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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [drivers/] [scsi/] [constants.c] - Blame information for rev 1765

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Line No. Rev Author Line
1 1275 phoenix 
/*
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 
 *
6 
 */
7 
 
8 
#define __NO_VERSION__
9 
#include <linux/module.h>
10 
 
11 
#include <linux/config.h>
12 
#include <linux/blk.h>
13 
#include <linux/kernel.h>
14 
#include "scsi.h"
15 
#include "hosts.h"
16 
 
17 
#define CONST_COMMAND   0x01
18 
#define CONST_STATUS    0x02
19 
#define CONST_SENSE     0x04
20 
#define CONST_XSENSE    0x08
21 
#define CONST_CMND      0x10
22 
#define CONST_MSG       0x20
23 
#define CONST_HOST      0x40
24 
#define CONST_DRIVER    0x80
25 
 
26 
static const char unknown[] = "UNKNOWN";
27 
 
28 
#ifdef CONFIG_SCSI_CONSTANTS
29 
#ifdef CONSTANTS
30 
#undef CONSTANTS
31 
#endif
32 
#define CONSTANTS (CONST_COMMAND | CONST_STATUS | CONST_SENSE | CONST_XSENSE \
33 
                   | CONST_CMND | CONST_MSG | CONST_HOST | CONST_DRIVER)
34 
#endif
35 
 
36 
#if (CONSTANTS & CONST_COMMAND)
37 
static const char * group_0_commands[] = {
38 
/* 00-03 */ "Test Unit Ready", "Rezero Unit", unknown, "Request Sense",
39 
/* 04-07 */ "Format Unit", "Read Block Limits", unknown, "Reasssign Blocks",
40 
/* 08-0d */ "Read (6)", unknown, "Write (6)", "Seek (6)", unknown, unknown,
41 
/* 0e-12 */ unknown, "Read Reverse", "Write Filemarks", "Space", "Inquiry",
42 
/* 13-16 */ "Verify", "Recover Buffered Data", "Mode Select", "Reserve",
43 
/* 17-1b */ "Release", "Copy", "Erase", "Mode Sense", "Start/Stop Unit",
44 
/* 1c-1d */ "Receive Diagnostic", "Send Diagnostic",
45 
/* 1e-1f */ "Prevent/Allow Medium Removal", unknown,
46 
};
47 
 
48 
 
49 
static const char *group_1_commands[] = {
50 
/* 20-22 */  unknown, unknown, unknown,
51 
/* 23-28 */ unknown, "Define window parameters", "Read Capacity",
52 
            unknown, unknown, "Read (10)",
53 
/* 29-2d */ "Read Generation", "Write (10)", "Seek (10)", "Erase",
54 
            "Read updated block",
55 
/* 2e-31 */ "Write Verify","Verify", "Search High", "Search Equal",
56 
/* 32-34 */ "Search Low", "Set Limits", "Prefetch or Read Position",
57 
/* 35-37 */ "Synchronize Cache","Lock/Unlock Cache", "Read Defect Data",
58 
/* 38-3c */ "Medium Scan", "Compare", "Copy Verify", "Write Buffer",
59 
            "Read Buffer",
60 
/* 3d-3f */ "Update Block", "Read Long",  "Write Long",
61 
};
62 
 
63 
 
64 
static const char *group_2_commands[] = {
65 
/* 40-41 */ "Change Definition", "Write Same",
66 
/* 42-48 */ "Read sub-channel", "Read TOC", "Read header",
67 
            "Play audio (10)", unknown, "Play audio msf",
68 
            "Play audio track/index",
69 
/* 49-4f */ "Play track relative (10)", unknown, "Pause/resume",
70 
            "Log Select", "Log Sense", unknown, unknown,
71 
/* 50-55 */ unknown, unknown, unknown, unknown, unknown, "Mode Select (10)",
72 
/* 56-5b */ unknown, unknown, unknown, unknown, "Mode Sense (10)", unknown,
73 
/* 5c-5f */ unknown, unknown, unknown,
74 
};
75 
 
76 
 
77 
/* The following are 16 byte commands in group 4 */
78 
static const char *group_4_commands[] = {
79 
/* 80-84 */ unknown, unknown, unknown, unknown, unknown,
80 
/* 85-89 */ "Memory Export In (16)", unknown, unknown, unknown,
81 
            "Memory Export Out (16)",
82 
/* 8a-8f */ unknown, unknown, unknown, unknown, unknown, unknown,
83 
/* 90-94 */ unknown, unknown, unknown, unknown, unknown,
84 
/* 95-99 */ unknown, unknown, unknown, unknown, unknown,
85 
/* 9a-9f */ unknown, unknown, unknown, unknown, unknown, unknown,
86 
};
87 
 
88 
 
89 
/* The following are 12 byte commands in group 5 */
90 
static const char *group_5_commands[] = {
91 
/* a0-a5 */ unknown, unknown, unknown, unknown, unknown,
92 
            "Move medium/play audio(12)",
93 
/* a6-a9 */ "Exchange medium", unknown, "Read(12)", "Play track relative(12)",
94 
/* aa-ae */ "Write(12)", unknown, "Erase(12)", unknown,
95 
            "Write and verify(12)",
96 
/* af-b1 */ "Verify(12)", "Search data high(12)", "Search data equal(12)",
97 
/* b2-b4 */ "Search data low(12)", "Set limits(12)", unknown,
98 
/* b5-b6 */ "Request volume element address", "Send volume tag",
99 
/* b7-b9 */ "Read defect data(12)", "Read element status", unknown,
100 
/* ba-bf */ unknown, unknown, unknown, unknown, unknown, unknown,
101 
};
102 
 
103 
 
104 
 
105 
#define group(opcode) (((opcode) >> 5) & 7)
106 
 
107 
#define RESERVED_GROUP  0
108 
#define VENDOR_GROUP    1
109 
 
110 
static const char **commands[] = {
111 
    group_0_commands, group_1_commands, group_2_commands,
112 
    (const char **) RESERVED_GROUP, group_4_commands,
113 
    group_5_commands, (const char **) VENDOR_GROUP,
114 
    (const char **) VENDOR_GROUP
115 
};
116 
 
117 
static const char reserved[] = "RESERVED";
118 
static const char vendor[] = "VENDOR SPECIFIC";
119 
 
120 
static void print_opcode(int opcode) {
121 
    const char **table = commands[ group(opcode) ];
122 
    switch ((unsigned long) table) {
123 
    case RESERVED_GROUP:
124 
        printk("%s(0x%02x) ", reserved, opcode);
125 
        break;
126 
    case VENDOR_GROUP:
127 
        printk("%s(0x%02x) ", vendor, opcode);
128 
        break;
129 
    default:
130 
        if (table[opcode & 0x1f] != unknown)
131 
            printk("%s ",table[opcode & 0x1f]);
132 
        else
133 
            printk("%s(0x%02x) ", unknown, opcode);
134 
        break;
135 
    }
136 
}
137 
#else /* CONST & CONST_COMMAND */
138 
static void print_opcode(int opcode) {
139 
    printk("0x%02x ", opcode);
140 
}
141 
#endif
142 
 
143 
void print_command (unsigned char *command) {
144 
    int i,s;
145 
    print_opcode(command[0]);
146 
    for ( i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i)
147 
        printk("%02x ", command[i]);
148 
    printk("\n");
149 
}
150 
 
151 
#if (CONSTANTS & CONST_STATUS)
152 
static const char * statuses[] = {
153 
/* 0-4 */ "Good", "Check Condition", "Condition Met", unknown, "Busy",
154 
/* 5-9 */ unknown, unknown, unknown, "Intermediate", unknown,
155 
/* a-c */ "Intermediate-Condition Met", unknown, "Reservation Conflict",
156 
/* d-10 */ unknown, unknown, unknown, unknown,
157 
/* 11-14 */ "Command Terminated", unknown, unknown, "Queue Full",
158 
/* 15-1a */ unknown, unknown, unknown, unknown, unknown, unknown,
159 
/* 1b-1f */ unknown, unknown, unknown, unknown, unknown,
160 
};
161 
#endif
162 
 
