_flags & SF_PRINT_ALWAYS) != 0)
3092 action |= SSQ_PRINT_SENSE;
3093 else if ((sense_flags & SF_NO_PRINT) != 0)
3094 action &= ~SSQ_PRINT_SENSE;
3100 scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string, size_t len)
3105 if (cdb_ptr == NULL)
3108 /* Silence warnings */
3112 * This is taken from the SCSI-3 draft spec.
3113 * (T10/1157D revision 0.3)
3114 * The top 3 bits of an opcode are the group code. The next 5 bits
3115 * are the command code.
3116 * Group 0: six byte commands
3117 * Group 1: ten byte commands
3118 * Group 2: ten byte commands
3120 * Group 4: sixteen byte commands
3121 * Group 5: twelve byte commands
3122 * Group 6: vendor specific
3123 * Group 7: vendor specific
3125 switch((*cdb_ptr >> 5) & 0x7) {
3136 /* in this case, just print out the opcode */
3147 for (i = 0; i < cdb_len; i++)
3148 snprintf(cdb_string + strlen(cdb_string),
3149 len - strlen(cdb_string), "%02hhx ", cdb_ptr[i]);
3155 scsi_status_string(struct ccb_scsiio *csio)
3157 switch(csio->scsi_status) {
3158 case SCSI_STATUS_OK:
3160 case SCSI_STATUS_CHECK_COND:
3161 return("Check Condition");
3162 case SCSI_STATUS_BUSY:
3164 case SCSI_STATUS_INTERMED:
3165 return("Intermediate");
3166 case SCSI_STATUS_INTERMED_COND_MET:
3167 return("Intermediate-Condition Met");
3168 case SCSI_STATUS_RESERV_CONFLICT:
3169 return("Reservation Conflict");
3170 case SCSI_STATUS_CMD_TERMINATED:
3171 return("Command Terminated");
3172 case SCSI_STATUS_QUEUE_FULL:
3173 return("Queue Full");
3174 case SCSI_STATUS_ACA_ACTIVE:
3175 return("ACA Active");
3176 case SCSI_STATUS_TASK_ABORTED:
3177 return("Task Aborted");
3179 static char unkstr[64];
3180 snprintf(unkstr, sizeof(unkstr), "Unknown %#x",
3188 * scsi_command_string() returns 0 for success and -1 for failure.
3192 scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb)
3193 #else /* !_KERNEL */
3195 scsi_command_string(struct cam_device *device, struct ccb_scsiio *csio,
3197 #endif /* _KERNEL/!_KERNEL */
3199 struct scsi_inquiry_data *inq_data;
3200 char cdb_str[(SCSI_MAX_CDBLEN * 3) + 1];
3202 struct ccb_getdev *cgd;
3203 #endif /* _KERNEL */
3206 if ((cgd = (struct ccb_getdev*)xpt_alloc_ccb_nowait()) == NULL)
3209 * Get the device information.
3211 xpt_setup_ccb(&cgd->ccb_h,
3213 CAM_PRIORITY_NORMAL);
3214 cgd->ccb_h.func_code = XPT_GDEV_TYPE;
3215 xpt_action((union ccb *)cgd);
3218 * If the device is unconfigured, just pretend that it is a hard
3219 * drive. scsi_op_desc() needs this.
3221 if (cgd->ccb_h.status == CAM_DEV_NOT_THERE)
3222 cgd->inq_data.device = T_DIRECT;
3224 inq_data = &cgd->inq_data;
3226 #else /* !_KERNEL */
3228 inq_data = &device->inq_data;
3230 #endif /* _KERNEL/!_KERNEL */
3232 if ((csio->ccb_h.flags & CAM_CDB_POINTER) != 0) {
3233 sbuf_printf(sb, "%s. CDB: %s",
3234 scsi_op_desc(csio->cdb_io.cdb_ptr[0], inq_data),
3235 scsi_cdb_string(csio->cdb_io.cdb_ptr, cdb_str,
3238 sbuf_printf(sb, "%s. CDB: %s",
3239 scsi_op_desc(csio->cdb_io.cdb_bytes[0], inq_data),
3240 scsi_cdb_string(csio->cdb_io.cdb_bytes, cdb_str,
3245 xpt_free_ccb((union ccb *)cgd);
3252 * Iterate over sense descriptors. Each descriptor is passed into iter_func().
3253 * If iter_func() returns 0, list traversal continues. If iter_func()
3254 * returns non-zero, list traversal is stopped.
3257 scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len,
3258 int (*iter_func)(struct scsi_sense_data_desc *sense,
3259 u_int, struct scsi_sense_desc_header *,
3266 * First make sure the extra length field is present.
3268 if (SSD_DESC_IS_PRESENT(sense, sense_len, extra_len) == 0)
3272 * The length of data actually returned may be different than the
3273 * extra_len recorded in the sturcture.
3275 desc_len = sense_len -offsetof(struct scsi_sense_data_desc, sense_desc);
3278 * Limit this further by the extra length reported, and the maximum
3279 * allowed extra length.
3281 desc_len = MIN(desc_len, MIN(sense->extra_len, SSD_EXTRA_MAX));
3284 * Subtract the size of the header from the descriptor length.
3285 * This is to ensure that we have at least the header left, so we
3286 * don't have to check that inside the loop. This can wind up
3287 * being a negative value.
3289 desc_len -= sizeof(struct scsi_sense_desc_header);
3291 for (cur_pos = 0; cur_pos < desc_len;) {
3292 struct scsi_sense_desc_header *header;
3294 header = (struct scsi_sense_desc_header *)
3295 &sense->sense_desc[cur_pos];
3298 * Check to make sure we have the entire descriptor. We
3299 * don't call iter_func() unless we do.
3301 * Note that although cur_pos is at the beginning of the
3302 * descriptor, desc_len already has the header length
3303 * subtracted. So the comparison of the length in the
3304 * header (which does not include the header itself) to
3305 * desc_len - cur_pos is correct.
3307 if (header->length > (desc_len - cur_pos))
3310 if (iter_func(sense, sense_len, header, arg) != 0)
3313 cur_pos += sizeof(*header) + header->length;
3317 struct scsi_find_desc_info {
3319 struct scsi_sense_desc_header *header;
3323 scsi_find_desc_func(struct scsi_sense_data_desc *sense, u_int sense_len,
3324 struct scsi_sense_desc_header *header, void *arg)
3326 struct scsi_find_desc_info *desc_info;
3328 desc_info = (struct scsi_find_desc_info *)arg;
3330 if (header->desc_type == desc_info->desc_type) {
3331 desc_info->header = header;
3333 /* We found the descriptor, tell the iterator to stop. */
3340 * Given a descriptor type, return a pointer to it if it is in the sense
3341 * data and not truncated. Avoiding truncating sense data will simplify
3342 * things significantly for the caller.
3345 scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len,
3348 struct scsi_find_desc_info desc_info;
3350 desc_info.desc_type = desc_type;
3351 desc_info.header = NULL;
3353 scsi_desc_iterate(sense, sense_len, scsi_find_desc_func, &desc_info);
3355 return ((uint8_t *)desc_info.header);
3359 * Fill in SCSI sense data with the specified parameters. This routine can
3360 * fill in either fixed or descriptor type sense data.
3363 scsi_set_sense_data_va(struct scsi_sense_data *sense_data,
3364 scsi_sense_data_type sense_format, int current_error,
3365 int sense_key, int asc, int ascq, va_list ap)
3367 int descriptor_sense;
3368 scsi_sense_elem_type elem_type;
3371 * Determine whether to return fixed or descriptor format sense
3372 * data. If the user specifies SSD_TYPE_NONE for some reason,
3373 * they'll just get fixed sense data.
3375 if (sense_format == SSD_TYPE_DESC)
3376 descriptor_sense = 1;
3378 descriptor_sense = 0;
3381 * Zero the sense data, so that we don't pass back any garbage data
3384 memset(sense_data, 0, sizeof(*sense_data));
3386 if (descriptor_sense != 0) {
3387 struct scsi_sense_data_desc *sense;
3389 sense = (struct scsi_sense_data_desc *)sense_data;
3391 * The descriptor sense format eliminates the use of the
3394 if (current_error != 0)
3395 sense->error_code = SSD_DESC_CURRENT_ERROR;
3397 sense->error_code = SSD_DESC_DEFERRED_ERROR;
3398 sense->sense_key = sense_key;
3399 sense->add_sense_code = asc;
3400 sense->add_sense_code_qual = ascq;
3402 * Start off with no extra length, since the above data
3403 * fits in the standard descriptor sense information.
3405 sense->extra_len = 0;
3406 while ((elem_type = (scsi_sense_elem_type)va_arg(ap,
3407 scsi_sense_elem_type)) != SSD_ELEM_NONE) {
3408 int sense_len, len_to_copy;
3411 if (elem_type >= SSD_ELEM_MAX) {
3412 printf("%s: invalid sense type %d\n", __func__,
3417 sense_len = (int)va_arg(ap, int);
3418 len_to_copy = MIN(sense_len, SSD_EXTRA_MAX -
3420 data = (uint8_t *)va_arg(ap, uint8_t *);
3423 * We've already consumed the arguments for this one.
3425 if (elem_type == SSD_ELEM_SKIP)
3428 switch (elem_type) {
3429 case SSD_ELEM_DESC: {
3432 * This is a straight descriptor. All we
3433 * need to do is copy the data in.
3435 bcopy(data, &sense->sense_desc[
3436 sense->extra_len], len_to_copy);
3437 sense->extra_len += len_to_copy;
3440 case SSD_ELEM_SKS: {
3441 struct scsi_sense_sks sks;
3443 bzero(&sks, sizeof(sks));
3446 * This is already-formatted sense key
3447 * specific data. We just need to fill out
3448 * the header and copy everything in.
3450 bcopy(data, &sks.sense_key_spec,
3452 sizeof(sks.sense_key_spec)));
3454 sks.desc_type = SSD_DESC_SKS;
3455 sks.length = sizeof(sks) -
3456 offsetof(struct scsi_sense_sks, reserved1);
3457 bcopy(&sks,&sense->sense_desc[sense->extra_len],
3459 sense->extra_len += sizeof(sks);
3463 case SSD_ELEM_COMMAND: {
3464 struct scsi_sense_command cmd;
3465 struct scsi_sense_info info;
3467 uint8_t *descriptor;
3468 int descriptor_size, i, copy_len;
3470 bzero(&cmd, sizeof(cmd));
3471 bzero(&info, sizeof(info));
3474 * Command or information data. The
3475 * operate in pretty much the same way.
3477 if (elem_type == SSD_ELEM_COMMAND) {
3478 len_to_copy = MIN(len_to_copy,
3479 sizeof(cmd.command_info));
3480 descriptor = (uint8_t *)&cmd;
3481 descriptor_size = sizeof(cmd);
3482 data_dest =(uint8_t *)&cmd.command_info;
3483 cmd.desc_type = SSD_DESC_COMMAND;
3484 cmd.length = sizeof(cmd) -
3485 offsetof(struct scsi_sense_command,
3488 len_to_copy = MIN(len_to_copy,
3490 descriptor = (uint8_t *)&info;
3491 descriptor_size = sizeof(cmd);
3492 data_dest = (uint8_t *)&info.info;
3493 info.desc_type = SSD_DESC_INFO;
3494 info.byte2 = SSD_INFO_VALID;
3495 info.length = sizeof(info) -
3496 offsetof(struct scsi_sense_info,
3501 * Copy this in reverse because the spec
3502 * (SPC-4) says that when 4 byte quantities
3503 * are stored in this 8 byte field, the
3504 * first four bytes shall be 0.
3506 * So we fill the bytes in from the end, and
3507 * if we have less than 8 bytes to copy,
3508 * the initial, most significant bytes will
3511 for (i = sense_len - 1; i >= 0 &&
3512 len_to_copy > 0; i--, len_to_copy--)
3513 data_dest[len_to_copy - 1] = data[i];
3516 * This calculation looks much like the
3517 * initial len_to_copy calculation, but
3518 * we have to do it again here, because
3519 * we're looking at a larger amount that
3520 * may or may not fit. It's not only the
3521 * data the user passed in, but also the
3522 * rest of the descriptor.
