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update comments and add assert for these files. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4750 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4 2008-02-25 07:01:44 +00:00
parent 2ae8963ce8
commit 8069d49e9a
11 changed files with 318 additions and 128 deletions
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31
MdePkg/Include/IndustryStandard/Tpm12.h
View File

@ -1,25 +1,18 @@
/*++
Copyright (c) 2005 - 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Tpm12.h
Abstract:
/**
@file
TPM Specification data structures (TCG TPM Specification Version 1.2 Revision 94)
See http://trustedcomputinggroup.org for latest specification updates
--*/
Copyright (c) 2006 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _TPM12_H_
#define _TPM12_H_

33
MdePkg/Include/Library/IfrSupportLib.h
View File

@ -1,24 +1,17 @@
/*++
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
IfrSupportLibrary.h
Abstract:
/** @file
The file contain all library functions and definitions for IFR opcode creation and
related Form Browser utility Operations.
--*/
related Form Browser utility Operations.
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _IFR_SUPPORT_LIBRARY_H
#define _IFR_SUPPORT_LIBRARY_H

2
MdePkg/Include/Library/PeiPiLib.h
View File

@ -23,7 +23,7 @@
The function allocate the EFI_PEI_PPI_DESCRIPTOR structure and update the fields accordingly to parameter passed
in and install the PPI.
@param FvStart Unique identifier of the format of the memory-mapped firmware volume. If NULL is specified,
@param FvFormat Unique identifier of the format of the memory-mapped firmware volume. If NULL is specified,
EFI_FIRMWARE_FILE_SYSTEM2_GUID is used as the Format GUID.
@param FvInfo Points to a buffer which allows the EFI_PEI_FIRMWARE_VOLUME_PPI to
process the volume. The format of this buffer is specific to the FvFormat. For

