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10#include <linux/blkdev.h>
11#include <linux/module.h>
12#include <linux/kernel.h>
13
14#include <scsi/scsi.h>
15#include <scsi/scsi_cmnd.h>
16#include <scsi/scsi_device.h>
17#include <scsi/scsi_host.h>
18#include <scsi/scsi_eh.h>
19#include <scsi/scsi_dbg.h>
20
21
22#define THIRD_PARTY_COPY_OUT 0x83
23#define THIRD_PARTY_COPY_IN 0x84
24
25struct sa_name_list {
26 int opcode;
27 const struct value_name_pair *arr;
28 int arr_sz;
29};
30
31struct value_name_pair {
32 int value;
33 const char * name;
34};
35
36static const char * cdb_byte0_names[] = {
37 "Test Unit Ready", "Rezero Unit/Rewind", NULL, "Request Sense",
38 "Format Unit/Medium", "Read Block Limits", NULL,
39 "Reassign Blocks",
40 "Read(6)", NULL, "Write(6)", "Seek(6)", NULL, NULL,
41 NULL, "Read Reverse", "Write Filemarks", "Space", "Inquiry",
42 "Verify(6)", "Recover Buffered Data", "Mode Select(6)",
43 "Reserve(6)",
44 "Release(6)", "Copy", "Erase", "Mode Sense(6)",
45 "Start/Stop Unit", "Receive Diagnostic", "Send Diagnostic",
46 "Prevent/Allow Medium Removal", NULL,
47 NULL, NULL, NULL,
48 "Read Format Capacities", "Set Window",
49 "Read Capacity(10)", NULL, NULL, "Read(10)",
50 "Read Generation", "Write(10)", "Seek(10)", "Erase(10)",
51 "Read updated block",
52 "Write Verify(10)", "Verify(10)", "Search High", "Search Equal",
53 "Search Low", "Set Limits", "Prefetch/Read Position",
54 "Synchronize Cache(10)", "Lock/Unlock Cache(10)",
55 "Read Defect Data(10)",
56 "Medium Scan", "Compare", "Copy Verify", "Write Buffer",
57 "Read Buffer",
58 "Update Block", "Read Long(10)", "Write Long(10)",
59 "Change Definition", "Write Same(10)",
60 "Unmap/Read sub-channel", "Read TOC/PMA/ATIP",
61 "Read density support", "Play audio(10)", "Get configuration",
62 "Play audio msf", "Sanitize/Play audio track/index",
63 "Play track relative(10)", "Get event status notification",
64 "Pause/resume", "Log Select", "Log Sense", "Stop play/scan",
65 NULL,
66 "Xdwrite", "Xpwrite, Read disk info", "Xdread, Read track info",
67 "Reserve track", "Send OPC info", "Mode Select(10)",
68 "Reserve(10)", "Release(10)", "Repair track", "Read master cue",
69 "Mode Sense(10)", "Close track/session",
70 "Read buffer capacity", "Send cue sheet", "Persistent reserve in",
71 "Persistent reserve out",
72 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
73 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
74 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
75 NULL, NULL, NULL, NULL, NULL, NULL, "Extended CDB",
76 "Variable length",
77 "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)",
78 "Third party copy out", "Third party copy in",
79 "ATA command pass through(16)", "Access control in",
80 "Access control out", "Read(16)", "Compare and Write",
81 "Write(16)", "ORWrite", "Read attributes", "Write attributes",
82 "Write and verify(16)", "Verify(16)",
83 "Pre-fetch(16)", "Synchronize cache(16)",
84 "Lock/unlock cache(16)", "Write same(16)", NULL,
85 NULL, NULL, NULL, NULL, NULL,
86 NULL, NULL, NULL, "Service action bidirectional",
87 "Service action in(16)", "Service action out(16)",
88 "Report luns", "ATA command pass through(12)/Blank",
89 "Security protocol in", "Maintenance in", "Maintenance out",
90 "Move medium/play audio(12)",
91 "Exchange medium", "Move medium attached", "Read(12)",
92 "Play track relative(12)",
93 "Write(12)", NULL, "Erase(12), Get Performance",
94 "Read DVD structure", "Write and verify(12)",
95 "Verify(12)", "Search data high(12)", "Search data equal(12)",
96 "Search data low(12)", "Set limits(12)",
97 "Read element status attached",
98 "Security protocol out", "Send volume tag, set streaming",
99 "Read defect data(12)", "Read element status", "Read CD msf",
100 "Redundancy group (in), Scan",
101 "Redundancy group (out), Set cd-rom speed", "Spare (in), Play cd",
102 "Spare (out), Mechanism status", "Volume set (in), Read cd",
103 "Volume set (out), Send DVD structure",
104};
105
106static const struct value_name_pair maint_in_arr[] = {
107 {0x5, "Report identifying information"},
108 {0xa, "Report target port groups"},
109 {0xb, "Report aliases"},
110 {0xc, "Report supported operation codes"},
111 {0xd, "Report supported task management functions"},
112 {0xe, "Report priority"},
113 {0xf, "Report timestamp"},
114 {0x10, "Management protocol in"},
115};
116#define MAINT_IN_SZ ARRAY_SIZE(maint_in_arr)
117
118static const struct value_name_pair maint_out_arr[] = {
119 {0x6, "Set identifying information"},
120 {0xa, "Set target port groups"},
121 {0xb, "Change aliases"},
122 {0xc, "Remove I_T nexus"},
123 {0xe, "Set priority"},
124 {0xf, "Set timestamp"},
125 {0x10, "Management protocol out"},
126};
127#define MAINT_OUT_SZ ARRAY_SIZE(maint_out_arr)
128
129static const struct value_name_pair serv_in12_arr[] = {
130 {0x1, "Read media serial number"},
131};
132#define SERV_IN12_SZ ARRAY_SIZE(serv_in12_arr)
133
134static const struct value_name_pair serv_out12_arr[] = {
135 {-1, "dummy entry"},
136};
137#define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr)
138
139static const struct value_name_pair serv_bidi_arr[] = {
140 {-1, "dummy entry"},
141};
142#define SERV_BIDI_SZ ARRAY_SIZE(serv_bidi_arr)
143
144static const struct value_name_pair serv_in16_arr[] = {
145 {0x10, "Read capacity(16)"},
146 {0x11, "Read long(16)"},
147 {0x12, "Get LBA status"},
148 {0x13, "Report referrals"},
149};
150#define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr)
151
152static const struct value_name_pair serv_out16_arr[] = {
153 {0x11, "Write long(16)"},
154 {0x1f, "Notify data transfer device(16)"},
155};
156#define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr)
157
158static const struct value_name_pair pr_in_arr[] = {
159 {0x0, "Persistent reserve in, read keys"},
160 {0x1, "Persistent reserve in, read reservation"},
161 {0x2, "Persistent reserve in, report capabilities"},
162 {0x3, "Persistent reserve in, read full status"},
163};
164#define PR_IN_SZ ARRAY_SIZE(pr_in_arr)
165
166static const struct value_name_pair pr_out_arr[] = {
167 {0x0, "Persistent reserve out, register"},
168 {0x1, "Persistent reserve out, reserve"},
169 {0x2, "Persistent reserve out, release"},
170 {0x3, "Persistent reserve out, clear"},
171 {0x4, "Persistent reserve out, preempt"},
172 {0x5, "Persistent reserve out, preempt and abort"},
173 {0x6, "Persistent reserve out, register and ignore existing key"},