3524 copy_len = MIN(descriptor_size,
3525 SSD_EXTRA_MAX - sense->extra_len);
3526 bcopy(descriptor, &sense->sense_desc[
3527 sense->extra_len], copy_len);
3528 sense->extra_len += copy_len;
3531 case SSD_ELEM_FRU: {
3532 struct scsi_sense_fru fru;
3535 bzero(&fru, sizeof(fru));
3537 fru.desc_type = SSD_DESC_FRU;
3538 fru.length = sizeof(fru) -
3539 offsetof(struct scsi_sense_fru, reserved);
3542 copy_len = MIN(sizeof(fru), SSD_EXTRA_MAX -
3544 bcopy(&fru, &sense->sense_desc[
3545 sense->extra_len], copy_len);
3546 sense->extra_len += copy_len;
3549 case SSD_ELEM_STREAM: {
3550 struct scsi_sense_stream stream_sense;
3553 bzero(&stream_sense, sizeof(stream_sense));
3554 stream_sense.desc_type = SSD_DESC_STREAM;
3555 stream_sense.length = sizeof(stream_sense) -
3556 offsetof(struct scsi_sense_stream, reserved);
3557 stream_sense.byte3 = *data;
3559 copy_len = MIN(sizeof(stream_sense),
3560 SSD_EXTRA_MAX - sense->extra_len);
3561 bcopy(&stream_sense, &sense->sense_desc[
3562 sense->extra_len], copy_len);
3563 sense->extra_len += copy_len;
3568 * We shouldn't get here, but if we do, do
3569 * nothing. We've already consumed the
3576 struct scsi_sense_data_fixed *sense;
3578 sense = (struct scsi_sense_data_fixed *)sense_data;
3580 if (current_error != 0)
3581 sense->error_code = SSD_CURRENT_ERROR;
3583 sense->error_code = SSD_DEFERRED_ERROR;
3585 sense->flags = sense_key;
3586 sense->add_sense_code = asc;
3587 sense->add_sense_code_qual = ascq;
3589 * We've set the ASC and ASCQ, so we have 6 more bytes of
3590 * valid data. If we wind up setting any of the other
3591 * fields, we'll bump this to 10 extra bytes.
3593 sense->extra_len = 6;
3595 while ((elem_type = (scsi_sense_elem_type)va_arg(ap,
3596 scsi_sense_elem_type)) != SSD_ELEM_NONE) {
3597 int sense_len, len_to_copy;
3600 if (elem_type >= SSD_ELEM_MAX) {
3601 printf("%s: invalid sense type %d\n", __func__,
3606 * If we get in here, just bump the extra length to
3607 * 10 bytes. That will encompass anything we're
3608 * going to set here.
3610 sense->extra_len = 10;
3611 sense_len = (int)va_arg(ap, int);
3612 len_to_copy = MIN(sense_len, SSD_EXTRA_MAX -
3614 data = (uint8_t *)va_arg(ap, uint8_t *);
3616 switch (elem_type) {
3619 * The user passed in pre-formatted sense
3620 * key specific data.
3622 bcopy(data, &sense->sense_key_spec[0],
3623 MIN(sizeof(sense->sense_key_spec),
3627 case SSD_ELEM_COMMAND: {
3631 if (elem_type == SSD_ELEM_COMMAND)
3632 data_dest = &sense->cmd_spec_info[0];
3634 data_dest = &sense->info[0];
3636 * We're setting the info field, so
3637 * set the valid bit.
3639 sense->error_code |= SSD_ERRCODE_VALID;
3643 * Copy this in reverse so that if we have
3644 * less than 4 bytes to fill, the least
3645 * significant bytes will be at the end.
3646 * If we have more than 4 bytes, only the
3647 * least significant bytes will be included.
3649 for (i = sense_len - 1; i >= 0 &&
3650 len_to_copy > 0; i--, len_to_copy--)
3651 data_dest[len_to_copy - 1] = data[i];
3658 case SSD_ELEM_STREAM:
3659 sense->flags |= *data;
3665 * If the user passes in descriptor sense,
3666 * we can't handle that in fixed format.
3667 * So just skip it, and any unknown argument
3677 scsi_set_sense_data(struct scsi_sense_data *sense_data,
3678 scsi_sense_data_type sense_format, int current_error,
3679 int sense_key, int asc, int ascq, ...)
3684 scsi_set_sense_data_va(sense_data, sense_format, current_error,
3685 sense_key, asc, ascq, ap);
3690 * Get sense information for three similar sense data types.
3693 scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len,
3694 uint8_t info_type, uint64_t *info, int64_t *signed_info)
3696 scsi_sense_data_type sense_type;
3701 sense_type = scsi_sense_type(sense_data);
3703 switch (sense_type) {
3704 case SSD_TYPE_DESC: {
3705 struct scsi_sense_data_desc *sense;
3708 sense = (struct scsi_sense_data_desc *)sense_data;
3710 desc = scsi_find_desc(sense, sense_len, info_type);
3714 switch (info_type) {
3715 case SSD_DESC_INFO: {
3716 struct scsi_sense_info *info_desc;
3718 info_desc = (struct scsi_sense_info *)desc;
3719 *info = scsi_8btou64(info_desc->info);
3720 if (signed_info != NULL)
3721 *signed_info = *info;
3724 case SSD_DESC_COMMAND: {
3725 struct scsi_sense_command *cmd_desc;
3727 cmd_desc = (struct scsi_sense_command *)desc;
3729 *info = scsi_8btou64(cmd_desc->command_info);
3730 if (signed_info != NULL)
3731 *signed_info = *info;
3734 case SSD_DESC_FRU: {
3735 struct scsi_sense_fru *fru_desc;
3737 fru_desc = (struct scsi_sense_fru *)desc;
3739 *info = fru_desc->fru;
3740 if (signed_info != NULL)
3741 *signed_info = (int8_t)fru_desc->fru;
3750 case SSD_TYPE_FIXED: {
3751 struct scsi_sense_data_fixed *sense;
3753 sense = (struct scsi_sense_data_fixed *)sense_data;
3755 switch (info_type) {
3756 case SSD_DESC_INFO: {
3759 if ((sense->error_code & SSD_ERRCODE_VALID) == 0)
3762 if (SSD_FIXED_IS_PRESENT(sense, sense_len, info) == 0)
3765 info_val = scsi_4btoul(sense->info);
3768 if (signed_info != NULL)
3769 *signed_info = (int32_t)info_val;
3772 case SSD_DESC_COMMAND: {
3775 if ((SSD_FIXED_IS_PRESENT(sense, sense_len,
3776 cmd_spec_info) == 0)
3777 || (SSD_FIXED_IS_FILLED(sense, cmd_spec_info) == 0))
3780 cmd_val = scsi_4btoul(sense->cmd_spec_info);
3785 if (signed_info != NULL)
3786 *signed_info = (int32_t)cmd_val;
3790 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, fru) == 0)
3791 || (SSD_FIXED_IS_FILLED(sense, fru) == 0))
3794 if (sense->fru == 0)
3798 if (signed_info != NULL)
3799 *signed_info = (int8_t)sense->fru;
3818 scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len, uint8_t *sks)
3820 scsi_sense_data_type sense_type;
3825 sense_type = scsi_sense_type(sense_data);
3827 switch (sense_type) {
3828 case SSD_TYPE_DESC: {
3829 struct scsi_sense_data_desc *sense;
3830 struct scsi_sense_sks *desc;
3832 sense = (struct scsi_sense_data_desc *)sense_data;
3834 desc = (struct scsi_sense_sks *)scsi_find_desc(sense, sense_len,
3840 * No need to check the SKS valid bit for descriptor sense.
3841 * If the descriptor is present, it is valid.
3843 bcopy(desc->sense_key_spec, sks, sizeof(desc->sense_key_spec));
3846 case SSD_TYPE_FIXED: {
3847 struct scsi_sense_data_fixed *sense;
3849 sense = (struct scsi_sense_data_fixed *)sense_data;
3851 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, sense_key_spec)== 0)
3852 || (SSD_FIXED_IS_FILLED(sense, sense_key_spec) == 0))
3855 if ((sense->sense_key_spec[0] & SSD_SCS_VALID) == 0)
3858 bcopy(sense->sense_key_spec, sks,sizeof(sense->sense_key_spec));
3871 * Provide a common interface for fixed and descriptor sense to detect
3872 * whether we have block-specific sense information. It is clear by the
3873 * presence of the block descriptor in descriptor mode, but we have to
3874 * infer from the inquiry data and ILI bit in fixed mode.
3877 scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len,
3878 struct scsi_inquiry_data *inq_data, uint8_t *block_bits)
3880 scsi_sense_data_type sense_type;
3882 if (inq_data != NULL) {
3883 switch (SID_TYPE(inq_data)) {
3893 sense_type = scsi_sense_type(sense_data);
3895 switch (sense_type) {
3896 case SSD_TYPE_DESC: {
3897 struct scsi_sense_data_desc *sense;
3898 struct scsi_sense_block *block;
3900 sense = (struct scsi_sense_data_desc *)sense_data;
3902 block = (struct scsi_sense_block *)scsi_find_desc(sense,
3903 sense_len, SSD_DESC_BLOCK);
3907 *block_bits = block->byte3;
3910 case SSD_TYPE_FIXED: {
3911 struct scsi_sense_data_fixed *sense;
3913 sense = (struct scsi_sense_data_fixed *)sense_data;
3915 if (SSD_FIXED_IS_PRESENT(sense, sense_len, flags) == 0)
3918 if ((sense->flags & SSD_ILI) == 0)
3921 *block_bits = sense->flags & SSD_ILI;
3934 scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len,
3935 struct scsi_inquiry_data *inq_data, uint8_t *stream_bits)
3937 scsi_sense_data_type sense_type;
3939 if (inq_data != NULL) {
3940 switch (SID_TYPE(inq_data)) {
3949 sense_type = scsi_sense_type(sense_data);
3951 switch (sense_type) {
3952 case SSD_TYPE_DESC: {
3953 struct scsi_sense_data_desc *sense;
3954 struct scsi_sense_stream *stream;
3956 sense = (struct scsi_sense_data_desc *)sense_data;
3958 stream = (struct scsi_sense_stream *)scsi_find_desc(sense,
3959 sense_len, SSD_DESC_STREAM);
3963 *stream_bits = stream->byte3;
3966 case SSD_TYPE_FIXED: {
3967 struct scsi_sense_data_fixed *sense;
3969 sense = (struct scsi_sense_data_fixed *)sense_data;
3971 if (SSD_FIXED_IS_PRESENT(sense, sense_len, flags) == 0)
3974 if ((sense->flags & (SSD_ILI|SSD_EOM|SSD_FILEMARK)) == 0)
3977 *stream_bits = sense->flags & (SSD_ILI|SSD_EOM|SSD_FILEMARK);
3990 scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3991 struct scsi_inquiry_data *inq_data, uint64_t info)
3993 sbuf_printf(sb, "Info: %#jx", info);
3997 scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3998 struct scsi_inquiry_data *inq_data, uint64_t csi)
4000 sbuf_printf(sb, "Command Specific Info: %#jx", csi);
4005 scsi_progress_sbuf(struct sbuf *sb, uint16_t progress)
4007 sbuf_printf(sb, "Progress: %d%% (%d/%d) complete",
4008 (progress * 100) / SSD_SKS_PROGRESS_DENOM,
4009 progress, SSD_SKS_PROGRESS_DENOM);
4013 * Returns 1 for failure (i.e. SKS isn't valid) and 0 for success.