163 
void print_status (int status) {
164 
    status = (status >> 1) & 0x1f;
165 
#if (CONSTANTS & CONST_STATUS)
166 
    printk("%s ",statuses[status]);
167 
#else
168 
    printk("0x%0x ", status);
169 
#endif
170 
}
171 
 
172 
#if (CONSTANTS & CONST_XSENSE)
173 
#define D 0x0001  /* DIRECT ACCESS DEVICE (disk) */
174 
#define T 0x0002  /* SEQUENTIAL ACCESS DEVICE (tape) */
175 
#define L 0x0004  /* PRINTER DEVICE */
176 
#define P 0x0008  /* PROCESSOR DEVICE */
177 
#define W 0x0010  /* WRITE ONCE READ MULTIPLE DEVICE */
178 
#define R 0x0020  /* READ ONLY (CD-ROM) DEVICE */
179 
#define S 0x0040  /* SCANNER DEVICE */
180 
#define O 0x0080  /* OPTICAL MEMORY DEVICE */
181 
#define M 0x0100  /* MEDIA CHANGER DEVICE */
182 
#define C 0x0200  /* COMMUNICATION DEVICE */
183 
#define A 0x0400  /* ARRAY STORAGE */
184 
#define E 0x0800  /* ENCLOSURE SERVICES DEVICE */
185 
#define B 0x1000  /* SIMPLIFIED DIRECT ACCESS DEVICE */
186 
#define K 0x2000  /* OPTICAL CARD READER/WRITER DEVICE */
187 
 
188 
struct error_info{
189 
    unsigned char code1, code2;
190 
    unsigned short int devices;
191 
    const char * text;
192 
};
193 
 
194 
struct error_info2{
195 
    unsigned char code1, code2_min, code2_max;
196 
    unsigned short int devices;
197 
    const char * text;
198 
};
199 
 
200 
static struct error_info2 additional2[] =
201 
{
202 
  {0x40,0x00,0x7f,D,"Ram failure (%x)"},
203 
  {0x40,0x80,0xff,D|T|L|P|W|R|S|O|M|C,"Diagnostic failure on component (%x)"},
204 
  {0x41,0x00,0xff,D,"Data path failure (%x)"},
205 
  {0x42,0x00,0xff,D,"Power-on or self-test failure (%x)"},
206 
  {0, 0, 0, 0, NULL}
207 
};
208 
 
