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Remove BugBug in comments and adjust function header according to code style doc.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1055 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2006-07-20 09:08:37 +00:00
parent 151c1ccdcd
commit 0647c9adf9
76 changed files with 2072 additions and 2710 deletions
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51
MdePkg/Include/Protocol/AcpiSupport.h
View File

@@ -64,19 +64,14 @@ typedef struct _EFI_ACPI_SUPPORT_PROTOCOL EFI_ACPI_SUPPORT_PROTOCOL;
/**
Returns a requested ACPI table.
@param This A pointer to the EFI_ACPI_SUPPORT_PROTOCOL instance.
@param Index The zero-based index of the table to retrieve.
@param Table Pointer for returning the table buffer.
@param Version Updated with the ACPI versions to which this table belongs.
@param Handle Pointer for identifying the table.
@param This A pointer to the EFI_ACPI_SUPPORT_PROTOCOL instance.
@param Index The zero-based index of the table to retrieve.
@param Table Pointer for returning the table buffer.
@param Version Updated with the ACPI versions to which this table belongs.
@param Handle Pointer for identifying the table.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NOT_FOUND The requested index is too large and a table was not found.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NOT_FOUND The requested index is too large and a table was not found.
**/
typedef
@@ -92,22 +87,16 @@ EFI_STATUS
/**
Used to add, remove, or update ACPI tables.
@param This A pointer to the EFI_ACPI_SUPPORT_PROTOCOL instance.
@param Table Pointer to the new table to add or update.
@param Checksum If TRUE, indicates that the checksum should be
calculated for this table.
@param Version Indicates to which version(s) of ACPI the table should be added.
@param Pointer to the handle of the table to remove or update.
@param This A pointer to the EFI_ACPI_SUPPORT_PROTOCOL instance.
@param Table Pointer to the new table to add or update.
@param Checksum If TRUE, indicates that the checksum should be
calculated for this table.
@param Version Indicates to which version(s) of ACPI the table should be added.
@param Pointer to the handle of the table to remove or update.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_INVALID_PARAMETER *Handle was zero and Table was NULL.
@retval EFI_ABORTED Could not complete the desired action.
@retval EFI_ABORTED Could not complete the desired action.
**/
typedef
@@ -124,13 +113,11 @@ EFI_STATUS
Causes one or more versions of the ACPI tables to be published in
the EFI system configuration tables.
@param This A pointer to the EFI_ACPI_SUPPORT_PROTOCOL instance.
@param Version Indicates to which version(s) of ACPI that the table should be published.
@param This A pointer to the EFI_ACPI_SUPPORT_PROTOCOL instance.
@param Version Indicates to which version(s) of ACPI that the table should be published.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_ABORTED An error occurred and the function could not complete successfully.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_ABORTED An error occurred and the function could not complete successfully.
**/
typedef

8
MdePkg/Include/Protocol/Bis.h
View File

@@ -136,7 +136,7 @@ typedef struct {
version numbers are updated with the major and minor version
numbers of the interface
@param TargetAddress Indicates a network or device address of the BIS platform to connect to.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_INCOMPATIBLE_VERSION The InterfaceVersion.Major requested by the
caller was not compatible with the interface version of the
@@ -164,7 +164,7 @@ EFI_STATUS
@param AppHandle An opaque handle that identifies the caller<65><72>s instance of initialization
of the BIS service.
@param ToFree An EFI_BIS_DATA* and associated memory block to be freed.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NO_MAPPING The AppHandle parameter is not or is no longer a valid
application instance handle associated with the EFI_BIS protocol.
@@ -186,7 +186,7 @@ EFI_STATUS
@param AppHandle An opaque handle that identifies the caller<65><72>s instance of initialization
of the BIS service.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NO_MAPPING The AppHandle parameter is not or is no longer a valid
application instance handle associated with the EFI_BIS protocol.
@@ -208,7 +208,7 @@ EFI_STATUS
of the BIS service.
@param Certificate The function writes an allocated EFI_BIS_DATA* containing the Boot
Object Authorization Certificate object.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NO_MAPPING The AppHandle parameter is not or is no longer a valid
application instance handle associated with the EFI_BIS protocol.

