[mirror_edk2.git] / MdePkg / Include / IndustryStandard / Scsi.h

/** @file\r
  Support for SCSI-2 standard\r
\r
  Copyright (c) 2006 - 2020, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef __SCSI_H__\r
#define __SCSI_H__\r
\r
//\r
// SCSI command OP Code\r
//\r
//\r
// Commands for all device types\r
//\r
#define EFI_SCSI_OP_CHANGE_DEFINITION  0x40\r
#define EFI_SCSI_OP_COMPARE            0x39\r
#define EFI_SCSI_OP_COPY               0x18\r
#define EFI_SCSI_OP_COPY_VERIFY        0x3a\r
#define EFI_SCSI_OP_INQUIRY            0x12\r
#define EFI_SCSI_OP_LOG_SELECT         0x4c\r
#define EFI_SCSI_OP_LOG_SENSE          0x4d\r
#define EFI_SCSI_OP_MODE_SEL6          0x15\r
#define EFI_SCSI_OP_MODE_SEL10         0x55\r
#define EFI_SCSI_OP_MODE_SEN6          0x1a\r
#define EFI_SCSI_OP_MODE_SEN10         0x5a\r
#define EFI_SCSI_OP_READ_BUFFER        0x3c\r
#define EFI_SCSI_OP_RECEIVE_DIAG       0x1c\r
#define EFI_SCSI_OP_REQUEST_SENSE      0x03\r
#define EFI_SCSI_OP_SEND_DIAG          0x1d\r
#define EFI_SCSI_OP_TEST_UNIT_READY    0x00\r
#define EFI_SCSI_OP_WRITE_BUFF         0x3b\r
\r
//\r
// Additional commands for Direct Access Devices\r
//\r
#define EFI_SCSI_OP_FORMAT           0x04\r
#define EFI_SCSI_OP_LOCK_UN_CACHE    0x36\r
#define EFI_SCSI_OP_PREFETCH         0x34\r
#define EFI_SCSI_OP_MEDIA_REMOVAL    0x1e\r
#define EFI_SCSI_OP_READ6            0x08\r
#define EFI_SCSI_OP_READ10           0x28\r
#define EFI_SCSI_OP_READ16           0x88\r
#define EFI_SCSI_OP_READ_CAPACITY    0x25\r
#define EFI_SCSI_OP_READ_CAPACITY16  0x9e\r
#define EFI_SCSI_OP_READ_DEFECT      0x37\r
#define EFI_SCSI_OP_READ_LONG        0x3e\r
#define EFI_SCSI_OP_REASSIGN_BLK     0x07\r
#define EFI_SCSI_OP_RELEASE          0x17\r
#define EFI_SCSI_OP_REZERO           0x01\r
#define EFI_SCSI_OP_SEARCH_DATA_E    0x31\r
#define EFI_SCSI_OP_SEARCH_DATA_H    0x30\r
#define EFI_SCSI_OP_SEARCH_DATA_L    0x32\r
#define EFI_SCSI_OP_SEEK6            0x0b\r
#define EFI_SCSI_OP_SEEK10           0x2b\r
#define EFI_SCSI_OP_SEND_DIAG        0x1d\r
#define EFI_SCSI_OP_SET_LIMIT        0x33\r
#define EFI_SCSI_OP_START_STOP_UNIT  0x1b\r
#define EFI_SCSI_OP_SYNC_CACHE       0x35\r
#define EFI_SCSI_OP_VERIFY           0x2f\r
#define EFI_SCSI_OP_WRITE6           0x0a\r
#define EFI_SCSI_OP_WRITE10          0x2a\r
#define EFI_SCSI_OP_WRITE16          0x8a\r
#define EFI_SCSI_OP_WRITE_VERIFY     0x2e\r
#define EFI_SCSI_OP_WRITE_LONG       0x3f\r
#define EFI_SCSI_OP_WRITE_SAME       0x41\r
#define EFI_SCSI_OP_UNMAP            0x42\r
\r
//\r
// Additional commands for Sequential Access Devices\r
//\r
#define EFI_SCSI_OP_ERASE             0x19\r
#define EFI_SCSI_OP_LOAD_UNLOAD       0x1b\r
#define EFI_SCSI_OP_LOCATE            0x2b\r
#define EFI_SCSI_OP_READ_BLOCK_LIMIT  0x05\r
#define EFI_SCSI_OP_READ_POS          0x34\r
#define EFI_SCSI_OP_READ_REVERSE      0x0f\r
#define EFI_SCSI_OP_RECOVER_BUF_DATA  0x14\r
#define EFI_SCSI_OP_RESERVE_UNIT      0x16\r
#define EFI_SCSI_OP_REWIND            0x01\r
#define EFI_SCSI_OP_SPACE             0x11\r
#define EFI_SCSI_OP_VERIFY_TAPE       0x13\r
#define EFI_SCSI_OP_WRITE_FILEMARK    0x10\r
\r
//\r
// Additional commands for Printer Devices\r
//\r
#define EFI_SCSI_OP_PRINT       0x0a\r
#define EFI_SCSI_OP_SLEW_PRINT  0x0b\r
#define EFI_SCSI_OP_STOP_PRINT  0x1b\r
#define EFI_SCSI_OP_SYNC_BUFF   0x10\r
\r
//\r
// Additional commands for Processor Devices\r
//\r
#define EFI_SCSI_OP_RECEIVE  0x08\r
#define EFI_SCSI_OP_SEND     0x0a\r
\r
//\r
// Additional commands for Write-Once Devices\r
//\r
#define EFI_SCSI_OP_MEDIUM_SCAN     0x38\r
#define EFI_SCSI_OP_SEARCH_DAT_E10  0x31\r
#define EFI_SCSI_OP_SEARCH_DAT_E12  0xb1\r
#define EFI_SCSI_OP_SEARCH_DAT_H10  0x30\r
#define EFI_SCSI_OP_SEARCH_DAT_H12  0xb0\r
#define EFI_SCSI_OP_SEARCH_DAT_L10  0x32\r
#define EFI_SCSI_OP_SEARCH_DAT_L12  0xb2\r
#define EFI_SCSI_OP_SET_LIMIT10     0x33\r
#define EFI_SCSI_OP_SET_LIMIT12     0xb3\r
#define EFI_SCSI_OP_VERIFY10        0x2f\r
#define EFI_SCSI_OP_VERIFY12        0xaf\r
