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Merge tag 'imx-fixes-3.13-2' of git://git.linaro.org/people/shawnguo/linux-2.6 into...
[linux-2.6.git] / drivers / scsi / constants.c
blobd35a5d6c8d7c8219f5b142b82a02a8f79009a48d
1 /*
2 * ASCII values for a number of symbolic constants, printing functions,
3 * etc.
4 * Additions for SCSI 2 and Linux 2.2.x by D. Gilbert (990422)
5 * Additions for SCSI 3+ (SPC-3 T10/1416-D Rev 07 3 May 2002)
6 * by D. Gilbert and aeb (20020609)
7 * Updated to SPC-4 T10/1713-D Rev 36g, D. Gilbert 20130701
8 */
9
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 /* Commands with service actions that change the command name */
24 #define SERVICE_ACTION_IN_12 0xab
25 #define SERVICE_ACTION_OUT_12 0xa9
26 #define SERVICE_ACTION_BIDIRECTIONAL 0x9d
27 #define SERVICE_ACTION_IN_16 0x9e
28 #define SERVICE_ACTION_OUT_16 0x9f
29 #define THIRD_PARTY_COPY_OUT 0x83
30 #define THIRD_PARTY_COPY_IN 0x84
31
32
33
34 #ifdef CONFIG_SCSI_CONSTANTS
35 static const char * cdb_byte0_names[] = {
36 /* 00-03 */ "Test Unit Ready", "Rezero Unit/Rewind", NULL, "Request Sense",
37 /* 04-07 */ "Format Unit/Medium", "Read Block Limits", NULL,
38 "Reassign Blocks",
39 /* 08-0d */ "Read(6)", NULL, "Write(6)", "Seek(6)", NULL, NULL,
40 /* 0e-12 */ NULL, "Read Reverse", "Write Filemarks", "Space", "Inquiry",
41 /* 13-16 */ "Verify(6)", "Recover Buffered Data", "Mode Select(6)",
42 "Reserve(6)",
43 /* 17-1a */ "Release(6)", "Copy", "Erase", "Mode Sense(6)",
44 /* 1b-1d */ "Start/Stop Unit", "Receive Diagnostic", "Send Diagnostic",
45 /* 1e-1f */ "Prevent/Allow Medium Removal", NULL,
46 /* 20-22 */ NULL, NULL, NULL,
47 /* 23-28 */ "Read Format Capacities", "Set Window",
48 "Read Capacity(10)", NULL, NULL, "Read(10)",
49 /* 29-2d */ "Read Generation", "Write(10)", "Seek(10)", "Erase(10)",
50 "Read updated block",
51 /* 2e-31 */ "Write Verify(10)", "Verify(10)", "Search High", "Search Equal",
52 /* 32-34 */ "Search Low", "Set Limits", "Prefetch/Read Position",
53 /* 35-37 */ "Synchronize Cache(10)", "Lock/Unlock Cache(10)",
54 "Read Defect Data(10)",
55 /* 38-3c */ "Medium Scan", "Compare", "Copy Verify", "Write Buffer",
56 "Read Buffer",
57 /* 3d-3f */ "Update Block", "Read Long(10)", "Write Long(10)",
58 /* 40-41 */ "Change Definition", "Write Same(10)",
59 /* 42-48 */ "Unmap/Read sub-channel", "Read TOC/PMA/ATIP",
60 "Read density support", "Play audio(10)", "Get configuration",
61 "Play audio msf", "Sanitize/Play audio track/index",
62 /* 49-4f */ "Play track relative(10)", "Get event status notification",
63 "Pause/resume", "Log Select", "Log Sense", "Stop play/scan",
64 NULL,
65 /* 50-55 */ "Xdwrite", "Xpwrite, Read disk info", "Xdread, Read track info",
66 "Reserve track", "Send OPC info", "Mode Select(10)",
67 /* 56-5b */ "Reserve(10)", "Release(10)", "Repair track", "Read master cue",
68 "Mode Sense(10)", "Close track/session",
69 /* 5c-5f */ "Read buffer capacity", "Send cue sheet", "Persistent reserve in",
70 "Persistent reserve out",
71 /* 60-67 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
72 /* 68-6f */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
73 /* 70-77 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
74 /* 78-7f */ NULL, NULL, NULL, NULL, NULL, NULL, "Extended CDB",
75 "Variable length",
76 /* 80-84 */ "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)",
77 "Third party copy out", "Third party copy in",
78 /* 85-89 */ "ATA command pass through(16)", "Access control in",
79 "Access control out", "Read(16)", "Compare and Write",
80 /* 8a-8f */ "Write(16)", "ORWrite", "Read attributes", "Write attributes",
81 "Write and verify(16)", "Verify(16)",
82 /* 90-94 */ "Pre-fetch(16)", "Synchronize cache(16)",
83 "Lock/unlock cache(16)", "Write same(16)", NULL,
84 /* 95-99 */ NULL, NULL, NULL, NULL, NULL,
85 /* 9a-9f */ NULL, NULL, NULL, "Service action bidirectional",
86 "Service action in(16)", "Service action out(16)",
87 /* a0-a5 */ "Report luns", "ATA command pass through(12)/Blank",
88 "Security protocol in", "Maintenance in", "Maintenance out",
89 "Move medium/play audio(12)",
90 /* a6-a9 */ "Exchange medium", "Move medium attached", "Read(12)",
91 "Play track relative(12)",
92 /* aa-ae */ "Write(12)", NULL, "Erase(12), Get Performance",
93 "Read DVD structure", "Write and verify(12)",
94 /* af-b1 */ "Verify(12)", "Search data high(12)", "Search data equal(12)",
95 /* b2-b4 */ "Search data low(12)", "Set limits(12)",
96 "Read element status attached",
97 /* b5-b6 */ "Security protocol out", "Send volume tag, set streaming",
98 /* b7-b9 */ "Read defect data(12)", "Read element status", "Read CD msf",
99 /* ba-bc */ "Redundancy group (in), Scan",
100 "Redundancy group (out), Set cd-rom speed", "Spare (in), Play cd",
101 /* bd-bf */ "Spare (out), Mechanism status", "Volume set (in), Read cd",
102 "Volume set (out), Send DVD structure",
103 };
104
105 struct value_name_pair {
106 int value;
107 const char * name;
108 };
109
110 static const struct value_name_pair maint_in_arr[] = {
111 {0x5, "Report identifying information"},
112 {0xa, "Report target port groups"},
113 {0xb, "Report aliases"},
114 {0xc, "Report supported operation codes"},
115 {0xd, "Report supported task management functions"},
116 {0xe, "Report priority"},
117 {0xf, "Report timestamp"},
118 {0x10, "Management protocol in"},
119 };
120 #define MAINT_IN_SZ ARRAY_SIZE(maint_in_arr)
121
122 static const struct value_name_pair maint_out_arr[] = {
123 {0x6, "Set identifying information"},
124 {0xa, "Set target port groups"},
125 {0xb, "Change aliases"},
126 {0xc, "Remove I_T nexus"},
127 {0xe, "Set priority"},
128 {0xf, "Set timestamp"},
129 {0x10, "Management protocol out"},
130 };
131 #define MAINT_OUT_SZ ARRAY_SIZE(maint_out_arr)
132
133 static const struct value_name_pair serv_in12_arr[] = {
134 {0x1, "Read media serial number"},
135 };
136 #define SERV_IN12_SZ ARRAY_SIZE(serv_in12_arr)
137
138 static const struct value_name_pair serv_out12_arr[] = {
139 {-1, "dummy entry"},
140 };
141 #define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr)
142
143 static const struct value_name_pair serv_bidi_arr[] = {
144 {-1, "dummy entry"},
145 };
146 #define SERV_BIDI_SZ ARRAY_SIZE(serv_bidi_arr)
147
148 static const struct value_name_pair serv_in16_arr[] = {
149 {0x10, "Read capacity(16)"},
150 {0x11, "Read long(16)"},
151 {0x12, "Get LBA status"},
152 {0x13, "Report referrals"},
153 };
154 #define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr)
155
156 static const struct value_name_pair serv_out16_arr[] = {
157 {0x11, "Write long(16)"},
158 {0x1f, "Notify data transfer device(16)"},
159 };
160 #define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr)
161
162 static const struct value_name_pair pr_in_arr[] = {
163 {0x0, "Persistent reserve in, read keys"},
164 {0x1, "Persistent reserve in, read reservation"},
165 {0x2, "Persistent reserve in, report capabilities"},
166 {0x3, "Persistent reserve in, read full status"},
167 };
168 #define PR_IN_SZ ARRAY_SIZE(pr_in_arr)
169
170 static const struct value_name_pair pr_out_arr[] = {
171 {0x0, "Persistent reserve out, register"},
172 {0x1, "Persistent reserve out, reserve"},
173 {0x2, "Persistent reserve out, release"},
174 {0x3, "Persistent reserve out, clear"},
175 {0x4, "Persistent reserve out, preempt"},
176 {0x5, "Persistent reserve out, preempt and abort"},
177 {0x6, "Persistent reserve out, register and ignore existing key"},
178 {0x7, "Persistent reserve out, register and move"},
179 };
180 #define PR_OUT_SZ ARRAY_SIZE(pr_out_arr)
181
182 /* SPC-4 rev 34 renamed the Extended Copy opcode to Third Party Copy Out.
