PPC: e500mc: add missing IVORs to bitmap
[qemu.git] / hw / scsi-defs.h
1 /* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with this library; if not, see <http://www.gnu.org/licenses/>.
16 */
17
18 /*
19 * This header file contains public constants and structures used by
20 * the scsi code for linux.
21 */
22
23 /*
24 * SCSI opcodes
25 */
26
27 #define TEST_UNIT_READY 0x00
28 #define REWIND 0x01
29 #define REQUEST_SENSE 0x03
30 #define FORMAT_UNIT 0x04
31 #define READ_BLOCK_LIMITS 0x05
32 #define REASSIGN_BLOCKS 0x07
33 #define READ_6 0x08
34 #define WRITE_6 0x0a
35 #define SET_CAPACITY 0x0b
36 #define READ_REVERSE 0x0f
37 #define WRITE_FILEMARKS 0x10
38 #define SPACE 0x11
39 #define INQUIRY 0x12
40 #define RECOVER_BUFFERED_DATA 0x14
41 #define MODE_SELECT 0x15
42 #define RESERVE 0x16
43 #define RELEASE 0x17
44 #define COPY 0x18
45 #define ERASE 0x19
46 #define MODE_SENSE 0x1a
47 #define START_STOP 0x1b
48 #define RECEIVE_DIAGNOSTIC 0x1c
49 #define SEND_DIAGNOSTIC 0x1d
50 #define ALLOW_MEDIUM_REMOVAL 0x1e
51 #define READ_CAPACITY_10 0x25
52 #define READ_10 0x28
53 #define WRITE_10 0x2a
54 #define SEEK_10 0x2b
55 #define LOCATE_10 0x2b
56 #define WRITE_VERIFY_10 0x2e
57 #define VERIFY_10 0x2f
58 #define SEARCH_HIGH 0x30
59 #define SEARCH_EQUAL 0x31
60 #define SEARCH_LOW 0x32
61 #define SET_LIMITS 0x33
62 #define PRE_FETCH 0x34
63 #define READ_POSITION 0x34
64 #define SYNCHRONIZE_CACHE 0x35
65 #define LOCK_UNLOCK_CACHE 0x36
66 #define READ_DEFECT_DATA 0x37
67 #define MEDIUM_SCAN 0x38
68 #define COMPARE 0x39
69 #define COPY_VERIFY 0x3a
70 #define WRITE_BUFFER 0x3b
71 #define READ_BUFFER 0x3c
72 #define UPDATE_BLOCK 0x3d
73 #define READ_LONG_10 0x3e
74 #define WRITE_LONG_10 0x3f
75 #define CHANGE_DEFINITION 0x40
76 #define WRITE_SAME_10 0x41
77 #define UNMAP 0x42
78 #define READ_TOC 0x43
79 #define REPORT_DENSITY_SUPPORT 0x44
80 #define GET_CONFIGURATION 0x46
81 #define GET_EVENT_STATUS_NOTIFICATION 0x4a
82 #define LOG_SELECT 0x4c
83 #define LOG_SENSE 0x4d
84 #define RESERVE_TRACK 0x53
85 #define MODE_SELECT_10 0x55
86 #define RESERVE_10 0x56
87 #define RELEASE_10 0x57
88 #define MODE_SENSE_10 0x5a
89 #define SEND_CUE_SHEET 0x5d
90 #define PERSISTENT_RESERVE_IN 0x5e
91 #define PERSISTENT_RESERVE_OUT 0x5f
92 #define VARLENGTH_CDB 0x7f
93 #define WRITE_FILEMARKS_16 0x80
94 #define ALLOW_OVERWRITE 0x82
95 #define EXTENDED_COPY 0x83
96 #define ATA_PASSTHROUGH 0x85
97 #define ACCESS_CONTROL_IN 0x86
98 #define ACCESS_CONTROL_OUT 0x87
99 #define READ_16 0x88
100 #define COMPARE_AND_WRITE 0x89
101 #define WRITE_16 0x8a
102 #define WRITE_VERIFY_16 0x8e
103 #define VERIFY_16 0x8f
104 #define PRE_FETCH_16 0x90
105 #define SPACE_16 0x91
106 #define SYNCHRONIZE_CACHE_16 0x91
107 #define LOCATE_16 0x92
108 #define WRITE_SAME_16 0x93
109 #define ERASE_16 0x93
110 #define SERVICE_ACTION_IN_16 0x9e
111 #define WRITE_LONG_16 0x9f
112 #define REPORT_LUNS 0xa0
113 #define BLANK 0xa1
114 #define MAINTENANCE_IN 0xa3
