scsi.h@ 2436

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1	/** @file
2	* VirtualBox - SCSI declarations.
3	*/
4
5	/*
6	* Copyright (C) 2006 InnoTek Systemberatung GmbH
7	*
8	* This file is part of VirtualBox Open Source Edition (OSE), as
9	* available from http://www.virtualbox.org. This file is free software;
10	* you can redistribute it and/or modify it under the terms of the GNU
11	* General Public License as published by the Free Software Foundation,
12	* in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
13	* distribution. VirtualBox OSE is distributed in the hope that it will
14	* be useful, but WITHOUT ANY WARRANTY of any kind.
15	*
16	* If you received this file as part of a commercial VirtualBox
17	* distribution, then only the terms of your commercial VirtualBox
18	* license agreement apply instead of the previous paragraph.
19	*/
20
21
22	#ifndef __SCSI_h__
23	#define __SCSI_h__
24
25
26	/**
27	* SCSI command opcode identifiers.
28	*
29	* SCSI-3, so far for CD/DVD Logical Units, from Table 49 of the MMC-3 draft standard.
30	*/
31	typedef enum SCSICMD
32	{
33	SCSI_BLANK = 0xa1,
34	SCSI_CLOSE_TRACK_SESSION = 0x5b,
35	SCSI_ERASE_10 = 0x2c,
36	SCSI_FORMAT_UNIT = 0x04,
37	SCSI_GET_CONFIGURATION = 0x46,
38	SCSI_GET_EVENT_STATUS_NOTIFICATION = 0x4a,
39	SCSI_GET_PERFORMANCE = 0xac,
40	/** Inquiry command. */
41	SCSI_INQUIRY = 0x12,
42	SCSI_LOAD_UNLOAD_MEDIUM = 0xa6,
43	SCSI_MECHANISM_STATUS = 0xbd,
44	SCSI_MODE_SELECT_10 = 0x55,
45	SCSI_MODE_SENSE_10 = 0x5a,
46	SCSI_PAUSE_RESUME = 0x4b,
47	SCSI_PLAY_AUDIO_10 = 0x45,
48	SCSI_PLAY_AUDIO_12 = 0xa5,
49	SCSI_PLAY_AUDIO_MSF = 0x47,
50	SCSI_PREVENT_ALLOW_MEDIUM_REMOVAL = 0x1e,
51	/** Read(10) command. */
52	SCSI_READ_10 = 0x28,
53	SCSI_READ_12 = 0xa8,
54	SCSI_READ_BUFFER = 0x3c,
55	SCSI_READ_BUFFER_CAPACITY = 0x5c,
56	/** Read Capacity(6) command. */
57	SCSI_READ_CAPACITY = 0x25,
58	SCSI_READ_CD = 0xbe,
59	SCSI_READ_CD_MSF = 0xb9,
60	SCSI_READ_DISC_INFORMATION = 0x51,
61	SCSI_READ_DVD_STRUCTURE = 0xad,
62	SCSI_READ_FORMAT_CAPACITIES = 0x23,
63	SCSI_READ_SUBCHANNEL = 0x42,
64	SCSI_READ_TOC_PMA_ATIP = 0x43,
65	SCSI_READ_TRACK_INFORMATION = 0x52,
66	SCSI_REPAIR_TRACK = 0x58,
67	SCSI_REPORT_KEY = 0xa4,
68	SCSI_REQUEST_SENSE = 0x03,
69	SCSI_RESERVE_TRACK = 0x53,
70	SCSI_SCAN = 0xba,
71	SCSI_SEEK_10 = 0x2b,
72	SCSI_SEND_CUE_SHEET = 0x5d,
73	SCSI_SEND_DVD_STRUCTURE = 0xbf,
74	SCSI_SEND_EVENT = 0xa2,
75	SCSI_SEND_KEY = 0xa3,
76	SCSI_SEND_OPC_INFORMATION = 0x54,
77	SCSI_SET_CD_SPEED = 0xbb,
78	SCSI_SET_READ_AHEAD = 0xa7,
79	SCSI_SET_STREAMING = 0xb6,
80	SCSI_START_STOP_UNIT = 0x1b,
81	SCSI_STOP_PLAY_SCAN = 0x4e,
82	/** Synchronize Cache command. */
83	SCSI_SYNCHRONIZE_CACHE = 0x35,
84	SCSI_TEST_UNIT_READY = 0x00,
85	SCSI_VERIFY_10 = 0x2f,
86	/** Write(10) command. */
87	SCSI_WRITE_10 = 0x2a,
88	SCSI_WRITE_12 = 0xaa,