#define EFI_SCSI_OP_WRITE12         0xaa\r
#define EFI_SCSI_OP_WRITE_VERIFY10  0x2e\r
#define EFI_SCSI_OP_WRITE_VERIFY12  0xae\r
\r
//\r
// Additional commands for CD-ROM Devices\r
//\r
#define EFI_SCSI_OP_PLAY_AUD_10       0x45\r
#define EFI_SCSI_OP_PLAY_AUD_12       0xa5\r
#define EFI_SCSI_OP_PLAY_AUD_MSF      0x47\r
#define EFI_SCSI_OP_PLAY_AUD_TKIN     0x48\r
#define EFI_SCSI_OP_PLAY_TK_REL10     0x49\r
#define EFI_SCSI_OP_PLAY_TK_REL12     0xa9\r
#define EFI_SCSI_OP_READ_CD_CAPACITY  0x25\r
#define EFI_SCSI_OP_READ_HEADER       0x44\r
#define EFI_SCSI_OP_READ_SUB_CHANNEL  0x42\r
#define EFI_SCSI_OP_READ_TOC          0x43\r
\r
//\r
// Additional commands for Scanner Devices\r
//\r
#define EFI_SCSI_OP_GET_DATABUFF_STAT  0x34\r
#define EFI_SCSI_OP_GET_WINDOW         0x25\r
#define EFI_SCSI_OP_OBJECT_POS         0x31\r
#define EFI_SCSI_OP_SCAN               0x1b\r
#define EFI_SCSI_OP_SET_WINDOW         0x24\r
\r
//\r
// Additional commands for Optical Memory Devices\r
//\r
#define EFI_SCSI_OP_UPDATE_BLOCK  0x3d\r
\r
//\r
// Additional commands for Medium Changer Devices\r
//\r
#define EFI_SCSI_OP_EXCHANGE_MEDIUM    0xa6\r
#define EFI_SCSI_OP_INIT_ELEMENT_STAT  0x07\r
#define EFI_SCSI_OP_POS_TO_ELEMENT     0x2b\r
#define EFI_SCSI_OP_REQUEST_VE_ADDR    0xb5\r
#define EFI_SCSI_OP_SEND_VOL_TAG       0xb6\r
\r
//\r
// Additional commands for Communication Devices\r
//\r
#define EFI_SCSI_OP_GET_MESSAGE6    0x08\r
#define EFI_SCSI_OP_GET_MESSAGE10   0x28\r
#define EFI_SCSI_OP_GET_MESSAGE12   0xa8\r
#define EFI_SCSI_OP_SEND_MESSAGE6   0x0a\r
#define EFI_SCSI_OP_SEND_MESSAGE10  0x2a\r
#define EFI_SCSI_OP_SEND_MESSAGE12  0xaa\r
\r
//\r
// Additional commands for Secure Transactions\r
//\r
#define EFI_SCSI_OP_SECURITY_PROTOCOL_IN   0xa2\r
#define EFI_SCSI_OP_SECURITY_PROTOCOL_OUT  0xb5\r
\r
//\r
// SCSI Data Transfer Direction\r
//\r
#define EFI_SCSI_DATA_IN   0\r
#define EFI_SCSI_DATA_OUT  1\r
\r
//\r
// SCSI Block Command Cache Control Parameters\r
//\r
#define EFI_SCSI_BLOCK_FUA  BIT3  ///< Force Unit Access\r
#define EFI_SCSI_BLOCK_DPO  BIT4  ///< Disable Page Out\r
\r
//\r
// Peripheral Device Type Definitions\r
//\r
#define EFI_SCSI_TYPE_DISK             0x00 ///< Direct-access device (e.g. magnetic disk)\r
#define EFI_SCSI_TYPE_TAPE             0x01 ///< Sequential-access device (e.g. magnetic tape)\r
#define EFI_SCSI_TYPE_PRINTER          0x02 ///< Printer device\r
#define EFI_SCSI_TYPE_PROCESSOR        0x03 ///< Processor device\r
#define EFI_SCSI_TYPE_WORM             0x04 ///< Write-once device (e.g. some optical disks)\r
#define EFI_SCSI_TYPE_CDROM            0x05 ///< CD/DVD device\r
#define EFI_SCSI_TYPE_SCANNER          0x06 ///< Scanner device (obsolete)\r
#define EFI_SCSI_TYPE_OPTICAL          0x07 ///< Optical memory device (e.g. some optical disks)\r
#define EFI_SCSI_TYPE_MEDIUMCHANGER    0x08 ///< Medium changer device (e.g. jukeboxes)\r
#define EFI_SCSI_TYPE_COMMUNICATION    0x09 ///< Communications device (obsolete)\r
#define EFI_SCSI_TYPE_ASCIT8_1         0x0A ///< Defined by ASC IT8 (Graphic arts pre-press devices)\r
#define EFI_SCSI_TYPE_ASCIT8_2         0x0B ///< Defined by ASC IT8 (Graphic arts pre-press devices)\r
#define EFI_SCSI_TYPE_RAID             0x0C ///< Storage array controller device (e.g., RAID)\r
#define EFI_SCSI_TYPE_SES              0x0D ///< Enclosure services device\r
#define EFI_SCSI_TYPE_RBC              0x0E ///< Simplified direct-access device (e.g., magnetic disk)\r
#define EFI_SCSI_TYPE_OCRW             0x0F ///< Optical card reader/writer device\r
#define EFI_SCSI_TYPE_BRIDGE           0x10 ///< Bridge Controller Commands\r
#define EFI_SCSI_TYPE_OSD              0x11 ///< Object-based Storage Device\r
#define EFI_SCSI_TYPE_AUTOMATION       0x12 ///< Automation/Drive Interface\r
#define EFI_SCSI_TYPE_SECURITYMANAGER  0x13 ///< Security manager device\r
#define EFI_SCSI_TYPE_RESERVED_LOW     0x14 ///< Reserved (low)\r
#define EFI_SCSI_TYPE_RESERVED_HIGH    0x1D ///< Reserved (high)\r
