projects / deliverable / linux.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
scsi: remove scsi_print_status()
[deliverable/linux.git] / drivers / scsi / constants.c
CommitLineData
655ee63c 1/*
1da177e4
LT		 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)
655ee63c 7 * Updated to SPC-4 T10/1713-D Rev 36g, D. Gilbert 20130701
1da177e4
LT		 8 */
9
1da177e4
LT		 10#include <linux/blkdev.h>
11#include <linux/module.h>
12#include <linux/kernel.h>
13
14#include <scsi/scsi.h>
beb40487 15#include <scsi/scsi_cmnd.h>
1da177e4
LT		 16#include <scsi/scsi_device.h>
17#include <scsi/scsi_host.h>
1da177e4 18#include <scsi/scsi_eh.h>
de540a53 19#include <scsi/scsi_dbg.h>
1da177e4
LT		 20
21
22
23/* Commands with service actions that change the command name */
1da177e4
LT		 24#define SERVICE_ACTION_IN_12 0xab
25#define SERVICE_ACTION_OUT_12 0xa9
655ee63c 26#define SERVICE_ACTION_BIDIRECTIONAL 0x9d
1da177e4
LT		 27#define SERVICE_ACTION_IN_16 0x9e
28#define SERVICE_ACTION_OUT_16 0x9f
655ee63c
DG		 29#define THIRD_PARTY_COPY_OUT 0x83
30#define THIRD_PARTY_COPY_IN 0x84
1da177e4
LT		 31
32
33
34#ifdef CONFIG_SCSI_CONSTANTS
35static 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,
70f23fd6 38 "Reassign Blocks",
a507c6a2 39/* 08-0d */ "Read(6)", NULL, "Write(6)", "Seek(6)", NULL, NULL,
655ee63c 40/* 0e-12 */ NULL, "Read Reverse", "Write Filemarks", "Space", "Inquiry",
a507c6a2
DG		 41/* 13-16 */ "Verify(6)", "Recover Buffered Data", "Mode Select(6)",
42 "Reserve(6)",
43/* 17-1a */ "Release(6)", "Copy", "Erase", "Mode Sense(6)",
655ee63c 44/* 1b-1d */ "Start/Stop Unit", "Receive Diagnostic", "Send Diagnostic",
1da177e4
LT		 45/* 1e-1f */ "Prevent/Allow Medium Removal", NULL,
46/* 20-22 */ NULL, NULL, NULL,
47/* 23-28 */ "Read Format Capacities", "Set Window",
a507c6a2
DG		 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",
655ee63c 52/* 32-34 */ "Search Low", "Set Limits", "Prefetch/Read Position",
a507c6a2 53/* 35-37 */ "Synchronize Cache(10)", "Lock/Unlock Cache(10)",
655ee63c
DG		 54 "Read Defect Data(10)",
55/* 38-3c */ "Medium Scan", "Compare", "Copy Verify", "Write Buffer",
56 "Read Buffer",
a507c6a2
DG		 57/* 3d-3f */ "Update Block", "Read Long(10)", "Write Long(10)",
58/* 40-41 */ "Change Definition", "Write Same(10)",
b4567ca6
DG		 59/* 42-48 */ "Unmap/Read sub-channel", "Read TOC/PMA/ATIP",
60 "Read density support", "Play audio(10)", "Get configuration",
655ee63c 61 "Play audio msf", "Sanitize/Play audio track/index",
a507c6a2 62/* 49-4f */ "Play track relative(10)", "Get event status notification",
1da177e4
LT		 63 "Pause/resume", "Log Select", "Log Sense", "Stop play/scan",
64 NULL,
65/* 50-55 */ "Xdwrite", "Xpwrite, Read disk info", "Xdread, Read track info",
a507c6a2
DG		 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",
1da177e4
LT		 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,
b4567ca6
DG		 74/* 78-7f */ NULL, NULL, NULL, NULL, NULL, NULL, "Extended CDB",
75 "Variable length",
655ee63c
DG		 76/* 80-84 */ "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)",
77 "Third party copy out", "Third party copy in",
a507c6a2 78/* 85-89 */ "ATA command pass through(16)", "Access control in",
655ee63c 79 "Access control out", "Read(16)", "Compare and Write",
b4567ca6 80/* 8a-8f */ "Write(16)", "ORWrite", "Read attributes", "Write attributes",
a507c6a2
DG		 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,
1da177e4 84/* 95-99 */ NULL, NULL, NULL, NULL, NULL,
655ee63c
DG		 85/* 9a-9f */ NULL, NULL, NULL, "Service action bidirectional",
86 "Service action in(16)", "Service action out(16)",
a507c6a2
DG		 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)",
1da177e4
LT		 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",
a507c6a2 97/* b5-b6 */ "Security protocol out", "Send volume tag, set streaming",
1da177e4
LT		 98/* b7-b9 */ "Read defect data(12)", "Read element status", "Read CD msf",
99/* ba-bc */ "Redundancy group (in), Scan",
a507c6a2
DG		 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",
1da177e4
LT		 103};
104
105struct value_name_pair {
106 int value;
107 const char * name;
108};
109
110static const struct value_name_pair maint_in_arr[] = {
b4567ca6 111 {0x5, "Report identifying information"},
1da177e4
LT		 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"},
a507c6a2 117 {0xf, "Report timestamp"},
b4567ca6 118 {0x10, "Management protocol in"},
1da177e4 119};
6391a113 120#define MAINT_IN_SZ ARRAY_SIZE(maint_in_arr)
1da177e4
LT		 121
122static const struct value_name_pair maint_out_arr[] = {
b4567ca6 123 {0x6, "Set identifying information"},
1da177e4
LT		 124 {0xa, "Set target port groups"},
125 {0xb, "Change aliases"},
655ee63c 126 {0xc, "Remove I_T nexus"},
1da177e4 127 {0xe, "Set priority"},
b4567ca6
DG		 128 {0xf, "Set timestamp"},
129 {0x10, "Management protocol out"},
1da177e4 130};
6391a113 131#define MAINT_OUT_SZ ARRAY_SIZE(maint_out_arr)
1da177e4
LT		 132
133static const struct value_name_pair serv_in12_arr[] = {
134 {0x1, "Read media serial number"},
135};
6391a113 136#define SERV_IN12_SZ ARRAY_SIZE(serv_in12_arr)
1da177e4
LT		 137
138static const struct value_name_pair serv_out12_arr[] = {
139 {-1, "dummy entry"},
140};
6391a113 141#define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr)
1da177e4 142
655ee63c
DG		 143static const struct value_name_pair serv_bidi_arr[] = {
144 {-1, "dummy entry"},
145};
146#define SERV_BIDI_SZ ARRAY_SIZE(serv_bidi_arr)
147
1da177e4
LT		 148static const struct value_name_pair serv_in16_arr[] = {
149 {0x10, "Read capacity(16)"},
150 {0x11, "Read long(16)"},
f57e4502 151 {0x12, "Get LBA status"},
655ee63c 152 {0x13, "Report referrals"},
1da177e4 153};
6391a113 154#define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr)
1da177e4
LT		 155
156static const struct value_name_pair serv_out16_arr[] = {
157 {0x11, "Write long(16)"},
158 {0x1f, "Notify data transfer device(16)"},
159};
6391a113 160#define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr)
1da177e4 161
655ee63c
DG		 162static 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
170static 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 */
185static 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
194static 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
1da177e4
LT		 207static 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};
6391a113 245#define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr)
1da177e4
LT		 246
247static 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. */
684b7fe9 260static void print_opcode_name(unsigned char * cdbp, int cdb_len)
1da177e4
LT		 261{
262 int sa, len, cdb0;
655ee63c 263 int fin_name = 0;
1da177e4 264 const char * name;
1da177e4
LT		 265
266 cdb0 = cdbp[0];
267 switch(cdb0) {
268 case VARIABLE_LENGTH_CMD:
db4742dd 269 len = scsi_varlen_cdb_length(cdbp);
1da177e4 270 if (len < 10) {
684b7fe9
MP		 271 printk("short variable length command, "
272 "len=%d ext_len=%d", len, cdb_len);
1da177e4
LT		 273 break;
274 }
275 sa = (cdbp[8] << 8) + cdbp[9];
655ee63c
DG		 276 name = get_sa_name(variable_length_arr, VARIABLE_LENGTH_SZ,
277 sa);
8475f688 278 if (name)
684b7fe9 279 printk("%s", name);
8475f688 280 else
684b7fe9 281 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
8475f688
MP		 282
283 if ((cdb_len > 0) && (len != cdb_len))
284 printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len);
