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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
23
24#define THIRD_PARTY_COPY_OUT 0x83
25#define THIRD_PARTY_COPY_IN 0x84
26
27#define VENDOR_SPECIFIC_CDB 0xc0
28
29struct sa_name_list {
30 int opcode;
31 const struct value_name_pair *arr;
32 int arr_sz;
33};
34
35struct value_name_pair {
36 int value;
37 const char * name;
38};
39
40#ifdef CONFIG_SCSI_CONSTANTS
41static const char * cdb_byte0_names[] = {
42 "Test Unit Ready", "Rezero Unit/Rewind", NULL, "Request Sense",
43 "Format Unit/Medium", "Read Block Limits", NULL,
44 "Reassign Blocks",
45 "Read(6)", NULL, "Write(6)", "Seek(6)", NULL, NULL,
46 NULL, "Read Reverse", "Write Filemarks", "Space", "Inquiry",
47 "Verify(6)", "Recover Buffered Data", "Mode Select(6)",
48 "Reserve(6)",
49 "Release(6)", "Copy", "Erase", "Mode Sense(6)",
50 "Start/Stop Unit", "Receive Diagnostic", "Send Diagnostic",
51 "Prevent/Allow Medium Removal", NULL,
52 NULL, NULL, NULL,
53 "Read Format Capacities", "Set Window",
54 "Read Capacity(10)", NULL, NULL, "Read(10)",
55 "Read Generation", "Write(10)", "Seek(10)", "Erase(10)",
56 "Read updated block",
57 "Write Verify(10)", "Verify(10)", "Search High", "Search Equal",
58 "Search Low", "Set Limits", "Prefetch/Read Position",
59 "Synchronize Cache(10)", "Lock/Unlock Cache(10)",
60 "Read Defect Data(10)",
61 "Medium Scan", "Compare", "Copy Verify", "Write Buffer",
62 "Read Buffer",
63 "Update Block", "Read Long(10)", "Write Long(10)",
64 "Change Definition", "Write Same(10)",
65 "Unmap/Read sub-channel", "Read TOC/PMA/ATIP",
66 "Read density support", "Play audio(10)", "Get configuration",
67 "Play audio msf", "Sanitize/Play audio track/index",
68 "Play track relative(10)", "Get event status notification",
69 "Pause/resume", "Log Select", "Log Sense", "Stop play/scan",
70 NULL,
71 "Xdwrite", "Xpwrite, Read disk info", "Xdread, Read track info",
72 "Reserve track", "Send OPC info", "Mode Select(10)",
73 "Reserve(10)", "Release(10)", "Repair track", "Read master cue",
74 "Mode Sense(10)", "Close track/session",
75 "Read buffer capacity", "Send cue sheet", "Persistent reserve in",
76 "Persistent reserve out",
77 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
78 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
79 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
80 NULL, NULL, NULL, NULL, NULL, NULL, "Extended CDB",
81 "Variable length",
82 "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)",
83 "Third party copy out", "Third party copy in",
84 "ATA command pass through(16)", "Access control in",
85 "Access control out", "Read(16)", "Compare and Write",
86 "Write(16)", "ORWrite", "Read attributes", "Write attributes",
87 "Write and verify(16)", "Verify(16)",
88 "Pre-fetch(16)", "Synchronize cache(16)",
89 "Lock/unlock cache(16)", "Write same(16)", NULL,
90 NULL, NULL, NULL, NULL, NULL,
91 NULL, NULL, NULL, "Service action bidirectional",
92 "Service action in(16)", "Service action out(16)",
93 "Report luns", "ATA command pass through(12)/Blank",
94 "Security protocol in", "Maintenance in", "Maintenance out",
95 "Move medium/play audio(12)",
96 "Exchange medium", "Move medium attached", "Read(12)",
97 "Play track relative(12)",
98 "Write(12)", NULL, "Erase(12), Get Performance",
99 "Read DVD structure", "Write and verify(12)",
100 "Verify(12)", "Search data high(12)", "Search data equal(12)",
101 "Search data low(12)", "Set limits(12)",
102 "Read element status attached",
103 "Security protocol out", "Send volume tag, set streaming",
104 "Read defect data(12)", "Read element status", "Read CD msf",
105 "Redundancy group (in), Scan",
106 "Redundancy group (out), Set cd-rom speed", "Spare (in), Play cd",
107 "Spare (out), Mechanism status", "Volume set (in), Read cd",
108 "Volume set (out), Send DVD structure",
109};
110
111static const struct value_name_pair maint_in_arr[] = {
112 {0x5, "Report identifying information"},
113 {0xa, "Report target port groups"},
114 {0xb, "Report aliases"},
115 {0xc, "Report supported operation codes"},
116 {0xd, "Report supported task management functions"},
117 {0xe, "Report priority"},
118 {0xf, "Report timestamp"},
119 {0x10, "Management protocol in"},
120};
121#define MAINT_IN_SZ ARRAY_SIZE(maint_in_arr)
122
123static const struct value_name_pair maint_out_arr[] = {
124 {0x6, "Set identifying information"},
125 {0xa, "Set target port groups"},
126 {0xb, "Change aliases"},
127 {0xc, "Remove I_T nexus"},
128 {0xe, "Set priority"},
129 {0xf, "Set timestamp"},
130 {0x10, "Management protocol out"},
131};
132#define MAINT_OUT_SZ ARRAY_SIZE(maint_out_arr)
133
134static const struct value_name_pair serv_in12_arr[] = {
135 {0x1, "Read media serial number"},
136};
137#define SERV_IN12_SZ ARRAY_SIZE(serv_in12_arr)
138
139static const struct value_name_pair serv_out12_arr[] = {
140 {-1, "dummy entry"},
141};
142#define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr)
143
144static const struct value_name_pair serv_bidi_arr[] = {
145 {-1, "dummy entry"},
146};
147#define SERV_BIDI_SZ ARRAY_SIZE(serv_bidi_arr)
148
149static const struct value_name_pair serv_in16_arr[] = {
150 {0x10, "Read capacity(16)"},
151 {0x11, "Read long(16)"},
152 {0x12, "Get LBA status"},
153 {0x13, "Report referrals"},
154};
155#define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr)
156
157static const struct value_name_pair serv_out16_arr[] = {
158 {0x11, "Write long(16)"},
159 {0x1f, "Notify data transfer device(16)"},
160};
161#define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr)
162
163static const struct value_name_pair pr_in_arr[] = {
164 {0x0, "Persistent reserve in, read keys"},
165 {0x1, "Persistent reserve in, read reservation"},
166 {0x2, "Persistent reserve in, report capabilities"},
167 {0x3, "Persistent reserve in, read full status"},
168};
169#define PR_IN_SZ ARRAY_SIZE(pr_in_arr)
170
171static const struct value_name_pair pr_out_arr[] = {
172 {0x0, "Persistent reserve out, register"},
173 {0x1, "Persistent reserve out, reserve"},
174 {0x2, "Persistent reserve out, release"},
175 {0x3, "Persistent reserve out, clear"},
176 {0x4, "Persistent reserve out, preempt"},
177 {0x5, "Persistent reserve out, preempt and abort"},
178 {0x6, "Persistent reserve out, register and ignore existing key"},
179 {0x7, "Persistent reserve out, register and move"},
180};
181#define PR_OUT_SZ ARRAY_SIZE(pr_out_arr)
182
183
184
185
186static const struct value_name_pair tpc_out_arr[] = {
187 {0x0, "Extended copy(LID1)"},
188 {0x1, "Extended copy(LID4)"},
189 {0x10, "Populate token"},
190 {0x11, "Write using token"},
191 {0x1c, "Copy operation abort"},
192};
193#define TPC_OUT_SZ ARRAY_SIZE(tpc_out_arr)
194
195static const struct value_name_pair tpc_in_arr[] = {
196 {0x0, "Receive copy status(LID1)"},
197 {0x1, "Receive copy data(LID1)"},
198 {0x3, "Receive copy operating parameters"},
199 {0x4, "Receive copy failure details(LID1)"},
200 {0x5, "Receive copy status(LID4)"},
201 {0x6, "Receive copy data(LID4)"},
202 {0x7, "Receive ROD token information"},
203 {0x8, "Report all ROD tokens"},
204};
205#define TPC_IN_SZ ARRAY_SIZE(tpc_in_arr)
206
207
208static const struct value_name_pair variable_length_arr[] = {
209 {0x1, "Rebuild(32)"},
210 {0x2, "Regenerate(32)"},
211 {0x3, "Xdread(32)"},
212 {0x4, "Xdwrite(32)"},
213 {0x5, "Xdwrite extended(32)"},
214 {0x6, "Xpwrite(32)"},
215 {0x7, "Xdwriteread(32)"},