#define EFI_SCSI_TYPE_WLUN             0x1E ///< Well known logical unit\r
#define EFI_SCSI_TYPE_UNKNOWN          0x1F ///< Unknown or no device type\r
\r
//\r
// Page Codes for INQUIRY command\r
//\r
#define EFI_SCSI_PAGE_CODE_SUPPORTED_VPD     0x00\r
#define EFI_SCSI_PAGE_CODE_BLOCK_LIMITS_VPD  0xB0\r
\r
#pragma pack(1)\r
///\r
/// Standard INQUIRY data format\r
///\r
typedef struct {\r
  UINT8    Peripheral_Type      : 5;\r
  UINT8    Peripheral_Qualifier : 3;\r
  UINT8    DeviceType_Modifier  : 7;\r
  UINT8    Rmb                  : 1;\r
  UINT8    Version;\r
  UINT8    Response_Data_Format;\r
  UINT8    Addnl_Length;\r
  UINT8    Reserved_5_95[95 - 5 + 1];\r
} EFI_SCSI_INQUIRY_DATA;\r
\r
///\r
/// Supported VPD Pages VPD page\r
///\r
typedef struct {\r
  UINT8    Peripheral_Type      : 5;\r
  UINT8    Peripheral_Qualifier : 3;\r
  UINT8    PageCode;\r
  UINT8    PageLength2;\r
  UINT8    PageLength1;\r
  UINT8    SupportedVpdPageList[0x100];\r
} EFI_SCSI_SUPPORTED_VPD_PAGES_VPD_PAGE;\r
\r
///\r
/// Block Limits VPD page\r
///\r
typedef struct {\r
  UINT8    Peripheral_Type      : 5;\r
  UINT8    Peripheral_Qualifier : 3;\r
  UINT8    PageCode;\r
  UINT8    PageLength2;\r
  UINT8    PageLength1;\r
  UINT8    WriteSameNonZero     : 1;\r
  UINT8    Reserved_4           : 7;\r
  UINT8    MaximumCompareAndWriteLength;\r
  UINT8    OptimalTransferLengthGranularity2;\r
  UINT8    OptimalTransferLengthGranularity1;\r
  UINT8    MaximumTransferLength4;\r
  UINT8    MaximumTransferLength3;\r
  UINT8    MaximumTransferLength2;\r
  UINT8    MaximumTransferLength1;\r
  UINT8    OptimalTransferLength4;\r
  UINT8    OptimalTransferLength3;\r
  UINT8    OptimalTransferLength2;\r
  UINT8    OptimalTransferLength1;\r
  UINT8    MaximumPrefetchXdreadXdwriteTransferLength4;\r
  UINT8    MaximumPrefetchXdreadXdwriteTransferLength3;\r
  UINT8    MaximumPrefetchXdreadXdwriteTransferLength2;\r
  UINT8    MaximumPrefetchXdreadXdwriteTransferLength1;\r
  UINT8    MaximumUnmapLbaCount4;\r
  UINT8    MaximumUnmapLbaCount3;\r
  UINT8    MaximumUnmapLbaCount2;\r
  UINT8    MaximumUnmapLbaCount1;\r
  UINT8    MaximumUnmapBlockDescriptorCount4;\r
  UINT8    MaximumUnmapBlockDescriptorCount3;\r
  UINT8    MaximumUnmapBlockDescriptorCount2;\r
  UINT8    MaximumUnmapBlockDescriptorCount1;\r
  UINT8    OptimalUnmapGranularity4;\r
  UINT8    OptimalUnmapGranularity3;\r
  UINT8    OptimalUnmapGranularity2;\r
  UINT8    OptimalUnmapGranularity1;\r
  UINT8    UnmapGranularityAlignment4     : 7;\r
  UINT8    UnmapGranularityAlignmentValid : 1;\r
  UINT8    UnmapGranularityAlignment3;\r
  UINT8    UnmapGranularityAlignment2;\r
  UINT8    UnmapGranularityAlignment1;\r
  UINT8    MaximumWriteSameLength4;\r
  UINT8    MaximumWriteSameLength3;\r
  UINT8    MaximumWriteSameLength2;\r
  UINT8    MaximumWriteSameLength1;\r
  UINT8    MaximumAtomicTransferLength4;\r
  UINT8    MaximumAtomicTransferLength3;\r
  UINT8    MaximumAtomicTransferLength2;\r
  UINT8    MaximumAtomicTransferLength1;\r
  UINT8    AtomicAlignment4;\r
  UINT8    AtomicAlignment3;\r
  UINT8    AtomicAlignment2;\r
  UINT8    AtomicAlignment1;\r
  UINT8    AtomicTransferLengthGranularity4;\r
  UINT8    AtomicTransferLengthGranularity3;\r
  UINT8    AtomicTransferLengthGranularity2;\r
  UINT8    AtomicTransferLengthGranularity1;\r
  UINT8    MaximumAtomicTransferLengthWithAtomicBoundary4;\r
  UINT8    MaximumAtomicTransferLengthWithAtomicBoundary3;\r
  UINT8    MaximumAtomicTransferLengthWithAtomicBoundary2;\r
  UINT8    MaximumAtomicTransferLengthWithAtomicBoundary1;\r
  UINT8    MaximumAtomicBoundarySize4;\r
  UINT8    MaximumAtomicBoundarySize3;\r
  UINT8    MaximumAtomicBoundarySize2;\r
  UINT8    MaximumAtomicBoundarySize1;\r
} EFI_SCSI_BLOCK_LIMITS_VPD_PAGE;\r
\r
///\r
/// Error codes 70h and 71h sense data format\r
///\r
typedef struct {\r
  UINT8    Error_Code  : 7;\r
  UINT8    Valid       : 1;\r
  UINT8    Segment_Number;\r
  UINT8    Sense_Key   : 4;\r
  UINT8    Reserved_21 : 1;\r
  UINT8    Ili         : 1;\r
  UINT8    Reserved_22 : 2;\r