89	SCSI_WRITE_AND_VERIFY_10 = 0x2e,
90	SCSI_WRITE_BUFFER = 0x3b,
91
92	/** Mode Sense(6) command */
93	SCSI_MODE_SENSE_6 = 0x1a,
94	/** Report LUNs command. */
95	SCSI_REPORT_LUNS = 0xa0,
96	/** Rezero Unit command. Obsolete for ages now, but used by cdrecord. */
97	SCSI_REZERO_UNIT = 0x01
98	} SCSICMD;
99
100	#ifdef DEBUG
101	static const char * const g_apszSCSICmdNames[256] =
102	{
103	"TEST UNIT READY", /* 0x00 */
104	"REZERO UNIT", /* 0x01 */
105	"", /* 0x02 */
106	"REQUEST SENSE", /* 0x03 */
107	"FORMAT UNIT", /* 0x04 */
108	"READ BLOCK LIMITS", /* 0x05 */
109	"", /* 0x06 */
110	"REASSIGN BLOCKS", /* 0x07 */
111	"READ (6)", /* 0x08 */
112	"", /* 0x09 */
113	"WRITE (6)", /* 0x0a */
114	"SEEK (6)", /* 0x0b */
115	"", /* 0x0c */
116	"", /* 0x0d */
117	"", /* 0x0e */
118	"READ REVERSE (6)", /* 0x0f */
119	"READ FILEMARKS (6)", /* 0x10 */
120	"SPACE (6)", /* 0x11 */
121	"INQUIRY", /* 0x12 */
122	"VERIFY (6)", /* 0x13 */
123	"RECOVER BUFFERED DATA", /* 0x14 */
124	"MODE SELECT (6)", /* 0x15 */
125	"RESERVE (6)", /* 0x16 */
126	"RELEASE (6)", /* 0x17 */
127	"COPY", /* 0x18 */
128	"ERASE (6)", /* 0x19 */
129	"MODE SENSE (6)", /* 0x1a */
130	"START STOP UNIT", /* 0x1b */
131	"RECEIVE DIAGNOSTIC RESULTS", /* 0x1c */
132	"SEND DIAGNOSTIC", /* 0x1d */
133	"PREVENT ALLOW MEDIUM REMOVAL", /* 0x1e */
134	"", /* 0x1f */
135	"", /* 0x20 */
136	"", /* 0x21 */
137	"", /* 0x22 */
138	"READ FORMAT CAPACITIES", /* 0x23 */
139	"SET WINDOW", /* 0x24 */
140	"READ CAPACITY", /* 0x25 */
141	"", /* 0x26 */
142	"", /* 0x27 */
143	"READ (10)", /* 0x28 */
144	"READ GENERATION", /* 0x29 */
145	"WRITE (10)", /* 0x2a */
146	"SEEK (10)", /* 0x2b */
147	"ERASE (10)", /* 0x2c */
148	"READ UPDATED BLOCK", /* 0x2d */
149	"WRITE AND VERIFY (10)", /* 0x2e */
150	"VERIFY (10)", /* 0x2f */
151	"SEARCH DATA HIGH (10)", /* 0x30 */
152	"SEARCH DATA EQUAL (10)", /* 0x31 */
153	"SEARCH DATA LOW (10)", /* 0x32 */
154	"SET LIMITS (10)", /* 0x33 */
155	"PRE-FETCH (10)", /* 0x34 */
156	"SYNCHRONIZE CACHE (10)", /* 0x35 */
157	"LOCK UNLOCK CACHE (10)", /* 0x36 */
158	"READ DEFECT DATA (10)", /* 0x37 */
159	"MEDIUM SCAN", /* 0x38 */
160	"COMPARE", /* 0x39 */
161	"COPY AND VERIFY", /* 0x3a */
162	"WRITE BUFFER", /* 0x3b */
163	"READ BUFFER", /* 0x3c */
164	"UPDATE BLOCK", /* 0x3d */
165	"READ LONG (10)", /* 0x3e */
166	"WRITE LONG (10)", /* 0x3f */
167	"CHANGE DEFINITION", /* 0x40 */
168	"WRITE SAME (10)", /* 0x41 */
169	"READ SUBCHANNEL", /* 0x42 */
170	"READ TOC/PMA/ATIP", /* 0x43 */
171	"REPORT DENSITY SUPPORT", /* 0x44 */
172	"PLAY AUDIO (10)", /* 0x45 */
173	"GET CONFIGURATION", /* 0x46 */
174	"PLAY AUDIO MSF", /* 0x47 */
175	"", /* 0x48 */
176	"", /* 0x49 */
177	"GET EVENT STATUS NOTIFICATION", /* 0x4a */
178	"PAUSE/RESUME", /* 0x4b */
179	"LOG SELECT", /* 0x4c */
180	"LOG SENSE", /* 0x4d */
