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📄 ide.h

📁 EFI BIOS是Intel提出的下一代的BIOS标准。这里上传的Edk源代码是EFI BIOS源代码中的与平台无关部分的代码
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123 
IsLS120orZipWriteProtected (
  IN  IDE_BLK_IO_DEV    *IdeDev,
  OUT BOOLEAN           *WriteProtected
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev          - TODO: add argument description
  WriteProtected  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

VOID
ReleaseIdeResources (
  IN  IDE_BLK_IO_DEV  *IdeBlkIoDevice
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeBlkIoDevice  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
SetDeviceTransferMode (
  IN IDE_BLK_IO_DEV       *IdeDev,
  IN ATA_TRANSFER_MODE    *TransferMode
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev        - TODO: add argument description
  TransferMode  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
ReadNativeMaxAddress (
  IN  IDE_BLK_IO_DEV                *IdeDev,
  OUT EFI_LBA                       *NativeMaxAddress
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev            - TODO: add argument description
  NativeMaxAddress  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
SetMaxAddress (
  IN  IDE_BLK_IO_DEV                *IdeDev,
  IN  EFI_LBA                       MaxAddress,
  IN  BOOLEAN                       bVolatile
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev      - TODO: add argument description
  MaxAddress  - TODO: add argument description
  bVolatile   - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaNonDataCommandIn (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  UINT8           AtaCommand,
  IN  UINT8           Device,
  IN  UINT8           Feature,
  IN  UINT8           SectorCount,
  IN  UINT8           LbaLow,
  IN  UINT8           LbaMiddle,
  IN  UINT8           LbaHigh
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev      - TODO: add argument description
  AtaCommand  - TODO: add argument description
  Device      - TODO: add argument description
  Feature     - TODO: add argument description
  SectorCount - TODO: add argument description
  LbaLow      - TODO: add argument description
  LbaMiddle   - TODO: add argument description
  LbaHigh     - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaNonDataCommandInExt (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  UINT8           AtaCommand,
  IN  UINT8           Device,
  IN  UINT16          Feature,
  IN  UINT16          SectorCount,
  IN  EFI_LBA         LbaAddress
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev      - TODO: add argument description
  AtaCommand  - TODO: add argument description
  Device      - TODO: add argument description
  Feature     - TODO: add argument description
  SectorCount - TODO: add argument description
  LbaAddress  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaReadSectorsExt (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  VOID            *DataBuffer,
  IN  EFI_LBA         StartLba,
  IN  UINTN           NumberOfBlocks
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev          - TODO: add argument description
  DataBuffer      - TODO: add argument description
  StartLba        - TODO: add argument description
  NumberOfBlocks  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaWriteSectorsExt (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  VOID            *DataBuffer,
  IN  EFI_LBA         StartLba,
  IN  UINTN           NumberOfBlocks
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev          - TODO: add argument description
  DataBuffer      - TODO: add argument description
  StartLba        - TODO: add argument description
  NumberOfBlocks  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaUdmaReadExt (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  VOID            *DataBuffer,
  IN  EFI_LBA         StartLba,
  IN  UINTN           NumberOfBlocks
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev          - TODO: add argument description
  DataBuffer      - TODO: add argument description
  StartLba        - TODO: add argument description
  NumberOfBlocks  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaUdmaRead (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  VOID            *DataBuffer,
  IN  EFI_LBA         StartLba,
  IN  UINTN           NumberOfBlocks
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev          - TODO: add argument description
  DataBuffer      - TODO: add argument description
  StartLba        - TODO: add argument description
  NumberOfBlocks  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaUdmaWriteExt (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  VOID            *DataBuffer,
  IN  EFI_LBA         StartLba,
  IN  UINTN           NumberOfBlocks
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev          - TODO: add argument description
  DataBuffer      - TODO: add argument description
  StartLba        - TODO: add argument description
  NumberOfBlocks  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaUdmaWrite (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  VOID            *DataBuffer,
  IN  EFI_LBA         StartLba,
  IN  UINTN           NumberOfBlocks
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev          - TODO: add argument description
  DataBuffer      - TODO: add argument description
  StartLba        - TODO: add argument description
  NumberOfBlocks  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
DoAtaUdma (
  IN  IDE_BLK_IO_DEV      *IdeDev,
  IN  VOID                *DataBuffer,
  IN  EFI_LBA             StartLba,
  IN  UINTN               NumberOfBlocks,
  IN  ATA_UDMA_OPERATION  UdmaOp
  );

EFI_STATUS
AtaCommandIssueExt (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  UINT8           AtaCommand,
  IN  UINT8           Device,
  IN  UINT16          Feature,
  IN  UINT16          SectorCount,
  IN  EFI_LBA         LbaAddress
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev      - TODO: add argument description
  AtaCommand  - TODO: add argument description
  Device      - TODO: add argument description
  Feature     - TODO: add argument description
  SectorCount - TODO: add argument description
  LbaAddress  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaCommandIssue (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  UINT8           AtaCommand,
  IN  UINT8           Device,
  IN  UINT16          Feature,
  IN  UINT16          SectorCount,
  IN  EFI_LBA         LbaAddress
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev      - TODO: add argument description
  AtaCommand  - TODO: add argument description
  Device      - TODO: add argument description
  Feature     - TODO: add argument description
  SectorCount - TODO: add argument description
  LbaAddress  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

STATIC
EFI_STATUS
AtaAtapi6Identify (
  IN  IDE_BLK_IO_DEV  *IdeDev
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

STATIC
VOID
AtaSMARTSupport (
  IN  IDE_BLK_IO_DEV  *IdeDev
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaPioDataInExt (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  OUT VOID        *Buffer,
  IN  UINT32          ByteCount,
  IN  UINT8           AtaCommand,
  IN  EFI_LBA         StartLba,
  IN  UINT16          SectorCount
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev      - TODO: add argument description
  Buffer      - TODO: add argument description
  ByteCount   - TODO: add argument description
  AtaCommand  - TODO: add argument description
  StartLba    - TODO: add argument description
  SectorCount - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
AtaPioDataOutExt (
  IN  IDE_BLK_IO_DEV  *IdeDev,
  IN  VOID            *Buffer,
  IN  UINT32          ByteCount,
  IN  UINT8           AtaCommand,
  IN  EFI_LBA         StartLba,
  IN  UINT16          SectorCount
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev      - TODO: add argument description
  Buffer      - TODO: add argument description
  ByteCount   - TODO: add argument description
  AtaCommand  - TODO: add argument description
  StartLba    - TODO: add argument description
  SectorCount - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
SetDriveParameters (
  IN IDE_BLK_IO_DEV       *IdeDev,
  IN ATA_DRIVE_PARMS      *DriveParameters
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev          - TODO: add argument description
  DriveParameters - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

EFI_STATUS
EnableInterrupt (
  IN IDE_BLK_IO_DEV       *IdeDev
  )
/*++

Routine Description:

  TODO: Add function description

Arguments:

  IdeDev  - TODO: add argument description

Returns:

  TODO: add return values

--*/
;

VOID
ClearInterrupt (
  IN EFI_EVENT  Event,
  IN VOID       *Context
  )
/*++

Routine Description:

  Clear pending IDE interrupt before OS loader/kernel take control of the IDE device.

Arguments:

  Event   - Pointer to this event
  Context - Event hanlder private data

Returns:


--*/
;

#endif
123

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