  UINT8    Information_3_6[4];\r
  UINT8    Addnl_Sense_Length;        ///< Additional sense length (n-7)\r
  UINT8    Vendor_Specific_8_11[4];\r
  UINT8    Addnl_Sense_Code;            ///< Additional sense code\r
  UINT8    Addnl_Sense_Code_Qualifier;  ///< Additional sense code qualifier\r
  UINT8    Field_Replaceable_Unit_Code; ///< Field replaceable unit code\r
  UINT8    Reserved_15_17[3];\r
} EFI_SCSI_SENSE_DATA;\r
\r
///\r
/// SCSI Disk READ CAPACITY Data\r
///\r
typedef struct {\r
  UINT8    LastLba3;\r
  UINT8    LastLba2;\r
  UINT8    LastLba1;\r
  UINT8    LastLba0;\r
  UINT8    BlockSize3;\r
  UINT8    BlockSize2;\r
  UINT8    BlockSize1;\r
  UINT8    BlockSize0;\r
} EFI_SCSI_DISK_CAPACITY_DATA;\r
\r
typedef struct {\r
  UINT8    LastLba7;\r
  UINT8    LastLba6;\r
  UINT8    LastLba5;\r
  UINT8    LastLba4;\r
  UINT8    LastLba3;\r
  UINT8    LastLba2;\r
  UINT8    LastLba1;\r
  UINT8    LastLba0;\r
  UINT8    BlockSize3;\r
  UINT8    BlockSize2;\r
  UINT8    BlockSize1;\r
  UINT8    BlockSize0;\r
  UINT8    Protection;\r
  UINT8    LogicPerPhysical;\r
  UINT8    LowestAlignLogic2;\r
  UINT8    LowestAlignLogic1;\r
  UINT8    Reserved[16];\r
} EFI_SCSI_DISK_CAPACITY_DATA16;\r
\r
typedef struct {\r
  UINT16    DataLen;\r
  UINT16    BlkDespDataLen;\r
  UINT8     Reserved[4];\r
} EFI_SCSI_DISK_UNMAP_PARAM_LIST_HEADER;\r
\r
typedef struct {\r
  UINT64    Lba;\r
  UINT32    BlockNum;\r
  UINT8     Reserved[4];\r
} EFI_SCSI_DISK_UNMAP_BLOCK_DESP;\r
\r
#pragma pack()\r
\r
//\r
// Sense Key\r
//\r
#define EFI_SCSI_SK_NO_SENSE         (0x0)\r
#define EFI_SCSI_SK_RECOVERY_ERROR   (0x1)\r
#define EFI_SCSI_SK_NOT_READY        (0x2)\r
#define EFI_SCSI_SK_MEDIUM_ERROR     (0x3)\r
#define EFI_SCSI_SK_HARDWARE_ERROR   (0x4)\r
#define EFI_SCSI_SK_ILLEGAL_REQUEST  (0x5)\r
#define EFI_SCSI_SK_UNIT_ATTENTION   (0x6)\r
#define EFI_SCSI_SK_DATA_PROTECT     (0x7)\r
#define EFI_SCSI_SK_BLANK_CHECK      (0x8)\r
#define EFI_SCSI_SK_VENDOR_SPECIFIC  (0x9)\r
#define EFI_SCSI_SK_RESERVED_A       (0xA)\r
#define EFI_SCSI_SK_ABORT            (0xB)\r
#define EFI_SCSI_SK_RESERVED_C       (0xC)\r
#define EFI_SCSI_SK_OVERFLOW         (0xD)\r
#define EFI_SCSI_SK_MISCOMPARE       (0xE)\r
#define EFI_SCSI_SK_RESERVED_F       (0xF)\r
\r
//\r
// Additional Sense Codes and Sense Code Qualifiers.\r
// Only some frequently used additional sense codes and qualifiers are\r
// defined here. Please refer to SCSI standard for full value definition.\r
//\r
#define EFI_SCSI_ASC_NOT_READY     (0x04)\r
#define EFI_SCSI_ASCQ_IN_PROGRESS  (0x01)\r
\r
#define EFI_SCSI_ASC_MEDIA_ERR1                   (0x10)\r
#define EFI_SCSI_ASC_MEDIA_ERR2                   (0x11)\r
#define EFI_SCSI_ASC_MEDIA_ERR3                   (0x14)\r
#define EFI_SCSI_ASC_MEDIA_ERR4                   (0x30)\r
#define EFI_SCSI_ASC_MEDIA_UPSIDE_DOWN            (0x06)\r
#define EFI_SCSI_ASC_INVALID_CMD                  (0x20)\r
#define EFI_SCSI_ASC_LBA_OUT_OF_RANGE             (0x21)\r
#define EFI_SCSI_ASC_INVALID_FIELD                (0x24)\r
#define EFI_SCSI_ASC_WRITE_PROTECTED              (0x27)\r
#define EFI_SCSI_ASC_MEDIA_CHANGE                 (0x28)\r
#define EFI_SCSI_ASC_RESET                        (0x29)   ///< Power On Reset or Bus Reset occurred\r
#define EFI_SCSI_ASC_ILLEGAL_FIELD                (0x26)\r
#define EFI_SCSI_ASC_NO_MEDIA                     (0x3A)\r
#define EFI_SCSI_ASC_ILLEGAL_MODE_FOR_THIS_TRACK  (0x64)\r
\r
#endif\r
Commit	Line	Data
a7ed1e2e	1	/** @file\r
4135253b	2	Support for SCSI-2 standard\r
a7ed1e2e	3	\r
8c654bb3	4	Copyright (c) 2006 - 2020, Intel Corporation. All rights reserved.<BR>\r
9344f092	5	SPDX-License-Identifier: BSD-2-Clause-Patent\r
a7ed1e2e	6	\r
a7ed1e2e	7	**/\r
a7ed1e2e	8	\r
842f5579 A	9	#ifndef __SCSI_H__\r
842f5579 A	10	#define __SCSI_H__\r
a7ed1e2e	11	\r
	12	//\r
	13	// SCSI command OP Code\r
	14	//\r
	15	//\r
	16	// Commands for all device types\r
	17	//\r
2f88bd3a MK	18	#define EFI_SCSI_OP_CHANGE_DEFINITION 0x40\r
	19	#define EFI_SCSI_OP_COMPARE 0x39\r
	20	#define EFI_SCSI_OP_COPY 0x18\r