4016 scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks)
4018 if ((sks[0] & SSD_SKS_VALID) == 0)
4021 switch (sense_key) {
4022 case SSD_KEY_ILLEGAL_REQUEST: {
4023 struct scsi_sense_sks_field *field;
4028 field = (struct scsi_sense_sks_field *)sks;
4030 if (field->byte0 & SSD_SKS_FIELD_CMD)
4037 /* Bit pointer is valid */
4038 if (field->byte0 & SSD_SKS_BPV)
4039 snprintf(tmpstr, sizeof(tmpstr), "bit %d ",
4040 field->byte0 & SSD_SKS_BIT_VALUE);
4042 sbuf_printf(sb, "%s byte %d %sis invalid",
4043 bad_command ? "Command" : "Data",
4044 scsi_2btoul(field->field), tmpstr);
4047 case SSD_KEY_UNIT_ATTENTION: {
4048 struct scsi_sense_sks_overflow *overflow;
4050 overflow = (struct scsi_sense_sks_overflow *)sks;
4052 /*UA Condition Queue Overflow*/
4053 sbuf_printf(sb, "Unit Attention Condition Queue %s",
4054 (overflow->byte0 & SSD_SKS_OVERFLOW_SET) ?
4055 "Overflowed" : "Did Not Overflow??");
4058 case SSD_KEY_RECOVERED_ERROR:
4059 case SSD_KEY_HARDWARE_ERROR:
4060 case SSD_KEY_MEDIUM_ERROR: {
4061 struct scsi_sense_sks_retry *retry;
4063 /*Actual Retry Count*/
4064 retry = (struct scsi_sense_sks_retry *)sks;
4066 sbuf_printf(sb, "Actual Retry Count: %d",
4067 scsi_2btoul(retry->actual_retry_count));
4070 case SSD_KEY_NO_SENSE:
4071 case SSD_KEY_NOT_READY: {
4072 struct scsi_sense_sks_progress *progress;
4075 /*Progress Indication*/
4076 progress = (struct scsi_sense_sks_progress *)sks;
4077 progress_val = scsi_2btoul(progress->progress);
4079 scsi_progress_sbuf(sb, progress_val);
4082 case SSD_KEY_COPY_ABORTED: {
4083 struct scsi_sense_sks_segment *segment;
4087 segment = (struct scsi_sense_sks_segment *)sks;
4091 if (segment->byte0 & SSD_SKS_SEGMENT_BPV)
4092 snprintf(tmpstr, sizeof(tmpstr), "bit %d ",
4093 segment->byte0 & SSD_SKS_SEGMENT_BITPTR);
4095 sbuf_printf(sb, "%s byte %d %sis invalid", (segment->byte0 &
4096 SSD_SKS_SEGMENT_SD) ? "Segment" : "Data",
4097 scsi_2btoul(segment->field), tmpstr);
4101 sbuf_printf(sb, "Sense Key Specific: %#x,%#x", sks[0],
4102 scsi_2btoul(&sks[1]));
4110 scsi_fru_sbuf(struct sbuf *sb, uint64_t fru)
4112 sbuf_printf(sb, "Field Replaceable Unit: %d", (int)fru);
4116 scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits, uint64_t info)
4122 * XXX KDM this needs more descriptive decoding.
4124 if (stream_bits & SSD_DESC_STREAM_FM) {
4125 sbuf_printf(sb, "Filemark");
4129 if (stream_bits & SSD_DESC_STREAM_EOM) {
4130 sbuf_printf(sb, "%sEOM", (need_comma) ? "," : "");
4134 if (stream_bits & SSD_DESC_STREAM_ILI)
4135 sbuf_printf(sb, "%sILI", (need_comma) ? "," : "");
4137 sbuf_printf(sb, ": Info: %#jx", (uintmax_t) info);
4141 scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits, uint64_t info)
4143 if (block_bits & SSD_DESC_BLOCK_ILI)
4144 sbuf_printf(sb, "ILI: residue %#jx", (uintmax_t) info);
4148 scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
4149 u_int sense_len, uint8_t *cdb, int cdb_len,
4150 struct scsi_inquiry_data *inq_data,
4151 struct scsi_sense_desc_header *header)
4153 struct scsi_sense_info *info;
4155 info = (struct scsi_sense_info *)header;
4157 scsi_info_sbuf(sb, cdb, cdb_len, inq_data, scsi_8btou64(info->info));
4161 scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
4162 u_int sense_len, uint8_t *cdb, int cdb_len,
4163 struct scsi_inquiry_data *inq_data,
4164 struct scsi_sense_desc_header *header)
4166 struct scsi_sense_command *command;
4168 command = (struct scsi_sense_command *)header;
4170 scsi_command_sbuf(sb, cdb, cdb_len, inq_data,
4171 scsi_8btou64(command->command_info));
4175 scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
4176 u_int sense_len, uint8_t *cdb, int cdb_len,
4177 struct scsi_inquiry_data *inq_data,
4178 struct scsi_sense_desc_header *header)
4180 struct scsi_sense_sks *sks;
4181 int error_code, sense_key, asc, ascq;
4183 sks = (struct scsi_sense_sks *)header;
4185 scsi_extract_sense_len(sense, sense_len, &error_code, &sense_key,
4186 &asc, &ascq, /*show_errors*/ 1);
4188 scsi_sks_sbuf(sb, sense_key, sks->sense_key_spec);
4192 scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
4193 u_int sense_len, uint8_t *cdb, int cdb_len,
4194 struct scsi_inquiry_data *inq_data,
4195 struct scsi_sense_desc_header *header)
4197 struct scsi_sense_fru *fru;
4199 fru = (struct scsi_sense_fru *)header;
4201 scsi_fru_sbuf(sb, (uint64_t)fru->fru);
4205 scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
4206 u_int sense_len, uint8_t *cdb, int cdb_len,
4207 struct scsi_inquiry_data *inq_data,
4208 struct scsi_sense_desc_header *header)
4210 struct scsi_sense_stream *stream;
4213 stream = (struct scsi_sense_stream *)header;
4216 scsi_get_sense_info(sense, sense_len, SSD_DESC_INFO, &info, NULL);
4218 scsi_stream_sbuf(sb, stream->byte3, info);
4222 scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
4223 u_int sense_len, uint8_t *cdb, int cdb_len,
4224 struct scsi_inquiry_data *inq_data,
4225 struct scsi_sense_desc_header *header)
4227 struct scsi_sense_block *block;
4230 block = (struct scsi_sense_block *)header;
4233 scsi_get_sense_info(sense, sense_len, SSD_DESC_INFO, &info, NULL);
4235 scsi_block_sbuf(sb, block->byte3, info);
4239 scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
4240 u_int sense_len, uint8_t *cdb, int cdb_len,
4241 struct scsi_inquiry_data *inq_data,
4242 struct scsi_sense_desc_header *header)
4244 struct scsi_sense_progress *progress;
4245 const char *sense_key_desc;
4246 const char *asc_desc;
4249 progress = (struct scsi_sense_progress *)header;
4252 * Get descriptions for the sense key, ASC, and ASCQ in the
4253 * progress descriptor. These could be different than the values
4254 * in the overall sense data.
4256 scsi_sense_desc(progress->sense_key, progress->add_sense_code,
4257 progress->add_sense_code_qual, inq_data,
4258 &sense_key_desc, &asc_desc);
4260 progress_val = scsi_2btoul(progress->progress);
4263 * The progress indicator is for the operation described by the
4264 * sense key, ASC, and ASCQ in the descriptor.
4266 sbuf_cat(sb, sense_key_desc);
4267 sbuf_printf(sb, " asc:%x,%x (%s): ", progress->add_sense_code,
4268 progress->add_sense_code_qual, asc_desc);
4269 scsi_progress_sbuf(sb, progress_val);
4273 * Generic sense descriptor printing routine. This is used when we have
4274 * not yet implemented a specific printing routine for this descriptor.
4277 scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
4278 u_int sense_len, uint8_t *cdb, int cdb_len,
4279 struct scsi_inquiry_data *inq_data,
4280 struct scsi_sense_desc_header *header)
4285 sbuf_printf(sb, "Descriptor %#x:", header->desc_type);
4287 buf_ptr = (uint8_t *)&header[1];
4289 for (i = 0; i < header->length; i++, buf_ptr++)
4290 sbuf_printf(sb, " %02x", *buf_ptr);
4294 * Keep this list in numeric order. This speeds the array traversal.
4296 struct scsi_sense_desc_printer {
4299 * The function arguments here are the superset of what is needed
4300 * to print out various different descriptors. Command and
4301 * information descriptors need inquiry data and command type.
4302 * Sense key specific descriptors need the sense key.
4304 * The sense, cdb, and inquiry data arguments may be NULL, but the
4305 * information printed may not be fully decoded as a result.
4307 void (*print_func)(struct sbuf *sb, struct scsi_sense_data *sense,
4308 u_int sense_len, uint8_t *cdb, int cdb_len,
4309 struct scsi_inquiry_data *inq_data,
4310 struct scsi_sense_desc_header *header);
4311 } scsi_sense_printers[] = {
4312 {SSD_DESC_INFO, scsi_sense_info_sbuf},
4313 {SSD_DESC_COMMAND, scsi_sense_command_sbuf},
4314 {SSD_DESC_SKS, scsi_sense_sks_sbuf},
4315 {SSD_DESC_FRU, scsi_sense_fru_sbuf},
4316 {SSD_DESC_STREAM, scsi_sense_stream_sbuf},
4317 {SSD_DESC_BLOCK, scsi_sense_block_sbuf},
4318 {SSD_DESC_PROGRESS, scsi_sense_progress_sbuf}
4322 scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
4323 u_int sense_len, uint8_t *cdb, int cdb_len,
4324 struct scsi_inquiry_data *inq_data,
4325 struct scsi_sense_desc_header *header)
4329 for (i = 0; i < (sizeof(scsi_sense_printers) /
4330 sizeof(scsi_sense_printers[0])); i++) {
4331 struct scsi_sense_desc_printer *printer;
4333 printer = &scsi_sense_printers[i];
4336 * The list is sorted, so quit if we've passed our
4337 * descriptor number.
4339 if (printer->desc_type > header->desc_type)
4342 if (printer->desc_type != header->desc_type)
4345 printer->print_func(sb, sense, sense_len, cdb, cdb_len,
4352 * No specific printing routine, so use the generic routine.
4354 scsi_sense_generic_sbuf(sb, sense, sense_len, cdb, cdb_len,
4358 scsi_sense_data_type
4359 scsi_sense_type(struct scsi_sense_data *sense_data)
4361 switch (sense_data->error_code & SSD_ERRCODE) {
4362 case SSD_DESC_CURRENT_ERROR:
4363 case SSD_DESC_DEFERRED_ERROR:
4364 return (SSD_TYPE_DESC);
4366 case SSD_CURRENT_ERROR:
4367 case SSD_DEFERRED_ERROR:
4368 return (SSD_TYPE_FIXED);
4374 return (SSD_TYPE_NONE);
4377 struct scsi_print_sense_info {
4382 struct scsi_inquiry_data *inq_data;
4386 scsi_print_desc_func(struct scsi_sense_data_desc *sense, u_int sense_len,
4387 struct scsi_sense_desc_header *header, void *arg)
4389 struct scsi_print_sense_info *print_info;
4391 print_info = (struct scsi_print_sense_info *)arg;
4393 switch (header->desc_type) {
4396 case SSD_DESC_COMMAND:
4398 case SSD_DESC_BLOCK:
4399 case SSD_DESC_STREAM:
4401 * We have already printed these descriptors, if they are
4406 sbuf_printf(print_info->sb, "%s", print_info->path_str);
4407 scsi_sense_desc_sbuf(print_info->sb,
4408 (struct scsi_sense_data *)sense, sense_len,
4409 print_info->cdb, print_info->cdb_len,
4410 print_info->inq_data, header);
4411 sbuf_printf(print_info->sb, "\n");
4417 * Tell the iterator that we want to see more descriptors if they
4424 scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len,
4425 struct sbuf *sb, char *path_str,
4426 struct scsi_inquiry_data *inq_data, uint8_t *cdb,
4429 int error_code, sense_key, asc, ascq;
4431 sbuf_cat(sb, path_str);
4433 scsi_extract_sense_len(sense, sense_len, &error_code, &sense_key,
4434 &asc, &ascq, /*show_errors*/ 1);
4436 sbuf_printf(sb, "SCSI sense: ");
4437 switch (error_code) {
4438 case SSD_DEFERRED_ERROR:
4439 case SSD_DESC_DEFERRED_ERROR:
4440 sbuf_printf(sb, "Deferred error: ");
4443 case SSD_CURRENT_ERROR:
4444 case SSD_DESC_CURRENT_ERROR:
4446 struct scsi_sense_data_desc *desc_sense;
4447 struct scsi_print_sense_info print_info;
4448 const char *sense_key_desc;
4449 const char *asc_desc;
4455 * Get descriptions for the sense key, ASC, and ASCQ. If
4456 * these aren't present in the sense data (i.e. the sense
4457 * data isn't long enough), the -1 values that
4458 * scsi_extract_sense_len() returns will yield default
4459 * or error descriptions.
