MdeModulePkg/SdMmc: Add EDKII SD/MMC stack
This stack includes:
1. Dxe phase support by:
1) SdMmcPciHcDxe driver to consume PciIo and produce
SdMmcPassThru.
2) SdDxe driver to consume SdMmcPassThru to produce
BlkIo1/BlkIo2.
3) EmmcDxe driver to consume SdMmcPassThru to produce
BlkIo1/BlkIo2/SSP.
2. Pei phase support
1) SdBlockIoPei driver to consume SdMmcHostController
Ppi and produce VirutalBlkIo1&2.
2) EmmcBlockIoPei driver to consume SdMmcHostController
Ppi and produce VirutalBlkIo1&2.
3) SdMmcPciHcPei driver to produce SdMmcHostController
Ppi.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
This commit is contained in:
Feng Tian
466
MdeModulePkg/Bus/Sd/EmmcDxe/EmmcBlockIo.h
Normal file
466
MdeModulePkg/Bus/Sd/EmmcDxe/EmmcBlockIo.h
Normal file
@@ -0,0 +1,466 @@
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/** @file
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Header file for EmmcDxe Driver.
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This file defines common data structures, macro definitions and some module
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internal function header files.
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Copyright (c) 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 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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**/
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#ifndef _EMMC_BLOCK_IO_H_
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#define _EMMC_BLOCK_IO_H_
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/**
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Reset the Block Device.
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@param This Indicates a pointer to the calling context.
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@param ExtendedVerification Driver may perform diagnostics on reset.
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@retval EFI_SUCCESS The device was reset.
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@retval EFI_DEVICE_ERROR The device is not functioning properly and could
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not be reset.
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**/
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EFI_STATUS
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EFIAPI
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EmmcReset (
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IN EFI_BLOCK_IO_PROTOCOL *This,
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IN BOOLEAN ExtendedVerification
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);
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/**
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Read BufferSize bytes from Lba into Buffer.
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@param This Indicates a pointer to the calling context.
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@param MediaId Id of the media, changes every time the media is replaced.
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@param Lba The starting Logical Block Address to read from
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@param BufferSize Size of Buffer, must be a multiple of device block size.
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@param Buffer A pointer to the destination buffer for the data. The caller is
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responsible for either having implicit or explicit ownership of the 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 performing the read.
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@retval EFI_NO_MEDIA There is no media in the device.
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@retval EFI_MEDIA_CHANGED The MediaId does not matched the current device.
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@retval EFI_BAD_BUFFER_SIZE The Buffer was not a multiple of the block size of the device.
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@retval EFI_INVALID_PARAMETER The read request contains LBAs that are not valid,
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or the buffer is not on proper alignment.
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**/
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EFI_STATUS
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EFIAPI
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EmmcReadBlocks (
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IN EFI_BLOCK_IO_PROTOCOL *This,
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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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Write BufferSize bytes from Lba into Buffer.
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@param This Indicates a pointer to the calling context.
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@param MediaId The media ID that the write request is for.
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@param Lba The starting logical block address to be written. The caller is
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responsible for writing to only legitimate locations.
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@param BufferSize Size of Buffer, must be a multiple of device block size.
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@param Buffer A pointer to the source buffer for the data.
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@retval EFI_SUCCESS The data was written correctly to the device.
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@retval EFI_WRITE_PROTECTED The device can not be written to.
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@retval EFI_DEVICE_ERROR The device reported an error while performing the write.
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@retval EFI_NO_MEDIA There is no media in the device.
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@retval EFI_MEDIA_CHNAGED The MediaId does not matched the current device.
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@retval EFI_BAD_BUFFER_SIZE The Buffer was not a multiple of the block size of the device.
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@retval EFI_INVALID_PARAMETER The write request contains LBAs that are not valid,
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or the buffer is not on proper alignment.
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**/
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EFI_STATUS
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EFIAPI
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EmmcWriteBlocks (
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IN EFI_BLOCK_IO_PROTOCOL *This,
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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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IN VOID *Buffer
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);
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/**
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Flush the Block Device.
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@param This Indicates a pointer to the calling context.
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@retval EFI_SUCCESS All outstanding data was written to the device
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@retval EFI_DEVICE_ERROR The device reported an error while writing back the data
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@retval EFI_NO_MEDIA There is no media in the device.
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**/
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EFI_STATUS
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EFIAPI
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EmmcFlushBlocks (
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IN EFI_BLOCK_IO_PROTOCOL *This
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);
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/**
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Reset the Block Device.