	21	#define EFI_SCSI_OP_COPY_VERIFY 0x3a\r
	22	#define EFI_SCSI_OP_INQUIRY 0x12\r
	23	#define EFI_SCSI_OP_LOG_SELECT 0x4c\r
	24	#define EFI_SCSI_OP_LOG_SENSE 0x4d\r
	25	#define EFI_SCSI_OP_MODE_SEL6 0x15\r
	26	#define EFI_SCSI_OP_MODE_SEL10 0x55\r
	27	#define EFI_SCSI_OP_MODE_SEN6 0x1a\r
	28	#define EFI_SCSI_OP_MODE_SEN10 0x5a\r
	29	#define EFI_SCSI_OP_READ_BUFFER 0x3c\r
	30	#define EFI_SCSI_OP_RECEIVE_DIAG 0x1c\r
	31	#define EFI_SCSI_OP_REQUEST_SENSE 0x03\r
	32	#define EFI_SCSI_OP_SEND_DIAG 0x1d\r
	33	#define EFI_SCSI_OP_TEST_UNIT_READY 0x00\r
	34	#define EFI_SCSI_OP_WRITE_BUFF 0x3b\r
a7ed1e2e	35	\r
a7ed1e2e	36	//\r
4135253b	37	// Additional commands for Direct Access Devices\r
a7ed1e2e	38	//\r
2f88bd3a MK	39	#define EFI_SCSI_OP_FORMAT 0x04\r
	40	#define EFI_SCSI_OP_LOCK_UN_CACHE 0x36\r
	41	#define EFI_SCSI_OP_PREFETCH 0x34\r
	42	#define EFI_SCSI_OP_MEDIA_REMOVAL 0x1e\r
	43	#define EFI_SCSI_OP_READ6 0x08\r
	44	#define EFI_SCSI_OP_READ10 0x28\r
	45	#define EFI_SCSI_OP_READ16 0x88\r
	46	#define EFI_SCSI_OP_READ_CAPACITY 0x25\r
	47	#define EFI_SCSI_OP_READ_CAPACITY16 0x9e\r
	48	#define EFI_SCSI_OP_READ_DEFECT 0x37\r
	49	#define EFI_SCSI_OP_READ_LONG 0x3e\r
	50	#define EFI_SCSI_OP_REASSIGN_BLK 0x07\r
	51	#define EFI_SCSI_OP_RELEASE 0x17\r
	52	#define EFI_SCSI_OP_REZERO 0x01\r
	53	#define EFI_SCSI_OP_SEARCH_DATA_E 0x31\r
	54	#define EFI_SCSI_OP_SEARCH_DATA_H 0x30\r
	55	#define EFI_SCSI_OP_SEARCH_DATA_L 0x32\r
	56	#define EFI_SCSI_OP_SEEK6 0x0b\r
	57	#define EFI_SCSI_OP_SEEK10 0x2b\r
	58	#define EFI_SCSI_OP_SEND_DIAG 0x1d\r
	59	#define EFI_SCSI_OP_SET_LIMIT 0x33\r
	60	#define EFI_SCSI_OP_START_STOP_UNIT 0x1b\r
	61	#define EFI_SCSI_OP_SYNC_CACHE 0x35\r
	62	#define EFI_SCSI_OP_VERIFY 0x2f\r
	63	#define EFI_SCSI_OP_WRITE6 0x0a\r
	64	#define EFI_SCSI_OP_WRITE10 0x2a\r
	65	#define EFI_SCSI_OP_WRITE16 0x8a\r
	66	#define EFI_SCSI_OP_WRITE_VERIFY 0x2e\r
	67	#define EFI_SCSI_OP_WRITE_LONG 0x3f\r
	68	#define EFI_SCSI_OP_WRITE_SAME 0x41\r
	69	#define EFI_SCSI_OP_UNMAP 0x42\r
a7ed1e2e	70	\r
a7ed1e2e	71	//\r
4135253b	72	// Additional commands for Sequential Access Devices\r
a7ed1e2e	73	//\r
	74	#define EFI_SCSI_OP_ERASE 0x19\r
	75	#define EFI_SCSI_OP_LOAD_UNLOAD 0x1b\r
	76	#define EFI_SCSI_OP_LOCATE 0x2b\r
	77	#define EFI_SCSI_OP_READ_BLOCK_LIMIT 0x05\r
	78	#define EFI_SCSI_OP_READ_POS 0x34\r
	79	#define EFI_SCSI_OP_READ_REVERSE 0x0f\r
	80	#define EFI_SCSI_OP_RECOVER_BUF_DATA 0x14\r
	81	#define EFI_SCSI_OP_RESERVE_UNIT 0x16\r
	82	#define EFI_SCSI_OP_REWIND 0x01\r
	83	#define EFI_SCSI_OP_SPACE 0x11\r
	84	#define EFI_SCSI_OP_VERIFY_TAPE 0x13\r
	85	#define EFI_SCSI_OP_WRITE_FILEMARK 0x10\r
	86	\r
	87	//\r
4135253b	88	// Additional commands for Printer Devices\r
a7ed1e2e	89	//\r
	90	#define EFI_SCSI_OP_PRINT 0x0a\r
	91	#define EFI_SCSI_OP_SLEW_PRINT 0x0b\r
	92	#define EFI_SCSI_OP_STOP_PRINT 0x1b\r
	93	#define EFI_SCSI_OP_SYNC_BUFF 0x10\r
	94	\r
	95	//\r
4135253b	96	// Additional commands for Processor Devices\r
a7ed1e2e	97	//\r
2f88bd3a MK	98	#define EFI_SCSI_OP_RECEIVE 0x08\r
2f88bd3a MK	99	#define EFI_SCSI_OP_SEND 0x0a\r
a7ed1e2e	100	\r
a7ed1e2e	101	//\r
4135253b	102	// Additional commands for Write-Once Devices\r
a7ed1e2e	103	//\r
	104	#define EFI_SCSI_OP_MEDIUM_SCAN 0x38\r
	105	#define EFI_SCSI_OP_SEARCH_DAT_E10 0x31\r
	106	#define EFI_SCSI_OP_SEARCH_DAT_E12 0xb1\r
	107	#define EFI_SCSI_OP_SEARCH_DAT_H10 0x30\r
	108	#define EFI_SCSI_OP_SEARCH_DAT_H12 0xb0\r
	109	#define EFI_SCSI_OP_SEARCH_DAT_L10 0x32\r
	110	#define EFI_SCSI_OP_SEARCH_DAT_L12 0xb2\r
	111	#define EFI_SCSI_OP_SET_LIMIT10 0x33\r
	112	#define EFI_SCSI_OP_SET_LIMIT12 0xb3\r
	113	#define EFI_SCSI_OP_VERIFY10 0x2f\r
	114	#define EFI_SCSI_OP_VERIFY12 0xaf\r
	115	#define EFI_SCSI_OP_WRITE12 0xaa\r
	116	#define EFI_SCSI_OP_WRITE_VERIFY10 0x2e\r
	117	#define EFI_SCSI_OP_WRITE_VERIFY12 0xae\r
	118	\r
	119	//\r
4135253b	120	// Additional commands for CD-ROM Devices\r
a7ed1e2e	121	//\r
	122	#define EFI_SCSI_OP_PLAY_AUD_10 0x45\r
	123	#define EFI_SCSI_OP_PLAY_AUD_12 0xa5\r
	124	#define EFI_SCSI_OP_PLAY_AUD_MSF 0x47\r