174 {0x7, "Persistent reserve out, register and move"},
175};
176#define PR_OUT_SZ ARRAY_SIZE(pr_out_arr)
177
178
179
180
181static const struct value_name_pair tpc_out_arr[] = {
182 {0x0, "Extended copy(LID1)"},
183 {0x1, "Extended copy(LID4)"},
184 {0x10, "Populate token"},
185 {0x11, "Write using token"},
186 {0x1c, "Copy operation abort"},
187};
188#define TPC_OUT_SZ ARRAY_SIZE(tpc_out_arr)
189
190static const struct value_name_pair tpc_in_arr[] = {
191 {0x0, "Receive copy status(LID1)"},
192 {0x1, "Receive copy data(LID1)"},
193 {0x3, "Receive copy operating parameters"},
194 {0x4, "Receive copy failure details(LID1)"},
195 {0x5, "Receive copy status(LID4)"},
196 {0x6, "Receive copy data(LID4)"},
197 {0x7, "Receive ROD token information"},
198 {0x8, "Report all ROD tokens"},
199};
200#define TPC_IN_SZ ARRAY_SIZE(tpc_in_arr)
201
202
203static const struct value_name_pair variable_length_arr[] = {
204 {0x1, "Rebuild(32)"},
205 {0x2, "Regenerate(32)"},
206 {0x3, "Xdread(32)"},
207 {0x4, "Xdwrite(32)"},
208 {0x5, "Xdwrite extended(32)"},
209 {0x6, "Xpwrite(32)"},
210 {0x7, "Xdwriteread(32)"},
211 {0x8, "Xdwrite extended(64)"},
212 {0x9, "Read(32)"},
213 {0xa, "Verify(32)"},
214 {0xb, "Write(32)"},
215 {0xc, "Write an verify(32)"},
216 {0xd, "Write same(32)"},
217 {0x8801, "Format OSD"},
218 {0x8802, "Create (osd)"},
219 {0x8803, "List (osd)"},
220 {0x8805, "Read (osd)"},
221 {0x8806, "Write (osd)"},
222 {0x8807, "Append (osd)"},
223 {0x8808, "Flush (osd)"},
224 {0x880a, "Remove (osd)"},
225 {0x880b, "Create partition (osd)"},
226 {0x880c, "Remove partition (osd)"},
227 {0x880e, "Get attributes (osd)"},
228 {0x880f, "Set attributes (osd)"},
229 {0x8812, "Create and write (osd)"},
230 {0x8815, "Create collection (osd)"},
231 {0x8816, "Remove collection (osd)"},
232 {0x8817, "List collection (osd)"},
233 {0x8818, "Set key (osd)"},
234 {0x8819, "Set master key (osd)"},
235 {0x881a, "Flush collection (osd)"},
236 {0x881b, "Flush partition (osd)"},
237 {0x881c, "Flush OSD"},
238 {0x8f7e, "Perform SCSI command (osd)"},
239 {0x8f7f, "Perform task management function (osd)"},
240};
241#define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr)
242
243static struct sa_name_list sa_names_arr[] = {
244 {VARIABLE_LENGTH_CMD, variable_length_arr, VARIABLE_LENGTH_SZ},
245 {MAINTENANCE_IN, maint_in_arr, MAINT_IN_SZ},
246 {MAINTENANCE_OUT, maint_out_arr, MAINT_OUT_SZ},
247 {PERSISTENT_RESERVE_IN, pr_in_arr, PR_IN_SZ},
248 {PERSISTENT_RESERVE_OUT, pr_out_arr, PR_OUT_SZ},
249 {SERVICE_ACTION_IN_12, serv_in12_arr, SERV_IN12_SZ},
250 {SERVICE_ACTION_OUT_12, serv_out12_arr, SERV_OUT12_SZ},
251 {SERVICE_ACTION_BIDIRECTIONAL, serv_bidi_arr, SERV_BIDI_SZ},
252 {SERVICE_ACTION_IN_16, serv_in16_arr, SERV_IN16_SZ},
253 {SERVICE_ACTION_OUT_16, serv_out16_arr, SERV_OUT16_SZ},
254 {THIRD_PARTY_COPY_IN, tpc_in_arr, TPC_IN_SZ},
255 {THIRD_PARTY_COPY_OUT, tpc_out_arr, TPC_OUT_SZ},
256 {0, NULL, 0},
257};
258
259bool scsi_opcode_sa_name(int opcode, int service_action,
260 const char **cdb_name, const char **sa_name)
261{
262 struct sa_name_list *sa_name_ptr;
263 const struct value_name_pair *arr = NULL;
264 int arr_sz, k;
265
266 *cdb_name = NULL;
267 if (opcode >= VENDOR_SPECIFIC_CDB)
268 return false;
269
270 if (opcode < ARRAY_SIZE(cdb_byte0_names))
271 *cdb_name = cdb_byte0_names[opcode];
272
273 for (sa_name_ptr = sa_names_arr; sa_name_ptr->arr; ++sa_name_ptr) {
274 if (sa_name_ptr->opcode == opcode) {
275 arr = sa_name_ptr->arr;
276 arr_sz = sa_name_ptr->arr_sz;
277 break;
278 }
279 }
280 if (!arr)
281 return false;
282
283 for (k = 0; k < arr_sz; ++k, ++arr) {
284 if (service_action == arr->value)
285 break;
286 }
287 if (k < arr_sz)
288 *sa_name = arr->name;
289
290 return true;
291}
292
293struct error_info {
294 unsigned short code12;
295 const char * text;
296};
297
298
299
300
301
302
303static const struct error_info additional[] =
304{
305 {0x0000, "No additional sense information"},
306 {0x0001, "Filemark detected"},
307 {0x0002, "End-of-partition/medium detected"},
308 {0x0003, "Setmark detected"},
309 {0x0004, "Beginning-of-partition/medium detected"},
310 {0x0005, "End-of-data detected"},
311 {0x0006, "I/O process terminated"},
312 {0x0007, "Programmable early warning detected"},
313 {0x0011, "Audio play operation in progress"},
314 {0x0012, "Audio play operation paused"},
315 {0x0013, "Audio play operation successfully completed"},
316 {0x0014, "Audio play operation stopped due to error"},
317 {0x0015, "No current audio status to return"},
318 {0x0016, "Operation in progress"},
319 {0x0017, "Cleaning requested"},
320 {0x0018, "Erase operation in progress"},
321 {0x0019, "Locate operation in progress"},
322 {0x001A, "Rewind operation in progress"},
323 {0x001B, "Set capacity operation in progress"},
324 {0x001C, "Verify operation in progress"},
325 {0x001D, "ATA pass through information available"},
326 {0x001E, "Conflicting SA creation request"},
327 {0x001F, "Logical unit transitioning to another power condition"},
328 {0x0020, "Extended copy information available"},
329 {0x0021, "Atomic command aborted due to ACA"},
330
331 {0x0100, "No index/sector signal"},
332
333 {0x0200, "No seek complete"},
334
335 {0x0300, "Peripheral device write fault"},
336 {0x0301, "No write current"},
337 {0x0302, "Excessive write errors"},
338
339 {0x0400, "Logical unit not ready, cause not reportable"},
340 {0x0401, "Logical unit is in process of becoming ready"},
341 {0x0402, "Logical unit not ready, initializing command required"},
342 {0x0403, "Logical unit not ready, manual intervention required"},
343 {0x0404, "Logical unit not ready, format in progress"},
344 {0x0405, "Logical unit not ready, rebuild in progress"},
345 {0x0406, "Logical unit not ready, recalculation in progress"},
346 {0x0407, "Logical unit not ready, operation in progress"},
347 {0x0408, "Logical unit not ready, long write in progress"},
348 {0x0409, "Logical unit not ready, self-test in progress"},
349 {0x040A, "Logical unit not accessible, asymmetric access state "
350 "transition"},
351 {0x040B, "Logical unit not accessible, target port in standby state"},
352 {0x040C, "Logical unit not accessible, target port in unavailable "
353 "state"},
354 {0x040D, "Logical unit not ready, structure check required"},
355 {0x040E, "Logical unit not ready, security session in progress"},
356 {0x0410, "Logical unit not ready, auxiliary memory not accessible"},
357 {0x0411, "Logical unit not ready, notify (enable spinup) required"},
