27061085e5
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2434 6f19259b-4bc3-4df7-8a09-765794883524
1329 lines
28 KiB
C
1329 lines
28 KiB
C
/** @file
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Header file for IDE Bus Driver, containing the helper functions'
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entire prototype.
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Copyright (c) 2006 - 2007 Intel Corporation. <BR>
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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@par Revision Reference:
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2002-6: Add Atapi6 enhancement, support >120GB hard disk, including
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Add - IDEBlkIoReadBlocksExt() func definition
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Add - IDEBlkIoWriteBlocksExt() func definition
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**/
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#ifndef _IDE_H
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#define _IDE_H
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//
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// Helper functions Prototype
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//
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/**
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TODO: Add function description
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@param This TODO: add argument description
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@param Controller TODO: add argument description
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@param Handle TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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DeRegisterIdeDevice (
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IN EFI_DRIVER_BINDING_PROTOCOL *This,
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IN EFI_HANDLE Controller,
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IN EFI_HANDLE Handle
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)
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;
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/**
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TODO: Add function description
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@param Controller TODO: add argument description
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@param PciIo TODO: add argument description
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@param ParentDevicePath TODO: add argument description
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@param RemainingDevicePath TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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EnableIdeDevice (
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IN EFI_HANDLE Controller,
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IN EFI_PCI_IO_PROTOCOL *PciIo,
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IN EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath,
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IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
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)
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;
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/**
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TODO: Add function description
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@param PciIo TODO: add argument description
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@param Port TODO: add argument description
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TODO: add return values
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**/
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UINT8
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IDEReadPortB (
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IN EFI_PCI_IO_PROTOCOL *PciIo,
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IN UINT16 Port
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)
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;
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/**
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TODO: Add function description
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@param PciIo TODO: add argument description
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@param Port TODO: add argument description
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@param Count TODO: add argument description
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@param Buffer TODO: add argument description
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TODO: add return values
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**/
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VOID
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IDEReadPortWMultiple (
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IN EFI_PCI_IO_PROTOCOL *PciIo,
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IN UINT16 Port,
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IN UINTN Count,
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OUT VOID *Buffer
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)
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;
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/**
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TODO: Add function description
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@param PciIo TODO: add argument description
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@param Port TODO: add argument description
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@param Data TODO: add argument description
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TODO: add return values
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**/
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VOID
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IDEWritePortB (
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IN EFI_PCI_IO_PROTOCOL *PciIo,
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IN UINT16 Port,
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IN UINT8 Data
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)
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;
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/**
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TODO: Add function description
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@param PciIo TODO: add argument description
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@param Port TODO: add argument description
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@param Data TODO: add argument description
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TODO: add return values
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**/
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VOID
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IDEWritePortW (
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IN EFI_PCI_IO_PROTOCOL *PciIo,
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IN UINT16 Port,
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IN UINT16 Data
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)
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;
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/**
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TODO: Add function description
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@param PciIo TODO: add argument description
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@param Port TODO: add argument description
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@param Count TODO: add argument description
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@param Buffer TODO: add argument description
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TODO: add return values
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**/
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VOID
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IDEWritePortWMultiple (
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IN EFI_PCI_IO_PROTOCOL *PciIo,
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IN UINT16 Port,
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IN UINTN Count,
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IN VOID *Buffer
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)
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;
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/**
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TODO: Add function description
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@param PciIo TODO: add argument description
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@param IdeRegsBaseAddr TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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GetIdeRegistersBaseAddr (
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IN EFI_PCI_IO_PROTOCOL *PciIo,
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OUT IDE_REGISTERS_BASE_ADDR *IdeRegsBaseAddr
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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ReassignIdeResources (
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IN IDE_BLK_IO_DEV *IdeDev
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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DiscoverIdeDevice (
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IN IDE_BLK_IO_DEV *IdeDev
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)
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;
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/**
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This interface is used to initialize all state data related to the
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detection of one channel.
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@retval EFI_SUCCESS Completed successfully.