	125	#define EFI_SCSI_OP_PLAY_AUD_TKIN 0x48\r
	126	#define EFI_SCSI_OP_PLAY_TK_REL10 0x49\r
	127	#define EFI_SCSI_OP_PLAY_TK_REL12 0xa9\r
	128	#define EFI_SCSI_OP_READ_CD_CAPACITY 0x25\r
	129	#define EFI_SCSI_OP_READ_HEADER 0x44\r
	130	#define EFI_SCSI_OP_READ_SUB_CHANNEL 0x42\r
	131	#define EFI_SCSI_OP_READ_TOC 0x43\r
	132	\r
	133	//\r
4135253b	134	// Additional commands for Scanner Devices\r
a7ed1e2e	135	//\r
2f88bd3a MK	136	#define EFI_SCSI_OP_GET_DATABUFF_STAT 0x34\r
	137	#define EFI_SCSI_OP_GET_WINDOW 0x25\r
	138	#define EFI_SCSI_OP_OBJECT_POS 0x31\r
	139	#define EFI_SCSI_OP_SCAN 0x1b\r
	140	#define EFI_SCSI_OP_SET_WINDOW 0x24\r
a7ed1e2e	141	\r
a7ed1e2e	142	//\r
4135253b	143	// Additional commands for Optical Memory Devices\r
a7ed1e2e	144	//\r
	145	#define EFI_SCSI_OP_UPDATE_BLOCK 0x3d\r
	146	\r
	147	//\r
4135253b	148	// Additional commands for Medium Changer Devices\r
a7ed1e2e	149	//\r
2f88bd3a MK	150	#define EFI_SCSI_OP_EXCHANGE_MEDIUM 0xa6\r
	151	#define EFI_SCSI_OP_INIT_ELEMENT_STAT 0x07\r
	152	#define EFI_SCSI_OP_POS_TO_ELEMENT 0x2b\r
	153	#define EFI_SCSI_OP_REQUEST_VE_ADDR 0xb5\r
	154	#define EFI_SCSI_OP_SEND_VOL_TAG 0xb6\r
a7ed1e2e	155	\r
a7ed1e2e	156	//\r
b219e2cd	157	// Additional commands for Communication Devices\r
a7ed1e2e	158	//\r
	159	#define EFI_SCSI_OP_GET_MESSAGE6 0x08\r
	160	#define EFI_SCSI_OP_GET_MESSAGE10 0x28\r
	161	#define EFI_SCSI_OP_GET_MESSAGE12 0xa8\r
	162	#define EFI_SCSI_OP_SEND_MESSAGE6 0x0a\r
	163	#define EFI_SCSI_OP_SEND_MESSAGE10 0x2a\r
	164	#define EFI_SCSI_OP_SEND_MESSAGE12 0xaa\r
	165	\r
9b14509b CZ	166	//\r
	167	// Additional commands for Secure Transactions\r
	168	//\r
2f88bd3a MK	169	#define EFI_SCSI_OP_SECURITY_PROTOCOL_IN 0xa2\r
2f88bd3a MK	170	#define EFI_SCSI_OP_SECURITY_PROTOCOL_OUT 0xb5\r
9b14509b	171	\r
a7ed1e2e	172	//\r
	173	// SCSI Data Transfer Direction\r
	174	//\r
2f88bd3a MK	175	#define EFI_SCSI_DATA_IN 0\r
2f88bd3a MK	176	#define EFI_SCSI_DATA_OUT 1\r
a7ed1e2e	177	\r
8c654bb3 CZ	178	//\r
	179	// SCSI Block Command Cache Control Parameters\r
	180	//\r
	181	#define EFI_SCSI_BLOCK_FUA BIT3 ///< Force Unit Access\r
	182	#define EFI_SCSI_BLOCK_DPO BIT4 ///< Disable Page Out\r
	183	\r
a7ed1e2e	184	//\r
	185	// Peripheral Device Type Definitions\r
	186	//\r
2f88bd3a MK	187	#define EFI_SCSI_TYPE_DISK 0x00 ///< Direct-access device (e.g. magnetic disk)\r
	188	#define EFI_SCSI_TYPE_TAPE 0x01 ///< Sequential-access device (e.g. magnetic tape)\r
	189	#define EFI_SCSI_TYPE_PRINTER 0x02 ///< Printer device\r
	190	#define EFI_SCSI_TYPE_PROCESSOR 0x03 ///< Processor device\r
	191	#define EFI_SCSI_TYPE_WORM 0x04 ///< Write-once device (e.g. some optical disks)\r
	192	#define EFI_SCSI_TYPE_CDROM 0x05 ///< CD/DVD device\r
	193	#define EFI_SCSI_TYPE_SCANNER 0x06 ///< Scanner device (obsolete)\r
	194	#define EFI_SCSI_TYPE_OPTICAL 0x07 ///< Optical memory device (e.g. some optical disks)\r
	195	#define EFI_SCSI_TYPE_MEDIUMCHANGER 0x08 ///< Medium changer device (e.g. jukeboxes)\r
	196	#define EFI_SCSI_TYPE_COMMUNICATION 0x09 ///< Communications device (obsolete)\r
	197	#define EFI_SCSI_TYPE_ASCIT8_1 0x0A ///< Defined by ASC IT8 (Graphic arts pre-press devices)\r
	198	#define EFI_SCSI_TYPE_ASCIT8_2 0x0B ///< Defined by ASC IT8 (Graphic arts pre-press devices)\r
	199	#define EFI_SCSI_TYPE_RAID 0x0C ///< Storage array controller device (e.g., RAID)\r
	200	#define EFI_SCSI_TYPE_SES 0x0D ///< Enclosure services device\r
	201	#define EFI_SCSI_TYPE_RBC 0x0E ///< Simplified direct-access device (e.g., magnetic disk)\r
	202	#define EFI_SCSI_TYPE_OCRW 0x0F ///< Optical card reader/writer device\r
	203	#define EFI_SCSI_TYPE_BRIDGE 0x10 ///< Bridge Controller Commands\r
	204	#define EFI_SCSI_TYPE_OSD 0x11 ///< Object-based Storage Device\r
	205	#define EFI_SCSI_TYPE_AUTOMATION 0x12 ///< Automation/Drive Interface\r
	206	#define EFI_SCSI_TYPE_SECURITYMANAGER 0x13 ///< Security manager device\r
	207	#define EFI_SCSI_TYPE_RESERVED_LOW 0x14 ///< Reserved (low)\r
	208	#define EFI_SCSI_TYPE_RESERVED_HIGH 0x1D ///< Reserved (high)\r