115 #define MAINTENANCE_OUT 0xa4
116 #define MOVE_MEDIUM 0xa5
117 #define LOAD_UNLOAD 0xa6
118 #define SET_READ_AHEAD 0xa7
119 #define READ_12 0xa8
120 #define WRITE_12 0xaa
121 #define SERVICE_ACTION_IN_12 0xab
122 #define ERASE_12 0xac
123 #define READ_DVD_STRUCTURE 0xad
124 #define WRITE_VERIFY_12 0xae
125 #define VERIFY_12 0xaf
126 #define SEARCH_HIGH_12 0xb0
127 #define SEARCH_EQUAL_12 0xb1
128 #define SEARCH_LOW_12 0xb2
129 #define READ_ELEMENT_STATUS 0xb8
130 #define SEND_VOLUME_TAG 0xb6
131 #define READ_DEFECT_DATA_12 0xb7
132 #define SET_CD_SPEED 0xbb
133 #define MECHANISM_STATUS 0xbd
134 #define READ_CD 0xbe
135 #define SEND_DVD_STRUCTURE 0xbf
136
137 /*
138 * SERVICE ACTION IN subcodes
139 */
140 #define SAI_READ_CAPACITY_16 0x10
141
142 /*
143 * SAM Status codes
144 */
145
146 #define GOOD 0x00
147 #define CHECK_CONDITION 0x02
148 #define CONDITION_GOOD 0x04
149 #define BUSY 0x08
150 #define INTERMEDIATE_GOOD 0x10
151 #define INTERMEDIATE_C_GOOD 0x14
152 #define RESERVATION_CONFLICT 0x18
153 #define COMMAND_TERMINATED 0x22
154 #define TASK_SET_FULL 0x28
155 #define ACA_ACTIVE 0x30
156 #define TASK_ABORTED 0x40
157
158 #define STATUS_MASK 0x3e
159
160 /*
161 * SENSE KEYS
162 */
163
164 #define NO_SENSE 0x00
165 #define RECOVERED_ERROR 0x01
166 #define NOT_READY 0x02
167 #define MEDIUM_ERROR 0x03
168 #define HARDWARE_ERROR 0x04
169 #define ILLEGAL_REQUEST 0x05
170 #define UNIT_ATTENTION 0x06
171 #define DATA_PROTECT 0x07
172 #define BLANK_CHECK 0x08
173 #define COPY_ABORTED 0x0a
174 #define ABORTED_COMMAND 0x0b
175 #define VOLUME_OVERFLOW 0x0d
176 #define MISCOMPARE 0x0e
177
178
179 /*
180 * DEVICE TYPES
181 */
182
183 #define TYPE_DISK 0x00
184 #define TYPE_TAPE 0x01
185 #define TYPE_PRINTER 0x02
186 #define TYPE_PROCESSOR 0x03 /* HP scanners use this */
187 #define TYPE_WORM 0x04 /* Treated as ROM by our system */
188 #define TYPE_ROM 0x05
189 #define TYPE_SCANNER 0x06
190 #define TYPE_MOD 0x07 /* Magneto-optical disk -
191 * - treated as TYPE_DISK */
192 #define TYPE_MEDIUM_CHANGER 0x08
193 #define TYPE_STORAGE_ARRAY 0x0c /* Storage array device */
194 #define TYPE_ENCLOSURE 0x0d /* Enclosure Services Device */
195 #define TYPE_RBC 0x0e /* Simplified Direct-Access Device */
196 #define TYPE_OSD 0x11 /* Object-storage Device */
197 #define TYPE_WLUN 0x1e /* Well known LUN */
198 #define TYPE_NOT_PRESENT 0x1f
199 #define TYPE_INACTIVE 0x20
200 #define TYPE_NO_LUN 0x7f
201
202 /* Mode page codes for mode sense/set */
203 #define MODE_PAGE_R_W_ERROR 0x01
204 #define MODE_PAGE_HD_GEOMETRY 0x04
205 #define MODE_PAGE_FLEXIBLE_DISK_GEOMETRY 0x05
206 #define MODE_PAGE_CACHING 0x08
207 #define MODE_PAGE_AUDIO_CTL 0x0e
208 #define MODE_PAGE_POWER 0x1a
209 #define MODE_PAGE_FAULT_FAIL 0x1c
210 #define MODE_PAGE_TO_PROTECT 0x1d
211 #define MODE_PAGE_CAPABILITIES 0x2a
212 #define MODE_PAGE_ALLS 0x3f
213 /* Not in Mt. Fuji, but in ATAPI 2.6 -- depricated now in favor