35
MdePkg/Include/Protocol/BootScriptSave.h
View File

@@ -36,20 +36,15 @@ typedef struct _EFI_BOOT_SCRIPT_SAVE_PROTOCOL EFI_BOOT_SCRIPT_SAVE_PROTOCOL;
/**
Adds a record into a specified Framework boot script table.
@param This A pointer to the EFI_BOOT_SCRIPT_SAVE_PROTOCOL instance.
@param TableName Name of the script table.Currently, the only meaningful
value is EFI_ACPI_S3_RESUME_SCRIPT_TABLE.
@param OpCode The operation code (opcode) number.
@param ... Argument list that is specific to each opcode.
@param This A pointer to the EFI_BOOT_SCRIPT_SAVE_PROTOCOL instance.
@param TableName Name of the script table.Currently, the only meaningful
value is EFI_ACPI_S3_RESUME_SCRIPT_TABLE.
@param OpCode The operation code (opcode) number.
@param ... Argument list that is specific to each opcode.
@retval EFI_SUCCESS The operation succeeded. A record was added into the specified script table.
@retval EFI_SUCCESS The operation succeeded. A record was added into the specified script table.
@retval EFI_INVALID_PARAMETER The parameter is illegal or the given boot script is not supported.
@retval EFI_OUT_OF_RESOURCES There is insufficient memory to store the boot script.
@retval EFI_OUT_OF_RESOURCES There is insufficient memory to store the boot script.
**/
typedef
@@ -64,17 +59,13 @@ EFI_STATUS
/**
Closes the specified script table.
@param This A pointer to the EFI_BOOT_SCRIPT_SAVE_PROTOCOL instance.
@param TableName Name of the script table.
@param Address A pointer to the physical address where the table begins.
@param This A pointer to the EFI_BOOT_SCRIPT_SAVE_PROTOCOL instance.
@param TableName Name of the script table.
@param Address A pointer to the physical address where the table begins.
@retval EFI_SUCCESS The table was successfully returned.
@retval EFI_NOT_FOUND The specified table was not created previously.
@retval EFI_OUT_OF_RESOURCES Memory is insufficient to hold the reorganized boot script table.
@retval EFI_SUCCESS The table was successfully returned.
@retval EFI_NOT_FOUND The specified table was not created previously.
@retval EFI_OUT_OF_RESOURCES Memory is insufficient to hold the reorganized boot script table.
**/
typedef

26
MdePkg/Include/Protocol/CpuIo.h
View File

@@ -58,24 +58,18 @@ typedef enum {
Enables a driver to access memory-mapped registers in the EFI system memory space.
Or, Enables a driver to access registers in the EFI CPU I/O space.
@param This A pointer to the EFI_CPU_IO_PROTOCOL instance.
@param Width Signifies the width of the I/O or Memory operation.
@param Address The base address of the I/O or Memoryoperation.
@param Count The number of I/O or Memory operations to perform.
The number of bytes moved is Width size * Count, starting at Address.
@param Buffer For read operations, the destination buffer to store the results.
For write operations, the source buffer from which to write data.
@param This A pointer to the EFI_CPU_IO_PROTOCOL instance.
@param Width Signifies the width of the I/O or Memory operation.
@param Address The base address of the I/O or Memoryoperation.
@param Count The number of I/O or Memory operations to perform.
The number of bytes moved is Width size * Count, starting at Address.
@param Buffer For read operations, the destination buffer to store the results.
For write operations, the source buffer from which to write data.
@retval EFI_SUCCESS The data was read from or written to the EFI system.
@retval EFI_SUCCESS The data was read from or written to the EFI system.
@retval EFI_INVALID_PARAMETER Width is invalid for this EFI system.Or Buffer is NULL.
@retval EFI_UNSUPPORTED The Buffer is not aligned for the given Width.
Or,The address range specified by Address, Width, and Count is not valid for this EFI system.
@retval EFI_UNSUPPORTED The Buffer is not aligned for the given Width.
Or,The address range specified by Address, Width, and Count is not valid for this EFI system.
**/
typedef