	209	#define EFI_SCSI_TYPE_WLUN 0x1E ///< Well known logical unit\r
	210	#define EFI_SCSI_TYPE_UNKNOWN 0x1F ///< Unknown or no device type\r
4135253b	211	\r
b8a62661 RN	212	//\r
	213	// Page Codes for INQUIRY command\r
	214	//\r
2f88bd3a MK	215	#define EFI_SCSI_PAGE_CODE_SUPPORTED_VPD 0x00\r
2f88bd3a MK	216	#define EFI_SCSI_PAGE_CODE_BLOCK_LIMITS_VPD 0xB0\r
b8a62661	217	\r
766f4bc1	218	#pragma pack(1)\r
4135253b	219	///\r
	220	/// Standard INQUIRY data format\r
	221	///\r
a7ed1e2e	222	typedef struct {\r
2f88bd3a MK	223	UINT8 Peripheral_Type : 5;\r
	224	UINT8 Peripheral_Qualifier : 3;\r
	225	UINT8 DeviceType_Modifier : 7;\r
	226	UINT8 Rmb : 1;\r
	227	UINT8 Version;\r
	228	UINT8 Response_Data_Format;\r
	229	UINT8 Addnl_Length;\r
	230	UINT8 Reserved_5_95[95 - 5 + 1];\r
a7ed1e2e	231	} EFI_SCSI_INQUIRY_DATA;\r
a7ed1e2e	232	\r
b8a62661 RN	233	///\r
	234	/// Supported VPD Pages VPD page\r
	235	///\r
	236	typedef struct {\r
2f88bd3a MK	237	UINT8 Peripheral_Type : 5;\r
	238	UINT8 Peripheral_Qualifier : 3;\r
	239	UINT8 PageCode;\r
	240	UINT8 PageLength2;\r
	241	UINT8 PageLength1;\r
	242	UINT8 SupportedVpdPageList[0x100];\r
b8a62661 RN	243	} EFI_SCSI_SUPPORTED_VPD_PAGES_VPD_PAGE;\r
	244	\r
	245	///\r
	246	/// Block Limits VPD page\r
	247	///\r
	248	typedef struct {\r
2f88bd3a MK	249	UINT8 Peripheral_Type : 5;\r
	250	UINT8 Peripheral_Qualifier : 3;\r
	251	UINT8 PageCode;\r
	252	UINT8 PageLength2;\r
	253	UINT8 PageLength1;\r
	254	UINT8 WriteSameNonZero : 1;\r
	255	UINT8 Reserved_4 : 7;\r
	256	UINT8 MaximumCompareAndWriteLength;\r
	257	UINT8 OptimalTransferLengthGranularity2;\r
	258	UINT8 OptimalTransferLengthGranularity1;\r
	259	UINT8 MaximumTransferLength4;\r
	260	UINT8 MaximumTransferLength3;\r
	261	UINT8 MaximumTransferLength2;\r
	262	UINT8 MaximumTransferLength1;\r
	263	UINT8 OptimalTransferLength4;\r
	264	UINT8 OptimalTransferLength3;\r
	265	UINT8 OptimalTransferLength2;\r
	266	UINT8 OptimalTransferLength1;\r
	267	UINT8 MaximumPrefetchXdreadXdwriteTransferLength4;\r
	268	UINT8 MaximumPrefetchXdreadXdwriteTransferLength3;\r
	269	UINT8 MaximumPrefetchXdreadXdwriteTransferLength2;\r
	270	UINT8 MaximumPrefetchXdreadXdwriteTransferLength1;\r
	271	UINT8 MaximumUnmapLbaCount4;\r
	272	UINT8 MaximumUnmapLbaCount3;\r
	273	UINT8 MaximumUnmapLbaCount2;\r
	274	UINT8 MaximumUnmapLbaCount1;\r
	275	UINT8 MaximumUnmapBlockDescriptorCount4;\r
	276	UINT8 MaximumUnmapBlockDescriptorCount3;\r
	277	UINT8 MaximumUnmapBlockDescriptorCount2;\r
	278	UINT8 MaximumUnmapBlockDescriptorCount1;\r
	279	UINT8 OptimalUnmapGranularity4;\r
	280	UINT8 OptimalUnmapGranularity3;\r
	281	UINT8 OptimalUnmapGranularity2;\r
	282	UINT8 OptimalUnmapGranularity1;\r
	283	UINT8 UnmapGranularityAlignment4 : 7;\r
	284	UINT8 UnmapGranularityAlignmentValid : 1;\r
	285	UINT8 UnmapGranularityAlignment3;\r
	286	UINT8 UnmapGranularityAlignment2;\r
	287	UINT8 UnmapGranularityAlignment1;\r
	288	UINT8 MaximumWriteSameLength4;\r
	289	UINT8 MaximumWriteSameLength3;\r
	290	UINT8 MaximumWriteSameLength2;\r
	291	UINT8 MaximumWriteSameLength1;\r
	292	UINT8 MaximumAtomicTransferLength4;\r
	293	UINT8 MaximumAtomicTransferLength3;\r
	294	UINT8 MaximumAtomicTransferLength2;\r
	295	UINT8 MaximumAtomicTransferLength1;\r
	296	UINT8 AtomicAlignment4;\r
	297	UINT8 AtomicAlignment3;\r
	298	UINT8 AtomicAlignment2;\r
	299	UINT8 AtomicAlignment1;\r
	300	UINT8 AtomicTransferLengthGranularity4;\r
	301	UINT8 AtomicTransferLengthGranularity3;\r
	302	UINT8 AtomicTransferLengthGranularity2;\r
	303	UINT8 AtomicTransferLengthGranularity1;\r
	304	UINT8 MaximumAtomicTransferLengthWithAtomicBoundary4;\r
	305	UINT8 MaximumAtomicTransferLengthWithAtomicBoundary3;\r
	306	UINT8 MaximumAtomicTransferLengthWithAtomicBoundary2;\r
	307	UINT8 MaximumAtomicTransferLengthWithAtomicBoundary1;\r
	308	UINT8 MaximumAtomicBoundarySize4;\r
	309	UINT8 MaximumAtomicBoundarySize3;\r
	310	UINT8 MaximumAtomicBoundarySize2;\r
	311	UINT8 MaximumAtomicBoundarySize1;\r
b8a62661 RN	312	} EFI_SCSI_BLOCK_LIMITS_VPD_PAGE;\r
b8a62661 RN	313	\r
4135253b	314	///\r
