MdeModulePkg/IdeBusPei: Add RecoveryBlockIo2 support
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17479 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -1,7 +1,7 @@
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/** @file
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Private Include file for IdeBus PEIM.
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Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions
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@@ -20,6 +20,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#include <PiPei.h>
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#include <Ppi/BlockIo.h>
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#include <Ppi/BlockIo2.h>
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#include <Ppi/AtaController.h>
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#include <Library/DebugLib.h>
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@@ -90,6 +91,7 @@ typedef struct {
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UINTN DevicePosition;
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EFI_PEI_BLOCK_IO_MEDIA MediaInfo;
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EFI_PEI_BLOCK_IO2_MEDIA MediaInfo2;
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} PEI_ATAPI_DEVICE_INFO;
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@@ -98,7 +100,9 @@ typedef struct {
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UINTN Signature;
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EFI_PEI_RECOVERY_BLOCK_IO_PPI AtapiBlkIo;
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EFI_PEI_RECOVERY_BLOCK_IO2_PPI AtapiBlkIo2;
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EFI_PEI_PPI_DESCRIPTOR PpiDescriptor;
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EFI_PEI_PPI_DESCRIPTOR PpiDescriptor2;
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PEI_ATA_CONTROLLER_PPI *AtaControllerPpi;
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UINTN DeviceCount;
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@@ -107,6 +111,7 @@ typedef struct {
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} ATAPI_BLK_IO_DEV;
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#define PEI_RECOVERY_ATAPI_FROM_BLKIO_THIS(a) CR (a, ATAPI_BLK_IO_DEV, AtapiBlkIo, ATAPI_BLK_IO_DEV_SIGNATURE)
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#define PEI_RECOVERY_ATAPI_FROM_BLKIO2_THIS(a) CR (a, ATAPI_BLK_IO_DEV, AtapiBlkIo2, ATAPI_BLK_IO_DEV_SIGNATURE)
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#define STALL_1_MILLI_SECOND 1000 // stall 1 ms
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@@ -241,6 +246,115 @@ AtapiReadBlocks (
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OUT VOID *Buffer
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);
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/**
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Gets the count of block I/O devices that one specific block driver detects.
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This function is used for getting the count of block I/O devices that one
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specific block driver detects. To the PEI ATAPI driver, it returns the number
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of all the detected ATAPI devices it detects during the enumeration process.
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To the PEI legacy floppy driver, it returns the number of all the legacy
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devices it finds during its enumeration process. If no device is detected,
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then the function will return zero.
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@param[in] PeiServices General-purpose services that are available
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to every PEIM.
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@param[in] This Indicates the EFI_PEI_RECOVERY_BLOCK_IO2_PPI
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instance.
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@param[out] NumberBlockDevices The number of block I/O devices discovered.
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@retval EFI_SUCCESS Operation performed successfully.
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**/
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EFI_STATUS
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EFIAPI
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AtapiGetNumberOfBlockDevices2 (
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IN EFI_PEI_SERVICES **PeiServices,
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IN EFI_PEI_RECOVERY_BLOCK_IO2_PPI *This,
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OUT UINTN *NumberBlockDevices
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);
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/**
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Gets a block device's media information.
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This function will provide the caller with the specified block device's media
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information. If the media changes, calling this function will update the media
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information accordingly.
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@param[in] PeiServices General-purpose services that are available to every
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PEIM
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@param[in] This Indicates the EFI_PEI_RECOVERY_BLOCK_IO2_PPI instance.
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@param[in] DeviceIndex Specifies the block device to which the function wants
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to talk. Because the driver that implements Block I/O
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PPIs will manage multiple block devices, the PPIs that
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want to talk to a single device must specify the
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device index that was assigned during the enumeration
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process. This index is a number from one to
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NumberBlockDevices.
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@param[out] MediaInfo The media information of the specified block media.
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The caller is responsible for the ownership of this
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data structure.
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@retval EFI_SUCCESS Media information about the specified block device
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was obtained successfully.
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@retval EFI_DEVICE_ERROR Cannot get the media information due to a hardware
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error.
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@retval Others Other failure occurs.
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**/
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EFI_STATUS
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EFIAPI
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AtapiGetBlockDeviceMediaInfo2 (
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IN EFI_PEI_SERVICES **PeiServices,
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IN EFI_PEI_RECOVERY_BLOCK_IO2_PPI *This,
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IN UINTN DeviceIndex,
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OUT EFI_PEI_BLOCK_IO2_MEDIA *MediaInfo
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);
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/**
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Reads the requested number of blocks from the specified block device.
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The function reads the requested number of blocks from the device. All the
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blocks are read, or an error is returned. If there is no media in the device,
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the function returns EFI_NO_MEDIA.
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@param[in] PeiServices General-purpose services that are available to
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every PEIM.
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@param[in] This Indicates the EFI_PEI_RECOVERY_BLOCK_IO2_PPI instance.
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@param[in] DeviceIndex Specifies the block device to which the function wants
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to talk. Because the driver that implements Block I/O
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PPIs will manage multiple block devices, the PPIs that
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want to talk to a single device must specify the device
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index that was assigned during the enumeration process.
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This index is a number from one to NumberBlockDevices.