148
MdePkg/Include/Protocol/TcgService.h
View File

@ -1,25 +1,17 @@
/*++
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
TcgService.h
Abstract:
/** @file
TCG Service Protocol as defined in TCG_EFI_Protocol_1_20_Final
See http://trustedcomputinggroup.org for the latest specification
--*/
See http://trustedcomputinggroup.org for the latest specification
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _TCG_SERVICE_PROTOCOL_H_
#define _TCG_SERVICE_PROTOCOL_H_
@ -60,6 +52,31 @@ typedef UINT32 TCG_ALGORITHM_ID;
//
#pragma pack (pop)
/**
This service provides EFI protocol capability information, state information
about the TPM, and Event Log state information.
@param This Indicates the calling context
@param ProtocolCapability The callee allocates memory for a TCG_BOOT_SERVICE_CAPABILITY
structure and fills in the fields with the EFI protocol
capability information and the current TPM state information.
@param TCGFeatureFlags This is a pointer to the feature flags. No feature
flags are currently defined so this parameter
MUST be set to 0. However, in the future,
feature flags may be defined that, for example,
enable hash algorithm agility.
@param EventLogLocation This is a pointer to the address of the event log in memory.
@param EventLogLastEntry If the Event Log contains more than one entry,
this is a pointer to the address of the start of
the last entry in the event log in memory.
@retval EFI_SUCCESS Operation completed successfully.
@retval EFI_DEVICE_ERROR The command was unsuccessful.
@retval EFI_INVALID_PARAMETER One or more of the parameters are incorrect.
@retval EFI_BUFFER_TOO_SMALL The receive buffer is too small.
@retval EFI_NOT_FOUND The component was not running
**/
typedef
EFI_STATUS
(EFIAPI *EFI_TCG_STATUS_CHECK) (
@ -71,6 +88,23 @@ EFI_STATUS
OUT EFI_PHYSICAL_ADDRESS *EventLogLastEntry
);
/**
This service abstracts the capability to do a hash operation on a data buffer.
@param This Indicates the calling context
@param HashData Pointer to the data buffer to be hashed
@param HashDataLen Length of the data buffer to be hashed
@param AlgorithmId Identification of the Algorithm to use for the hashing operation
@param HashedDataLen Resultant length of the hashed data
@param HashedDataResult Resultant buffer of the hashed data
@retval EFI_SUCCESS Operation completed successfully.
@retval EFI_DEVICE_ERROR The command was unsuccessful.
@retval EFI_INVALID_PARAMETER One or more of the parameters are incorrect.
@retval EFI_BUFFER_TOO_SMALL The receive buffer is too small.
@retval EFI_NOT_FOUND The component was not running
**/
typedef
EFI_STATUS
(EFIAPI *EFI_TCG_HASH_ALL) (
@ -82,6 +116,25 @@ EFI_STATUS
IN OUT UINT8 **HashedDataResult
);
/**
This service abstracts the capability to add an entry to the Event Log.
@param This Indicates the calling context
@param TCGLogData Pointer to the start of the data buffer containing
the TCG_PCR_EVENT data structure. All fields in
this structure are properly filled by the caller.
@param EventNumber The event number of the event just logged
@param Flags Indicate additional flags. Only one flag has been
defined at this time, which is 0x01 and means the
extend operation should not be performed. All
other bits are reserved.
@retval EFI_SUCCESS Operation completed successfully.
@retval EFI_DEVICE_ERROR The command was unsuccessful.
@retval EFI_INVALID_PARAMETER One or more of the parameters are incorrect.
@retval EFI_BUFFER_TOO_SMALL The receive buffer is too small.
@retval EFI_NOT_FOUND The component was not running
**/
typedef
EFI_STATUS
(EFIAPI *EFI_TCG_LOG_EVENT) (
@ -91,6 +144,21 @@ EFI_STATUS
IN UINT32 Flags
);
/**
This service is a proxy for commands to the TPM.
@param This Indicates the calling context
@param TpmInputParameterBlockSize Size of the TPM input parameter block
@param TpmInputParameterBlock Pointer to the TPM input parameter block
@param TpmOutputParameterBlockSize Size of the TPM output parameter block
@param TpmOutputParameterBlock Pointer to the TPM output parameter block
@retval EFI_SUCCESS Operation completed successfully.
@retval EFI_DEVICE_ERROR The command was unsuccessful.
@retval EFI_INVALID_PARAMETER One or more of the parameters are incorrect.
@retval EFI_BUFFER_TOO_SMALL The receive buffer is too small.
@retval EFI_NOT_FOUND The component was not running
**/
typedef
EFI_STATUS
(EFIAPI *EFI_TCG_PASS_THROUGH_TO_TPM) (
@ -101,6 +169,29 @@ EFI_STATUS
IN UINT8 *TpmOutputParameterBlock
);
/**
This service abstracts the capability to do a hash operation on a data buffer, extend a specific TPM PCR with the hash result, and add an entry to the Event Log
@param This Indicates the calling context
@param HashData Physical address of the start of the data buffer
to be hashed, extended, and logged.
@param HashDataLen The length, in bytes, of the buffer referenced by HashData
@param AlgorithmId Identification of the Algorithm to use for the hashing operation
@param TCGLogData The physical address of the start of the data
buffer containing the TCG_PCR_EVENT data structure.
@param EventNumber The event number of the event just logged.
@param EventLogLastEntry Physical address of the first byte of the entry
just placed in the Event Log. If the Event Log was
empty when this function was called then this physical
address will be the same as the physical address of
the start of the Event Log.
@retval EFI_SUCCESS Operation completed successfully.
@retval EFI_DEVICE_ERROR The command was unsuccessful.
@retval EFI_INVALID_PARAMETER One or more of the parameters are incorrect.
@retval EFI_BUFFER_TOO_SMALL The receive buffer is too small.
@retval EFI_NOT_FOUND The component was not running
**/
typedef
EFI_STATUS
(EFIAPI *EFI_TCG_HASH_LOG_EXTEND_EVENT) (
@ -113,6 +204,21 @@ EFI_STATUS
OUT EFI_PHYSICAL_ADDRESS *EventLogLastEntry
);
/**
The EFI_TCG Protocol abstracts TCG activity.
@param StatusCheck This service provides information on the TPM.
@param HashAll This service abstracts the capability to do a hash
operation on a data buffer.
@param LogEvent This service abstracts the capability to add
an entry to the Event Log.
@param PassThroughToTPM This service provides a pass-through capability
from the caller to the system¡¯s TPM.
@param HashLogExtendEvent This service abstracts the capability to do a hash
operation on a data buffer, extend a specific TPM PCR
with the hash result, and add an entry to the Event Log.
**/
typedef struct _EFI_TCG_PROTOCOL {
EFI_TCG_STATUS_CHECK StatusCheck;
EFI_TCG_HASH_ALL HashAll;