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@param[in] This Indicates a pointer to the calling context.
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@param[in] ExtendedVerification Driver may perform diagnostics on reset.
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@retval EFI_SUCCESS The device was reset.
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@retval EFI_DEVICE_ERROR The device is not functioning properly and could
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not be reset.
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**/
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EFI_STATUS
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EFIAPI
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EmmcResetEx (
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IN EFI_BLOCK_IO2_PROTOCOL *This,
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IN BOOLEAN ExtendedVerification
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);
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/**
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Read BufferSize bytes from Lba into Buffer.
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@param[in] This Indicates a pointer to the calling context.
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@param[in] MediaId Id of the media, changes every time the media is replaced.
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@param[in] Lba The starting Logical Block Address to read from.
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@param[in, out] Token A pointer to the token associated with the transaction.
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@param[in] BufferSize Size of Buffer, must be a multiple of device block size.
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@param[out] Buffer A pointer to the destination buffer for the data. The caller is
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responsible for either having implicit or explicit ownership of the buffer.
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@retval EFI_SUCCESS The read request was queued if Event is not NULL.
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The data was read correctly from the device if
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the Event is NULL.
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@retval EFI_DEVICE_ERROR The device reported an error while performing
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the read.
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@retval EFI_NO_MEDIA There is no media in the device.
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@retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
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@retval EFI_BAD_BUFFER_SIZE The BufferSize parameter is not a multiple of the
|
||||
intrinsic block size of the device.
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@retval EFI_INVALID_PARAMETER The read request contains LBAs that are not valid,
|
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or the buffer is not on proper alignment.
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@retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack
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of resources.
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**/
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EFI_STATUS
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EFIAPI
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EmmcReadBlocksEx (
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IN EFI_BLOCK_IO2_PROTOCOL *This,
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IN UINT32 MediaId,
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IN EFI_LBA Lba,
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||||
IN OUT EFI_BLOCK_IO2_TOKEN *Token,
|
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IN UINTN BufferSize,
|
||||
OUT VOID *Buffer
|
||||
);
|
||||
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||||
/**
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Write BufferSize bytes from Lba into Buffer.
|
||||
|
||||
@param[in] This Indicates a pointer to the calling context.
|
||||
@param[in] MediaId The media ID that the write request is for.
|
||||
@param[in] Lba The starting logical block address to be written. The
|
||||
caller is responsible for writing to only legitimate
|
||||
locations.
|
||||
@param[in, out] Token A pointer to the token associated with the transaction.
|
||||
@param[in] BufferSize Size of Buffer, must be a multiple of device block size.
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@param[in] Buffer A pointer to the source buffer for the data.
|
||||
|
||||
@retval EFI_SUCCESS The data was written correctly to the device.
|
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@retval EFI_WRITE_PROTECTED The device can not be written to.
|
||||
@retval EFI_DEVICE_ERROR The device reported an error while performing the write.
|
||||
@retval EFI_NO_MEDIA There is no media in the device.
|
||||
@retval EFI_MEDIA_CHNAGED The MediaId does not matched the current device.
|
||||
@retval EFI_BAD_BUFFER_SIZE The Buffer was not a multiple of the block size of the device.
|
||||
@retval EFI_INVALID_PARAMETER The write request contains LBAs that are not valid,
|
||||
or the buffer is not on proper alignment.
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**/
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EFI_STATUS
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EFIAPI
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EmmcWriteBlocksEx (
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IN EFI_BLOCK_IO2_PROTOCOL *This,
|
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IN UINT32 MediaId,
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IN EFI_LBA Lba,
|
||||
IN OUT EFI_BLOCK_IO2_TOKEN *Token,
|
||||
IN UINTN BufferSize,
|
||||
IN VOID *Buffer
|
||||
);
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/**
|
||||
Flush the Block Device.
|
||||
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@param[in] This Indicates a pointer to the calling context.
|
||||
@param[in, out] Token A pointer to the token associated with the transaction.
|
||||
|
||||
@retval EFI_SUCCESS All outstanding data was written to the device
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@retval EFI_DEVICE_ERROR The device reported an error while writing back the data
|
||||
@retval EFI_NO_MEDIA There is no media in the device.