358 {0x0412, "Logical unit not ready, offline"},
359 {0x0413, "Logical unit not ready, SA creation in progress"},
360 {0x0414, "Logical unit not ready, space allocation in progress"},
361 {0x0415, "Logical unit not ready, robotics disabled"},
362 {0x0416, "Logical unit not ready, configuration required"},
363 {0x0417, "Logical unit not ready, calibration required"},
364 {0x0418, "Logical unit not ready, a door is open"},
365 {0x0419, "Logical unit not ready, operating in sequential mode"},
366 {0x041A, "Logical unit not ready, start stop unit command in "
367 "progress"},
368 {0x041B, "Logical unit not ready, sanitize in progress"},
369 {0x041C, "Logical unit not ready, additional power use not yet "
370 "granted"},
371 {0x041D, "Logical unit not ready, configuration in progress"},
372 {0x041E, "Logical unit not ready, microcode activation required"},
373 {0x041F, "Logical unit not ready, microcode download required"},
374 {0x0420, "Logical unit not ready, logical unit reset required"},
375 {0x0421, "Logical unit not ready, hard reset required"},
376 {0x0422, "Logical unit not ready, power cycle required"},
377
378 {0x0500, "Logical unit does not respond to selection"},
379
380 {0x0600, "No reference position found"},
381
382 {0x0700, "Multiple peripheral devices selected"},
383
384 {0x0800, "Logical unit communication failure"},
385 {0x0801, "Logical unit communication time-out"},
386 {0x0802, "Logical unit communication parity error"},
387 {0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"},
388 {0x0804, "Unreachable copy target"},
389
390 {0x0900, "Track following error"},
391 {0x0901, "Tracking servo failure"},
392 {0x0902, "Focus servo failure"},
393 {0x0903, "Spindle servo failure"},
394 {0x0904, "Head select fault"},
395 {0x0905, "Vibration induced tracking error"},
396
397 {0x0A00, "Error log overflow"},
398
399 {0x0B00, "Warning"},
400 {0x0B01, "Warning - specified temperature exceeded"},
401 {0x0B02, "Warning - enclosure degraded"},
402 {0x0B03, "Warning - background self-test failed"},
403 {0x0B04, "Warning - background pre-scan detected medium error"},
404 {0x0B05, "Warning - background medium scan detected medium error"},
405 {0x0B06, "Warning - non-volatile cache now volatile"},
406 {0x0B07, "Warning - degraded power to non-volatile cache"},
407 {0x0B08, "Warning - power loss expected"},
408 {0x0B09, "Warning - device statistics notification active"},
409
410 {0x0C00, "Write error"},
411 {0x0C01, "Write error - recovered with auto reallocation"},
412 {0x0C02, "Write error - auto reallocation failed"},
413 {0x0C03, "Write error - recommend reassignment"},
414 {0x0C04, "Compression check miscompare error"},
415 {0x0C05, "Data expansion occurred during compression"},
416 {0x0C06, "Block not compressible"},
417 {0x0C07, "Write error - recovery needed"},
418 {0x0C08, "Write error - recovery failed"},
419 {0x0C09, "Write error - loss of streaming"},
420 {0x0C0A, "Write error - padding blocks added"},
421 {0x0C0B, "Auxiliary memory write error"},
422 {0x0C0C, "Write error - unexpected unsolicited data"},
423 {0x0C0D, "Write error - not enough unsolicited data"},
424 {0x0C0E, "Multiple write errors"},
425 {0x0C0F, "Defects in error window"},
426 {0x0C10, "Incomplete multiple atomic write operations"},
427
428 {0x0D00, "Error detected by third party temporary initiator"},
429 {0x0D01, "Third party device failure"},
430 {0x0D02, "Copy target device not reachable"},
431 {0x0D03, "Incorrect copy target device type"},
432 {0x0D04, "Copy target device data underrun"},
433 {0x0D05, "Copy target device data overrun"},
434
435 {0x0E00, "Invalid information unit"},
436 {0x0E01, "Information unit too short"},
437 {0x0E02, "Information unit too long"},
438 {0x0E03, "Invalid field in command information unit"},
439
440 {0x1000, "Id CRC or ECC error"},
441 {0x1001, "Logical block guard check failed"},
442 {0x1002, "Logical block application tag check failed"},
443 {0x1003, "Logical block reference tag check failed"},
444 {0x1004, "Logical block protection error on recover buffered data"},
445 {0x1005, "Logical block protection method error"},
446
447 {0x1100, "Unrecovered read error"},
448 {0x1101, "Read retries exhausted"},
449 {0x1102, "Error too long to correct"},
450 {0x1103, "Multiple read errors"},
451 {0x1104, "Unrecovered read error - auto reallocate failed"},
452 {0x1105, "L-EC uncorrectable error"},
453 {0x1106, "CIRC unrecovered error"},
454 {0x1107, "Data re-synchronization error"},
455 {0x1108, "Incomplete block read"},
456 {0x1109, "No gap found"},
457 {0x110A, "Miscorrected error"},
458 {0x110B, "Unrecovered read error - recommend reassignment"},
459 {0x110C, "Unrecovered read error - recommend rewrite the data"},
460 {0x110D, "De-compression CRC error"},
461 {0x110E, "Cannot decompress using declared algorithm"},
462 {0x110F, "Error reading UPC/EAN number"},
463 {0x1110, "Error reading ISRC number"},
464 {0x1111, "Read error - loss of streaming"},
465 {0x1112, "Auxiliary memory read error"},
466 {0x1113, "Read error - failed retransmission request"},
467 {0x1114, "Read error - lba marked bad by application client"},
468 {0x1115, "Write after sanitize required"},
469
470 {0x1200, "Address mark not found for id field"},
471
472 {0x1300, "Address mark not found for data field"},
473
474 {0x1400, "Recorded entity not found"},
475 {0x1401, "Record not found"},
476 {0x1402, "Filemark or setmark not found"},
477 {0x1403, "End-of-data not found"},
478 {0x1404, "Block sequence error"},
479 {0x1405, "Record not found - recommend reassignment"},
480 {0x1406, "Record not found - data auto-reallocated"},
481 {0x1407, "Locate operation failure"},
482
483 {0x1500, "Random positioning error"},
484 {0x1501, "Mechanical positioning error"},
485 {0x1502, "Positioning error detected by read of medium"},
486
487 {0x1600, "Data synchronization mark error"},
488 {0x1601, "Data sync error - data rewritten"},
489 {0x1602, "Data sync error - recommend rewrite"},
490 {0x1603, "Data sync error - data auto-reallocated"},
491 {0x1604, "Data sync error - recommend reassignment"},
492
493 {0x1700, "Recovered data with no error correction applied"},
494 {0x1701, "Recovered data with retries"},
495 {0x1702, "Recovered data with positive head offset"},
496 {0x1703, "Recovered data with negative head offset"},
497 {0x1704, "Recovered data with retries and/or circ applied"},
498 {0x1705, "Recovered data using previous sector id"},