209 
static struct error_info additional[] =
210 
{
211 
  {0x00,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"No additional sense information"},
212 
  {0x00,0x01,T,"Filemark detected"},
213 
  {0x00,0x02,T|S,"End-of-partition/medium detected"},
214 
  {0x00,0x03,T,"Setmark detected"},
215 
  {0x00,0x04,T|S,"Beginning-of-partition/medium detected"},
216 
  {0x00,0x05,T|L|S,"End-of-data detected"},
217 
  {0x00,0x06,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"I/O process terminated"},
218 
  {0x00,0x11,R,"Audio play operation in progress"},
219 
  {0x00,0x12,R,"Audio play operation paused"},
220 
  {0x00,0x13,R,"Audio play operation successfully completed"},
221 
  {0x00,0x14,R,"Audio play operation stopped due to error"},
222 
  {0x00,0x15,R,"No current audio status to return"},
223 
  {0x00,0x16,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Operation in progress"},
224 
  {0x00,0x17,D|T|L|W|R|S|O|M|A|E|B|K,"Cleaning requested"},
225 
  {0x01,0x00,D|W|O|B|K,"No index/sector signal"},
226 
  {0x02,0x00,D|W|R|O|M|B|K,"No seek complete"},
227 
  {0x03,0x00,D|T|L|W|S|O|B|K,"Peripheral device write fault"},
228 
  {0x03,0x01,T,"No write current"},
229 
  {0x03,0x02,T,"Excessive write errors"},
230 
  {0x04,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit not ready,cause not reportable"},
231 
  {0x04,0x01,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit is in process of becoming ready"},
232 
  {0x04,0x02,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit not ready,initializing cmd. required"},
233 
  {0x04,0x03,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit not ready,manual intervention required"},
234 
  {0x04,0x04,D|T|L|R|O|B,"Logical unit not ready,format in progress"},
235 
  {0x04,0x05,D|T|W|O|M|C|A|B|K,"Logical unit not ready,rebuild in progress"},
236 
  {0x04,0x06,D|T|W|O|M|C|A|B|K,"Logical unit not ready,recalculation in progress"},
237 
  {0x04,0x07,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit not ready,operation in progress"},
238 
  {0x04,0x08,R,"Logical unit not ready,long write in progress"},
239 
  {0x04,0x09,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit not ready,self-test in progress"},
240 
  {0x05,0x00,D|T|L|W|R|S|O|M|C|A|E|B|K,"Logical unit does not respond to selection"},
241 
  {0x06,0x00,D|W|R|O|M|B|K,"No reference position found"},
242 
  {0x07,0x00,D|T|L|W|R|S|O|M|B|K,"Multiple peripheral devices selected"},
243 
  {0x08,0x00,D|T|L|W|R|S|O|M|C|A|E|B|K,"Logical unit communication failure"},
244 
  {0x08,0x01,D|T|L|W|R|S|O|M|C|A|E|B|K,"Logical unit communication time-out"},
245 
  {0x08,0x02,D|T|L|W|R|S|O|M|C|A|E|B|K,"Logical unit communication parity error"},
246 
  {0x08,0x03,D|T|R|O|M|B|K,"Logical unit communication CRC error (Ultra-DMA/32)"},
247 
  {0x08,0x04,D|T|L|P|W|R|S|O|C|K,"Unreachable copy target"},
248 
  {0x09,0x00,D|T|W|R|O|B,"Track following error"},
249 
  {0x09,0x01,W|R|O|K,"Tracking servo failure"},
250 
  {0x09,0x02,W|R|O|K,"Focus servo failure"},
251 
  {0x09,0x03,W|R|O,"Spindle servo failure"},
252 
  {0x09,0x04,D|T|W|R|O|B,"Head select fault"},
253 
  {0x0A,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Error log overflow"},
254 
  {0x0B,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Warning"},
255 
  {0x0B,0x01,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Warning - specified temperature exceeded"},
256 
  {0x0B,0x02,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Warning - enclosure degraded"},
257 
  {0x0C,0x00,T|R|S,"Write error"},
258 
  {0x0C,0x01,K,"Write error - recovered with auto reallocation"},
259 
  {0x0C,0x02,D|W|O|B|K,"Write error - auto reallocation failed"},
260 
  {0x0C,0x03,D|W|O|B|K,"Write error - recommend reassignment"},
261 
  {0x0C,0x04,D|T|W|O|B,"Compression check miscompare error"},
262 
  {0x0C,0x05,D|T|W|O|B,"Data expansion occurred during compression"},
263 
  {0x0C,0x06,D|T|W|O|B,"Block not compressible"},
264 
  {0x0C,0x07,R,"Write error - recovery needed"},
265 
  {0x0C,0x08,R,"Write error - recovery failed"},
266 
  {0x0C,0x09,R,"Write error - loss of streaming"},
267 
  {0x0C,0x0A,R,"Write error - padding blocks added"},
268 
  {0x10,0x00,D|W|O|B|K,"Id CRC or ECC error"},
269 
  {0x11,0x00,D|T|W|R|S|O|B|K,"Unrecovered read error"},
270 
  {0x11,0x01,D|T|W|R|S|O|B|K,"Read retries exhausted"},
271 
  {0x11,0x02,D|T|W|R|S|O|B|K,"Error too long to correct"},
272 
  {0x11,0x03,D|T|W|S|O|B|K,"Multiple read errors"},
273 
  {0x11,0x04,D|W|O|B|K,"Unrecovered read error - auto reallocate failed"},
274 
  {0x11,0x05,W|R|O|B,"L-EC uncorrectable error"},
275 
  {0x11,0x06,W|R|O|B,"CIRC unrecovered error"},
276 
  {0x11,0x07,W|O|B,"Data re-synchronization error"},
277 
  {0x11,0x08,T,"Incomplete block read"},
278 
  {0x11,0x09,T,"No gap found"},
279 
  {0x11,0x0A,D|T|O|B|K,"Miscorrected error"},
280 
  {0x11,0x0B,D|W|O|B|K,"Unrecovered read error - recommend reassignment"},
281 
  {0x11,0x0C,D|W|O|B|K,"Unrecovered read error - recommend rewrite the data"},
282 
  {0x11,0x0D,D|T|W|R|O|B,"De-compression CRC error"},
283 
  {0x11,0x0E,D|T|W|R|O|B,"Cannot decompress using declared algorithm"},
284 
  {0x11,0x0F,R,"Error reading UPC/EAN number"},
285 
  {0x11,0x10,R,"Error reading ISRC number"},
286 
  {0x11,0x11,R,"Read error - loss of streaming"},
287 
  {0x12,0x00,D|W|O|B|K,"Address mark not found for id field"},
288 
  {0x13,0x00,D|W|O|B|K,"Address mark not found for data field"},
289 
  {0x14,0x00,D|T|L|W|R|S|O|B|K,"Recorded entity not found"},
290 
  {0x14,0x01,D|T|W|R|O|B|K,"Record not found"},
291 
  {0x14,0x02,T,"Filemark or setmark not found"},
292 
  {0x14,0x03,T,"End-of-data not found"},
293 
  {0x14,0x04,T,"Block sequence error"},
294 
  {0x14,0x05,D|T|W|O|B|K,"Record not found - recommend reassignment"},
295 
  {0x14,0x06,D|T|W|O|B|K,"Record not found - data auto-reallocated"},
296 
  {0x15,0x00,D|T|L|W|R|S|O|M|B|K,"Random positioning error"},
297 
  {0x15,0x01,D|T|L|W|R|S|O|M|B|K,"Mechanical positioning error"},
298 
  {0x15,0x02,D|T|W|R|O|B|K,"Positioning error detected by read of medium"},
299 
  {0x16,0x00,D|W|O|B|K,"Data synchronization mark error"},
300 
  {0x16,0x01,D|W|O|B|K,"Data sync error - data rewritten"},
301 
  {0x16,0x02,D|W|O|B|K,"Data sync error - recommend rewrite"},
302 
  {0x16,0x03,D|W|O|B|K,"Data sync error - data auto-reallocated"},
303 
  {0x16,0x04,D|W|O|B|K,"Data sync error - recommend reassignment"},
304 
  {0x17,0x00,D|T|W|R|S|O|B|K,"Recovered data with no error correction applied"},
305 
  {0x17,0x01,D|T|W|R|S|O|B|K,"Recovered data with retries"},
306 
  {0x17,0x02,D|T|W|R|O|B|K,"Recovered data with positive head offset"},
307 
  {0x17,0x03,D|T|W|R|O|B|K,"Recovered data with negative head offset"},
308 
  {0x17,0x04,W|R|O|B,"Recovered data with retries and/or circ applied"},
309 
  {0x17,0x05,D|W|R|O|B|K,"Recovered data using previous sector id"},
310 
  {0x17,0x06,D|W|O|B|K,"Recovered data without ecc - data auto-reallocated"},
311 
  {0x17,0x07,D|W|R|O|B|K,"Recovered data without ecc - recommend reassignment"},
312 
  {0x17,0x08,D|W|R|O|B|K,"Recovered data without ecc - recommend rewrite"},
313 
  {0x17,0x09,D|W|R|O|B|K,"Recovered data without ecc - data rewritten"},
314 
  {0x18,0x00,D|T|W|R|O|B|K,"Recovered data with error correction applied"},
315 
  {0x18,0x01,D|W|R|O|B|K,"Recovered data with error corr. & retries applied"},
316 
  {0x18,0x02,D|W|R|O|B|K,"Recovered data - data auto-reallocated"},
317 
  {0x18,0x03,R,"Recovered data with CIRC"},
318 
  {0x18,0x04,R,"Recovered data with L-EC"},
319 
  {0x18,0x05,D|W|R|O|B|K,"Recovered data - recommend reassignment"},
320 
  {0x18,0x06,D|W|R|O|B|K,"Recovered data - recommend rewrite"},
321 
  {0x18,0x07,D|W|O|B|K,"Recovered data with ecc - data rewritten"},
322 
  {0x19,0x00,D|O|K,"Defect list error"},
323 
  {0x19,0x01,D|O|K,"Defect list not available"},
324 
  {0x19,0x02,D|O|K,"Defect list error in primary list"},
325 
  {0x19,0x03,D|O|K,"Defect list error in grown list"},
326 
  {0x1A,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Parameter list length error"},
327 
  {0x1B,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Synchronous data transfer error"},
328 
  {0x1C,0x00,D|O|B|K,"Defect list not found"},
329 
  {0x1C,0x01,D|O|B|K,"Primary defect list not found"},
330 
  {0x1C,0x02,D|O|B|K,"Grown defect list not found"},
331 
  {0x1D,0x00,D|T|W|R|O|B|K,"Miscompare during verify operation"},
332 
  {0x1E,0x00,D|W|O|B|K,"Recovered id with ecc correction"},
333 
  {0x1F,0x00,D|O|K,"Partial defect list transfer"},
334 
  {0x20,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Invalid command operation code"},
335 
  {0x21,0x00,D|T|W|R|O|M|B|K,"Logical block address out of range"},
336 
  {0x21,0x01,D|T|W|R|O|M|B|K,"Invalid element address"},
337 
  {0x22,0x00,D,"Illegal function (use 20 00,24 00,or 26 00)"},
338 
  {0x24,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Invalid field in cdb"},
339 
  {0x24,0x01,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"CDB decryption error"},
340 
  {0x25,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit not supported"},
341 
  {0x26,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Invalid field in parameter list"},
342 
  {0x26,0x01,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Parameter not supported"},
343 
  {0x26,0x02,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Parameter value invalid"},
344 
  {0x26,0x03,D|T|L|P|W|R|S|O|M|C|A|E|K,"Threshold parameters not supported"},
345 
  {0x26,0x04,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Invalid release of persistent reservation"},
346 
  {0x26,0x05,D|T|L|P|W|R|S|O|M|C|A|B|K,"Data decryption error"},
347 
  {0x26,0x06,D|T|L|P|W|R|S|O|C|K,"Too many target descriptors"},
348 
  {0x26,0x07,D|T|L|P|W|R|S|O|C|K,"Unsupported target descriptor type code"},
349 
  {0x26,0x08,D|T|L|P|W|R|S|O|C|K,"Too many segment descriptors"},
350 
  {0x26,0x09,D|T|L|P|W|R|S|O|C|K,"Unsupported segment descriptor type code"},
351 
  {0x26,0x0A,D|T|L|P|W|R|S|O|C|K,"Unexpected inexact segment"},
352 
  {0x26,0x0B,D|T|L|P|W|R|S|O|C|K,"Inline data length exceeded"},
353 
  {0x26,0x0C,D|T|L|P|W|R|S|O|C|K,"Invalid operation for copy source or destination"},
354 
  {0x26,0x0D,D|T|L|P|W|R|S|O|C|K,"Copy segment granularity violation"},
355 
  {0x27,0x00,D|T|W|R|O|B|K,"Write protected"},
356 
  {0x27,0x01,D|T|W|R|O|B|K,"Hardware write protected"},
357 
  {0x27,0x02,D|T|W|R|O|B|K,"Logical unit software write protected"},
358 
  {0x27,0x03,T|R,"Associated write protect"},
359 
  {0x27,0x04,T|R,"Persistent write protect"},
360 
  {0x27,0x05,T|R,"Permanent write protect"},
361 
  {0x28,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Not ready to ready change,medium may have changed"},