216 {0x8, "Xdwrite extended(64)"},
217 {0x9, "Read(32)"},
218 {0xa, "Verify(32)"},
219 {0xb, "Write(32)"},
220 {0xc, "Write an verify(32)"},
221 {0xd, "Write same(32)"},
222 {0x8801, "Format OSD"},
223 {0x8802, "Create (osd)"},
224 {0x8803, "List (osd)"},
225 {0x8805, "Read (osd)"},
226 {0x8806, "Write (osd)"},
227 {0x8807, "Append (osd)"},
228 {0x8808, "Flush (osd)"},
229 {0x880a, "Remove (osd)"},
230 {0x880b, "Create partition (osd)"},
231 {0x880c, "Remove partition (osd)"},
232 {0x880e, "Get attributes (osd)"},
233 {0x880f, "Set attributes (osd)"},
234 {0x8812, "Create and write (osd)"},
235 {0x8815, "Create collection (osd)"},
236 {0x8816, "Remove collection (osd)"},
237 {0x8817, "List collection (osd)"},
238 {0x8818, "Set key (osd)"},
239 {0x8819, "Set master key (osd)"},
240 {0x881a, "Flush collection (osd)"},
241 {0x881b, "Flush partition (osd)"},
242 {0x881c, "Flush OSD"},
243 {0x8f7e, "Perform SCSI command (osd)"},
244 {0x8f7f, "Perform task management function (osd)"},
245};
246#define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr)
247
248static struct sa_name_list sa_names_arr[] = {
249 {VARIABLE_LENGTH_CMD, variable_length_arr, VARIABLE_LENGTH_SZ},
250 {MAINTENANCE_IN, maint_in_arr, MAINT_IN_SZ},
251 {MAINTENANCE_OUT, maint_out_arr, MAINT_OUT_SZ},
252 {PERSISTENT_RESERVE_IN, pr_in_arr, PR_IN_SZ},
253 {PERSISTENT_RESERVE_OUT, pr_out_arr, PR_OUT_SZ},
254 {SERVICE_ACTION_IN_12, serv_in12_arr, SERV_IN12_SZ},
255 {SERVICE_ACTION_OUT_12, serv_out12_arr, SERV_OUT12_SZ},
256 {SERVICE_ACTION_BIDIRECTIONAL, serv_bidi_arr, SERV_BIDI_SZ},
257 {SERVICE_ACTION_IN_16, serv_in16_arr, SERV_IN16_SZ},
258 {SERVICE_ACTION_OUT_16, serv_out16_arr, SERV_OUT16_SZ},
259 {THIRD_PARTY_COPY_IN, tpc_in_arr, TPC_IN_SZ},
260 {THIRD_PARTY_COPY_OUT, tpc_out_arr, TPC_OUT_SZ},
261 {0, NULL, 0},
262};
263
264#else
265static const char *cdb_byte0_names[0];
266
267static struct sa_name_list sa_names_arr[] = {
268 {VARIABLE_LENGTH_CMD, NULL, 0},
269 {MAINTENANCE_IN, NULL, 0},
270 {MAINTENANCE_OUT, NULL, 0},
271 {PERSISTENT_RESERVE_IN, NULL, 0},
272 {PERSISTENT_RESERVE_OUT, NULL, 0},
273 {SERVICE_ACTION_IN_12, NULL, 0},
274 {SERVICE_ACTION_OUT_12, NULL, 0},
275 {SERVICE_ACTION_BIDIRECTIONAL, NULL, 0},
276 {SERVICE_ACTION_IN_16, NULL, 0},
277 {SERVICE_ACTION_OUT_16, NULL, 0},
278 {THIRD_PARTY_COPY_IN, NULL, 0},
279 {THIRD_PARTY_COPY_OUT, NULL, 0},
280 {0, NULL, 0},
281};
282#endif
283
284static bool scsi_opcode_sa_name(int opcode, int service_action,
285 const char **cdb_name, const char **sa_name)
286{
287 struct sa_name_list *sa_name_ptr;
288 const struct value_name_pair *arr = NULL;
289 int arr_sz, k;
290
291 *cdb_name = NULL;
292 if (opcode >= VENDOR_SPECIFIC_CDB)
293 return false;
294
295 if (opcode < ARRAY_SIZE(cdb_byte0_names))
296 *cdb_name = cdb_byte0_names[opcode];
297
298 for (sa_name_ptr = sa_names_arr; sa_name_ptr->arr; ++sa_name_ptr) {
299 if (sa_name_ptr->opcode == opcode) {
300 arr = sa_name_ptr->arr;
301 arr_sz = sa_name_ptr->arr_sz;
302 break;
303 }
304 }
305 if (!arr)
306 return false;
307
308 for (k = 0; k < arr_sz; ++k, ++arr) {
309 if (service_action == arr->value)
310 break;
311 }
312 if (k < arr_sz)
313 *sa_name = arr->name;
314
315 return true;
316}
317
318static void print_opcode_name(const unsigned char *cdbp, size_t cdb_len)
319{
320 int sa, cdb0;
321 const char *cdb_name = NULL, *sa_name = NULL;
322
323 cdb0 = cdbp[0];
324 if (cdb0 == VARIABLE_LENGTH_CMD) {
325 if (cdb_len < 10) {
326 printk("short variable length command, len=%zu",
327 cdb_len);
328 return;
329 }
330 sa = (cdbp[8] << 8) + cdbp[9];
331 } else
332 sa = cdbp[1] & 0x1f;
333
334 if (!scsi_opcode_sa_name(cdb0, sa, &cdb_name, &sa_name)) {
335 if (cdb_name)
336 printk("%s", cdb_name);
337 else if (cdb0 >= VENDOR_SPECIFIC_CDB)
338 printk("cdb[0]=0x%x (vendor)", cdb0);
339 else if (cdb0 >= 0x60 && cdb0 < 0x7e)
340 printk("cdb[0]=0x%x (reserved)", cdb0);
341 else
342 printk("cdb[0]=0x%x", cdb0);
343 } else {
344 if (sa_name)
345 printk("%s", sa_name);
346 else if (cdb_name)
347 printk("%s, sa=0x%x", cdb_name, sa);
348 else
349 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
350 }
351}
352
353void __scsi_print_command(const unsigned char *cdb, size_t cdb_len)
354{
355 int k, len;
356
357 print_opcode_name(cdb, cdb_len);
358 len = scsi_command_size(cdb);
359 if (cdb_len < len)
360 len = cdb_len;
361
362 for (k = 0; k < len; ++k)
363 printk(" %02x", cdb[k]);
364 printk("\n");
365}
366EXPORT_SYMBOL(__scsi_print_command);
367
368void scsi_print_command(struct scsi_cmnd *cmd)
369{
370 int k;
371
372 if (cmd->cmnd == NULL)
373 return;
374
375 scmd_printk(KERN_INFO, cmd, "CDB: ");
376 print_opcode_name(cmd->cmnd, cmd->cmd_len);
377
378
379 printk(":");
380 for (k = 0; k < cmd->cmd_len; ++k)
381 printk(" %02x", cmd->cmnd[k]);
382 printk("\n");
383}
384EXPORT_SYMBOL(scsi_print_command);
385
386#ifdef CONFIG_SCSI_CONSTANTS
387
388struct error_info {
389 unsigned short code12;
390 const char * text;
391};
392
393
394
395
396
397
398static const struct error_info additional[] =
399{
400 {0x0000, "No additional sense information"},
401 {0x0001, "Filemark detected"},
402 {0x0002, "End-of-partition/medium detected"},
403 {0x0003, "Setmark detected"},
404 {0x0004, "Beginning-of-partition/medium detected"},
405 {0x0005, "End-of-data detected"},
406 {0x0006, "I/O process terminated"},
407 {0x0007, "Programmable early warning detected"},
408 {0x0011, "Audio play operation in progress"},
409 {0x0012, "Audio play operation paused"},
410 {0x0013, "Audio play operation successfully completed"},
411 {0x0014, "Audio play operation stopped due to error"},
412 {0x0015, "No current audio status to return"},
413 {0x0016, "Operation in progress"},
414 {0x0017, "Cleaning requested"},
415 {0x0018, "Erase operation in progress"},
416 {0x0019, "Locate operation in progress"},
417 {0x001A, "Rewind operation in progress"},
418 {0x001B, "Set capacity operation in progress"},
419 {0x001C, "Verify operation in progress"},
420 {0x001D, "ATA pass through information available"},
421 {0x001E, "Conflicting SA creation request"},
422 {0x001F, "Logical unit transitioning to another power condition"},
423 {0x0020, "Extended copy information available"},
424
425 {0x0100, "No index/sector signal"},
426
427 {0x0200, "No seek complete"},
428
429 {0x0300, "Peripheral device write fault"},
430 {0x0301, "No write current"},
431 {0x0302, "Excessive write errors"},
432
433 {0x0400, "Logical unit not ready, cause not reportable"},
434 {0x0401, "Logical unit is in process of becoming ready"},
435 {0x0402, "Logical unit not ready, initializing command required"},
436 {0x0403, "Logical unit not ready, manual intervention required"},
437 {0x0404, "Logical unit not ready, format in progress"},
438 {0x0405, "Logical unit not ready, rebuild in progress"},
439 {0x0406, "Logical unit not ready, recalculation in progress"},
440 {0x0407, "Logical unit not ready, operation in progress"},
441 {0x0408, "Logical unit not ready, long write in progress"},
442 {0x0409, "Logical unit not ready, self-test in progress"},
443 {0x040A, "Logical unit not accessible, asymmetric access state "
444 "transition"},
445 {0x040B, "Logical unit not accessible, target port in standby state"},
446 {0x040C, "Logical unit not accessible, target port in unavailable "
447 "state"},
448 {0x040D, "Logical unit not ready, structure check required"},