285
1da177e4
LT		 286 break;
287 case MAINTENANCE_IN:
288 sa = cdbp[1] & 0x1f;
289 name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa);
655ee63c 290 fin_name = 1;
1da177e4
LT		 291 break;
292 case MAINTENANCE_OUT:
293 sa = cdbp[1] & 0x1f;
294 name = get_sa_name(maint_out_arr, MAINT_OUT_SZ, sa);
655ee63c
DG		 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;
1da177e4
LT		 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);
655ee63c 310 fin_name = 1;
1da177e4
LT		 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);
655ee63c
DG		 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;
1da177e4
LT		 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);
655ee63c 325 fin_name = 1;
1da177e4
LT		 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);
655ee63c
DG		 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;
1da177e4
LT		 341 break;
342 default:
343 if (cdb0 < 0xc0) {
344 name = cdb_byte0_names[cdb0];
345 if (name)
684b7fe9 346 printk("%s", name);
1da177e4 347 else
684b7fe9 348 printk("cdb[0]=0x%x (reserved)", cdb0);
1da177e4 349 } else
684b7fe9 350 printk("cdb[0]=0x%x (vendor)", cdb0);
1da177e4
LT		 351 break;
352 }
655ee63c
DG		 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 }
1da177e4
LT		 359}
360
361#else /* ifndef CONFIG_SCSI_CONSTANTS */
362
684b7fe9 363static void print_opcode_name(unsigned char * cdbp, int cdb_len)
1da177e4
LT		 364{
365 int sa, len, cdb0;
1da177e4
LT		 366
367 cdb0 = cdbp[0];
368 switch(cdb0) {
369 case VARIABLE_LENGTH_CMD:
db4742dd 370 len = scsi_varlen_cdb_length(cdbp);
1da177e4 371 if (len < 10) {
684b7fe9
MP		 372 printk("short opcode=0x%x command, len=%d "
373 "ext_len=%d", cdb0, len, cdb_len);
1da177e4
LT		 374 break;
375 }
376 sa = (cdbp[8] << 8) + cdbp[9];
684b7fe9 377 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
1da177e4
LT		 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:
655ee63c
DG		 383 case PERSISTENT_RESERVE_IN:
384 case PERSISTENT_RESERVE_OUT:
1da177e4
LT		 385 case SERVICE_ACTION_IN_12:
386 case SERVICE_ACTION_OUT_12:
655ee63c 387 case SERVICE_ACTION_BIDIRECTIONAL:
1da177e4
LT		 388 case SERVICE_ACTION_IN_16:
389 case SERVICE_ACTION_OUT_16:
655ee63c
DG		 390 case THIRD_PARTY_COPY_IN:
391 case THIRD_PARTY_COPY_OUT:
1da177e4 392 sa = cdbp[1] & 0x1f;
684b7fe9 393 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
1da177e4
LT		 394 break;
395 default:
396 if (cdb0 < 0xc0)
684b7fe9 397 printk("cdb[0]=0x%x", cdb0);
1da177e4 398 else
684b7fe9 399 printk("cdb[0]=0x%x (vendor)", cdb0);
1da177e4
LT		 400 break;
401 }
402}
655ee63c 403#endif
1da177e4 404
684b7fe9 405void __scsi_print_command(unsigned char *cdb)
1da177e4
LT		 406{
407 int k, len;
408
684b7fe9 409 print_opcode_name(cdb, 0);
db4742dd 410 len = scsi_command_size(cdb);
1da177e4 411 /* print out all bytes in cdb */
655ee63c 412 for (k = 0; k < len; ++k)
684b7fe9 413 printk(" %02x", cdb[k]);
1da177e4
LT		 414 printk("\n");
415}
416EXPORT_SYMBOL(__scsi_print_command);
417
684b7fe9 418void scsi_print_command(struct scsi_cmnd *cmd)
1da177e4
LT		 419{
420 int k;
421
77c9cfc5
MP		 422 if (cmd->cmnd == NULL)
423 return;
424
684b7fe9
MP		 425 scmd_printk(KERN_INFO, cmd, "CDB: ");
426 print_opcode_name(cmd->cmnd, cmd->cmd_len);
427
1da177e4
LT		 428 /* print out all bytes in cdb */
429 printk(":");
684b7fe9
MP		 430 for (k = 0; k < cmd->cmd_len; ++k)
431 printk(" %02x", cmd->cmnd[k]);
1da177e4
LT		 432 printk("\n");
433}
684b7fe9 434EXPORT_SYMBOL(scsi_print_command);
1da177e4 435
1da177e4
LT		 436#ifdef CONFIG_SCSI_CONSTANTS
437
438struct error_info {
439 unsigned short code12; /* 0x0302 looks better than 0x03,0x02 */
440 const char * text;
441};
442
62d42a62
MP		 443/*
444 * The canonical list of T10 Additional Sense Codes is available at:
655ee63c 445 * http://www.t10.org/lists/asc-num.txt [most recent: 20130605]
62d42a62 446 */
655ee63c 447
62d42a62 448static const struct error_info additional[] =
1da177e4
LT		 449{
450 {0x0000, "No additional sense information"},
451 {0x0001, "Filemark detected"},
452 {0x0002, "End-of-partition/medium detected"},
453 {0x0003, "Setmark detected"},
454 {0x0004, "Beginning-of-partition/medium detected"},
455 {0x0005, "End-of-data detected"},
456 {0x0006, "I/O process terminated"},
b4567ca6 457 {0x0007, "Programmable early warning detected"},
1da177e4
LT		 458 {0x0011, "Audio play operation in progress"},
459 {0x0012, "Audio play operation paused"},
460 {0x0013, "Audio play operation successfully completed"},
461 {0x0014, "Audio play operation stopped due to error"},
462 {0x0015, "No current audio status to return"},
463 {0x0016, "Operation in progress"},
464 {0x0017, "Cleaning requested"},
465 {0x0018, "Erase operation in progress"},
466 {0x0019, "Locate operation in progress"},
467 {0x001A, "Rewind operation in progress"},
468 {0x001B, "Set capacity operation in progress"},
469 {0x001C, "Verify operation in progress"},
a507c6a2 470 {0x001D, "ATA pass through information available"},
b4567ca6 471 {0x001E, "Conflicting SA creation request"},
655ee63c
DG		 472 {0x001F, "Logical unit transitioning to another power condition"},
473 {0x0020, "Extended copy information available"},
1da177e4
LT		 474
475 {0x0100, "No index/sector signal"},
476
477 {0x0200, "No seek complete"},
478
479 {0x0300, "Peripheral device write fault"},
480 {0x0301, "No write current"},
481 {0x0302, "Excessive write errors"},
482
483 {0x0400, "Logical unit not ready, cause not reportable"},
484 {0x0401, "Logical unit is in process of becoming ready"},
a507c6a2 485 {0x0402, "Logical unit not ready, initializing command required"},
1da177e4
LT		 486 {0x0403, "Logical unit not ready, manual intervention required"},
487 {0x0404, "Logical unit not ready, format in progress"},
488 {0x0405, "Logical unit not ready, rebuild in progress"},
489 {0x0406, "Logical unit not ready, recalculation in progress"},
490 {0x0407, "Logical unit not ready, operation in progress"},
491 {0x0408, "Logical unit not ready, long write in progress"},
492 {0x0409, "Logical unit not ready, self-test in progress"},
493 {0x040A, "Logical unit not accessible, asymmetric access state "
494 "transition"},
495 {0x040B, "Logical unit not accessible, target port in standby state"},
496 {0x040C, "Logical unit not accessible, target port in unavailable "
497 "state"},
b4567ca6 498 {0x040D, "Logical unit not ready, structure check required"},
1da177e4
LT		 499 {0x0410, "Logical unit not ready, auxiliary memory not accessible"},
500 {0x0411, "Logical unit not ready, notify (enable spinup) required"},
501 {0x0412, "Logical unit not ready, offline"},
b4567ca6
DG		 502 {0x0413, "Logical unit not ready, SA creation in progress"},
503 {0x0414, "Logical unit not ready, space allocation in progress"},
655ee63c
DG		 504 {0x0415, "Logical unit not ready, robotics disabled"},
505 {0x0416, "Logical unit not ready, configuration required"},
506 {0x0417, "Logical unit not ready, calibration required"},
507 {0x0418, "Logical unit not ready, a door is open"},
508 {0x0419, "Logical unit not ready, operating in sequential mode"},
509 {0x041A, "Logical unit not ready, start stop unit command in "
510 "progress"},
511 {0x041B, "Logical unit not ready, sanitize in progress"},
512 {0x041C, "Logical unit not ready, additional power use not yet "
513 "granted"},
514 {0x041D, "Logical unit not ready, configuration in progress"},
1da177e4
LT		 515