181	"STOP PLAY/SCAN", /* 0x4e */
182	"", /* 0x4f */
183	"XDWRITE (10)", /* 0x50 */
184	"READ DISC INFORMATION", /* 0x51 */
185	"READ TRACK INFORMATION", /* 0x52 */
186	"RESERVE TRACK", /* 0x53 */
187	"SEND OPC INFORMATION", /* 0x54 */
188	"MODE SELECT (10)", /* 0x55 */
189	"RESERVE (10)", /* 0x56 */
190	"RELEASE (10)", /* 0x57 */
191	"REPAIR TRACK", /* 0x58 */
192	"", /* 0x59 */
193	"MODE SENSE (10)", /* 0x5a */
194	"CLOSE TRACK/SESSION", /* 0x5b */
195	"READ BUFFER CAPACITY", /* 0x5c */
196	"SEND CUE SHEET", /* 0x5d */
197	"PERSISTENT RESERVE IN", /* 0x5e */
198	"PERSISTENT RESERVE OUT", /* 0x5f */
199	"", /* 0x60 */
200	"", /* 0x61 */
201	"", /* 0x62 */
202	"", /* 0x63 */
203	"", /* 0x64 */
204	"", /* 0x65 */
205	"", /* 0x66 */
206	"", /* 0x67 */
207	"", /* 0x68 */
208	"", /* 0x69 */
209	"", /* 0x6a */
210	"", /* 0x6b */
211	"", /* 0x6c */
212	"", /* 0x6d */
213	"", /* 0x6e */
214	"", /* 0x6f */
215	"", /* 0x70 */
216	"", /* 0x71 */
217	"", /* 0x72 */
218	"", /* 0x73 */
219	"", /* 0x74 */
220	"", /* 0x75 */
221	"", /* 0x76 */
222	"", /* 0x77 */
223	"", /* 0x78 */
224	"", /* 0x79 */
225	"", /* 0x7a */
226	"", /* 0x7b */
227	"", /* 0x7c */
228	"", /* 0x7d */
229	"", /* 0x7e */
230	"", /* 0x7f */
231	"WRITE FILEMARKS (16)", /* 0x80 */
232	"READ REVERSE (16)", /* 0x81 */
233	"REGENERATE (16)", /* 0x82 */
234	"EXTENDED COPY", /* 0x83 */
235	"RECEIVE COPY RESULTS", /* 0x84 */
236	"ATA COMMAND PASS THROUGH (16)", /* 0x85 */
237	"ACCESS CONTROL IN", /* 0x86 */
238	"ACCESS CONTROL OUT", /* 0x87 */
239	"READ (16)", /* 0x88 */
240	"", /* 0x89 */
241	"WRITE(16)", /* 0x8a */
242	"", /* 0x8b */
243	"READ ATTRIBUTE", /* 0x8c */
244	"WRITE ATTRIBUTE", /* 0x8d */
245	"WRITE AND VERIFY (16)", /* 0x8e */
246	"VERIFY (16)", /* 0x8f */
247	"PRE-FETCH (16)", /* 0x90 */
248	"SYNCHRONIZE CACHE (16)", /* 0x91 */
249	"LOCK UNLOCK CACHE (16)", /* 0x92 */
250	"WRITE SAME (16)", /* 0x93 */
251	"", /* 0x94 */
252	"", /* 0x95 */
253	"", /* 0x96 */
254	"", /* 0x97 */
255	"", /* 0x98 */
256	"", /* 0x99 */
257	"", /* 0x9a */
258	"", /* 0x9b */
259	"", /* 0x9c */
260	"", /* 0x9d */
261	"SERVICE ACTION IN (16)", /* 0x9e */
262	"SERVICE ACTION OUT (16)", /* 0x9f */
263	"REPORT LUNS", /* 0xa0 */
264	"BLANK", /* 0xa1 */
265	"SEND EVENT", /* 0xa2 */
266	"SEND KEY", /* 0xa3 */
267	"REPORT KEY", /* 0xa4 */
268	"PLAY AUDIO (12)", /* 0xa5 */
269	"LOAD/UNLOAD MEDIUM", /* 0xa6 */
270	"SET READ AHEAD", /* 0xa7 */
271	"READ (12)", /* 0xa8 */
272	"SERVICE ACTION OUT (12)", /* 0xa9 */
273	"WRITE (12)", /* 0xaa */
274	"SERVICE ACTION IN (12)", /* 0xab */
275	"GET PERFORMANCE", /* 0xac */
276	"READ DVD STRUCTURE", /* 0xad */
277	"WRITE AND VERIFY (12)", /* 0xae */
278	"VERIFY (12)", /* 0xaf */
279	"SEARCH DATA HIGH (12)", /* 0xb0 */
280	"SEARCH DATA EQUAL (12)", /* 0xb1 */
281	"SEARCH DATA LOW (12)", /* 0xb2 */