499 {0x1706, "Recovered data without ECC - data auto-reallocated"},
500 {0x1707, "Recovered data without ECC - recommend reassignment"},
501 {0x1708, "Recovered data without ECC - recommend rewrite"},
502 {0x1709, "Recovered data without ECC - data rewritten"},
503
504 {0x1800, "Recovered data with error correction applied"},
505 {0x1801, "Recovered data with error corr. & retries applied"},
506 {0x1802, "Recovered data - data auto-reallocated"},
507 {0x1803, "Recovered data with CIRC"},
508 {0x1804, "Recovered data with L-EC"},
509 {0x1805, "Recovered data - recommend reassignment"},
510 {0x1806, "Recovered data - recommend rewrite"},
511 {0x1807, "Recovered data with ECC - data rewritten"},
512 {0x1808, "Recovered data with linking"},
513
514 {0x1900, "Defect list error"},
515 {0x1901, "Defect list not available"},
516 {0x1902, "Defect list error in primary list"},
517 {0x1903, "Defect list error in grown list"},
518
519 {0x1A00, "Parameter list length error"},
520
521 {0x1B00, "Synchronous data transfer error"},
522
523 {0x1C00, "Defect list not found"},
524 {0x1C01, "Primary defect list not found"},
525 {0x1C02, "Grown defect list not found"},
526
527 {0x1D00, "Miscompare during verify operation"},
528 {0x1D01, "Miscompare verify of unmapped LBA"},
529
530 {0x1E00, "Recovered id with ECC correction"},
531
532 {0x1F00, "Partial defect list transfer"},
533
534 {0x2000, "Invalid command operation code"},
535 {0x2001, "Access denied - initiator pending-enrolled"},
536 {0x2002, "Access denied - no access rights"},
537 {0x2003, "Access denied - invalid mgmt id key"},
538 {0x2004, "Illegal command while in write capable state"},
539 {0x2005, "Obsolete"},
540 {0x2006, "Illegal command while in explicit address mode"},
541 {0x2007, "Illegal command while in implicit address mode"},
542 {0x2008, "Access denied - enrollment conflict"},
543 {0x2009, "Access denied - invalid LU identifier"},
544 {0x200A, "Access denied - invalid proxy token"},
545 {0x200B, "Access denied - ACL LUN conflict"},
546 {0x200C, "Illegal command when not in append-only mode"},
547
548 {0x2100, "Logical block address out of range"},
549 {0x2101, "Invalid element address"},
550 {0x2102, "Invalid address for write"},
551 {0x2103, "Invalid write crossing layer jump"},
552 {0x2104, "Unaligned write command"},
553 {0x2105, "Write boundary violation"},
554 {0x2106, "Attempt to read invalid data"},
555 {0x2107, "Read boundary violation"},
556
557 {0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"},
558
559 {0x2300, "Invalid token operation, cause not reportable"},
560 {0x2301, "Invalid token operation, unsupported token type"},
561 {0x2302, "Invalid token operation, remote token usage not supported"},
562 {0x2303, "Invalid token operation, remote rod token creation not "
563 "supported"},
564 {0x2304, "Invalid token operation, token unknown"},
565 {0x2305, "Invalid token operation, token corrupt"},
566 {0x2306, "Invalid token operation, token revoked"},
567 {0x2307, "Invalid token operation, token expired"},
568 {0x2308, "Invalid token operation, token cancelled"},
569 {0x2309, "Invalid token operation, token deleted"},
570 {0x230A, "Invalid token operation, invalid token length"},
571
572 {0x2400, "Invalid field in cdb"},
573 {0x2401, "CDB decryption error"},
574 {0x2402, "Obsolete"},
575 {0x2403, "Obsolete"},
576 {0x2404, "Security audit value frozen"},
577 {0x2405, "Security working key frozen"},
578 {0x2406, "Nonce not unique"},
579 {0x2407, "Nonce timestamp out of range"},
580 {0x2408, "Invalid XCDB"},
581
582 {0x2500, "Logical unit not supported"},
583
584 {0x2600, "Invalid field in parameter list"},
585 {0x2601, "Parameter not supported"},
586 {0x2602, "Parameter value invalid"},
587 {0x2603, "Threshold parameters not supported"},
588 {0x2604, "Invalid release of persistent reservation"},
589 {0x2605, "Data decryption error"},
590 {0x2606, "Too many target descriptors"},
591 {0x2607, "Unsupported target descriptor type code"},
592 {0x2608, "Too many segment descriptors"},
593 {0x2609, "Unsupported segment descriptor type code"},
594 {0x260A, "Unexpected inexact segment"},
595 {0x260B, "Inline data length exceeded"},
596 {0x260C, "Invalid operation for copy source or destination"},
597 {0x260D, "Copy segment granularity violation"},
598 {0x260E, "Invalid parameter while port is enabled"},
599 {0x260F, "Invalid data-out buffer integrity check value"},
600 {0x2610, "Data decryption key fail limit reached"},
601 {0x2611, "Incomplete key-associated data set"},
602 {0x2612, "Vendor specific key reference not found"},
603
604 {0x2700, "Write protected"},
605 {0x2701, "Hardware write protected"},
606 {0x2702, "Logical unit software write protected"},
607 {0x2703, "Associated write protect"},
608 {0x2704, "Persistent write protect"},
609 {0x2705, "Permanent write protect"},
610 {0x2706, "Conditional write protect"},
611 {0x2707, "Space allocation failed write protect"},
612 {0x2708, "Zone is read only"},
613
614 {0x2800, "Not ready to ready change, medium may have changed"},
615 {0x2801, "Import or export element accessed"},
616 {0x2802, "Format-layer may have changed"},
617 {0x2803, "Import/export element accessed, medium changed"},
618
619 {0x2900, "Power on, reset, or bus device reset occurred"},
620 {0x2901, "Power on occurred"},
621 {0x2902, "Scsi bus reset occurred"},
622 {0x2903, "Bus device reset function occurred"},
623 {0x2904, "Device internal reset"},
624 {0x2905, "Transceiver mode changed to single-ended"},
625 {0x2906, "Transceiver mode changed to lvd"},
626 {0x2907, "I_T nexus loss occurred"},
627
628 {0x2A00, "Parameters changed"},
629 {0x2A01, "Mode parameters changed"},
630 {0x2A02, "Log parameters changed"},
631 {0x2A03, "Reservations preempted"},
632 {0x2A04, "Reservations released"},
633 {0x2A05, "Registrations preempted"},
634 {0x2A06, "Asymmetric access state changed"},
635 {0x2A07, "Implicit asymmetric access state transition failed"},
636 {0x2A08, "Priority changed"},
637 {0x2A09, "Capacity data has changed"},
638 {0x2A0A, "Error history I_T nexus cleared"},
639 {0x2A0B, "Error history snapshot released"},
640 {0x2A0C, "Error recovery attributes have changed"},
641 {0x2A0D, "Data encryption capabilities changed"},
642 {0x2A10, "Timestamp changed"},
643 {0x2A11, "Data encryption parameters changed by another i_t nexus"},
644 {0x2A12, "Data encryption parameters changed by vendor specific "
645 "event"},
646 {0x2A13, "Data encryption key instance counter has changed"},