4461 scsi_sense_desc(sense_key, asc, ascq, inq_data,
4462 &sense_key_desc, &asc_desc);
4465 * We first print the sense key and ASC/ASCQ.
4467 sbuf_cat(sb, sense_key_desc);
4468 sbuf_printf(sb, " asc:%x,%x (%s)\n", asc, ascq, asc_desc);
4471 * Get the info field if it is valid.
4473 if (scsi_get_sense_info(sense, sense_len, SSD_DESC_INFO,
4479 if (info_valid != 0) {
4483 * Determine whether we have any block or stream
4484 * device-specific information.
4486 if (scsi_get_block_info(sense, sense_len, inq_data,
4488 sbuf_cat(sb, path_str);
4489 scsi_block_sbuf(sb, bits, val);
4490 sbuf_printf(sb, "\n");
4491 } else if (scsi_get_stream_info(sense, sense_len,
4492 inq_data, &bits) == 0) {
4493 sbuf_cat(sb, path_str);
4494 scsi_stream_sbuf(sb, bits, val);
4495 sbuf_printf(sb, "\n");
4496 } else if (val != 0) {
4498 * The information field can be valid but 0.
4499 * If the block or stream bits aren't set,
4500 * and this is 0, it isn't terribly useful
4503 sbuf_cat(sb, path_str);
4504 scsi_info_sbuf(sb, cdb, cdb_len, inq_data, val);
4505 sbuf_printf(sb, "\n");
4512 if (scsi_get_sense_info(sense, sense_len, SSD_DESC_FRU,
4514 sbuf_cat(sb, path_str);
4515 scsi_fru_sbuf(sb, val);
4516 sbuf_printf(sb, "\n");
4520 * Print any command-specific information.
4522 if (scsi_get_sense_info(sense, sense_len, SSD_DESC_COMMAND,
4524 sbuf_cat(sb, path_str);
4525 scsi_command_sbuf(sb, cdb, cdb_len, inq_data, val);
4526 sbuf_printf(sb, "\n");
4530 * Print out any sense-key-specific information.
4532 if (scsi_get_sks(sense, sense_len, sks) == 0) {
4533 sbuf_cat(sb, path_str);
4534 scsi_sks_sbuf(sb, sense_key, sks);
4535 sbuf_printf(sb, "\n");
4539 * If this is fixed sense, we're done. If we have
4540 * descriptor sense, we might have more information
4543 if (scsi_sense_type(sense) != SSD_TYPE_DESC)
4546 desc_sense = (struct scsi_sense_data_desc *)sense;
4549 print_info.path_str = path_str;
4550 print_info.cdb = cdb;
4551 print_info.cdb_len = cdb_len;
4552 print_info.inq_data = inq_data;
4555 * Print any sense descriptors that we have not already printed.
4557 scsi_desc_iterate(desc_sense, sense_len, scsi_print_desc_func,
4564 * scsi_extract_sense_len() sets values to -1 if the
4565 * show_errors flag is set and they aren't present in the
4566 * sense data. This means that sense_len is 0.
4568 sbuf_printf(sb, "No sense data present\n");
4571 sbuf_printf(sb, "Error code 0x%x", error_code);
4572 if (sense->error_code & SSD_ERRCODE_VALID) {
4573 struct scsi_sense_data_fixed *fixed_sense;
4575 fixed_sense = (struct scsi_sense_data_fixed *)sense;
4577 if (SSD_FIXED_IS_PRESENT(fixed_sense, sense_len, info)){
4580 info = scsi_4btoul(fixed_sense->info);
4582 sbuf_printf(sb, " at block no. %d (decimal)",
4586 sbuf_printf(sb, "\n");
4593 * scsi_sense_sbuf() returns 0 for success and -1 for failure.
4597 scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb,
4598 scsi_sense_string_flags flags)
4599 #else /* !_KERNEL */
4601 scsi_sense_sbuf(struct cam_device *device, struct ccb_scsiio *csio,
4602 struct sbuf *sb, scsi_sense_string_flags flags)
4603 #endif /* _KERNEL/!_KERNEL */
4605 struct scsi_sense_data *sense;
4606 struct scsi_inquiry_data *inq_data;
4608 struct ccb_getdev *cgd;
4609 #endif /* _KERNEL */
4616 #endif /* !_KERNEL */
4617 if ((csio == NULL) || (sb == NULL))
4621 * If the CDB is a physical address, we can't deal with it..
4623 if ((csio->ccb_h.flags & CAM_CDB_PHYS) != 0)
4624 flags &= ~SSS_FLAG_PRINT_COMMAND;
4627 xpt_path_string(csio->ccb_h.path, path_str, sizeof(path_str));
4628 #else /* !_KERNEL */
4629 cam_path_string(device, path_str, sizeof(path_str));
4630 #endif /* _KERNEL/!_KERNEL */
4633 if ((cgd = (struct ccb_getdev*)xpt_alloc_ccb_nowait()) == NULL)
4636 * Get the device information.
4638 xpt_setup_ccb(&cgd->ccb_h,
4640 CAM_PRIORITY_NORMAL);
4641 cgd->ccb_h.func_code = XPT_GDEV_TYPE;
4642 xpt_action((union ccb *)cgd);
4645 * If the device is unconfigured, just pretend that it is a hard
4646 * drive. scsi_op_desc() needs this.
4648 if (cgd->ccb_h.status == CAM_DEV_NOT_THERE)
4649 cgd->inq_data.device = T_DIRECT;
4651 inq_data = &cgd->inq_data;
4653 #else /* !_KERNEL */
4655 inq_data = &device->inq_data;
4657 #endif /* _KERNEL/!_KERNEL */
4661 if (flags & SSS_FLAG_PRINT_COMMAND) {
4663 sbuf_cat(sb, path_str);
4666 scsi_command_string(csio, sb);
4667 #else /* !_KERNEL */
4668 scsi_command_string(device, csio, sb);
4669 #endif /* _KERNEL/!_KERNEL */
4670 sbuf_printf(sb, "\n");
4674 * If the sense data is a physical pointer, forget it.
4676 if (csio->ccb_h.flags & CAM_SENSE_PTR) {
4677 if (csio->ccb_h.flags & CAM_SENSE_PHYS) {
4679 xpt_free_ccb((union ccb*)cgd);
4680 #endif /* _KERNEL/!_KERNEL */
4684 * bcopy the pointer to avoid unaligned access
4685 * errors on finicky architectures. We don't
4686 * ensure that the sense data is pointer aligned.
4688 bcopy(&csio->sense_data, &sense,
4689 sizeof(struct scsi_sense_data *));
4693 * If the physical sense flag is set, but the sense pointer
4694 * is not also set, we assume that the user is an idiot and
4695 * return. (Well, okay, it could be that somehow, the
4696 * entire csio is physical, but we would have probably core
4697 * dumped on one of the bogus pointer deferences above
4700 if (csio->ccb_h.flags & CAM_SENSE_PHYS) {
4702 xpt_free_ccb((union ccb*)cgd);
4703 #endif /* _KERNEL/!_KERNEL */
4706 sense = &csio->sense_data;
4709 if (csio->ccb_h.flags & CAM_CDB_POINTER)
4710 cdb = csio->cdb_io.cdb_ptr;
4712 cdb = csio->cdb_io.cdb_bytes;
4714 scsi_sense_only_sbuf(sense, csio->sense_len - csio->sense_resid, sb,
4715 path_str, inq_data, cdb, csio->cdb_len);
4718 xpt_free_ccb((union ccb*)cgd);
4719 #endif /* _KERNEL/!_KERNEL */
4727 scsi_sense_string(struct ccb_scsiio *csio, char *str, int str_len)
4728 #else /* !_KERNEL */
4730 scsi_sense_string(struct cam_device *device, struct ccb_scsiio *csio,
4731 char *str, int str_len)
4732 #endif /* _KERNEL/!_KERNEL */
4736 sbuf_new(&sb, str, str_len, 0);
4739 scsi_sense_sbuf(csio, &sb, SSS_FLAG_PRINT_COMMAND);
4740 #else /* !_KERNEL */
4741 scsi_sense_sbuf(device, csio, &sb, SSS_FLAG_PRINT_COMMAND);
4742 #endif /* _KERNEL/!_KERNEL */
4746 return(sbuf_data(&sb));
4751 scsi_sense_print(struct ccb_scsiio *csio)
4756 sbuf_new(&sb, str, sizeof(str), 0);
4758 scsi_sense_sbuf(csio, &sb, SSS_FLAG_PRINT_COMMAND);
4762 printf("%s", sbuf_data(&sb));
4765 #else /* !_KERNEL */
4767 scsi_sense_print(struct cam_device *device, struct ccb_scsiio *csio,
4773 if ((device == NULL) || (csio == NULL) || (ofile == NULL))
4776 sbuf_new(&sb, str, sizeof(str), 0);
4778 scsi_sense_sbuf(device, csio, &sb, SSS_FLAG_PRINT_COMMAND);
4782 fprintf(ofile, "%s", sbuf_data(&sb));
4785 #endif /* _KERNEL/!_KERNEL */
4788 * Extract basic sense information. This is backward-compatible with the
4789 * previous implementation. For new implementations,
4790 * scsi_extract_sense_len() is recommended.
4793 scsi_extract_sense(struct scsi_sense_data *sense_data, int *error_code,
4794 int *sense_key, int *asc, int *ascq)
4796 scsi_extract_sense_len(sense_data, sizeof(*sense_data), error_code,
4797 sense_key, asc, ascq, /*show_errors*/ 0);
4801 * Extract basic sense information from SCSI I/O CCB structure.
4804 scsi_extract_sense_ccb(union ccb *ccb,
4805 int *error_code, int *sense_key, int *asc, int *ascq)
4807 struct scsi_sense_data *sense_data;
4809 /* Make sure there are some sense data we can access. */
4810 if (ccb->ccb_h.func_code != XPT_SCSI_IO ||
4811 (ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_SCSI_STATUS_ERROR ||
4812 (ccb->csio.scsi_status != SCSI_STATUS_CHECK_COND) ||
4813 (ccb->ccb_h.status & CAM_AUTOSNS_VALID) == 0 ||
4814 (ccb->ccb_h.flags & CAM_SENSE_PHYS))
4817 if (ccb->ccb_h.flags & CAM_SENSE_PTR)
4818 bcopy(&ccb->csio.sense_data, &sense_data,
4819 sizeof(struct scsi_sense_data *));
4821 sense_data = &ccb->csio.sense_data;
4822 scsi_extract_sense_len(sense_data,
4823 ccb->csio.sense_len - ccb->csio.sense_resid,
4824 error_code, sense_key, asc, ascq, 1);
4825 if (*error_code == -1)
4831 * Extract basic sense information. If show_errors is set, sense values
4832 * will be set to -1 if they are not present.
