Definition of the command set of USB Mass Storage Specification\r
for Bootability, Revision 1.0.\r
\r
-Copyright (c) 2007 - 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) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef _EFI_USB_MASS_BOOT_H_\r
#define _EFI_USB_MASS_BOOT_H_\r
\r
-#include "UsbMass.h"\r
-\r
-typedef enum {\r
- //\r
- // The opcodes of various USB boot commands:\r
- // INQUIRY/REQUEST_SENSE are "No Timeout Commands" as specified\r
- // by Multi-Media Commands (MMC) set.\r
- // Others are "Group 1 Timeout Commands". That is,\r
- // they should be retried if driver is ready. \r
- //\r
- USB_BOOT_INQUIRY_OPCODE = 0x12,\r
- USB_BOOT_REQUEST_SENSE_OPCODE = 0x03,\r
- USB_BOOT_MODE_SENSE10_OPCODE = 0x5A,\r
- USB_BOOT_READ_CAPACITY_OPCODE = 0x25,\r
- USB_BOOT_TEST_UNIT_READY_OPCODE = 0x00,\r
- USB_BOOT_READ10_OPCODE = 0x28,\r
- USB_BOOT_WRITE10_OPCODE = 0x2A,\r
-\r
- USB_SCSI_MODE_SENSE6_OPCODE = 0x1A,\r
- \r
- //\r
- // The Sense Key part of the sense data. Sense data has three levels:\r
- // Sense key, Additional Sense Code and Additional Sense Code Qualifier\r
- //\r
- USB_BOOT_SENSE_NO_SENSE = 0x00, ///< No sense key\r
- USB_BOOT_SENSE_RECOVERED = 0x01, ///< Last command succeed with recovery actions\r
- USB_BOOT_SENSE_NOT_READY = 0x02, ///< Device not ready\r
- USB_BOOT_SNESE_MEDIUM_ERROR = 0X03, ///< Failed probably because flaw in the media\r
- USB_BOOT_SENSE_HARDWARE_ERROR = 0X04, ///< Non-recoverable hardware failure\r
- USB_BOOT_SENSE_ILLEGAL_REQUEST = 0X05, ///< Illegal parameters in the request\r
- USB_BOOT_SENSE_UNIT_ATTENTION = 0X06, ///< Removable medium may have been changed\r
- USB_BOOT_SENSE_DATA_PROTECT = 0X07, ///< Write protected\r
- USB_BOOT_SENSE_BLANK_CHECK = 0X08, ///< Blank/non-blank medium while reading/writing\r
- USB_BOOT_SENSE_VENDOR = 0X09, ///< Vendor specific sense key\r
- USB_BOOT_SENSE_ABORTED = 0X0B, ///< Command aborted by the device\r
- USB_BOOT_SENSE_VOLUME_OVERFLOW = 0x0D, ///< Partition overflow\r
- USB_BOOT_SENSE_MISCOMPARE = 0x0E, ///< Source data mis-match while verfying.\r
-\r
- USB_BOOT_ASC_NOT_READY = 0x04,\r
- USB_BOOT_ASC_NO_MEDIA = 0x3A,\r
- USB_BOOT_ASC_MEDIA_CHANGE = 0x28,\r
-\r
- //\r
- // Supported PDT codes, or Peripheral Device Type\r
- //\r
- USB_PDT_DIRECT_ACCESS = 0x00, ///< Direct access device\r
- USB_PDT_CDROM = 0x05, ///< CDROM\r
- USB_PDT_OPTICAL = 0x07, ///< Non-CD optical disks\r
- USB_PDT_SIMPLE_DIRECT = 0x0E, ///< Simplified direct access device\r
- \r
- //\r
- // Other parameters, Max carried size is 512B * 128 = 64KB\r
- //\r
- USB_BOOT_IO_BLOCKS = 128,\r
-\r
- //\r
- // Retry mass command times, set by experience\r
- //\r
- USB_BOOT_COMMAND_RETRY = 5,\r
- USB_BOOT_INIT_MEDIA_RETRY = 5,\r
-\r
- //\r
- // Wait for unit ready command, set by experience\r
- //\r
- USB_BOOT_RETRY_UNIT_READY_STALL = 500 * USB_MASS_1_MILLISECOND,\r
-\r
- //\r
- // Mass command timeout, refers to specification[USB20-9.2.6.1]\r