647 {0x2A14, "SA creation capabilities data has changed"},
648 {0x2A15, "Medium removal prevention preempted"},
649
650 {0x2B00, "Copy cannot execute since host cannot disconnect"},
651
652 {0x2C00, "Command sequence error"},
653 {0x2C01, "Too many windows specified"},
654 {0x2C02, "Invalid combination of windows specified"},
655 {0x2C03, "Current program area is not empty"},
656 {0x2C04, "Current program area is empty"},
657 {0x2C05, "Illegal power condition request"},
658 {0x2C06, "Persistent prevent conflict"},
659 {0x2C07, "Previous busy status"},
660 {0x2C08, "Previous task set full status"},
661 {0x2C09, "Previous reservation conflict status"},
662 {0x2C0A, "Partition or collection contains user objects"},
663 {0x2C0B, "Not reserved"},
664 {0x2C0C, "Orwrite generation does not match"},
665 {0x2C0D, "Reset write pointer not allowed"},
666 {0x2C0E, "Zone is offline"},
667
668 {0x2D00, "Overwrite error on update in place"},
669
670 {0x2E00, "Insufficient time for operation"},
671 {0x2E01, "Command timeout before processing"},
672 {0x2E02, "Command timeout during processing"},
673 {0x2E03, "Command timeout during processing due to error recovery"},
674
675 {0x2F00, "Commands cleared by another initiator"},
676 {0x2F01, "Commands cleared by power loss notification"},
677 {0x2F02, "Commands cleared by device server"},
678 {0x2F03, "Some commands cleared by queuing layer event"},
679
680 {0x3000, "Incompatible medium installed"},
681 {0x3001, "Cannot read medium - unknown format"},
682 {0x3002, "Cannot read medium - incompatible format"},
683 {0x3003, "Cleaning cartridge installed"},
684 {0x3004, "Cannot write medium - unknown format"},
685 {0x3005, "Cannot write medium - incompatible format"},
686 {0x3006, "Cannot format medium - incompatible medium"},
687 {0x3007, "Cleaning failure"},
688 {0x3008, "Cannot write - application code mismatch"},
689 {0x3009, "Current session not fixated for append"},
690 {0x300A, "Cleaning request rejected"},
691 {0x300C, "WORM medium - overwrite attempted"},
692 {0x300D, "WORM medium - integrity check"},
693 {0x3010, "Medium not formatted"},
694 {0x3011, "Incompatible volume type"},
695 {0x3012, "Incompatible volume qualifier"},
696 {0x3013, "Cleaning volume expired"},
697
698 {0x3100, "Medium format corrupted"},
699 {0x3101, "Format command failed"},
700 {0x3102, "Zoned formatting failed due to spare linking"},
701 {0x3103, "Sanitize command failed"},
702
703 {0x3200, "No defect spare location available"},
704 {0x3201, "Defect list update failure"},
705
706 {0x3300, "Tape length error"},
707
708 {0x3400, "Enclosure failure"},
709
710 {0x3500, "Enclosure services failure"},
711 {0x3501, "Unsupported enclosure function"},
712 {0x3502, "Enclosure services unavailable"},
713 {0x3503, "Enclosure services transfer failure"},
714 {0x3504, "Enclosure services transfer refused"},
715 {0x3505, "Enclosure services checksum error"},
716
717 {0x3600, "Ribbon, ink, or toner failure"},
718
719 {0x3700, "Rounded parameter"},
720
721 {0x3800, "Event status notification"},
722 {0x3802, "Esn - power management class event"},
723 {0x3804, "Esn - media class event"},
724 {0x3806, "Esn - device busy class event"},
725 {0x3807, "Thin Provisioning soft threshold reached"},
726
727 {0x3900, "Saving parameters not supported"},
728
729 {0x3A00, "Medium not present"},
730 {0x3A01, "Medium not present - tray closed"},
731 {0x3A02, "Medium not present - tray open"},
732 {0x3A03, "Medium not present - loadable"},
733 {0x3A04, "Medium not present - medium auxiliary memory accessible"},
734
735 {0x3B00, "Sequential positioning error"},
736 {0x3B01, "Tape position error at beginning-of-medium"},
737 {0x3B02, "Tape position error at end-of-medium"},
738 {0x3B03, "Tape or electronic vertical forms unit not ready"},
739 {0x3B04, "Slew failure"},
740 {0x3B05, "Paper jam"},
741 {0x3B06, "Failed to sense top-of-form"},
742 {0x3B07, "Failed to sense bottom-of-form"},
743 {0x3B08, "Reposition error"},
744 {0x3B09, "Read past end of medium"},
745 {0x3B0A, "Read past beginning of medium"},
746 {0x3B0B, "Position past end of medium"},
747 {0x3B0C, "Position past beginning of medium"},
748 {0x3B0D, "Medium destination element full"},
749 {0x3B0E, "Medium source element empty"},
750 {0x3B0F, "End of medium reached"},
751 {0x3B11, "Medium magazine not accessible"},
752 {0x3B12, "Medium magazine removed"},
753 {0x3B13, "Medium magazine inserted"},
754 {0x3B14, "Medium magazine locked"},
755 {0x3B15, "Medium magazine unlocked"},
756 {0x3B16, "Mechanical positioning or changer error"},
757 {0x3B17, "Read past end of user object"},
758 {0x3B18, "Element disabled"},
759 {0x3B19, "Element enabled"},
760 {0x3B1A, "Data transfer device removed"},
761 {0x3B1B, "Data transfer device inserted"},
762 {0x3B1C, "Too many logical objects on partition to support "
763 "operation"},
764
765 {0x3D00, "Invalid bits in identify message"},
766
767 {0x3E00, "Logical unit has not self-configured yet"},
768 {0x3E01, "Logical unit failure"},
769 {0x3E02, "Timeout on logical unit"},
770 {0x3E03, "Logical unit failed self-test"},
771 {0x3E04, "Logical unit unable to update self-test log"},
772
773 {0x3F00, "Target operating conditions have changed"},
774 {0x3F01, "Microcode has been changed"},
775 {0x3F02, "Changed operating definition"},
776 {0x3F03, "Inquiry data has changed"},
777 {0x3F04, "Component device attached"},
778 {0x3F05, "Device identifier changed"},
779 {0x3F06, "Redundancy group created or modified"},
780 {0x3F07, "Redundancy group deleted"},
781 {0x3F08, "Spare created or modified"},
782 {0x3F09, "Spare deleted"},
783 {0x3F0A, "Volume set created or modified"},
784 {0x3F0B, "Volume set deleted"},
785 {0x3F0C, "Volume set deassigned"},
786 {0x3F0D, "Volume set reassigned"},
787 {0x3F0E, "Reported luns data has changed"},
788 {0x3F0F, "Echo buffer overwritten"},
789 {0x3F10, "Medium loadable"},
790 {0x3F11, "Medium auxiliary memory accessible"},
791 {0x3F12, "iSCSI IP address added"},
792 {0x3F13, "iSCSI IP address removed"},
793 {0x3F14, "iSCSI IP address changed"},
794 {0x3F15, "Inspect referrals sense descriptors"},
795 {0x3F16, "Microcode has been changed without reset"},
796
797
798
799
800
801
802 {0x4300, "Message error"},
803
804 {0x4400, "Internal target failure"},
805 {0x4401, "Persistent reservation information lost"},
806 {0x4471, "ATA device failed set features"},
807
808 {0x4500, "Select or reselect failure"},
809
810 {0x4600, "Unsuccessful soft reset"},