362 
  {0x28,0x01,D|T|W|R|O|M|B,"Import or export element accessed"},
363 
  {0x29,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Power on,reset,or bus device reset occurred"},
364 
  {0x29,0x01,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Power on occurred"},
365 
  {0x29,0x02,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Scsi bus reset occurred"},
366 
  {0x29,0x03,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Bus device reset function occurred"},
367 
  {0x29,0x04,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Device internal reset"},
368 
  {0x29,0x05,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Transceiver mode changed to single-ended"},
369 
  {0x29,0x06,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Transceiver mode changed to lvd"},
370 
  {0x2A,0x00,D|T|L|W|R|S|O|M|C|A|E|B|K,"Parameters changed"},
371 
  {0x2A,0x01,D|T|L|W|R|S|O|M|C|A|E|B|K,"Mode parameters changed"},
372 
  {0x2A,0x02,D|T|L|W|R|S|O|M|C|A|E|K,"Log parameters changed"},
373 
  {0x2A,0x03,D|T|L|P|W|R|S|O|M|C|A|E|K,"Reservations preempted"},
374 
  {0x2A,0x04,D|T|L|P|W|R|S|O|M|C|A|E,"Reservations released"},
375 
  {0x2A,0x05,D|T|L|P|W|R|S|O|M|C|A|E,"Registrations preempted"},
376 
  {0x2B,0x00,D|T|L|P|W|R|S|O|C|K,"Copy cannot execute since host cannot disconnect"},
377 
  {0x2C,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Command sequence error"},
378 
  {0x2C,0x01,S,"Too many windows specified"},
379 
  {0x2C,0x02,S,"Invalid combination of windows specified"},
380 
  {0x2C,0x03,R,"Current program area is not empty"},
381 
  {0x2C,0x04,R,"Current program area is empty"},
382 
  {0x2C,0x05,B,"Illegal power condition request"},
383 
  {0x2D,0x00,T,"Overwrite error on update in place"},
384 
  {0x2F,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Commands cleared by another initiator"},
385 
  {0x30,0x00,D|T|W|R|O|M|B|K,"Incompatible medium installed"},
386 
  {0x30,0x01,D|T|W|R|O|B|K,"Cannot read medium - unknown format"},
387 
  {0x30,0x02,D|T|W|R|O|B|K,"Cannot read medium - incompatible format"},
388 
  {0x30,0x03,D|T|R|K,"Cleaning cartridge installed"},
389 
  {0x30,0x04,D|T|W|R|O|B|K,"Cannot write medium - unknown format"},
390 
  {0x30,0x05,D|T|W|R|O|B|K,"Cannot write medium - incompatible format"},
391 
  {0x30,0x06,D|T|W|R|O|B,"Cannot format medium - incompatible medium"},
392 
  {0x30,0x07,D|T|L|W|R|S|O|M|A|E|B|K,"Cleaning failure"},
393 
  {0x30,0x08,R,"Cannot write - application code mismatch"},
394 
  {0x30,0x09,R,"Current session not fixated for append"},
395 
  {0x31,0x00,D|T|W|R|O|B|K,"Medium format corrupted"},
396 
  {0x31,0x01,D|L|R|O|B,"Format command failed"},
397 
  {0x32,0x00,D|W|O|B|K,"No defect spare location available"},
398 
  {0x32,0x01,D|W|O|B|K,"Defect list update failure"},
399 
  {0x33,0x00,T,"Tape length error"},
400 
  {0x34,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Enclosure failure"},
401 
  {0x35,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Enclosure services failure"},
402 
  {0x35,0x01,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Unsupported enclosure function"},
403 
  {0x35,0x02,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Enclosure services unavailable"},
404 
  {0x35,0x03,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Enclosure services transfer failure"},
405 
  {0x35,0x04,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Enclosure services transfer refused"},
406 
  {0x36,0x00,L,"Ribbon,ink,or toner failure"},
407 
  {0x37,0x00,D|T|L|W|R|S|O|M|C|A|E|B|K,"Rounded parameter"},
408 
  {0x38,0x00,B,"Event status notification"},
409 
  {0x38,0x02,B,"Esn - power management class event"},
410 
  {0x38,0x04,B,"Esn - media class event"},
411 
  {0x38,0x06,B,"Esn - device busy class event"},
412 
  {0x39,0x00,D|T|L|W|R|S|O|M|C|A|E|K,"Saving parameters not supported"},
413 
  {0x3A,0x00,D|T|L|W|R|S|O|M|B|K,"Medium not present"},
414 
  {0x3A,0x01,D|T|W|R|O|M|B|K,"Medium not present - tray closed"},
415 
  {0x3A,0x02,D|T|W|R|O|M|B|K,"Medium not present - tray open"},
416 
  {0x3A,0x03,D|T|W|R|O|M|B,"Medium not present - loadable"},
417 
  {0x3A,0x04,D|T|W|R|O|M|B,"Medium not present - medium auxiliary memory accessible"},
418 
  {0x3B,0x00,T|L,"Sequential positioning error"},
419 
  {0x3B,0x01,T,"Tape position error at beginning-of-medium"},
420 
  {0x3B,0x02,T,"Tape position error at end-of-medium"},
421 
  {0x3B,0x03,L,"Tape or electronic vertical forms unit not ready"},
422 
  {0x3B,0x04,L,"Slew failure"},
423 
  {0x3B,0x05,L,"Paper jam"},
424 
  {0x3B,0x06,L,"Failed to sense top-of-form"},
425 
  {0x3B,0x07,L,"Failed to sense bottom-of-form"},
426 
  {0x3B,0x08,T,"Reposition error"},
427 
  {0x3B,0x09,S,"Read past end of medium"},
428 
  {0x3B,0x0A,S,"Read past beginning of medium"},
429 
  {0x3B,0x0B,S,"Position past end of medium"},
430 
  {0x3B,0x0C,T|S,"Position past beginning of medium"},
431 
  {0x3B,0x0D,D|T|W|R|O|M|B|K,"Medium destination element full"},
432 
  {0x3B,0x0E,D|T|W|R|O|M|B|K,"Medium source element empty"},
433 
  {0x3B,0x0F,R,"End of medium reached"},
434 
  {0x3B,0x11,D|T|W|R|O|M|B|K,"Medium magazine not accessible"},
435 
  {0x3B,0x12,D|T|W|R|O|M|B|K,"Medium magazine removed"},
436 
  {0x3B,0x13,D|T|W|R|O|M|B|K,"Medium magazine inserted"},
437 
  {0x3B,0x14,D|T|W|R|O|M|B|K,"Medium magazine locked"},
438 
  {0x3B,0x15,D|T|W|R|O|M|B|K,"Medium magazine unlocked"},
439 
  {0x3B,0x16,R,"Mechanical positioning or changer error"},
440 
  {0x3D,0x00,D|T|L|P|W|R|S|O|M|C|A|E|K,"Invalid bits in identify message"},
441 
  {0x3E,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit has not self-configured yet"},
442 
  {0x3E,0x01,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit failure"},
443 
  {0x3E,0x02,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Timeout on logical unit"},
444 
  {0x3E,0x03,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit failed self-test"},
445 
  {0x3E,0x04,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit unable to update self-test log"},
446 
  {0x3F,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Target operating conditions have changed"},
447 
  {0x3F,0x01,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Microcode has been changed"},
448 
  {0x3F,0x02,D|T|L|P|W|R|S|O|M|C|B|K,"Changed operating definition"},
449 
  {0x3F,0x03,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Inquiry data has changed"},
450 
  {0x3F,0x04,D|T|W|R|O|M|C|A|E|B|K,"Component device attached"},
451 
  {0x3F,0x05,D|T|W|R|O|M|C|A|E|B|K,"Device identifier changed"},
452 
  {0x3F,0x06,D|T|W|R|O|M|C|A|E|B,"Redundancy group created or modified"},
453 
  {0x3F,0x07,D|T|W|R|O|M|C|A|E|B,"Redundancy group deleted"},
454 
  {0x3F,0x08,D|T|W|R|O|M|C|A|E|B,"Spare created or modified"},
455 
  {0x3F,0x09,D|T|W|R|O|M|C|A|E|B,"Spare deleted"},
456 
  {0x3F,0x0A,D|T|W|R|O|M|C|A|E|B|K,"Volume set created or modified"},
457 
  {0x3F,0x0B,D|T|W|R|O|M|C|A|E|B|K,"Volume set deleted"},
458 
  {0x3F,0x0C,D|T|W|R|O|M|C|A|E|B|K,"Volume set deassigned"},
459 
  {0x3F,0x0D,D|T|W|R|O|M|C|A|E|B|K,"Volume set reassigned"},
460 
  {0x3F,0x0E,D|T|L|P|W|R|S|O|M|C|A|E,"Reported luns data has changed"},
461 
  {0x3F,0x10,D|T|W|R|O|M|B,"Medium loadable"},
462 
  {0x3F,0x11,D|T|W|R|O|M|B,"Medium auxiliary memory accessible"},
463 
  {0x40,0x00,D,"Ram failure (should use 40 nn)"},
464 
  /*
465 
   * FIXME(eric) - need a way to represent wildcards here.
466 
   */
467 
  {0x40,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Diagnostic failure on component nn (80h-ffh)"},
468 
  {0x41,0x00,D,"Data path failure (should use 40 nn)"},
469 
  {0x42,0x00,D,"Power-on or self-test failure (should use 40 nn)"},
470 
  {0x43,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Message error"},
471 
  {0x44,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Internal target failure"},
472 
  {0x45,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Select or reselect failure"},
473 
  {0x46,0x00,D|T|L|P|W|R|S|O|M|C|B|K,"Unsuccessful soft reset"},
474 
  {0x47,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Scsi parity error"},
475 
  {0x47,0x01,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Data phase CRC error detected"},
476 
  {0x47,0x02,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Scsi parity error detected during st data phase"},
477 
  {0x47,0x03,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Information unit CRC error detected"},
478 
  {0x47,0x04,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Asynchronous information protection error detected"},
479 
  {0x48,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Initiator detected error message received"},
480 
  {0x49,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Invalid message error"},
481 
  {0x4A,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Command phase error"},
482 
  {0x4B,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Data phase error"},
483 
  {0x4C,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Logical unit failed self-configuration"},
484 
  /*
485 
   * FIXME(eric) - need a way to represent wildcards here.
486 
   */
487 
  {0x4D,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Tagged overlapped commands (nn = queue tag)"},
488 
  {0x4E,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Overlapped commands attempted"},
489 
  {0x50,0x00,T,"Write append error"},
490 
  {0x50,0x01,T,"Write append position error"},
491 
  {0x50,0x02,T,"Position error related to timing"},
492 
  {0x51,0x00,T|R|O,"Erase failure"},
493 
  {0x52,0x00,T,"Cartridge fault"},
494 
  {0x53,0x00,D|T|L|W|R|S|O|M|B|K,"Media load or eject failed"},
495 
  {0x53,0x01,T,"Unload tape failure"},
496 
  {0x53,0x02,D|T|W|R|O|M|B|K,"Medium removal prevented"},
497 
  {0x54,0x00,P,"Scsi to host system interface failure"},
498 
  {0x55,0x00,P,"System resource failure"},
499 
  {0x55,0x01,D|O|B|K,"System buffer full"},
500 
  {0x55,0x02,D|T|L|P|W|R|S|O|M|A|E|K,"Insufficient reservation resources"},
501 
  {0x55,0x03,D|T|L|P|W|R|S|O|M|C|A|E,"Insufficient resources"},
502 
  {0x55,0x04,D|T|L|P|W|R|S|O|M|A|E,"Insufficient registration resources"},
503 
  {0x57,0x00,R,"Unable to recover table-of-contents"},
504 
  {0x58,0x00,O,"Generation does not exist"},
505 
  {0x59,0x00,O,"Updated block read"},
506 
  {0x5A,0x00,D|T|L|P|W|R|S|O|M|B|K,"Operator request or state change input"},
507 
  {0x5A,0x01,D|T|W|R|O|M|B|K,"Operator medium removal request"},
508 
  {0x5A,0x02,D|T|W|R|O|A|B|K,"Operator selected write protect"},
509 
  {0x5A,0x03,D|T|W|R|O|A|B|K,"Operator selected write permit"},
510 
  {0x5B,0x00,D|T|L|P|W|R|S|O|M|K,"Log exception"},
511 
  {0x5B,0x01,D|T|L|P|W|R|S|O|M|K,"Threshold condition met"},