4835 scsi_extract_sense_len(struct scsi_sense_data *sense_data, u_int sense_len,
4836 int *error_code, int *sense_key, int *asc, int *ascq,
4840 * If we have no length, we have no sense.
4842 if (sense_len == 0) {
4843 if (show_errors == 0) {
4857 *error_code = sense_data->error_code & SSD_ERRCODE;
4859 switch (*error_code) {
4860 case SSD_DESC_CURRENT_ERROR:
4861 case SSD_DESC_DEFERRED_ERROR: {
4862 struct scsi_sense_data_desc *sense;
4864 sense = (struct scsi_sense_data_desc *)sense_data;
4866 if (SSD_DESC_IS_PRESENT(sense, sense_len, sense_key))
4867 *sense_key = sense->sense_key & SSD_KEY;
4869 *sense_key = (show_errors) ? -1 : 0;
4871 if (SSD_DESC_IS_PRESENT(sense, sense_len, add_sense_code))
4872 *asc = sense->add_sense_code;
4874 *asc = (show_errors) ? -1 : 0;
4876 if (SSD_DESC_IS_PRESENT(sense, sense_len, add_sense_code_qual))
4877 *ascq = sense->add_sense_code_qual;
4879 *ascq = (show_errors) ? -1 : 0;
4882 case SSD_CURRENT_ERROR:
4883 case SSD_DEFERRED_ERROR:
4885 struct scsi_sense_data_fixed *sense;
4887 sense = (struct scsi_sense_data_fixed *)sense_data;
4889 if (SSD_FIXED_IS_PRESENT(sense, sense_len, flags))
4890 *sense_key = sense->flags & SSD_KEY;
4892 *sense_key = (show_errors) ? -1 : 0;
4894 if ((SSD_FIXED_IS_PRESENT(sense, sense_len, add_sense_code))
4895 && (SSD_FIXED_IS_FILLED(sense, add_sense_code)))
4896 *asc = sense->add_sense_code;
4898 *asc = (show_errors) ? -1 : 0;
4900 if ((SSD_FIXED_IS_PRESENT(sense, sense_len,add_sense_code_qual))
4901 && (SSD_FIXED_IS_FILLED(sense, add_sense_code_qual)))
4902 *ascq = sense->add_sense_code_qual;
4904 *ascq = (show_errors) ? -1 : 0;
4911 scsi_get_sense_key(struct scsi_sense_data *sense_data, u_int sense_len,
4914 int error_code, sense_key, asc, ascq;
4916 scsi_extract_sense_len(sense_data, sense_len, &error_code,
4917 &sense_key, &asc, &ascq, show_errors);
4923 scsi_get_asc(struct scsi_sense_data *sense_data, u_int sense_len,
4926 int error_code, sense_key, asc, ascq;
4928 scsi_extract_sense_len(sense_data, sense_len, &error_code,
4929 &sense_key, &asc, &ascq, show_errors);
4935 scsi_get_ascq(struct scsi_sense_data *sense_data, u_int sense_len,
4938 int error_code, sense_key, asc, ascq;
4940 scsi_extract_sense_len(sense_data, sense_len, &error_code,
4941 &sense_key, &asc, &ascq, show_errors);
4947 * This function currently requires at least 36 bytes, or
4948 * SHORT_INQUIRY_LENGTH, worth of data to function properly. If this
4949 * function needs more or less data in the future, another length should be
4950 * defined in scsi_all.h to indicate the minimum amount of data necessary
4951 * for this routine to function properly.
4954 scsi_print_inquiry(struct scsi_inquiry_data *inq_data)
4957 char *dtype, *qtype;
4958 char vendor[16], product[48], revision[16], rstr[4];
4960 type = SID_TYPE(inq_data);
4963 * Figure out basic device type and qualifier.
4965 if (SID_QUAL_IS_VENDOR_UNIQUE(inq_data)) {
4966 qtype = "(vendor-unique qualifier)";
4968 switch (SID_QUAL(inq_data)) {
4969 case SID_QUAL_LU_CONNECTED:
4973 case SID_QUAL_LU_OFFLINE:
4974 qtype = "(offline)";
4978 qtype = "(reserved qualifier)";
4981 case SID_QUAL_BAD_LU:
4982 qtype = "(LUN not supported)";
4989 dtype = "Direct Access";
4992 dtype = "Sequential Access";
4998 dtype = "Processor";
5016 dtype = "Communication";
5019 dtype = "Storage Array";
5022 dtype = "Enclosure Services";
5025 dtype = "Simplified Direct Access";
5028 dtype = "Optical Card Read/Write";
5031 dtype = "Object-Based Storage";
5034 dtype = "Automation/Drive Interface";
5037 dtype = "Uninstalled";
5044 cam_strvis(vendor, inq_data->vendor, sizeof(inq_data->vendor),
5046 cam_strvis(product, inq_data->product, sizeof(inq_data->product),
5048 cam_strvis(revision, inq_data->revision, sizeof(inq_data->revision),
5051 if (SID_ANSI_REV(inq_data) == SCSI_REV_CCS)
5052 bcopy("CCS", rstr, 4);
5054 snprintf(rstr, sizeof (rstr), "%d", SID_ANSI_REV(inq_data));
5055 printf("<%s %s %s> %s %s SCSI-%s device %s\n",
5056 vendor, product, revision,
5057 SID_IS_REMOVABLE(inq_data) ? "Removable" : "Fixed",
5058 dtype, rstr, qtype);
5062 * Table of syncrates that don't follow the "divisible by 4"
5063 * rule. This table will be expanded in future SCSI specs.
5066 u_int period_factor;
5067 u_int period; /* in 100ths of ns */
5068 } scsi_syncrates[] = {
5069 { 0x08, 625 }, /* FAST-160 */
5070 { 0x09, 1250 }, /* FAST-80 */
5071 { 0x0a, 2500 }, /* FAST-40 40MHz */
5072 { 0x0b, 3030 }, /* FAST-40 33MHz */
5073 { 0x0c, 5000 } /* FAST-20 */
5077 * Return the frequency in kHz corresponding to the given
5078 * sync period factor.
5081 scsi_calc_syncsrate(u_int period_factor)
5087 * It's a bug if period is zero, but if it is anyway, don't
5088 * die with a divide fault- instead return something which
5089 * 'approximates' async
5091 if (period_factor == 0) {
5095 num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]);
5096 /* See if the period is in the "exception" table */
5097 for (i = 0; i < num_syncrates; i++) {
5099 if (period_factor == scsi_syncrates[i].period_factor) {
5101 return (100000000 / scsi_syncrates[i].period);
5106 * Wasn't in the table, so use the standard
5107 * 4 times conversion.
5109 return (10000000 / (period_factor * 4 * 10));
5113 * Return the SCSI sync parameter that corresponsd to
5114 * the passed in period in 10ths of ns.
5117 scsi_calc_syncparam(u_int period)
5123 return (~0); /* Async */
5125 /* Adjust for exception table being in 100ths. */
5127 num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]);
5128 /* See if the period is in the "exception" table */
5129 for (i = 0; i < num_syncrates; i++) {
5131 if (period <= scsi_syncrates[i].period) {
5132 /* Period in 100ths of ns */
5133 return (scsi_syncrates[i].period_factor);
5138 * Wasn't in the table, so use the standard
5139 * 1/4 period in ns conversion.
5141 return (period/400);
5145 scsi_devid_is_naa_ieee_reg(uint8_t *bufp)
5147 struct scsi_vpd_id_descriptor *descr;
5148 struct scsi_vpd_id_naa_basic *naa;
5150 descr = (struct scsi_vpd_id_descriptor *)bufp;
5151 naa = (struct scsi_vpd_id_naa_basic *)descr->identifier;
5152 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_NAA)
5154 if (descr->length < sizeof(struct scsi_vpd_id_naa_ieee_reg))
5156 if ((naa->naa >> SVPD_ID_NAA_NAA_SHIFT) != SVPD_ID_NAA_IEEE_REG)
5162 scsi_devid_is_sas_target(uint8_t *bufp)
5164 struct scsi_vpd_id_descriptor *descr;
5166 descr = (struct scsi_vpd_id_descriptor *)bufp;
5167 if (!scsi_devid_is_naa_ieee_reg(bufp))
5169 if ((descr->id_type & SVPD_ID_PIV) == 0) /* proto field reserved */
5171 if ((descr->proto_codeset >> SVPD_ID_PROTO_SHIFT) != SCSI_PROTO_SAS)
5177 scsi_devid_is_lun_eui64(uint8_t *bufp)
5179 struct scsi_vpd_id_descriptor *descr;
5181 descr = (struct scsi_vpd_id_descriptor *)bufp;
5182 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN)
5184 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_EUI64)
5190 scsi_devid_is_lun_naa(uint8_t *bufp)
5192 struct scsi_vpd_id_descriptor *descr;
5194 descr = (struct scsi_vpd_id_descriptor *)bufp;
5195 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN)
5197 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_NAA)
5203 scsi_devid_is_lun_t10(uint8_t *bufp)
5205 struct scsi_vpd_id_descriptor *descr;
5207 descr = (struct scsi_vpd_id_descriptor *)bufp;
5208 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN)
5210 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_T10)
5216 scsi_devid_is_lun_name(uint8_t *bufp)
5218 struct scsi_vpd_id_descriptor *descr;
5220 descr = (struct scsi_vpd_id_descriptor *)bufp;
5221 if ((descr->id_type & SVPD_ID_ASSOC_MASK) != SVPD_ID_ASSOC_LUN)
5223 if ((descr->id_type & SVPD_ID_TYPE_MASK) != SVPD_ID_TYPE_SCSI_NAME)
5228 struct scsi_vpd_id_descriptor *
5229 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t page_len,
5230 scsi_devid_checkfn_t ck_fn)
5232 struct scsi_vpd_id_descriptor *desc;
5234 uint8_t *desc_buf_end;
5236 page_end = (uint8_t *)id + page_len;
5237 if (page_end < id->desc_list)
5240 desc_buf_end = MIN(id->desc_list + scsi_2btoul(id->length), page_end);
5242 for (desc = (struct scsi_vpd_id_descriptor *)id->desc_list;
5243 desc->identifier <= desc_buf_end
5244 && desc->identifier + desc->length <= desc_buf_end;
5245 desc = (struct scsi_vpd_id_descriptor *)(desc->identifier
5248 if (ck_fn == NULL || ck_fn((uint8_t *)desc) != 0)
5256 scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries,
5257 void (*cbfcnp)(struct cam_periph *, union ccb *),
5258 u_int8_t tag_action, u_int8_t sense_len, u_int32_t timeout)
5260 struct scsi_test_unit_ready *scsi_cmd;
5273 scsi_cmd = (struct scsi_test_unit_ready *)&csio->cdb_io.cdb_bytes;
5274 bzero(scsi_cmd, sizeof(*scsi_cmd));
5275 scsi_cmd->opcode = TEST_UNIT_READY;
5279 scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries,
5280 void (*cbfcnp)(struct cam_periph *, union ccb *),
5281 void *data_ptr, u_int8_t dxfer_len, u_int8_t tag_action,
5282 u_int8_t sense_len, u_int32_t timeout)
5284 struct scsi_request_sense *scsi_cmd;
5297 scsi_cmd = (struct scsi_request_sense *)&csio->cdb_io.cdb_bytes;
5298 bzero(scsi_cmd, sizeof(*scsi_cmd));
5299 scsi_cmd->opcode = REQUEST_SENSE;
5300 scsi_cmd->length = dxfer_len;
5304 scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries,
5305 void (*cbfcnp)(struct cam_periph *, union ccb *),
5306 u_int8_t tag_action, u_int8_t *inq_buf, u_int32_t inq_len,
5307 int evpd, u_int8_t page_code, u_int8_t sense_len,
5310 struct scsi_inquiry *scsi_cmd;
5315 /*flags*/CAM_DIR_IN,
5317 /*data_ptr*/inq_buf,
5318 /*dxfer_len*/inq_len,
5323 scsi_cmd = (struct scsi_inquiry *)&csio->cdb_io.cdb_bytes;
5324 bzero(scsi_cmd, sizeof(*scsi_cmd));
5325 scsi_cmd->opcode = INQUIRY;
5327 scsi_cmd->byte2 |= SI_EVPD;
5328 scsi_cmd->page_code = page_code;
5330 scsi_ulto2b(inq_len, scsi_cmd->length);
5334 scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries,
5335 void (*cbfcnp)(struct cam_periph *, union ccb *),
5336 u_int8_t tag_action, int dbd, u_int8_t page_code,
5337 u_int8_t page, u_int8_t *param_buf, u_int32_t param_len,
5338 u_int8_t sense_len, u_int32_t timeout)
5341 scsi_mode_sense_len(csio, retries, cbfcnp, tag_action, dbd,
5342 page_code, page, param_buf, param_len, 0,
5343 sense_len, timeout);
5347 scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries,
5348 void (*cbfcnp)(struct cam_periph *, union ccb *),
5349 u_int8_t tag_action, int dbd, u_int8_t page_code,
5350 u_int8_t page, u_int8_t *param_buf, u_int32_t param_len,
5351 int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout)
5356 * Use the smallest possible command to perform the operation.