516 {0x0500, "Logical unit does not respond to selection"},
517
518 {0x0600, "No reference position found"},
519
520 {0x0700, "Multiple peripheral devices selected"},
521
522 {0x0800, "Logical unit communication failure"},
523 {0x0801, "Logical unit communication time-out"},
524 {0x0802, "Logical unit communication parity error"},
525 {0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"},
526 {0x0804, "Unreachable copy target"},
527
528 {0x0900, "Track following error"},
529 {0x0901, "Tracking servo failure"},
530 {0x0902, "Focus servo failure"},
531 {0x0903, "Spindle servo failure"},
532 {0x0904, "Head select fault"},
533
534 {0x0A00, "Error log overflow"},
535
536 {0x0B00, "Warning"},
537 {0x0B01, "Warning - specified temperature exceeded"},
538 {0x0B02, "Warning - enclosure degraded"},
a507c6a2
DG		 539 {0x0B03, "Warning - background self-test failed"},
540 {0x0B04, "Warning - background pre-scan detected medium error"},
541 {0x0B05, "Warning - background medium scan detected medium error"},
b4567ca6
DG		 542 {0x0B06, "Warning - non-volatile cache now volatile"},
543 {0x0B07, "Warning - degraded power to non-volatile cache"},
544 {0x0B08, "Warning - power loss expected"},
655ee63c 545 {0x0B09, "Warning - device statistics notification active"},
1da177e4
LT		 546
547 {0x0C00, "Write error"},
548 {0x0C01, "Write error - recovered with auto reallocation"},
549 {0x0C02, "Write error - auto reallocation failed"},
550 {0x0C03, "Write error - recommend reassignment"},
551 {0x0C04, "Compression check miscompare error"},
552 {0x0C05, "Data expansion occurred during compression"},
553 {0x0C06, "Block not compressible"},
554 {0x0C07, "Write error - recovery needed"},
555 {0x0C08, "Write error - recovery failed"},
556 {0x0C09, "Write error - loss of streaming"},
557 {0x0C0A, "Write error - padding blocks added"},
558 {0x0C0B, "Auxiliary memory write error"},
559 {0x0C0C, "Write error - unexpected unsolicited data"},
560 {0x0C0D, "Write error - not enough unsolicited data"},
655ee63c 561 {0x0C0E, "Multiple write errors"},
a507c6a2 562 {0x0C0F, "Defects in error window"},
1da177e4
LT		 563
564 {0x0D00, "Error detected by third party temporary initiator"},
565 {0x0D01, "Third party device failure"},
566 {0x0D02, "Copy target device not reachable"},
567 {0x0D03, "Incorrect copy target device type"},
568 {0x0D04, "Copy target device data underrun"},
569 {0x0D05, "Copy target device data overrun"},
570
571 {0x0E00, "Invalid information unit"},
572 {0x0E01, "Information unit too short"},
573 {0x0E02, "Information unit too long"},
a507c6a2 574 {0x0E03, "Invalid field in command information unit"},
1da177e4
LT		 575
576 {0x1000, "Id CRC or ECC error"},
a507c6a2
DG		 577 {0x1001, "Logical block guard check failed"},
578 {0x1002, "Logical block application tag check failed"},
579 {0x1003, "Logical block reference tag check failed"},
655ee63c
DG		 580 {0x1004, "Logical block protection error on recover buffered data"},
581 {0x1005, "Logical block protection method error"},
1da177e4
LT		 582
583 {0x1100, "Unrecovered read error"},
584 {0x1101, "Read retries exhausted"},
585 {0x1102, "Error too long to correct"},
586 {0x1103, "Multiple read errors"},
587 {0x1104, "Unrecovered read error - auto reallocate failed"},
588 {0x1105, "L-EC uncorrectable error"},
589 {0x1106, "CIRC unrecovered error"},
590 {0x1107, "Data re-synchronization error"},
591 {0x1108, "Incomplete block read"},
592 {0x1109, "No gap found"},
593 {0x110A, "Miscorrected error"},
594 {0x110B, "Unrecovered read error - recommend reassignment"},
595 {0x110C, "Unrecovered read error - recommend rewrite the data"},
596 {0x110D, "De-compression CRC error"},
597 {0x110E, "Cannot decompress using declared algorithm"},
598 {0x110F, "Error reading UPC/EAN number"},
599 {0x1110, "Error reading ISRC number"},
600 {0x1111, "Read error - loss of streaming"},
601 {0x1112, "Auxiliary memory read error"},
602 {0x1113, "Read error - failed retransmission request"},
a507c6a2 603 {0x1114, "Read error - lba marked bad by application client"},
655ee63c 604 {0x1115, "Write after sanitize required"},
1da177e4
LT		 605
606 {0x1200, "Address mark not found for id field"},
607
608 {0x1300, "Address mark not found for data field"},
609
610 {0x1400, "Recorded entity not found"},
611 {0x1401, "Record not found"},
612 {0x1402, "Filemark or setmark not found"},
613 {0x1403, "End-of-data not found"},
614 {0x1404, "Block sequence error"},
615 {0x1405, "Record not found - recommend reassignment"},
616 {0x1406, "Record not found - data auto-reallocated"},
617 {0x1407, "Locate operation failure"},
618
619 {0x1500, "Random positioning error"},
620 {0x1501, "Mechanical positioning error"},
621 {0x1502, "Positioning error detected by read of medium"},
622
623 {0x1600, "Data synchronization mark error"},
624 {0x1601, "Data sync error - data rewritten"},
625 {0x1602, "Data sync error - recommend rewrite"},
626 {0x1603, "Data sync error - data auto-reallocated"},
627 {0x1604, "Data sync error - recommend reassignment"},
628
629 {0x1700, "Recovered data with no error correction applied"},
630 {0x1701, "Recovered data with retries"},
631 {0x1702, "Recovered data with positive head offset"},
632 {0x1703, "Recovered data with negative head offset"},
633 {0x1704, "Recovered data with retries and/or circ applied"},
634 {0x1705, "Recovered data using previous sector id"},
635 {0x1706, "Recovered data without ECC - data auto-reallocated"},
636 {0x1707, "Recovered data without ECC - recommend reassignment"},
637 {0x1708, "Recovered data without ECC - recommend rewrite"},
638 {0x1709, "Recovered data without ECC - data rewritten"},
639
640 {0x1800, "Recovered data with error correction applied"},
641 {0x1801, "Recovered data with error corr. & retries applied"},
642 {0x1802, "Recovered data - data auto-reallocated"},
643 {0x1803, "Recovered data with CIRC"},
644 {0x1804, "Recovered data with L-EC"},
645 {0x1805, "Recovered data - recommend reassignment"},
646 {0x1806, "Recovered data - recommend rewrite"},
647 {0x1807, "Recovered data with ECC - data rewritten"},
648 {0x1808, "Recovered data with linking"},
649
650 {0x1900, "Defect list error"},
651 {0x1901, "Defect list not available"},
652 {0x1902, "Defect list error in primary list"},
653 {0x1903, "Defect list error in grown list"},
654
655 {0x1A00, "Parameter list length error"},
656
657 {0x1B00, "Synchronous data transfer error"},
658
659 {0x1C00, "Defect list not found"},
660 {0x1C01, "Primary defect list not found"},
661 {0x1C02, "Grown defect list not found"},
662
663 {0x1D00, "Miscompare during verify operation"},
b4567ca6 664 {0x1D01, "Miscompare verify of unmapped LBA"},
1da177e4
LT		 665
666 {0x1E00, "Recovered id with ECC correction"},
667
668 {0x1F00, "Partial defect list transfer"},
669
670 {0x2000, "Invalid command operation code"},
671 {0x2001, "Access denied - initiator pending-enrolled"},
672 {0x2002, "Access denied - no access rights"},
673 {0x2003, "Access denied - invalid mgmt id key"},
674 {0x2004, "Illegal command while in write capable state"},
675 {0x2005, "Obsolete"},
676 {0x2006, "Illegal command while in explicit address mode"},
677 {0x2007, "Illegal command while in implicit address mode"},
678 {0x2008, "Access denied - enrollment conflict"},
679 {0x2009, "Access denied - invalid LU identifier"},
680 {0x200A, "Access denied - invalid proxy token"},