512 
  {0x5B,0x02,D|T|L|P|W|R|S|O|M|K,"Log counter at maximum"},
513 
  {0x5B,0x03,D|T|L|P|W|R|S|O|M|K,"Log list codes exhausted"},
514 
  {0x5C,0x00,D|O,"Rpl status change"},
515 
  {0x5C,0x01,D|O,"Spindles synchronized"},
516 
  {0x5C,0x02,D|O,"Spindles not synchronized"},
517 
  {0x5D,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Failure prediction threshold exceeded"},
518 
  {0x5D,0x01,R|B,"Media failure prediction threshold exceeded"},
519 
  {0x5D,0x02,R,"Logical unit failure prediction threshold exceeded"},
520 
  {0x5D,0x10,D|B,"Hardware impending failure general hard drive failure"},
521 
  {0x5D,0x11,D|B,"Hardware impending failure drive error rate too high"},
522 
  {0x5D,0x12,D|B,"Hardware impending failure data error rate too high"},
523 
  {0x5D,0x13,D|B,"Hardware impending failure seek error rate too high"},
524 
  {0x5D,0x14,D|B,"Hardware impending failure too many block reassigns"},
525 
  {0x5D,0x15,D|B,"Hardware impending failure access times too high"},
526 
  {0x5D,0x16,D|B,"Hardware impending failure start unit times too high"},
527 
  {0x5D,0x17,D|B,"Hardware impending failure channel parametrics"},
528 
  {0x5D,0x18,D|B,"Hardware impending failure controller detected"},
529 
  {0x5D,0x19,D|B,"Hardware impending failure throughput performance"},
530 
  {0x5D,0x1A,D|B,"Hardware impending failure seek time performance"},
531 
  {0x5D,0x1B,D|B,"Hardware impending failure spin-up retry count"},
532 
  {0x5D,0x1C,D|B,"Hardware impending failure drive calibration retry count"},
533 
  {0x5D,0x20,D|B,"Controller impending failure general hard drive failure"},
534 
  {0x5D,0x21,D|B,"Controller impending failure drive error rate too high"},
535 
  {0x5D,0x22,D|B,"Controller impending failure data error rate too high"},
536 
  {0x5D,0x23,D|B,"Controller impending failure seek error rate too high"},
537 
  {0x5D,0x24,D|B,"Controller impending failure too many block reassigns"},
538 
  {0x5D,0x25,D|B,"Controller impending failure access times too high"},
539 
  {0x5D,0x26,D|B,"Controller impending failure start unit times too high"},
540 
  {0x5D,0x27,D|B,"Controller impending failure channel parametrics"},
541 
  {0x5D,0x28,D|B,"Controller impending failure controller detected"},
542 
  {0x5D,0x29,D|B,"Controller impending failure throughput performance"},
543 
  {0x5D,0x2A,D|B,"Controller impending failure seek time performance"},
544 
  {0x5D,0x2B,D|B,"Controller impending failure spin-up retry count"},
545 
  {0x5D,0x2C,D|B,"Controller impending failure drive calibration retry count"},
546 
  {0x5D,0x30,D|B,"Data channel impending failure general hard drive failure"},
547 
  {0x5D,0x31,D|B,"Data channel impending failure drive error rate too high"},
548 
  {0x5D,0x32,D|B,"Data channel impending failure data error rate too high"},
549 
  {0x5D,0x33,D|B,"Data channel impending failure seek error rate too high"},
550 
  {0x5D,0x34,D|B,"Data channel impending failure too many block reassigns"},
551 
  {0x5D,0x35,D|B,"Data channel impending failure access times too high"},
552 
  {0x5D,0x36,D|B,"Data channel impending failure start unit times too high"},
553 
  {0x5D,0x37,D|B,"Data channel impending failure channel parametrics"},
554 
  {0x5D,0x38,D|B,"Data channel impending failure controller detected"},
555 
  {0x5D,0x39,D|B,"Data channel impending failure throughput performance"},
556 
  {0x5D,0x3A,D|B,"Data channel impending failure seek time performance"},
557 
  {0x5D,0x3B,D|B,"Data channel impending failure spin-up retry count"},
558 
  {0x5D,0x3C,D|B,"Data channel impending failure drive calibration retry count"},
559 
  {0x5D,0x40,D|B,"Servo impending failure general hard drive failure"},
560 
  {0x5D,0x41,D|B,"Servo impending failure drive error rate too high"},
561 
  {0x5D,0x42,D|B,"Servo impending failure data error rate too high"},
562 
  {0x5D,0x43,D|B,"Servo impending failure seek error rate too high"},
563 
  {0x5D,0x44,D|B,"Servo impending failure too many block reassigns"},
564 
  {0x5D,0x45,D|B,"Servo impending failure access times too high"},
565 
  {0x5D,0x46,D|B,"Servo impending failure start unit times too high"},
566 
  {0x5D,0x47,D|B,"Servo impending failure channel parametrics"},
567 
  {0x5D,0x48,D|B,"Servo impending failure controller detected"},
568 
  {0x5D,0x49,D|B,"Servo impending failure throughput performance"},
569 
  {0x5D,0x4A,D|B,"Servo impending failure seek time performance"},
570 
  {0x5D,0x4B,D|B,"Servo impending failure spin-up retry count"},
571 
  {0x5D,0x4C,D|B,"Servo impending failure drive calibration retry count"},
572 
  {0x5D,0x50,D|B,"Spindle impending failure general hard drive failure"},
573 
  {0x5D,0x51,D|B,"Spindle impending failure drive error rate too high"},
574 
  {0x5D,0x52,D|B,"Spindle impending failure data error rate too high"},
575 
  {0x5D,0x53,D|B,"Spindle impending failure seek error rate too high"},
576 
  {0x5D,0x54,D|B,"Spindle impending failure too many block reassigns"},
577 
  {0x5D,0x55,D|B,"Spindle impending failure access times too high"},
578 
  {0x5D,0x56,D|B,"Spindle impending failure start unit times too high"},
579 
  {0x5D,0x57,D|B,"Spindle impending failure channel parametrics"},
580 
  {0x5D,0x58,D|B,"Spindle impending failure controller detected"},
581 
  {0x5D,0x59,D|B,"Spindle impending failure throughput performance"},
582 
  {0x5D,0x5A,D|B,"Spindle impending failure seek time performance"},
583 
  {0x5D,0x5B,D|B,"Spindle impending failure spin-up retry count"},
584 
  {0x5D,0x5C,D|B,"Spindle impending failure drive calibration retry count"},
585 
  {0x5D,0x60,D|B,"Firmware impending failure general hard drive failure"},
586 
  {0x5D,0x61,D|B,"Firmware impending failure drive error rate too high"},
587 
  {0x5D,0x62,D|B,"Firmware impending failure data error rate too high"},
588 
  {0x5D,0x63,D|B,"Firmware impending failure seek error rate too high"},
589 
  {0x5D,0x64,D|B,"Firmware impending failure too many block reassigns"},
590 
  {0x5D,0x65,D|B,"Firmware impending failure access times too high"},
591 
  {0x5D,0x66,D|B,"Firmware impending failure start unit times too high"},
592 
  {0x5D,0x67,D|B,"Firmware impending failure channel parametrics"},
593 
  {0x5D,0x68,D|B,"Firmware impending failure controller detected"},
594 
  {0x5D,0x69,D|B,"Firmware impending failure throughput performance"},
595 
  {0x5D,0x6A,D|B,"Firmware impending failure seek time performance"},
596 
  {0x5D,0x6B,D|B,"Firmware impending failure spin-up retry count"},
597 
  {0x5D,0x6C,D|B,"Firmware impending failure drive calibration retry count"},
598 
  {0x5D,0xFF,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Failure prediction threshold exceeded (false)"},
599 
  {0x5E,0x00,D|T|L|P|W|R|S|O|C|A|K,"Low power condition on"},
600 
  {0x5E,0x01,D|T|L|P|W|R|S|O|C|A|K,"Idle condition activated by timer"},
601 
  {0x5E,0x02,D|T|L|P|W|R|S|O|C|A|K,"Standby condition activated by timer"},
602 
  {0x5E,0x03,D|T|L|P|W|R|S|O|C|A|K,"Idle condition activated by command"},
603 
  {0x5E,0x04,D|T|L|P|W|R|S|O|C|A|K,"Standby condition activated by command"},
604 
  {0x5E,0x41,B,"Power state change to active"},
605 
  {0x5E,0x42,B,"Power state change to idle"},
606 
  {0x5E,0x43,B,"Power state change to standby"},
607 
  {0x5E,0x45,B,"Power state change to sleep"},
608 
  {0x5E,0x47,B|K,"Power state change to device control"},
609 
  {0x60,0x00,S,"Lamp failure"},
610 
  {0x61,0x00,S,"Video acquisition error"},
611 
  {0x61,0x01,S,"Unable to acquire video"},
612 
  {0x61,0x02,S,"Out of focus"},
613 
  {0x62,0x00,S,"Scan head positioning error"},
614 
  {0x63,0x00,R,"End of user area encountered on this track"},
615 
  {0x63,0x01,R,"Packet does not fit in available space"},
616 
  {0x64,0x00,R,"Illegal mode for this track"},
617 
  {0x64,0x01,R,"Invalid packet size"},
618 
  {0x65,0x00,D|T|L|P|W|R|S|O|M|C|A|E|B|K,"Voltage fault"},
619 
  {0x66,0x00,S,"Automatic document feeder cover up"},
620 
  {0x66,0x01,S,"Automatic document feeder lift up"},
621 
  {0x66,0x02,S,"Document jam in automatic document feeder"},
622 
  {0x66,0x03,S,"Document miss feed automatic in document feeder"},
623 
  {0x67,0x00,A,"Configuration failure"},
624 
  {0x67,0x01,A,"Configuration of incapable logical units failed"},
625 
  {0x67,0x02,A,"Add logical unit failed"},
626 
  {0x67,0x03,A,"Modification of logical unit failed"},
627 
  {0x67,0x04,A,"Exchange of logical unit failed"},
628 
  {0x67,0x05,A,"Remove of logical unit failed"},
629 
  {0x67,0x06,A,"Attachment of logical unit failed"},
630 
  {0x67,0x07,A,"Creation of logical unit failed"},
631 
  {0x67,0x08,A,"Assign failure occurred"},
632 
  {0x67,0x09,A,"Multiply assigned logical unit"},
633 
  {0x68,0x00,A,"Logical unit not configured"},
634 
  {0x69,0x00,A,"Data loss on logical unit"},
635 
  {0x69,0x01,A,"Multiple logical unit failures"},
636 
  {0x69,0x02,A,"Parity/data mismatch"},
637 
  {0x6A,0x00,A,"Informational,refer to log"},
638 
  {0x6B,0x00,A,"State change has occurred"},
639 
  {0x6B,0x01,A,"Redundancy level got better"},
640 
  {0x6B,0x02,A,"Redundancy level got worse"},
641 
  {0x6C,0x00,A,"Rebuild failure occurred"},
642 
  {0x6D,0x00,A,"Recalculate failure occurred"},
643 
  {0x6E,0x00,A,"Command to logical unit failed"},
644 
  {0x6F,0x00,R,"Copy protection key exchange failure - authentication failure"},
645 
  {0x6F,0x01,R,"Copy protection key exchange failure - key not present"},
646 
  {0x6F,0x02,R,"Copy protection key exchange failure - key not established"},
647 
  {0x6F,0x03,R,"Read of scrambled sector without authentication"},
648 
  {0x6F,0x04,R,"Media region code is mismatched to logical unit region"},
649 
  {0x6F,0x05,R,"Drive region must be permanent/region reset count error"},
650 
  /*
651 
   * FIXME(eric) - need a way to represent wildcards here.
652 
   */
653 
  {0x70,0x00,T,"Decompression exception short algorithm id of nn"},
654 
  {0x71,0x00,T,"Decompression exception long algorithm id"},
655 
  {0x72,0x00,R,"Session fixation error"},
656 
  {0x72,0x01,R,"Session fixation error writing lead-in"},
657 
  {0x72,0x02,R,"Session fixation error writing lead-out"},
658 
  {0x72,0x03,R,"Session fixation error - incomplete track in session"},
659 
  {0x72,0x04,R,"Empty or partially written reserved track"},
660 
  {0x72,0x05,R,"No more track reservations allowed"},
661 
  {0x73,0x00,R,"Cd control error"},
662 
  {0x73,0x01,R,"Power calibration area almost full"},
663 
  {0x73,0x02,R,"Power calibration area is full"},
664 
  {0x73,0x03,R,"Power calibration area error"},
665 
  {0x73,0x04,R,"Program memory area update failure"},
666 
  {0x73,0x05,R,"Program memory area is full"},
667 
  {0x73,0x06,R,"RMA/PMA is full"},
668 
  {0, 0, 0, NULL}
669 
};
670 
#endif
671 
 