183 LID1 (List Identifier length: 1 byte) is the Extended Copy found in SPC-2
184 and SPC-3 */
185 static const struct value_name_pair tpc_out_arr[] = {
186 {0x0, "Extended copy(LID1)"},
187 {0x1, "Extended copy(LID4)"},
188 {0x10, "Populate token"},
189 {0x11, "Write using token"},
190 {0x1c, "Copy operation abort"},
191 };
192 #define TPC_OUT_SZ ARRAY_SIZE(tpc_out_arr)
193
194 static const struct value_name_pair tpc_in_arr[] = {
195 {0x0, "Receive copy status(LID1)"},
196 {0x1, "Receive copy data(LID1)"},
197 {0x3, "Receive copy operating parameters"},
198 {0x4, "Receive copy failure details(LID1)"},
199 {0x5, "Receive copy status(LID4)"},
200 {0x6, "Receive copy data(LID4)"},
201 {0x7, "Receive ROD token information"},
202 {0x8, "Report all ROD tokens"},
203 };
204 #define TPC_IN_SZ ARRAY_SIZE(tpc_in_arr)
205
206
207 static const struct value_name_pair variable_length_arr[] = {
208 {0x1, "Rebuild(32)"},
209 {0x2, "Regenerate(32)"},
210 {0x3, "Xdread(32)"},
211 {0x4, "Xdwrite(32)"},
212 {0x5, "Xdwrite extended(32)"},
213 {0x6, "Xpwrite(32)"},
214 {0x7, "Xdwriteread(32)"},
215 {0x8, "Xdwrite extended(64)"},
216 {0x9, "Read(32)"},
217 {0xa, "Verify(32)"},
218 {0xb, "Write(32)"},
219 {0xc, "Write an verify(32)"},
220 {0xd, "Write same(32)"},
221 {0x8801, "Format OSD"},
222 {0x8802, "Create (osd)"},
223 {0x8803, "List (osd)"},
224 {0x8805, "Read (osd)"},
225 {0x8806, "Write (osd)"},
226 {0x8807, "Append (osd)"},
227 {0x8808, "Flush (osd)"},
228 {0x880a, "Remove (osd)"},
229 {0x880b, "Create partition (osd)"},
230 {0x880c, "Remove partition (osd)"},
231 {0x880e, "Get attributes (osd)"},
232 {0x880f, "Set attributes (osd)"},
233 {0x8812, "Create and write (osd)"},
234 {0x8815, "Create collection (osd)"},
235 {0x8816, "Remove collection (osd)"},
236 {0x8817, "List collection (osd)"},
237 {0x8818, "Set key (osd)"},
238 {0x8819, "Set master key (osd)"},
239 {0x881a, "Flush collection (osd)"},
240 {0x881b, "Flush partition (osd)"},
241 {0x881c, "Flush OSD"},
242 {0x8f7e, "Perform SCSI command (osd)"},
243 {0x8f7f, "Perform task management function (osd)"},
244 };
245 #define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr)
246
247 static const char * get_sa_name(const struct value_name_pair * arr,
248 int arr_sz, int service_action)
249 {
250 int k;
251
252 for (k = 0; k < arr_sz; ++k, ++arr) {
253 if (service_action == arr->value)
254 break;
255 }
256 return (k < arr_sz) ? arr->name : NULL;
257 }
258
259 /* attempt to guess cdb length if cdb_len==0 . No trailing linefeed. */
260 static void print_opcode_name(unsigned char * cdbp, int cdb_len)
261 {
262 int sa, len, cdb0;
263 int fin_name = 0;
264 const char * name;
265
266 cdb0 = cdbp[0];
267 switch(cdb0) {
268 case VARIABLE_LENGTH_CMD:
269 len = scsi_varlen_cdb_length(cdbp);
270 if (len < 10) {
271 printk("short variable length command, "
272 "len=%d ext_len=%d", len, cdb_len);
273 break;
274 }
275 sa = (cdbp[8] << 8) + cdbp[9];
276 name = get_sa_name(variable_length_arr, VARIABLE_LENGTH_SZ,
277 sa);
278 if (name)
279 printk("%s", name);
280 else
281 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
282
283 if ((cdb_len > 0) && (len != cdb_len))
284 printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len);
285
286 break;
287 case MAINTENANCE_IN:
288 sa = cdbp[1] & 0x1f;
289 name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa);
290 fin_name = 1;
291 break;
292 case MAINTENANCE_OUT:
293 sa = cdbp[1] & 0x1f;
294 name = get_sa_name(maint_out_arr, MAINT_OUT_SZ, sa);
295 fin_name = 1;
296 break;
297 case PERSISTENT_RESERVE_IN:
298 sa = cdbp[1] & 0x1f;
299 name = get_sa_name(pr_in_arr, PR_IN_SZ, sa);
300 fin_name = 1;
301 break;
302 case PERSISTENT_RESERVE_OUT:
303 sa = cdbp[1] & 0x1f;
304 name = get_sa_name(pr_out_arr, PR_OUT_SZ, sa);
305 fin_name = 1;
306 break;
307 case SERVICE_ACTION_IN_12:
308 sa = cdbp[1] & 0x1f;
309 name = get_sa_name(serv_in12_arr, SERV_IN12_SZ, sa);
310 fin_name = 1;
311 break;
312 case SERVICE_ACTION_OUT_12:
313 sa = cdbp[1] & 0x1f;
314 name = get_sa_name(serv_out12_arr, SERV_OUT12_SZ, sa);
315 fin_name = 1;
316 break;
317 case SERVICE_ACTION_BIDIRECTIONAL:
318 sa = cdbp[1] & 0x1f;
319 name = get_sa_name(serv_bidi_arr, SERV_BIDI_SZ, sa);
320 fin_name = 1;
321 break;
322 case SERVICE_ACTION_IN_16:
323 sa = cdbp[1] & 0x1f;
324 name = get_sa_name(serv_in16_arr, SERV_IN16_SZ, sa);
325 fin_name = 1;
326 break;
327 case SERVICE_ACTION_OUT_16:
328 sa = cdbp[1] & 0x1f;
329 name = get_sa_name(serv_out16_arr, SERV_OUT16_SZ, sa);
330 fin_name = 1;
331 break;
332 case THIRD_PARTY_COPY_IN:
333 sa = cdbp[1] & 0x1f;
334 name = get_sa_name(tpc_in_arr, TPC_IN_SZ, sa);
335 fin_name = 1;
336 break;
337 case THIRD_PARTY_COPY_OUT:
338 sa = cdbp[1] & 0x1f;
339 name = get_sa_name(tpc_out_arr, TPC_OUT_SZ, sa);
340 fin_name = 1;
341 break;
342 default:
343 if (cdb0 < 0xc0) {
344 name = cdb_byte0_names[cdb0];
345 if (name)
346 printk("%s", name);
347 else
348 printk("cdb[0]=0x%x (reserved)", cdb0);
349 } else
350 printk("cdb[0]=0x%x (vendor)", cdb0);
351 break;
352 }
353 if (fin_name) {
354 if (name)
355 printk("%s", name);
356 else
357 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
358 }
359 }
360
361 #else /* ifndef CONFIG_SCSI_CONSTANTS */
362
363 static void print_opcode_name(unsigned char * cdbp, int cdb_len)
364 {
365 int sa, len, cdb0;
366
367 cdb0 = cdbp[0];
368 switch(cdb0) {
369 case VARIABLE_LENGTH_CMD:
370 len = scsi_varlen_cdb_length(cdbp);
371 if (len < 10) {
372 printk("short opcode=0x%x command, len=%d "
373 "ext_len=%d", cdb0, len, cdb_len);
374 break;
375 }
376 sa = (cdbp[8] << 8) + cdbp[9];
377 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
378 if (len != cdb_len)
379 printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len);
380 break;
381 case MAINTENANCE_IN:
382 case MAINTENANCE_OUT:
383 case PERSISTENT_RESERVE_IN:
384 case PERSISTENT_RESERVE_OUT:
385 case SERVICE_ACTION_IN_12:
386 case SERVICE_ACTION_OUT_12:
387 case SERVICE_ACTION_BIDIRECTIONAL:
388 case SERVICE_ACTION_IN_16:
389 case SERVICE_ACTION_OUT_16:
390 case THIRD_PARTY_COPY_IN:
391 case THIRD_PARTY_COPY_OUT:
392 sa = cdbp[1] & 0x1f;
393 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
394 break;
395 default:
396 if (cdb0 < 0xc0)
397 printk("cdb[0]=0x%x", cdb0);
398 else
399 printk("cdb[0]=0x%x (vendor)", cdb0);
400 break;
401 }
402 }
403 #endif
404
405 void __scsi_print_command(unsigned char *cdb)
406 {
407 int k, len;
408
409 print_opcode_name(cdb, 0);
410 len = scsi_command_size(cdb);
411 /* print out all bytes in cdb */
412 for (k = 0; k < len; ++k)
413 printk(" %02x", cdb[k]);
414 printk("\n");
415 }
416 EXPORT_SYMBOL(__scsi_print_command);
417
418 void scsi_print_command(struct scsi_cmnd *cmd)
419 {
420 int k;
421
422 if (cmd->cmnd == NULL)
423 return;
424
425 scmd_printk(KERN_INFO, cmd, "CDB: ");
426 print_opcode_name(cmd->cmnd, cmd->cmd_len);
427
428 /* print out all bytes in cdb */
429 printk(":");
430 for (k = 0; k < cmd->cmd_len; ++k)
431 printk(" %02x", cmd->cmnd[k]);
432 printk("\n");
433 }
434 EXPORT_SYMBOL(scsi_print_command);
435
436 /**
437 * scsi_print_status - print scsi status description
438 * @scsi_status: scsi status value
439 *
440 * If the status is recognized, the description is printed.