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@param[in] StartLBA The starting logical block address (LBA) to read from
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on the device
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@param[in] BufferSize The size of the Buffer in bytes. This number must be
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a multiple of the intrinsic block size of the device.
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@param[out] Buffer A pointer to the destination buffer for the data.
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The caller is responsible for the ownership of the
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buffer.
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@retval EFI_SUCCESS The data was read correctly from the device.
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@retval EFI_DEVICE_ERROR The device reported an error while attempting
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to perform the read operation.
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@retval EFI_INVALID_PARAMETER The read request contains LBAs that are not
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valid, or the buffer is not properly aligned.
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@retval EFI_NO_MEDIA There is no media in the device.
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@retval EFI_BAD_BUFFER_SIZE The BufferSize parameter is not a multiple of
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the intrinsic block size of the device.
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**/
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EFI_STATUS
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EFIAPI
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AtapiReadBlocks2 (
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IN EFI_PEI_SERVICES **PeiServices,
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IN EFI_PEI_RECOVERY_BLOCK_IO2_PPI *This,
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IN UINTN DeviceIndex,
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IN EFI_PEI_LBA StartLBA,
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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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// Internal functions
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//
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@@ -264,6 +378,7 @@ AtapiEnumerateDevices (
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@param[in] AtapiBlkIoDev A pointer to atapi block IO device.
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@param[in] DevicePosition An integer to signify device position.
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@param[out] MediaInfo The media information of the specified block media.
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@param[out] MediaInfo2 The media information 2 of the specified block media.
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@retval TRUE Atapi device exists in specified position.
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@retval FALSE Atapi device does not exist in specified position.
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@@ -273,7 +388,8 @@ BOOLEAN
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DiscoverAtapiDevice (
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IN ATAPI_BLK_IO_DEV *AtapiBlkIoDev,
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IN UINTN DevicePosition,
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OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo
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OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo,
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OUT EFI_PEI_BLOCK_IO2_MEDIA *MediaInfo2
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);
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/**
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@@ -482,6 +598,7 @@ AtapiPacketCommandIn (
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@param[in] AtapiBlkIoDev A pointer to atapi block IO device.
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@param[in] DevicePosition An integer to signify device position.
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@param[out] MediaInfo The media information of the specified block media.
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@param[out] MediaInfo2 The media information 2 of the specified block media.
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@retval EFI_SUCCESS Command executed successfully.
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@retval EFI_DEVICE_ERROR Device cannot be executed command successfully.
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@@ -492,7 +609,8 @@ EFI_STATUS
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Inquiry (
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IN ATAPI_BLK_IO_DEV *AtapiBlkIoDev,
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IN UINTN DevicePosition,
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OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo
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OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo,
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OUT EFI_PEI_BLOCK_IO2_MEDIA *MediaInfo2
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);
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/**
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@@ -502,7 +620,8 @@ Inquiry (
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@param[in] AtapiBlkIoDev A pointer to atapi block IO device.
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@param[in] DevicePosition An integer to signify device position.
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@param[in, out] MediaInfo The media information of the specified block media.
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@param[in, out] MediaInfo The media information of the specified block media.
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@param[in, out] MediaInfo2 The media information 2 of the specified block media.
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@retval EFI_SUCCESS Command executed successfully.
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@retval EFI_DEVICE_ERROR Some device errors happen.
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@@ -513,7 +632,8 @@ EFI_STATUS
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DetectMedia (
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IN ATAPI_BLK_IO_DEV *AtapiBlkIoDev,
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IN UINTN DevicePosition,
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IN OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo
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IN OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo,
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IN OUT EFI_PEI_BLOCK_IO2_MEDIA *MediaInfo2
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);
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/**
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@@ -548,10 +668,10 @@ ResetDevice (
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**/
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EFI_STATUS
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RequestSense (
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IN ATAPI_BLK_IO_DEV *AtapiBlkIoDev,
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IN UINTN DevicePosition,
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IN ATAPI_BLK_IO_DEV *AtapiBlkIoDev,
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IN UINTN DevicePosition,
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IN ATAPI_REQUEST_SENSE_DATA *SenseBuffers,
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IN OUT UINT8 *SenseCounts
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IN OUT UINT8 *SenseCounts
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);
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/**
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@@ -561,7 +681,8 @@ RequestSense (
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@param[in] AtapiBlkIoDev A pointer to atapi block IO device.
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@param[in] DevicePosition An integer to signify device position.
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@param[in, out] MediaInfo The media information of the specified block media.
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@param[in, out] MediaInfo The media information of the specified block media.
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@param[in, out] MediaInfo2 The media information 2 of the specified block media.
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@retval EFI_SUCCESS Command executed successfully.
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@retval EFI_DEVICE_ERROR Some device errors happen.
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@@ -571,7 +692,8 @@ EFI_STATUS
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ReadCapacity (
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IN ATAPI_BLK_IO_DEV *AtapiBlkIoDev,
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IN UINTN DevicePosition,
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IN OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo
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IN OUT EFI_PEI_BLOCK_IO_MEDIA *MediaInfo,
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IN OUT EFI_PEI_BLOCK_IO2_MEDIA *MediaInfo2
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);
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/**
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