681 {0x200B, "Access denied - ACL LUN conflict"},
655ee63c 682 {0x200C, "Illegal command when not in append-only mode"},
1da177e4
LT		 683
684 {0x2100, "Logical block address out of range"},
685 {0x2101, "Invalid element address"},
686 {0x2102, "Invalid address for write"},
a507c6a2 687 {0x2103, "Invalid write crossing layer jump"},
1da177e4
LT		 688
689 {0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"},
690
655ee63c
DG		 691 {0x2300, "Invalid token operation, cause not reportable"},
692 {0x2301, "Invalid token operation, unsupported token type"},
693 {0x2302, "Invalid token operation, remote token usage not supported"},
694 {0x2303, "Invalid token operation, remote rod token creation not "
695 "supported"},
696 {0x2304, "Invalid token operation, token unknown"},
697 {0x2305, "Invalid token operation, token corrupt"},
698 {0x2306, "Invalid token operation, token revoked"},
699 {0x2307, "Invalid token operation, token expired"},
700 {0x2308, "Invalid token operation, token cancelled"},
701 {0x2309, "Invalid token operation, token deleted"},
702 {0x230A, "Invalid token operation, invalid token length"},
703
1da177e4
LT		 704 {0x2400, "Invalid field in cdb"},
705 {0x2401, "CDB decryption error"},
a507c6a2
DG		 706 {0x2402, "Obsolete"},
707 {0x2403, "Obsolete"},
1da177e4
LT		 708 {0x2404, "Security audit value frozen"},
709 {0x2405, "Security working key frozen"},
710 {0x2406, "Nonce not unique"},
711 {0x2407, "Nonce timestamp out of range"},
b4567ca6 712 {0x2408, "Invalid XCDB"},
1da177e4
LT		 713
714 {0x2500, "Logical unit not supported"},
715
716 {0x2600, "Invalid field in parameter list"},
717 {0x2601, "Parameter not supported"},
718 {0x2602, "Parameter value invalid"},
719 {0x2603, "Threshold parameters not supported"},
720 {0x2604, "Invalid release of persistent reservation"},
721 {0x2605, "Data decryption error"},
722 {0x2606, "Too many target descriptors"},
723 {0x2607, "Unsupported target descriptor type code"},
724 {0x2608, "Too many segment descriptors"},
725 {0x2609, "Unsupported segment descriptor type code"},
726 {0x260A, "Unexpected inexact segment"},
727 {0x260B, "Inline data length exceeded"},
728 {0x260C, "Invalid operation for copy source or destination"},
729 {0x260D, "Copy segment granularity violation"},
730 {0x260E, "Invalid parameter while port is enabled"},
a507c6a2
DG		 731 {0x260F, "Invalid data-out buffer integrity check value"},
732 {0x2610, "Data decryption key fail limit reached"},
733 {0x2611, "Incomplete key-associated data set"},
734 {0x2612, "Vendor specific key reference not found"},
1da177e4
LT		 735
736 {0x2700, "Write protected"},
737 {0x2701, "Hardware write protected"},
738 {0x2702, "Logical unit software write protected"},
739 {0x2703, "Associated write protect"},
740 {0x2704, "Persistent write protect"},
741 {0x2705, "Permanent write protect"},
742 {0x2706, "Conditional write protect"},
b4567ca6 743 {0x2707, "Space allocation failed write protect"},
1da177e4
LT		 744
745 {0x2800, "Not ready to ready change, medium may have changed"},
746 {0x2801, "Import or export element accessed"},
a507c6a2 747 {0x2802, "Format-layer may have changed"},
b4567ca6 748 {0x2803, "Import/export element accessed, medium changed"},
1da177e4
LT		 749
750 {0x2900, "Power on, reset, or bus device reset occurred"},
751 {0x2901, "Power on occurred"},
752 {0x2902, "Scsi bus reset occurred"},
753 {0x2903, "Bus device reset function occurred"},
754 {0x2904, "Device internal reset"},
755 {0x2905, "Transceiver mode changed to single-ended"},
756 {0x2906, "Transceiver mode changed to lvd"},
757 {0x2907, "I_T nexus loss occurred"},
758
759 {0x2A00, "Parameters changed"},
760 {0x2A01, "Mode parameters changed"},
761 {0x2A02, "Log parameters changed"},
762 {0x2A03, "Reservations preempted"},
763 {0x2A04, "Reservations released"},
764 {0x2A05, "Registrations preempted"},
765 {0x2A06, "Asymmetric access state changed"},
766 {0x2A07, "Implicit asymmetric access state transition failed"},
767 {0x2A08, "Priority changed"},
768 {0x2A09, "Capacity data has changed"},
b4567ca6
DG		 769 {0x2A0A, "Error history I_T nexus cleared"},
770 {0x2A0B, "Error history snapshot released"},
771 {0x2A0C, "Error recovery attributes have changed"},
772 {0x2A0D, "Data encryption capabilities changed"},
a507c6a2
DG		 773 {0x2A10, "Timestamp changed"},
774 {0x2A11, "Data encryption parameters changed by another i_t nexus"},
775 {0x2A12, "Data encryption parameters changed by vendor specific "
776 "event"},
777 {0x2A13, "Data encryption key instance counter has changed"},
b4567ca6 778 {0x2A14, "SA creation capabilities data has changed"},
655ee63c 779 {0x2A15, "Medium removal prevention preempted"},
1da177e4
LT		 780
781 {0x2B00, "Copy cannot execute since host cannot disconnect"},
782
783 {0x2C00, "Command sequence error"},
784 {0x2C01, "Too many windows specified"},
785 {0x2C02, "Invalid combination of windows specified"},
786 {0x2C03, "Current program area is not empty"},
787 {0x2C04, "Current program area is empty"},
788 {0x2C05, "Illegal power condition request"},
789 {0x2C06, "Persistent prevent conflict"},
790 {0x2C07, "Previous busy status"},
791 {0x2C08, "Previous task set full status"},
792 {0x2C09, "Previous reservation conflict status"},
793 {0x2C0A, "Partition or collection contains user objects"},
794 {0x2C0B, "Not reserved"},
655ee63c 795 {0x2C0C, "Orwrite generation does not match"},
1da177e4
LT		 796
797 {0x2D00, "Overwrite error on update in place"},
798
799 {0x2E00, "Insufficient time for operation"},
800
801 {0x2F00, "Commands cleared by another initiator"},
a507c6a2 802 {0x2F01, "Commands cleared by power loss notification"},
62d42a62 803 {0x2F02, "Commands cleared by device server"},
655ee63c 804 {0x2F03, "Some commands cleared by queuing layer event"},
1da177e4
LT		 805
806 {0x3000, "Incompatible medium installed"},
807 {0x3001, "Cannot read medium - unknown format"},
808 {0x3002, "Cannot read medium - incompatible format"},
809 {0x3003, "Cleaning cartridge installed"},
810 {0x3004, "Cannot write medium - unknown format"},
811 {0x3005, "Cannot write medium - incompatible format"},
812 {0x3006, "Cannot format medium - incompatible medium"},
813 {0x3007, "Cleaning failure"},
814 {0x3008, "Cannot write - application code mismatch"},
815 {0x3009, "Current session not fixated for append"},
816 {0x300A, "Cleaning request rejected"},
a507c6a2
DG		 817 {0x300C, "WORM medium - overwrite attempted"},
818 {0x300D, "WORM medium - integrity check"},
1da177e4 819 {0x3010, "Medium not formatted"},
b4567ca6
DG		 820 {0x3011, "Incompatible volume type"},
821 {0x3012, "Incompatible volume qualifier"},
655ee63c 822 {0x3013, "Cleaning volume expired"},
1da177e4
LT		 823
824 {0x3100, "Medium format corrupted"},
825 {0x3101, "Format command failed"},
826 {0x3102, "Zoned formatting failed due to spare linking"},
655ee63c 827 {0x3103, "Sanitize command failed"},
1da177e4
LT		 828
829 {0x3200, "No defect spare location available"},
830 {0x3201, "Defect list update failure"},
831
832 {0x3300, "Tape length error"},
833
834 {0x3400, "Enclosure failure"},
835
836 {0x3500, "Enclosure services failure"},
837 {0x3501, "Unsupported enclosure function"},
838 {0x3502, "Enclosure services unavailable"},
839 {0x3503, "Enclosure services transfer failure"},
840 {0x3504, "Enclosure services transfer refused"},
841 {0x3505, "Enclosure services checksum error"},