105
MdePkg/Include/Protocol/DataHub.h
View File

@@ -78,22 +78,15 @@ typedef struct _EFI_DATA_HUB_PROTOCOL EFI_DATA_HUB_PROTOCOL;
/**
Logs a data record to the system event log.
@param This The EFI_DATA_HUB_PROTOCOL instance.
@param This The EFI_DATA_HUB_PROTOCOL instance.
@param description
@param DataRecordGuid A GUID that indicates the format of the data passed into RawData.
@param ProducerName A GUID that indicates the identity of the caller to this API.
@param DataRecordClass This class indicates the generic type of the data record.
@param RawData The DataRecordGuid-defined data to be logged.
@param RawDataSize The size in bytes of RawData.
@param DataRecordGuid A GUID that indicates the format of the data passed into RawData.
@param ProducerName A GUID that indicates the identity of the caller to this API.
@param DataRecordClass This class indicates the generic type of the data record.
@param RawData The DataRecordGuid-defined data to be logged.
@param RawDataSize The size in bytes of RawData.
@retval EFI_SUCCESS Data was logged.
@retval EFI_SUCCESS Data was logged.
@retval EFI_OUT_OF_RESOURCES Data was not logged due to lack of system resources.
**/
@@ -111,29 +104,23 @@ EFI_STATUS
/**
Allows the system data log to be searched.
@param This The EFI_DATA_HUB_PROTOCOL instance.
@param MonotonicCount On input, it specifies the Record to return.
An input of zero means to return the first record.
@param FilterDriver If FilterDriver is not passed in a MonotonicCount of zero,
it means to return the first data record. If FilterDriver is passed in,
then a MonotonicCount of zero means to return the first data not yet read
by FilterDriver.
@param Record Returns a dynamically allocated memory buffer with a data
record that matches MonotonicCount.
@param This The EFI_DATA_HUB_PROTOCOL instance.
@param MonotonicCount On input, it specifies the Record to return.
An input of zero means to return the first record.
@param FilterDriver If FilterDriver is not passed in a MonotonicCount of zero,
it means to return the first data record. If FilterDriver is passed in,
then a MonotonicCount of zero means to return the first data not yet read
by FilterDriver.
@param Record Returns a dynamically allocated memory buffer with a data
record that matches MonotonicCount.
@retval EFI_SUCCESS Data was returned in Record.
@retval EFI_INVALID_PARAMETER FilterDriver was passed in but does not exist.
@retval EFI_NOT_FOUND MonotonicCount does not match any data record
in the system. If a MonotonicCount of zero was passed in, then no
data records exist in the system.
@retval EFI_OUT_OF_RESOURCES Record was not returned due to lack
of system resources.
@retval EFI_SUCCESS Data was returned in Record.
@retval EFI_INVALID_PARAMETER FilterDriver was passed in but does not exist.
@retval EFI_NOT_FOUND MonotonicCount does not match any data record
in the system. If a MonotonicCount of zero was passed in, then no
data records exist in the system.
@retval EFI_OUT_OF_RESOURCES Record was not returned due to lack
of system resources.
**/
typedef
@@ -148,28 +135,22 @@ EFI_STATUS
/**
Registers an event to be signaled every time a data record is logged in the system.
@param This The EFI_DATA_HUB_PROTOCOL instance.
@param FilterEvent The EFI_EVENT to signal whenever data that matches
FilterClass is logged in the system.
@param FilterTpl The maximum EFI_TPL at which FilterEvent can be signaled.
It is strongly recommended that you use the lowest EFI_TPL possible.
@param FilterClass FilterEvent will be signaled whenever a bit
in EFI_DATA_RECORD_HEADER.DataRecordClass is also set in FilterClass.
If FilterClass is zero, no class-based filtering will be performed.
@param FilterDataRecordGuid FilterEvent will be signaled whenever
FilterDataRecordGuid matches EFI_DATA_RECORD_HEADER.DataRecordGuid.
If FilterDataRecordGuid is NULL, then no GUID-based filtering will be performed.
@param This The EFI_DATA_HUB_PROTOCOL instance.
@param FilterEvent The EFI_EVENT to signal whenever data that matches
FilterClass is logged in the system.
@param FilterTpl The maximum EFI_TPL at which FilterEvent can be signaled.
It is strongly recommended that you use the lowest EFI_TPL possible.
@param FilterClass FilterEvent will be signaled whenever a bit
in EFI_DATA_RECORD_HEADER.DataRecordClass is also set in FilterClass.
If FilterClass is zero, no class-based filtering will be performed.
@param FilterDataRecordGuid FilterEvent will be signaled whenever
FilterDataRecordGuid matches EFI_DATA_RECORD_HEADER.DataRecordGuid.
If FilterDataRecordGuid is NULL, then no GUID-based filtering will be performed.
@retval EFI_SUCCESS The filter driver event was registered
@retval EFI_ALREADY_STARTED FilterEvent was previously registered and cannot be registered again.
@retval EFI_SUCCESS The filter driver event was registered
@retval EFI_ALREADY_STARTED FilterEvent was previously registered and cannot be registered again.
@retval EFI_OUT_OF_RESOURCES The filter driver event was not registered
due to lack of system resources.
due to lack of system resources.
**/
typedef
@@ -185,14 +166,12 @@ EFI_STATUS
/**
Stops a filter driver from being notified when data records are logged.
@param This The EFI_DATA_HUB_PROTOCOL instance.
@param FilterEvent The EFI_EVENT to remove from the list of events to be
signaled every time errors are logged.
@param This The EFI_DATA_HUB_PROTOCOL instance.
@param FilterEvent The EFI_EVENT to remove from the list of events to be
signaled every time errors are logged.
@retval EFI_SUCCESS The filter driver represented by FilterEvent was shut off.
@retval EFI_NOT_FOUND FilterEvent did not exist.
@retval EFI_SUCCESS The filter driver represented by FilterEvent was shut off.
@retval EFI_NOT_FOUND FilterEvent did not exist.
**/
typedef