672 
#if (CONSTANTS & CONST_SENSE)
673 
static const char *snstext[] = {
674 
    "None",                     /* There is no sense information */
675 
    "Recovered Error",          /* The last command completed successfully
676 
                                   but used error correction */
677 
    "Not Ready",                /* The addressed target is not ready */
678 
    "Medium Error",             /* Data error detected on the medium */
679 
    "Hardware Error",           /* Controller or device failure */
680 
    "Illegal Request",
681 
    "Unit Attention",           /* Removable medium was changed, or
682 
                                   the target has been reset */
683 
    "Data Protect",             /* Access to the data is blocked */
684 
    "Blank Check",              /* Reached unexpected written or unwritten
685 
                                   region of the medium */
686 
    "Key=9",                    /* Vendor specific */
687 
    "Copy Aborted",             /* COPY or COMPARE was aborted */
688 
    "Aborted Command",          /* The target aborted the command */
689 
    "Equal",                    /* A SEARCH DATA command found data equal */
690 
    "Volume Overflow",          /* Medium full with still data to be written */
691 
    "Miscompare",               /* Source data and data on the medium
692 
                                   do not agree */
693 
    "Key=15"                    /* Reserved */
694 
};
695 
#endif
696 
 
697 
/* Print sense information */
698 
static
699 
void print_sense_internal(const char * devclass,
700 
                          const unsigned char * sense_buffer,
701 
                          kdev_t dev)
702 
{
703 
    int i, s;
704 
    int sense_class, valid, code, info;
705 
    const char * error = NULL;
706 
 
