xref: /titanic_41/usr/src/uts/common/sys/scsi/impl/spc3_types.h (revision 6a634c9dca3093f3922e4b7ab826d7bdf17bf78e)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 
22 /*
23  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
24  */
25 
26 #ifndef	_SPC3_TYPES_H
27 #define	_SPC3_TYPES_H
28 
29 #ifdef	__cplusplus
30 extern "C" {
31 #endif
32 
33 #include <sys/types.h>
34 #include <sys/cdio.h>
35 #include <sys/sysmacros.h>
36 #include <sys/scsi/generic/commands.h>
37 #include <sys/scsi/impl/commands.h>
38 
39 typedef enum spc3_cmd {
40 	SPC3_CMD_TEST_UNIT_READY = SCMD_TEST_UNIT_READY,
41 	SPC3_CMD_REZERO_UNIT = SCMD_REZERO_UNIT,
42 	SPC3_CMD_REWIND = SCMD_REWIND,
43 	SPC3_CMD_VENDOR_2 = 2,
44 	SPC3_CMD_REQUEST_SENSE = SCMD_REQUEST_SENSE,
45 	SPC3_CMD_FORMAT_UNIT = SCMD_FORMAT,
46 	SPC3_CMD_FORMAT_MEDIUM = SCMD_FORMAT,
47 	SPC3_CMD_FORMAT = SCMD_FORMAT,
48 	SPC3_CMD_READ_BLOCK_LIMITS = SCMD_READ_BLKLIM,
49 	SPC3_CMD_VENDOR_6 = 6,
50 	SPC3_CMD_REASSIGN_BLOCKS = SCMD_REASSIGN_BLOCK,
51 	SPC3_CMD_INITIALIZE_ELEMENT_STATUS = SCMD_REASSIGN_BLOCK,
52 	SPC3_CMD_READ = SCMD_READ,
53 	SPC3_CMD_READ6 = SCMD_READ,
54 	SPC3_CMD_RECEIVE = SCMD_RECEIVE,
55 	SPC3_CMD_GET_MESSAGE = SCMD_READ,
56 	SPC3_CMD_VENDOR_9 = 9,
57 	SPC3_CMD_WRITE = SCMD_WRITE,
58 	SPC3_CMD_WRITE6 = SCMD_WRITE,
59 	SPC3_CMD_SEND = SCMD_SEND,
60 	SPC3_CMD_SEND6 = SCMD_SEND,
61 	SPC3_CMD_SEND_MESSAGE = SCMD_SEND,
62 	SPC3_CMD_PRINT = SCMD_PRINT,
63 	SPC3_CMD_SEEK = SCMD_SEEK,
64 	SPC3_CMD_SEEK6 = SCMD_SEEK,
65 	SPC3_CMD_SET_CAPACITY = SCMD_SEEK,
66 	SPC3_CMD_SLEW_AND_PRINT = SCMD_SLEW_PRINT,
67 	SPC3_CMD_VENDOR_C = 0xc,
68 	SPC3_CMD_VENDOR_D = 0xd,
69 	SPC3_CMD_VENDOR_E = 0xe,
70 	SPC3_CMD_READ_REVERSE = SCMD_READ_REVERSE,
71 	SPC3_CMD_READ_REVERSE6 = SCMD_READ_REVERSE,
72 	SPC3_CMD_WRITE_FILEMARKS = SCMD_WRITE_FILE_MARK,
73 	SPC3_CMD_WRITE_FILEMARKS6 = SCMD_WRITE_FILE_MARK,
74 	SPC3_CMD_SYNCHRONIZE_BUFFER = SCMD_FLUSH_PRINT_BUF,
75 	SPC3_CMD_SPACE = SCMD_SPACE,
76 	SPC3_CMD_SPACE6 = SCMD_SPACE,
77 	SPC3_CMD_INQUIRY = SCMD_INQUIRY,
78 	SPC3_CMD_VERIFY = SCMD_VERIFY_G0,
79 	SPC3_CMD_VERIFY6 = SCMD_VERIFY_G0,
80 	SPC3_CMD_RECOVER_BUFFERED_DATA = SCMD_RECOVER_BUF,
81 	SPC3_CMD_MODE_SELECT = SCMD_MODE_SELECT,
82 	SPC3_CMD_MODE_SELECT6 = SCMD_MODE_SELECT,
83 	SPC3_CMD_RESERVE = SCMD_RESERVE,
84 	SPC3_CMD_RESERVE6 = SCMD_RESERVE,
85 	SPC3_CMD_RESERVE_ELEMENT = SCMD_RESERVE,
86 	SPC3_CMD_RESERVE_ELEMENT6 = SCMD_RESERVE,
87 	SPC3_CMD_RELEASE = SCMD_RELEASE,
88 	SPC3_CMD_RELEASE6 = SCMD_RELEASE,
89 	SPC3_CMD_RELEASE_ELEMENT = SCMD_RELEASE,
90 	SPC3_CMD_RELEASE_ELEMENT6 = SCMD_RELEASE,
91 	SPC3_CMD_COPY = SCMD_COPY,
92 	SPC3_CMD_ERASE = SCMD_ERASE,
93 	SPC3_CMD_ERASE6 = SCMD_ERASE,
94 	SPC3_CMD_MODE_SENSE = SCMD_MODE_SENSE,
95 	SPC3_CMD_MODE_SENSE6 = SCMD_MODE_SENSE,
96 	SPC3_CMD_START_STOP_UNIT = SCMD_START_STOP,
97 	SPC3_CMD_LOAD_UNLOAD = SCMD_LOAD,
98 	SPC3_CMD_SCAN = SCMD_START_STOP,
99 	SPC3_CMD_STOP_PRINT = SCMD_STOP_PRINT,
100 	SPC3_CMD_RECEIVE_DIAGNOSTIC_RESULTS = SCMD_GDIAG,
101 	SPC3_CMD_SEND_DIAGNOSTIC = SCMD_SDIAG,
102 	SPC3_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL = SCMD_DOORLOCK,
103 	SPC3_CMD_VENDOR_20 = 0x20,
104 	SPC3_CMD_VENDOR_21 = 0x21,
105 	SPC3_CMD_VENDOR_22 = 0x22,
106 	SPC3_CMD_VENDOR_23 = 0x23,
107 	SPC3_CMD_SET_WINDOW = 0x24,
108 	SPC3_CMD_READ_CAPACITY = SCMD_READ_CAPACITY,
109 	SPC3_CMD_READ_CAPACITY10 = SCMD_READ_CAPACITY,
110 	SPC3_CMD_READ_CARD_CAPACITY = SCMD_READ_CAPACITY,
111 	SPC3_CMD_GET_WINDOW = SCMD_READ_CAPACITY,
112 	SPC3_CMD_VENDOR_26 = 0x26,
113 	SPC3_CMD_VENDOR_27 = 0x27,
114 	SPC3_CMD_READ10 = SCMD_READ_G1,
115 	SPC3_CMD_GET_MESSAGE10 = SCMD_READ_G1,
116 	SPC3_CMD_READ_GENERATION = 0x29,
117 	SPC3_CMD_WRITE10 = SCMD_WRITE_G1,
118 	SPC3_CMD_SEND10 = SCMD_WRITE_G1,
119 	SPC3_CMD_SEND_MESSAGE10 = SCMD_WRITE_G1,
120 	SPC3_CMD_SEEK10 = SCMD_SEEK_G1,
121 	SPC3_CMD_LOCATE = SCMD_LOCATE,
122 	SPC3_CMD_LOCATE10 = SCMD_LOCATE,
123 	SPC3_CMD_POSITION_TO_ELEMENT = SCMD_SEEK_G1,
124 	SPC3_CMD_ERASE10 = 0x2c,
125 	SPC3_CMD_READ_UPDATED_BLOCK = 0x2d,
126 	SPC3_CMD_WRITE_AND_VERIFY = SCMD_WRITE_VERIFY,
127 	SPC3_CMD_WRITE_AND_VERIFY10 = SCMD_WRITE_VERIFY,
128 	SPC3_CMD_VERIFY10 = SCMD_VERIFY,
129 	SPC3_CMD_SEARCH_DATA_HIGH = SCMD_SEARCH_HIGH,
130 	SPC3_CMD_SEARCH_DATA_HIGH10 = SCMD_SEARCH_HIGH,