811
812 {0x4700, "Scsi parity error"},
813 {0x4701, "Data phase CRC error detected"},
814 {0x4702, "Scsi parity error detected during st data phase"},
815 {0x4703, "Information unit iuCRC error detected"},
816 {0x4704, "Asynchronous information protection error detected"},
817 {0x4705, "Protocol service CRC error"},
818 {0x4706, "Phy test function in progress"},
819 {0x477f, "Some commands cleared by iSCSI Protocol event"},
820
821 {0x4800, "Initiator detected error message received"},
822
823 {0x4900, "Invalid message error"},
824
825 {0x4A00, "Command phase error"},
826
827 {0x4B00, "Data phase error"},
828 {0x4B01, "Invalid target port transfer tag received"},
829 {0x4B02, "Too much write data"},
830 {0x4B03, "Ack/nak timeout"},
831 {0x4B04, "Nak received"},
832 {0x4B05, "Data offset error"},
833 {0x4B06, "Initiator response timeout"},
834 {0x4B07, "Connection lost"},
835 {0x4B08, "Data-in buffer overflow - data buffer size"},
836 {0x4B09, "Data-in buffer overflow - data buffer descriptor area"},
837 {0x4B0A, "Data-in buffer error"},
838 {0x4B0B, "Data-out buffer overflow - data buffer size"},
839 {0x4B0C, "Data-out buffer overflow - data buffer descriptor area"},
840 {0x4B0D, "Data-out buffer error"},
841 {0x4B0E, "PCIe fabric error"},
842 {0x4B0F, "PCIe completion timeout"},
843 {0x4B10, "PCIe completer abort"},
844 {0x4B11, "PCIe poisoned tlp received"},
845 {0x4B12, "PCIe eCRC check failed"},
846 {0x4B13, "PCIe unsupported request"},
847 {0x4B14, "PCIe acs violation"},
848 {0x4B15, "PCIe tlp prefix blocked"},
849
850 {0x4C00, "Logical unit failed self-configuration"},
851
852
853
854 {0x4E00, "Overlapped commands attempted"},
855
856 {0x5000, "Write append error"},
857 {0x5001, "Write append position error"},
858 {0x5002, "Position error related to timing"},
859
860 {0x5100, "Erase failure"},
861 {0x5101, "Erase failure - incomplete erase operation detected"},
862
863 {0x5200, "Cartridge fault"},
864
865 {0x5300, "Media load or eject failed"},
866 {0x5301, "Unload tape failure"},
867 {0x5302, "Medium removal prevented"},
868 {0x5303, "Medium removal prevented by data transfer element"},
869 {0x5304, "Medium thread or unthread failure"},
870 {0x5305, "Volume identifier invalid"},
871 {0x5306, "Volume identifier missing"},
872 {0x5307, "Duplicate volume identifier"},
873 {0x5308, "Element status unknown"},
874 {0x5309, "Data transfer device error - load failed"},
875 {0x530a, "Data transfer device error - unload failed"},
876 {0x530b, "Data transfer device error - unload missing"},
877 {0x530c, "Data transfer device error - eject failed"},
878 {0x530d, "Data transfer device error - library communication failed"},
879
880 {0x5400, "Scsi to host system interface failure"},
881
882 {0x5500, "System resource failure"},
883 {0x5501, "System buffer full"},
884 {0x5502, "Insufficient reservation resources"},
885 {0x5503, "Insufficient resources"},
886 {0x5504, "Insufficient registration resources"},
887 {0x5505, "Insufficient access control resources"},
888 {0x5506, "Auxiliary memory out of space"},
889 {0x5507, "Quota error"},
890 {0x5508, "Maximum number of supplemental decryption keys exceeded"},
891 {0x5509, "Medium auxiliary memory not accessible"},
892 {0x550A, "Data currently unavailable"},
893 {0x550B, "Insufficient power for operation"},
894 {0x550C, "Insufficient resources to create rod"},
895 {0x550D, "Insufficient resources to create rod token"},
896 {0x550E, "Insufficient zone resources"},
897
898 {0x5700, "Unable to recover table-of-contents"},
899
900 {0x5800, "Generation does not exist"},
901
902 {0x5900, "Updated block read"},
903
904 {0x5A00, "Operator request or state change input"},
905 {0x5A01, "Operator medium removal request"},
906 {0x5A02, "Operator selected write protect"},
907 {0x5A03, "Operator selected write permit"},
908
909 {0x5B00, "Log exception"},
910 {0x5B01, "Threshold condition met"},
911 {0x5B02, "Log counter at maximum"},
912 {0x5B03, "Log list codes exhausted"},
913
914 {0x5C00, "Rpl status change"},
915 {0x5C01, "Spindles synchronized"},
916 {0x5C02, "Spindles not synchronized"},
917
918 {0x5D00, "Failure prediction threshold exceeded"},
919 {0x5D01, "Media failure prediction threshold exceeded"},
920 {0x5D02, "Logical unit failure prediction threshold exceeded"},
921 {0x5D03, "Spare area exhaustion prediction threshold exceeded"},
922 {0x5D10, "Hardware impending failure general hard drive failure"},
923 {0x5D11, "Hardware impending failure drive error rate too high"},
924 {0x5D12, "Hardware impending failure data error rate too high"},
925 {0x5D13, "Hardware impending failure seek error rate too high"},
926 {0x5D14, "Hardware impending failure too many block reassigns"},
927 {0x5D15, "Hardware impending failure access times too high"},
928 {0x5D16, "Hardware impending failure start unit times too high"},
929 {0x5D17, "Hardware impending failure channel parametrics"},
930 {0x5D18, "Hardware impending failure controller detected"},
931 {0x5D19, "Hardware impending failure throughput performance"},
932 {0x5D1A, "Hardware impending failure seek time performance"},
933 {0x5D1B, "Hardware impending failure spin-up retry count"},
934 {0x5D1C, "Hardware impending failure drive calibration retry count"},
935 {0x5D20, "Controller impending failure general hard drive failure"},
936 {0x5D21, "Controller impending failure drive error rate too high"},
937 {0x5D22, "Controller impending failure data error rate too high"},
938 {0x5D23, "Controller impending failure seek error rate too high"},
939 {0x5D24, "Controller impending failure too many block reassigns"},
940 {0x5D25, "Controller impending failure access times too high"},
941 {0x5D26, "Controller impending failure start unit times too high"},
942 {0x5D27, "Controller impending failure channel parametrics"},
943 {0x5D28, "Controller impending failure controller detected"},
944 {0x5D29, "Controller impending failure throughput performance"},
945 {0x5D2A, "Controller impending failure seek time performance"},
946 {0x5D2B, "Controller impending failure spin-up retry count"},
947 {0x5D2C, "Controller impending failure drive calibration retry count"},
948 {0x5D30, "Data channel impending failure general hard drive failure"},
949 {0x5D31, "Data channel impending failure drive error rate too high"},
950 {0x5D32, "Data channel impending failure data error rate too high"},
951 {0x5D33, "Data channel impending failure seek error rate too high"},