449 {0x0410, "Logical unit not ready, auxiliary memory not accessible"},
450 {0x0411, "Logical unit not ready, notify (enable spinup) required"},
451 {0x0412, "Logical unit not ready, offline"},
452 {0x0413, "Logical unit not ready, SA creation in progress"},
453 {0x0414, "Logical unit not ready, space allocation in progress"},
454 {0x0415, "Logical unit not ready, robotics disabled"},
455 {0x0416, "Logical unit not ready, configuration required"},
456 {0x0417, "Logical unit not ready, calibration required"},
457 {0x0418, "Logical unit not ready, a door is open"},
458 {0x0419, "Logical unit not ready, operating in sequential mode"},
459 {0x041A, "Logical unit not ready, start stop unit command in "
460 "progress"},
461 {0x041B, "Logical unit not ready, sanitize in progress"},
462 {0x041C, "Logical unit not ready, additional power use not yet "
463 "granted"},
464 {0x041D, "Logical unit not ready, configuration in progress"},
465
466 {0x0500, "Logical unit does not respond to selection"},
467
468 {0x0600, "No reference position found"},
469
470 {0x0700, "Multiple peripheral devices selected"},
471
472 {0x0800, "Logical unit communication failure"},
473 {0x0801, "Logical unit communication time-out"},
474 {0x0802, "Logical unit communication parity error"},
475 {0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"},
476 {0x0804, "Unreachable copy target"},
477
478 {0x0900, "Track following error"},
479 {0x0901, "Tracking servo failure"},
480 {0x0902, "Focus servo failure"},
481 {0x0903, "Spindle servo failure"},
482 {0x0904, "Head select fault"},
483
484 {0x0A00, "Error log overflow"},
485
486 {0x0B00, "Warning"},
487 {0x0B01, "Warning - specified temperature exceeded"},
488 {0x0B02, "Warning - enclosure degraded"},
489 {0x0B03, "Warning - background self-test failed"},
490 {0x0B04, "Warning - background pre-scan detected medium error"},
491 {0x0B05, "Warning - background medium scan detected medium error"},
492 {0x0B06, "Warning - non-volatile cache now volatile"},
493 {0x0B07, "Warning - degraded power to non-volatile cache"},
494 {0x0B08, "Warning - power loss expected"},
495 {0x0B09, "Warning - device statistics notification active"},
496
497 {0x0C00, "Write error"},
498 {0x0C01, "Write error - recovered with auto reallocation"},
499 {0x0C02, "Write error - auto reallocation failed"},
500 {0x0C03, "Write error - recommend reassignment"},
501 {0x0C04, "Compression check miscompare error"},
502 {0x0C05, "Data expansion occurred during compression"},
503 {0x0C06, "Block not compressible"},
504 {0x0C07, "Write error - recovery needed"},
505 {0x0C08, "Write error - recovery failed"},
506 {0x0C09, "Write error - loss of streaming"},
507 {0x0C0A, "Write error - padding blocks added"},
508 {0x0C0B, "Auxiliary memory write error"},
509 {0x0C0C, "Write error - unexpected unsolicited data"},
510 {0x0C0D, "Write error - not enough unsolicited data"},
511 {0x0C0E, "Multiple write errors"},
512 {0x0C0F, "Defects in error window"},
513
514 {0x0D00, "Error detected by third party temporary initiator"},
515 {0x0D01, "Third party device failure"},
516 {0x0D02, "Copy target device not reachable"},
517 {0x0D03, "Incorrect copy target device type"},
518 {0x0D04, "Copy target device data underrun"},
519 {0x0D05, "Copy target device data overrun"},
520
521 {0x0E00, "Invalid information unit"},
522 {0x0E01, "Information unit too short"},
523 {0x0E02, "Information unit too long"},
524 {0x0E03, "Invalid field in command information unit"},
525
526 {0x1000, "Id CRC or ECC error"},
527 {0x1001, "Logical block guard check failed"},
528 {0x1002, "Logical block application tag check failed"},
529 {0x1003, "Logical block reference tag check failed"},
530 {0x1004, "Logical block protection error on recover buffered data"},
531 {0x1005, "Logical block protection method error"},
532
533 {0x1100, "Unrecovered read error"},
534 {0x1101, "Read retries exhausted"},
535 {0x1102, "Error too long to correct"},
536 {0x1103, "Multiple read errors"},
537 {0x1104, "Unrecovered read error - auto reallocate failed"},
538 {0x1105, "L-EC uncorrectable error"},
539 {0x1106, "CIRC unrecovered error"},
540 {0x1107, "Data re-synchronization error"},
541 {0x1108, "Incomplete block read"},
542 {0x1109, "No gap found"},
543 {0x110A, "Miscorrected error"},
544 {0x110B, "Unrecovered read error - recommend reassignment"},
545 {0x110C, "Unrecovered read error - recommend rewrite the data"},
546 {0x110D, "De-compression CRC error"},
547 {0x110E, "Cannot decompress using declared algorithm"},
548 {0x110F, "Error reading UPC/EAN number"},
549 {0x1110, "Error reading ISRC number"},
550 {0x1111, "Read error - loss of streaming"},
551 {0x1112, "Auxiliary memory read error"},
552 {0x1113, "Read error - failed retransmission request"},
553 {0x1114, "Read error - lba marked bad by application client"},
554 {0x1115, "Write after sanitize required"},
555
556 {0x1200, "Address mark not found for id field"},
557
558 {0x1300, "Address mark not found for data field"},
559
560 {0x1400, "Recorded entity not found"},
561 {0x1401, "Record not found"},
562 {0x1402, "Filemark or setmark not found"},
563 {0x1403, "End-of-data not found"},
564 {0x1404, "Block sequence error"},
565 {0x1405, "Record not found - recommend reassignment"},
566 {0x1406, "Record not found - data auto-reallocated"},
567 {0x1407, "Locate operation failure"},
568
569 {0x1500, "Random positioning error"},
570 {0x1501, "Mechanical positioning error"},
571 {0x1502, "Positioning error detected by read of medium"},
572
573 {0x1600, "Data synchronization mark error"},
574 {0x1601, "Data sync error - data rewritten"},
575 {0x1602, "Data sync error - recommend rewrite"},
576 {0x1603, "Data sync error - data auto-reallocated"},
577 {0x1604, "Data sync error - recommend reassignment"},
578
579 {0x1700, "Recovered data with no error correction applied"},
580 {0x1701, "Recovered data with retries"},
581 {0x1702, "Recovered data with positive head offset"},
582 {0x1703, "Recovered data with negative head offset"},
583 {0x1704, "Recovered data with retries and/or circ applied"},
584 {0x1705, "Recovered data using previous sector id"},
585 {0x1706, "Recovered data without ECC - data auto-reallocated"},
586 {0x1707, "Recovered data without ECC - recommend reassignment"},
587 {0x1708, "Recovered data without ECC - recommend rewrite"},
588 {0x1709, "Recovered data without ECC - data rewritten"},
589
590 {0x1800, "Recovered data with error correction applied"},
591 {0x1801, "Recovered data with error corr. & retries applied"},
592 {0x1802, "Recovered data - data auto-reallocated"},
593 {0x1803, "Recovered data with CIRC"},
594 {0x1804, "Recovered data with L-EC"},
595 {0x1805, "Recovered data - recommend reassignment"},
596 {0x1806, "Recovered data - recommend rewrite"},
597 {0x1807, "Recovered data with ECC - data rewritten"},
598 {0x1808, "Recovered data with linking"},
599
600 {0x1900, "Defect list error"},
601 {0x1901, "Defect list not available"},
602 {0x1902, "Defect list error in primary list"},
603 {0x1903, "Defect list error in grown list"},
604
605 {0x1A00, "Parameter list length error"},
606
607 {0x1B00, "Synchronous data transfer error"},
608
609 {0x1C00, "Defect list not found"},
610 {0x1C01, "Primary defect list not found"},
611 {0x1C02, "Grown defect list not found"},
612
613 {0x1D00, "Miscompare during verify operation"},
614 {0x1D01, "Miscompare verify of unmapped LBA"},