131 	SPC3_CMD_SEARCH_DATA_EQUAL = SCMD_SEARCH_EQUAL,
132 	SPC3_CMD_SEARCH_DATA_EQUAL10 = SCMD_SEARCH_EQUAL,
133 	SPC3_CMD_OBJECT_POSITION = SCMD_SEARCH_EQUAL,
134 	SPC3_CMD_SEARCH_DATA_LOW = SCMD_SEARCH_LOW,
135 	SPC3_CMD_SEARCH_DATA_LOW10 = SCMD_SEARCH_LOW,
136 	SPC3_CMD_SET_LIMITS = SCMD_SET_LIMITS,
137 	SPC3_CMD_SET_LIMITS10 = SCMD_SET_LIMITS,
138 	SPC3_CMD_PREFETCH = SCMD_READ_POSITION,
139 	SPC3_CMD_PREFETCH10 = SCMD_READ_POSITION,
140 	SPC3_CMD_READ_POSITION = SCMD_READ_POSITION,
141 	SPC3_CMD_GET_DATA_BUFFER_STATUS = SCMD_READ_POSITION,
142 	SPC3_CMD_SYNCHRONIZE_CACHE = SCMD_SYNCHRONIZE_CACHE,
143 	SPC3_CMD_SYNCHRONIZE_CACHE10 = SCMD_SYNCHRONIZE_CACHE,
144 	SPC3_CMD_LOCK_UNLOCK_CACHE = 0x36,
145 	SPC3_CMD_READ_DEFECT_DATA = SCMD_READ_DEFECT_LIST,
146 	SPC3_CMD_READ_DEFECT_DATA10 = SCMD_READ_DEFECT_LIST,
147 	SPC3_CMD_INITIALIZE_ELEMENT_STATUS_WITH_RANGE = SCMD_READ_DEFECT_LIST,
148 	SPC3_CMD_MEDIUM_SCAN = 0x38,
149 	SPC3_CMD_COMPARE = SCMD_COMPARE,
150 	SPC3_CMD_COPY_AND_VERIFY = SCMD_COPY_VERIFY,
151 	SPC3_CMD_WRITE_BUFFER = SCMD_WRITE_BUFFER,
152 	SPC3_CMD_READ_BUFFER = SCMD_READ_BUFFER,
153 	SPC3_CMD_UPDATE_BLOCK = 0x3d,
154 	SPC3_CMD_READ_LONG = SCMD_READ_LONG,
155 	SPC3_CMD_READ_LONG10 = SCMD_READ_LONG,
156 	SPC3_CMD_WRITE_LONG = SCMD_WRITE_LONG,
157 	SPC3_CMD_WRITE_LONG10 = SCMD_WRITE_LONG,
158 	SPC3_CMD_CHANGE_DEFINITION = 0x40,
159 	SPC3_CMD_WRITE_SAME = 0x41,
160 	SPC3_CMD_WRITE_SAME10 = 0x41,
161 	SPC3_CMD_UNMAP = 0x42,
162 	SPC3_CMD_UNMAP10 = 0x42,
163 	SPC3_CMD_READ_SUBCHANNEL = SCMD_READ_SUBCHANNEL,
164 	SPC3_CMD_READ_TOC = SCMD_READ_TOC,
165 	SPC3_CMD_REPORT_DENSITY_SUPPORT = SCMD_REPORT_DENSITIES,
166 	SPC3_CMD_READ_HEADER = SCMD_READ_HEADER,
167 	SPC3_CMD_PLAY_AUDIO = SCMD_PLAYAUDIO10,
168 	SPC3_CMD_PLAY_AUDIO10 = SCMD_PLAYAUDIO10,
169 	SPC3_CMD_GET_CONFIGURATION = SCMD_GET_CONFIGURATION,
170 	SPC3_CMD_PLAY_AUDIO_MSF = SCMD_PLAYAUDIO_MSF,
171 	/* Not defined by SPC-3 */
172 	SPC3_CMD_PLAY_AUDIO_TI = SCMD_PLAYAUDIO_TI,
173 	SPC3_CMD_PLAY_TRACK_REL = SCMD_PLAYTRACK_REL10,
174 	SPC3_CMD_PLAY_TRACK_REL10 = SCMD_PLAYTRACK_REL10,
175 	SPC3_CMD_GET_EVENT_STATUS_NOTIFICATION = 0x4a,
176 	SPC3_CMD_PAUSE_RESUME = SCMD_PAUSE_RESUME,
177 	SPC3_CMD_LOG_SELECT = SCMD_LOG_SELECT_G1,
178 	SPC3_CMD_LOG_SENSE = SCMD_LOG_SENSE_G1,
179 	SPC3_CMD_STOP_PLAY_SCAN = 0x4e,
180 	SPC3_CMD_XDWRITE = 0x50,
181 	SPC3_CMD_XDWRITE10 = 0x50,
182 	SPC3_CMD_XPWRITE = 0x51,
183 	SPC3_CMD_XPWRITE10 = 0x51,
184 	SPC3_CMD_READ_DISC_INFORMATION = 0x51,
185 	SPC3_CMD_XDREAD = 0x52,
186 	SPC3_CMD_XDREAD10 = 0x52,
187 	SPC3_CMD_READ_TRACK_INFORMATION = 0x52,
188 	SPC3_CMD_RESERVE_TRACK = 0x53,
189 	SPC3_CMD_SEND_OPC_INFORMATION = 0x54,
190 	SPC3_CMD_MODE_SELECT10 = SCMD_MODE_SELECT_G1,
191 	SPC3_CMD_RESERVE10 = SCMD_RESERVE_G1,
192 	SPC3_CMD_RESERVE_ELEMENT10 = SCMD_RESERVE_G1,
193 	SPC3_CMD_RELEASE10 = SCMD_RELEASE_G1,
194 	SPC3_CMD_RELEASE_ELEMENT10 = SCMD_RELEASE_G1,
195 	SPC3_CMD_REPAIR_TRACK = 0x58,
196 	SPC3_CMD_MODE_SENSE10 = SCMD_MODE_SENSE_G1,
197 	SPC3_CMD_CLOSE_TRACK_SESSION = 0x5b,
198 	SPC3_CMD_READ_BUFFER_CAPACITY = 0x5c,
199 	SPC3_CMD_SEND_CUE_SHEET = 0x5d,
200 	SPC3_CMD_PERSISTENT_RESERVE_IN = SCMD_PERSISTENT_RESERVE_IN,
201 	SPC3_CMD_PERSISTENT_RESERVE_OUT = SCMD_PERSISTENT_RESERVE_OUT,
202 	SPC3_CMD_VARIABLE_LENGTH = SCMD_VAR_LEN,
203 	SPC3_CMD_XDWRITE_EXTENDED = SCMD_WRITE_FILE_MARK_G4,
204 	SPC3_CMD_XDWRITE_EXTENDED16 = SCMD_WRITE_FILE_MARK_G4,
205 	SPC3_CMD_WRITE_FILEMARKS16 = SCMD_WRITE_FILE_MARK_G4,
206 	SPC3_CMD_REBUILD = SCMD_READ_REVERSE_G4,
207 	SPC3_CMD_REBUILD16 = SCMD_READ_REVERSE_G4,
208 	SPC3_CMD_READ_REVERSE16 = SCMD_READ_REVERSE_G4,
209 	SPC3_CMD_REGENERATE = 0x82,
210 	SPC3_CMD_REGENERATE16 = 0x82,
211 	SPC3_CMD_EXTENDED_COPY = SCMD_EXTENDED_COPY,
212 	SPC3_CMD_RECEIVE_COPY_RESULTS = 0x84,
213 	SPC3_CMD_ATA_COMMAND_PASS_THROUGH = 0x85,
214 	SPC3_CMD_ATA_COMMAND_PASS_THROUGH16 = 0x85,
215 	SPC3_CMD_ACCESS_CONTROL_IN = 0x86,
216 	SPC3_CMD_ACCESS_CONTROL_OUT = 0x87,
217 	SPC3_CMD_READ16 = SCMD_READ_G4,
218 	SPC3_CMD_WRITE16 = SCMD_WRITE_G4,
219 	SPC3_CMD_READ_ATTRIBUTE = SCMD_READ_ATTRIBUTE,
220 	SPC3_CMD_WRITE_ATTRIBUTE = SCMD_WRITE_ATTRIBUTE,
221 	SPC3_CMD_WRITE_AND_VERIFY16 = 0x8e,
222 	SPC3_CMD_VERIFY16 = SCMD_VERIFY_G4,
223 	SPC3_CMD_PREFETCH16 = 0x90,
224 	SPC3_CMD_SYNCHRONIZE_CACHE16 = SCMD_SPACE_G4,
