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Scsi.h File Reference

Data Structures

struct  EFI_SCSI_INQUIRY_DATA
 
struct  EFI_SCSI_SUPPORTED_VPD_PAGES_VPD_PAGE
 
struct  EFI_SCSI_BLOCK_LIMITS_VPD_PAGE
 
struct  EFI_SCSI_SENSE_DATA
 
struct  EFI_SCSI_DISK_CAPACITY_DATA
 
struct  EFI_SCSI_DISK_CAPACITY_DATA16
 
struct  EFI_SCSI_DISK_UNMAP_PARAM_LIST_HEADER
 
struct  EFI_SCSI_DISK_UNMAP_BLOCK_DESP
 

Macros

#define EFI_SCSI_OP_CHANGE_DEFINITION   0x40
 
#define EFI_SCSI_OP_COMPARE   0x39
 
#define EFI_SCSI_OP_COPY   0x18
 
#define EFI_SCSI_OP_COPY_VERIFY   0x3a
 
#define EFI_SCSI_OP_INQUIRY   0x12
 
#define EFI_SCSI_OP_LOG_SELECT   0x4c
 
#define EFI_SCSI_OP_LOG_SENSE   0x4d
 
#define EFI_SCSI_OP_MODE_SEL6   0x15
 
#define EFI_SCSI_OP_MODE_SEL10   0x55
 
#define EFI_SCSI_OP_MODE_SEN6   0x1a
 
#define EFI_SCSI_OP_MODE_SEN10   0x5a
 
#define EFI_SCSI_OP_READ_BUFFER   0x3c
 
#define EFI_SCSI_OP_RECEIVE_DIAG   0x1c
 
#define EFI_SCSI_OP_REQUEST_SENSE   0x03
 
#define EFI_SCSI_OP_SEND_DIAG   0x1d
 
#define EFI_SCSI_OP_TEST_UNIT_READY   0x00
 
#define EFI_SCSI_OP_WRITE_BUFF   0x3b
 
#define EFI_SCSI_OP_FORMAT   0x04
 
#define EFI_SCSI_OP_LOCK_UN_CACHE   0x36
 
#define EFI_SCSI_OP_PREFETCH   0x34
 
#define EFI_SCSI_OP_MEDIA_REMOVAL   0x1e
 
#define EFI_SCSI_OP_READ6   0x08
 
#define EFI_SCSI_OP_READ10   0x28
 
#define EFI_SCSI_OP_READ16   0x88
 
#define EFI_SCSI_OP_READ_CAPACITY   0x25
 
#define EFI_SCSI_OP_READ_CAPACITY16   0x9e
 
#define EFI_SCSI_OP_READ_DEFECT   0x37
 
#define EFI_SCSI_OP_READ_LONG   0x3e
 
#define EFI_SCSI_OP_REASSIGN_BLK   0x07
 
#define EFI_SCSI_OP_RELEASE   0x17
 
#define EFI_SCSI_OP_REZERO   0x01
 
#define EFI_SCSI_OP_SEARCH_DATA_E   0x31
 
#define EFI_SCSI_OP_SEARCH_DATA_H   0x30
 
#define EFI_SCSI_OP_SEARCH_DATA_L   0x32
 
#define EFI_SCSI_OP_SEEK6   0x0b
 
#define EFI_SCSI_OP_SEEK10   0x2b
 
#define EFI_SCSI_OP_SEND_DIAG   0x1d
 
#define EFI_SCSI_OP_SET_LIMIT   0x33
 
#define EFI_SCSI_OP_START_STOP_UNIT   0x1b
 
#define EFI_SCSI_OP_SYNC_CACHE   0x35
 
#define EFI_SCSI_OP_VERIFY   0x2f
 
#define EFI_SCSI_OP_WRITE6   0x0a
 
#define EFI_SCSI_OP_WRITE10   0x2a
 
#define EFI_SCSI_OP_WRITE16   0x8a
 
#define EFI_SCSI_OP_WRITE_VERIFY   0x2e
 
#define EFI_SCSI_OP_WRITE_LONG   0x3f
 
#define EFI_SCSI_OP_WRITE_SAME   0x41
 
#define EFI_SCSI_OP_UNMAP   0x42
 