282	"SET LIMITS (12)", /* 0xb3 */
283	"READ ELEMENT STATUS ATTACHED", /* 0xb4 */
284	"REQUEST VOLUME ELEMENT ADDRESS", /* 0xb5 */
285	"SET STREAMING", /* 0xb6 */
286	"READ DEFECT DATA (12)", /* 0xb7 */
287	"READ ELEMENT STATUS", /* 0xb8 */
288	"READ CD MSF", /* 0xb9 */
289	"SCAN", /* 0xba */
290	"SET CD SPEED", /* 0xbb */
291	"SPARE (IN)", /* 0xbc */
292	"MECHANISM STATUS", /* 0xbd */
293	"READ CD", /* 0xbe */
294	"SEND DVD STRUCTURE", /* 0xbf */
295	"", /* 0xc0 */
296	"", /* 0xc1 */
297	"", /* 0xc2 */
298	"", /* 0xc3 */
299	"", /* 0xc4 */
300	"", /* 0xc5 */
301	"", /* 0xc6 */
302	"", /* 0xc7 */
303	"", /* 0xc8 */
304	"", /* 0xc9 */
305	"", /* 0xca */
306	"", /* 0xcb */
307	"", /* 0xcc */
308	"", /* 0xcd */
309	"", /* 0xce */
310	"", /* 0xcf */
311	"", /* 0xd0 */
312	"", /* 0xd1 */
313	"", /* 0xd2 */
314	"", /* 0xd3 */
315	"", /* 0xd4 */
316	"", /* 0xd5 */
317	"", /* 0xd6 */
318	"", /* 0xd7 */
319	"", /* 0xd8 */
320	"", /* 0xd9 */
321	"", /* 0xda */
322	"", /* 0xdb */
323	"", /* 0xdc */
324	"", /* 0xdd */
325	"", /* 0xde */
326	"", /* 0xdf */
327	"", /* 0xe0 */
328	"", /* 0xe1 */
329	"", /* 0xe2 */
330	"", /* 0xe3 */
331	"", /* 0xe4 */
332	"", /* 0xe5 */
333	"", /* 0xe6 */
334	"", /* 0xe7 */
335	"", /* 0xe8 */
336	"", /* 0xe9 */
337	"", /* 0xea */
338	"", /* 0xeb */
339	"", /* 0xec */
340	"", /* 0xed */
341	"", /* 0xee */
342	"", /* 0xef */
343	"", /* 0xf0 */
344	"", /* 0xf1 */
345	"", /* 0xf2 */
346	"", /* 0xf3 */
347	"", /* 0xf4 */
348	"", /* 0xf5 */
349	"", /* 0xf6 */
350	"", /* 0xf7 */
351	"", /* 0xf8 */
352	"", /* 0xf9 */
353	"", /* 0xfa */
354	"", /* 0xfb */
355	"", /* 0xfc */
356	"", /* 0xfd */
357	"", /* 0xfe */
358	"" /* 0xff */
359	};
360	#endif /* DEBUG */
361
362	/* Mode page codes for mode sense/select commands. */
363	#define SCSI_MODEPAGE_ERROR_RECOVERY 0x01
364	#define SCSI_MODEPAGE_WRITE_PARAMETER 0x05
365	#define SCSI_MODEPAGE_CD_STATUS 0x2a
366
367
368	/* Page control codes. */
369	#define SCSI_PAGECONTROL_CURRENT 0x00
370	#define SCSI_PAGECONTROL_CHANGEABLE 0x01
371	#define SCSI_PAGECONTROL_DEFAULT 0x02
372	#define SCSI_PAGECONTROL_SAVED 0x03
373
374
375	#define SCSI_SENSE_NONE 0
376	#define SCSI_SENSE_NOT_READY 2
377	#define SCSI_SENSE_MEDIUM_ERROR 3
378	#define SCSI_SENSE_ILLEGAL_REQUEST 5
379	#define SCSI_SENSE_UNIT_ATTENTION 6
380
381
382	#define SCSI_ASC_NONE 0x00
383	#define SCSI_ASC_READ_ERROR 0x11
384	#define SCSI_ASC_ILLEGAL_OPCODE 0x20
385	#define SCSI_ASC_LOGICAL_BLOCK_OOR 0x21
386	#define SCSI_ASC_INV_FIELD_IN_CMD_PACKET 0x24
387	#define SCSI_ASC_MEDIUM_MAY_HAVE_CHANGED 0x28
388	#define SCSI_ASC_MEDIUM_NOT_PRESENT 0x3a
389	#define SCSI_ASC_SAVING_PARAMETERS_NOT_SUPPORTED 0x39
390	#define SCSI_ASC_MEDIA_LOAD_OR_EJECT_FAILED 0x53
391
392
393	#endif /* __SCSI_h__ */

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