225 	SPC3_CMD_SPACE16 = SCMD_SPACE_G4,
226 	SPC3_CMD_LOCK_UNLOCK_CACHE16 = 0x92,
227 	SPC3_CMD_LOCATE16 = 0x92,
228 	SPC3_CMD_WRITE_SAME16 = 0x93,
229 	SPC3_CMD_ERASE16 = 0x93,
230 	SPC3_CMD_SERVICE_ACTION_IN = SCMD_SVC_ACTION_IN_G4,
231 	SPC3_CMD_SERVICE_ACTION_IN16 = SCMD_SVC_ACTION_IN_G4,
232 	SPC3_CMD_SERVICE_ACTION_OUT = SCMD_SVC_ACTION_OUT_G4,
233 	SPC3_CMD_SERVICE_ACTION_OUT16 = SCMD_SVC_ACTION_OUT_G4,
234 	SPC3_CMD_REPORT_LUNS = SCMD_REPORT_LUNS,
235 	SPC3_CMD_BLANK = 0xa1,
236 	SPC3_CMD_ATA_COMMAND_PASS_THROUGH12 = 0xa1,
237 	SPC3_CMD_SECURITY_PROTO_IN = SCMD_SECURITY_PROTO_IN,
238 	SPC3_CMD_MAINTENANCE_IN = SCMD_MAINTENANCE_IN,
239 	SPC3_CMD_SEND_KEY = SCMD_MAINTENANCE_IN,
240 	SPC3_CMD_MAINTENANCE_OUT = SCMD_MAINTENANCE_OUT,
241 	SPC3_CMD_REPORT_KEY = SCMD_MAINTENANCE_OUT,
242 	SPC3_CMD_MOVE_MEDIUM = SCMD_PLAYAUDIO12,
243 	SPC3_CMD_PLAY_AUDIO12 = SCMD_PLAYAUDIO12,
244 	SPC3_CMD_EXCHANGE_MEDIUM = 0xa6,
245 	SPC3_CMD_LOAD_UNLOAD_CD = 0xa6,
246 	SPC3_CMD_MOVE_MEDIUM_ATTACHED = 0xa7,
247 	SPC3_CMD_SET_READ_AHEAD = 0xa7,
248 	SPC3_CMD_READ12 = SCMD_READ_G5,
249 	SPC3_CMD_GET_MESSAGE12 = SCMD_READ_G5,
250 	SPC3_CMD_SERVICE_ACTION_OUT12 = SCMD_SVC_ACTION_OUT_G5,
251 	SPC3_CMD_PLAY_TRACK_REL12 = SCMD_PLAYTRACK_REL12,
252 	SPC3_CMD_WRITE12 = SCMD_WRITE_G5,
253 	SPC3_CMD_SEND_MESSAGE12 = SCMD_WRITE_G5,
254 	SPC3_CMD_SERVICE_ACTION_IN12 = SCMD_SVC_ACTION_IN_G5,
255 	SPC3_CMD_ERASE12 = SCMD_GET_PERFORMANCE,
256 	SPC3_CMD_GET_PERFORMANCE = SCMD_GET_PERFORMANCE,
257 	SPC3_CMD_READ_DVD_STRUCTURE = 0xad,
258 	SPC3_CMD_WRITE_AND_VERIFY12 = 0xae,
259 	SPC3_CMD_VERIFY12 = SCMD_VERIFY_G5,
260 	SPC3_CMD_SEARCH_DATA_HIGH12 = 0xb0,
261 	SPC3_CMD_SEARCH_DATA_EQUAL12 = 0xb1,
262 	SPC3_CMD_SEARCH_DATA_LOW12 = 0xb2,
263 	SPC3_CMD_SET_LIMITS12 = 0xb3,
264 	SPC3_CMD_READ_ELEMENT_STATUS_ATTACHED = 0xb4,
265 	SPC3_CMD_REQUEST_VOLUME_ELEMENT_ADDRESS = 0xb5,
266 	SPC3_CMD_SEND_VOLUME_TAG = 0xb6,
267 	SPC3_CMD_SET_STREAMING = 0xb6,
268 	SPC3_CMD_READ_DEFECT_DATA12 = 0xb7,
269 	SPC3_CMD_READ_ELEMENT_STATUS = 0xb8,
270 	SPC3_CMD_READ_CD_MSF = 0xb9,
271 	SPC3_CMD_REDUNDANCY_GROUP_IN = 0xba,
272 	SPC3_CMD_SCAN12 = 0xba,
273 	SPC3_CMD_REDUNDANCY_GROUP_OUT = SCMD_SET_CDROM_SPEED,
274 	SPC3_CMD_SET_CD_SPEED = SCMD_SET_CDROM_SPEED,
275 	SPC3_CMD_SPARE_IN = 0xbc,
276 	SPC3_CMD_SPARE_OUT = 0xbd,
277 	SPC3_CMD_MECHANISM_STATUS = 0xbd,
278 	SPC3_CMD_VOLUME_SET_IN = SCMD_READ_CD,
279 	SPC3_CMD_READ_CD = SCMD_READ_CD,
280 	SPC3_CMD_VOLUME_SET_OUT = 0xbf,
281 	SPC3_CMD_SEND_DVD_STRUCTURE = 0xbf
282 } spc3_cmd_t;
283 
284 typedef enum spc3_dev_type {
285 	SPC3_DEVTYPE_DIRECT = 0x00,
286 	SPC3_DEVTYPE_SEQUENTIAL = 0x01,
287 	SPC3_DEVTYPE_PRINTER = 0x02,
288 	SPC3_DEVTYPE_PROCESSOR = 0x03,
289 	SPC3_DEVTYPE_WORM = 0x04,
290 	SPC3_DEVTYPE_MMC = 0x05,
291 	SPC3_DEVTYPE_SCANNER = 0x06,
292 	SPC3_DEVTYPE_OPTICAL = 0x07,
293 	SPC3_DEVTYPE_CHANGER = 0x08,
294 	SPC3_DEVTYPE_COMM = 0x09,
295 	SPC3_DEVTYPE_ARRAY_CONTROLLER = 0x0c,
296 	SPC3_DEVTYPE_SES = 0x0d,
297 	SPC3_DEVTYPE_RBC = 0xe,
298 	SPC3_DEVTYPE_OCRW = 0xf,
299 	SPC3_DEVTYPE_BCC = 0x10,
300 	SPC3_DEVTYPE_OSD = 0x11,
301 	SPC3_DEVTYPE_ADC = 0x12
302 } spc3_dev_type_t;
303 
304 /*
305  * SAM-4 5.3.1, Table 25
306  */
307 typedef enum sam4_status {
308 	SAM4_STATUS_GOOD = 0x0,
309 	SAM4_STATUS_CHECK_CONDITION = 0x2,
310 	SAM4_STATUS_CONDITION_MET = 0x4,
311 	SAM4_STATUS_BUSY = 0x8,
312 	SAM4_STATUS_RESERVATION_CONFLICT = 0x18,
313 	SAM4_STATUS_TASK_SET_FULL = 0x28,
314 	SAM4_STATUS_ACA_ACTIVE = 0x30,
315 	SAM4_STATUS_TASK_ABORTED = 0x40
316 } sam4_status_t;
317 
318 #pragma pack(1)
319 
320 typedef union spc3_control {
321 	struct {
322 		DECL_BITFIELD5(
323 		    c_link	:1,
324 		    c_flag	:1,
325 		    c_naca	:1,
326 		    _reserved1	:3,
327 		    c_vs_6	:2);
328 	} c_bits;
329 	uint8_t c_byte;
330 } spc3_control_t;
331 
332 /*
333  * SPC-3 6.2.1 CHANGE ALIASES
334  */
335 typedef struct spc3_change_aliases_cdb {
336 	uint8_t cac_opcode;
337 	DECL_BITFIELD2(
338 	    cac_service_action	:5,
339 	    _reserved1		:3);
340 	uint8_t _reserved2[4];
341 	uint32_t cac_parameter_list_length;
342 	uint8_t _reserved3;
343 	spc3_control_t cac_control;
344 } spc3_change_aliases_cdb_t;
345 
346 typedef struct spc3_alias_entry {
347 	uint64_t ae_alias_value;
348 	uint8_t ae_protocol_identifier;