615
616 {0x1E00, "Recovered id with ECC correction"},
617
618 {0x1F00, "Partial defect list transfer"},
619
620 {0x2000, "Invalid command operation code"},
621 {0x2001, "Access denied - initiator pending-enrolled"},
622 {0x2002, "Access denied - no access rights"},
623 {0x2003, "Access denied - invalid mgmt id key"},
624 {0x2004, "Illegal command while in write capable state"},
625 {0x2005, "Obsolete"},
626 {0x2006, "Illegal command while in explicit address mode"},
627 {0x2007, "Illegal command while in implicit address mode"},
628 {0x2008, "Access denied - enrollment conflict"},
629 {0x2009, "Access denied - invalid LU identifier"},
630 {0x200A, "Access denied - invalid proxy token"},
631 {0x200B, "Access denied - ACL LUN conflict"},
632 {0x200C, "Illegal command when not in append-only mode"},
633
634 {0x2100, "Logical block address out of range"},
635 {0x2101, "Invalid element address"},
636 {0x2102, "Invalid address for write"},
637 {0x2103, "Invalid write crossing layer jump"},
638
639 {0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"},
640
641 {0x2300, "Invalid token operation, cause not reportable"},
642 {0x2301, "Invalid token operation, unsupported token type"},
643 {0x2302, "Invalid token operation, remote token usage not supported"},
644 {0x2303, "Invalid token operation, remote rod token creation not "
645 "supported"},
646 {0x2304, "Invalid token operation, token unknown"},
647 {0x2305, "Invalid token operation, token corrupt"},
648 {0x2306, "Invalid token operation, token revoked"},
649 {0x2307, "Invalid token operation, token expired"},
650 {0x2308, "Invalid token operation, token cancelled"},
651 {0x2309, "Invalid token operation, token deleted"},
652 {0x230A, "Invalid token operation, invalid token length"},
653
654 {0x2400, "Invalid field in cdb"},
655 {0x2401, "CDB decryption error"},
656 {0x2402, "Obsolete"},
657 {0x2403, "Obsolete"},
658 {0x2404, "Security audit value frozen"},
659 {0x2405, "Security working key frozen"},
660 {0x2406, "Nonce not unique"},
661 {0x2407, "Nonce timestamp out of range"},
662 {0x2408, "Invalid XCDB"},
663
664 {0x2500, "Logical unit not supported"},
665
666 {0x2600, "Invalid field in parameter list"},
667 {0x2601, "Parameter not supported"},
668 {0x2602, "Parameter value invalid"},
669 {0x2603, "Threshold parameters not supported"},
670 {0x2604, "Invalid release of persistent reservation"},
671 {0x2605, "Data decryption error"},
672 {0x2606, "Too many target descriptors"},
673 {0x2607, "Unsupported target descriptor type code"},
674 {0x2608, "Too many segment descriptors"},
675 {0x2609, "Unsupported segment descriptor type code"},
676 {0x260A, "Unexpected inexact segment"},
677 {0x260B, "Inline data length exceeded"},
678 {0x260C, "Invalid operation for copy source or destination"},
679 {0x260D, "Copy segment granularity violation"},
680 {0x260E, "Invalid parameter while port is enabled"},
681 {0x260F, "Invalid data-out buffer integrity check value"},
682 {0x2610, "Data decryption key fail limit reached"},
683 {0x2611, "Incomplete key-associated data set"},
684 {0x2612, "Vendor specific key reference not found"},
685
686 {0x2700, "Write protected"},
687 {0x2701, "Hardware write protected"},
688 {0x2702, "Logical unit software write protected"},
689 {0x2703, "Associated write protect"},
690 {0x2704, "Persistent write protect"},
691 {0x2705, "Permanent write protect"},
692 {0x2706, "Conditional write protect"},
693 {0x2707, "Space allocation failed write protect"},
694
695 {0x2800, "Not ready to ready change, medium may have changed"},
696 {0x2801, "Import or export element accessed"},
697 {0x2802, "Format-layer may have changed"},
698 {0x2803, "Import/export element accessed, medium changed"},
699
700 {0x2900, "Power on, reset, or bus device reset occurred"},
701 {0x2901, "Power on occurred"},
702 {0x2902, "Scsi bus reset occurred"},
703 {0x2903, "Bus device reset function occurred"},
704 {0x2904, "Device internal reset"},
705 {0x2905, "Transceiver mode changed to single-ended"},
706 {0x2906, "Transceiver mode changed to lvd"},
707 {0x2907, "I_T nexus loss occurred"},
708
709 {0x2A00, "Parameters changed"},
710 {0x2A01, "Mode parameters changed"},
711 {0x2A02, "Log parameters changed"},
712 {0x2A03, "Reservations preempted"},
713 {0x2A04, "Reservations released"},
714 {0x2A05, "Registrations preempted"},
715 {0x2A06, "Asymmetric access state changed"},
716 {0x2A07, "Implicit asymmetric access state transition failed"},
717 {0x2A08, "Priority changed"},
718 {0x2A09, "Capacity data has changed"},
719 {0x2A0A, "Error history I_T nexus cleared"},
720 {0x2A0B, "Error history snapshot released"},
721 {0x2A0C, "Error recovery attributes have changed"},
722 {0x2A0D, "Data encryption capabilities changed"},
723 {0x2A10, "Timestamp changed"},
724 {0x2A11, "Data encryption parameters changed by another i_t nexus"},
725 {0x2A12, "Data encryption parameters changed by vendor specific "
726 "event"},
727 {0x2A13, "Data encryption key instance counter has changed"},
728 {0x2A14, "SA creation capabilities data has changed"},
729 {0x2A15, "Medium removal prevention preempted"},
730
731 {0x2B00, "Copy cannot execute since host cannot disconnect"},
732
733 {0x2C00, "Command sequence error"},
734 {0x2C01, "Too many windows specified"},
735 {0x2C02, "Invalid combination of windows specified"},
736 {0x2C03, "Current program area is not empty"},
737 {0x2C04, "Current program area is empty"},
738 {0x2C05, "Illegal power condition request"},
739 {0x2C06, "Persistent prevent conflict"},
740 {0x2C07, "Previous busy status"},
741 {0x2C08, "Previous task set full status"},
742 {0x2C09, "Previous reservation conflict status"},
743 {0x2C0A, "Partition or collection contains user objects"},
744 {0x2C0B, "Not reserved"},
745 {0x2C0C, "Orwrite generation does not match"},
746
747 {0x2D00, "Overwrite error on update in place"},
748
749 {0x2E00, "Insufficient time for operation"},
750
751 {0x2F00, "Commands cleared by another initiator"},
752 {0x2F01, "Commands cleared by power loss notification"},
753 {0x2F02, "Commands cleared by device server"},
754 {0x2F03, "Some commands cleared by queuing layer event"},
755
756 {0x3000, "Incompatible medium installed"},
757 {0x3001, "Cannot read medium - unknown format"},
758 {0x3002, "Cannot read medium - incompatible format"},
759 {0x3003, "Cleaning cartridge installed"},
760 {0x3004, "Cannot write medium - unknown format"},
761 {0x3005, "Cannot write medium - incompatible format"},
762 {0x3006, "Cannot format medium - incompatible medium"},
763 {0x3007, "Cleaning failure"},
764 {0x3008, "Cannot write - application code mismatch"},
765 {0x3009, "Current session not fixated for append"},
766 {0x300A, "Cleaning request rejected"},
767 {0x300C, "WORM medium - overwrite attempted"},
768 {0x300D, "WORM medium - integrity check"},
769 {0x3010, "Medium not formatted"},
770 {0x3011, "Incompatible volume type"},
771 {0x3012, "Incompatible volume qualifier"},
772 {0x3013, "Cleaning volume expired"},
773
774 {0x3100, "Medium format corrupted"},
775 {0x3101, "Format command failed"},
776 {0x3102, "Zoned formatting failed due to spare linking"},
777 {0x3103, "Sanitize command failed"},
778
779 {0x3200, "No defect spare location available"},
780 {0x3201, "Defect list update failure"},
781
782 {0x3300, "Tape length error"},
783
784 {0x3400, "Enclosure failure"},
785
786 {0x3500, "Enclosure services failure"},