842
843 {0x3600, "Ribbon, ink, or toner failure"},
844
845 {0x3700, "Rounded parameter"},
846
847 {0x3800, "Event status notification"},
848 {0x3802, "Esn - power management class event"},
849 {0x3804, "Esn - media class event"},
850 {0x3806, "Esn - device busy class event"},
deb1cb63 851 {0x3807, "Thin Provisioning soft threshold reached"},
1da177e4
LT		 852
853 {0x3900, "Saving parameters not supported"},
854
855 {0x3A00, "Medium not present"},
856 {0x3A01, "Medium not present - tray closed"},
857 {0x3A02, "Medium not present - tray open"},
858 {0x3A03, "Medium not present - loadable"},
859 {0x3A04, "Medium not present - medium auxiliary memory accessible"},
860
861 {0x3B00, "Sequential positioning error"},
862 {0x3B01, "Tape position error at beginning-of-medium"},
863 {0x3B02, "Tape position error at end-of-medium"},
864 {0x3B03, "Tape or electronic vertical forms unit not ready"},
865 {0x3B04, "Slew failure"},
866 {0x3B05, "Paper jam"},
867 {0x3B06, "Failed to sense top-of-form"},
868 {0x3B07, "Failed to sense bottom-of-form"},
869 {0x3B08, "Reposition error"},
870 {0x3B09, "Read past end of medium"},
871 {0x3B0A, "Read past beginning of medium"},
872 {0x3B0B, "Position past end of medium"},
873 {0x3B0C, "Position past beginning of medium"},
874 {0x3B0D, "Medium destination element full"},
875 {0x3B0E, "Medium source element empty"},
876 {0x3B0F, "End of medium reached"},
877 {0x3B11, "Medium magazine not accessible"},
878 {0x3B12, "Medium magazine removed"},
879 {0x3B13, "Medium magazine inserted"},
880 {0x3B14, "Medium magazine locked"},
881 {0x3B15, "Medium magazine unlocked"},
882 {0x3B16, "Mechanical positioning or changer error"},
883 {0x3B17, "Read past end of user object"},
b4567ca6
DG		 884 {0x3B18, "Element disabled"},
885 {0x3B19, "Element enabled"},
886 {0x3B1A, "Data transfer device removed"},
887 {0x3B1B, "Data transfer device inserted"},
655ee63c
DG		 888 {0x3B1C, "Too many logical objects on partition to support "
889 "operation"},
1da177e4
LT		 890
891 {0x3D00, "Invalid bits in identify message"},
892
893 {0x3E00, "Logical unit has not self-configured yet"},
894 {0x3E01, "Logical unit failure"},
895 {0x3E02, "Timeout on logical unit"},
896 {0x3E03, "Logical unit failed self-test"},
897 {0x3E04, "Logical unit unable to update self-test log"},
898
899 {0x3F00, "Target operating conditions have changed"},
900 {0x3F01, "Microcode has been changed"},
901 {0x3F02, "Changed operating definition"},
902 {0x3F03, "Inquiry data has changed"},
903 {0x3F04, "Component device attached"},
904 {0x3F05, "Device identifier changed"},
905 {0x3F06, "Redundancy group created or modified"},
906 {0x3F07, "Redundancy group deleted"},
907 {0x3F08, "Spare created or modified"},
908 {0x3F09, "Spare deleted"},
909 {0x3F0A, "Volume set created or modified"},
910 {0x3F0B, "Volume set deleted"},
911 {0x3F0C, "Volume set deassigned"},
912 {0x3F0D, "Volume set reassigned"},
913 {0x3F0E, "Reported luns data has changed"},
914 {0x3F0F, "Echo buffer overwritten"},
915 {0x3F10, "Medium loadable"},
916 {0x3F11, "Medium auxiliary memory accessible"},
a507c6a2
DG		 917 {0x3F12, "iSCSI IP address added"},
918 {0x3F13, "iSCSI IP address removed"},
919 {0x3F14, "iSCSI IP address changed"},
655ee63c 920 {0x3F15, "Inspect referrals sense descriptors"},
1da177e4
LT		 921/*
922 * {0x40NN, "Ram failure"},
923 * {0x40NN, "Diagnostic failure on component nn"},
924 * {0x41NN, "Data path failure"},
925 * {0x42NN, "Power-on or self-test failure"},
926 */
927 {0x4300, "Message error"},
928
929 {0x4400, "Internal target failure"},
655ee63c 930 {0x4401, "Persistent reservation information lost"},
a507c6a2 931 {0x4471, "ATA device failed set features"},
1da177e4
LT		 932
933 {0x4500, "Select or reselect failure"},
934
935 {0x4600, "Unsuccessful soft reset"},
936
937 {0x4700, "Scsi parity error"},
938 {0x4701, "Data phase CRC error detected"},
939 {0x4702, "Scsi parity error detected during st data phase"},
a507c6a2 940 {0x4703, "Information unit iuCRC error detected"},
1da177e4
LT		 941 {0x4704, "Asynchronous information protection error detected"},
942 {0x4705, "Protocol service CRC error"},
a507c6a2 943 {0x4706, "Phy test function in progress"},
1da177e4
LT		 944 {0x477f, "Some commands cleared by iSCSI Protocol event"},
945
946 {0x4800, "Initiator detected error message received"},
947
948 {0x4900, "Invalid message error"},
949
950 {0x4A00, "Command phase error"},
951
952 {0x4B00, "Data phase error"},
953 {0x4B01, "Invalid target port transfer tag received"},
954 {0x4B02, "Too much write data"},
955 {0x4B03, "Ack/nak timeout"},
956 {0x4B04, "Nak received"},
957 {0x4B05, "Data offset error"},
958 {0x4B06, "Initiator response timeout"},
655ee63c
DG		 959 {0x4B07, "Connection lost"},
960 {0x4B08, "Data-in buffer overflow - data buffer size"},
961 {0x4B09, "Data-in buffer overflow - data buffer descriptor area"},
962 {0x4B0A, "Data-in buffer error"},
963 {0x4B0B, "Data-out buffer overflow - data buffer size"},
964 {0x4B0C, "Data-out buffer overflow - data buffer descriptor area"},
965 {0x4B0D, "Data-out buffer error"},
966 {0x4B0E, "PCIe fabric error"},
967 {0x4B0F, "PCIe completion timeout"},
968 {0x4B10, "PCIe completer abort"},
969 {0x4B11, "PCIe poisoned tlp received"},
970 {0x4B12, "PCIe eCRC check failed"},
971 {0x4B13, "PCIe unsupported request"},
972 {0x4B14, "PCIe acs violation"},
973 {0x4B15, "PCIe tlp prefix blocked"},
1da177e4
LT		 974
975 {0x4C00, "Logical unit failed self-configuration"},
976/*
977 * {0x4DNN, "Tagged overlapped commands (nn = queue tag)"},
978 */
979 {0x4E00, "Overlapped commands attempted"},
980
981 {0x5000, "Write append error"},
982 {0x5001, "Write append position error"},
983 {0x5002, "Position error related to timing"},
984
985 {0x5100, "Erase failure"},
986 {0x5101, "Erase failure - incomplete erase operation detected"},
987
988 {0x5200, "Cartridge fault"},
989
990 {0x5300, "Media load or eject failed"},
991 {0x5301, "Unload tape failure"},
992 {0x5302, "Medium removal prevented"},
a507c6a2
DG		 993 {0x5303, "Medium removal prevented by data transfer element"},
994 {0x5304, "Medium thread or unthread failure"},
655ee63c
DG		 995 {0x5305, "Volume identifier invalid"},
996 {0x5306, "Volume identifier missing"},
997 {0x5307, "Duplicate volume identifier"},
998 {0x5308, "Element status unknown"},
1da177e4
LT		 999
1000 {0x5400, "Scsi to host system interface failure"},
1001
1002 {0x5500, "System resource failure"},
1003 {0x5501, "System buffer full"},
1004 {0x5502, "Insufficient reservation resources"},
1005 {0x5503, "Insufficient resources"},
1006 {0x5504, "Insufficient registration resources"},
1007 {0x5505, "Insufficient access control resources"},
1008 {0x5506, "Auxiliary memory out of space"},
1009 {0x5507, "Quota error"},
a507c6a2 1010 {0x5508, "Maximum number of supplemental decryption keys exceeded"},
b4567ca6
DG		 1011 {0x5509, "Medium auxiliary memory not accessible"},
1012 {0x550A, "Data currently unavailable"},
655ee63c
DG		 1013 {0x550B, "Insufficient power for operation"},
1014 {0x550C, "Insufficient resources to create rod"},
1015 {0x550D, "Insufficient resources to create rod token"},
1da177e4
LT		 1016
1017 {0x5700, "Unable to recover table-of-contents"},
1018
1019 {0x5800, "Generation does not exist"},
1020
1021 {0x5900, "Updated block read"},
1022
1023 {0x5A00, "Operator request or state change input"},