441 * Otherwise "Unknown status" is output. No trailing space.
442 * If CONFIG_SCSI_CONSTANTS is not set, then print status in hex
443 * (e.g. "0x2" for Check Condition).
444 **/
445 void
446 scsi_print_status(unsigned char scsi_status) {
447 #ifdef CONFIG_SCSI_CONSTANTS
448 const char * ccp;
449
450 switch (scsi_status) {
451 case 0: ccp = "Good"; break;
452 case 0x2: ccp = "Check Condition"; break;
453 case 0x4: ccp = "Condition Met"; break;
454 case 0x8: ccp = "Busy"; break;
455 case 0x10: ccp = "Intermediate"; break;
456 case 0x14: ccp = "Intermediate-Condition Met"; break;
457 case 0x18: ccp = "Reservation Conflict"; break;
458 case 0x22: ccp = "Command Terminated"; break; /* obsolete */
459 case 0x28: ccp = "Task set Full"; break; /* was: Queue Full */
460 case 0x30: ccp = "ACA Active"; break;
461 case 0x40: ccp = "Task Aborted"; break;
462 default: ccp = "Unknown status";
463 }
464 printk(KERN_INFO "%s", ccp);
465 #else
466 printk(KERN_INFO "0x%0x", scsi_status);
467 #endif
468 }
469 EXPORT_SYMBOL(scsi_print_status);
470
471 #ifdef CONFIG_SCSI_CONSTANTS
472
473 struct error_info {
474 unsigned short code12; /* 0x0302 looks better than 0x03,0x02 */
475 const char * text;
476 };
477
478 /*
479 * The canonical list of T10 Additional Sense Codes is available at:
480 * http://www.t10.org/lists/asc-num.txt [most recent: 20130605]
481 */
482
483 static const struct error_info additional[] =
484 {
485 {0x0000, "No additional sense information"},
486 {0x0001, "Filemark detected"},
487 {0x0002, "End-of-partition/medium detected"},
488 {0x0003, "Setmark detected"},
489 {0x0004, "Beginning-of-partition/medium detected"},
490 {0x0005, "End-of-data detected"},
491 {0x0006, "I/O process terminated"},
492 {0x0007, "Programmable early warning detected"},
493 {0x0011, "Audio play operation in progress"},
494 {0x0012, "Audio play operation paused"},
495 {0x0013, "Audio play operation successfully completed"},
496 {0x0014, "Audio play operation stopped due to error"},
497 {0x0015, "No current audio status to return"},
498 {0x0016, "Operation in progress"},
499 {0x0017, "Cleaning requested"},
500 {0x0018, "Erase operation in progress"},
501 {0x0019, "Locate operation in progress"},
502 {0x001A, "Rewind operation in progress"},
503 {0x001B, "Set capacity operation in progress"},
504 {0x001C, "Verify operation in progress"},
505 {0x001D, "ATA pass through information available"},
506 {0x001E, "Conflicting SA creation request"},
507 {0x001F, "Logical unit transitioning to another power condition"},
508 {0x0020, "Extended copy information available"},
509
510 {0x0100, "No index/sector signal"},
511
512 {0x0200, "No seek complete"},
513
514 {0x0300, "Peripheral device write fault"},
515 {0x0301, "No write current"},
516 {0x0302, "Excessive write errors"},
517
518 {0x0400, "Logical unit not ready, cause not reportable"},
519 {0x0401, "Logical unit is in process of becoming ready"},
520 {0x0402, "Logical unit not ready, initializing command required"},
521 {0x0403, "Logical unit not ready, manual intervention required"},
522 {0x0404, "Logical unit not ready, format in progress"},
523 {0x0405, "Logical unit not ready, rebuild in progress"},
524 {0x0406, "Logical unit not ready, recalculation in progress"},
525 {0x0407, "Logical unit not ready, operation in progress"},
526 {0x0408, "Logical unit not ready, long write in progress"},
527 {0x0409, "Logical unit not ready, self-test in progress"},
528 {0x040A, "Logical unit not accessible, asymmetric access state "
529 "transition"},
530 {0x040B, "Logical unit not accessible, target port in standby state"},
531 {0x040C, "Logical unit not accessible, target port in unavailable "
532 "state"},
533 {0x040D, "Logical unit not ready, structure check required"},
534 {0x0410, "Logical unit not ready, auxiliary memory not accessible"},
535 {0x0411, "Logical unit not ready, notify (enable spinup) required"},
536 {0x0412, "Logical unit not ready, offline"},
537 {0x0413, "Logical unit not ready, SA creation in progress"},
538 {0x0414, "Logical unit not ready, space allocation in progress"},
539 {0x0415, "Logical unit not ready, robotics disabled"},
540 {0x0416, "Logical unit not ready, configuration required"},
541 {0x0417, "Logical unit not ready, calibration required"},
542 {0x0418, "Logical unit not ready, a door is open"},
543 {0x0419, "Logical unit not ready, operating in sequential mode"},
544 {0x041A, "Logical unit not ready, start stop unit command in "
545 "progress"},
546 {0x041B, "Logical unit not ready, sanitize in progress"},
547 {0x041C, "Logical unit not ready, additional power use not yet "
548 "granted"},
549 {0x041D, "Logical unit not ready, configuration in progress"},
550
551 {0x0500, "Logical unit does not respond to selection"},
552
553 {0x0600, "No reference position found"},
554
555 {0x0700, "Multiple peripheral devices selected"},
556
557 {0x0800, "Logical unit communication failure"},
558 {0x0801, "Logical unit communication time-out"},
559 {0x0802, "Logical unit communication parity error"},
560 {0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"},
561 {0x0804, "Unreachable copy target"},
562
563 {0x0900, "Track following error"},
564 {0x0901, "Tracking servo failure"},
565 {0x0902, "Focus servo failure"},
566 {0x0903, "Spindle servo failure"},
567 {0x0904, "Head select fault"},
568
569 {0x0A00, "Error log overflow"},
570
571 {0x0B00, "Warning"},
572 {0x0B01, "Warning - specified temperature exceeded"},
573 {0x0B02, "Warning - enclosure degraded"},
574 {0x0B03, "Warning - background self-test failed"},
575 {0x0B04, "Warning - background pre-scan detected medium error"},
576 {0x0B05, "Warning - background medium scan detected medium error"},
577 {0x0B06, "Warning - non-volatile cache now volatile"},
578 {0x0B07, "Warning - degraded power to non-volatile cache"},
579 {0x0B08, "Warning - power loss expected"},
580 {0x0B09, "Warning - device statistics notification active"},
581
582 {0x0C00, "Write error"},
583 {0x0C01, "Write error - recovered with auto reallocation"},
584 {0x0C02, "Write error - auto reallocation failed"},
585 {0x0C03, "Write error - recommend reassignment"},
586 {0x0C04, "Compression check miscompare error"},
587 {0x0C05, "Data expansion occurred during compression"},
588 {0x0C06, "Block not compressible"},
589 {0x0C07, "Write error - recovery needed"},
590 {0x0C08, "Write error - recovery failed"},
591 {0x0C09, "Write error - loss of streaming"},
592 {0x0C0A, "Write error - padding blocks added"},
593 {0x0C0B, "Auxiliary memory write error"},
594 {0x0C0C, "Write error - unexpected unsolicited data"},
595 {0x0C0D, "Write error - not enough unsolicited data"},
596 {0x0C0E, "Multiple write errors"},
597 {0x0C0F, "Defects in error window"},
598
599 {0x0D00, "Error detected by third party temporary initiator"},
600 {0x0D01, "Third party device failure"},
601 {0x0D02, "Copy target device not reachable"},
602 {0x0D03, "Incorrect copy target device type"},
603 {0x0D04, "Copy target device data underrun"},
604 {0x0D05, "Copy target device data overrun"},
605
606 {0x0E00, "Invalid information unit"},
607 {0x0E01, "Information unit too short"},
608 {0x0E02, "Information unit too long"},
609 {0x0E03, "Invalid field in command information unit"},
610
611 {0x1000, "Id CRC or ECC error"},
612 {0x1001, "Logical block guard check failed"},
613 {0x1002, "Logical block application tag check failed"},
614 {0x1003, "Logical block reference tag check failed"},
615 {0x1004, "Logical block protection error on recover buffered data"},
616 {0x1005, "Logical block protection method error"},
617
618 {0x1100, "Unrecovered read error"},
619 {0x1101, "Read retries exhausted"},
620 {0x1102, "Error too long to correct"},
621 {0x1103, "Multiple read errors"},
622 {0x1104, "Unrecovered read error - auto reallocate failed"},
623 {0x1105, "L-EC uncorrectable error"},
624 {0x1106, "CIRC unrecovered error"},
625 {0x1107, "Data re-synchronization error"},
626 {0x1108, "Incomplete block read"},
627 {0x1109, "No gap found"},
628 {0x110A, "Miscorrected error"},