5358 if ((param_len < 256)
5359 && (minimum_cmd_size < 10)) {
5361 * We can fit in a 6 byte cdb.
5363 struct scsi_mode_sense_6 *scsi_cmd;
5365 scsi_cmd = (struct scsi_mode_sense_6 *)&csio->cdb_io.cdb_bytes;
5366 bzero(scsi_cmd, sizeof(*scsi_cmd));
5367 scsi_cmd->opcode = MODE_SENSE_6;
5369 scsi_cmd->byte2 |= SMS_DBD;
5370 scsi_cmd->page = page_code | page;
5371 scsi_cmd->length = param_len;
5372 cdb_len = sizeof(*scsi_cmd);
5375 * Need a 10 byte cdb.
5377 struct scsi_mode_sense_10 *scsi_cmd;
5379 scsi_cmd = (struct scsi_mode_sense_10 *)&csio->cdb_io.cdb_bytes;
5380 bzero(scsi_cmd, sizeof(*scsi_cmd));
5381 scsi_cmd->opcode = MODE_SENSE_10;
5383 scsi_cmd->byte2 |= SMS_DBD;
5384 scsi_cmd->page = page_code | page;
5385 scsi_ulto2b(param_len, scsi_cmd->length);
5386 cdb_len = sizeof(*scsi_cmd);
5401 scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries,
5402 void (*cbfcnp)(struct cam_periph *, union ccb *),
5403 u_int8_t tag_action, int scsi_page_fmt, int save_pages,
5404 u_int8_t *param_buf, u_int32_t param_len, u_int8_t sense_len,
5407 scsi_mode_select_len(csio, retries, cbfcnp, tag_action,
5408 scsi_page_fmt, save_pages, param_buf,
5409 param_len, 0, sense_len, timeout);
5413 scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries,
5414 void (*cbfcnp)(struct cam_periph *, union ccb *),
5415 u_int8_t tag_action, int scsi_page_fmt, int save_pages,
5416 u_int8_t *param_buf, u_int32_t param_len,
5417 int minimum_cmd_size, u_int8_t sense_len,
5423 * Use the smallest possible command to perform the operation.
5425 if ((param_len < 256)
5426 && (minimum_cmd_size < 10)) {
5428 * We can fit in a 6 byte cdb.
5430 struct scsi_mode_select_6 *scsi_cmd;
5432 scsi_cmd = (struct scsi_mode_select_6 *)&csio->cdb_io.cdb_bytes;
5433 bzero(scsi_cmd, sizeof(*scsi_cmd));
5434 scsi_cmd->opcode = MODE_SELECT_6;
5435 if (scsi_page_fmt != 0)
5436 scsi_cmd->byte2 |= SMS_PF;
5437 if (save_pages != 0)
5438 scsi_cmd->byte2 |= SMS_SP;
5439 scsi_cmd->length = param_len;
5440 cdb_len = sizeof(*scsi_cmd);
5443 * Need a 10 byte cdb.
5445 struct scsi_mode_select_10 *scsi_cmd;
5448 (struct scsi_mode_select_10 *)&csio->cdb_io.cdb_bytes;
5449 bzero(scsi_cmd, sizeof(*scsi_cmd));
5450 scsi_cmd->opcode = MODE_SELECT_10;
5451 if (scsi_page_fmt != 0)
5452 scsi_cmd->byte2 |= SMS_PF;
5453 if (save_pages != 0)
5454 scsi_cmd->byte2 |= SMS_SP;
5455 scsi_ulto2b(param_len, scsi_cmd->length);
5456 cdb_len = sizeof(*scsi_cmd);
5471 scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries,
5472 void (*cbfcnp)(struct cam_periph *, union ccb *),
5473 u_int8_t tag_action, u_int8_t page_code, u_int8_t page,
5474 int save_pages, int ppc, u_int32_t paramptr,
5475 u_int8_t *param_buf, u_int32_t param_len, u_int8_t sense_len,
5478 struct scsi_log_sense *scsi_cmd;
5481 scsi_cmd = (struct scsi_log_sense *)&csio->cdb_io.cdb_bytes;
5482 bzero(scsi_cmd, sizeof(*scsi_cmd));
5483 scsi_cmd->opcode = LOG_SENSE;
5484 scsi_cmd->page = page_code | page;
5485 if (save_pages != 0)
5486 scsi_cmd->byte2 |= SLS_SP;
5488 scsi_cmd->byte2 |= SLS_PPC;
5489 scsi_ulto2b(paramptr, scsi_cmd->paramptr);
5490 scsi_ulto2b(param_len, scsi_cmd->length);
5491 cdb_len = sizeof(*scsi_cmd);
5496 /*flags*/CAM_DIR_IN,
5498 /*data_ptr*/param_buf,
5499 /*dxfer_len*/param_len,
5506 scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries,
5507 void (*cbfcnp)(struct cam_periph *, union ccb *),
5508 u_int8_t tag_action, u_int8_t page_code, int save_pages,
5509 int pc_reset, u_int8_t *param_buf, u_int32_t param_len,
5510 u_int8_t sense_len, u_int32_t timeout)
5512 struct scsi_log_select *scsi_cmd;
5515 scsi_cmd = (struct scsi_log_select *)&csio->cdb_io.cdb_bytes;
5516 bzero(scsi_cmd, sizeof(*scsi_cmd));
5517 scsi_cmd->opcode = LOG_SELECT;
5518 scsi_cmd->page = page_code & SLS_PAGE_CODE;
5519 if (save_pages != 0)
5520 scsi_cmd->byte2 |= SLS_SP;
5522 scsi_cmd->byte2 |= SLS_PCR;
5523 scsi_ulto2b(param_len, scsi_cmd->length);
5524 cdb_len = sizeof(*scsi_cmd);
5529 /*flags*/CAM_DIR_OUT,
5531 /*data_ptr*/param_buf,
5532 /*dxfer_len*/param_len,
5539 * Prevent or allow the user to remove the media
5542 scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries,
5543 void (*cbfcnp)(struct cam_periph *, union ccb *),
5544 u_int8_t tag_action, u_int8_t action,
5545 u_int8_t sense_len, u_int32_t timeout)
5547 struct scsi_prevent *scsi_cmd;
5552 /*flags*/CAM_DIR_NONE,
5560 scsi_cmd = (struct scsi_prevent *)&csio->cdb_io.cdb_bytes;
5561 bzero(scsi_cmd, sizeof(*scsi_cmd));
5562 scsi_cmd->opcode = PREVENT_ALLOW;
5563 scsi_cmd->how = action;
5566 /* XXX allow specification of address and PMI bit and LBA */
5568 scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries,
5569 void (*cbfcnp)(struct cam_periph *, union ccb *),
5570 u_int8_t tag_action,
5571 struct scsi_read_capacity_data *rcap_buf,
5572 u_int8_t sense_len, u_int32_t timeout)
5574 struct scsi_read_capacity *scsi_cmd;
5579 /*flags*/CAM_DIR_IN,
5581 /*data_ptr*/(u_int8_t *)rcap_buf,
5582 /*dxfer_len*/sizeof(*rcap_buf),
5587 scsi_cmd = (struct scsi_read_capacity *)&csio->cdb_io.cdb_bytes;
5588 bzero(scsi_cmd, sizeof(*scsi_cmd));
5589 scsi_cmd->opcode = READ_CAPACITY;
5593 scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries,
5594 void (*cbfcnp)(struct cam_periph *, union ccb *),
5595 uint8_t tag_action, uint64_t lba, int reladr, int pmi,
5596 struct scsi_read_capacity_data_long *rcap_buf,
5597 uint8_t sense_len, uint32_t timeout)
5599 struct scsi_read_capacity_16 *scsi_cmd;
5605 /*flags*/CAM_DIR_IN,
5607 /*data_ptr*/(u_int8_t *)rcap_buf,
5608 /*dxfer_len*/sizeof(*rcap_buf),
5612 scsi_cmd = (struct scsi_read_capacity_16 *)&csio->cdb_io.cdb_bytes;
5613 bzero(scsi_cmd, sizeof(*scsi_cmd));
5614 scsi_cmd->opcode = SERVICE_ACTION_IN;
5615 scsi_cmd->service_action = SRC16_SERVICE_ACTION;
5616 scsi_u64to8b(lba, scsi_cmd->addr);
5617 scsi_ulto4b(sizeof(*rcap_buf), scsi_cmd->alloc_len);
5619 reladr |= SRC16_PMI;
5621 reladr |= SRC16_RELADR;
5625 scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries,
5626 void (*cbfcnp)(struct cam_periph *, union ccb *),
5627 u_int8_t tag_action, u_int8_t select_report,
5628 struct scsi_report_luns_data *rpl_buf, u_int32_t alloc_len,
5629 u_int8_t sense_len, u_int32_t timeout)
5631 struct scsi_report_luns *scsi_cmd;
5636 /*flags*/CAM_DIR_IN,
5638 /*data_ptr*/(u_int8_t *)rpl_buf,
5639 /*dxfer_len*/alloc_len,
5643 scsi_cmd = (struct scsi_report_luns *)&csio->cdb_io.cdb_bytes;
5644 bzero(scsi_cmd, sizeof(*scsi_cmd));
5645 scsi_cmd->opcode = REPORT_LUNS;
5646 scsi_cmd->select_report = select_report;
5647 scsi_ulto4b(alloc_len, scsi_cmd->length);
5651 scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries,
5652 void (*cbfcnp)(struct cam_periph *, union ccb *),
5653 u_int8_t tag_action, u_int8_t pdf,
5654 void *buf, u_int32_t alloc_len,
5655 u_int8_t sense_len, u_int32_t timeout)
5657 struct scsi_target_group *scsi_cmd;
5662 /*flags*/CAM_DIR_IN,
5664 /*data_ptr*/(u_int8_t *)buf,
5665 /*dxfer_len*/alloc_len,
5669 scsi_cmd = (struct scsi_target_group *)&csio->cdb_io.cdb_bytes;
5670 bzero(scsi_cmd, sizeof(*scsi_cmd));
5671 scsi_cmd->opcode = MAINTENANCE_IN;
5672 scsi_cmd->service_action = REPORT_TARGET_PORT_GROUPS | pdf;
5673 scsi_ulto4b(alloc_len, scsi_cmd->length);
5677 scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries,
5678 void (*cbfcnp)(struct cam_periph *, union ccb *),
5679 u_int8_t tag_action, void *buf, u_int32_t alloc_len,
5680 u_int8_t sense_len, u_int32_t timeout)
5682 struct scsi_target_group *scsi_cmd;
5687 /*flags*/CAM_DIR_OUT,
5689 /*data_ptr*/(u_int8_t *)buf,
5690 /*dxfer_len*/alloc_len,
5694 scsi_cmd = (struct scsi_target_group *)&csio->cdb_io.cdb_bytes;
5695 bzero(scsi_cmd, sizeof(*scsi_cmd));
5696 scsi_cmd->opcode = MAINTENANCE_OUT;
5697 scsi_cmd->service_action = SET_TARGET_PORT_GROUPS;
5698 scsi_ulto4b(alloc_len, scsi_cmd->length);
5702 * Syncronize the media to the contents of the cache for
5703 * the given lba/count pair. Specifying 0/0 means sync
5707 scsi_synchronize_cache(struct ccb_scsiio *csio, u_int32_t retries,
5708 void (*cbfcnp)(struct cam_periph *, union ccb *),
5709 u_int8_t tag_action, u_int32_t begin_lba,
5710 u_int16_t lb_count, u_int8_t sense_len,
5713 struct scsi_sync_cache *scsi_cmd;
5718 /*flags*/CAM_DIR_NONE,
5726 scsi_cmd = (struct scsi_sync_cache *)&csio->cdb_io.cdb_bytes;
5727 bzero(scsi_cmd, sizeof(*scsi_cmd));
5728 scsi_cmd->opcode = SYNCHRONIZE_CACHE;
5729 scsi_ulto4b(begin_lba, scsi_cmd->begin_lba);
5730 scsi_ulto2b(lb_count, scsi_cmd->lb_count);
5734 scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries,
5735 void (*cbfcnp)(struct cam_periph *, union ccb *),
5736 u_int8_t tag_action, int readop, u_int8_t byte2,
5737 int minimum_cmd_size, u_int64_t lba, u_int32_t block_count,
5738 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len,
5744 read = (readop & SCSI_RW_DIRMASK) == SCSI_RW_READ;
5747 * Use the smallest possible command to perform the operation
5748 * as some legacy hardware does not support the 10 byte commands.