	315	/// Error codes 70h and 71h sense data format\r
	316	///\r
a7ed1e2e	317	typedef struct {\r
2f88bd3a MK	318	UINT8 Error_Code : 7;\r
	319	UINT8 Valid : 1;\r
	320	UINT8 Segment_Number;\r
	321	UINT8 Sense_Key : 4;\r
	322	UINT8 Reserved_21 : 1;\r
	323	UINT8 Ili : 1;\r
	324	UINT8 Reserved_22 : 2;\r
	325	UINT8 Information_3_6[4];\r
	326	UINT8 Addnl_Sense_Length; ///< Additional sense length (n-7)\r
	327	UINT8 Vendor_Specific_8_11[4];\r
	328	UINT8 Addnl_Sense_Code; ///< Additional sense code\r
	329	UINT8 Addnl_Sense_Code_Qualifier; ///< Additional sense code qualifier\r
	330	UINT8 Field_Replaceable_Unit_Code; ///< Field replaceable unit code\r
	331	UINT8 Reserved_15_17[3];\r
a7ed1e2e	332	} EFI_SCSI_SENSE_DATA;\r
a7ed1e2e	333	\r
190f29c0	334	///\r
	335	/// SCSI Disk READ CAPACITY Data\r
	336	///\r
a7ed1e2e	337	typedef struct {\r
2f88bd3a MK	338	UINT8 LastLba3;\r
	339	UINT8 LastLba2;\r
	340	UINT8 LastLba1;\r
	341	UINT8 LastLba0;\r
	342	UINT8 BlockSize3;\r
	343	UINT8 BlockSize2;\r
	344	UINT8 BlockSize1;\r
	345	UINT8 BlockSize0;\r
a7ed1e2e	346	} EFI_SCSI_DISK_CAPACITY_DATA;\r
a7ed1e2e	347	\r
ccb491c8	348	typedef struct {\r
2f88bd3a MK	349	UINT8 LastLba7;\r
	350	UINT8 LastLba6;\r
	351	UINT8 LastLba5;\r
	352	UINT8 LastLba4;\r
	353	UINT8 LastLba3;\r
	354	UINT8 LastLba2;\r
	355	UINT8 LastLba1;\r
	356	UINT8 LastLba0;\r
	357	UINT8 BlockSize3;\r
	358	UINT8 BlockSize2;\r
	359	UINT8 BlockSize1;\r
	360	UINT8 BlockSize0;\r
	361	UINT8 Protection;\r
	362	UINT8 LogicPerPhysical;\r
	363	UINT8 LowestAlignLogic2;\r
	364	UINT8 LowestAlignLogic1;\r
	365	UINT8 Reserved[16];\r
ccb491c8	366	} EFI_SCSI_DISK_CAPACITY_DATA16;\r
ccb491c8	367	\r
69c31e08	368	typedef struct {\r
2f88bd3a MK	369	UINT16 DataLen;\r
	370	UINT16 BlkDespDataLen;\r
	371	UINT8 Reserved[4];\r
69c31e08 HW	372	} EFI_SCSI_DISK_UNMAP_PARAM_LIST_HEADER;\r
	373	\r
	374	typedef struct {\r
2f88bd3a MK	375	UINT64 Lba;\r
	376	UINT32 BlockNum;\r
	377	UINT8 Reserved[4];\r
69c31e08 HW	378	} EFI_SCSI_DISK_UNMAP_BLOCK_DESP;\r
69c31e08 HW	379	\r
766f4bc1	380	#pragma pack()\r
766f4bc1	381	\r
a7ed1e2e	382	//\r
	383	// Sense Key\r
	384	//\r
2f88bd3a MK	385	#define EFI_SCSI_SK_NO_SENSE (0x0)\r
	386	#define EFI_SCSI_SK_RECOVERY_ERROR (0x1)\r
	387	#define EFI_SCSI_SK_NOT_READY (0x2)\r
	388	#define EFI_SCSI_SK_MEDIUM_ERROR (0x3)\r
	389	#define EFI_SCSI_SK_HARDWARE_ERROR (0x4)\r
	390	#define EFI_SCSI_SK_ILLEGAL_REQUEST (0x5)\r
	391	#define EFI_SCSI_SK_UNIT_ATTENTION (0x6)\r
	392	#define EFI_SCSI_SK_DATA_PROTECT (0x7)\r
	393	#define EFI_SCSI_SK_BLANK_CHECK (0x8)\r
	394	#define EFI_SCSI_SK_VENDOR_SPECIFIC (0x9)\r
	395	#define EFI_SCSI_SK_RESERVED_A (0xA)\r
	396	#define EFI_SCSI_SK_ABORT (0xB)\r
	397	#define EFI_SCSI_SK_RESERVED_C (0xC)\r
	398	#define EFI_SCSI_SK_OVERFLOW (0xD)\r
	399	#define EFI_SCSI_SK_MISCOMPARE (0xE)\r
	400	#define EFI_SCSI_SK_RESERVED_F (0xF)\r
a7ed1e2e	401	\r
a7ed1e2e	402	//\r
4135253b	403	// Additional Sense Codes and Sense Code Qualifiers.\r
	404	// Only some frequently used additional sense codes and qualifiers are\r
	405	// defined here. Please refer to SCSI standard for full value definition.\r
a7ed1e2e	406	//\r
2f88bd3a MK	407	#define EFI_SCSI_ASC_NOT_READY (0x04)\r
2f88bd3a MK	408	#define EFI_SCSI_ASCQ_IN_PROGRESS (0x01)\r
4135253b	409	\r
a7ed1e2e	410	#define EFI_SCSI_ASC_MEDIA_ERR1 (0x10)\r
	411	#define EFI_SCSI_ASC_MEDIA_ERR2 (0x11)\r
	412	#define EFI_SCSI_ASC_MEDIA_ERR3 (0x14)\r
	413	#define EFI_SCSI_ASC_MEDIA_ERR4 (0x30)\r
	414	#define EFI_SCSI_ASC_MEDIA_UPSIDE_DOWN (0x06)\r
	415	#define EFI_SCSI_ASC_INVALID_CMD (0x20)\r
	416	#define EFI_SCSI_ASC_LBA_OUT_OF_RANGE (0x21)\r
	417	#define EFI_SCSI_ASC_INVALID_FIELD (0x24)\r
	418	#define EFI_SCSI_ASC_WRITE_PROTECTED (0x27)\r
	419	#define EFI_SCSI_ASC_MEDIA_CHANGE (0x28)\r
190f29c0	420	#define EFI_SCSI_ASC_RESET (0x29) ///< Power On Reset or Bus Reset occurred\r
a7ed1e2e	421	#define EFI_SCSI_ASC_ILLEGAL_FIELD (0x26)\r
	422	#define EFI_SCSI_ASC_NO_MEDIA (0x3A)\r
	423	#define EFI_SCSI_ASC_ILLEGAL_MODE_FOR_THIS_TRACK (0x64)\r
	424	\r
a7ed1e2e	425	#endif\r