629 {0x110B, "Unrecovered read error - recommend reassignment"},
630 {0x110C, "Unrecovered read error - recommend rewrite the data"},
631 {0x110D, "De-compression CRC error"},
632 {0x110E, "Cannot decompress using declared algorithm"},
633 {0x110F, "Error reading UPC/EAN number"},
634 {0x1110, "Error reading ISRC number"},
635 {0x1111, "Read error - loss of streaming"},
636 {0x1112, "Auxiliary memory read error"},
637 {0x1113, "Read error - failed retransmission request"},
638 {0x1114, "Read error - lba marked bad by application client"},
639 {0x1115, "Write after sanitize required"},
640
641 {0x1200, "Address mark not found for id field"},
642
643 {0x1300, "Address mark not found for data field"},
644
645 {0x1400, "Recorded entity not found"},
646 {0x1401, "Record not found"},
647 {0x1402, "Filemark or setmark not found"},
648 {0x1403, "End-of-data not found"},
649 {0x1404, "Block sequence error"},
650 {0x1405, "Record not found - recommend reassignment"},
651 {0x1406, "Record not found - data auto-reallocated"},
652 {0x1407, "Locate operation failure"},
653
654 {0x1500, "Random positioning error"},
655 {0x1501, "Mechanical positioning error"},
656 {0x1502, "Positioning error detected by read of medium"},
657
658 {0x1600, "Data synchronization mark error"},
659 {0x1601, "Data sync error - data rewritten"},
660 {0x1602, "Data sync error - recommend rewrite"},
661 {0x1603, "Data sync error - data auto-reallocated"},
662 {0x1604, "Data sync error - recommend reassignment"},
663
664 {0x1700, "Recovered data with no error correction applied"},
665 {0x1701, "Recovered data with retries"},
666 {0x1702, "Recovered data with positive head offset"},
667 {0x1703, "Recovered data with negative head offset"},
668 {0x1704, "Recovered data with retries and/or circ applied"},
669 {0x1705, "Recovered data using previous sector id"},
670 {0x1706, "Recovered data without ECC - data auto-reallocated"},
671 {0x1707, "Recovered data without ECC - recommend reassignment"},
672 {0x1708, "Recovered data without ECC - recommend rewrite"},
673 {0x1709, "Recovered data without ECC - data rewritten"},
674
675 {0x1800, "Recovered data with error correction applied"},
676 {0x1801, "Recovered data with error corr. & retries applied"},
677 {0x1802, "Recovered data - data auto-reallocated"},
678 {0x1803, "Recovered data with CIRC"},
679 {0x1804, "Recovered data with L-EC"},
680 {0x1805, "Recovered data - recommend reassignment"},
681 {0x1806, "Recovered data - recommend rewrite"},
682 {0x1807, "Recovered data with ECC - data rewritten"},
683 {0x1808, "Recovered data with linking"},
684
685 {0x1900, "Defect list error"},
686 {0x1901, "Defect list not available"},
687 {0x1902, "Defect list error in primary list"},
688 {0x1903, "Defect list error in grown list"},
689
690 {0x1A00, "Parameter list length error"},
691
692 {0x1B00, "Synchronous data transfer error"},
693
694 {0x1C00, "Defect list not found"},
695 {0x1C01, "Primary defect list not found"},
696 {0x1C02, "Grown defect list not found"},
697
698 {0x1D00, "Miscompare during verify operation"},
699 {0x1D01, "Miscompare verify of unmapped LBA"},
700
701 {0x1E00, "Recovered id with ECC correction"},
702
703 {0x1F00, "Partial defect list transfer"},
704
705 {0x2000, "Invalid command operation code"},
706 {0x2001, "Access denied - initiator pending-enrolled"},
707 {0x2002, "Access denied - no access rights"},
708 {0x2003, "Access denied - invalid mgmt id key"},
709 {0x2004, "Illegal command while in write capable state"},
710 {0x2005, "Obsolete"},
711 {0x2006, "Illegal command while in explicit address mode"},
712 {0x2007, "Illegal command while in implicit address mode"},
713 {0x2008, "Access denied - enrollment conflict"},
714 {0x2009, "Access denied - invalid LU identifier"},
715 {0x200A, "Access denied - invalid proxy token"},
716 {0x200B, "Access denied - ACL LUN conflict"},
717 {0x200C, "Illegal command when not in append-only mode"},
718
719 {0x2100, "Logical block address out of range"},
720 {0x2101, "Invalid element address"},
721 {0x2102, "Invalid address for write"},
722 {0x2103, "Invalid write crossing layer jump"},
723
724 {0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"},
725
726 {0x2300, "Invalid token operation, cause not reportable"},
727 {0x2301, "Invalid token operation, unsupported token type"},
728 {0x2302, "Invalid token operation, remote token usage not supported"},
729 {0x2303, "Invalid token operation, remote rod token creation not "
730 "supported"},
731 {0x2304, "Invalid token operation, token unknown"},
732 {0x2305, "Invalid token operation, token corrupt"},
733 {0x2306, "Invalid token operation, token revoked"},
734 {0x2307, "Invalid token operation, token expired"},
735 {0x2308, "Invalid token operation, token cancelled"},
736 {0x2309, "Invalid token operation, token deleted"},
737 {0x230A, "Invalid token operation, invalid token length"},
738
739 {0x2400, "Invalid field in cdb"},
740 {0x2401, "CDB decryption error"},
741 {0x2402, "Obsolete"},
742 {0x2403, "Obsolete"},
743 {0x2404, "Security audit value frozen"},
744 {0x2405, "Security working key frozen"},
745 {0x2406, "Nonce not unique"},
746 {0x2407, "Nonce timestamp out of range"},
747 {0x2408, "Invalid XCDB"},
748
749 {0x2500, "Logical unit not supported"},
750
751 {0x2600, "Invalid field in parameter list"},
752 {0x2601, "Parameter not supported"},
753 {0x2602, "Parameter value invalid"},
754 {0x2603, "Threshold parameters not supported"},
755 {0x2604, "Invalid release of persistent reservation"},
756 {0x2605, "Data decryption error"},
757 {0x2606, "Too many target descriptors"},
758 {0x2607, "Unsupported target descriptor type code"},
759 {0x2608, "Too many segment descriptors"},
760 {0x2609, "Unsupported segment descriptor type code"},
761 {0x260A, "Unexpected inexact segment"},
762 {0x260B, "Inline data length exceeded"},
763 {0x260C, "Invalid operation for copy source or destination"},
764 {0x260D, "Copy segment granularity violation"},
765 {0x260E, "Invalid parameter while port is enabled"},
766 {0x260F, "Invalid data-out buffer integrity check value"},
767 {0x2610, "Data decryption key fail limit reached"},
768 {0x2611, "Incomplete key-associated data set"},
769 {0x2612, "Vendor specific key reference not found"},
770
771 {0x2700, "Write protected"},
772 {0x2701, "Hardware write protected"},
773 {0x2702, "Logical unit software write protected"},
774 {0x2703, "Associated write protect"},
775 {0x2704, "Persistent write protect"},
776 {0x2705, "Permanent write protect"},
777 {0x2706, "Conditional write protect"},
778 {0x2707, "Space allocation failed write protect"},
779
780 {0x2800, "Not ready to ready change, medium may have changed"},
781 {0x2801, "Import or export element accessed"},
782 {0x2802, "Format-layer may have changed"},
783 {0x2803, "Import/export element accessed, medium changed"},
784
785 {0x2900, "Power on, reset, or bus device reset occurred"},
786 {0x2901, "Power on occurred"},
787 {0x2902, "Scsi bus reset occurred"},
788 {0x2903, "Bus device reset function occurred"},
789 {0x2904, "Device internal reset"},
790 {0x2905, "Transceiver mode changed to single-ended"},
791 {0x2906, "Transceiver mode changed to lvd"},
792 {0x2907, "I_T nexus loss occurred"},
793
794 {0x2A00, "Parameters changed"},
795 {0x2A01, "Mode parameters changed"},
796 {0x2A02, "Log parameters changed"},
797 {0x2A03, "Reservations preempted"},
798 {0x2A04, "Reservations released"},
799 {0x2A05, "Registrations preempted"},
800 {0x2A06, "Asymmetric access state changed"},
801 {0x2A07, "Implicit asymmetric access state transition failed"},
802 {0x2A08, "Priority changed"},
803 {0x2A09, "Capacity data has changed"},
804 {0x2A0A, "Error history I_T nexus cleared"},
805 {0x2A0B, "Error history snapshot released"},
806 {0x2A0C, "Error recovery attributes have changed"},
807 {0x2A0D, "Data encryption capabilities changed"},
808 {0x2A10, "Timestamp changed"},
809 {0x2A11, "Data encryption parameters changed by another i_t nexus"},
810 {0x2A12, "Data encryption parameters changed by vendor specific "
811 "event"},