- //\r
- // USB2.0 Spec define the up-limit timeout 5s for all command. USB floppy, \r
- // USB CD-Rom and iPod devices are much slower than USB key when reponse \r
- // most of commands, So we set 5s as timeout here.\r
- // \r
- USB_BOOT_GENERAL_CMD_TIMEOUT = 5 * USB_MASS_1_SECOND\r
-}USB_BOOT_OPTCODE;\r
+//\r
+// The opcodes of various USB boot commands:\r
+// INQUIRY/REQUEST_SENSE are "No Timeout Commands" as specified\r
+// by Multi-Media Commands (MMC) set.\r
+// Others are "Group 1 Timeout Commands". That is,\r
+// they should be retried if driver is ready.\r
+//\r
+#define USB_BOOT_INQUIRY_OPCODE 0x12\r
+#define USB_BOOT_REQUEST_SENSE_OPCODE 0x03\r
+#define USB_BOOT_MODE_SENSE10_OPCODE 0x5A\r
+#define USB_BOOT_READ_CAPACITY_OPCODE 0x25\r
+#define USB_BOOT_TEST_UNIT_READY_OPCODE 0x00\r
+#define USB_BOOT_READ10_OPCODE 0x28\r
+#define USB_BOOT_WRITE10_OPCODE 0x2A\r
+\r
+#define USB_SCSI_MODE_SENSE6_OPCODE 0x1A\r
+\r
+//\r
+// The Sense Key part of the sense data. Sense data has three levels:\r
+// Sense key, Additional Sense Code and Additional Sense Code Qualifier\r
+//\r
+#define USB_BOOT_SENSE_NO_SENSE 0x00 ///< No sense key\r
+#define USB_BOOT_SENSE_RECOVERED 0x01 ///< Last command succeed with recovery actions\r
+#define USB_BOOT_SENSE_NOT_READY 0x02 ///< Device not ready\r
+#define USB_BOOT_SNESE_MEDIUM_ERROR 0X03 ///< Failed probably because flaw in the media\r
+#define USB_BOOT_SENSE_HARDWARE_ERROR 0X04 ///< Non-recoverable hardware failure\r
+#define USB_BOOT_SENSE_ILLEGAL_REQUEST 0X05 ///< Illegal parameters in the request\r
+#define USB_BOOT_SENSE_UNIT_ATTENTION 0X06 ///< Removable medium may have been changed\r
+#define USB_BOOT_SENSE_DATA_PROTECT 0X07 ///< Write protected\r
+#define USB_BOOT_SENSE_BLANK_CHECK 0X08 ///< Blank/non-blank medium while reading/writing\r
+#define USB_BOOT_SENSE_VENDOR 0X09 ///< Vendor specific sense key\r
+#define USB_BOOT_SENSE_ABORTED 0X0B ///< Command aborted by the device\r
+#define USB_BOOT_SENSE_VOLUME_OVERFLOW 0x0D ///< Partition overflow\r
+#define USB_BOOT_SENSE_MISCOMPARE 0x0E ///< Source data mis-match while verfying.\r
+\r
+#define USB_BOOT_ASC_NO_ADDITIONAL_SENSE_INFORMATION 0x00\r
+#define USB_BOOT_ASC_NOT_READY 0x04\r
+#define USB_BOOT_ASC_NO_MEDIA 0x3A\r
+#define USB_BOOT_ASC_MEDIA_CHANGE 0x28\r
+\r
+//\r
+// Supported PDT codes, or Peripheral Device Type\r
+//\r
+#define USB_PDT_DIRECT_ACCESS 0x00 ///< Direct access device\r
+#define USB_PDT_CDROM 0x05 ///< CDROM\r
+#define USB_PDT_OPTICAL 0x07 ///< Non-CD optical disks\r
+#define USB_PDT_SIMPLE_DIRECT 0x0E ///< Simplified direct access device\r
+\r
+//\r
+// Other parameters, Max carried size is 64KB.\r
+//\r
+#define USB_BOOT_MAX_CARRY_SIZE SIZE_64KB\r
+\r
+//\r
+// Retry mass command times, set by experience\r
+//\r
+#define USB_BOOT_COMMAND_RETRY 5\r
+\r
+//\r
+// Wait for unit ready command, set by experience\r
+//\r