787 {0x3501, "Unsupported enclosure function"},
788 {0x3502, "Enclosure services unavailable"},
789 {0x3503, "Enclosure services transfer failure"},
790 {0x3504, "Enclosure services transfer refused"},
791 {0x3505, "Enclosure services checksum error"},
792
793 {0x3600, "Ribbon, ink, or toner failure"},
794
795 {0x3700, "Rounded parameter"},
796
797 {0x3800, "Event status notification"},
798 {0x3802, "Esn - power management class event"},
799 {0x3804, "Esn - media class event"},
800 {0x3806, "Esn - device busy class event"},
801 {0x3807, "Thin Provisioning soft threshold reached"},
802
803 {0x3900, "Saving parameters not supported"},
804
805 {0x3A00, "Medium not present"},
806 {0x3A01, "Medium not present - tray closed"},
807 {0x3A02, "Medium not present - tray open"},
808 {0x3A03, "Medium not present - loadable"},
809 {0x3A04, "Medium not present - medium auxiliary memory accessible"},
810
811 {0x3B00, "Sequential positioning error"},
812 {0x3B01, "Tape position error at beginning-of-medium"},
813 {0x3B02, "Tape position error at end-of-medium"},
814 {0x3B03, "Tape or electronic vertical forms unit not ready"},
815 {0x3B04, "Slew failure"},
816 {0x3B05, "Paper jam"},
817 {0x3B06, "Failed to sense top-of-form"},
818 {0x3B07, "Failed to sense bottom-of-form"},
819 {0x3B08, "Reposition error"},
820 {0x3B09, "Read past end of medium"},
821 {0x3B0A, "Read past beginning of medium"},
822 {0x3B0B, "Position past end of medium"},
823 {0x3B0C, "Position past beginning of medium"},
824 {0x3B0D, "Medium destination element full"},
825 {0x3B0E, "Medium source element empty"},
826 {0x3B0F, "End of medium reached"},
827 {0x3B11, "Medium magazine not accessible"},
828 {0x3B12, "Medium magazine removed"},
829 {0x3B13, "Medium magazine inserted"},
830 {0x3B14, "Medium magazine locked"},
831 {0x3B15, "Medium magazine unlocked"},
832 {0x3B16, "Mechanical positioning or changer error"},
833 {0x3B17, "Read past end of user object"},
834 {0x3B18, "Element disabled"},
835 {0x3B19, "Element enabled"},
836 {0x3B1A, "Data transfer device removed"},
837 {0x3B1B, "Data transfer device inserted"},
838 {0x3B1C, "Too many logical objects on partition to support "
839 "operation"},
840
841 {0x3D00, "Invalid bits in identify message"},
842
843 {0x3E00, "Logical unit has not self-configured yet"},
844 {0x3E01, "Logical unit failure"},
845 {0x3E02, "Timeout on logical unit"},
846 {0x3E03, "Logical unit failed self-test"},
847 {0x3E04, "Logical unit unable to update self-test log"},
848
849 {0x3F00, "Target operating conditions have changed"},
850 {0x3F01, "Microcode has been changed"},
851 {0x3F02, "Changed operating definition"},
852 {0x3F03, "Inquiry data has changed"},
853 {0x3F04, "Component device attached"},
854 {0x3F05, "Device identifier changed"},
855 {0x3F06, "Redundancy group created or modified"},
856 {0x3F07, "Redundancy group deleted"},
857 {0x3F08, "Spare created or modified"},
858 {0x3F09, "Spare deleted"},
859 {0x3F0A, "Volume set created or modified"},
860 {0x3F0B, "Volume set deleted"},
861 {0x3F0C, "Volume set deassigned"},
862 {0x3F0D, "Volume set reassigned"},
863 {0x3F0E, "Reported luns data has changed"},
864 {0x3F0F, "Echo buffer overwritten"},
865 {0x3F10, "Medium loadable"},
866 {0x3F11, "Medium auxiliary memory accessible"},
867 {0x3F12, "iSCSI IP address added"},
868 {0x3F13, "iSCSI IP address removed"},
869 {0x3F14, "iSCSI IP address changed"},
870 {0x3F15, "Inspect referrals sense descriptors"},
871
872
873
874
875
876
877 {0x4300, "Message error"},
878
879 {0x4400, "Internal target failure"},
880 {0x4401, "Persistent reservation information lost"},
881 {0x4471, "ATA device failed set features"},
882
883 {0x4500, "Select or reselect failure"},
884
885 {0x4600, "Unsuccessful soft reset"},
886
887 {0x4700, "Scsi parity error"},
888 {0x4701, "Data phase CRC error detected"},
889 {0x4702, "Scsi parity error detected during st data phase"},
890 {0x4703, "Information unit iuCRC error detected"},
891 {0x4704, "Asynchronous information protection error detected"},
892 {0x4705, "Protocol service CRC error"},
893 {0x4706, "Phy test function in progress"},
894 {0x477f, "Some commands cleared by iSCSI Protocol event"},
895
896 {0x4800, "Initiator detected error message received"},
897
898 {0x4900, "Invalid message error"},
899
900 {0x4A00, "Command phase error"},
901
902 {0x4B00, "Data phase error"},
903 {0x4B01, "Invalid target port transfer tag received"},
904 {0x4B02, "Too much write data"},
905 {0x4B03, "Ack/nak timeout"},
906 {0x4B04, "Nak received"},
907 {0x4B05, "Data offset error"},
908 {0x4B06, "Initiator response timeout"},
909 {0x4B07, "Connection lost"},
910 {0x4B08, "Data-in buffer overflow - data buffer size"},
911 {0x4B09, "Data-in buffer overflow - data buffer descriptor area"},
912 {0x4B0A, "Data-in buffer error"},
913 {0x4B0B, "Data-out buffer overflow - data buffer size"},
914 {0x4B0C, "Data-out buffer overflow - data buffer descriptor area"},
915 {0x4B0D, "Data-out buffer error"},
916 {0x4B0E, "PCIe fabric error"},
917 {0x4B0F, "PCIe completion timeout"},
918 {0x4B10, "PCIe completer abort"},
919 {0x4B11, "PCIe poisoned tlp received"},
920 {0x4B12, "PCIe eCRC check failed"},
921 {0x4B13, "PCIe unsupported request"},
922 {0x4B14, "PCIe acs violation"},
923 {0x4B15, "PCIe tlp prefix blocked"},
924
925 {0x4C00, "Logical unit failed self-configuration"},
926
927
928
929 {0x4E00, "Overlapped commands attempted"},
930
931 {0x5000, "Write append error"},
932 {0x5001, "Write append position error"},
933 {0x5002, "Position error related to timing"},
934
935 {0x5100, "Erase failure"},
936 {0x5101, "Erase failure - incomplete erase operation detected"},
937
938 {0x5200, "Cartridge fault"},
939
940 {0x5300, "Media load or eject failed"},
941 {0x5301, "Unload tape failure"},
942 {0x5302, "Medium removal prevented"},
943 {0x5303, "Medium removal prevented by data transfer element"},
944 {0x5304, "Medium thread or unthread failure"},
945 {0x5305, "Volume identifier invalid"},
946 {0x5306, "Volume identifier missing"},
947 {0x5307, "Duplicate volume identifier"},
948 {0x5308, "Element status unknown"},
949
950 {0x5400, "Scsi to host system interface failure"},
951
952 {0x5500, "System resource failure"},
953 {0x5501, "System buffer full"},
954 {0x5502, "Insufficient reservation resources"},
955 {0x5503, "Insufficient resources"},
956 {0x5504, "Insufficient registration resources"},
957 {0x5505, "Insufficient access control resources"},
958 {0x5506, "Auxiliary memory out of space"},
959 {0x5507, "Quota error"},
960 {0x5508, "Maximum number of supplemental decryption keys exceeded"},
961 {0x5509, "Medium auxiliary memory not accessible"},
962 {0x550A, "Data currently unavailable"},
963 {0x550B, "Insufficient power for operation"},
964 {0x550C, "Insufficient resources to create rod"},
965 {0x550D, "Insufficient resources to create rod token"},
966
967 {0x5700, "Unable to recover table-of-contents"},
968
969 {0x5800, "Generation does not exist"},
970
971 {0x5900, "Updated block read"},
972
973 {0x5A00, "Operator request or state change input"},
974 {0x5A01, "Operator medium removal request"},
975 {0x5A02, "Operator selected write protect"},
976 {0x5A03, "Operator selected write permit"},
977
978 {0x5B00, "Log exception"},
979 {0x5B01, "Threshold condition met"},
980 {0x5B02, "Log counter at maximum"},
981 {0x5B03, "Log list codes exhausted"},
982