#define EFI_SCSI_OP_ERASE   0x19
 
#define EFI_SCSI_OP_LOAD_UNLOAD   0x1b
 
#define EFI_SCSI_OP_LOCATE   0x2b
 
#define EFI_SCSI_OP_READ_BLOCK_LIMIT   0x05
 
#define EFI_SCSI_OP_READ_POS   0x34
 
#define EFI_SCSI_OP_READ_REVERSE   0x0f
 
#define EFI_SCSI_OP_RECOVER_BUF_DATA   0x14
 
#define EFI_SCSI_OP_RESERVE_UNIT   0x16
 
#define EFI_SCSI_OP_REWIND   0x01
 
#define EFI_SCSI_OP_SPACE   0x11
 
#define EFI_SCSI_OP_VERIFY_TAPE   0x13
 
#define EFI_SCSI_OP_WRITE_FILEMARK   0x10
 
#define EFI_SCSI_OP_PRINT   0x0a
 
#define EFI_SCSI_OP_SLEW_PRINT   0x0b
 
#define EFI_SCSI_OP_STOP_PRINT   0x1b
 
#define EFI_SCSI_OP_SYNC_BUFF   0x10
 
#define EFI_SCSI_OP_RECEIVE   0x08
 
#define EFI_SCSI_OP_SEND   0x0a
 
#define EFI_SCSI_OP_MEDIUM_SCAN   0x38
 
#define EFI_SCSI_OP_SEARCH_DAT_E10   0x31
 
#define EFI_SCSI_OP_SEARCH_DAT_E12   0xb1
 
#define EFI_SCSI_OP_SEARCH_DAT_H10   0x30
 
#define EFI_SCSI_OP_SEARCH_DAT_H12   0xb0
 
#define EFI_SCSI_OP_SEARCH_DAT_L10   0x32
 
#define EFI_SCSI_OP_SEARCH_DAT_L12   0xb2
 
#define EFI_SCSI_OP_SET_LIMIT10   0x33
 
#define EFI_SCSI_OP_SET_LIMIT12   0xb3
 
#define EFI_SCSI_OP_VERIFY10   0x2f
 
#define EFI_SCSI_OP_VERIFY12   0xaf
 
#define EFI_SCSI_OP_WRITE12   0xaa
 
#define EFI_SCSI_OP_WRITE_VERIFY10   0x2e
 
#define EFI_SCSI_OP_WRITE_VERIFY12   0xae
 
#define EFI_SCSI_OP_PLAY_AUD_10   0x45
 
#define EFI_SCSI_OP_PLAY_AUD_12   0xa5
 
#define EFI_SCSI_OP_PLAY_AUD_MSF   0x47
 
#define EFI_SCSI_OP_PLAY_AUD_TKIN   0x48
 
#define EFI_SCSI_OP_PLAY_TK_REL10   0x49
 
#define EFI_SCSI_OP_PLAY_TK_REL12   0xa9
 
#define EFI_SCSI_OP_READ_CD_CAPACITY   0x25
 
#define EFI_SCSI_OP_READ_HEADER   0x44
 
#define EFI_SCSI_OP_READ_SUB_CHANNEL   0x42
 
#define EFI_SCSI_OP_READ_TOC   0x43
 
#define EFI_SCSI_OP_GET_DATABUFF_STAT   0x34
 
#define EFI_SCSI_OP_GET_WINDOW   0x25
 
#define EFI_SCSI_OP_OBJECT_POS   0x31
 
#define EFI_SCSI_OP_SCAN   0x1b
 
#define EFI_SCSI_OP_SET_WINDOW   0x24
 
#define EFI_SCSI_OP_UPDATE_BLOCK   0x3d
 
#define EFI_SCSI_OP_EXCHANGE_MEDIUM   0xa6
 
#define EFI_SCSI_OP_INIT_ELEMENT_STAT   0x07
 
#define EFI_SCSI_OP_POS_TO_ELEMENT   0x2b
 
#define EFI_SCSI_OP_REQUEST_VE_ADDR   0xb5
 
#define EFI_SCSI_OP_SEND_VOL_TAG   0xb6
 
#define EFI_SCSI_OP_GET_MESSAGE6   0x08
 
#define EFI_SCSI_OP_GET_MESSAGE10   0x28
 
#define EFI_SCSI_OP_GET_MESSAGE12   0xa8
 
#define EFI_SCSI_OP_SEND_MESSAGE6   0x0a
 