952 {0x5D34, "Data channel impending failure too many block reassigns"},
953 {0x5D35, "Data channel impending failure access times too high"},
954 {0x5D36, "Data channel impending failure start unit times too high"},
955 {0x5D37, "Data channel impending failure channel parametrics"},
956 {0x5D38, "Data channel impending failure controller detected"},
957 {0x5D39, "Data channel impending failure throughput performance"},
958 {0x5D3A, "Data channel impending failure seek time performance"},
959 {0x5D3B, "Data channel impending failure spin-up retry count"},
960 {0x5D3C, "Data channel impending failure drive calibration retry "
961 "count"},
962 {0x5D40, "Servo impending failure general hard drive failure"},
963 {0x5D41, "Servo impending failure drive error rate too high"},
964 {0x5D42, "Servo impending failure data error rate too high"},
965 {0x5D43, "Servo impending failure seek error rate too high"},
966 {0x5D44, "Servo impending failure too many block reassigns"},
967 {0x5D45, "Servo impending failure access times too high"},
968 {0x5D46, "Servo impending failure start unit times too high"},
969 {0x5D47, "Servo impending failure channel parametrics"},
970 {0x5D48, "Servo impending failure controller detected"},
971 {0x5D49, "Servo impending failure throughput performance"},
972 {0x5D4A, "Servo impending failure seek time performance"},
973 {0x5D4B, "Servo impending failure spin-up retry count"},
974 {0x5D4C, "Servo impending failure drive calibration retry count"},
975 {0x5D50, "Spindle impending failure general hard drive failure"},
976 {0x5D51, "Spindle impending failure drive error rate too high"},
977 {0x5D52, "Spindle impending failure data error rate too high"},
978 {0x5D53, "Spindle impending failure seek error rate too high"},
979 {0x5D54, "Spindle impending failure too many block reassigns"},
980 {0x5D55, "Spindle impending failure access times too high"},
981 {0x5D56, "Spindle impending failure start unit times too high"},
982 {0x5D57, "Spindle impending failure channel parametrics"},
983 {0x5D58, "Spindle impending failure controller detected"},
984 {0x5D59, "Spindle impending failure throughput performance"},
985 {0x5D5A, "Spindle impending failure seek time performance"},
986 {0x5D5B, "Spindle impending failure spin-up retry count"},
987 {0x5D5C, "Spindle impending failure drive calibration retry count"},
988 {0x5D60, "Firmware impending failure general hard drive failure"},
989 {0x5D61, "Firmware impending failure drive error rate too high"},
990 {0x5D62, "Firmware impending failure data error rate too high"},
991 {0x5D63, "Firmware impending failure seek error rate too high"},
992 {0x5D64, "Firmware impending failure too many block reassigns"},
993 {0x5D65, "Firmware impending failure access times too high"},
994 {0x5D66, "Firmware impending failure start unit times too high"},
995 {0x5D67, "Firmware impending failure channel parametrics"},
996 {0x5D68, "Firmware impending failure controller detected"},
997 {0x5D69, "Firmware impending failure throughput performance"},
998 {0x5D6A, "Firmware impending failure seek time performance"},
999 {0x5D6B, "Firmware impending failure spin-up retry count"},
1000 {0x5D6C, "Firmware impending failure drive calibration retry count"},
1001 {0x5DFF, "Failure prediction threshold exceeded (false)"},
1002
1003 {0x5E00, "Low power condition on"},
1004 {0x5E01, "Idle condition activated by timer"},
1005 {0x5E02, "Standby condition activated by timer"},
1006 {0x5E03, "Idle condition activated by command"},
1007 {0x5E04, "Standby condition activated by command"},
1008 {0x5E05, "Idle_b condition activated by timer"},
1009 {0x5E06, "Idle_b condition activated by command"},
1010 {0x5E07, "Idle_c condition activated by timer"},
1011 {0x5E08, "Idle_c condition activated by command"},
1012 {0x5E09, "Standby_y condition activated by timer"},
1013 {0x5E0A, "Standby_y condition activated by command"},
1014 {0x5E41, "Power state change to active"},
1015 {0x5E42, "Power state change to idle"},
1016 {0x5E43, "Power state change to standby"},
1017 {0x5E45, "Power state change to sleep"},
1018 {0x5E47, "Power state change to device control"},
1019
1020 {0x6000, "Lamp failure"},
1021
1022 {0x6100, "Video acquisition error"},
1023 {0x6101, "Unable to acquire video"},
1024 {0x6102, "Out of focus"},
1025
1026 {0x6200, "Scan head positioning error"},
1027
1028 {0x6300, "End of user area encountered on this track"},
1029 {0x6301, "Packet does not fit in available space"},
1030
1031 {0x6400, "Illegal mode for this track"},
1032 {0x6401, "Invalid packet size"},
1033
1034 {0x6500, "Voltage fault"},
1035
1036 {0x6600, "Automatic document feeder cover up"},
1037 {0x6601, "Automatic document feeder lift up"},
1038 {0x6602, "Document jam in automatic document feeder"},
1039 {0x6603, "Document miss feed automatic in document feeder"},
1040
1041 {0x6700, "Configuration failure"},
1042 {0x6701, "Configuration of incapable logical units failed"},
1043 {0x6702, "Add logical unit failed"},
1044 {0x6703, "Modification of logical unit failed"},
1045 {0x6704, "Exchange of logical unit failed"},
1046 {0x6705, "Remove of logical unit failed"},
1047 {0x6706, "Attachment of logical unit failed"},
1048 {0x6707, "Creation of logical unit failed"},
1049 {0x6708, "Assign failure occurred"},
1050 {0x6709, "Multiply assigned logical unit"},
1051 {0x670A, "Set target port groups command failed"},
1052 {0x670B, "ATA device feature not enabled"},
1053
1054 {0x6800, "Logical unit not configured"},
1055 {0x6801, "Subsidiary logical unit not configured"},
1056
1057 {0x6900, "Data loss on logical unit"},
1058 {0x6901, "Multiple logical unit failures"},
1059 {0x6902, "Parity/data mismatch"},
1060
1061 {0x6A00, "Informational, refer to log"},
1062
1063 {0x6B00, "State change has occurred"},
1064 {0x6B01, "Redundancy level got better"},
1065 {0x6B02, "Redundancy level got worse"},
1066
1067 {0x6C00, "Rebuild failure occurred"},
1068
1069 {0x6D00, "Recalculate failure occurred"},
1070
1071 {0x6E00, "Command to logical unit failed"},
1072
1073 {0x6F00, "Copy protection key exchange failure - authentication "
1074 "failure"},
1075 {0x6F01, "Copy protection key exchange failure - key not present"},
1076 {0x6F02, "Copy protection key exchange failure - key not established"},
1077 {0x6F03, "Read of scrambled sector without authentication"},
1078 {0x6F04, "Media region code is mismatched to logical unit region"},
1079 {0x6F05, "Drive region must be permanent/region reset count error"},