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||||
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**/
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EFI_STATUS
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EFIAPI
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||||
EmmcFlushBlocksEx (
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IN EFI_BLOCK_IO2_PROTOCOL *This,
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IN OUT EFI_BLOCK_IO2_TOKEN *Token
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||||
);
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||||
/**
|
||||
Send a security protocol command to a device that receives data and/or the result
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of one or more commands sent by SendData.
|
||||
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The ReceiveData function sends a security protocol command to the given MediaId.
|
||||
The security protocol command sent is defined by SecurityProtocolId and contains
|
||||
the security protocol specific data SecurityProtocolSpecificData. The function
|
||||
returns the data from the security protocol command in PayloadBuffer.
|
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||||
For devices supporting the SCSI command set, the security protocol command is sent
|
||||
using the SECURITY PROTOCOL IN command defined in SPC-4.
|
||||
|
||||
For devices supporting the ATA command set, the security protocol command is sent
|
||||
using one of the TRUSTED RECEIVE commands defined in ATA8-ACS if PayloadBufferSize
|
||||
is non-zero.
|
||||
|
||||
If the PayloadBufferSize is zero, the security protocol command is sent using the
|
||||
Trusted Non-Data command defined in ATA8-ACS.
|
||||
|
||||
If PayloadBufferSize is too small to store the available data from the security
|
||||
protocol command, the function shall copy PayloadBufferSize bytes into the
|
||||
PayloadBuffer and return EFI_WARN_BUFFER_TOO_SMALL.
|
||||
|
||||
If PayloadBuffer or PayloadTransferSize is NULL and PayloadBufferSize is non-zero,
|
||||
the function shall return EFI_INVALID_PARAMETER.
|
||||
|
||||
If the given MediaId does not support security protocol commands, the function shall
|
||||
return EFI_UNSUPPORTED. If there is no media in the device, the function returns
|
||||
EFI_NO_MEDIA. If the MediaId is not the ID for the current media in the device,
|
||||
the function returns EFI_MEDIA_CHANGED.
|
||||
|
||||
If the security protocol fails to complete within the Timeout period, the function
|
||||
shall return EFI_TIMEOUT.
|
||||
|
||||
If the security protocol command completes without an error, the function shall
|
||||
return EFI_SUCCESS. If the security protocol command completes with an error, the
|
||||
function shall return EFI_DEVICE_ERROR.
|
||||
|
||||
@param[in] This Indicates a pointer to the calling context.
|
||||
@param[in] MediaId ID of the medium to receive data from.
|
||||
@param[in] Timeout The timeout, in 100ns units, to use for the execution
|
||||
of the security protocol command. A Timeout value of 0
|
||||
means that this function will wait indefinitely for the
|
||||
security protocol command to execute. If Timeout is greater
|
||||
than zero, then this function will return EFI_TIMEOUT
|
||||
if the time required to execute the receive data command
|
||||
is greater than Timeout.
|
||||
@param[in] SecurityProtocolId The value of the "Security Protocol" parameter of
|
||||
the security protocol command to be sent.
|
||||
@param[in] SecurityProtocolSpecificData The value of the "Security Protocol Specific" parameter
|
||||
of the security protocol command to be sent.
|
||||
@param[in] PayloadBufferSize Size in bytes of the payload data buffer.
|
||||
@param[out] PayloadBuffer A pointer to a destination buffer to store the security
|
||||
protocol command specific payload data for the security
|
||||
protocol command. The caller is responsible for having
|
||||
either implicit or explicit ownership of the buffer.
|
||||
@param[out] PayloadTransferSize A pointer to a buffer to store the size in bytes of the
|
||||
data written to the payload data buffer.
|
||||
@param[in] IsRead Indicates it is a read or write operation.
|
||||
|
||||
@retval EFI_SUCCESS The security protocol command completed successfully.
|
||||
@retval EFI_WARN_BUFFER_TOO_SMALL The PayloadBufferSize was too small to store the available
|
||||
data from the device. The PayloadBuffer contains the truncated data.
|
||||
@retval EFI_UNSUPPORTED The given MediaId does not support security protocol commands.
|
||||
@retval EFI_DEVICE_ERROR The security protocol command completed with an error.
|
||||
@retval EFI_NO_MEDIA There is no media in the device.
|
||||
@retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
|
||||
@retval EFI_INVALID_PARAMETER The PayloadBuffer or PayloadTransferSize is NULL and
|
||||
PayloadBufferSize is non-zero.