5749 * If any of the bits in byte2 is set, we have to go with a larger
5752 if ((minimum_cmd_size < 10)
5753 && ((lba & 0x1fffff) == lba)
5754 && ((block_count & 0xff) == block_count)
5757 * We can fit in a 6 byte cdb.
5759 struct scsi_rw_6 *scsi_cmd;
5761 scsi_cmd = (struct scsi_rw_6 *)&csio->cdb_io.cdb_bytes;
5762 scsi_cmd->opcode = read ? READ_6 : WRITE_6;
5763 scsi_ulto3b(lba, scsi_cmd->addr);
5764 scsi_cmd->length = block_count & 0xff;
5765 scsi_cmd->control = 0;
5766 cdb_len = sizeof(*scsi_cmd);
5768 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE,
5769 ("6byte: %x%x%x:%d:%d\n", scsi_cmd->addr[0],
5770 scsi_cmd->addr[1], scsi_cmd->addr[2],
5771 scsi_cmd->length, dxfer_len));
5772 } else if ((minimum_cmd_size < 12)
5773 && ((block_count & 0xffff) == block_count)
5774 && ((lba & 0xffffffff) == lba)) {
5776 * Need a 10 byte cdb.
5778 struct scsi_rw_10 *scsi_cmd;
5780 scsi_cmd = (struct scsi_rw_10 *)&csio->cdb_io.cdb_bytes;
5781 scsi_cmd->opcode = read ? READ_10 : WRITE_10;
5782 scsi_cmd->byte2 = byte2;
5783 scsi_ulto4b(lba, scsi_cmd->addr);
5784 scsi_cmd->reserved = 0;
5785 scsi_ulto2b(block_count, scsi_cmd->length);
5786 scsi_cmd->control = 0;
5787 cdb_len = sizeof(*scsi_cmd);
5789 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE,
5790 ("10byte: %x%x%x%x:%x%x: %d\n", scsi_cmd->addr[0],
5791 scsi_cmd->addr[1], scsi_cmd->addr[2],
5792 scsi_cmd->addr[3], scsi_cmd->length[0],
5793 scsi_cmd->length[1], dxfer_len));
5794 } else if ((minimum_cmd_size < 16)
5795 && ((block_count & 0xffffffff) == block_count)
5796 && ((lba & 0xffffffff) == lba)) {
5798 * The block count is too big for a 10 byte CDB, use a 12
5801 struct scsi_rw_12 *scsi_cmd;
5803 scsi_cmd = (struct scsi_rw_12 *)&csio->cdb_io.cdb_bytes;
5804 scsi_cmd->opcode = read ? READ_12 : WRITE_12;
5805 scsi_cmd->byte2 = byte2;
5806 scsi_ulto4b(lba, scsi_cmd->addr);
5807 scsi_cmd->reserved = 0;
5808 scsi_ulto4b(block_count, scsi_cmd->length);
5809 scsi_cmd->control = 0;
5810 cdb_len = sizeof(*scsi_cmd);
5812 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE,
5813 ("12byte: %x%x%x%x:%x%x%x%x: %d\n", scsi_cmd->addr[0],
5814 scsi_cmd->addr[1], scsi_cmd->addr[2],
5815 scsi_cmd->addr[3], scsi_cmd->length[0],
5816 scsi_cmd->length[1], scsi_cmd->length[2],
5817 scsi_cmd->length[3], dxfer_len));
5820 * 16 byte CDB. We'll only get here if the LBA is larger
5821 * than 2^32, or if the user asks for a 16 byte command.
5823 struct scsi_rw_16 *scsi_cmd;
5825 scsi_cmd = (struct scsi_rw_16 *)&csio->cdb_io.cdb_bytes;
5826 scsi_cmd->opcode = read ? READ_16 : WRITE_16;
5827 scsi_cmd->byte2 = byte2;
5828 scsi_u64to8b(lba, scsi_cmd->addr);
5829 scsi_cmd->reserved = 0;
5830 scsi_ulto4b(block_count, scsi_cmd->length);
5831 scsi_cmd->control = 0;
5832 cdb_len = sizeof(*scsi_cmd);
5837 (read ? CAM_DIR_IN : CAM_DIR_OUT) |
5838 ((readop & SCSI_RW_BIO) != 0 ? CAM_DATA_BIO : 0),
5848 scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries,
5849 void (*cbfcnp)(struct cam_periph *, union ccb *),
5850 u_int8_t tag_action, u_int8_t byte2,
5851 int minimum_cmd_size, u_int64_t lba, u_int32_t block_count,
5852 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len,
5856 if ((minimum_cmd_size < 16) &&
5857 ((block_count & 0xffff) == block_count) &&
5858 ((lba & 0xffffffff) == lba)) {
5860 * Need a 10 byte cdb.
5862 struct scsi_write_same_10 *scsi_cmd;
5864 scsi_cmd = (struct scsi_write_same_10 *)&csio->cdb_io.cdb_bytes;
5865 scsi_cmd->opcode = WRITE_SAME_10;
5866 scsi_cmd->byte2 = byte2;
5867 scsi_ulto4b(lba, scsi_cmd->addr);
5868 scsi_cmd->group = 0;
5869 scsi_ulto2b(block_count, scsi_cmd->length);
5870 scsi_cmd->control = 0;
5871 cdb_len = sizeof(*scsi_cmd);
5873 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE,
5874 ("10byte: %x%x%x%x:%x%x: %d\n", scsi_cmd->addr[0],
5875 scsi_cmd->addr[1], scsi_cmd->addr[2],
5876 scsi_cmd->addr[3], scsi_cmd->length[0],
5877 scsi_cmd->length[1], dxfer_len));
5880 * 16 byte CDB. We'll only get here if the LBA is larger
5881 * than 2^32, or if the user asks for a 16 byte command.
5883 struct scsi_write_same_16 *scsi_cmd;
5885 scsi_cmd = (struct scsi_write_same_16 *)&csio->cdb_io.cdb_bytes;
5886 scsi_cmd->opcode = WRITE_SAME_16;
5887 scsi_cmd->byte2 = byte2;
5888 scsi_u64to8b(lba, scsi_cmd->addr);
5889 scsi_ulto4b(block_count, scsi_cmd->length);
5890 scsi_cmd->group = 0;
5891 scsi_cmd->control = 0;
5892 cdb_len = sizeof(*scsi_cmd);
5894 CAM_DEBUG(csio->ccb_h.path, CAM_DEBUG_SUBTRACE,
5895 ("16byte: %x%x%x%x%x%x%x%x:%x%x%x%x: %d\n",
5896 scsi_cmd->addr[0], scsi_cmd->addr[1],
5897 scsi_cmd->addr[2], scsi_cmd->addr[3],
5898 scsi_cmd->addr[4], scsi_cmd->addr[5],
5899 scsi_cmd->addr[6], scsi_cmd->addr[7],
5900 scsi_cmd->length[0], scsi_cmd->length[1],
5901 scsi_cmd->length[2], scsi_cmd->length[3],
5907 /*flags*/CAM_DIR_OUT,
5917 scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries,
5918 void (*cbfcnp)(struct cam_periph *, union ccb *),
5919 u_int8_t tag_action, u_int8_t *data_ptr,
5920 u_int16_t dxfer_len, u_int8_t sense_len,
5923 scsi_ata_pass_16(csio,
5926 /*flags*/CAM_DIR_IN,
5928 /*protocol*/AP_PROTO_PIO_IN,
5929 /*ata_flags*/AP_FLAG_TDIR_FROM_DEV|
5930 AP_FLAG_BYT_BLOK_BYTES|AP_FLAG_TLEN_SECT_CNT,
5932 /*sector_count*/dxfer_len,
5934 /*command*/ATA_ATA_IDENTIFY,
5943 scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries,
5944 void (*cbfcnp)(struct cam_periph *, union ccb *),
5945 u_int8_t tag_action, u_int16_t block_count,
5946 u_int8_t *data_ptr, u_int16_t dxfer_len, u_int8_t sense_len,
5949 scsi_ata_pass_16(csio,
5952 /*flags*/CAM_DIR_OUT,
5954 /*protocol*/AP_EXTEND|AP_PROTO_DMA,
5955 /*ata_flags*/AP_FLAG_TLEN_SECT_CNT|AP_FLAG_BYT_BLOK_BLOCKS,
5956 /*features*/ATA_DSM_TRIM,
5957 /*sector_count*/block_count,
5959 /*command*/ATA_DATA_SET_MANAGEMENT,
5968 scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries,
5969 void (*cbfcnp)(struct cam_periph *, union ccb *),
5970 u_int32_t flags, u_int8_t tag_action,
5971 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features,
5972 u_int16_t sector_count, uint64_t lba, u_int8_t command,
5973 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len,
5974 u_int8_t sense_len, u_int32_t timeout)
5976 struct ata_pass_16 *ata_cmd;
5978 ata_cmd = (struct ata_pass_16 *)&csio->cdb_io.cdb_bytes;
5979 ata_cmd->opcode = ATA_PASS_16;
5980 ata_cmd->protocol = protocol;
5981 ata_cmd->flags = ata_flags;
5982 ata_cmd->features_ext = features >> 8;
5983 ata_cmd->features = features;
5984 ata_cmd->sector_count_ext = sector_count >> 8;
5985 ata_cmd->sector_count = sector_count;
5986 ata_cmd->lba_low = lba;
5987 ata_cmd->lba_mid = lba >> 8;
5988 ata_cmd->lba_high = lba >> 16;
5989 ata_cmd->device = ATA_DEV_LBA;
5990 if (protocol & AP_EXTEND) {
5991 ata_cmd->lba_low_ext = lba >> 24;
5992 ata_cmd->lba_mid_ext = lba >> 32;
5993 ata_cmd->lba_high_ext = lba >> 40;
5995 ata_cmd->device |= (lba >> 24) & 0x0f;
5996 ata_cmd->command = command;
5997 ata_cmd->control = control;
6012 scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries,
6013 void (*cbfcnp)(struct cam_periph *, union ccb *),
6014 u_int8_t tag_action, u_int8_t byte2,
6015 u_int8_t *data_ptr, u_int16_t dxfer_len, u_int8_t sense_len,
6018 struct scsi_unmap *scsi_cmd;
6020 scsi_cmd = (struct scsi_unmap *)&csio->cdb_io.cdb_bytes;
6021 scsi_cmd->opcode = UNMAP;
6022 scsi_cmd->byte2 = byte2;
6023 scsi_ulto4b(0, scsi_cmd->reserved);
6024 scsi_cmd->group = 0;
6025 scsi_ulto2b(dxfer_len, scsi_cmd->length);
6026 scsi_cmd->control = 0;
6031 /*flags*/CAM_DIR_OUT,
6041 scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries,
6042 void (*cbfcnp)(struct cam_periph *, union ccb*),
6043 uint8_t tag_action, int pcv, uint8_t page_code,
6044 uint8_t *data_ptr, uint16_t allocation_length,
6045 uint8_t sense_len, uint32_t timeout)
6047 struct scsi_receive_diag *scsi_cmd;
6049 scsi_cmd = (struct scsi_receive_diag *)&csio->cdb_io.cdb_bytes;
6050 memset(scsi_cmd, 0, sizeof(*scsi_cmd));
6051 scsi_cmd->opcode = RECEIVE_DIAGNOSTIC;
6053 scsi_cmd->byte2 |= SRD_PCV;
6054 scsi_cmd->page_code = page_code;
6056 scsi_ulto2b(allocation_length, scsi_cmd->length);
6061 /*flags*/CAM_DIR_IN,
6071 scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries,
6072 void (*cbfcnp)(struct cam_periph *, union ccb *),
6073 uint8_t tag_action, int unit_offline, int device_offline,
6074 int self_test, int page_format, int self_test_code,
6075 uint8_t *data_ptr, uint16_t param_list_length,
6076 uint8_t sense_len, uint32_t timeout)
6078 struct scsi_send_diag *scsi_cmd;
6080 scsi_cmd = (struct scsi_send_diag *)&csio->cdb_io.cdb_bytes;
6081 memset(scsi_cmd, 0, sizeof(*scsi_cmd));
6082 scsi_cmd->opcode = SEND_DIAGNOSTIC;
6085 * The default self-test mode control and specific test
6086 * control are mutually exclusive.