#define EFI_SCSI_OP_SEND_MESSAGE10   0x2a
 
#define EFI_SCSI_OP_SEND_MESSAGE12   0xaa
 
#define EFI_SCSI_OP_SECURITY_PROTOCOL_IN   0xa2
 
#define EFI_SCSI_OP_SECURITY_PROTOCOL_OUT   0xb5
 
#define EFI_SCSI_DATA_IN   0
 
#define EFI_SCSI_DATA_OUT   1
 
#define EFI_SCSI_BLOCK_FUA   BIT3
 Force Unit Access. More...
 
#define EFI_SCSI_BLOCK_DPO   BIT4
 Disable Page Out. More...
 
#define EFI_SCSI_TYPE_DISK   0x00
 Direct-access device (e.g. magnetic disk) More...
 
#define EFI_SCSI_TYPE_TAPE   0x01
 Sequential-access device (e.g. magnetic tape) More...
 
#define EFI_SCSI_TYPE_PRINTER   0x02
 Printer device. More...
 
#define EFI_SCSI_TYPE_PROCESSOR   0x03
 Processor device. More...
 
#define EFI_SCSI_TYPE_WORM   0x04
 Write-once device (e.g. some optical disks) More...
 
#define EFI_SCSI_TYPE_CDROM   0x05
 CD/DVD device. More...
 
#define EFI_SCSI_TYPE_SCANNER   0x06
 Scanner device (obsolete) More...
 
#define EFI_SCSI_TYPE_OPTICAL   0x07
 Optical memory device (e.g. some optical disks) More...
 
#define EFI_SCSI_TYPE_MEDIUMCHANGER   0x08
 Medium changer device (e.g. jukeboxes) More...
 
#define EFI_SCSI_TYPE_COMMUNICATION   0x09
 Communications device (obsolete) More...
 
#define EFI_SCSI_TYPE_ASCIT8_1   0x0A
 Defined by ASC IT8 (Graphic arts pre-press devices) More...
 
#define EFI_SCSI_TYPE_ASCIT8_2   0x0B
 Defined by ASC IT8 (Graphic arts pre-press devices) More...
 
#define EFI_SCSI_TYPE_RAID   0x0C
 Storage array controller device (e.g., RAID) More...
 
#define EFI_SCSI_TYPE_SES   0x0D
 Enclosure services device. More...
 
#define EFI_SCSI_TYPE_RBC   0x0E
 Simplified direct-access device (e.g., magnetic disk) More...
 
#define EFI_SCSI_TYPE_OCRW   0x0F
 Optical card reader/writer device. More...
 
#define EFI_SCSI_TYPE_BRIDGE   0x10
 Bridge Controller Commands. More...
 
#define EFI_SCSI_TYPE_OSD   0x11
 Object-based Storage Device. More...
 
#define EFI_SCSI_TYPE_AUTOMATION   0x12
 Automation/Drive Interface. More...
 
#define EFI_SCSI_TYPE_SECURITYMANAGER   0x13
 Security manager device. More...
 
#define EFI_SCSI_TYPE_RESERVED_LOW   0x14
 Reserved (low) More...
 
#define EFI_SCSI_TYPE_RESERVED_HIGH   0x1D
 Reserved (high) More...
 
#define EFI_SCSI_TYPE_WLUN   0x1E
 Well known logical unit. More...
 
#define EFI_SCSI_TYPE_UNKNOWN   0x1F
 Unknown or no device type. More...
 