1024 {0x5A01, "Operator medium removal request"},
1025 {0x5A02, "Operator selected write protect"},
1026 {0x5A03, "Operator selected write permit"},
1027
1028 {0x5B00, "Log exception"},
1029 {0x5B01, "Threshold condition met"},
1030 {0x5B02, "Log counter at maximum"},
1031 {0x5B03, "Log list codes exhausted"},
1032
1033 {0x5C00, "Rpl status change"},
1034 {0x5C01, "Spindles synchronized"},
1035 {0x5C02, "Spindles not synchronized"},
1036
1037 {0x5D00, "Failure prediction threshold exceeded"},
1038 {0x5D01, "Media failure prediction threshold exceeded"},
1039 {0x5D02, "Logical unit failure prediction threshold exceeded"},
1040 {0x5D03, "Spare area exhaustion prediction threshold exceeded"},
1041 {0x5D10, "Hardware impending failure general hard drive failure"},
1042 {0x5D11, "Hardware impending failure drive error rate too high"},
1043 {0x5D12, "Hardware impending failure data error rate too high"},
1044 {0x5D13, "Hardware impending failure seek error rate too high"},
1045 {0x5D14, "Hardware impending failure too many block reassigns"},
1046 {0x5D15, "Hardware impending failure access times too high"},
1047 {0x5D16, "Hardware impending failure start unit times too high"},
1048 {0x5D17, "Hardware impending failure channel parametrics"},
1049 {0x5D18, "Hardware impending failure controller detected"},
1050 {0x5D19, "Hardware impending failure throughput performance"},
1051 {0x5D1A, "Hardware impending failure seek time performance"},
1052 {0x5D1B, "Hardware impending failure spin-up retry count"},
1053 {0x5D1C, "Hardware impending failure drive calibration retry count"},
1054 {0x5D20, "Controller impending failure general hard drive failure"},
1055 {0x5D21, "Controller impending failure drive error rate too high"},
1056 {0x5D22, "Controller impending failure data error rate too high"},
1057 {0x5D23, "Controller impending failure seek error rate too high"},
1058 {0x5D24, "Controller impending failure too many block reassigns"},
1059 {0x5D25, "Controller impending failure access times too high"},
1060 {0x5D26, "Controller impending failure start unit times too high"},
1061 {0x5D27, "Controller impending failure channel parametrics"},
1062 {0x5D28, "Controller impending failure controller detected"},
1063 {0x5D29, "Controller impending failure throughput performance"},
1064 {0x5D2A, "Controller impending failure seek time performance"},
1065 {0x5D2B, "Controller impending failure spin-up retry count"},
1066 {0x5D2C, "Controller impending failure drive calibration retry count"},
1067 {0x5D30, "Data channel impending failure general hard drive failure"},
1068 {0x5D31, "Data channel impending failure drive error rate too high"},
1069 {0x5D32, "Data channel impending failure data error rate too high"},
1070 {0x5D33, "Data channel impending failure seek error rate too high"},
1071 {0x5D34, "Data channel impending failure too many block reassigns"},
1072 {0x5D35, "Data channel impending failure access times too high"},
1073 {0x5D36, "Data channel impending failure start unit times too high"},
1074 {0x5D37, "Data channel impending failure channel parametrics"},
1075 {0x5D38, "Data channel impending failure controller detected"},
1076 {0x5D39, "Data channel impending failure throughput performance"},
1077 {0x5D3A, "Data channel impending failure seek time performance"},
1078 {0x5D3B, "Data channel impending failure spin-up retry count"},
1079 {0x5D3C, "Data channel impending failure drive calibration retry "
1080 "count"},
1081 {0x5D40, "Servo impending failure general hard drive failure"},
1082 {0x5D41, "Servo impending failure drive error rate too high"},
1083 {0x5D42, "Servo impending failure data error rate too high"},
1084 {0x5D43, "Servo impending failure seek error rate too high"},
1085 {0x5D44, "Servo impending failure too many block reassigns"},
1086 {0x5D45, "Servo impending failure access times too high"},
1087 {0x5D46, "Servo impending failure start unit times too high"},
1088 {0x5D47, "Servo impending failure channel parametrics"},
1089 {0x5D48, "Servo impending failure controller detected"},
1090 {0x5D49, "Servo impending failure throughput performance"},
1091 {0x5D4A, "Servo impending failure seek time performance"},
1092 {0x5D4B, "Servo impending failure spin-up retry count"},
1093 {0x5D4C, "Servo impending failure drive calibration retry count"},
1094 {0x5D50, "Spindle impending failure general hard drive failure"},
1095 {0x5D51, "Spindle impending failure drive error rate too high"},
1096 {0x5D52, "Spindle impending failure data error rate too high"},
1097 {0x5D53, "Spindle impending failure seek error rate too high"},
1098 {0x5D54, "Spindle impending failure too many block reassigns"},
1099 {0x5D55, "Spindle impending failure access times too high"},
1100 {0x5D56, "Spindle impending failure start unit times too high"},
1101 {0x5D57, "Spindle impending failure channel parametrics"},
1102 {0x5D58, "Spindle impending failure controller detected"},
1103 {0x5D59, "Spindle impending failure throughput performance"},
1104 {0x5D5A, "Spindle impending failure seek time performance"},
1105 {0x5D5B, "Spindle impending failure spin-up retry count"},
1106 {0x5D5C, "Spindle impending failure drive calibration retry count"},
1107 {0x5D60, "Firmware impending failure general hard drive failure"},
1108 {0x5D61, "Firmware impending failure drive error rate too high"},
1109 {0x5D62, "Firmware impending failure data error rate too high"},
1110 {0x5D63, "Firmware impending failure seek error rate too high"},
1111 {0x5D64, "Firmware impending failure too many block reassigns"},
1112 {0x5D65, "Firmware impending failure access times too high"},
1113 {0x5D66, "Firmware impending failure start unit times too high"},
1114 {0x5D67, "Firmware impending failure channel parametrics"},
1115 {0x5D68, "Firmware impending failure controller detected"},
1116 {0x5D69, "Firmware impending failure throughput performance"},
1117 {0x5D6A, "Firmware impending failure seek time performance"},
1118 {0x5D6B, "Firmware impending failure spin-up retry count"},
1119 {0x5D6C, "Firmware impending failure drive calibration retry count"},
1120 {0x5DFF, "Failure prediction threshold exceeded (false)"},
1121
1122 {0x5E00, "Low power condition on"},
1123 {0x5E01, "Idle condition activated by timer"},
1124 {0x5E02, "Standby condition activated by timer"},
1125 {0x5E03, "Idle condition activated by command"},
1126 {0x5E04, "Standby condition activated by command"},
b4567ca6
DG		 1127 {0x5E05, "Idle_b condition activated by timer"},
1128 {0x5E06, "Idle_b condition activated by command"},
1129 {0x5E07, "Idle_c condition activated by timer"},
1130 {0x5E08, "Idle_c condition activated by command"},
1131 {0x5E09, "Standby_y condition activated by timer"},
1132 {0x5E0A, "Standby_y condition activated by command"},
1da177e4
LT		 1133 {0x5E41, "Power state change to active"},
1134 {0x5E42, "Power state change to idle"},
1135 {0x5E43, "Power state change to standby"},
1136 {0x5E45, "Power state change to sleep"},
1137 {0x5E47, "Power state change to device control"},
1138
1139 {0x6000, "Lamp failure"},
1140
1141 {0x6100, "Video acquisition error"},
1142 {0x6101, "Unable to acquire video"},
1143 {0x6102, "Out of focus"},
1144
1145 {0x6200, "Scan head positioning error"},
1146
1147 {0x6300, "End of user area encountered on this track"},
1148 {0x6301, "Packet does not fit in available space"},