812 {0x2A13, "Data encryption key instance counter has changed"},
813 {0x2A14, "SA creation capabilities data has changed"},
814 {0x2A15, "Medium removal prevention preempted"},
815
816 {0x2B00, "Copy cannot execute since host cannot disconnect"},
817
818 {0x2C00, "Command sequence error"},
819 {0x2C01, "Too many windows specified"},
820 {0x2C02, "Invalid combination of windows specified"},
821 {0x2C03, "Current program area is not empty"},
822 {0x2C04, "Current program area is empty"},
823 {0x2C05, "Illegal power condition request"},
824 {0x2C06, "Persistent prevent conflict"},
825 {0x2C07, "Previous busy status"},
826 {0x2C08, "Previous task set full status"},
827 {0x2C09, "Previous reservation conflict status"},
828 {0x2C0A, "Partition or collection contains user objects"},
829 {0x2C0B, "Not reserved"},
830 {0x2C0C, "Orwrite generation does not match"},
831
832 {0x2D00, "Overwrite error on update in place"},
833
834 {0x2E00, "Insufficient time for operation"},
835
836 {0x2F00, "Commands cleared by another initiator"},
837 {0x2F01, "Commands cleared by power loss notification"},
838 {0x2F02, "Commands cleared by device server"},
839 {0x2F03, "Some commands cleared by queuing layer event"},
840
841 {0x3000, "Incompatible medium installed"},
842 {0x3001, "Cannot read medium - unknown format"},
843 {0x3002, "Cannot read medium - incompatible format"},
844 {0x3003, "Cleaning cartridge installed"},
845 {0x3004, "Cannot write medium - unknown format"},
846 {0x3005, "Cannot write medium - incompatible format"},
847 {0x3006, "Cannot format medium - incompatible medium"},
848 {0x3007, "Cleaning failure"},
849 {0x3008, "Cannot write - application code mismatch"},
850 {0x3009, "Current session not fixated for append"},
851 {0x300A, "Cleaning request rejected"},
852 {0x300C, "WORM medium - overwrite attempted"},
853 {0x300D, "WORM medium - integrity check"},
854 {0x3010, "Medium not formatted"},
855 {0x3011, "Incompatible volume type"},
856 {0x3012, "Incompatible volume qualifier"},
857 {0x3013, "Cleaning volume expired"},
858
859 {0x3100, "Medium format corrupted"},
860 {0x3101, "Format command failed"},
861 {0x3102, "Zoned formatting failed due to spare linking"},
862 {0x3103, "Sanitize command failed"},
863
864 {0x3200, "No defect spare location available"},
865 {0x3201, "Defect list update failure"},
866
867 {0x3300, "Tape length error"},
868
869 {0x3400, "Enclosure failure"},
870
871 {0x3500, "Enclosure services failure"},
872 {0x3501, "Unsupported enclosure function"},
873 {0x3502, "Enclosure services unavailable"},
874 {0x3503, "Enclosure services transfer failure"},
875 {0x3504, "Enclosure services transfer refused"},
876 {0x3505, "Enclosure services checksum error"},
877
878 {0x3600, "Ribbon, ink, or toner failure"},
879
880 {0x3700, "Rounded parameter"},
881
882 {0x3800, "Event status notification"},
883 {0x3802, "Esn - power management class event"},
884 {0x3804, "Esn - media class event"},
885 {0x3806, "Esn - device busy class event"},
886 {0x3807, "Thin Provisioning soft threshold reached"},
887
888 {0x3900, "Saving parameters not supported"},
889
890 {0x3A00, "Medium not present"},
891 {0x3A01, "Medium not present - tray closed"},
892 {0x3A02, "Medium not present - tray open"},
893 {0x3A03, "Medium not present - loadable"},
894 {0x3A04, "Medium not present - medium auxiliary memory accessible"},
895
896 {0x3B00, "Sequential positioning error"},
897 {0x3B01, "Tape position error at beginning-of-medium"},
898 {0x3B02, "Tape position error at end-of-medium"},
899 {0x3B03, "Tape or electronic vertical forms unit not ready"},
900 {0x3B04, "Slew failure"},
901 {0x3B05, "Paper jam"},
902 {0x3B06, "Failed to sense top-of-form"},
903 {0x3B07, "Failed to sense bottom-of-form"},
904 {0x3B08, "Reposition error"},
905 {0x3B09, "Read past end of medium"},
906 {0x3B0A, "Read past beginning of medium"},
907 {0x3B0B, "Position past end of medium"},
908 {0x3B0C, "Position past beginning of medium"},
909 {0x3B0D, "Medium destination element full"},
910 {0x3B0E, "Medium source element empty"},
911 {0x3B0F, "End of medium reached"},
912 {0x3B11, "Medium magazine not accessible"},
913 {0x3B12, "Medium magazine removed"},
914 {0x3B13, "Medium magazine inserted"},
915 {0x3B14, "Medium magazine locked"},
916 {0x3B15, "Medium magazine unlocked"},
917 {0x3B16, "Mechanical positioning or changer error"},
918 {0x3B17, "Read past end of user object"},
919 {0x3B18, "Element disabled"},
920 {0x3B19, "Element enabled"},
921 {0x3B1A, "Data transfer device removed"},
922 {0x3B1B, "Data transfer device inserted"},
923 {0x3B1C, "Too many logical objects on partition to support "
924 "operation"},
925
926 {0x3D00, "Invalid bits in identify message"},
927
928 {0x3E00, "Logical unit has not self-configured yet"},
929 {0x3E01, "Logical unit failure"},
930 {0x3E02, "Timeout on logical unit"},
931 {0x3E03, "Logical unit failed self-test"},
932 {0x3E04, "Logical unit unable to update self-test log"},
933
934 {0x3F00, "Target operating conditions have changed"},
935 {0x3F01, "Microcode has been changed"},
936 {0x3F02, "Changed operating definition"},
937 {0x3F03, "Inquiry data has changed"},
938 {0x3F04, "Component device attached"},
939 {0x3F05, "Device identifier changed"},
940 {0x3F06, "Redundancy group created or modified"},
941 {0x3F07, "Redundancy group deleted"},
942 {0x3F08, "Spare created or modified"},
943 {0x3F09, "Spare deleted"},
944 {0x3F0A, "Volume set created or modified"},
945 {0x3F0B, "Volume set deleted"},
946 {0x3F0C, "Volume set deassigned"},
947 {0x3F0D, "Volume set reassigned"},
948 {0x3F0E, "Reported luns data has changed"},
949 {0x3F0F, "Echo buffer overwritten"},
950 {0x3F10, "Medium loadable"},
951 {0x3F11, "Medium auxiliary memory accessible"},
952 {0x3F12, "iSCSI IP address added"},
953 {0x3F13, "iSCSI IP address removed"},
954 {0x3F14, "iSCSI IP address changed"},
955 {0x3F15, "Inspect referrals sense descriptors"},
956 /*
957 * {0x40NN, "Ram failure"},
958 * {0x40NN, "Diagnostic failure on component nn"},
959 * {0x41NN, "Data path failure"},
960 * {0x42NN, "Power-on or self-test failure"},
961 */
962 {0x4300, "Message error"},
963
964 {0x4400, "Internal target failure"},
965 {0x4401, "Persistent reservation information lost"},
966 {0x4471, "ATA device failed set features"},
967
968 {0x4500, "Select or reselect failure"},
969
970 {0x4600, "Unsuccessful soft reset"},
971
972 {0x4700, "Scsi parity error"},
973 {0x4701, "Data phase CRC error detected"},
974 {0x4702, "Scsi parity error detected during st data phase"},
975 {0x4703, "Information unit iuCRC error detected"},
976 {0x4704, "Asynchronous information protection error detected"},
977 {0x4705, "Protocol service CRC error"},
978 {0x4706, "Phy test function in progress"},
979 {0x477f, "Some commands cleared by iSCSI Protocol event"},
980
981 {0x4800, "Initiator detected error message received"},
982
983 {0x4900, "Invalid message error"},
984
985 {0x4A00, "Command phase error"},
986
987 {0x4B00, "Data phase error"},
988 {0x4B01, "Invalid target port transfer tag received"},
989 {0x4B02, "Too much write data"},
990 {0x4B03, "Ack/nak timeout"},
991 {0x4B04, "Nak received"},
992 {0x4B05, "Data offset error"},
993 {0x4B06, "Initiator response timeout"},
994 {0x4B07, "Connection lost"},
995 {0x4B08, "Data-in buffer overflow - data buffer size"},
996 {0x4B09, "Data-in buffer overflow - data buffer descriptor area"},
997 {0x4B0A, "Data-in buffer error"},
998 {0x4B0B, "Data-out buffer overflow - data buffer size"},
999 {0x4B0C, "Data-out buffer overflow - data buffer descriptor area"},
1000 {0x4B0D, "Data-out buffer error"},
1001 {0x4B0E, "PCIe fabric error"},
1002 {0x4B0F, "PCIe completion timeout"},
1003 {0x4B10, "PCIe completer abort"},
1004 {0x4B11, "PCIe poisoned tlp received"},
1005 {0x4B12, "PCIe eCRC check failed"},
1006 {0x4B13, "PCIe unsupported request"},
1007 {0x4B14, "PCIe acs violation"},
1008 {0x4B15, "PCIe tlp prefix blocked"},
1009
1010 {0x4C00, "Logical unit failed self-configuration"},
1011 /*
1012 * {0x4DNN, "Tagged overlapped commands (nn = queue tag)"},