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**/
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EFI_STATUS
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InitializeIDEChannelData (
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VOID
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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DetectIDEController (
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IN IDE_BLK_IO_DEV *IdeDev
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param TimeoutInMilliSeconds TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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DRQClear (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN UINTN TimeoutInMilliSeconds
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param TimeoutInMilliSeconds TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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DRQClear2 (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN UINTN TimeoutInMilliSeconds
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param TimeoutInMilliSeconds TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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DRQReady (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN UINTN TimeoutInMilliSeconds
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param TimeoutInMilliSeconds TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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DRQReady2 (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN UINTN TimeoutInMilliSeconds
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param TimeoutInMilliSeconds TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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WaitForBSYClear (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN UINTN TimeoutInMilliSeconds
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param TimeoutInMilliSeconds TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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WaitForBSYClear2 (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN UINTN TimeoutInMilliSeconds
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param DelayInMilliSeconds TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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DRDYReady (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN UINTN DelayInMilliSeconds
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param DelayInMilliSeconds TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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DRDYReady2 (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN UINTN DelayInMilliSeconds
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)
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;
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/**
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TODO: Add function description
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@param Destination TODO: add argument description
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@param Source TODO: add argument description
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@param Size TODO: add argument description
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TODO: add return values
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**/
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VOID
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SwapStringChars (
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IN CHAR8 *Destination,
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IN CHAR8 *Source,
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IN UINT32 Size
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)
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;
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//
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// ATA device functions' prototype
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//
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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ATAIdentify (
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IN IDE_BLK_IO_DEV *IdeDev
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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TODO: add return values
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**/
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VOID
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PrintAtaModuleName (
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IN IDE_BLK_IO_DEV *IdeDev
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param Buffer TODO: add argument description
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@param ByteCount TODO: add argument description
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@param AtaCommand TODO: add argument description
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@param Head TODO: add argument description
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@param SectorCount TODO: add argument description
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@param SectorNumber TODO: add argument description
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@param CylinderLsb TODO: add argument description
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@param CylinderMsb TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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AtaPioDataIn (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN VOID *Buffer,
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IN UINT32 ByteCount,
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IN UINT8 AtaCommand,
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IN UINT8 Head,
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IN UINT8 SectorCount,
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IN UINT8 SectorNumber,
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IN UINT8 CylinderLsb,
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IN UINT8 CylinderMsb
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param Buffer TODO: add argument description
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@param ByteCount TODO: add argument description
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@param AtaCommand TODO: add argument description
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@param Head TODO: add argument description
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@param SectorCount TODO: add argument description
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@param SectorNumber TODO: add argument description
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@param CylinderLsb TODO: add argument description
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@param CylinderMsb TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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AtaPioDataOut (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN VOID *Buffer,
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IN UINT32 ByteCount,
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IN UINT8 AtaCommand,
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IN UINT8 Head,
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IN UINT8 SectorCount,
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IN UINT8 SectorNumber,
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IN UINT8 CylinderLsb,
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IN UINT8 CylinderMsb