349 	uint8_t _reserved1[2];
350 	uint8_t ae_format_code;
351 	uint8_t _reserved2[2];
352 	uint16_t ae_designation_length;
353 	uint8_t ae_designation[1];	/* Flexible */
354 } spc3_alias_entry_t;
355 
356 typedef struct spc3_change_aliases_param_list {
357 	uint32_t capl_parameter_data_length;
358 	uint8_t _reserved1[4];
359 	spc3_alias_entry_t capl_alias_entries[1];	/* Flexible */
360 } spc3_change_aliases_param_list_t;
361 
362 /*
363  * SPC-3 6.4.1 INQUIRY
364  */
365 typedef struct spc3_inquiry_cdb {
366 	uint8_t ic_opcode;
367 	DECL_BITFIELD2(
368 	    ic_evpd	:1,
369 	    _reserved1	:7);
370 	uint8_t ic_page_code;
371 	uint16_t ic_allocation_length;
372 	spc3_control_t ic_control;
373 } spc3_inquiry_cdb_t;
374 
375 typedef struct spc3_inquiry_data {
376 	DECL_BITFIELD2(
377 	    id_peripheral_device_type	:5,
378 	    id_peripheral_qualifier	:3);
379 	DECL_BITFIELD2(
380 	    _reserved1	:7,
381 	    id_rmb	:1);
382 	uint8_t id_version;
383 	DECL_BITFIELD4(
384 	    id_response_data_format	:4,
385 	    id_hisup			:1,
386 	    id_naca			:1,
387 	    _reserved2			:2);
388 	uint8_t additional_length;
389 	DECL_BITFIELD6(
390 	    id_protect	:1,
391 	    _reserved3	:2,
392 	    id_3pc	:1,
393 	    id_tpgs	:2,
394 	    id_acc	:1,
395 	    id_sccs	:1);
396 	DECL_BITFIELD7(
397 	    id_addr16	:1,
398 	    _reserved4	:2,
399 	    id_mchanger	:1,
400 	    id_multip	:1,
401 	    id_vs_6_5	:1,
402 	    id_enc_serv	:1,
403 	    id_b_que	:1);
404 	DECL_BITFIELD7(
405 	    id_vs_7_0	:1,
406 	    id_cmd_que	:1,
407 	    _reserved5	:1,
408 	    id_linked	:1,
409 	    id_sync	:1,
410 	    id_wbus16	:1,
411 	    _reserved6	:2);
412 	char id_vendor_id[8];
413 	char id_product_id[16];
414 	char id_product_revision[4];
415 	uint8_t id_vs_36[20];
416 	DECL_BITFIELD4(
417 	    id_ius	:1,
418 	    id_qas	:1,
419 	    id_clocking	:2,
420 	    _reserved7	:4);
421 	uint8_t _reserved8;
422 	uint16_t id_version_descriptors[8];
423 	uint8_t _reserved9[22];
424 	uint8_t id_vs_96[1];	/* Flexible */
425 } spc3_inquiry_data_t;
426 
427 /*
428  * SPC-3 6.5 LOG SELECT
429  */
430 typedef enum spc3_log_page_control {
431 	SPC3_LOG_PC_CUR_THRESHOLD = 0,
432 	SPC3_LOG_PC_CUR_CUMULATIVE = 1,
433 	SPC3_LOG_PC_DEF_THRESHOLD = 2,
434 	SPC3_LOG_PC_DEF_CUMULATIVE = 3
435 } spc3_log_page_control_t;
436 
437 typedef struct spc3_log_select_cdb {
438 	uint8_t lsc_opcode;
439 	DECL_BITFIELD3(
440 	    lsc_sp	:1,
441 	    lsc_pcr	:1,
442 	    _reserved1	:6);
443 	DECL_BITFIELD2(
444 	    _reserved2	:6,
445 	    lsc_pc	:2);
446 	uint8_t _reserved3[4];
447 	uint16_t lsc_parameter_list_length;
448 	spc3_control_t lsc_control;
449 } spc3_log_select_cdb_t;
450 
451 /*
452  * SPC-3 6.6 LOG SENSE
453  */
454 typedef struct spc3_log_sense_cdb {
455 	uint8_t lsc_opcode;
456 	DECL_BITFIELD3(
457 	    lsc_sp	:1,
458 	    lsc_ppc	:1,
459 	    _reserved1	:6);
460 	DECL_BITFIELD2(
461 	    lsc_page_code	:6,
462 	    lsc_pc		:2);
463 	uint8_t _reserved2[2];
464 	uint16_t lsc_parameter_ptr;
465 	uint16_t lsc_allocation_length;
466 	spc3_control_t lsc_control;
467 } spc3_log_sense_cdb_t;
468 
469 typedef enum spc3_mode_page_control {
470 	SPC3_MODE_PC_CURRENT = 0,
471 	SPC3_MODE_PC_CHANGEABLE = 1,
472 	SPC3_MODE_PC_DEFAULT = 2,
473 	SPC3_MODE_PC_SAVED = 3
474 } spc3_mode_page_control_t;
475 
476 typedef struct spc3_mode_param_header6 {
477 	uint8_t mph_mode_data_length;
478 	uint8_t mph_medium_type;
479 	uint8_t mph_device_param;
480 	uint8_t mph_block_descriptor_length;
481 } spc3_mode_param_header6_t;
482 
483 typedef spc3_mode_param_header6_t spc3_mode_param_header_t;
484 
485 typedef struct spc3_mode_param_header10 {
486 	uint16_t mph_mode_data_length;
487 	uint8_t mph_medium_type;
488 	uint8_t mph_device_param;
489 	DECL_BITFIELD2(
490 	    mph_longlba	:1,
491 	    _reserved1	:7);
492 	uint8_t _reserved2;
493 	uint16_t mph_block_descriptor_length;
494 } spc3_mode_param_header10_t;
495 
496 typedef struct spc3_mode_param_block_descriptor {
497 	uint8_t mpbd_density_code;
498 	uint8_t mpbd_nblocks[3];
499 	uint8_t _reserved1;
500 	uint8_t mpbd_block_length[3];
501 } spc3_mode_param_block_descriptor_t;
502 
503 typedef struct spc3_mode_page_0 {
504 	DECL_BITFIELD3(
505 	    mp0_page_code	:6,
506 	    mp0_spf		:1,
507 	    mp0_ps		:1);
508 	uint8_t mp0_page_length;