6089 self_test_code = SSD_SELF_TEST_CODE_NONE;
6091 scsi_cmd->byte2 = ((self_test_code << SSD_SELF_TEST_CODE_SHIFT)
6092 & SSD_SELF_TEST_CODE_MASK)
6093 | (unit_offline ? SSD_UNITOFFL : 0)
6094 | (device_offline ? SSD_DEVOFFL : 0)
6095 | (self_test ? SSD_SELFTEST : 0)
6096 | (page_format ? SSD_PF : 0);
6097 scsi_ulto2b(param_list_length, scsi_cmd->length);
6102 /*flags*/param_list_length ? CAM_DIR_OUT : CAM_DIR_NONE,
6112 scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries,
6113 void (*cbfcnp)(struct cam_periph *, union ccb*),
6114 uint8_t tag_action, int mode,
6115 uint8_t buffer_id, u_int32_t offset,
6116 uint8_t *data_ptr, uint32_t allocation_length,
6117 uint8_t sense_len, uint32_t timeout)
6119 struct scsi_read_buffer *scsi_cmd;
6121 scsi_cmd = (struct scsi_read_buffer *)&csio->cdb_io.cdb_bytes;
6122 memset(scsi_cmd, 0, sizeof(*scsi_cmd));
6123 scsi_cmd->opcode = READ_BUFFER;
6124 scsi_cmd->byte2 = mode;
6125 scsi_cmd->buffer_id = buffer_id;
6126 scsi_ulto3b(offset, scsi_cmd->offset);
6127 scsi_ulto3b(allocation_length, scsi_cmd->length);
6132 /*flags*/CAM_DIR_IN,
6142 scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries,
6143 void (*cbfcnp)(struct cam_periph *, union ccb *),
6144 uint8_t tag_action, int mode,
6145 uint8_t buffer_id, u_int32_t offset,
6146 uint8_t *data_ptr, uint32_t param_list_length,
6147 uint8_t sense_len, uint32_t timeout)
6149 struct scsi_write_buffer *scsi_cmd;
6151 scsi_cmd = (struct scsi_write_buffer *)&csio->cdb_io.cdb_bytes;
6152 memset(scsi_cmd, 0, sizeof(*scsi_cmd));
6153 scsi_cmd->opcode = WRITE_BUFFER;
6154 scsi_cmd->byte2 = mode;
6155 scsi_cmd->buffer_id = buffer_id;
6156 scsi_ulto3b(offset, scsi_cmd->offset);
6157 scsi_ulto3b(param_list_length, scsi_cmd->length);
6162 /*flags*/param_list_length ? CAM_DIR_OUT : CAM_DIR_NONE,
6172 scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries,
6173 void (*cbfcnp)(struct cam_periph *, union ccb *),
6174 u_int8_t tag_action, int start, int load_eject,
6175 int immediate, u_int8_t sense_len, u_int32_t timeout)
6177 struct scsi_start_stop_unit *scsi_cmd;
6178 int extra_flags = 0;
6180 scsi_cmd = (struct scsi_start_stop_unit *)&csio->cdb_io.cdb_bytes;
6181 bzero(scsi_cmd, sizeof(*scsi_cmd));
6182 scsi_cmd->opcode = START_STOP_UNIT;
6184 scsi_cmd->how |= SSS_START;
6185 /* it takes a lot of power to start a drive */
6186 extra_flags |= CAM_HIGH_POWER;
6188 if (load_eject != 0)
6189 scsi_cmd->how |= SSS_LOEJ;
6191 scsi_cmd->byte2 |= SSS_IMMED;
6196 /*flags*/CAM_DIR_NONE | extra_flags,
6207 * Try make as good a match as possible with
6208 * available sub drivers
6211 scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry)
6213 struct scsi_inquiry_pattern *entry;
6214 struct scsi_inquiry_data *inq;
6216 entry = (struct scsi_inquiry_pattern *)table_entry;
6217 inq = (struct scsi_inquiry_data *)inqbuffer;
6219 if (((SID_TYPE(inq) == entry->type)
6220 || (entry->type == T_ANY))
6221 && (SID_IS_REMOVABLE(inq) ? entry->media_type & SIP_MEDIA_REMOVABLE
6222 : entry->media_type & SIP_MEDIA_FIXED)
6223 && (cam_strmatch(inq->vendor, entry->vendor, sizeof(inq->vendor)) == 0)
6224 && (cam_strmatch(inq->product, entry->product,
6225 sizeof(inq->product)) == 0)
6226 && (cam_strmatch(inq->revision, entry->revision,
6227 sizeof(inq->revision)) == 0)) {
6234 * Try make as good a match as possible with
6235 * available sub drivers
6238 scsi_static_inquiry_match(caddr_t inqbuffer, caddr_t table_entry)
6240 struct scsi_static_inquiry_pattern *entry;
6241 struct scsi_inquiry_data *inq;
6243 entry = (struct scsi_static_inquiry_pattern *)table_entry;
6244 inq = (struct scsi_inquiry_data *)inqbuffer;
6246 if (((SID_TYPE(inq) == entry->type)
6247 || (entry->type == T_ANY))
6248 && (SID_IS_REMOVABLE(inq) ? entry->media_type & SIP_MEDIA_REMOVABLE
6249 : entry->media_type & SIP_MEDIA_FIXED)
6250 && (cam_strmatch(inq->vendor, entry->vendor, sizeof(inq->vendor)) == 0)
6251 && (cam_strmatch(inq->product, entry->product,
6252 sizeof(inq->product)) == 0)
6253 && (cam_strmatch(inq->revision, entry->revision,
6254 sizeof(inq->revision)) == 0)) {
6261 * Compare two buffers of vpd device descriptors for a match.
6263 * \param lhs Pointer to first buffer of descriptors to compare.
6264 * \param lhs_len The length of the first buffer.
6265 * \param rhs Pointer to second buffer of descriptors to compare.
6266 * \param rhs_len The length of the second buffer.
6268 * \return 0 on a match, -1 otherwise.
6270 * Treat rhs and lhs as arrays of vpd device id descriptors. Walk lhs matching
6271 * agains each element in rhs until all data are exhausted or we have found
6275 scsi_devid_match(uint8_t *lhs, size_t lhs_len, uint8_t *rhs, size_t rhs_len)
6277 struct scsi_vpd_id_descriptor *lhs_id;
6278 struct scsi_vpd_id_descriptor *lhs_last;
6279 struct scsi_vpd_id_descriptor *rhs_last;
6283 lhs_end = lhs + lhs_len;
6284 rhs_end = rhs + rhs_len;
6287 * rhs_last and lhs_last are the last posible position of a valid
6288 * descriptor assuming it had a zero length identifier. We use
6289 * these variables to insure we can safely dereference the length
6290 * field in our loop termination tests.
6292 lhs_last = (struct scsi_vpd_id_descriptor *)
6293 (lhs_end - __offsetof(struct scsi_vpd_id_descriptor, identifier));
6294 rhs_last = (struct scsi_vpd_id_descriptor *)
6295 (rhs_end - __offsetof(struct scsi_vpd_id_descriptor, identifier));
6297 lhs_id = (struct scsi_vpd_id_descriptor *)lhs;
6298 while (lhs_id <= lhs_last
6299 && (lhs_id->identifier + lhs_id->length) <= lhs_end) {
6300 struct scsi_vpd_id_descriptor *rhs_id;
6302 rhs_id = (struct scsi_vpd_id_descriptor *)rhs;
6303 while (rhs_id <= rhs_last
6304 && (rhs_id->identifier + rhs_id->length) <= rhs_end) {
6306 if (rhs_id->length == lhs_id->length
6307 && memcmp(rhs_id->identifier, lhs_id->identifier,
6308 rhs_id->length) == 0)
6311 rhs_id = (struct scsi_vpd_id_descriptor *)
6312 (rhs_id->identifier + rhs_id->length);
6314 lhs_id = (struct scsi_vpd_id_descriptor *)
6315 (lhs_id->identifier + lhs_id->length);
6322 scsi_vpd_supported_page(struct cam_periph *periph, uint8_t page_id)
6324 struct cam_ed *device;
6325 struct scsi_vpd_supported_pages *vpds;
6328 device = periph->path->device;
6329 vpds = (struct scsi_vpd_supported_pages *)device->supported_vpds;
6332 num_pages = device->supported_vpds_len -
6333 SVPD_SUPPORTED_PAGES_HDR_LEN;
6334 for (i = 0; i < num_pages; i++) {
6335 if (vpds->page_list[i] == page_id)
6344 init_scsi_delay(void)
6349 TUNABLE_INT_FETCH("kern.cam.scsi_delay", &delay);
6351 if (set_scsi_delay(delay) != 0) {
6352 printf("cam: invalid value for tunable kern.cam.scsi_delay\n");
6353 set_scsi_delay(SCSI_DELAY);
6356 SYSINIT(scsi_delay, SI_SUB_TUNABLES, SI_ORDER_ANY, init_scsi_delay, NULL);
6359 sysctl_scsi_delay(SYSCTL_HANDLER_ARGS)
6364 error = sysctl_handle_int(oidp, &delay, 0, req);
6365 if (error != 0 || req->newptr == NULL)
6367 return (set_scsi_delay(delay));
6369 SYSCTL_PROC(_kern_cam, OID_AUTO, scsi_delay, CTLTYPE_INT|CTLFLAG_RW,
6370 0, 0, sysctl_scsi_delay, "I",
6371 "Delay to allow devices to settle after a SCSI bus reset (ms)");
6374 set_scsi_delay(int delay)
6377 * If someone sets this to 0, we assume that they want the
6378 * minimum allowable bus settle delay.
6381 printf("cam: using minimum scsi_delay (%dms)\n",
6383 delay = SCSI_MIN_DELAY;
6385 if (delay < SCSI_MIN_DELAY)
6390 #endif /* _KERNEL */