|
||||
@retval EFI_TIMEOUT A timeout occurred while waiting for the security
|
||||
protocol command to execute.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EmmcSecurityProtocolInOut (
|
||||
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
|
||||
IN UINT32 MediaId,
|
||||
IN UINT64 Timeout,
|
||||
IN UINT8 SecurityProtocolId,
|
||||
IN UINT16 SecurityProtocolSpecificData,
|
||||
IN UINTN PayloadBufferSize,
|
||||
OUT VOID *PayloadBuffer,
|
||||
OUT UINTN *PayloadTransferSize,
|
||||
IN BOOLEAN IsRead
|
||||
);
|
||||
|
||||
/**
|
||||
Send a security protocol command to a device that receives data and/or the result
|
||||
of one or more commands sent by SendData.
|
||||
|
||||
The ReceiveData function sends a security protocol command to the given MediaId.
|
||||
The security protocol command sent is defined by SecurityProtocolId and contains
|
||||
the security protocol specific data SecurityProtocolSpecificData. The function
|
||||
returns the data from the security protocol command in PayloadBuffer.
|
||||
|
||||
For devices supporting the SCSI command set, the security protocol command is sent
|
||||
using the SECURITY PROTOCOL IN command defined in SPC-4.
|
||||
|
||||
For devices supporting the ATA command set, the security protocol command is sent
|
||||
using one of the TRUSTED RECEIVE commands defined in ATA8-ACS if PayloadBufferSize
|
||||
is non-zero.
|
||||
|
||||
If the PayloadBufferSize is zero, the security protocol command is sent using the
|
||||
Trusted Non-Data command defined in ATA8-ACS.
|
||||
|
||||
If PayloadBufferSize is too small to store the available data from the security
|
||||
protocol command, the function shall copy PayloadBufferSize bytes into the
|
||||
PayloadBuffer and return EFI_WARN_BUFFER_TOO_SMALL.
|
||||
|
||||
If PayloadBuffer or PayloadTransferSize is NULL and PayloadBufferSize is non-zero,
|
||||
the function shall return EFI_INVALID_PARAMETER.
|
||||
|
||||
If the given MediaId does not support security protocol commands, the function shall
|
||||
return EFI_UNSUPPORTED. If there is no media in the device, the function returns
|
||||
EFI_NO_MEDIA. If the MediaId is not the ID for the current media in the device,
|
||||
the function returns EFI_MEDIA_CHANGED.
|
||||
|
||||
If the security protocol fails to complete within the Timeout period, the function
|
||||
shall return EFI_TIMEOUT.
|
||||
|
||||
If the security protocol command completes without an error, the function shall
|
||||
return EFI_SUCCESS. If the security protocol command completes with an error, the
|
||||
function shall return EFI_DEVICE_ERROR.
|
||||
|
||||
@param This Indicates a pointer to the calling context.
|
||||
@param MediaId ID of the medium to receive data from.
|
||||
@param Timeout The timeout, in 100ns units, to use for the execution
|
||||
of the security protocol command. A Timeout value of 0
|
||||
means that this function will wait indefinitely for the
|
||||
security protocol command to execute. If Timeout is greater
|
||||
than zero, then this function will return EFI_TIMEOUT
|
||||
if the time required to execute the receive data command
|
||||
is greater than Timeout.
|
||||
@param SecurityProtocolId The value of the "Security Protocol" parameter of
|
||||
the security protocol command to be sent.
|
||||
@param SecurityProtocolSpecificData The value of the "Security Protocol Specific" parameter
|
||||
of the security protocol command to be sent.
|
||||
@param PayloadBufferSize Size in bytes of the payload data buffer.
|
||||
@param PayloadBuffer A pointer to a destination buffer to store the security
|
||||
protocol command specific payload data for the security
|
||||
protocol command. The caller is responsible for having
|
||||
either implicit or explicit ownership of the buffer.
|
||||
@param PayloadTransferSize A pointer to a buffer to store the size in bytes of the
|
||||
data written to the payload data buffer.
|
||||
|
||||
@retval EFI_SUCCESS The security protocol command completed successfully.
|
||||
@retval EFI_WARN_BUFFER_TOO_SMALL The PayloadBufferSize was too small to store the available
|
||||
data from the device. The PayloadBuffer contains the truncated data.
|
||||
@retval EFI_UNSUPPORTED The given MediaId does not support security protocol commands.
|
||||
@retval EFI_DEVICE_ERROR The security protocol command completed with an error.
|
||||
@retval EFI_NO_MEDIA There is no media in the device.
|
||||
@retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
|
||||
@retval EFI_INVALID_PARAMETER The PayloadBuffer or PayloadTransferSize is NULL and
|
||||
PayloadBufferSize is non-zero.