4
MdePkg/Include/Protocol/UsbIo.h
View File

@ -99,10 +99,10 @@ EFI_STATUS
@param Request A pointer to the USB device request that will be sent to the USB
device.
@param Direction Indicates the data direction.
@param Data A pointer to the buffer of data that will be transmitted to USB
device or received from USB device.
@param Timeout Indicating the transfer should be completed within this time frame.
The units are in milliseconds.
@param Data A pointer to the buffer of data that will be transmitted to USB
device or received from USB device.
@param DataLength The size, in bytes, of the data buffer specified by Data.
@param Status A pointer to the result of the USB transfer.

27
MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.c
View File

@ -1,23 +1,16 @@
/*++
/** @file
Provide generic extract guided section functions.
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
Copyright (c) 2007, Intel Corporation<BR>
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DxeExtractGuidedSectionLib.c
Abstract:
Provide generic extract guided section functions.
--*/
**/
#include <PiDxe.h>

27
MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.c
View File

@ -1,23 +1,16 @@
/*++
/** @file
Provide generic extract guided section functions.
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
Copyright (c) 2007, Intel Corporation<BR>
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
PeiExtractGuidedSectionLib.c
Abstract:
Provide generic extract guided section functions.
--*/
**/
#include <PiPei.h>

21
MdePkg/Library/PeiPiLib/PeiPiLib.c
View File

@ -32,6 +32,27 @@ CONST EFI_PEI_FIRMWARE_VOLUME_INFO_PPI mFvInfoPpiTemplate = {
NULL //ParentFileName;
};
/**
Install a EFI_PEI_FIRMWARE_VOLUME_INFO PPI to inform PEI core about the existence of a new Firmware Volume.
The function allocate the EFI_PEI_PPI_DESCRIPTOR structure and update the fields accordingly to parameter passed
in and install the PPI.
@param FvFormat Unique identifier of the format of the memory-mapped firmware volume. If NULL is specified,
EFI_FIRMWARE_FILE_SYSTEM2_GUID is used as the Format GUID.
@param FvInfo Points to a buffer which allows the EFI_PEI_FIRMWARE_VOLUME_PPI to
process the volume. The format of this buffer is specific to the FvFormat. For
memory-mapped firmware volumes, this typically points to the first byte of the
firmware volume.
@param FvInfoSize Size of the data provided by FvInfo. For memory-mapped firmware volumes, this is
typically the size of the firmware volume.
@param ParentFvName, ParentFileName If the firmware volume originally came from a firmware file, then these point to the
parent firmware volume name and firmware volume file. If it did not originally come
from a firmware file, these should be NULL
@retval VOID
**/
VOID
EFIAPI
PiLibInstallFvInfoPpi (