1013 */
1014 {0x4E00, "Overlapped commands attempted"},
1015
1016 {0x5000, "Write append error"},
1017 {0x5001, "Write append position error"},
1018 {0x5002, "Position error related to timing"},
1019
1020 {0x5100, "Erase failure"},
1021 {0x5101, "Erase failure - incomplete erase operation detected"},
1022
1023 {0x5200, "Cartridge fault"},
1024
1025 {0x5300, "Media load or eject failed"},
1026 {0x5301, "Unload tape failure"},
1027 {0x5302, "Medium removal prevented"},
1028 {0x5303, "Medium removal prevented by data transfer element"},
1029 {0x5304, "Medium thread or unthread failure"},
1030 {0x5305, "Volume identifier invalid"},
1031 {0x5306, "Volume identifier missing"},
1032 {0x5307, "Duplicate volume identifier"},
1033 {0x5308, "Element status unknown"},
1034
1035 {0x5400, "Scsi to host system interface failure"},
1036
1037 {0x5500, "System resource failure"},
1038 {0x5501, "System buffer full"},
1039 {0x5502, "Insufficient reservation resources"},
1040 {0x5503, "Insufficient resources"},
1041 {0x5504, "Insufficient registration resources"},
1042 {0x5505, "Insufficient access control resources"},
1043 {0x5506, "Auxiliary memory out of space"},
1044 {0x5507, "Quota error"},
1045 {0x5508, "Maximum number of supplemental decryption keys exceeded"},
1046 {0x5509, "Medium auxiliary memory not accessible"},
1047 {0x550A, "Data currently unavailable"},
1048 {0x550B, "Insufficient power for operation"},
1049 {0x550C, "Insufficient resources to create rod"},
1050 {0x550D, "Insufficient resources to create rod token"},
1051
1052 {0x5700, "Unable to recover table-of-contents"},
1053
1054 {0x5800, "Generation does not exist"},
1055
1056 {0x5900, "Updated block read"},
1057
1058 {0x5A00, "Operator request or state change input"},
1059 {0x5A01, "Operator medium removal request"},
1060 {0x5A02, "Operator selected write protect"},
1061 {0x5A03, "Operator selected write permit"},
1062
1063 {0x5B00, "Log exception"},
1064 {0x5B01, "Threshold condition met"},
1065 {0x5B02, "Log counter at maximum"},
1066 {0x5B03, "Log list codes exhausted"},
1067
1068 {0x5C00, "Rpl status change"},
1069 {0x5C01, "Spindles synchronized"},
1070 {0x5C02, "Spindles not synchronized"},
1071
1072 {0x5D00, "Failure prediction threshold exceeded"},
1073 {0x5D01, "Media failure prediction threshold exceeded"},
1074 {0x5D02, "Logical unit failure prediction threshold exceeded"},
1075 {0x5D03, "Spare area exhaustion prediction threshold exceeded"},
1076 {0x5D10, "Hardware impending failure general hard drive failure"},
1077 {0x5D11, "Hardware impending failure drive error rate too high"},
1078 {0x5D12, "Hardware impending failure data error rate too high"},
1079 {0x5D13, "Hardware impending failure seek error rate too high"},
1080 {0x5D14, "Hardware impending failure too many block reassigns"},
1081 {0x5D15, "Hardware impending failure access times too high"},
1082 {0x5D16, "Hardware impending failure start unit times too high"},
1083 {0x5D17, "Hardware impending failure channel parametrics"},
1084 {0x5D18, "Hardware impending failure controller detected"},
1085 {0x5D19, "Hardware impending failure throughput performance"},
1086 {0x5D1A, "Hardware impending failure seek time performance"},
1087 {0x5D1B, "Hardware impending failure spin-up retry count"},
1088 {0x5D1C, "Hardware impending failure drive calibration retry count"},
1089 {0x5D20, "Controller impending failure general hard drive failure"},
1090 {0x5D21, "Controller impending failure drive error rate too high"},
1091 {0x5D22, "Controller impending failure data error rate too high"},
1092 {0x5D23, "Controller impending failure seek error rate too high"},
1093 {0x5D24, "Controller impending failure too many block reassigns"},
1094 {0x5D25, "Controller impending failure access times too high"},
1095 {0x5D26, "Controller impending failure start unit times too high"},
1096 {0x5D27, "Controller impending failure channel parametrics"},
1097 {0x5D28, "Controller impending failure controller detected"},
1098 {0x5D29, "Controller impending failure throughput performance"},
1099 {0x5D2A, "Controller impending failure seek time performance"},
1100 {0x5D2B, "Controller impending failure spin-up retry count"},
1101 {0x5D2C, "Controller impending failure drive calibration retry count"},
1102 {0x5D30, "Data channel impending failure general hard drive failure"},
1103 {0x5D31, "Data channel impending failure drive error rate too high"},
1104 {0x5D32, "Data channel impending failure data error rate too high"},
1105 {0x5D33, "Data channel impending failure seek error rate too high"},
1106 {0x5D34, "Data channel impending failure too many block reassigns"},
1107 {0x5D35, "Data channel impending failure access times too high"},
1108 {0x5D36, "Data channel impending failure start unit times too high"},
1109 {0x5D37, "Data channel impending failure channel parametrics"},
1110 {0x5D38, "Data channel impending failure controller detected"},
1111 {0x5D39, "Data channel impending failure throughput performance"},
1112 {0x5D3A, "Data channel impending failure seek time performance"},
1113 {0x5D3B, "Data channel impending failure spin-up retry count"},
1114 {0x5D3C, "Data channel impending failure drive calibration retry "
1115 "count"},
1116 {0x5D40, "Servo impending failure general hard drive failure"},
1117 {0x5D41, "Servo impending failure drive error rate too high"},
1118 {0x5D42, "Servo impending failure data error rate too high"},
1119 {0x5D43, "Servo impending failure seek error rate too high"},
1120 {0x5D44, "Servo impending failure too many block reassigns"},
1121 {0x5D45, "Servo impending failure access times too high"},
1122 {0x5D46, "Servo impending failure start unit times too high"},
1123 {0x5D47, "Servo impending failure channel parametrics"},
1124 {0x5D48, "Servo impending failure controller detected"},
1125 {0x5D49, "Servo impending failure throughput performance"},
1126 {0x5D4A, "Servo impending failure seek time performance"},
1127 {0x5D4B, "Servo impending failure spin-up retry count"},
1128 {0x5D4C, "Servo impending failure drive calibration retry count"},
1129 {0x5D50, "Spindle impending failure general hard drive failure"},
1130 {0x5D51, "Spindle impending failure drive error rate too high"},
1131 {0x5D52, "Spindle impending failure data error rate too high"},
1132 {0x5D53, "Spindle impending failure seek error rate too high"},
1133 {0x5D54, "Spindle impending failure too many block reassigns"},
1134 {0x5D55, "Spindle impending failure access times too high"},
1135 {0x5D56, "Spindle impending failure start unit times too high"},
1136 {0x5D57, "Spindle impending failure channel parametrics"},
1137 {0x5D58, "Spindle impending failure controller detected"},
1138 {0x5D59, "Spindle impending failure throughput performance"},
1139 {0x5D5A, "Spindle impending failure seek time performance"},
1140 {0x5D5B, "Spindle impending failure spin-up retry count"},
1141 {0x5D5C, "Spindle impending failure drive calibration retry count"},
1142 {0x5D60, "Firmware impending failure general hard drive failure"},
1143 {0x5D61, "Firmware impending failure drive error rate too high"},
1144 {0x5D62, "Firmware impending failure data error rate too high"},
1145 {0x5D63, "Firmware impending failure seek error rate too high"},
1146 {0x5D64, "Firmware impending failure too many block reassigns"},
1147 {0x5D65, "Firmware impending failure access times too high"},
1148 {0x5D66, "Firmware impending failure start unit times too high"},
1149 {0x5D67, "Firmware impending failure channel parametrics"},
1150 {0x5D68, "Firmware impending failure controller detected"},
1151 {0x5D69, "Firmware impending failure throughput performance"},
1152 {0x5D6A, "Firmware impending failure seek time performance"},
1153 {0x5D6B, "Firmware impending failure spin-up retry count"},
1154 {0x5D6C, "Firmware impending failure drive calibration retry count"},
1155 {0x5DFF, "Failure prediction threshold exceeded (false)"},
1156
1157 {0x5E00, "Low power condition on"},
1158 {0x5E01, "Idle condition activated by timer"},
1159 {0x5E02, "Standby condition activated by timer"},