14
MdePkg/Include/Protocol/DeviceIo.h
View File

@@ -47,7 +47,7 @@ typedef enum {
@param Count The number of I/O operations to perform.
@param Buffer For read operations, the destination buffer to store the results. For write
operations, the source buffer to write data from.
@retval EFI_SUCCESS The data was read from or written to the device.
@retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
@retval EFI_INVALID_PARAMETER Width is invalid.
@@ -76,7 +76,7 @@ typedef struct {
is going to be returned.
@param PciDevicePath A pointer to the pointer for the EFI Device Path for PciAddress.
Memory for the Device Path is allocated from the pool.
@retval EFI_SUCCESS The PciDevicePath returns a pointer to a valid EFI Device Path.
@retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
@retval EFI_UNSUPPORTED The PciAddress does not map to a valid EFI Device Path.
@@ -106,7 +106,7 @@ typedef enum {
@param DeviceAddress The resulting map address for the bus master device to use to access the
hosts HostAddress.
@param Mapping A resulting value to pass to Unmap().
@retval EFI_SUCCESS The range was mapped for the returned NumberOfBytes.
@retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
@retval EFI_UNSUPPORTED The HostAddress cannot be mapped as a common buffer.
@@ -130,7 +130,7 @@ EFI_STATUS
@param This A pointer to the EFI_DEVICE_IO_INTERFACE instance.
@param Mapping A resulting value to pass to Unmap().
@retval EFI_SUCCESS The range was mapped for the returned NumberOfBytes.
@retval EFI_DEVICE_ERROR The system hardware could not map the requested address.
@@ -151,7 +151,7 @@ EFI_STATUS
EfiRuntimeServicesData.
@param Pages The number of pages to allocate.
@param HostAddress A pointer to store the base address of the allocated range.
@retval EFI_SUCCESS The requested memory pages were allocated.
@retval EFI_OUT_OF_RESOURCES The memory pages could not be allocated.
@retval EFI_INVALID_PARAMETER The requested memory type is invalid.
@@ -173,7 +173,7 @@ EFI_STATUS
Flushes any posted write data to the device.
@param This A pointer to the EFI_DEVICE_IO_INTERFACE instance.
@retval EFI_SUCCESS The buffers were flushed.
@retval EFI_DEVICE_ERROR The buffers were not flushed due to a hardware error.
@@ -190,7 +190,7 @@ EFI_STATUS
@param This A pointer to the EFI_DEVICE_IO_INTERFACE instance.
@param Pages The number of pages to free.
@param HostAddress The base address of the range to free.
@retval EFI_SUCCESS The requested memory pages were allocated.
@retval EFI_NOT_FOUND The requested memory pages were not allocated with
AllocateBuffer().