509 	uint8_t mp0_mode_parameters[1];	/* Flexible */
510 } spc3_mode_page_0_t;
511 
512 typedef struct spc3_mode_subpage {
513 	DECL_BITFIELD3(
514 	    ms_page_code	:6,
515 	    ms_spf		:1,
516 	    ms_ps		:1);
517 	uint8_t ms_subpage_code;
518 	uint16_t ms_page_length;
519 	uint8_t ms_mode_parameters[1];	/* Flexible */
520 } spc3_mode_subpage_t;
521 
522 /*
523  * SPC-3 7.4.6 Table 246 - TST field
524  */
525 typedef enum spc3_mode_task_set {
526 	SPC3_MODE_TST_ONE = 0,
527 	SPC3_MODE_TST_SEPARATE = 1
528 } spc3_mode_task_set_t;
529 
530 /*
531  * SPC-3 7.4.6 Table 247 - Queue Algorithm Modifier field
532  */
533 typedef enum spc3_mode_queue_alg_mod {
534 	SPC3_MODE_QAM_RESTRICTED = 0,
535 	SPC3_MODE_QAM_UNRESTRICTED = 1
536 } spc3_mode_queue_alg_mod_t;
537 
538 /*
539  * SPC-3 7.4.6 Table 245
540  */
541 typedef struct spc3_mode_params_control {
542 	DECL_BITFIELD6(
543 	    mpc_rlec		:1,
544 	    mpc_gltsd		:1,
545 	    mpc_d_sense		:1,
546 	    _reserved1		:1,
547 	    mpc_tmf_only	:1,
548 	    mpc_tst		:3);
549 	DECL_BITFIELD4(
550 	    _reserved2		:1,
551 	    mpc_q_err		:1,
552 	    _reserved3		:1,
553 	    mpc_queue_alg_mod	:4);
554 	DECL_BITFIELD5(
555 	    _reserved4		:3,
556 	    mpc_swp		:1,
557 	    mpc_ua_intlck_ctrl	:2,
558 	    mpc_rac		:1,
559 	    mpc_vs_4_7		:1);
560 	DECL_BITFIELD4(
561 	    mpc_autoload_mode	:3,
562 	    _reserved5		:3,
563 	    mpc_tas		:1,
564 	    mpc_ato		:1);
565 	uint8_t _reserved6[2];
566 	uint16_t mpc_busy_timeout_period;
567 	uint16_t mpc_ext_selftest_completion_time;
568 } spc3_mode_page_params_control_t;
569 
570 /*
571  * SPC-3 7.4.7 Control Extension mode page
572  */
573 typedef struct spc3_mode_params_control_ext {
574 	DECL_BITFIELD4(
575 	    mpce_ialuae	:1,
576 	    mpce_scsip	:1,
577 	    mpce_tcmos	:1,
578 	    _reserved1	:5);
579 	DECL_BITFIELD2(
580 	    mpce_initial_priority	:4,
581 	    _reserved2			:4);
582 	uint8_t _reserved3[26];
583 } spc3_mode_params_control_ext_t;
584 
585 /*
586  * SPC-3 7.4.8 Disconnect-Reconnect mode page
587  */
588 typedef struct spc3_mode_params_dc_rc {
589 	uint8_t mpdr_buffer_full_ratio;
590 	uint8_t mpdr_buffer_empty_ratio;
591 	uint16_t mpdr_bus_inactivity_limit;
592 	uint16_t mpdr_disconnect_time_limit;
593 	uint16_t mpdr_connect_time_limit;
594 	uint16_t mpdr_max_burst_size;
595 	DECL_BITFIELD4(
596 	    mpdr_dtdc			:3,
597 	    mpdr_di_mm			:1,
598 	    mpdr_fair_arbitration	:3,
599 	    mpdr_emdp			:1);
600 	uint8_t _reserved1;
601 	uint16_t mpdr_first_burst_size;
602 } spc3_mode_params_dc_rc_t;
603 
604 typedef enum spc3_mode_mrie {
605 	SPC3_MODE_MRIE_NONE = 0,
606 	SPC3_MODE_MRIE_ASYNC = 1,
607 	SPC3_MODE_MRIE_UNIT_ATTN = 2,
608 	SPC3_MODE_MRIE_COND_REC_ERR = 3,
609 	SPC3_MODE_MRIE_UNCOND_REC_ERR = 4,
610 	SPC3_MODE_MRIE_NO_SENSE = 5,
611 	SPC3_MODE_MRIE_REQUEST = 6
612 } spc3_mode_mrie_t;
613 
614 /*
615  * SPC-3 7.4.11 Informational Exceptions Control mode page
616  */
617 typedef struct spc3_mode_params_iec {
618 	DECL_BITFIELD8(
619 	    mpi_log_err	:1,
620 	    _reserved1	:1,
621 	    mpi_test	:1,
622 	    mpi_d_excpt	:1,
623 	    mpi_e_wasc	:1,
624 	    mpi_ebf	:1,
625 	    _reserved2	:1,
626 	    mpi_perf	:1);
627 	DECL_BITFIELD2(
628 	    mpi_mrie	:4,
629 	    _reserved3	:4);
630 	uint32_t mpi_interval_timer;
631 	uint32_t mpi_report_count;
632 } spc3_mode_params_iec_t;
633 
634 /*
635  * SPC-3 7.4.12 Power Condition mode page
636  */
637 typedef struct spc3_mode_params_pc {
638 	uint8_t _reserved1;
639 	DECL_BITFIELD3(
640 	    mpp_standby	:1,
641 	    mpp_idle	:1,
642 	    _reserved2	:6);
643 	uint32_t mpp_idle_condition_timer;
644 	uint32_t mpp_standby_condition_timer;
645 } spc3_mode_params_pc_t;
646 
647 /*
648  * SPC-3 6.7 MODE SELECT(6)
649  */
650 typedef struct spc3_mode_select6_cdb {
651 	uint8_t msc_opcode;
652 	DECL_BITFIELD4(
653 	    msc_sp	:1,
654 	    _reserved1	:3,
655 	    msc_pf	:1,
656 	    _reserved2	:3);
657 	uint8_t _reserved3[2];
658 	uint8_t msc_parameter_list_length;
659 	spc3_control_t msc_control;
660 } spc3_mode_select6_cdb_t;
661 
662 typedef spc3_mode_select6_cdb_t spc3_mode_select_cdb_t;
663 
664 /*
665  * SPC-3 6.8 MODE SELECT(10)
666  */
667 typedef struct spc3_mode_select10_cdb {
668 	uint8_t msc_opcode;
669 	DECL_BITFIELD4(
670 	    msc_sp	:1,
671 	    _reserved1	:3,