983 {0x5C00, "Rpl status change"},
984 {0x5C01, "Spindles synchronized"},
985 {0x5C02, "Spindles not synchronized"},
986
987 {0x5D00, "Failure prediction threshold exceeded"},
988 {0x5D01, "Media failure prediction threshold exceeded"},
989 {0x5D02, "Logical unit failure prediction threshold exceeded"},
990 {0x5D03, "Spare area exhaustion prediction threshold exceeded"},
991 {0x5D10, "Hardware impending failure general hard drive failure"},
992 {0x5D11, "Hardware impending failure drive error rate too high"},
993 {0x5D12, "Hardware impending failure data error rate too high"},
994 {0x5D13, "Hardware impending failure seek error rate too high"},
995 {0x5D14, "Hardware impending failure too many block reassigns"},
996 {0x5D15, "Hardware impending failure access times too high"},
997 {0x5D16, "Hardware impending failure start unit times too high"},
998 {0x5D17, "Hardware impending failure channel parametrics"},
999 {0x5D18, "Hardware impending failure controller detected"},
1000 {0x5D19, "Hardware impending failure throughput performance"},
1001 {0x5D1A, "Hardware impending failure seek time performance"},
1002 {0x5D1B, "Hardware impending failure spin-up retry count"},
1003 {0x5D1C, "Hardware impending failure drive calibration retry count"},
1004 {0x5D20, "Controller impending failure general hard drive failure"},
1005 {0x5D21, "Controller impending failure drive error rate too high"},
1006 {0x5D22, "Controller impending failure data error rate too high"},
1007 {0x5D23, "Controller impending failure seek error rate too high"},
1008 {0x5D24, "Controller impending failure too many block reassigns"},
1009 {0x5D25, "Controller impending failure access times too high"},
1010 {0x5D26, "Controller impending failure start unit times too high"},
1011 {0x5D27, "Controller impending failure channel parametrics"},
1012 {0x5D28, "Controller impending failure controller detected"},
1013 {0x5D29, "Controller impending failure throughput performance"},
1014 {0x5D2A, "Controller impending failure seek time performance"},
1015 {0x5D2B, "Controller impending failure spin-up retry count"},
1016 {0x5D2C, "Controller impending failure drive calibration retry count"},
1017 {0x5D30, "Data channel impending failure general hard drive failure"},
1018 {0x5D31, "Data channel impending failure drive error rate too high"},
1019 {0x5D32, "Data channel impending failure data error rate too high"},
1020 {0x5D33, "Data channel impending failure seek error rate too high"},
1021 {0x5D34, "Data channel impending failure too many block reassigns"},
1022 {0x5D35, "Data channel impending failure access times too high"},
1023 {0x5D36, "Data channel impending failure start unit times too high"},
1024 {0x5D37, "Data channel impending failure channel parametrics"},
1025 {0x5D38, "Data channel impending failure controller detected"},
1026 {0x5D39, "Data channel impending failure throughput performance"},
1027 {0x5D3A, "Data channel impending failure seek time performance"},
1028 {0x5D3B, "Data channel impending failure spin-up retry count"},
1029 {0x5D3C, "Data channel impending failure drive calibration retry "
1030 "count"},
1031 {0x5D40, "Servo impending failure general hard drive failure"},
1032 {0x5D41, "Servo impending failure drive error rate too high"},
1033 {0x5D42, "Servo impending failure data error rate too high"},
1034 {0x5D43, "Servo impending failure seek error rate too high"},
1035 {0x5D44, "Servo impending failure too many block reassigns"},
1036 {0x5D45, "Servo impending failure access times too high"},
1037 {0x5D46, "Servo impending failure start unit times too high"},
1038 {0x5D47, "Servo impending failure channel parametrics"},
1039 {0x5D48, "Servo impending failure controller detected"},
1040 {0x5D49, "Servo impending failure throughput performance"},
1041 {0x5D4A, "Servo impending failure seek time performance"},
1042 {0x5D4B, "Servo impending failure spin-up retry count"},
1043 {0x5D4C, "Servo impending failure drive calibration retry count"},
1044 {0x5D50, "Spindle impending failure general hard drive failure"},
1045 {0x5D51, "Spindle impending failure drive error rate too high"},
1046 {0x5D52, "Spindle impending failure data error rate too high"},
1047 {0x5D53, "Spindle impending failure seek error rate too high"},
1048 {0x5D54, "Spindle impending failure too many block reassigns"},
1049 {0x5D55, "Spindle impending failure access times too high"},
1050 {0x5D56, "Spindle impending failure start unit times too high"},
1051 {0x5D57, "Spindle impending failure channel parametrics"},
1052 {0x5D58, "Spindle impending failure controller detected"},
1053 {0x5D59, "Spindle impending failure throughput performance"},
1054 {0x5D5A, "Spindle impending failure seek time performance"},
1055 {0x5D5B, "Spindle impending failure spin-up retry count"},
1056 {0x5D5C, "Spindle impending failure drive calibration retry count"},
1057 {0x5D60, "Firmware impending failure general hard drive failure"},
1058 {0x5D61, "Firmware impending failure drive error rate too high"},
1059 {0x5D62, "Firmware impending failure data error rate too high"},
1060 {0x5D63, "Firmware impending failure seek error rate too high"},
1061 {0x5D64, "Firmware impending failure too many block reassigns"},
1062 {0x5D65, "Firmware impending failure access times too high"},
1063 {0x5D66, "Firmware impending failure start unit times too high"},
1064 {0x5D67, "Firmware impending failure channel parametrics"},
1065 {0x5D68, "Firmware impending failure controller detected"},
1066 {0x5D69, "Firmware impending failure throughput performance"},
1067 {0x5D6A, "Firmware impending failure seek time performance"},
1068 {0x5D6B, "Firmware impending failure spin-up retry count"},
1069 {0x5D6C, "Firmware impending failure drive calibration retry count"},
1070 {0x5DFF, "Failure prediction threshold exceeded (false)"},
1071
1072 {0x5E00, "Low power condition on"},
1073 {0x5E01, "Idle condition activated by timer"},
1074 {0x5E02, "Standby condition activated by timer"},
1075 {0x5E03, "Idle condition activated by command"},
1076 {0x5E04, "Standby condition activated by command"},
1077 {0x5E05, "Idle_b condition activated by timer"},
1078 {0x5E06, "Idle_b condition activated by command"},
1079 {0x5E07, "Idle_c condition activated by timer"},
1080 {0x5E08, "Idle_c condition activated by command"},
1081 {0x5E09, "Standby_y condition activated by timer"},
1082 {0x5E0A, "Standby_y condition activated by command"},
1083 {0x5E41, "Power state change to active"},
1084 {0x5E42, "Power state change to idle"},
1085 {0x5E43, "Power state change to standby"},
1086 {0x5E45, "Power state change to sleep"},
1087 {0x5E47, "Power state change to device control"},
1088
1089 {0x6000, "Lamp failure"},
1090
1091 {0x6100, "Video acquisition error"},
1092 {0x6101, "Unable to acquire video"},
1093 {0x6102, "Out of focus"},
1094
1095 {0x6200, "Scan head positioning error"},
1096
1097 {0x6300, "End of user area encountered on this track"},
1098 {0x6301, "Packet does not fit in available space"},
1099
1100 {0x6400, "Illegal mode for this track"},
1101 {0x6401, "Invalid packet size"},
1102
1103 {0x6500, "Voltage fault"},
1104
1105 {0x6600, "Automatic document feeder cover up"},
1106 {0x6601, "Automatic document feeder lift up"},
1107 {0x6602, "Document jam in automatic document feeder"},
1108 {0x6603, "Document miss feed automatic in document feeder"},
1109
1110 {0x6700, "Configuration failure"},