+#define USB_BOOT_RETRY_UNIT_READY_STALL (500 * USB_MASS_1_MILLISECOND)\r
+\r
+//\r
+// Mass command timeout, refers to specification[USB20-9.2.6.1]\r
+//\r
+// USB2.0 Spec define the up-limit timeout 5s for all command. USB floppy,\r
+// USB CD-Rom and iPod devices are much slower than USB key when response\r
+// most of commands, So we set 5s as timeout here.\r
+//\r
+#define USB_BOOT_GENERAL_CMD_TIMEOUT (5 * USB_MASS_1_SECOND)\r
\r
//\r
// The required commands are INQUIRY, READ CAPACITY, TEST UNIT READY,\r
// READ10, WRITE10, and REQUEST SENSE. The BLOCK_IO protocol uses LBA\r
// so it isn't necessary to issue MODE SENSE / READ FORMAT CAPACITY\r
-// command to retrieve the disk gemotrics. \r
+// command to retrieve the disk gemotrics.\r
//\r
#pragma pack(1)\r
typedef struct {\r
- UINT8 OpCode;\r
- UINT8 Lun; ///< Lun (high 3 bits)\r
- UINT8 Reserved0[2];\r
- UINT8 AllocLen;\r
- UINT8 Reserved1;\r
- UINT8 Pad[6];\r
+ UINT8 OpCode;\r
+ UINT8 Lun; ///< Lun (high 3 bits)\r
+ UINT8 Reserved0[2];\r
+ UINT8 AllocLen;\r
+ UINT8 Reserved1;\r
+ UINT8 Pad[6];\r
} USB_BOOT_INQUIRY_CMD;\r
\r
typedef struct {\r
- UINT8 Pdt; ///< Peripheral Device Type (low 5 bits)\r
- UINT8 Removable; ///< Removable Media (highest bit)\r
- UINT8 Reserved0[2];\r
- UINT8 AddLen; ///< Additional length\r
- UINT8 Reserved1[3];\r
- UINT8 VendorID[8];\r
- UINT8 ProductID[16];\r
- UINT8 ProductRevision[4];\r
+ UINT8 Pdt; ///< Peripheral Device Type (low 5 bits)\r
+ UINT8 Removable; ///< Removable Media (highest bit)\r
+ UINT8 Reserved0[2];\r
+ UINT8 AddLen; ///< Additional length\r
+ UINT8 Reserved1[3];\r
+ UINT8 VendorID[8];\r
+ UINT8 ProductID[16];\r
+ UINT8 ProductRevision[4];\r
} USB_BOOT_INQUIRY_DATA;\r
\r
typedef struct {\r
- UINT8 OpCode;\r
- UINT8 Lun;\r
- UINT8 Reserved0[8];\r
- UINT8 Pad[2];\r
+ UINT8 OpCode;\r
+ UINT8 Lun;\r
+ UINT8 Reserved0[8];\r
+ UINT8 Pad[2];\r
} USB_BOOT_READ_CAPACITY_CMD;\r
\r
typedef struct {\r
- UINT8 LastLba[4];\r
- UINT8 BlockLen[4];\r
+ UINT8 LastLba[4];\r
+ UINT8 BlockLen[4];\r
} USB_BOOT_READ_CAPACITY_DATA;\r
\r
typedef struct {\r
- UINT8 OpCode;\r
- UINT8 Lun;\r
- UINT8 Reserved[4];\r
- UINT8 Pad[6];\r
+ UINT8 OpCode;\r
+ UINT8 Lun;\r
+ UINT8 Reserved[4];\r
+ UINT8 Pad[6];\r
} USB_BOOT_TEST_UNIT_READY_CMD;\r
\r
typedef struct {\r
- UINT8 OpCode;\r
- UINT8 Lun;\r
- UINT8 PageCode;\r
- UINT8 Reserved0[4];\r
- UINT8 ParaListLenMsb;\r
- UINT8 ParaListLenLsb;\r
- UINT8 Reserved1;\r
- UINT8 Pad[2];\r
+ UINT8 OpCode;\r
+ UINT8 Lun;\r
+ UINT8 PageCode;\r
+ UINT8 Reserved0[4];\r
+ UINT8 ParaListLenMsb;\r
+ UINT8 ParaListLenLsb;\r
+ UINT8 Reserved1;\r
+ UINT8 Pad[2];\r
} USB_BOOT_MODE_SENSE10_CMD;\r
\r
typedef struct {\r
- UINT8 ModeDataLenMsb;\r
- UINT8 ModeDataLenLsb;\r
- UINT8 Reserved0[4];\r
- UINT8 BlkDesLenMsb;\r
- UINT8 BlkDesLenLsb;\r
+ UINT8 ModeDataLenMsb;\r
+ UINT8 ModeDataLenLsb;\r
+ UINT8 Reserved0[4];\r
+ UINT8 BlkDesLenMsb;\r
+ UINT8 BlkDesLenLsb;\r
} USB_BOOT_MODE_SENSE10_PARA_HEADER;\r