707 
    sense_class = (sense_buffer[0] >> 4) & 0x07;
708 
    code = sense_buffer[0] & 0xf;
709 
    valid = sense_buffer[0] & 0x80;
710 
 
711 
    if (sense_class == 7) {     /* extended sense data */
712 
        s = sense_buffer[7] + 8;
713 
        if(s > SCSI_SENSE_BUFFERSIZE)
714 
           s = SCSI_SENSE_BUFFERSIZE;
715 
 
716 
        info = ((sense_buffer[3] << 24) | (sense_buffer[4] << 16) |
717 
                (sense_buffer[5] << 8) | sense_buffer[6]);
718 
        if (info || valid) {
719 
                printk("Info fld=0x%x", info);
720 
                if (!valid)     /* info data not according to standard */
721 
                        printk(" (nonstd)");
722 
                printk(", ");
723 
        }
724 
        if (sense_buffer[2] & 0x80)
725 
           printk( "FMK ");     /* current command has read a filemark */
726 
        if (sense_buffer[2] & 0x40)
727 
           printk( "EOM ");     /* end-of-medium condition exists */
728 
        if (sense_buffer[2] & 0x20)
729 
           printk( "ILI ");     /* incorrect block length requested */
730 
 
731 
        switch (code) {
732 
        case 0x0:
733 
            error = "Current";  /* error concerns current command */
734 
            break;
735 
        case 0x1:
736 
            error = "Deferred"; /* error concerns some earlier command */
737 
                /* e.g., an earlier write to disk cache succeeded, but
738 
                   now the disk discovers that it cannot write the data */
739 
            break;
740 
        default:
741 
            error = "Invalid";
742 
        }
743 
 
744 
        printk("%s ", error);
745 
 
746 
#if (CONSTANTS & CONST_SENSE)
747 
        printk( "%s%s: sense key %s\n", devclass,
748 
               kdevname(dev), snstext[sense_buffer[2] & 0x0f]);
749 
#else
750 
        printk("%s%s: sns = %2x %2x\n", devclass,
751 
               kdevname(dev), sense_buffer[0], sense_buffer[2]);
752 
#endif
753 
 
754 
        /* Check to see if additional sense information is available */
755 
        if(sense_buffer[7] + 7 < 13 ||
756 
           (sense_buffer[12] == 0  && sense_buffer[13] ==  0)) goto done;
757 
 
758 
#if (CONSTANTS & CONST_XSENSE)
759 
        for(i=0; additional[i].text; i++)
760 
            if(additional[i].code1 == sense_buffer[12] &&
761 
               additional[i].code2 == sense_buffer[13])
762 
                printk("Additional sense indicates %s\n", additional[i].text);
763 
 
764 
        for(i=0; additional2[i].text; i++)
765 
            if(additional2[i].code1 == sense_buffer[12] &&
766 
               additional2[i].code2_min >= sense_buffer[13]  &&
767 
               additional2[i].code2_max <= sense_buffer[13]) {
768 
                printk("Additional sense indicates ");
769 
                printk(additional2[i].text, sense_buffer[13]);
770 
                printk("\n");
771 
            };
772 
#else
773 
        printk("ASC=%2x ASCQ=%2x\n", sense_buffer[12], sense_buffer[13]);
774 
#endif
775 
    } else {    /* non-extended sense data */
776 
 
777 
         /*
778 
          * Standard says:
779 
          *    sense_buffer[0] & 0200 : address valid
780 
          *    sense_buffer[0] & 0177 : vendor-specific error code
781 
          *    sense_buffer[1] & 0340 : vendor-specific
782 
          *    sense_buffer[1..3] : 21-bit logical block address
783 
          */
784 
 
785 
#if (CONSTANTS & CONST_SENSE)
786 
        if (sense_buffer[0] < 15)
787 
            printk("%s%s: old sense key %s\n", devclass,
788 
              kdevname(dev), snstext[sense_buffer[0] & 0x0f]);
789 
        else
790 
#endif
791 
            printk("%s%s: sns = %2x %2x\n", devclass,
792 
              kdevname(dev), sense_buffer[0], sense_buffer[2]);
793 
 
794 
        printk("Non-extended sense class %d code 0x%0x\n", sense_class, code);
795 
        s = 4;
796 
    }
797 
 
798 
 done:
799 
#if !(CONSTANTS & CONST_SENSE)
800 
    printk("Raw sense data:");
801 
    for (i = 0; i < s; ++i)
802 
        printk("0x%02x ", sense_buffer[i]);
803 
    printk("\n");
804 
#endif
805 
    return;
806 
}
807 
 
808 
void print_sense(const char * devclass, Scsi_Cmnd * SCpnt)
809 
{
810 
        print_sense_internal(devclass, SCpnt->sense_buffer,
811 
                             SCpnt->request.rq_dev);
812 
}
813 
 
814 
void print_req_sense(const char * devclass, Scsi_Request * SRpnt)
815 
{
816 
        print_sense_internal(devclass, SRpnt->sr_sense_buffer,
817 
                             SRpnt->sr_request.rq_dev);
818 
}
819 
 
820 
#if (CONSTANTS & CONST_MSG)
821 
static const char *one_byte_msgs[] = {
822 
/* 0x00 */ "Command Complete", NULL, "Save Pointers",
823 
/* 0x03 */ "Restore Pointers", "Disconnect", "Initiator Error",
824 
/* 0x06 */ "Abort", "Message Reject", "Nop", "Message Parity Error",
825 
/* 0x0a */ "Linked Command Complete", "Linked Command Complete w/flag",
826 
/* 0x0c */ "Bus device reset", "Abort Tag", "Clear Queue",
827 
/* 0x0f */ "Initiate Recovery", "Release Recovery"
828 
};
829 
 