672 	    msc_pf	:1,
673 	    _reserved2	:3);
674 	uint8_t _reserved3[5];
675 	uint16_t msc_parameter_list_length;
676 	spc3_control_t msc_control;
677 } spc3_mode_select10_cdb_t;
678 
679 /*
680  * SPC-3 6.9 MODE SENSE(6)
681  */
682 typedef struct spc3_mode_sense6_cdb {
683 	uint8_t msc_opcode;
684 	DECL_BITFIELD3(
685 	    _reserved1	:3,
686 	    msc_dbd	:1,
687 	    _reserved2	:4);
688 	DECL_BITFIELD2(
689 	    msc_page_code	:6,
690 	    msc_pc		:2);
691 	uint8_t msc_subpage_code;
692 	uint8_t msc_allocation_length;
693 	spc3_control_t msc_control;
694 } spc3_mode_sense6_cdb_t;
695 
696 typedef spc3_mode_sense6_cdb_t spc3_mode_sense_cdb_t;
697 
698 /*
699  * SPC-3 6.10 MODE SENSE(10)
700  */
701 typedef struct spc3_mode_sense10_cdb {
702 	uint8_t msc_opcode;
703 	DECL_BITFIELD4(
704 	    _reserved1	:3,
705 	    msc_dbd	:1,
706 	    msc_llbaa	:1,
707 	    _reserved2	:3);
708 	DECL_BITFIELD2(
709 	    msc_page_code	:6,
710 	    msc_pc		:2);
711 	uint8_t msc_subpage_code;
712 	uint8_t _reserved3[3];
713 	uint16_t msc_allocation_length;
714 	spc3_control_t msc_control;
715 } spc3_mode_sense10_cdb_t;
716 
717 /*
718  * SPC-3 6.11 PERSISTENT RESERVE IN
719  */
720 typedef enum spc3_persistent_reserve_in_sac {
721 	SPC3_PRI_SAC_READ_KEYS = 0,
722 	SPC3_PRI_SAC_READ_RESERVATION = 1,
723 	SPC3_PRI_SAC_REPORT_CAPABILITIES = 2,
724 	SPC3_PRI_SAC_READ_FULL_STATUS = 3
725 } spc3_persistent_reserve_in_sac_t;
726 
727 typedef struct spc3_persistent_reserve_in_param_rk {
728 	uint32_t pripr_pr_generation;
729 	uint32_t pripr_additional_length;
730 	uint64_t pripr_keys[1];	/* Flexible */
731 } spc3_persistent_reserve_in_param_rk_t;
732 
733 typedef enum spc3_persistent_reserve_type {
734 	SPC3_PR_TYPE_WREXCL = 1,
735 	SPC3_PR_TYPE_EXCL = 3,
736 	SPC3_PR_WREXCL_REG_ONLY = 5,
737 	SPC3_PR_EXCL_REG_ONLY = 6,
738 	SPC3_PR_WREXCL_ALL_REG = 7,
739 	SPC3_PR_EXCL_ALL_REG = 8
740 } spc3_persistent_reserve_type_t;
741 
742 typedef struct spc3_persistent_reserve_in_param_rr {
743 	uint32_t pripr_pr_generation;
744 	uint32_t pripr_additional_length;
745 	uint64_t pripr_key;
746 	uint8_t _reserved1[4];
747 	uint8_t _reserved2;
748 	DECL_BITFIELD2(
749 	    pripr_type	:4,
750 	    pripr_scope	:4);
751 	uint8_t _reserved3[2];
752 } spc3_persistent_reserve_in_param_rr_t;
753 
754 typedef struct spc3_persistent_reserve_in_param_rc {
755 	uint16_t pripr_length;
756 	DECL_BITFIELD6(
757 	    pripr_ptpl_c	:1,
758 	    _reserved1		:1,
759 	    pripr_atp_c		:1,
760 	    pripr_sip_c		:1,
761 	    pripr_crh		:1,
762 	    _reserved2		:3);
763 	DECL_BITFIELD3(
764 	    pripr_ptpl_a	:1,
765 	    _reserved3		:6,
766 	    pripr_tmv		:1);
767 	DECL_BITFIELD8(
768 	    _reserved4		:1,
769 	    pripr_wr_ex		:1,
770 	    _reserved5		:1,
771 	    pripr_ex_ac		:1,
772 	    _reserved6		:1,
773 	    pripr_wr_ex_ro	:1,
774 	    pripr_ex_ac_ro	:1,
775 	    pripr_wr_ex_ar	:1);
776 	DECL_BITFIELD2(
777 	    pripr_ex_ac_ar	:1,
778 	    _reserved7		:7);
779 	uint8_t _reserved8[2];
780 } spc3_persistent_reserve_in_param_rc_t;
781 
782 typedef struct spc3_persistent_reserve_full_status {
783 	uint64_t prfs_key;
784 	uint8_t _reserved1[4];
785 	DECL_BITFIELD3(
786 	    prfs_r_holder	:1,
787 	    prfs_all_tg_pt	:1,
788 	    _reserved2		:6);
789 	DECL_BITFIELD2(
790 	    prfs_type		:4,
791 	    prfs_scope		:4);
792 	uint8_t _reserved3[4];
793 	uint16_t prfs_relative_target_port_identifier;
794 	uint32_t prfs_additional_descriptor_length;
795 	uint8_t prfs_transport_id[1];	/* Flexible */
796 } spc3_persistent_reserve_full_status_t;
797 
798 typedef struct spc3_persistent_reserve_in_param_rfs {
799 	uint32_t pripr_pr_generation;
800 	uint32_t pripr_additional_length;
801 	uint8_t pripr_status_descriptors[1];	/* Flexible */
802 } spc3_persistent_reserve_in_param_rfs_t;
803 
804 typedef struct spc3_persistent_reserve_in_cdb {
805 	uint8_t pric_opcode;
806 	DECL_BITFIELD2(
807 	    pric_service_action	:5,
808 	    _reserved1		:3);
809 	uint8_t _reserved2[5];
810 	uint16_t pric_allocation_length;
811 	spc3_control_t pric_control;
812 } spc3_persistent_reserve_in_cdb_t;
813 
814 /*
815  * SPC-3 6.16 READ MEDIA SERIAL NUMBER
816  */
817 typedef struct spc3_read_media_serial_number_cdb {
818 	uint8_t rmsnc_opcode;
819 	DECL_BITFIELD2(
820 	    rmsnc_service_action	:5,