#define EFI_SCSI_PAGE_CODE_SUPPORTED_VPD   0x00
 
#define EFI_SCSI_PAGE_CODE_BLOCK_LIMITS_VPD   0xB0
 
#define EFI_SCSI_SK_NO_SENSE   (0x0)
 
#define EFI_SCSI_SK_RECOVERY_ERROR   (0x1)
 
#define EFI_SCSI_SK_NOT_READY   (0x2)
 
#define EFI_SCSI_SK_MEDIUM_ERROR   (0x3)
 
#define EFI_SCSI_SK_HARDWARE_ERROR   (0x4)
 
#define EFI_SCSI_SK_ILLEGAL_REQUEST   (0x5)
 
#define EFI_SCSI_SK_UNIT_ATTENTION   (0x6)
 
#define EFI_SCSI_SK_DATA_PROTECT   (0x7)
 
#define EFI_SCSI_SK_BLANK_CHECK   (0x8)
 
#define EFI_SCSI_SK_VENDOR_SPECIFIC   (0x9)
 
#define EFI_SCSI_SK_RESERVED_A   (0xA)
 
#define EFI_SCSI_SK_ABORT   (0xB)
 
#define EFI_SCSI_SK_RESERVED_C   (0xC)
 
#define EFI_SCSI_SK_OVERFLOW   (0xD)
 
#define EFI_SCSI_SK_MISCOMPARE   (0xE)
 
#define EFI_SCSI_SK_RESERVED_F   (0xF)
 
#define EFI_SCSI_ASC_NOT_READY   (0x04)
 
#define EFI_SCSI_ASCQ_IN_PROGRESS   (0x01)
 
#define EFI_SCSI_ASC_MEDIA_ERR1   (0x10)
 
#define EFI_SCSI_ASC_MEDIA_ERR2   (0x11)
 
#define EFI_SCSI_ASC_MEDIA_ERR3   (0x14)
 
#define EFI_SCSI_ASC_MEDIA_ERR4   (0x30)
 
#define EFI_SCSI_ASC_MEDIA_UPSIDE_DOWN   (0x06)
 
#define EFI_SCSI_ASC_INVALID_CMD   (0x20)
 
#define EFI_SCSI_ASC_LBA_OUT_OF_RANGE   (0x21)
 
#define EFI_SCSI_ASC_INVALID_FIELD   (0x24)
 
#define EFI_SCSI_ASC_WRITE_PROTECTED   (0x27)
 
#define EFI_SCSI_ASC_MEDIA_CHANGE   (0x28)
 
#define EFI_SCSI_ASC_RESET   (0x29)
 Power On Reset or Bus Reset occurred. More...
 
#define EFI_SCSI_ASC_ILLEGAL_FIELD   (0x26)
 
#define EFI_SCSI_ASC_NO_MEDIA   (0x3A)
 
#define EFI_SCSI_ASC_ILLEGAL_MODE_FOR_THIS_TRACK   (0x64)
 

Detailed Description

Support for SCSI-2 standard

Copyright (c) 2006 - 2020, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Macro Definition Documentation

#define EFI_SCSI_ASC_ILLEGAL_FIELD   (0x26)
#define EFI_SCSI_ASC_ILLEGAL_MODE_FOR_THIS_TRACK   (0x64)
#define EFI_SCSI_ASC_INVALID_CMD   (0x20)
#define EFI_SCSI_ASC_INVALID_FIELD   (0x24)
#define EFI_SCSI_ASC_LBA_OUT_OF_RANGE   (0x21)
#define EFI_SCSI_ASC_MEDIA_CHANGE   (0x28)
#define EFI_SCSI_ASC_MEDIA_ERR1   (0x10)
#define EFI_SCSI_ASC_MEDIA_ERR2   (0x11)
#define EFI_SCSI_ASC_MEDIA_ERR3   (0x14)
#define EFI_SCSI_ASC_MEDIA_ERR4   (0x30)
#define EFI_SCSI_ASC_MEDIA_UPSIDE_DOWN   (0x06)
#define EFI_SCSI_ASC_NO_MEDIA   (0x3A)
#define EFI_SCSI_ASC_NOT_READY   (0x04)
#define EFI_SCSI_ASC_RESET   (0x29)

Power On Reset or Bus Reset occurred.