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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CheckErrorStatus (
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IN IDE_BLK_IO_DEV *IdeDev
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param DataBuffer TODO: add argument description
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@param Lba TODO: add argument description
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@param NumberOfBlocks TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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AtaReadSectors (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN VOID *DataBuffer,
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IN EFI_LBA Lba,
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IN UINTN NumberOfBlocks
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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@param BufferData TODO: add argument description
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@param Lba TODO: add argument description
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@param NumberOfBlocks TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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AtaWriteSectors (
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IN IDE_BLK_IO_DEV *IdeDev,
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IN VOID *BufferData,
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IN EFI_LBA Lba,
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IN UINTN NumberOfBlocks
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)
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;
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/**
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TODO: Add function description
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@param IdeDev TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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AtaSoftReset (
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IN IDE_BLK_IO_DEV *IdeDev
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)
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;
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/**
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TODO: Add function description
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@param IdeBlkIoDevice TODO: add argument description
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@param MediaId TODO: add argument description
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@param LBA TODO: add argument description
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@param BufferSize TODO: add argument description
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@param Buffer TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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AtaBlkIoReadBlocks (
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IN IDE_BLK_IO_DEV *IdeBlkIoDevice,
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IN UINT32 MediaId,
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IN EFI_LBA LBA,
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IN UINTN BufferSize,
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OUT VOID *Buffer
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)
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;
|
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|
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/**
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TODO: Add function description
|
|
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@param IdeBlkIoDevice TODO: add argument description
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@param MediaId TODO: add argument description
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@param LBA TODO: add argument description
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@param BufferSize TODO: add argument description
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@param Buffer TODO: add argument description
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TODO: add return values
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**/
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EFI_STATUS
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AtaBlkIoWriteBlocks (
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IN IDE_BLK_IO_DEV *IdeBlkIoDevice,
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IN UINT32 MediaId,
|
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IN EFI_LBA LBA,
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IN UINTN BufferSize,
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OUT VOID *Buffer
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)
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;
|
|
|
|
//
|
|
// ATAPI device functions' prototype
|
|
//
|
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/**
|
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TODO: Add function description
|
|
|
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@param IdeDev TODO: add argument description
|
|
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TODO: add return values
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|
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**/
|
|
EFI_STATUS
|
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ATAPIIdentify (
|
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IN IDE_BLK_IO_DEV *IdeDev
|
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)
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|
;
|
|
|
|
/**
|
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TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
|
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TODO: add return values
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|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiInquiry (
|
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IN IDE_BLK_IO_DEV *IdeDev
|
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)
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;
|
|
|
|
/**
|
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TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
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@param Packet TODO: add argument description
|
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@param Buffer TODO: add argument description
|
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@param ByteCount TODO: add argument description
|
|
@param TimeOut TODO: add argument description
|
|
|
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TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiPacketCommandIn (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN ATAPI_PACKET_COMMAND *Packet,
|
|
IN UINT16 *Buffer,
|
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IN UINT32 ByteCount,
|
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IN UINTN TimeOut
|
|
)
|
|
;
|
|
|
|
/**
|
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TODO: Add function description
|
|
|
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@param IdeDev TODO: add argument description
|
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@param Packet TODO: add argument description
|
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@param Buffer TODO: add argument description
|
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@param ByteCount TODO: add argument description
|
|