122
MdePkg/Library/UefiScsiLib/UefiScsiLib.c
View File

@ -25,8 +25,10 @@
@param[in] ScsiIo A pointer to SCSI IO protocol.
@param[in] Timeout The length of timeout period.
@param[out] SenseData A pointer to output sense data.
@param[out] SenseDataLength The length of output sense data.
@param[in out] SenseData A pointer to the sense data that
was generated by the execution of the SCSI Request Packet.
@param[in out] SenseDataLength On input, the length in bytes of the SenseData buffer. On
output, the number of bytes written to the SenseData buffer.
@param[out] HostAdapterStatus The status of Host Adapter.
@param[out] TargetStatus The status of the target.
@ -40,7 +42,7 @@
queued.
@retval EFI_DEVICE_ERROR A device error occurred while attempting to send
the SCSI Request Packet.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid, or ScsiIo is NULL.
@retval EFI_UNSUPPORTED The command described by the SCSI Request Packet
is not supported by the SCSI initiator(i.e., SCSI
Host Controller).
@ -52,8 +54,8 @@ EFI_STATUS
ScsiTestUnitReadyCommand (
IN EFI_SCSI_IO_PROTOCOL *ScsiIo,
IN UINT64 Timeout,
OUT VOID *SenseData,
OUT UINT8 *SenseDataLength,
IN OUT VOID *SenseData,
IN OUT UINT8 *SenseDataLength,
OUT UINT8 *HostAdapterStatus,
OUT UINT8 *TargetStatus
)
@ -65,6 +67,13 @@ ScsiTestUnitReadyCommand (
EFI_STATUS Status;
UINT8 Cdb[6];
ASSERT (SenseDataLength != NULL);
ASSERT (HostAdapterStatus != NULL);
ASSERT (TargetStatus != NULL);
if (ScsiIo == NULL) {
return EFI_INVALID_PARAMETER;
}
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
ZeroMem (Cdb, 6);
@ -103,10 +112,11 @@ ScsiTestUnitReadyCommand (
@param[in] ScsiIo SCSI IO Protocol to use
@param[in] Timeout The length of timeout period.
@param[out] SenseData A pointer to output sense data.
@param[in,out] SenseDataLength The length of output sense data.
@param[in out] SenseDataLength On input, the length in bytes of the SenseData buffer. On
output, the number of bytes written to the SenseData buffer.
@param[out] HostAdapterStatus The status of Host Adapter.
@param[out] TargetStatus The status of the target.
@param[in,out] InquirydataBuffer A pointer to inquiry data buffer.
@param[in] InquirydataBuffer A pointer to inquiry data buffer.
@param[in,out] InquiryDataLength The length of inquiry data buffer.
@param[in] EnableVitalProductData Boolean to enable Vital Product Data.
@ -120,7 +130,7 @@ ScsiTestUnitReadyCommand (
queued.
@retval EFI_DEVICE_ERROR A device error occurred while attempting to send
the SCSI Request Packet.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid, or ScsiIo is NULL.
@retval EFI_UNSUPPORTED The command described by the SCSI Request Packet
is not supported by the SCSI initiator(i.e., SCSI
Host Controller).
@ -136,7 +146,7 @@ ScsiInquiryCommand (
IN OUT UINT8 *SenseDataLength,
OUT UINT8 *HostAdapterStatus,
OUT UINT8 *TargetStatus,
IN OUT VOID *InquiryDataBuffer,
IN VOID *InquiryDataBuffer,
IN OUT UINT32 *InquiryDataLength,
IN BOOLEAN EnableVitalProductData
)
@ -148,6 +158,15 @@ ScsiInquiryCommand (
EFI_STATUS Status;
UINT8 Cdb[6];
ASSERT (SenseDataLength != NULL);
ASSERT (HostAdapterStatus != NULL);
ASSERT (TargetStatus != NULL);
ASSERT (InquiryDataLength != NULL);
if (ScsiIo == NULL) {
return EFI_INVALID_PARAMETER;
}
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
ZeroMem (Cdb, 6);
@ -192,7 +211,8 @@ ScsiInquiryCommand (
@param[in] ScsiIo A pointer to SCSI IO protocol.
@param[in] Timeout The length of timeout period.
@param[out] SenseData A pointer to output sense data.
@param[in,out] SenseDataLength The length of output sense data.
@param[in out] SenseDataLength On input, the length in bytes of the SenseData buffer. On
output, the number of bytes written to the SenseData buffer.
@param[out] HostAdapterStatus The status of Host Adapter.
@param[out] TargetStatus The status of the target.
@param[in] DataBuffer A pointer to input data buffer.
@ -211,7 +231,7 @@ ScsiInquiryCommand (
queued.
@retval EFI_DEVICE_ERROR A device error occurred while attempting to send
the SCSI Request Packet.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid, or ScsiIo is NULL.
@retval EFI_UNSUPPORTED The command described by the SCSI Request Packet
is not supported by the SCSI initiator(i.e., SCSI
Host Controller).
@ -241,6 +261,15 @@ ScsiModeSense10Command (
EFI_STATUS Status;
UINT8 Cdb[10];
ASSERT (SenseDataLength != NULL);
ASSERT (HostAdapterStatus != NULL);
ASSERT (TargetStatus != NULL);
ASSERT (DataLength != NULL);
if (ScsiIo == NULL) {
return EFI_INVALID_PARAMETER;
}
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
ZeroMem (Cdb, 10);
@ -278,19 +307,14 @@ ScsiModeSense10Command (
/**
Function to submit SCSI request sense command.
ScsiIo - A pointer to SCSI IO protocol.
Timeout - The length of timeout period.
SenseData - A pointer to output sense data.
SenseDataLength - The length of output sense data.
HostAdapterStatus - The status of Host Adapter.
TargetStatus - The status of the target.
@param[in] ScsiIo SCSI IO Protocol to use
@param[in] Timeout TODO:
@param[out] SenseData TODO:
@param[in,out] SenseDataLength TODO:
@param[out] HostAdapterStatus TODO:
@param[out] TargetStatus TODO:
@param[in] ScsiIo A pointer to SCSI IO protocol.
@param[in] Timeout The length of timeout period.
@param[in] SenseData A pointer to output sense data.
@param[in out] SenseDataLength On input, the length in bytes of the SenseData buffer. On
output, the number of bytes written to the SenseData buffer.
@param[out] HostAdapterStatus The status of Host Adapter.
@param[out] TargetStatus The status of the target.
@retval EFI_SUCCESS Valid data returned
@retval EFI_SUCCESS The status of the unit is tested successfully.
@ -303,7 +327,7 @@ ScsiModeSense10Command (
queued.
@retval EFI_DEVICE_ERROR A device error occurred while attempting to send
the SCSI Request Packet.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid, or ScsiIo is NULL.
@retval EFI_UNSUPPORTED The command described by the SCSI Request Packet
is not supported by the SCSI initiator(i.e., SCSI
Host Controller).
@ -328,6 +352,14 @@ ScsiRequestSenseCommand (
EFI_STATUS Status;
UINT8 Cdb[6];
ASSERT (SenseDataLength != NULL);
ASSERT (HostAdapterStatus != NULL);
ASSERT (TargetStatus != NULL);
if (ScsiIo == NULL) {
return EFI_INVALID_PARAMETER;
}
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
ZeroMem (Cdb, 6);
@ -366,7 +398,8 @@ ScsiRequestSenseCommand (
@param[in] ScsiIo A pointer to SCSI IO protocol.
@param[in] Timeout The length of timeout period.
@param[out] SenseData A pointer to output sense data.
@param[in,out] SenseDataLength The length of output sense data.
@param[in out] SenseDataLength On input, the length in bytes of the SenseData buffer. On
output, the number of bytes written to the SenseData buffer.
@param[out] HostAdapterStatus The status of Host Adapter.
@param[out] TargetStatus The status of the target.
@param[out] DataBuffer A pointer to a data buffer.
@ -383,7 +416,7 @@ ScsiRequestSenseCommand (
queued.
@retval EFI_DEVICE_ERROR A device error occurred while attempting to send
the SCSI Request Packet.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid, or ScsiIo is NULL.
@retval EFI_UNSUPPORTED The command described by the SCSI Request Packet
is not supported by the SCSI initiator(i.e., SCSI
Host Controller).
@ -411,6 +444,15 @@ ScsiReadCapacityCommand (
EFI_STATUS Status;
UINT8 Cdb[10];
ASSERT (SenseDataLength != NULL);
ASSERT (HostAdapterStatus != NULL);
ASSERT (TargetStatus != NULL);
ASSERT (DataLength != NULL);
if (ScsiIo == NULL) {
return EFI_INVALID_PARAMETER;
}
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
ZeroMem (Cdb, 10);
@ -457,7 +499,8 @@ ScsiReadCapacityCommand (
@param[in] ScsiIo A pointer to SCSI IO protocol.
@param[in] Timeout The length of timeout period.
@param[out] SenseData A pointer to output sense data.
@param[in,out] SenseDataLength The length of output sense data.
@param[in out] SenseDataLength On input, the length in bytes of the SenseData buffer. On
output, the number of bytes written to the SenseData buffer.
@param[out] HostAdapterStatus The status of Host Adapter.
@param[out] TargetStatus The status of the target.
@param[out] DataBuffer Read 10 command data.
@ -475,7 +518,7 @@ ScsiReadCapacityCommand (
queued.
@retval EFI_DEVICE_ERROR A device error occurred while attempting to send
the SCSI Request Packet.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid, or ScsiIo is NULL.
@retval EFI_UNSUPPORTED The command described by the SCSI Request Packet
is not supported by the SCSI initiator(i.e., SCSI
Host Controller).
@ -504,6 +547,15 @@ ScsiRead10Command (
EFI_STATUS Status;
UINT8 Cdb[10];
ASSERT (SenseDataLength != NULL);
ASSERT (HostAdapterStatus != NULL);
ASSERT (TargetStatus != NULL);
ASSERT (DataLength != NULL);
if (ScsiIo == NULL) {
return EFI_INVALID_PARAMETER;
}
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
ZeroMem (Cdb, 10);
@ -548,7 +600,8 @@ ScsiRead10Command (
@param[in] ScsiIo SCSI IO Protocol to use
@param[in] Timeout The length of timeout period.
@param[out] SenseData A pointer to output sense data.
@param[in,out] SenseDataLength The length of output sense data.
@param[in out] SenseDataLength On input, the length in bytes of the SenseData buffer. On
output, the number of bytes written to the SenseData buffer.
@param[out] HostAdapterStatus The status of Host Adapter.
@param[out] TargetStatus The status of the target.
@param[out] DataBuffer A pointer to a data buffer.
@ -566,7 +619,7 @@ ScsiRead10Command (
queued.
@retval EFI_DEVICE_ERROR A device error occurred while attempting to send
the SCSI Request Packet.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid.
@retval EFI_INVALID_PARAMETER The contents of CommandPacket are invalid, or ScsiIo is NULL.
@retval EFI_UNSUPPORTED The command described by the SCSI Request Packet
is not supported by the SCSI initiator(i.e., SCSI
Host Controller).
@ -595,6 +648,15 @@ ScsiWrite10Command (
EFI_STATUS Status;
UINT8 Cdb[10];
ASSERT (SenseDataLength != NULL);
ASSERT (HostAdapterStatus != NULL);
ASSERT (TargetStatus != NULL);
ASSERT (DataLength != NULL);
if (ScsiIo == NULL) {
return EFI_INVALID_PARAMETER;
}
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
ZeroMem (Cdb, 10);