#define EFI_SCSI_ASC_WRITE_PROTECTED   (0x27)
#define EFI_SCSI_ASCQ_IN_PROGRESS   (0x01)
#define EFI_SCSI_BLOCK_DPO   BIT4

Disable Page Out.

#define EFI_SCSI_BLOCK_FUA   BIT3

Force Unit Access.

#define EFI_SCSI_DATA_IN   0
#define EFI_SCSI_DATA_OUT   1
#define EFI_SCSI_OP_CHANGE_DEFINITION   0x40
#define EFI_SCSI_OP_COMPARE   0x39
#define EFI_SCSI_OP_COPY   0x18
#define EFI_SCSI_OP_COPY_VERIFY   0x3a
#define EFI_SCSI_OP_ERASE   0x19
#define EFI_SCSI_OP_EXCHANGE_MEDIUM   0xa6
#define EFI_SCSI_OP_FORMAT   0x04
#define EFI_SCSI_OP_GET_DATABUFF_STAT   0x34
#define EFI_SCSI_OP_GET_MESSAGE10   0x28
#define EFI_SCSI_OP_GET_MESSAGE12   0xa8
#define EFI_SCSI_OP_GET_MESSAGE6   0x08
#define EFI_SCSI_OP_GET_WINDOW   0x25
#define EFI_SCSI_OP_INIT_ELEMENT_STAT   0x07
#define EFI_SCSI_OP_INQUIRY   0x12
#define EFI_SCSI_OP_LOAD_UNLOAD   0x1b
#define EFI_SCSI_OP_LOCATE   0x2b
#define EFI_SCSI_OP_LOCK_UN_CACHE   0x36
#define EFI_SCSI_OP_LOG_SELECT   0x4c
#define EFI_SCSI_OP_LOG_SENSE   0x4d
#define EFI_SCSI_OP_MEDIA_REMOVAL   0x1e
#define EFI_SCSI_OP_MEDIUM_SCAN   0x38
#define EFI_SCSI_OP_MODE_SEL10   0x55
#define EFI_SCSI_OP_MODE_SEL6   0x15
#define EFI_SCSI_OP_MODE_SEN10   0x5a
#define EFI_SCSI_OP_MODE_SEN6   0x1a
#define EFI_SCSI_OP_OBJECT_POS   0x31
#define EFI_SCSI_OP_PLAY_AUD_10   0x45
#define EFI_SCSI_OP_PLAY_AUD_12   0xa5
#define EFI_SCSI_OP_PLAY_AUD_MSF   0x47
#define EFI_SCSI_OP_PLAY_AUD_TKIN   0x48
#define EFI_SCSI_OP_PLAY_TK_REL10   0x49
#define EFI_SCSI_OP_PLAY_TK_REL12   0xa9
#define EFI_SCSI_OP_POS_TO_ELEMENT   0x2b
#define EFI_SCSI_OP_PREFETCH   0x34
#define EFI_SCSI_OP_PRINT   0x0a
#define EFI_SCSI_OP_READ10   0x28
#define EFI_SCSI_OP_READ16   0x88
#define EFI_SCSI_OP_READ6   0x08
#define EFI_SCSI_OP_READ_BLOCK_LIMIT   0x05
#define EFI_SCSI_OP_READ_BUFFER   0x3c
#define EFI_SCSI_OP_READ_CAPACITY   0x25
#define EFI_SCSI_OP_READ_CAPACITY16   0x9e
#define EFI_SCSI_OP_READ_CD_CAPACITY   0x25
#define EFI_SCSI_OP_READ_DEFECT   0x37
#define EFI_SCSI_OP_READ_HEADER   0x44
#define EFI_SCSI_OP_READ_LONG   0x3e
#define EFI_SCSI_OP_READ_POS   0x34
#define EFI_SCSI_OP_READ_REVERSE   0x0f
#define EFI_SCSI_OP_READ_SUB_CHANNEL   0x42
#define EFI_SCSI_OP_READ_TOC   0x43
#define EFI_SCSI_OP_REASSIGN_BLK   0x07
#define EFI_SCSI_OP_RECEIVE   0x08
#define EFI_SCSI_OP_RECEIVE_DIAG   0x1c
#define EFI_SCSI_OP_RECOVER_BUF_DATA   0x14
#define EFI_SCSI_OP_RELEASE   0x17
#define EFI_SCSI_OP_REQUEST_SENSE   0x03
#define EFI_SCSI_OP_REQUEST_VE_ADDR   0xb5
#define EFI_SCSI_OP_RESERVE_UNIT   0x16
#define EFI_SCSI_OP_REWIND   0x01
#define EFI_SCSI_OP_REZERO   0x01
#define EFI_SCSI_OP_SCAN   0x1b