@param TimeOut TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiPacketCommandOut (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN ATAPI_PACKET_COMMAND *Packet,
|
|
IN UINT16 *Buffer,
|
|
IN UINT32 ByteCount,
|
|
IN UINTN TimeOut
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param Buffer TODO: add argument description
|
|
@param ByteCount TODO: add argument description
|
|
@param Read TODO: add argument description
|
|
@param TimeOut TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
PioReadWriteData (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN UINT16 *Buffer,
|
|
IN UINT32 ByteCount,
|
|
IN BOOLEAN Read,
|
|
IN UINTN TimeOut
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param IdeDev TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiTestUnitReady (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
OUT UINTN *SenseCount
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param SenseCounts TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiRequestSense (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
OUT UINTN *SenseCounts
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param IdeDev TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiReadCapacity (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
OUT UINTN *SenseCount
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param MediaChange TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiDetectMedia (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
OUT BOOLEAN *MediaChange
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param Buffer TODO: add argument description
|
|
@param Lba TODO: add argument description
|
|
@param NumberOfBlocks TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiReadSectors (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN VOID *Buffer,
|
|
IN EFI_LBA Lba,
|
|
IN UINTN NumberOfBlocks
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param Buffer TODO: add argument description
|
|
@param Lba TODO: add argument description
|
|
@param NumberOfBlocks TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiWriteSectors (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN VOID *Buffer,
|
|
IN EFI_LBA Lba,
|
|
IN UINTN NumberOfBlocks
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiSoftReset (
|
|
IN IDE_BLK_IO_DEV *IdeDev
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeBlkIoDevice TODO: add argument description
|
|
@param MediaId TODO: add argument description
|
|
@param LBA TODO: add argument description
|
|
@param BufferSize TODO: add argument description
|
|
@param Buffer TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiBlkIoReadBlocks (
|
|
IN IDE_BLK_IO_DEV *IdeBlkIoDevice,
|
|
IN UINT32 MediaId,
|
|
IN EFI_LBA LBA,
|
|
IN UINTN BufferSize,
|
|
OUT VOID *Buffer
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeBlkIoDevice TODO: add argument description
|
|
@param MediaId TODO: add argument description
|
|
@param LBA TODO: add argument description
|
|
@param BufferSize TODO: add argument description
|
|
@param Buffer TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiBlkIoWriteBlocks (
|
|
IN IDE_BLK_IO_DEV *IdeBlkIoDevice,
|
|
IN UINT32 MediaId,
|
|
IN EFI_LBA LBA,
|
|
IN UINTN BufferSize,
|
|
OUT VOID *Buffer
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param SenseCount TODO: add argument description
|
|
@param Result TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
ParseSenseData (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN UINTN SenseCount,
|
|
OUT SENSE_RESULT *Result
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtapiReadPendingData (
|
|
IN IDE_BLK_IO_DEV *IdeDev
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param WriteProtected TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
IsLS120orZipWriteProtected (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
OUT BOOLEAN *WriteProtected
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeBlkIoDevice TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
VOID
|
|
ReleaseIdeResources (
|
|
IN IDE_BLK_IO_DEV *IdeBlkIoDevice
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param TransferMode TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
SetDeviceTransferMode (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN ATA_TRANSFER_MODE *TransferMode
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param NativeMaxAddress TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
ReadNativeMaxAddress (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
OUT EFI_LBA *NativeMaxAddress
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param MaxAddress TODO: add argument description
|
|
@param bVolatile TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
SetMaxAddress (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN EFI_LBA MaxAddress,
|
|
IN BOOLEAN bVolatile
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param AtaCommand TODO: add argument description
|
|
@param Device TODO: add argument description
|
|
@param Feature TODO: add argument description
|
|
@param SectorCount TODO: add argument description
|
|
@param LbaLow TODO: add argument description
|
|
@param LbaMiddle TODO: add argument description
|
|
@param LbaHigh TODO: add argument description
|
|
|
|
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
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param AtaCommand TODO: add argument description
|
|
@param Device TODO: add argument description
|
|
@param Feature TODO: add argument description
|
|
@param SectorCount TODO: add argument description
|
|
@param LbaAddress TODO: add argument description
|
|
|
|
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
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param DataBuffer TODO: add argument description
|
|
@param StartLba TODO: add argument description
|
|
@param NumberOfBlocks TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtaReadSectorsExt (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN VOID *DataBuffer,
|
|
IN EFI_LBA StartLba,
|
|
IN UINTN NumberOfBlocks
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param DataBuffer TODO: add argument description
|
|
@param StartLba TODO: add argument description
|
|
@param NumberOfBlocks TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtaWriteSectorsExt (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN VOID *DataBuffer,
|
|
IN EFI_LBA StartLba,
|
|
IN UINTN NumberOfBlocks
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param DataBuffer TODO: add argument description
|
|
@param StartLba TODO: add argument description
|
|
@param NumberOfBlocks TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtaUdmaReadExt (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN VOID *DataBuffer,
|
|
IN EFI_LBA StartLba,
|
|
IN UINTN NumberOfBlocks
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param DataBuffer TODO: add argument description
|
|
@param StartLba TODO: add argument description
|
|
@param NumberOfBlocks TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtaUdmaRead (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN VOID *DataBuffer,
|
|
IN EFI_LBA StartLba,
|
|
IN UINTN NumberOfBlocks
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param DataBuffer TODO: add argument description
|
|
@param StartLba TODO: add argument description
|
|
@param NumberOfBlocks TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtaUdmaWriteExt (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN VOID *DataBuffer,
|
|
IN EFI_LBA StartLba,
|
|
IN UINTN NumberOfBlocks
|
|
)
|
|
;
|
|
|
|
/**
|
|
Perform an ATA Udma operation (Read, ReadExt, Write, WriteExt).
