/** @file\r
Support for SCSI-2 standard\r
\r
- Copyright (c) 2006 - 2008, Intel Corporation \r
- All rights reserved. This program and the accompanying materials \r
- are licensed and made available under the terms and conditions of the BSD License \r
- which accompanies this distribution. The full text of the license may be found at \r
- http://opensource.org/licenses/bsd-license.php \r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
+ Copyright (c) 2006 - 2020, Intel Corporation. All rights reserved.<BR>\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\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_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
#define EFI_SCSI_OP_SEND_VOL_TAG 0xb6\r
\r
//\r
-// Additional commands for Communition Devices\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_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-ROM device\r
-#define EFI_SCSI_TYPE_SCANNER 0x06 ///< Scanner device\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\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_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
-// 0Ch - 1Eh are reserved\r
+// Page Codes for INQUIRY command\r
//\r
-#define EFI_SCSI_TYPE_UNKNOWN 0x1F ///< Unknown or no device type\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
UINT8 Peripheral_Type : 5;\r
UINT8 Peripheral_Qualifier : 3;\r
UINT8 DeviceType_Modifier : 7;\r
- UINT8 RMB : 1;\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
UINT8 Segment_Number;\r
UINT8 Sense_Key : 4;\r
UINT8 Reserved_21 : 1;\r
- UINT8 ILI : 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 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 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
+\r
+#pragma pack()\r
+\r
//\r
// Sense Key\r
//\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
+#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_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_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
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