1111 {0x6701, "Configuration of incapable logical units failed"},
1112 {0x6702, "Add logical unit failed"},
1113 {0x6703, "Modification of logical unit failed"},
1114 {0x6704, "Exchange of logical unit failed"},
1115 {0x6705, "Remove of logical unit failed"},
1116 {0x6706, "Attachment of logical unit failed"},
1117 {0x6707, "Creation of logical unit failed"},
1118 {0x6708, "Assign failure occurred"},
1119 {0x6709, "Multiply assigned logical unit"},
1120 {0x670A, "Set target port groups command failed"},
1121 {0x670B, "ATA device feature not enabled"},
1122
1123 {0x6800, "Logical unit not configured"},
1124 {0x6801, "Subsidiary logical unit not configured"},
1125
1126 {0x6900, "Data loss on logical unit"},
1127 {0x6901, "Multiple logical unit failures"},
1128 {0x6902, "Parity/data mismatch"},
1129
1130 {0x6A00, "Informational, refer to log"},
1131
1132 {0x6B00, "State change has occurred"},
1133 {0x6B01, "Redundancy level got better"},
1134 {0x6B02, "Redundancy level got worse"},
1135
1136 {0x6C00, "Rebuild failure occurred"},
1137
1138 {0x6D00, "Recalculate failure occurred"},
1139
1140 {0x6E00, "Command to logical unit failed"},
1141
1142 {0x6F00, "Copy protection key exchange failure - authentication "
1143 "failure"},
1144 {0x6F01, "Copy protection key exchange failure - key not present"},
1145 {0x6F02, "Copy protection key exchange failure - key not established"},
1146 {0x6F03, "Read of scrambled sector without authentication"},
1147 {0x6F04, "Media region code is mismatched to logical unit region"},
1148 {0x6F05, "Drive region must be permanent/region reset count error"},
1149 {0x6F06, "Insufficient block count for binding nonce recording"},
1150 {0x6F07, "Conflict in binding nonce recording"},
1151
1152
1153
1154 {0x7100, "Decompression exception long algorithm id"},
1155
1156 {0x7200, "Session fixation error"},
1157 {0x7201, "Session fixation error writing lead-in"},
1158 {0x7202, "Session fixation error writing lead-out"},
1159 {0x7203, "Session fixation error - incomplete track in session"},
1160 {0x7204, "Empty or partially written reserved track"},
1161 {0x7205, "No more track reservations allowed"},
1162 {0x7206, "RMZ extension is not allowed"},
1163 {0x7207, "No more test zone extensions are allowed"},
1164
1165 {0x7300, "Cd control error"},
1166 {0x7301, "Power calibration area almost full"},
1167 {0x7302, "Power calibration area is full"},
1168 {0x7303, "Power calibration area error"},
1169 {0x7304, "Program memory area update failure"},
1170 {0x7305, "Program memory area is full"},
1171 {0x7306, "RMA/PMA is almost full"},
1172 {0x7310, "Current power calibration area almost full"},
1173 {0x7311, "Current power calibration area is full"},
1174 {0x7317, "RDZ is full"},
1175
1176 {0x7400, "Security error"},
1177 {0x7401, "Unable to decrypt data"},
1178 {0x7402, "Unencrypted data encountered while decrypting"},
1179 {0x7403, "Incorrect data encryption key"},
1180 {0x7404, "Cryptographic integrity validation failed"},
1181 {0x7405, "Error decrypting data"},
1182 {0x7406, "Unknown signature verification key"},
1183 {0x7407, "Encryption parameters not useable"},
1184 {0x7408, "Digital signature validation failure"},
1185 {0x7409, "Encryption mode mismatch on read"},
1186 {0x740A, "Encrypted block not raw read enabled"},
1187 {0x740B, "Incorrect Encryption parameters"},
1188 {0x740C, "Unable to decrypt parameter list"},
1189 {0x740D, "Encryption algorithm disabled"},
1190 {0x7410, "SA creation parameter value invalid"},
1191 {0x7411, "SA creation parameter value rejected"},
1192 {0x7412, "Invalid SA usage"},
1193 {0x7421, "Data Encryption configuration prevented"},
1194 {0x7430, "SA creation parameter not supported"},
1195 {0x7440, "Authentication failed"},
1196 {0x7461, "External data encryption key manager access error"},
1197 {0x7462, "External data encryption key manager error"},
1198 {0x7463, "External data encryption key not found"},
1199 {0x7464, "External data encryption request not authorized"},
1200 {0x746E, "External data encryption control timeout"},
1201 {0x746F, "External data encryption control error"},
1202 {0x7471, "Logical unit access not authorized"},
1203 {0x7479, "Security conflict in translated device"},
1204
1205 {0, NULL}
1206};
1207
1208struct error_info2 {
1209 unsigned char code1, code2_min, code2_max;
1210 const char * str;
1211 const char * fmt;
1212};
1213
1214static const struct error_info2 additional2[] =
1215{
1216 {0x40, 0x00, 0x7f, "Ram failure", ""},
1217 {0x40, 0x80, 0xff, "Diagnostic failure on component", ""},
1218 {0x41, 0x00, 0xff, "Data path failure", ""},
1219 {0x42, 0x00, 0xff, "Power-on or self-test failure", ""},
1220 {0x4D, 0x00, 0xff, "Tagged overlapped commands", "task tag "},
1221 {0x70, 0x00, 0xff, "Decompression exception", "short algorithm id of "},
1222 {0, 0, 0, NULL, NULL}
1223};
1224
1225
1226static const char * const snstext[] = {
1227 "No Sense",
1228 "Recovered Error",
1229
1230 "Not Ready",
1231 "Medium Error",
1232 "Hardware Error",
1233 "Illegal Request",
1234 "Unit Attention",
1235
1236 "Data Protect",
1237 "Blank Check",
1238
1239 "Vendor Specific(9)",
1240 "Copy Aborted",
1241 "Aborted Command",
1242 "Equal",
1243
1244 "Volume Overflow",
1245 "Miscompare",
1246
1247 "Completed",
1248
1249};
1250#endif
1251
1252
1253const char *
1254scsi_sense_key_string(unsigned char key) {
1255#ifdef CONFIG_SCSI_CONSTANTS
1256 if (key <= 0xE)
1257 return snstext[key];
1258#endif
1259 return NULL;
1260}
1261EXPORT_SYMBOL(scsi_sense_key_string);
1262
1263
1264
1265
1266
1267const char *
1268scsi_extd_sense_format(unsigned char asc, unsigned char ascq, const char **fmt)
1269{
1270#ifdef CONFIG_SCSI_CONSTANTS
1271 int i;
1272 unsigned short code = ((asc << 8) | ascq);
1273
1274 *fmt = NULL;
1275 for (i = 0; additional[i].text; i++)
1276 if (additional[i].code12 == code)
1277 return additional[i].text;
1278 for (i = 0; additional2[i].fmt; i++) {
1279 if (additional2[i].code1 == asc &&
1280 ascq >= additional2[i].code2_min &&
1281 ascq <= additional2[i].code2_max) {
1282 *fmt = additional2[i].fmt;
1283 return additional2[i].str;
1284 }
1285 }
1286#else
1287 *fmt = NULL;
1288#endif
1289 return NULL;
1290}
1291EXPORT_SYMBOL(scsi_extd_sense_format);
1292
1293void
1294scsi_show_extd_sense(const struct scsi_device *sdev, const char *name,
1295 unsigned char asc, unsigned char ascq)
1296{
1297 const char *extd_sense_fmt = NULL;
1298 const char *extd_sense_str = scsi_extd_sense_format(asc, ascq,
1299 &extd_sense_fmt);
1300
1301 if (extd_sense_str) {
1302 if (extd_sense_fmt)
1303 sdev_prefix_printk(KERN_INFO, sdev, name,
1304 "Add. Sense: %s (%s%x)",
1305 extd_sense_str, extd_sense_fmt,
1306 ascq);
1307 else
1308 sdev_prefix_printk(KERN_INFO, sdev, name,
1309 "Add. Sense: %s", extd_sense_str);
1310
1311 } else {
1312 sdev_prefix_printk(KERN_INFO, sdev, name,
1313 "%sASC=0x%x %sASCQ=0x%x\n",
1314 asc >= 0x80 ? "<<vendor>> " : "", asc,
1315 ascq >= 0x80 ? "<<vendor>> " : "", ascq);
1316 }
1317}
1318EXPORT_SYMBOL(scsi_show_extd_sense);
1319
1320void
1321scsi_show_sense_hdr(const struct scsi_device *sdev, const char *name,
1322 const struct scsi_sense_hdr *sshdr)
1323{
1324 const char *sense_txt;
1325
1326 sense_txt = scsi_sense_key_string(sshdr->sense_key);
1327 if (sense_txt)
1328 sdev_prefix_printk(KERN_INFO, sdev, name,
1329 "Sense Key : %s [%s]%s\n", sense_txt,
1330 scsi_sense_is_deferred(sshdr) ?