1160 {0x5E03, "Idle condition activated by command"},
1161 {0x5E04, "Standby condition activated by command"},
1162 {0x5E05, "Idle_b condition activated by timer"},
1163 {0x5E06, "Idle_b condition activated by command"},
1164 {0x5E07, "Idle_c condition activated by timer"},
1165 {0x5E08, "Idle_c condition activated by command"},
1166 {0x5E09, "Standby_y condition activated by timer"},
1167 {0x5E0A, "Standby_y condition activated by command"},
1168 {0x5E41, "Power state change to active"},
1169 {0x5E42, "Power state change to idle"},
1170 {0x5E43, "Power state change to standby"},
1171 {0x5E45, "Power state change to sleep"},
1172 {0x5E47, "Power state change to device control"},
1173
1174 {0x6000, "Lamp failure"},
1175
1176 {0x6100, "Video acquisition error"},
1177 {0x6101, "Unable to acquire video"},
1178 {0x6102, "Out of focus"},
1179
1180 {0x6200, "Scan head positioning error"},
1181
1182 {0x6300, "End of user area encountered on this track"},
1183 {0x6301, "Packet does not fit in available space"},
1184
1185 {0x6400, "Illegal mode for this track"},
1186 {0x6401, "Invalid packet size"},
1187
1188 {0x6500, "Voltage fault"},
1189
1190 {0x6600, "Automatic document feeder cover up"},
1191 {0x6601, "Automatic document feeder lift up"},
1192 {0x6602, "Document jam in automatic document feeder"},
1193 {0x6603, "Document miss feed automatic in document feeder"},
1194
1195 {0x6700, "Configuration failure"},
1196 {0x6701, "Configuration of incapable logical units failed"},
1197 {0x6702, "Add logical unit failed"},
1198 {0x6703, "Modification of logical unit failed"},
1199 {0x6704, "Exchange of logical unit failed"},
1200 {0x6705, "Remove of logical unit failed"},
1201 {0x6706, "Attachment of logical unit failed"},
1202 {0x6707, "Creation of logical unit failed"},
1203 {0x6708, "Assign failure occurred"},
1204 {0x6709, "Multiply assigned logical unit"},
1205 {0x670A, "Set target port groups command failed"},
1206 {0x670B, "ATA device feature not enabled"},
1207
1208 {0x6800, "Logical unit not configured"},
1209 {0x6801, "Subsidiary logical unit not configured"},
1210
1211 {0x6900, "Data loss on logical unit"},
1212 {0x6901, "Multiple logical unit failures"},
1213 {0x6902, "Parity/data mismatch"},
1214
1215 {0x6A00, "Informational, refer to log"},
1216
1217 {0x6B00, "State change has occurred"},
1218 {0x6B01, "Redundancy level got better"},
1219 {0x6B02, "Redundancy level got worse"},
1220
1221 {0x6C00, "Rebuild failure occurred"},
1222
1223 {0x6D00, "Recalculate failure occurred"},
1224
1225 {0x6E00, "Command to logical unit failed"},
1226
1227 {0x6F00, "Copy protection key exchange failure - authentication "
1228 "failure"},
1229 {0x6F01, "Copy protection key exchange failure - key not present"},
1230 {0x6F02, "Copy protection key exchange failure - key not established"},
1231 {0x6F03, "Read of scrambled sector without authentication"},
1232 {0x6F04, "Media region code is mismatched to logical unit region"},
1233 {0x6F05, "Drive region must be permanent/region reset count error"},
1234 {0x6F06, "Insufficient block count for binding nonce recording"},
1235 {0x6F07, "Conflict in binding nonce recording"},
1236 /*
1237 * {0x70NN, "Decompression exception short algorithm id of nn"},
1238 */
1239 {0x7100, "Decompression exception long algorithm id"},
1240
1241 {0x7200, "Session fixation error"},
1242 {0x7201, "Session fixation error writing lead-in"},
1243 {0x7202, "Session fixation error writing lead-out"},
1244 {0x7203, "Session fixation error - incomplete track in session"},
1245 {0x7204, "Empty or partially written reserved track"},
1246 {0x7205, "No more track reservations allowed"},
1247 {0x7206, "RMZ extension is not allowed"},
1248 {0x7207, "No more test zone extensions are allowed"},
1249
1250 {0x7300, "Cd control error"},
1251 {0x7301, "Power calibration area almost full"},
1252 {0x7302, "Power calibration area is full"},
1253 {0x7303, "Power calibration area error"},
1254 {0x7304, "Program memory area update failure"},
1255 {0x7305, "Program memory area is full"},
1256 {0x7306, "RMA/PMA is almost full"},
1257 {0x7310, "Current power calibration area almost full"},
1258 {0x7311, "Current power calibration area is full"},
1259 {0x7317, "RDZ is full"},
1260
1261 {0x7400, "Security error"},
1262 {0x7401, "Unable to decrypt data"},
1263 {0x7402, "Unencrypted data encountered while decrypting"},
1264 {0x7403, "Incorrect data encryption key"},
1265 {0x7404, "Cryptographic integrity validation failed"},
1266 {0x7405, "Error decrypting data"},
1267 {0x7406, "Unknown signature verification key"},
1268 {0x7407, "Encryption parameters not useable"},
1269 {0x7408, "Digital signature validation failure"},
1270 {0x7409, "Encryption mode mismatch on read"},
1271 {0x740A, "Encrypted block not raw read enabled"},
1272 {0x740B, "Incorrect Encryption parameters"},
1273 {0x740C, "Unable to decrypt parameter list"},
1274 {0x740D, "Encryption algorithm disabled"},
1275 {0x7410, "SA creation parameter value invalid"},
1276 {0x7411, "SA creation parameter value rejected"},
1277 {0x7412, "Invalid SA usage"},
1278 {0x7421, "Data Encryption configuration prevented"},
1279 {0x7430, "SA creation parameter not supported"},
1280 {0x7440, "Authentication failed"},
1281 {0x7461, "External data encryption key manager access error"},
1282 {0x7462, "External data encryption key manager error"},
1283 {0x7463, "External data encryption key not found"},
1284 {0x7464, "External data encryption request not authorized"},
1285 {0x746E, "External data encryption control timeout"},
1286 {0x746F, "External data encryption control error"},
1287 {0x7471, "Logical unit access not authorized"},
1288 {0x7479, "Security conflict in translated device"},
1289
1290 {0, NULL}
1291 };
1292
1293 struct error_info2 {
1294 unsigned char code1, code2_min, code2_max;
1295 const char * fmt;
1296 };
1297
1298 static const struct error_info2 additional2[] =
1299 {
1300 {0x40, 0x00, 0x7f, "Ram failure (%x)"},
1301 {0x40, 0x80, 0xff, "Diagnostic failure on component (%x)"},
1302 {0x41, 0x00, 0xff, "Data path failure (%x)"},
1303 {0x42, 0x00, 0xff, "Power-on or self-test failure (%x)"},
1304 {0x4D, 0x00, 0xff, "Tagged overlapped commands (task tag %x)"},
1305 {0x70, 0x00, 0xff, "Decompression exception short algorithm id of %x"},
1306 {0, 0, 0, NULL}
1307 };
1308
1309 /* description of the sense key values */
1310 static const char * const snstext[] = {
1311 "No Sense", /* 0: There is no sense information */
1312 "Recovered Error", /* 1: The last command completed successfully
1313 but used error correction */
1314 "Not Ready", /* 2: The addressed target is not ready */
1315 "Medium Error", /* 3: Data error detected on the medium */
1316 "Hardware Error", /* 4: Controller or device failure */
1317 "Illegal Request", /* 5: Error in request */
1318 "Unit Attention", /* 6: Removable medium was changed, or
1319 the target has been reset, or ... */
1320 "Data Protect", /* 7: Access to the data is blocked */
1321 "Blank Check", /* 8: Reached unexpected written or unwritten
1322 region of the medium */
1323 "Vendor Specific(9)",
1324 "Copy Aborted", /* A: COPY or COMPARE was aborted */
1325 "Aborted Command", /* B: The target aborted the command */
1326 "Equal", /* C: A SEARCH DATA command found data equal,
1327 reserved in SPC-4 rev 36 */
1328 "Volume Overflow", /* D: Medium full with still data to be written */
1329 "Miscompare", /* E: Source data and data on the medium
1330 do not agree */
1331 "Completed", /* F: command completed sense data reported,
1332 may occur for successful command */
1333 };
1334 #endif
1335
1336 /* Get sense key string or NULL if not available */
1337 const char *
1338 scsi_sense_key_string(unsigned char key) {
1339 #ifdef CONFIG_SCSI_CONSTANTS
1340 if (key <= 0xE)
1341 return snstext[key];
1342 #endif
1343 return NULL;
1344 }
1345 EXPORT_SYMBOL(scsi_sense_key_string);
1346
1347 /*
1348 * Get additional sense code string or NULL if not available.
1349 * This string may contain a "%x" and should be printed with ascq as arg.