|
||||
@retval EFI_TIMEOUT A timeout occurred while waiting for the security
|
||||
protocol command to execute.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EmmcSecurityProtocolIn (
|
||||
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
|
||||
IN UINT32 MediaId,
|
||||
IN UINT64 Timeout,
|
||||
IN UINT8 SecurityProtocolId,
|
||||
IN UINT16 SecurityProtocolSpecificData,
|
||||
IN UINTN PayloadBufferSize,
|
||||
OUT VOID *PayloadBuffer,
|
||||
OUT UINTN *PayloadTransferSize
|
||||
);
|
||||
|
||||
/**
|
||||
Send a security protocol command to a device.
|
||||
|
||||
The SendData function sends a security protocol command containing the payload
|
||||
PayloadBuffer to the given MediaId. The security protocol command sent is
|
||||
defined by SecurityProtocolId and contains the security protocol specific data
|
||||
SecurityProtocolSpecificData. If the underlying protocol command requires a
|
||||
specific padding for the command payload, the SendData function shall add padding
|
||||
bytes to the command payload to satisfy the padding requirements.
|
||||
|
||||
For devices supporting the SCSI command set, the security protocol command is sent
|
||||
using the SECURITY PROTOCOL OUT command defined in SPC-4.
|
||||
|
||||
For devices supporting the ATA command set, the security protocol command is sent
|
||||
using one of the TRUSTED SEND commands defined in ATA8-ACS if PayloadBufferSize
|
||||
is non-zero. If the PayloadBufferSize is zero, the security protocol command is
|
||||
sent using the Trusted Non-Data command defined in ATA8-ACS.
|
||||
|
||||
If PayloadBuffer is NULL and PayloadBufferSize is non-zero, the function shall
|
||||
return EFI_INVALID_PARAMETER.
|
||||
|
||||
If the given MediaId does not support security protocol commands, the function
|
||||
shall return EFI_UNSUPPORTED. If there is no media in the device, the function
|
||||
returns EFI_NO_MEDIA. If the MediaId is not the ID for the current media in the
|
||||
device, the function returns EFI_MEDIA_CHANGED.
|
||||
|
||||
If the security protocol fails to complete within the Timeout period, the function
|
||||
shall return EFI_TIMEOUT.
|
||||
|
||||
If the security protocol command completes without an error, the function shall return
|
||||
EFI_SUCCESS. If the security protocol command completes with an error, the function
|
||||
shall return EFI_DEVICE_ERROR.
|
||||
|
||||
@param This Indicates a pointer to the calling context.
|
||||
@param MediaId ID of the medium to receive data from.
|
||||
@param Timeout The timeout, in 100ns units, to use for the execution
|
||||
of the security protocol command. A Timeout value of 0
|
||||
means that this function will wait indefinitely for the
|
||||
security protocol command to execute. If Timeout is greater
|
||||
than zero, then this function will return EFI_TIMEOUT
|
||||
if the time required to execute the receive data command
|
||||
is greater than Timeout.
|
||||
@param SecurityProtocolId The value of the "Security Protocol" parameter of
|
||||
the security protocol command to be sent.
|
||||
@param SecurityProtocolSpecificData The value of the "Security Protocol Specific" parameter
|
||||
of the security protocol command to be sent.
|
||||
@param PayloadBufferSize Size in bytes of the payload data buffer.
|
||||
@param PayloadBuffer A pointer to a destination buffer to store the security
|
||||
protocol command specific payload data for the security
|
||||
protocol command.
|
||||
|
||||
@retval EFI_SUCCESS The security protocol command completed successfully.
|
||||
@retval EFI_UNSUPPORTED The given MediaId does not support security protocol commands.
|
||||
@retval EFI_DEVICE_ERROR The security protocol command completed with an error.
|
||||
@retval EFI_NO_MEDIA There is no media in the device.
|
||||
@retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
|
||||
@retval EFI_INVALID_PARAMETER The PayloadBuffer is NULL and PayloadBufferSize is non-zero.
|
||||
@retval EFI_TIMEOUT A timeout occurred while waiting for the security
|
||||
protocol command to execute.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EmmcSecurityProtocolOut (
|
||||
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
|
||||
IN UINT32 MediaId,
|
||||
IN UINT64 Timeout,
|
||||
IN UINT8 SecurityProtocolId,
|
||||
IN UINT16 SecurityProtocolSpecificData,
|
||||
IN UINTN PayloadBufferSize,
|
||||
IN VOID *PayloadBuffer
|
||||
);
|
||||
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user