1331 "deferred" : "current",
1332 sshdr->response_code >= 0x72 ?
1333 " [descriptor]" : "");
1334 else
1335 sdev_prefix_printk(KERN_INFO, sdev, name,
1336 "Sense Key : 0x%x [%s]%s", sshdr->sense_key,
1337 scsi_sense_is_deferred(sshdr) ?
1338 "deferred" : "current",
1339 sshdr->response_code >= 0x72 ?
1340 " [descriptor]" : "");
1341}
1342EXPORT_SYMBOL(scsi_show_sense_hdr);
1343
1344
1345
1346
1347void
1348scsi_print_sense_hdr(const struct scsi_device *sdev, const char *name,
1349 const struct scsi_sense_hdr *sshdr)
1350{
1351 scsi_show_sense_hdr(sdev, name, sshdr);
1352 scsi_show_extd_sense(sdev, name, sshdr->asc, sshdr->ascq);
1353}
1354EXPORT_SYMBOL(scsi_print_sense_hdr);
1355
1356static void
1357scsi_dump_sense_buffer(const unsigned char *sense_buffer, int sense_len)
1358{
1359 int k, num;
1360
1361 num = (sense_len < 32) ? sense_len : 32;
1362 printk("Unrecognized sense data (in hex):");
1363 for (k = 0; k < num; ++k) {
1364 if (0 == (k % 16)) {
1365 printk("\n");
1366 printk(KERN_INFO " ");
1367 }
1368 printk("%02x ", sense_buffer[k]);
1369 }
1370 printk("\n");
1371 return;
1372}
1373
1374
1375void __scsi_print_sense(const struct scsi_device *sdev, const char *name,
1376 const unsigned char *sense_buffer, int sense_len)
1377{
1378 struct scsi_sense_hdr sshdr;
1379
1380 if (!scsi_normalize_sense(sense_buffer, sense_len, &sshdr)) {
1381 scsi_dump_sense_buffer(sense_buffer, sense_len);
1382 return;
1383 }
1384 scsi_show_sense_hdr(sdev, name, &sshdr);
1385 scsi_show_extd_sense(sdev, name, sshdr.asc, sshdr.ascq);
1386}
1387EXPORT_SYMBOL(__scsi_print_sense);
1388
1389
1390void scsi_print_sense(const struct scsi_cmnd *cmd)
1391{
1392 struct gendisk *disk = cmd->request->rq_disk;
1393 const char *disk_name = disk ? disk->disk_name : NULL;
1394
1395 __scsi_print_sense(cmd->device, disk_name, cmd->sense_buffer,
1396 SCSI_SENSE_BUFFERSIZE);
1397}
1398EXPORT_SYMBOL(scsi_print_sense);
1399
1400#ifdef CONFIG_SCSI_CONSTANTS
1401
1402static const char * const hostbyte_table[]={
1403"DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET",
1404"DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR",
1405"DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY", "DID_REQUEUE",
1406"DID_TRANSPORT_DISRUPTED", "DID_TRANSPORT_FAILFAST", "DID_TARGET_FAILURE",
1407"DID_NEXUS_FAILURE" };
1408
1409static const char * const driverbyte_table[]={
1410"DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR",
1411"DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"};
1412
1413#endif
1414
1415const char *scsi_hostbyte_string(int result)
1416{
1417 const char *hb_string = NULL;
1418#ifdef CONFIG_SCSI_CONSTANTS
1419 int hb = host_byte(result);
1420
1421 if (hb < ARRAY_SIZE(hostbyte_table))
1422 hb_string = hostbyte_table[hb];
1423#endif
1424 return hb_string;
1425}
1426EXPORT_SYMBOL(scsi_hostbyte_string);
1427
1428const char *scsi_driverbyte_string(int result)
1429{
1430 const char *db_string = NULL;
1431#ifdef CONFIG_SCSI_CONSTANTS
1432 int db = driver_byte(result);
1433
1434 if (db < ARRAY_SIZE(driverbyte_table))
1435 db_string = driverbyte_table[db];
1436#endif
1437 return db_string;
1438}
1439EXPORT_SYMBOL(scsi_driverbyte_string);
1440
1441#ifdef CONFIG_SCSI_CONSTANTS
1442#define scsi_mlreturn_name(result) { result, #result }
1443static const struct value_name_pair scsi_mlreturn_arr[] = {
1444 scsi_mlreturn_name(NEEDS_RETRY),
1445 scsi_mlreturn_name(SUCCESS),
1446 scsi_mlreturn_name(FAILED),
1447 scsi_mlreturn_name(QUEUED),
1448 scsi_mlreturn_name(SOFT_ERROR),
1449 scsi_mlreturn_name(ADD_TO_MLQUEUE),
1450 scsi_mlreturn_name(TIMEOUT_ERROR),
1451 scsi_mlreturn_name(SCSI_RETURN_NOT_HANDLED),
1452 scsi_mlreturn_name(FAST_IO_FAIL)
1453};
1454#endif
1455
1456const char *scsi_mlreturn_string(int result)
1457{
1458#ifdef CONFIG_SCSI_CONSTANTS
1459 const struct value_name_pair *arr = scsi_mlreturn_arr;
1460 int k;
1461
1462 for (k = 0; k < ARRAY_SIZE(scsi_mlreturn_arr); ++k, ++arr) {
1463 if (result == arr->value)
1464 return arr->name;
1465 }
1466#endif
1467 return NULL;
1468}
1469EXPORT_SYMBOL(scsi_mlreturn_string);
1470
1471void scsi_print_result(struct scsi_cmnd *cmd, const char *msg, int disposition)
1472{
1473 const char *mlret_string = scsi_mlreturn_string(disposition);
1474 const char *hb_string = scsi_hostbyte_string(cmd->result);
1475 const char *db_string = scsi_driverbyte_string(cmd->result);
1476
1477 if (hb_string || db_string)
1478 scmd_printk(KERN_INFO, cmd,
1479 "%s%s Result: hostbyte=%s driverbyte=%s",
1480 msg ? msg : "",
1481 mlret_string ? mlret_string : "UNKNOWN",
1482 hb_string ? hb_string : "invalid",
1483 db_string ? db_string : "invalid");
1484 else
1485 scmd_printk(KERN_INFO, cmd,
1486 "%s%s Result: hostbyte=0x%02x driverbyte=0x%02x",
1487 msg ? msg : "",
1488 mlret_string ? mlret_string : "UNKNOWN",
1489 host_byte(cmd->result), driver_byte(cmd->result));
1490}
1491EXPORT_SYMBOL(scsi_print_result);
1492