1080 {0x6F06, "Insufficient block count for binding nonce recording"},
1081 {0x6F07, "Conflict in binding nonce recording"},
1082
1083
1084
1085 {0x7100, "Decompression exception long algorithm id"},
1086
1087 {0x7200, "Session fixation error"},
1088 {0x7201, "Session fixation error writing lead-in"},
1089 {0x7202, "Session fixation error writing lead-out"},
1090 {0x7203, "Session fixation error - incomplete track in session"},
1091 {0x7204, "Empty or partially written reserved track"},
1092 {0x7205, "No more track reservations allowed"},
1093 {0x7206, "RMZ extension is not allowed"},
1094 {0x7207, "No more test zone extensions are allowed"},
1095
1096 {0x7300, "Cd control error"},
1097 {0x7301, "Power calibration area almost full"},
1098 {0x7302, "Power calibration area is full"},
1099 {0x7303, "Power calibration area error"},
1100 {0x7304, "Program memory area update failure"},
1101 {0x7305, "Program memory area is full"},
1102 {0x7306, "RMA/PMA is almost full"},
1103 {0x7310, "Current power calibration area almost full"},
1104 {0x7311, "Current power calibration area is full"},
1105 {0x7317, "RDZ is full"},
1106
1107 {0x7400, "Security error"},
1108 {0x7401, "Unable to decrypt data"},
1109 {0x7402, "Unencrypted data encountered while decrypting"},
1110 {0x7403, "Incorrect data encryption key"},
1111 {0x7404, "Cryptographic integrity validation failed"},
1112 {0x7405, "Error decrypting data"},
1113 {0x7406, "Unknown signature verification key"},
1114 {0x7407, "Encryption parameters not useable"},
1115 {0x7408, "Digital signature validation failure"},
1116 {0x7409, "Encryption mode mismatch on read"},
1117 {0x740A, "Encrypted block not raw read enabled"},
1118 {0x740B, "Incorrect Encryption parameters"},
1119 {0x740C, "Unable to decrypt parameter list"},
1120 {0x740D, "Encryption algorithm disabled"},
1121 {0x7410, "SA creation parameter value invalid"},
1122 {0x7411, "SA creation parameter value rejected"},
1123 {0x7412, "Invalid SA usage"},
1124 {0x7421, "Data Encryption configuration prevented"},
1125 {0x7430, "SA creation parameter not supported"},
1126 {0x7440, "Authentication failed"},
1127 {0x7461, "External data encryption key manager access error"},
1128 {0x7462, "External data encryption key manager error"},
1129 {0x7463, "External data encryption key not found"},
1130 {0x7464, "External data encryption request not authorized"},
1131 {0x746E, "External data encryption control timeout"},
1132 {0x746F, "External data encryption control error"},
1133 {0x7471, "Logical unit access not authorized"},
1134 {0x7479, "Security conflict in translated device"},
1135
1136 {0, NULL}
1137};
1138
1139struct error_info2 {
1140 unsigned char code1, code2_min, code2_max;
1141 const char * str;
1142 const char * fmt;
1143};
1144
1145static const struct error_info2 additional2[] =
1146{
1147 {0x40, 0x00, 0x7f, "Ram failure", ""},
1148 {0x40, 0x80, 0xff, "Diagnostic failure on component", ""},
1149 {0x41, 0x00, 0xff, "Data path failure", ""},
1150 {0x42, 0x00, 0xff, "Power-on or self-test failure", ""},
1151 {0x4D, 0x00, 0xff, "Tagged overlapped commands", "task tag "},
1152 {0x70, 0x00, 0xff, "Decompression exception", "short algorithm id of "},
1153 {0, 0, 0, NULL, NULL}
1154};
1155
1156
1157static const char * const snstext[] = {
1158 "No Sense",
1159 "Recovered Error",
1160
1161 "Not Ready",
1162 "Medium Error",
1163 "Hardware Error",
1164 "Illegal Request",
1165 "Unit Attention",
1166
1167 "Data Protect",
1168 "Blank Check",
1169
1170 "Vendor Specific(9)",
1171 "Copy Aborted",
1172 "Aborted Command",
1173 "Equal",
1174
1175 "Volume Overflow",
1176 "Miscompare",
1177
1178 "Completed",
1179
1180};
1181
1182
1183const char *
1184scsi_sense_key_string(unsigned char key) {
1185 if (key <= 0xE)
1186 return snstext[key];
1187 return NULL;
1188}
1189EXPORT_SYMBOL(scsi_sense_key_string);
1190
1191
1192
1193
1194
1195const char *
1196scsi_extd_sense_format(unsigned char asc, unsigned char ascq, const char **fmt)
1197{
1198 int i;
1199 unsigned short code = ((asc << 8) | ascq);
1200
1201 *fmt = NULL;
1202 for (i = 0; additional[i].text; i++)
1203 if (additional[i].code12 == code)
1204 return additional[i].text;
1205 for (i = 0; additional2[i].fmt; i++) {
1206 if (additional2[i].code1 == asc &&
1207 ascq >= additional2[i].code2_min &&
1208 ascq <= additional2[i].code2_max) {
1209 *fmt = additional2[i].fmt;
1210 return additional2[i].str;
1211 }
1212 }
1213 return NULL;
1214}
1215EXPORT_SYMBOL(scsi_extd_sense_format);
1216
1217static const char * const hostbyte_table[]={
1218"DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET",
1219"DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR",
1220"DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY", "DID_REQUEUE",
1221"DID_TRANSPORT_DISRUPTED", "DID_TRANSPORT_FAILFAST", "DID_TARGET_FAILURE",
1222"DID_NEXUS_FAILURE" };
1223
1224static const char * const driverbyte_table[]={
1225"DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR",
1226"DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"};
1227
1228const char *scsi_hostbyte_string(int result)
1229{
1230 const char *hb_string = NULL;
1231 int hb = host_byte(result);
1232
1233 if (hb < ARRAY_SIZE(hostbyte_table))
1234 hb_string = hostbyte_table[hb];
1235 return hb_string;
1236}
1237EXPORT_SYMBOL(scsi_hostbyte_string);
1238
1239const char *scsi_driverbyte_string(int result)
1240{
1241 const char *db_string = NULL;
1242 int db = driver_byte(result);
1243
1244 if (db < ARRAY_SIZE(driverbyte_table))
1245 db_string = driverbyte_table[db];
1246 return db_string;
1247}
1248EXPORT_SYMBOL(scsi_driverbyte_string);
1249
1250#define scsi_mlreturn_name(result) { result, #result }
1251static const struct value_name_pair scsi_mlreturn_arr[] = {
1252 scsi_mlreturn_name(NEEDS_RETRY),
1253 scsi_mlreturn_name(SUCCESS),
1254 scsi_mlreturn_name(FAILED),
1255 scsi_mlreturn_name(QUEUED),
1256 scsi_mlreturn_name(SOFT_ERROR),
1257 scsi_mlreturn_name(ADD_TO_MLQUEUE),
1258 scsi_mlreturn_name(TIMEOUT_ERROR),
1259 scsi_mlreturn_name(SCSI_RETURN_NOT_HANDLED),
1260 scsi_mlreturn_name(FAST_IO_FAIL)
1261};
1262
1263const char *scsi_mlreturn_string(int result)
1264{
1265 const struct value_name_pair *arr = scsi_mlreturn_arr;
1266 int k;
1267
1268 for (k = 0; k < ARRAY_SIZE(scsi_mlreturn_arr); ++k, ++arr) {
1269 if (result == arr->value)
1270 return arr->name;
1271 }
1272 return NULL;
1273}
1274EXPORT_SYMBOL(scsi_mlreturn_string);
1275