\r
typedef struct {\r
- UINT8 OpCode;\r
- UINT8 Lun; ///< Lun (High 3 bits)\r
- UINT8 Lba[4]; ///< Logical block address\r
- UINT8 Reserved0;\r
- UINT8 TransferLen[2]; ///< Transfer length\r
- UINT8 Reserverd1;\r
- UINT8 Pad[2];\r
-} USB_BOOT_READ10_CMD;\r
-\r
-typedef struct {\r
- UINT8 OpCode;\r
- UINT8 Lun;\r
- UINT8 Lba[4];\r
- UINT8 Reserved0;\r
- UINT8 TransferLen[2];\r
- UINT8 Reserverd1;\r
- UINT8 Pad[2];\r
-} USB_BOOT_WRITE10_CMD;\r
+ UINT8 OpCode;\r
+ UINT8 Lun; ///< Lun (High 3 bits)\r
+ UINT8 Lba[4]; ///< Logical block address\r
+ UINT8 Reserved0;\r
+ UINT8 TransferLen[2]; ///< Transfer length\r
+ UINT8 Reserverd1;\r
+ UINT8 Pad[2];\r
+} USB_BOOT_READ_WRITE_10_CMD;\r
\r
typedef struct {\r
- UINT8 OpCode;\r
- UINT8 Lun; ///< Lun (High 3 bits)\r
- UINT8 Reserved0[2];\r
- UINT8 AllocLen; ///< Allocation length\r
- UINT8 Reserved1;\r
- UINT8 Pad[6];\r
+ UINT8 OpCode;\r
+ UINT8 Lun; ///< Lun (High 3 bits)\r
+ UINT8 Reserved0[2];\r
+ UINT8 AllocLen; ///< Allocation length\r
+ UINT8 Reserved1;\r
+ UINT8 Pad[6];\r
} USB_BOOT_REQUEST_SENSE_CMD;\r
\r
typedef struct {\r
- UINT8 ErrorCode;\r
- UINT8 Reserved0;\r
- UINT8 SenseKey; ///< Sense key (low 4 bits)\r
- UINT8 Infor[4];\r
- UINT8 AddLen; ///< Additional Sense length, 10\r
- UINT8 Reserved1[4];\r
- UINT8 ASC; ///< Additional Sense Code\r
- UINT8 ASCQ; ///< Additional Sense Code Qualifier\r
- UINT8 Reserverd2[4];\r
+ UINT8 ErrorCode;\r
+ UINT8 Reserved0;\r
+ UINT8 SenseKey; ///< Sense key (low 4 bits)\r
+ UINT8 Infor[4];\r
+ UINT8 AddLen; ///< Additional Sense length, 10\r
+ UINT8 Reserved1[4];\r
+ UINT8 Asc; ///< Additional Sense Code\r
+ UINT8 Ascq; ///< Additional Sense Code Qualifier\r
+ UINT8 Reserverd2[4];\r
} USB_BOOT_REQUEST_SENSE_DATA;\r
\r
typedef struct {\r
- UINT8 OpCode;\r
- UINT8 Lun;\r
- UINT8 PageCode;\r
- UINT8 Reserved0;\r
- UINT8 AllocateLen;\r
- UINT8 Control;\r
+ UINT8 OpCode;\r
+ UINT8 Lun;\r
+ UINT8 PageCode;\r
+ UINT8 Reserved0;\r
+ UINT8 AllocateLen;\r
+ UINT8 Control;\r
} USB_SCSI_MODE_SENSE6_CMD;\r
\r
typedef struct {\r
- UINT8 ModeDataLen;\r
- UINT8 MediumType;\r
- UINT8 DevicePara;\r
- UINT8 BlkDesLen;\r
+ UINT8 ModeDataLen;\r
+ UINT8 MediumType;\r
+ UINT8 DevicePara;\r
+ UINT8 BlkDesLen;\r
} USB_SCSI_MODE_SENSE6_PARA_HEADER;\r
#pragma pack()\r
\r
//\r
// Convert a LUN number to that in the command\r
//\r
-#define USB_BOOT_LUN(Lun) ((Lun) << 5)\r
+#define USB_BOOT_LUN(Lun) ((Lun) << 5)\r
\r
//\r
// Get the removable, PDT, and sense key bits from the command data\r
//\r
-#define USB_BOOT_REMOVABLE(RmbByte) (((RmbByte) & BIT7) != 0)\r
-#define USB_BOOT_PDT(Pdt) ((Pdt) & 0x1f)\r
-#define USB_BOOT_SENSE_KEY(Key) ((Key) & 0x0f)\r
+#define USB_BOOT_REMOVABLE(RmbByte) (((RmbByte) & BIT7) != 0)\r
+#define USB_BOOT_PDT(Pdt) ((Pdt) & 0x1f)\r
+#define USB_BOOT_SENSE_KEY(Key) ((Key) & 0x0f)\r
\r
/**\r
Get the parameters for the USB mass storage media.\r
This function get the parameters for the USB mass storage media,\r