1149
1150 {0x6400, "Illegal mode for this track"},
1151 {0x6401, "Invalid packet size"},
1152
1153 {0x6500, "Voltage fault"},
1154
1155 {0x6600, "Automatic document feeder cover up"},
1156 {0x6601, "Automatic document feeder lift up"},
1157 {0x6602, "Document jam in automatic document feeder"},
1158 {0x6603, "Document miss feed automatic in document feeder"},
1159
1160 {0x6700, "Configuration failure"},
1161 {0x6701, "Configuration of incapable logical units failed"},
1162 {0x6702, "Add logical unit failed"},
1163 {0x6703, "Modification of logical unit failed"},
1164 {0x6704, "Exchange of logical unit failed"},
1165 {0x6705, "Remove of logical unit failed"},
1166 {0x6706, "Attachment of logical unit failed"},
1167 {0x6707, "Creation of logical unit failed"},
1168 {0x6708, "Assign failure occurred"},
1169 {0x6709, "Multiply assigned logical unit"},
1170 {0x670A, "Set target port groups command failed"},
a507c6a2 1171 {0x670B, "ATA device feature not enabled"},
1da177e4
LT		 1172
1173 {0x6800, "Logical unit not configured"},
655ee63c 1174 {0x6801, "Subsidiary logical unit not configured"},
1da177e4
LT		 1175
1176 {0x6900, "Data loss on logical unit"},
1177 {0x6901, "Multiple logical unit failures"},
1178 {0x6902, "Parity/data mismatch"},
1179
1180 {0x6A00, "Informational, refer to log"},
1181
1182 {0x6B00, "State change has occurred"},
1183 {0x6B01, "Redundancy level got better"},
1184 {0x6B02, "Redundancy level got worse"},
1185
1186 {0x6C00, "Rebuild failure occurred"},
1187
1188 {0x6D00, "Recalculate failure occurred"},
1189
1190 {0x6E00, "Command to logical unit failed"},
1191
1192 {0x6F00, "Copy protection key exchange failure - authentication "
1193 "failure"},
1194 {0x6F01, "Copy protection key exchange failure - key not present"},
1195 {0x6F02, "Copy protection key exchange failure - key not established"},
1196 {0x6F03, "Read of scrambled sector without authentication"},
1197 {0x6F04, "Media region code is mismatched to logical unit region"},
1198 {0x6F05, "Drive region must be permanent/region reset count error"},
a507c6a2
DG		 1199 {0x6F06, "Insufficient block count for binding nonce recording"},
1200 {0x6F07, "Conflict in binding nonce recording"},
1da177e4
LT		 1201/*
1202 * {0x70NN, "Decompression exception short algorithm id of nn"},
1203 */
1204 {0x7100, "Decompression exception long algorithm id"},
1205
1206 {0x7200, "Session fixation error"},
1207 {0x7201, "Session fixation error writing lead-in"},
1208 {0x7202, "Session fixation error writing lead-out"},
1209 {0x7203, "Session fixation error - incomplete track in session"},
1210 {0x7204, "Empty or partially written reserved track"},
1211 {0x7205, "No more track reservations allowed"},
a507c6a2
DG		 1212 {0x7206, "RMZ extension is not allowed"},
1213 {0x7207, "No more test zone extensions are allowed"},
1da177e4
LT		 1214
1215 {0x7300, "Cd control error"},
1216 {0x7301, "Power calibration area almost full"},
1217 {0x7302, "Power calibration area is full"},
1218 {0x7303, "Power calibration area error"},
1219 {0x7304, "Program memory area update failure"},
1220 {0x7305, "Program memory area is full"},
1221 {0x7306, "RMA/PMA is almost full"},
a507c6a2
DG		 1222 {0x7310, "Current power calibration area almost full"},
1223 {0x7311, "Current power calibration area is full"},
1224 {0x7317, "RDZ is full"},
1225
1226 {0x7400, "Security error"},
1227 {0x7401, "Unable to decrypt data"},
1228 {0x7402, "Unencrypted data encountered while decrypting"},
1229 {0x7403, "Incorrect data encryption key"},
1230 {0x7404, "Cryptographic integrity validation failed"},
1231 {0x7405, "Error decrypting data"},
b4567ca6
DG		 1232 {0x7406, "Unknown signature verification key"},
1233 {0x7407, "Encryption parameters not useable"},
1234 {0x7408, "Digital signature validation failure"},
1235 {0x7409, "Encryption mode mismatch on read"},
1236 {0x740A, "Encrypted block not raw read enabled"},
1237 {0x740B, "Incorrect Encryption parameters"},
1238 {0x740C, "Unable to decrypt parameter list"},
1239 {0x740D, "Encryption algorithm disabled"},
1240 {0x7410, "SA creation parameter value invalid"},
1241 {0x7411, "SA creation parameter value rejected"},
1242 {0x7412, "Invalid SA usage"},
1243 {0x7421, "Data Encryption configuration prevented"},
1244 {0x7430, "SA creation parameter not supported"},
1245 {0x7440, "Authentication failed"},
1246 {0x7461, "External data encryption key manager access error"},
1247 {0x7462, "External data encryption key manager error"},
1248 {0x7463, "External data encryption key not found"},
1249 {0x7464, "External data encryption request not authorized"},
1250 {0x746E, "External data encryption control timeout"},
1251 {0x746F, "External data encryption control error"},
a507c6a2 1252 {0x7471, "Logical unit access not authorized"},
b4567ca6 1253 {0x7479, "Security conflict in translated device"},
a507c6a2 1254
1da177e4
LT		 1255 {0, NULL}
1256};
1257
1258struct error_info2 {
1259 unsigned char code1, code2_min, code2_max;
d811b848 1260 const char * str;
1da177e4
LT		 1261 const char * fmt;
1262};
1263
0ad78200 1264static const struct error_info2 additional2[] =
1da177e4 1265{
d811b848
HR		 1266 {0x40, 0x00, 0x7f, "Ram failure", ""},
1267 {0x40, 0x80, 0xff, "Diagnostic failure on component", ""},
1268 {0x41, 0x00, 0xff, "Data path failure", ""},
1269 {0x42, 0x00, 0xff, "Power-on or self-test failure", ""},
1270 {0x4D, 0x00, 0xff, "Tagged overlapped commands", "task tag "},
1271 {0x70, 0x00, 0xff, "Decompression exception", "short algorithm id of "},
1272 {0, 0, 0, NULL, NULL}
1da177e4
LT		 1273};
1274
1275/* description of the sense key values */
0ad78200 1276static const char * const snstext[] = {
1da177e4
LT		 1277 "No Sense", /* 0: There is no sense information */
1278 "Recovered Error", /* 1: The last command completed successfully
1279 but used error correction */
1280 "Not Ready", /* 2: The addressed target is not ready */
1281 "Medium Error", /* 3: Data error detected on the medium */
1282 "Hardware Error", /* 4: Controller or device failure */
1283 "Illegal Request", /* 5: Error in request */
1284 "Unit Attention", /* 6: Removable medium was changed, or
1285 the target has been reset, or ... */
1286 "Data Protect", /* 7: Access to the data is blocked */
1287 "Blank Check", /* 8: Reached unexpected written or unwritten
1288 region of the medium */
1289 "Vendor Specific(9)",
1290 "Copy Aborted", /* A: COPY or COMPARE was aborted */
1291 "Aborted Command", /* B: The target aborted the command */
655ee63c
DG		 1292 "Equal", /* C: A SEARCH DATA command found data equal,
1293 reserved in SPC-4 rev 36 */
1da177e4
LT		 1294 "Volume Overflow", /* D: Medium full with still data to be written */
1295 "Miscompare", /* E: Source data and data on the medium
1296 do not agree */
655ee63c
DG		 1297 "Completed", /* F: command completed sense data reported,
1298 may occur for successful command */
1da177e4
LT		 1299};
1300#endif
1301
1302/* Get sense key string or NULL if not available */
1303const char *
1304scsi_sense_key_string(unsigned char key) {
1305#ifdef CONFIG_SCSI_CONSTANTS
1306 if (key <= 0xE)
1307 return snstext[key];
1308#endif
1309 return NULL;
1310}
1311EXPORT_SYMBOL(scsi_sense_key_string);
1312
1313/*
1314 * Get additional sense code string or NULL if not available.
1315 * This string may contain a "%x" and should be printed with ascq as arg.