|
|
|
|
@param[in] *IdeDev
|
|
pointer pointing to IDE_BLK_IO_DEV data structure, used
|
|
to record all the information of the IDE device.
|
|
|
|
@param[in] *DataBuffer
|
|
A pointer to the source buffer for the data.
|
|
|
|
@param[in] StartLba
|
|
The starting logical block address to write to
|
|
on the device media.
|
|
|
|
@param[in] NumberOfBlocks
|
|
The number of transfer data blocks.
|
|
|
|
@param[in] UdmaOp
|
|
The perform operations could be AtaUdmaReadOp, AtaUdmaReadExOp,
|
|
AtaUdmaWriteOp, AtaUdmaWriteExOp
|
|
|
|
@return The device status of UDMA operation. If the operation is
|
|
successful, return EFI_SUCCESS.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
DoAtaUdma (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN VOID *DataBuffer,
|
|
IN EFI_LBA StartLba,
|
|
IN UINTN NumberOfBlocks,
|
|
IN ATA_UDMA_OPERATION UdmaOp
|
|
)
|
|
;
|
|
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param DataBuffer TODO: add argument description
|
|
@param StartLba TODO: add argument description
|
|
@param NumberOfBlocks TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtaUdmaWrite (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN VOID *DataBuffer,
|
|
IN EFI_LBA StartLba,
|
|
IN UINTN NumberOfBlocks
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param AtaCommand TODO: add argument description
|
|
@param Device TODO: add argument description
|
|
@param Feature TODO: add argument description
|
|
@param SectorCount TODO: add argument description
|
|
@param LbaAddress TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
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
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param AtaCommand TODO: add argument description
|
|
@param Device TODO: add argument description
|
|
@param Feature TODO: add argument description
|
|
@param SectorCount TODO: add argument description
|
|
@param LbaAddress TODO: add argument description
|
|
|
|
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
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
AtaAtapi6Identify (
|
|
IN IDE_BLK_IO_DEV *IdeDev
|
|
)
|
|
;
|
|
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
VOID
|
|
AtaSMARTSupport (
|
|
IN IDE_BLK_IO_DEV *IdeDev
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param Buffer TODO: add argument description
|
|
@param ByteCount TODO: add argument description
|
|
@param AtaCommand TODO: add argument description
|
|
@param StartLba TODO: add argument description
|
|
@param SectorCount TODO: add argument description
|
|
|
|
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
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param Buffer TODO: add argument description
|
|
@param ByteCount TODO: add argument description
|
|
@param AtaCommand TODO: add argument description
|
|
@param StartLba TODO: add argument description
|
|
@param SectorCount TODO: add argument description
|
|
|
|
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
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
@param DriveParameters TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
SetDriveParameters (
|
|
IN IDE_BLK_IO_DEV *IdeDev,
|
|
IN ATA_DRIVE_PARMS *DriveParameters
|
|
)
|
|
;
|
|
|
|
/**
|
|
TODO: Add function description
|
|
|
|
@param IdeDev TODO: add argument description
|
|
|
|
TODO: add return values
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EnableInterrupt (
|
|
IN IDE_BLK_IO_DEV *IdeDev
|
|
)
|
|
;
|
|
|
|
/**
|
|
Clear pending IDE interrupt before OS loader/kernel take control of the IDE device.
|
|
|
|
@param[in] Event Pointer to this event
|
|
@param[in] Context Event hanlder private data
|
|
|
|
@retval EFI_SUCCESS - Interrupt cleared
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
ClearInterrupt (
|
|
IN EFI_EVENT Event,
|
|
IN VOID *Context
|
|
)
|
|
;
|
|
|
|
#endif
|