821 	    _reserved1			:3);
822 	uint8_t _reserved2[4];
823 	uint32_t rmsnc_allocation_length;
824 	uint8_t _reserved3;
825 	spc3_control_t rmsnc_control;
826 } spc3_read_media_serial_number_cdb_t;
827 
828 typedef struct spc3_read_media_serial_number_data {
829 	uint32_t msnd_length;
830 	uint8_t msnd_serial_number[1];	/* Flexible */
831 } spc3_read_media_serial_number_data_t;
832 
833 /*
834  * SPC-3 6.18 RECEIVE DIAGNOSTIC RESULTS
835  */
836 typedef struct spc3_receive_diagnostic_results_cdb {
837 	uint8_t rdrc_opcode;
838 	DECL_BITFIELD2(
839 	    rdrc_pcv	:1,
840 	    _reserved1	:7);
841 	uint8_t rdrc_page_code;
842 	uint16_t rdrc_allocation_length;
843 	spc3_control_t rdrc_control;
844 } spc3_receive_diagnostic_results_cdb_t;
845 
846 /*
847  * SPC-3 Diagnostic page format (Table 194, 7.1.1)
848  */
849 typedef struct spc3_diag_page_impl {
850 	uint8_t sdpi_page_code;
851 	uint8_t sdpi_specific;
852 	uint16_t sdpi_page_length;
853 	uint8_t sdpi_data[1];
854 } spc3_diag_page_impl_t;
855 
856 /*
857  * SPC-3 Supported diagnostic pages (Table 196, 7.1.2)
858  */
859 typedef struct spc3_supported_diag_page_impl {
860 	uint8_t ssdpi_page_code;
861 	uint8_t _reserved1;
862 	uint16_t ssdpi_page_length;
863 	uint8_t ssdpi_page_list[1];
864 } spc3_supported_diag_page_impl_t;
865 
866 /*
867  * SPC-3 6.21 REPORT LUNS
868  */
869 typedef enum spc3_report_luns_select_report {
870 	SPC3_RL_SR_ADDRESSING = 0,
871 	SPC3_RL_SR_WELLKNOWN = 1,
872 	SPC3_RL_SR_ALL = 2
873 } spc3_report_luns_select_report_t;
874 
875 typedef struct spc3_report_luns_cdb {
876 	uint8_t rlc_opcode;
877 	uint8_t _reserved1;
878 	uint8_t rlc_select_report;
879 	uint8_t _reserved2[3];
880 	uint32_t rlc_allocation_length;
881 	uint8_t _reserved3;
882 	spc3_control_t rlc_control;
883 } spc3_report_luns_cdb_t;
884 
885 typedef struct spc3_report_luns_data {
886 	uint32_t rld_lun_list_length;
887 	uint8_t _reserved1[4];
888 	uint64_t rld_luns[1];	/* Flexible */
889 } spc3_report_luns_data_t;
890 
891 /*
892  * SPC-3 6.27 REQUEST SENSE
893  */
894 typedef struct spc3_request_sense_cdb {
895 	uint8_t rsc_opcode;
896 	DECL_BITFIELD2(
897 	    rsc_desc	:1,
898 	    _reserved1	:7);
899 	uint8_t _reserved2[2];
900 	uint8_t rsc_allocation_length;
901 	spc3_control_t rsc_control;
902 } spc3_request_sense_cdb_t;
903 
904 /*
905  * SPC-3 6.28 SEND DIAGNOSTIC
906  */
907 typedef struct spc3_send_diagnostic_cdb {
908 	uint8_t sdc_opcode;
909 	DECL_BITFIELD6(
910 	    sdc_unit_off_l	:1,
911 	    sdc_dev_off_l	:1,
912 	    sdc_self_test	:1,
913 	    _reserved1		:1,
914 	    sdc_pf		:1,
915 	    sdc_selftest_code	:3);
916 	uint8_t _reserved2;
917 	uint16_t sdc_parameter_list_length;
918 	spc3_control_t sdc_control;
919 } spc3_send_diagnostic_cdb_t;
920 
921 /*
922  * SPC-3 6.33 TEST UNIT READY
923  */
924 typedef struct spc3_test_unit_ready_cdb {
925 	uint8_t tur_opcode;
926 	uint8_t _reserved1[4];
927 	spc3_control_t tur_control;
928 } spc3_test_unit_ready_cdb_t;
929 
930 /*
931  * SPC-3 6.36 WRITE BUFFER
932  */
933 typedef struct spc3_write_buffer_cdb {
934 	uint8_t wbc_opcode;
935 	DECL_BITFIELD2(
936 	    wbc_mode		:5,
937 	    _reserved		:3);
938 	uint8_t wbc_bufferid;
939 	uint8_t wbc_buffer_offset[3];
940 	uint8_t wbc_parameter_list_len[3];
941 	spc3_control_t wbc_control;
942 } spc3_write_buffer_cdb_t;
943 
944 typedef enum spc3_write_buffer_mode {
945 	SPC3_WB_MODE_COMB_HDR_DATA = 0x00,
946 	SPC3_WB_MODE_VENDOR_SPECIFIC = 0x01,
947 	SPC3_WB_MODE_DATA = 0x02,
948 	SPC3_WB_MODE_DL_UCODE = 0x04,
949 	SPC3_WB_MODE_DL_UCODE_SAVE = 0x05,
950 	SPC3_WB_MODE_DL_UCODE_OFFS = 0x06,
951 	SPC3_WB_MODE_DL_UCODE_OFFS_SAVE = 0x07,
952 	SPC3_WB_MODE_ECHO_BUF = 0x0a,
953 	SPC3_WB_MODE_DL_UCODE_OFFS_DEFER = 0x0e,
954 	SPC3_WB_MODE_ACTIVATE_DEFERRED_UCODE = 0x0f,
955 	SPC3_WB_MODE_ENABLE_EXPANDER_ECHO_BUF = 0x1a,
956 	SPC3_WB_MODE_DISABLE_EXPANDER = 0x1b,
957 	SPC3_WB_MODE_DL_APP_LOG = 0x1c
958 } spc3_write_buffer_mode_t;
959 
960 typedef struct spc3_write_buffer_log {
961 	uint8_t wbl_vendor[8];
962 	uint16_t wbl_error_type;
963 	uint16_t _reserved1;
964 	uint8_t wbl_timestamp[6];
965 	uint16_t _reserved2;
966 	DECL_BITFIELD2(
967 	    _reserved3		:4,
968 	    wbl_codeset		:4);
969 	uint8_t wbl_error_location_fmt;
970 	uint16_t wbl_error_location_len;