It is used both to initialize the media during the Start() phase\r
of Driver Binding Protocol and to re-initialize it when the media is\r
- changed. Althought the RemoveableMedia is unlikely to change,\r
+ changed. Although the RemoveableMedia is unlikely to change,\r
it is also included here.\r
\r
@param UsbMass The device to retrieve disk gemotric.\r
**/\r
EFI_STATUS\r
UsbBootGetParams (\r
- IN USB_MASS_DEVICE *UsbMass\r
+ IN USB_MASS_DEVICE *UsbMass\r
);\r
\r
/**\r
**/\r
EFI_STATUS\r
UsbBootIsUnitReady (\r
- IN USB_MASS_DEVICE *UsbMass\r
+ IN USB_MASS_DEVICE *UsbMass\r
);\r
\r
/**\r
**/\r
EFI_STATUS\r
UsbBootDetectMedia (\r
- IN USB_MASS_DEVICE *UsbMass\r
+ IN USB_MASS_DEVICE *UsbMass\r
);\r
\r
/**\r
**/\r
EFI_STATUS\r
UsbBootReadBlocks (\r
- IN USB_MASS_DEVICE *UsbMass,\r
- IN UINT32 Lba,\r
- IN UINTN TotalBlock,\r
- OUT UINT8 *Buffer\r
+ IN USB_MASS_DEVICE *UsbMass,\r
+ IN UINT32 Lba,\r
+ IN UINTN TotalBlock,\r
+ OUT UINT8 *Buffer\r
);\r
\r
/**\r
- Write some blocks to the device.\r
+ Read or write some blocks from the device.\r
\r
- @param UsbMass The USB mass storage device to write to\r
+ @param UsbMass The USB mass storage device to access\r
+ @param Write TRUE for write operation.\r
@param Lba The start block number\r
- @param TotalBlock Total block number to write\r
- @param Buffer Pointer to the source buffer for the data.\r
+ @param TotalBlock Total block number to read or write\r
+ @param Buffer The buffer to read to or write from\r
\r
- @retval EFI_SUCCESS Data are written into the buffer\r
- @retval Others Failed to write all the data\r
+ @retval EFI_SUCCESS Data are read into the buffer or writen into the device.\r
+ @retval Others Failed to read or write all the data\r
\r
**/\r
EFI_STATUS\r
-UsbBootWriteBlocks (\r
- IN USB_MASS_DEVICE *UsbMass,\r
- IN UINT32 Lba,\r
- IN UINTN TotalBlock,\r
- IN UINT8 *Buffer\r
+UsbBootReadWriteBlocks (\r
+ IN USB_MASS_DEVICE *UsbMass,\r
+ IN BOOLEAN Write,\r
+ IN UINT32 Lba,\r
+ IN UINTN TotalBlock,\r
+ IN OUT UINT8 *Buffer\r
+ );\r
+\r
+/**\r
+ Read or write some blocks from the device by SCSI 16 byte cmd.\r
+\r
+ @param UsbMass The USB mass storage device to access\r
+ @param Write TRUE for write operation.\r
+ @param Lba The start block number\r
+ @param TotalBlock Total block number to read or write\r
+ @param Buffer The buffer to read to or write from\r
+\r
+ @retval EFI_SUCCESS Data are read into the buffer or writen into the device.\r
+ @retval Others Failed to read or write all the data\r
+**/\r
+EFI_STATUS\r
+UsbBootReadWriteBlocks16 (\r
+ IN USB_MASS_DEVICE *UsbMass,\r
+ IN BOOLEAN Write,\r
+ IN UINT64 Lba,\r
+ IN UINTN TotalBlock,\r
+ IN OUT UINT8 *Buffer\r
);\r
\r
/**\r
**/\r
EFI_STATUS\r
UsbClearEndpointStall (\r
- IN EFI_USB_IO_PROTOCOL *UsbIo,\r
- IN UINT8 EndpointAddr\r
+ IN EFI_USB_IO_PROTOCOL *UsbIo,\r
+ IN UINT8 EndpointAddr\r
);\r
\r
#endif\r
-\r
projects / mirror_edk2.git / blobdiff