830 
#define NO_ONE_BYTE_MSGS (sizeof(one_byte_msgs)  / sizeof (const char *))
831 
 
832 
static const char *two_byte_msgs[] = {
833 
/* 0x20 */ "Simple Queue Tag", "Head of Queue Tag", "Ordered Queue Tag"
834 
/* 0x23 */ "Ignore Wide Residue"
835 
};
836 
 
837 
#define NO_TWO_BYTE_MSGS (sizeof(two_byte_msgs)  / sizeof (const char *))
838 
 
839 
static const char *extended_msgs[] = {
840 
/* 0x00 */ "Modify Data Pointer", "Synchronous Data Transfer Request",
841 
/* 0x02 */ "SCSI-I Extended Identify", "Wide Data Transfer Request"
842 
};
843 
 
844 
#define NO_EXTENDED_MSGS (sizeof(two_byte_msgs)  / sizeof (const char *))
845 
#endif /* (CONSTANTS & CONST_MSG) */
846 
 
847 
int print_msg (const unsigned char *msg) {
848 
    int len = 0, i;
849 
    if (msg[0] == EXTENDED_MESSAGE) {
850 
        len = 3 + msg[1];
851 
#if (CONSTANTS & CONST_MSG)
852 
        if (msg[2] < NO_EXTENDED_MSGS)
853 
            printk ("%s ", extended_msgs[msg[2]]);
854 
        else
855 
            printk ("Extended Message, reserved code (0x%02x) ", (int) msg[2]);
856 
        switch (msg[2]) {
857 
        case EXTENDED_MODIFY_DATA_POINTER:
858 
            printk("pointer = %d", (int) (msg[3] << 24) | (msg[4] << 16) |
859 
                   (msg[5] << 8) | msg[6]);
860 
            break;
861 
        case EXTENDED_SDTR:
862 
            printk("period = %d ns, offset = %d", (int) msg[3] * 4, (int)
863 
                   msg[4]);
864 
            break;
865 
        case EXTENDED_WDTR:
866 
            printk("width = 2^%d bytes", msg[3]);
867 
            break;
868 
        default:
869 
            for (i = 2; i < len; ++i)
870 
                printk("%02x ", msg[i]);
871 
        }
872 
#else
873 
        for (i = 0; i < len; ++i)
874 
            printk("%02x ", msg[i]);
875 
#endif
876 
        /* Identify */
877 
    } else if (msg[0] & 0x80) {
878 
#if (CONSTANTS & CONST_MSG)
879 
        printk("Identify disconnect %sallowed %s %d ",
880 
               (msg[0] & 0x40) ? "" : "not ",
881 
               (msg[0] & 0x20) ? "target routine" : "lun",
882 
               msg[0] & 0x7);
883 
#else
884 
        printk("%02x ", msg[0]);
885 
#endif
886 
        len = 1;
887 
        /* Normal One byte */
888 
    } else if (msg[0] < 0x1f) {
889 
#if (CONSTANTS & CONST_MSG)
890 
        if (msg[0] < NO_ONE_BYTE_MSGS)
891 
            printk(one_byte_msgs[msg[0]]);
892 
        else
893 
            printk("reserved (%02x) ", msg[0]);
894 
#else
895 
        printk("%02x ", msg[0]);
896 
#endif
897 
        len = 1;
898 
        /* Two byte */
899 
    } else if (msg[0] <= 0x2f) {
900 
#if (CONSTANTS & CONST_MSG)
901 
        if ((msg[0] - 0x20) < NO_TWO_BYTE_MSGS)
902 
            printk("%s %02x ", two_byte_msgs[msg[0] - 0x20],
903 
                   msg[1]);
904 
        else
905 
            printk("reserved two byte (%02x %02x) ",
906 
                   msg[0], msg[1]);
907 
#else
908 
        printk("%02x %02x", msg[0], msg[1]);
909 
#endif
910 
        len = 2;
911 
    } else
912 
#if (CONSTANTS & CONST_MSG)
913 
        printk(reserved);
914 
#else
915 
    printk("%02x ", msg[0]);
916 
#endif
917 
    return len;
918 
}
919 
 
920 
void print_Scsi_Cmnd (Scsi_Cmnd *cmd) {
921 
    printk("scsi%d : destination target %d, lun %d\n",
922 
           cmd->host->host_no,
923 
           cmd->target,
924 
           cmd->lun);
925 
    printk("        command = ");
926 
    print_command (cmd->cmnd);
927 
}
928 
 
929 
#if (CONSTANTS & CONST_HOST)
930 
static const char * hostbyte_table[]={
931 
"DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET",
932 
"DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR",
933 
"DID_PASSTHROUGH", "DID_SOFT_ERROR", NULL};
934 
 
935 
void print_hostbyte(int scsiresult)
936 
{   static int maxcode=0;
937 
    int i;
938 
 
939 
    if(!maxcode) {
940 
        for(i=0;hostbyte_table[i];i++) ;
941 
        maxcode=i-1;
942 
    }
943 
    printk("Hostbyte=0x%02x",host_byte(scsiresult));
944 
    if(host_byte(scsiresult)>maxcode) {
945 
        printk("is invalid ");
946 
        return;
947 
    }
948 
    printk("(%s) ",hostbyte_table[host_byte(scsiresult)]);
949 
}
950 
#else
951 
void print_hostbyte(int scsiresult)
952 
{   printk("Hostbyte=0x%02x ",host_byte(scsiresult));
953 
}
954 
#endif
955 
 
956 
#if (CONSTANTS & CONST_DRIVER)
957 
static const char * driverbyte_table[]={
958 
"DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT",  "DRIVER_MEDIA", "DRIVER_ERROR",
959 
"DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD",NULL };
960 
 
961 
static const char * driversuggest_table[]={"SUGGEST_OK",
962 
"SUGGEST_RETRY", "SUGGEST_ABORT", "SUGGEST_REMAP", "SUGGEST_DIE",
963 
unknown,unknown,unknown, "SUGGEST_SENSE",NULL};
964 
 
965 
 
966 
void print_driverbyte(int scsiresult)
967 
{   static int driver_max=0,suggest_max=0;
968 
    int i,dr=driver_byte(scsiresult)&DRIVER_MASK,
969 
        su=(driver_byte(scsiresult)&SUGGEST_MASK)>>4;
970 
 
971 
    if(!driver_max) {
972 
        for(i=0;driverbyte_table[i];i++) ;
973 
        driver_max=i;
974 
        for(i=0;driversuggest_table[i];i++) ;
975 
        suggest_max=i;
976 
    }
977 
    printk("Driverbyte=0x%02x",driver_byte(scsiresult));
978 
    printk("(%s,%s) ",
979 
        dr<driver_max  ? driverbyte_table[dr]:"invalid",
980 
        su<suggest_max ? driversuggest_table[su]:"invalid");
981 
}
982 
#else
983 
void print_driverbyte(int scsiresult)
984 
{   printk("Driverbyte=0x%02x ",driver_byte(scsiresult));
985 
}
986 
#endif
987 
 
988 
/*
989 
 * Overrides for Emacs so that we almost follow Linus's tabbing style.
990 
 * Emacs will notice this stuff at the end of the file and automatically
991 
 * adjust the settings for this buffer only.  This must remain at the end
992 
 * of the file.
993 
 * ---------------------------------------------------------------------------
994 
 * Local variables:
995 
 * c-indent-level: 4
996 
 * c-brace-imaginary-offset: 0
997 
 * c-brace-offset: -4
998 
 * c-argdecl-indent: 4
999 
 * c-label-offset: -4
1000 
 * c-continued-statement-offset: 4
1001 
 * c-continued-brace-offset: 0
1002 
 * indent-tabs-mode: nil
1003 
 * tab-width: 8
1004 
 * End:
1005 
 */

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