27
MdePkg/Library/UefiUsbLib/Hid.c
View File

@ -38,6 +38,10 @@ UsbGetHidDescriptor (
UINT32 Status;
EFI_STATUS Result;
EFI_USB_DEVICE_REQUEST Request;
if (UsbIo == NULL) {
return EFI_INVALID_PARAMETER;
}
Request.RequestType = 0x81;
Request.Request = 0x06;
@ -88,6 +92,9 @@ UsbGetReportDescriptor (
EFI_STATUS Result;
EFI_USB_DEVICE_REQUEST Request;
if (UsbIo == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Fill Device request packet
//
@ -137,6 +144,9 @@ UsbGetProtocolRequest (
EFI_STATUS Result;
EFI_USB_DEVICE_REQUEST Request;
if (UsbIo == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Fill Device request packet
//
@ -187,6 +197,9 @@ UsbSetProtocolRequest (
EFI_STATUS Result;
EFI_USB_DEVICE_REQUEST Request;
if (UsbIo == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Fill Device request packet
//
@ -238,6 +251,9 @@ UsbSetIdleRequest (
EFI_STATUS Result;
EFI_USB_DEVICE_REQUEST Request;
if (UsbIo == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Fill Device request packet
//
@ -287,7 +303,10 @@ UsbGetIdleRequest (
UINT32 Status;
EFI_STATUS Result;
EFI_USB_DEVICE_REQUEST Request;
if (UsbIo == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Fill Device request packet
//
@ -344,6 +363,9 @@ UsbSetReportRequest (
EFI_STATUS Result;
EFI_USB_DEVICE_REQUEST Request;
if (UsbIo == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Fill Device request packet
//
@ -399,6 +421,9 @@ UsbGetReportRequest (
EFI_STATUS Result;
EFI_USB_DEVICE_REQUEST Request;
if (UsbIo == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Fill Device request packet
//

4
MdePkg/Library/UefiUsbLib/UsbDxeLib.c
View File

@ -527,6 +527,10 @@ UsbClearEndpointHalt (
EFI_USB_INTERFACE_DESCRIPTOR InterfaceDescriptor;
UINT8 Index;
if (UsbIo == NULL) {
return EFI_INVALID_PARAMETER;
}
ZeroMem (&EndpointDescriptor, sizeof (EFI_USB_ENDPOINT_DESCRIPTOR));
//
// First seach the endpoint descriptor for that endpoint addr