#define EFI_SCSI_OP_SEARCH_DAT_E10   0x31
#define EFI_SCSI_OP_SEARCH_DAT_E12   0xb1
#define EFI_SCSI_OP_SEARCH_DAT_H10   0x30
#define EFI_SCSI_OP_SEARCH_DAT_H12   0xb0
#define EFI_SCSI_OP_SEARCH_DAT_L10   0x32
#define EFI_SCSI_OP_SEARCH_DAT_L12   0xb2
#define EFI_SCSI_OP_SEARCH_DATA_E   0x31
#define EFI_SCSI_OP_SEARCH_DATA_H   0x30
#define EFI_SCSI_OP_SEARCH_DATA_L   0x32
#define EFI_SCSI_OP_SECURITY_PROTOCOL_IN   0xa2
#define EFI_SCSI_OP_SECURITY_PROTOCOL_OUT   0xb5
#define EFI_SCSI_OP_SEEK10   0x2b
#define EFI_SCSI_OP_SEEK6   0x0b
#define EFI_SCSI_OP_SEND   0x0a
#define EFI_SCSI_OP_SEND_DIAG   0x1d
#define EFI_SCSI_OP_SEND_DIAG   0x1d
#define EFI_SCSI_OP_SEND_MESSAGE10   0x2a
#define EFI_SCSI_OP_SEND_MESSAGE12   0xaa
#define EFI_SCSI_OP_SEND_MESSAGE6   0x0a
#define EFI_SCSI_OP_SEND_VOL_TAG   0xb6
#define EFI_SCSI_OP_SET_LIMIT   0x33
#define EFI_SCSI_OP_SET_LIMIT10   0x33
#define EFI_SCSI_OP_SET_LIMIT12   0xb3
#define EFI_SCSI_OP_SET_WINDOW   0x24
#define EFI_SCSI_OP_SLEW_PRINT   0x0b
#define EFI_SCSI_OP_SPACE   0x11
#define EFI_SCSI_OP_START_STOP_UNIT   0x1b
#define EFI_SCSI_OP_STOP_PRINT   0x1b
#define EFI_SCSI_OP_SYNC_BUFF   0x10
#define EFI_SCSI_OP_SYNC_CACHE   0x35
#define EFI_SCSI_OP_TEST_UNIT_READY   0x00
#define EFI_SCSI_OP_UNMAP   0x42
#define EFI_SCSI_OP_UPDATE_BLOCK   0x3d
#define EFI_SCSI_OP_VERIFY   0x2f
#define EFI_SCSI_OP_VERIFY10   0x2f
#define EFI_SCSI_OP_VERIFY12   0xaf
#define EFI_SCSI_OP_VERIFY_TAPE   0x13
#define EFI_SCSI_OP_WRITE10   0x2a
#define EFI_SCSI_OP_WRITE12   0xaa
#define EFI_SCSI_OP_WRITE16   0x8a
#define EFI_SCSI_OP_WRITE6   0x0a
#define EFI_SCSI_OP_WRITE_BUFF   0x3b
#define EFI_SCSI_OP_WRITE_FILEMARK   0x10
#define EFI_SCSI_OP_WRITE_LONG   0x3f
#define EFI_SCSI_OP_WRITE_SAME   0x41
#define EFI_SCSI_OP_WRITE_VERIFY   0x2e
#define EFI_SCSI_OP_WRITE_VERIFY10   0x2e
#define EFI_SCSI_OP_WRITE_VERIFY12   0xae
#define EFI_SCSI_PAGE_CODE_BLOCK_LIMITS_VPD   0xB0
#define EFI_SCSI_PAGE_CODE_SUPPORTED_VPD   0x00
#define EFI_SCSI_SK_ABORT   (0xB)
#define EFI_SCSI_SK_BLANK_CHECK   (0x8)
#define EFI_SCSI_SK_DATA_PROTECT   (0x7)
#define EFI_SCSI_SK_HARDWARE_ERROR   (0x4)
#define EFI_SCSI_SK_ILLEGAL_REQUEST   (0x5)
#define EFI_SCSI_SK_MEDIUM_ERROR   (0x3)
#define EFI_SCSI_SK_MISCOMPARE   (0xE)
#define EFI_SCSI_SK_NO_SENSE   (0x0)
#define EFI_SCSI_SK_NOT_READY   (0x2)
#define EFI_SCSI_SK_OVERFLOW   (0xD)
#define EFI_SCSI_SK_RECOVERY_ERROR   (0x1)
#define EFI_SCSI_SK_RESERVED_A   (0xA)
#define EFI_SCSI_SK_RESERVED_C   (0xC)
#define EFI_SCSI_SK_RESERVED_F   (0xF)
#define EFI_SCSI_SK_UNIT_ATTENTION   (0x6)
#define EFI_SCSI_SK_VENDOR_SPECIFIC   (0x9)
#define EFI_SCSI_TYPE_ASCIT8_1   0x0A