214 * of MODE_PAGE_SENSE_POWER */
215 #define MODE_PAGE_CDROM 0x0d
216
217 /* Event notification classes for GET EVENT STATUS NOTIFICATION */
218 #define GESN_NO_EVENTS 0
219 #define GESN_OPERATIONAL_CHANGE 1
220 #define GESN_POWER_MANAGEMENT 2
221 #define GESN_EXTERNAL_REQUEST 3
222 #define GESN_MEDIA 4
223 #define GESN_MULTIPLE_HOSTS 5
224 #define GESN_DEVICE_BUSY 6
225
226 /* Event codes for MEDIA event status notification */
227 #define MEC_NO_CHANGE 0
228 #define MEC_EJECT_REQUESTED 1
229 #define MEC_NEW_MEDIA 2
230 #define MEC_MEDIA_REMOVAL 3 /* only for media changers */
231 #define MEC_MEDIA_CHANGED 4 /* only for media changers */
232 #define MEC_BG_FORMAT_COMPLETED 5 /* MRW or DVD+RW b/g format completed */
233 #define MEC_BG_FORMAT_RESTARTED 6 /* MRW or DVD+RW b/g format restarted */
234
235 #define MS_TRAY_OPEN 1
236 #define MS_MEDIA_PRESENT 2
237
238 /*
239 * Based on values from <linux/cdrom.h> but extending CD_MINS
240 * to the maximum common size allowed by the Orange's Book ATIP
241 *
242 * 90 and 99 min CDs are also available but using them as the
243 * upper limit reduces the effectiveness of the heuristic to
244 * detect DVDs burned to less than 25% of their maximum capacity
245 */
246
247 /* Some generally useful CD-ROM information */
248 #define CD_MINS 80 /* max. minutes per CD */
249 #define CD_SECS 60 /* seconds per minute */
250 #define CD_FRAMES 75 /* frames per second */
251 #define CD_FRAMESIZE 2048 /* bytes per frame, "cooked" mode */
252 #define CD_MAX_BYTES (CD_MINS * CD_SECS * CD_FRAMES * CD_FRAMESIZE)
253 #define CD_MAX_SECTORS (CD_MAX_BYTES / 512)
254
255 /*
256 * The MMC values are not IDE specific and might need to be moved
257 * to a common header if they are also needed for the SCSI emulation
258 */
259
260 /* Profile list from MMC-6 revision 1 table 91 */
261 #define MMC_PROFILE_NONE 0x0000
262 #define MMC_PROFILE_CD_ROM 0x0008
263 #define MMC_PROFILE_CD_R 0x0009
264 #define MMC_PROFILE_CD_RW 0x000A
265 #define MMC_PROFILE_DVD_ROM 0x0010
266 #define MMC_PROFILE_DVD_R_SR 0x0011
267 #define MMC_PROFILE_DVD_RAM 0x0012
268 #define MMC_PROFILE_DVD_RW_RO 0x0013
269 #define MMC_PROFILE_DVD_RW_SR 0x0014
270 #define MMC_PROFILE_DVD_R_DL_SR 0x0015
271 #define MMC_PROFILE_DVD_R_DL_JR 0x0016
272 #define MMC_PROFILE_DVD_RW_DL 0x0017
273 #define MMC_PROFILE_DVD_DDR 0x0018
274 #define MMC_PROFILE_DVD_PLUS_RW 0x001A
275 #define MMC_PROFILE_DVD_PLUS_R 0x001B
276 #define MMC_PROFILE_DVD_PLUS_RW_DL 0x002A
277 #define MMC_PROFILE_DVD_PLUS_R_DL 0x002B
278 #define MMC_PROFILE_BD_ROM 0x0040
279 #define MMC_PROFILE_BD_R_SRM 0x0041
280 #define MMC_PROFILE_BD_R_RRM 0x0042
281 #define MMC_PROFILE_BD_RE 0x0043
282 #define MMC_PROFILE_HDDVD_ROM 0x0050
283 #define MMC_PROFILE_HDDVD_R 0x0051
284 #define MMC_PROFILE_HDDVD_RAM 0x0052
285 #define MMC_PROFILE_HDDVD_RW 0x0053
286 #define MMC_PROFILE_HDDVD_R_DL 0x0058
287 #define MMC_PROFILE_HDDVD_RW_DL 0x005A
288 #define MMC_PROFILE_INVALID 0xFFFF