971 	uint16_t wbl_client_error_history_len;
972 	uint32_t wbl_data[1];
973 } spc3_write_buffer_log_t;
974 
975 typedef enum sp3_write_buffer_error_type {
976 	SPC3_WB_ERROR_NONE = 0x0000,
977 	SPC3_WB_ERROR_UNKNOWN = 0x0001,
978 	SPC3_WB_ERROR_DATA_CORRUPT = 0x0002,
979 	SPC3_WB_ERROR_PERMANENT = 0x0003,
980 	SPC3_WB_ERROR_SERVICETARGET_FAILURE = 0x0004
981 } spc3_write_buffer_error_type_t;
982 
983 typedef enum spc3_write_buffer_codeset {
984 	SPC3_WB_CODESET_RESERVED = 0x00,
985 	SPC3_WB_CODESET_BIN = 0x01,
986 	SPC3_WB_CODESET_ASCII = 0x02,
987 	SPC3_WB_CODESET_UTF8 = 0x03
988 } spc3_write_buffer_codeset_t;
989 
990 typedef enum spc_3_write_buffer_error_location {
991 	SPC3_WB_ERROR_LOCATION_FMT_NONE = 0x00,
992 	SPC3_WB_ERROR_LOCATION_FMT_LBA = 0x01
993 } spc3_write_buffer_error_location_t;
994 
995 /*
996  * SPC-4 7.5.1 Protocol values
997  */
998 typedef enum spc4_protocol_id {
999 	SPC4_PROTO_FIBRE_CHANNEL = 0,
1000 	SPC4_PROTO_PARALLEL_SCSI = 1,
1001 	SPC4_PROTO_SSA = 2,
1002 	SPC4_PROTO_IEEE1394 = 3,
1003 	SPC4_PROTO_RDMA = 4,
1004 	SPC4_PROTO_ISCSI = 5,
1005 	SPC4_PROTO_SAS = 6,
1006 	SPC4_PROTO_ADT = 7,
1007 	SPC4_PROTO_ATA = 8,
1008 	SPC4_PROTO_NONE = 0xf
1009 } spc4_protocol_id_t;
1010 
1011 /*
1012  * SPC-3 NAA identifier format (Table 305, 7.6.3.6.1)
1013  */
1014 typedef struct spc3_naa_id_impl {
1015 	DECL_BITFIELD2(
1016 	    snii_priv_msn	:4,
1017 	    snii_naa	:4);
1018 	uint8_t snii_priv[1];
1019 } spc3_naa_id_impl_t;
1020 
1021 /*
1022  * SPC-3 NAA IEEE Extended Identifier field format (Table 307, 7.6.3.6.2)
1023  */
1024 typedef struct spc3_naa_ieee_ext_id_impl {
1025 	DECL_BITFIELD2(
1026 	    snieii_vendor_id_a_msn	:4,
1027 	    snieii_naa			:4);
1028 	uint8_t snieii_vendor_id_a_lsb;
1029 	uint8_t snieii_company_id[3];
1030 	uint8_t snieii_vendor_id_b[3];
1031 } spc3_naa_ieee_ext_id_impl_t;
1032 
1033 #define	NAA_IEEE_EXT_VENDOR_A(idp)	\
1034 	SCSI_MK12_4_8((idp)->snieii_vendor_id_a_msn,	\
1035 	    (idp)->snieii_vendor_id_a_lsb)
1036 #define	NAA_IEEE_EXT_COMPANY_ID(idp)	SCSI_READ24((idp)->snieii_company_id)
1037 #define	NAA_IEEE_EXT_VENDOR_B(idp)	SCSI_READ24((idp)->snieii_vendor_id_b)
1038 
1039 /*
1040  * Ibid, Table 308
1041  */
1042 typedef struct spc3_naa_ieee_reg_id_impl {
1043 	DECL_BITFIELD2(
1044 	    snirii_company_id_msn	:4,
1045 	    snirii_naa			:4);
1046 	uint16_t snirii_company_id_mid;
1047 	DECL_BITFIELD2(
1048 	    snirii_vendor_id_msn	:4,
1049 	    snirii_company_id_lsn	:4);
1050 	uint32_t snirii_vendor_id_low;
1051 } spc3_naa_ieee_reg_id_impl_t;
1052 
1053 #define	NAA_IEEE_REG_COMPANY_ID(idp)	\
1054 	SCSI_MK24_4_16_4((idp)->snirii_company_id_msn,	\
1055 	    SCSI_READ16(&(idp)->snirii_company_id_mid),	\
1056 	    (idp)->snirii_company_id_lsn)
1057 #define	NAA_IEEE_REG_VENDOR_ID(idp)	\
1058 	SCSI_MK36_4_32((idp)->snirii_vendor_id_msn,	\
1059 	    SCSI_READ32(&(idp)->snirii_vendor_id_low))
1060 
1061 /*
1062  * Ibid, Table 309
1063  */
1064 typedef struct spc3_naa_ieee_reg_ext_id_impl {
1065 	DECL_BITFIELD2(
1066 	    snireii_company_id_msn	:4,
1067 	    snireii_naa		:4);
1068 	uint16_t snireii_company_id_mid;
1069 	DECL_BITFIELD2(
1070 	    snireii_vendor_id_msn	:4,
1071 	    snireii_company_id_lsn	:4);
1072 	uint32_t snireii_vendor_id_low;
1073 	uint64_t snireii_vendor_id_ext;
1074 } spc3_naa_ieee_reg_ext_id_impl_t;
1075 
1076 #define	NAA_IEEE_REG_EXT_COMPANY_ID(idp)	\
1077 	SCSI_MK20_4_16_4((idp)->snireii_company_id_msn,	\
1078 	    SCSI_READ16(&(idp)->snireii_company_id_mid),	\
1079 	    (idp)->snireii_company_id_lsn)
1080 #define	NAA_IEEE_REG_EXT_VENDOR_ID(idp)	\
1081 	SCSI_MK36_4_32((idp)->snireii_vendor_id_msn,	\
1082 	    SCSI_READ32(&(idp)->snireii_vendor_id_low))
1083 
1084 typedef union spc3_naa_id_8_impl {
1085 	struct {
1086 		DECL_BITFIELD2(
1087 		    _reserved1	:4,
1088 		    sni8i_naa	:4);
1089 	} sni8i_hdr;
1090 	spc3_naa_ieee_ext_id_impl_t sni8i_ext_id;
1091 	spc3_naa_ieee_reg_id_impl_t sni8i_reg_id;
1092 } spc3_naa_id_8_impl_t;
1093 
1094 #define	sni8i_naa	sni8i_hdr.sni8i_naa
1095 
1096 typedef enum naa_id {
1097 	NAA_IEEE_EXT = 0x2,
1098 	NAA_LOCAL = 0x3,
1099 	NAA_IEEE_REG = 0x5,
1100 	NAA_IEEE_REG_EXT = 0x6
1101 } naa_id_t;
1102 
1103 #pragma pack()
1104 
1105 #ifdef	__cplusplus
1106 }
1107 #endif
1108 
1109 #endif	/* _SPC3_TYPES_H */
1110