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/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Lesser General Public
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   License as published by the Free Software Foundation; either
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   version 2.1 of the License, or (at your option) any later version.
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   The GNU C Library is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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   Lesser General Public License for more details.
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   You should have received a copy of the GNU Lesser General Public
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   License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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 * This header file contains public constants and structures used by
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 * the scsi code for linux.
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 */
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/*
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 *      SCSI opcodes
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 */
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#define TEST_UNIT_READY       0x00
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#define REZERO_UNIT           0x01
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#define REQUEST_SENSE         0x03
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#define FORMAT_UNIT           0x04
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#define READ_BLOCK_LIMITS     0x05
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#define REASSIGN_BLOCKS       0x07
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#define READ_6                0x08
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#define WRITE_6               0x0a
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#define SEEK_6                0x0b
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#define READ_REVERSE          0x0f
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#define WRITE_FILEMARKS       0x10
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#define SPACE                 0x11
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#define INQUIRY               0x12
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#define RECOVER_BUFFERED_DATA 0x14
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#define MODE_SELECT           0x15
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#define RESERVE               0x16
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#define RELEASE               0x17
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#define COPY                  0x18
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#define ERASE                 0x19
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#define MODE_SENSE            0x1a
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#define START_STOP            0x1b
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#define RECEIVE_DIAGNOSTIC    0x1c
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#define SEND_DIAGNOSTIC       0x1d
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#define ALLOW_MEDIUM_REMOVAL  0x1e
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#define SET_WINDOW            0x24
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#define READ_CAPACITY         0x25
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#define READ_10               0x28
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#define WRITE_10              0x2a
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#define SEEK_10               0x2b
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#define WRITE_VERIFY          0x2e
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#define VERIFY                0x2f
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#define SEARCH_HIGH           0x30
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#define SEARCH_EQUAL          0x31
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#define SEARCH_LOW            0x32
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#define SET_LIMITS            0x33
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#define PRE_FETCH             0x34
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#define READ_POSITION         0x34
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#define SYNCHRONIZE_CACHE     0x35
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#define LOCK_UNLOCK_CACHE     0x36
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#define READ_DEFECT_DATA      0x37
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#define MEDIUM_SCAN           0x38
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#define COMPARE               0x39
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#define COPY_VERIFY           0x3a
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#define WRITE_BUFFER          0x3b
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#define READ_BUFFER           0x3c
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#define UPDATE_BLOCK          0x3d
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#define READ_LONG             0x3e
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#define WRITE_LONG            0x3f
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#define CHANGE_DEFINITION     0x40
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#define WRITE_SAME            0x41
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#define READ_TOC              0x43
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#define LOG_SELECT            0x4c
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#define LOG_SENSE             0x4d
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#define MODE_SELECT_10        0x55
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#define RESERVE_10            0x56
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#define RELEASE_10            0x57
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#define MODE_SENSE_10         0x5a
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#define PERSISTENT_RESERVE_IN 0x5e
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#define PERSISTENT_RESERVE_OUT 0x5f
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#define WRITE_SAME_16         0x93
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#define MAINTENANCE_IN        0xa3
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#define MAINTENANCE_OUT       0xa4
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#define MOVE_MEDIUM           0xa5
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#define READ_12               0xa8
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#define WRITE_12              0xaa
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#define WRITE_VERIFY_12       0xae
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#define SEARCH_HIGH_12        0xb0
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#define SEARCH_EQUAL_12       0xb1
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#define SEARCH_LOW_12         0xb2
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#define READ_ELEMENT_STATUS   0xb8
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#define SEND_VOLUME_TAG       0xb6
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#define WRITE_LONG_2          0xea
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/* from hw/scsi-generic.c */
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#define REWIND 0x01
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#define REPORT_DENSITY_SUPPORT 0x44
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#define GET_CONFIGURATION 0x46
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#define READ_16 0x88
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#define WRITE_16 0x8a
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#define WRITE_VERIFY_16 0x8e
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#define SERVICE_ACTION_IN 0x9e
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#define REPORT_LUNS 0xa0
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#define LOAD_UNLOAD 0xa6
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#define SET_CD_SPEED 0xbb
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#define BLANK 0xa1
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/*
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 *  SAM Status codes
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 */
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#define GOOD                 0x00
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#define CHECK_CONDITION      0x02
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#define CONDITION_GOOD       0x04
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#define BUSY                 0x08
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#define INTERMEDIATE_GOOD    0x10
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#define INTERMEDIATE_C_GOOD  0x14
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#define RESERVATION_CONFLICT 0x18
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#define COMMAND_TERMINATED   0x22
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#define TASK_SET_FULL        0x28
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#define ACA_ACTIVE           0x30
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#define TASK_ABORTED         0x40
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#define STATUS_MASK          0x3e
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/*
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 *  SENSE KEYS
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 */
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#define NO_SENSE            0x00
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#define RECOVERED_ERROR     0x01
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#define NOT_READY           0x02
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#define MEDIUM_ERROR        0x03
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#define HARDWARE_ERROR      0x04
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#define ILLEGAL_REQUEST     0x05
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#define UNIT_ATTENTION      0x06
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#define DATA_PROTECT        0x07
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#define BLANK_CHECK         0x08
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#define COPY_ABORTED        0x0a
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#define ABORTED_COMMAND     0x0b
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#define VOLUME_OVERFLOW     0x0d
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#define MISCOMPARE          0x0e
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/*
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 *  DEVICE TYPES
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 */
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#define TYPE_DISK           0x00
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#define TYPE_TAPE           0x01
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#define TYPE_PROCESSOR      0x03    /* HP scanners use this */
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#define TYPE_WORM           0x04    /* Treated as ROM by our system */
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#define TYPE_ROM            0x05
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#define TYPE_SCANNER        0x06
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#define TYPE_MOD            0x07    /* Magneto-optical disk -
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                                     * - treated as TYPE_DISK */
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#define TYPE_MEDIUM_CHANGER 0x08
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#define TYPE_ENCLOSURE            0x0d    /* Enclosure Services Device */
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#define TYPE_NO_LUN         0x7f
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