Defined by ASC IT8 (Graphic arts pre-press devices)

#define EFI_SCSI_TYPE_ASCIT8_2   0x0B

Defined by ASC IT8 (Graphic arts pre-press devices)

#define EFI_SCSI_TYPE_AUTOMATION   0x12

Automation/Drive Interface.

#define EFI_SCSI_TYPE_BRIDGE   0x10

Bridge Controller Commands.

#define EFI_SCSI_TYPE_CDROM   0x05

CD/DVD device.

#define EFI_SCSI_TYPE_COMMUNICATION   0x09

Communications device (obsolete)

#define EFI_SCSI_TYPE_DISK   0x00

Direct-access device (e.g. magnetic disk)

#define EFI_SCSI_TYPE_MEDIUMCHANGER   0x08

Medium changer device (e.g. jukeboxes)

#define EFI_SCSI_TYPE_OCRW   0x0F

Optical card reader/writer device.

#define EFI_SCSI_TYPE_OPTICAL   0x07

Optical memory device (e.g. some optical disks)

#define EFI_SCSI_TYPE_OSD   0x11

Object-based Storage Device.

#define EFI_SCSI_TYPE_PRINTER   0x02

Printer device.

#define EFI_SCSI_TYPE_PROCESSOR   0x03

Processor device.

#define EFI_SCSI_TYPE_RAID   0x0C

Storage array controller device (e.g., RAID)

#define EFI_SCSI_TYPE_RBC   0x0E

Simplified direct-access device (e.g., magnetic disk)

#define EFI_SCSI_TYPE_RESERVED_HIGH   0x1D

Reserved (high)

#define EFI_SCSI_TYPE_RESERVED_LOW   0x14

Reserved (low)

#define EFI_SCSI_TYPE_SCANNER   0x06

Scanner device (obsolete)

#define EFI_SCSI_TYPE_SECURITYMANAGER   0x13

Security manager device.

#define EFI_SCSI_TYPE_SES   0x0D

Enclosure services device.

#define EFI_SCSI_TYPE_TAPE   0x01

Sequential-access device (e.g. magnetic tape)

#define EFI_SCSI_TYPE_UNKNOWN   0x1F

Unknown or no device type.

#define EFI_SCSI_TYPE_WLUN   0x1E

Well known logical unit.

#define EFI_SCSI_TYPE_WORM   0x04

Write-once device (e.g. some optical disks)