1350 */
1351 const char *
1352 scsi_extd_sense_format(unsigned char asc, unsigned char ascq) {
1353 #ifdef CONFIG_SCSI_CONSTANTS
1354 int i;
1355 unsigned short code = ((asc << 8) | ascq);
1356
1357 for (i = 0; additional[i].text; i++)
1358 if (additional[i].code12 == code)
1359 return additional[i].text;
1360 for (i = 0; additional2[i].fmt; i++) {
1361 if (additional2[i].code1 == asc &&
1362 ascq >= additional2[i].code2_min &&
1363 ascq <= additional2[i].code2_max)
1364 return additional2[i].fmt;
1365 }
1366 #endif
1367 return NULL;
1368 }
1369 EXPORT_SYMBOL(scsi_extd_sense_format);
1370
1371 void
1372 scsi_show_extd_sense(unsigned char asc, unsigned char ascq)
1373 {
1374 const char *extd_sense_fmt = scsi_extd_sense_format(asc, ascq);
1375
1376 if (extd_sense_fmt) {
1377 if (strstr(extd_sense_fmt, "%x")) {
1378 printk("Add. Sense: ");
1379 printk(extd_sense_fmt, ascq);
1380 } else
1381 printk("Add. Sense: %s", extd_sense_fmt);
1382 } else {
1383 if (asc >= 0x80)
1384 printk("<<vendor>> ASC=0x%x ASCQ=0x%x", asc,
1385 ascq);
1386 if (ascq >= 0x80)
1387 printk("ASC=0x%x <<vendor>> ASCQ=0x%x", asc,
1388 ascq);
1389 else
1390 printk("ASC=0x%x ASCQ=0x%x", asc, ascq);
1391 }
1392
1393 printk("\n");
1394 }
1395 EXPORT_SYMBOL(scsi_show_extd_sense);
1396
1397 void
1398 scsi_show_sense_hdr(struct scsi_sense_hdr *sshdr)
1399 {
1400 const char *sense_txt;
1401
1402 sense_txt = scsi_sense_key_string(sshdr->sense_key);
1403 if (sense_txt)
1404 printk("Sense Key : %s ", sense_txt);
1405 else
1406 printk("Sense Key : 0x%x ", sshdr->sense_key);
1407
1408 printk("%s", scsi_sense_is_deferred(sshdr) ? "[deferred] " :
1409 "[current] ");
1410
1411 if (sshdr->response_code >= 0x72)
1412 printk("[descriptor]");
1413
1414 printk("\n");
1415 }
1416 EXPORT_SYMBOL(scsi_show_sense_hdr);
1417
1418 /*
1419 * Print normalized SCSI sense header with a prefix.
1420 */
1421 void
1422 scsi_print_sense_hdr(const char *name, struct scsi_sense_hdr *sshdr)
1423 {
1424 printk(KERN_INFO "%s: ", name);
1425 scsi_show_sense_hdr(sshdr);
1426 printk(KERN_INFO "%s: ", name);
1427 scsi_show_extd_sense(sshdr->asc, sshdr->ascq);
1428 }
1429 EXPORT_SYMBOL(scsi_print_sense_hdr);
1430
1431 /*
1432 * Print normalized SCSI sense header with device information and a prefix.
1433 */
1434 void
1435 scsi_cmd_print_sense_hdr(struct scsi_cmnd *scmd, const char *desc,
1436 struct scsi_sense_hdr *sshdr)
1437 {
1438 scmd_printk(KERN_INFO, scmd, "%s: ", desc);
1439 scsi_show_sense_hdr(sshdr);
1440 scmd_printk(KERN_INFO, scmd, "%s: ", desc);
1441 scsi_show_extd_sense(sshdr->asc, sshdr->ascq);
1442 }
1443 EXPORT_SYMBOL(scsi_cmd_print_sense_hdr);
1444
1445 static void
1446 scsi_decode_sense_buffer(const unsigned char *sense_buffer, int sense_len,
1447 struct scsi_sense_hdr *sshdr)
1448 {
1449 int k, num, res;
1450
1451 res = scsi_normalize_sense(sense_buffer, sense_len, sshdr);
1452 if (0 == res) {
1453 /* this may be SCSI-1 sense data */
1454 num = (sense_len < 32) ? sense_len : 32;
1455 printk("Unrecognized sense data (in hex):");
1456 for (k = 0; k < num; ++k) {
1457 if (0 == (k % 16)) {
1458 printk("\n");
1459 printk(KERN_INFO " ");
1460 }
1461 printk("%02x ", sense_buffer[k]);
1462 }
1463 printk("\n");
1464 return;
1465 }
1466 }
1467
1468 static void
1469 scsi_decode_sense_extras(const unsigned char *sense_buffer, int sense_len,
1470 struct scsi_sense_hdr *sshdr)
1471 {
1472 int k, num, res;
1473
1474 if (sshdr->response_code < 0x72)
1475 {
1476 /* only decode extras for "fixed" format now */
1477 char buff[80];
1478 int blen, fixed_valid;
1479 unsigned int info;
1480
1481 fixed_valid = sense_buffer[0] & 0x80;
1482 info = ((sense_buffer[3] << 24) | (sense_buffer[4] << 16) |
1483 (sense_buffer[5] << 8) | sense_buffer[6]);
1484 res = 0;
1485 memset(buff, 0, sizeof(buff));
1486 blen = sizeof(buff) - 1;
1487 if (fixed_valid)
1488 res += snprintf(buff + res, blen - res,
1489 "Info fld=0x%x", info);
1490 if (sense_buffer[2] & 0x80) {
1491 /* current command has read a filemark */
1492 if (res > 0)
1493 res += snprintf(buff + res, blen - res, ", ");
1494 res += snprintf(buff + res, blen - res, "FMK");
1495 }
1496 if (sense_buffer[2] & 0x40) {
1497 /* end-of-medium condition exists */
1498 if (res > 0)
1499 res += snprintf(buff + res, blen - res, ", ");
1500 res += snprintf(buff + res, blen - res, "EOM");
1501 }
1502 if (sense_buffer[2] & 0x20) {
1503 /* incorrect block length requested */
1504 if (res > 0)
1505 res += snprintf(buff + res, blen - res, ", ");
1506 res += snprintf(buff + res, blen - res, "ILI");
1507 }
1508 if (res > 0)
1509 printk("%s\n", buff);
1510 } else if (sshdr->additional_length > 0) {
1511 /* descriptor format with sense descriptors */
1512 num = 8 + sshdr->additional_length;
1513 num = (sense_len < num) ? sense_len : num;
1514 printk("Descriptor sense data with sense descriptors "
1515 "(in hex):");
1516 for (k = 0; k < num; ++k) {
1517 if (0 == (k % 16)) {
1518 printk("\n");
1519 printk(KERN_INFO " ");
1520 }
1521 printk("%02x ", sense_buffer[k]);
1522 }
1523
1524 printk("\n");
1525 }
1526
1527 }
1528
1529 /* Normalize and print sense buffer with name prefix */
1530 void __scsi_print_sense(const char *name, const unsigned char *sense_buffer,
1531 int sense_len)
1532 {
1533 struct scsi_sense_hdr sshdr;
1534
1535 printk(KERN_INFO "%s: ", name);
1536 scsi_decode_sense_buffer(sense_buffer, sense_len, &sshdr);
1537 scsi_show_sense_hdr(&sshdr);
1538 scsi_decode_sense_extras(sense_buffer, sense_len, &sshdr);
1539 printk(KERN_INFO "%s: ", name);
1540 scsi_show_extd_sense(sshdr.asc, sshdr.ascq);
1541 }
1542 EXPORT_SYMBOL(__scsi_print_sense);
1543
1544 /* Normalize and print sense buffer in SCSI command */
1545 void scsi_print_sense(char *name, struct scsi_cmnd *cmd)
1546 {
1547 struct scsi_sense_hdr sshdr;
1548
1549 scmd_printk(KERN_INFO, cmd, " ");
1550 scsi_decode_sense_buffer(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE,
1551 &sshdr);
1552 scsi_show_sense_hdr(&sshdr);
1553 scsi_decode_sense_extras(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE,
1554 &sshdr);
1555 scmd_printk(KERN_INFO, cmd, " ");
1556 scsi_show_extd_sense(sshdr.asc, sshdr.ascq);
1557 }
1558 EXPORT_SYMBOL(scsi_print_sense);
1559
1560 #ifdef CONFIG_SCSI_CONSTANTS
1561
1562 static const char * const hostbyte_table[]={
1563 "DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET",
1564 "DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR",
1565 "DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY", "DID_REQUEUE",
1566 "DID_TRANSPORT_DISRUPTED", "DID_TRANSPORT_FAILFAST", "DID_TARGET_FAILURE",
1567 "DID_NEXUS_FAILURE" };
1568 #define NUM_HOSTBYTE_STRS ARRAY_SIZE(hostbyte_table)
1569
1570 static const char * const driverbyte_table[]={
1571 "DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR",
1572 "DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"};
1573 #define NUM_DRIVERBYTE_STRS ARRAY_SIZE(driverbyte_table)
1574
1575 void scsi_show_result(int result)
1576 {
1577 int hb = host_byte(result);
1578 int db = driver_byte(result);
1579
1580 printk("Result: hostbyte=%s driverbyte=%s\n",
1581 (hb < NUM_HOSTBYTE_STRS ? hostbyte_table[hb] : "invalid"),
1582 (db < NUM_DRIVERBYTE_STRS ? driverbyte_table[db] : "invalid"));
1583 }
1584
1585 #else
1586
1587 void scsi_show_result(int result)
1588 {
1589 printk("Result: hostbyte=0x%02x driverbyte=0x%02x\n",
1590 host_byte(result), driver_byte(result));
1591 }
1592
1593 #endif
1594 EXPORT_SYMBOL(scsi_show_result);
1595
1596
1597 void scsi_print_result(struct scsi_cmnd *cmd)
1598 {
1599 scmd_printk(KERN_INFO, cmd, " ");
1600 scsi_show_result(cmd->result);
1601 }
1602 EXPORT_SYMBOL(scsi_print_result);
Linus' kernel tree