1316 */
1317const char *
d811b848
HR		 1318scsi_extd_sense_format(unsigned char asc, unsigned char ascq, const char **fmt)
1319{
1da177e4
LT		 1320#ifdef CONFIG_SCSI_CONSTANTS
1321 int i;
1322 unsigned short code = ((asc << 8) | ascq);
1323
b4567ca6 1324 for (i = 0; additional[i].text; i++)
1da177e4
LT		 1325 if (additional[i].code12 == code)
1326 return additional[i].text;
b4567ca6 1327 for (i = 0; additional2[i].fmt; i++) {
1da177e4 1328 if (additional2[i].code1 == asc &&
b4567ca6 1329 ascq >= additional2[i].code2_min &&
d811b848
HR		 1330 ascq <= additional2[i].code2_max) {
1331 *fmt = additional2[i].fmt;
1332 return additional2[i].str;
1333 }
b4567ca6 1334 }
1da177e4
LT		 1335#endif
1336 return NULL;
1337}
1338EXPORT_SYMBOL(scsi_extd_sense_format);
1339
684b7fe9 1340void
d811b848
HR		 1341scsi_show_extd_sense(const struct scsi_device *sdev, const char *name,
1342 unsigned char asc, unsigned char ascq)
1da177e4 1343{
d811b848
HR		 1344 const char *extd_sense_fmt = NULL;
1345 const char *extd_sense_str = scsi_extd_sense_format(asc, ascq,
1346 &extd_sense_fmt);
1347
1348 if (extd_sense_str) {
1349 if (extd_sense_fmt)
1350 sdev_prefix_printk(KERN_INFO, sdev, name,
1351 "Add. Sense: %s (%s%x)",
1352 extd_sense_str, extd_sense_fmt,
1353 ascq);
1354 else
1355 sdev_prefix_printk(KERN_INFO, sdev, name,
1356 "Add. Sense: %s", extd_sense_str);
1da177e4 1357
1da177e4 1358 } else {
d811b848
HR		 1359 sdev_prefix_printk(KERN_INFO, sdev, name,
1360 "%sASC=0x%x %sASCQ=0x%x\n",
1361 asc >= 0x80 ? "<<vendor>> " : "", asc,
1362 ascq >= 0x80 ? "<<vendor>> " : "", ascq);
1da177e4
LT		 1363 }
1364}
684b7fe9 1365EXPORT_SYMBOL(scsi_show_extd_sense);
1da177e4 1366
ea73a9f2 1367void
d811b848
HR		 1368scsi_show_sense_hdr(const struct scsi_device *sdev, const char *name,
1369 const struct scsi_sense_hdr *sshdr)
ea73a9f2
JB		 1370{
1371 const char *sense_txt;
ea73a9f2
JB		 1372
1373 sense_txt = scsi_sense_key_string(sshdr->sense_key);
1374 if (sense_txt)
d811b848
HR		 1375 sdev_prefix_printk(KERN_INFO, sdev, name,
1376 "Sense Key : %s [%s]%s\n", sense_txt,
1377 scsi_sense_is_deferred(sshdr) ?
1378 "deferred" : "current",
1379 sshdr->response_code >= 0x72 ?
1380 " [descriptor]" : "");
ea73a9f2 1381 else
d811b848
HR		 1382 sdev_prefix_printk(KERN_INFO, sdev, name,
1383 "Sense Key : 0x%x [%s]%s", sshdr->sense_key,
1384 scsi_sense_is_deferred(sshdr) ?
1385 "deferred" : "current",
1386 sshdr->response_code >= 0x72 ?
1387 " [descriptor]" : "");
ea73a9f2 1388}
684b7fe9
MP		 1389EXPORT_SYMBOL(scsi_show_sense_hdr);
1390
1391/*
1392 * Print normalized SCSI sense header with a prefix.
1393 */
1394void
d811b848
HR		 1395scsi_print_sense_hdr(const struct scsi_device *sdev, const char *name,
1396 const struct scsi_sense_hdr *sshdr)
684b7fe9 1397{
d811b848
HR		 1398 scsi_show_sense_hdr(sdev, name, sshdr);
1399 scsi_show_extd_sense(sdev, name, sshdr->asc, sshdr->ascq);
684b7fe9 1400}
ea73a9f2
JB		 1401EXPORT_SYMBOL(scsi_print_sense_hdr);
1402
8f8bf7e6 1403static void
149d18cc 1404scsi_dump_sense_buffer(const unsigned char *sense_buffer, int sense_len)
1da177e4 1405{
149d18cc
HR		 1406 int k, num;
1407
1408 num = (sense_len < 32) ? sense_len : 32;
1409 printk("Unrecognized sense data (in hex):");
1410 for (k = 0; k < num; ++k) {
1411 if (0 == (k % 16)) {
1412 printk("\n");
1413 printk(KERN_INFO " ");
1da177e4 1414 }
149d18cc 1415 printk("%02x ", sense_buffer[k]);
1da177e4 1416 }
149d18cc
HR		 1417 printk("\n");
1418 return;
684b7fe9
MP		 1419}
1420
684b7fe9 1421/* Normalize and print sense buffer with name prefix */
d811b848
HR		 1422void __scsi_print_sense(const struct scsi_device *sdev, const char *name,
1423 const unsigned char *sense_buffer, int sense_len)
1da177e4 1424{
684b7fe9
MP		 1425 struct scsi_sense_hdr sshdr;
1426
149d18cc
HR		 1427 if (!scsi_normalize_sense(sense_buffer, sense_len, &sshdr)) {
1428 scsi_dump_sense_buffer(sense_buffer, sense_len);
1429 return;
1430 }
d811b848 1431 scsi_show_sense_hdr(sdev, name, &sshdr);
d811b848 1432 scsi_show_extd_sense(sdev, name, sshdr.asc, sshdr.ascq);
1da177e4 1433}
684b7fe9 1434EXPORT_SYMBOL(__scsi_print_sense);
1da177e4 1435
684b7fe9 1436/* Normalize and print sense buffer in SCSI command */
d811b848 1437void scsi_print_sense(const struct scsi_cmnd *cmd)
1da177e4 1438{
d811b848
HR		 1439 struct gendisk *disk = cmd->request->rq_disk;
1440 const char *disk_name = disk ? disk->disk_name : NULL;
684b7fe9 1441
d811b848
HR		 1442 __scsi_print_sense(cmd->device, disk_name, cmd->sense_buffer,
1443 SCSI_SENSE_BUFFERSIZE);
1da177e4 1444}
684b7fe9 1445EXPORT_SYMBOL(scsi_print_sense);
1da177e4
LT		 1446
1447#ifdef CONFIG_SCSI_CONSTANTS
1448
0ad78200 1449static const char * const hostbyte_table[]={
6391a113 1450"DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET",
1da177e4 1451"DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR",
a4dfaa6f 1452"DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY", "DID_REQUEUE",
f1ba8a4f
MB		 1453"DID_TRANSPORT_DISRUPTED", "DID_TRANSPORT_FAILFAST", "DID_TARGET_FAILURE",
1454"DID_NEXUS_FAILURE" };
6391a113 1455#define NUM_HOSTBYTE_STRS ARRAY_SIZE(hostbyte_table)
1da177e4 1456
0ad78200 1457static const char * const driverbyte_table[]={
6391a113 1458"DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR",
1da177e4 1459"DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"};
6391a113 1460#define NUM_DRIVERBYTE_STRS ARRAY_SIZE(driverbyte_table)
1da177e4 1461
684b7fe9 1462void scsi_show_result(int result)
1da177e4 1463{
684b7fe9 1464 int hb = host_byte(result);
1c9fbafc 1465 int db = driver_byte(result);
1da177e4 1466
1c9fbafc 1467 printk("Result: hostbyte=%s driverbyte=%s\n",
684b7fe9 1468 (hb < NUM_HOSTBYTE_STRS ? hostbyte_table[hb] : "invalid"),
1c9fbafc 1469 (db < NUM_DRIVERBYTE_STRS ? driverbyte_table[db] : "invalid"));
1da177e4 1470}
684b7fe9 1471
1da177e4 1472#else
684b7fe9
MP		 1473
1474void scsi_show_result(int result)
1da177e4 1475{
684b7fe9
MP		 1476 printk("Result: hostbyte=0x%02x driverbyte=0x%02x\n",
1477 host_byte(result), driver_byte(result));
1da177e4 1478}
684b7fe9 1479
1da177e4 1480#endif
684b7fe9
MP		 1481EXPORT_SYMBOL(scsi_show_result);
1482
1483
1484void scsi_print_result(struct scsi_cmnd *cmd)
1485{
6f131ce1 1486 scmd_printk(KERN_INFO, cmd, " ");
684b7fe9
MP		 1487 scsi_show_result(cmd->result);
1488}
1489EXPORT_SYMBOL(scsi_print_result);
Linux kernel - Deliverables
This page took 0.841111 seconds and 5 git commands to generate.