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0d65e1f8 GH |
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 the GNU C Library; if not, write to the Free | |
16 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
17 | 02111-1307 USA. */ | |
18 | ||
19 | /* | |
20 | * This header file contains public constants and structures used by | |
21 | * the scsi code for linux. | |
22 | */ | |
23 | ||
24 | /* | |
25 | * SCSI opcodes | |
26 | */ | |
27 | ||
28 | #define TEST_UNIT_READY 0x00 | |
29 | #define REZERO_UNIT 0x01 | |
30 | #define REQUEST_SENSE 0x03 | |
31 | #define FORMAT_UNIT 0x04 | |
32 | #define READ_BLOCK_LIMITS 0x05 | |
33 | #define REASSIGN_BLOCKS 0x07 | |
34 | #define READ_6 0x08 | |
35 | #define WRITE_6 0x0a | |
36 | #define SEEK_6 0x0b | |
37 | #define READ_REVERSE 0x0f | |
38 | #define WRITE_FILEMARKS 0x10 | |
39 | #define SPACE 0x11 | |
40 | #define INQUIRY 0x12 | |
41 | #define RECOVER_BUFFERED_DATA 0x14 | |
42 | #define MODE_SELECT 0x15 | |
43 | #define RESERVE 0x16 | |
44 | #define RELEASE 0x17 | |
45 | #define COPY 0x18 | |
46 | #define ERASE 0x19 | |
47 | #define MODE_SENSE 0x1a | |
48 | #define START_STOP 0x1b | |
49 | #define RECEIVE_DIAGNOSTIC 0x1c | |
50 | #define SEND_DIAGNOSTIC 0x1d | |
51 | #define ALLOW_MEDIUM_REMOVAL 0x1e | |
52 | ||
53 | #define SET_WINDOW 0x24 | |
54 | #define READ_CAPACITY 0x25 | |
55 | #define READ_10 0x28 | |
56 | #define WRITE_10 0x2a | |
57 | #define SEEK_10 0x2b | |
58 | #define WRITE_VERIFY 0x2e | |
59 | #define VERIFY 0x2f | |
60 | #define SEARCH_HIGH 0x30 | |
61 | #define SEARCH_EQUAL 0x31 | |
62 | #define SEARCH_LOW 0x32 | |
63 | #define SET_LIMITS 0x33 | |
64 | #define PRE_FETCH 0x34 | |
65 | #define READ_POSITION 0x34 | |
66 | #define SYNCHRONIZE_CACHE 0x35 | |
67 | #define LOCK_UNLOCK_CACHE 0x36 | |
68 | #define READ_DEFECT_DATA 0x37 | |
69 | #define MEDIUM_SCAN 0x38 | |
70 | #define COMPARE 0x39 | |
71 | #define COPY_VERIFY 0x3a | |
72 | #define WRITE_BUFFER 0x3b | |
73 | #define READ_BUFFER 0x3c | |
74 | #define UPDATE_BLOCK 0x3d | |
75 | #define READ_LONG 0x3e | |
76 | #define WRITE_LONG 0x3f | |
77 | #define CHANGE_DEFINITION 0x40 | |
78 | #define WRITE_SAME 0x41 | |
79 | #define READ_TOC 0x43 | |
80 | #define LOG_SELECT 0x4c | |
81 | #define LOG_SENSE 0x4d | |
82 | #define MODE_SELECT_10 0x55 | |
83 | #define RESERVE_10 0x56 | |
84 | #define RELEASE_10 0x57 | |
85 | #define MODE_SENSE_10 0x5a | |
86 | #define PERSISTENT_RESERVE_IN 0x5e | |
87 | #define PERSISTENT_RESERVE_OUT 0x5f | |
88 | #define MOVE_MEDIUM 0xa5 | |
89 | #define READ_12 0xa8 | |
90 | #define WRITE_12 0xaa | |
91 | #define WRITE_VERIFY_12 0xae | |
92 | #define SEARCH_HIGH_12 0xb0 | |
93 | #define SEARCH_EQUAL_12 0xb1 | |
94 | #define SEARCH_LOW_12 0xb2 | |
95 | #define READ_ELEMENT_STATUS 0xb8 | |
96 | #define SEND_VOLUME_TAG 0xb6 | |
97 | #define WRITE_LONG_2 0xea | |
98 | ||
99 | /* from hw/scsi-generic.c */ | |
100 | #define REWIND 0x01 | |
101 | #define REPORT_DENSITY_SUPPORT 0x44 | |
38215553 | 102 | #define GET_CONFIGURATION 0x46 |
bd536cf3 GH |
103 | #define READ_16 0x88 |
104 | #define WRITE_16 0x8a | |
105 | #define WRITE_VERIFY_16 0x8e | |
5dd90e2a | 106 | #define SERVICE_ACTION_IN 0x9e |
39ec9a50 | 107 | #define REPORT_LUNS 0xa0 |
0d65e1f8 GH |
108 | #define LOAD_UNLOAD 0xa6 |
109 | #define SET_CD_SPEED 0xbb | |
110 | #define BLANK 0xa1 | |
111 | ||
112 | /* | |
113 | * Status codes | |
114 | */ | |
115 | ||
116 | #define GOOD 0x00 | |
117 | #define CHECK_CONDITION 0x01 | |
118 | #define CONDITION_GOOD 0x02 | |
119 | #define BUSY 0x04 | |
120 | #define INTERMEDIATE_GOOD 0x08 | |
121 | #define INTERMEDIATE_C_GOOD 0x0a | |
122 | #define RESERVATION_CONFLICT 0x0c | |
123 | #define COMMAND_TERMINATED 0x11 | |
124 | #define QUEUE_FULL 0x14 | |
125 | ||
126 | #define STATUS_MASK 0x3e | |
127 | ||
128 | /* | |
129 | * SENSE KEYS | |
130 | */ | |
131 | ||
132 | #define NO_SENSE 0x00 | |
133 | #define RECOVERED_ERROR 0x01 | |
134 | #define NOT_READY 0x02 | |
135 | #define MEDIUM_ERROR 0x03 | |
136 | #define HARDWARE_ERROR 0x04 | |
137 | #define ILLEGAL_REQUEST 0x05 | |
138 | #define UNIT_ATTENTION 0x06 | |
139 | #define DATA_PROTECT 0x07 | |
140 | #define BLANK_CHECK 0x08 | |
141 | #define COPY_ABORTED 0x0a | |
142 | #define ABORTED_COMMAND 0x0b | |
143 | #define VOLUME_OVERFLOW 0x0d | |
144 | #define MISCOMPARE 0x0e | |
145 | ||
146 | ||
147 | /* | |
148 | * DEVICE TYPES | |
149 | */ | |
150 | ||
151 | #define TYPE_DISK 0x00 | |
152 | #define TYPE_TAPE 0x01 | |
153 | #define TYPE_PROCESSOR 0x03 /* HP scanners use this */ | |
154 | #define TYPE_WORM 0x04 /* Treated as ROM by our system */ | |
155 | #define TYPE_ROM 0x05 | |
156 | #define TYPE_SCANNER 0x06 | |
157 | #define TYPE_MOD 0x07 /* Magneto-optical disk - | |
158 | * - treated as TYPE_DISK */ | |
159 | #define TYPE_MEDIUM_CHANGER 0x08 | |
160 | #define TYPE_ENCLOSURE 0x0d /* Enclosure Services Device */ | |
161 | #define TYPE_NO_LUN 0x7f | |
162 |