108
MdePkg/Include/Protocol/FirmwareVolume.h
View File

@@ -82,8 +82,8 @@ typedef UINT64 EFI_FV_ATTRIBUTES;
Retrieves attributes, insures positive polarity of attribute bits, returns
resulting attributes in output parameter
@param This Calling context
@param Attributes output buffer which contains attributes
@param This Calling context
@param Attributes output buffer which contains attributes
@retval EFI_INVALID_PARAMETER
@retval EFI_SUCCESS
@@ -99,8 +99,8 @@ EFI_STATUS
/**
Sets volume attributes
@param This Calling context
@param Attributes Buffer which contains attributes
@param This Calling context
@param Attributes Buffer which contains attributes
@retval EFI_INVALID_PARAMETER
@retval EFI_DEVICE_ERROR
@@ -121,24 +121,23 @@ typedef UINT32 EFI_FV_FILE_ATTRIBUTES;
/**
Read the requested file (NameGuid) and returns data in Buffer.
@param This Calling context
@param NameGuid Filename identifying which file to read
@param Buffer Pointer to pointer to buffer in which contents of file are returned.
<br>
If Buffer is NULL, only type, attributes, and size are returned as
there is no output buffer.
<br>
If Buffer != NULL and *Buffer == NULL, the output buffer is allocated
from BS pool by ReadFile
<br>
If Buffer != NULL and *Buffer != NULL, the output buffer has been
allocated by the caller and is being passed in.
@param BufferSize Indicates the buffer size passed in, and on output the size
required to complete the read
@param FoundType Indicates the type of the file who's data is returned
@param FileAttributes Indicates the attributes of the file who's data is resturned
@param AuthenticationStatus Indicates the authentication status of the data
@param This Calling context
@param NameGuid Filename identifying which file to read
@param Buffer Pointer to pointer to buffer in which contents of file are returned.
<br>
If Buffer is NULL, only type, attributes, and size are returned as
there is no output buffer.
<br>
If Buffer != NULL and *Buffer == NULL, the output buffer is allocated
from BS pool by ReadFile
<br>
If Buffer != NULL and *Buffer != NULL, the output buffer has been
allocated by the caller and is being passed in.
@param BufferSize Indicates the buffer size passed in, and on output the size
required to complete the read
@param FoundType Indicates the type of the file who's data is returned
@param FileAttributes Indicates the attributes of the file who's data is resturned
@param AuthenticationStatus Indicates the authentication status of the data
@retval EFI_SUCCESS
@retval EFI_WARN_BUFFER_TOO_SMALL
@@ -162,24 +161,23 @@ EFI_STATUS
/**
Read the requested section from the specified file and returns data in Buffer.
@param This Calling context
@param NameGuid Filename identifying the file from which to read
@param SectionType Indicates what section type to retrieve
@param SectionInstance Indicates which instance of SectionType to retrieve
@param Buffer Pointer to pointer to buffer in which contents of file are returned.
<br>
If Buffer is NULL, only type, attributes, and size are returned as
there is no output buffer.
<br>
If Buffer != NULL and *Buffer == NULL, the output buffer is allocated
from BS pool by ReadFile
<br>
If Buffer != NULL and *Buffer != NULL, the output buffer has been
allocated by the caller and is being passed in.
@param BufferSize Indicates the buffer size passed in, and on output the size
required to complete the read
@param AuthenticationStatus Indicates the authentication status of the data
@param This Calling context
@param NameGuid Filename identifying the file from which to read
@param SectionType Indicates what section type to retrieve
@param SectionInstance Indicates which instance of SectionType to retrieve
@param Buffer Pointer to pointer to buffer in which contents of file are returned.
<br>
If Buffer is NULL, only type, attributes, and size are returned as
there is no output buffer.
<br>
If Buffer != NULL and *Buffer == NULL, the output buffer is allocated
from BS pool by ReadFile
<br>
If Buffer != NULL and *Buffer != NULL, the output buffer has been
allocated by the caller and is being passed in.
@param BufferSize Indicates the buffer size passed in, and on output the size
required to complete the read
@param AuthenticationStatus Indicates the authentication status of the data
@retval EFI_SUCCESS
@retval EFI_WARN_BUFFER_TOO_SMALL
@@ -217,13 +215,13 @@ typedef struct {
/**
Write the supplied file (NameGuid) to the FV.
@param This Calling context
@param NumberOfFiles Indicates the number of file records pointed to by FileData
@param WritePolicy Indicates the level of reliability of the write with respect to
things like power failure events.
@param FileData A pointer to an array of EFI_FV_WRITE_FILE_DATA structures. Each
element in the array indicates a file to write, and there are
NumberOfFiles elements in the input array.
@param This Calling context
@param NumberOfFiles Indicates the number of file records pointed to by FileData
@param WritePolicy Indicates the level of reliability of the write with respect to
things like power failure events.
@param FileData A pointer to an array of EFI_FV_WRITE_FILE_DATA structures. Each
element in the array indicates a file to write, and there are
NumberOfFiles elements in the input array.
@retval EFI_SUCCESS
@retval EFI_OUT_OF_RESOURCES
@@ -245,14 +243,14 @@ EFI_STATUS
/**
Given the input key, search for the next matching file in the volume.
@param This Calling context
@param Key Pointer to a caller allocated buffer that contains an implementation
specific key that is used to track where to begin searching on
successive calls.
@param FileType Indicates the file type to filter for
@param NameGuid Guid filename of the file found
@param Attributes Attributes of the file found
@param Size Size in bytes of the file found
@param This Calling context
@param Key Pointer to a caller allocated buffer that contains an implementation
specific key that is used to track where to begin searching on
successive calls.
@param FileType Indicates the file type to filter for
@param NameGuid Guid filename of the file found
@param Attributes Attributes of the file found
@param Size Size in bytes of the file found
@retval EFI_SUCCESS
@retval EFI_NOT_FOUND

64
MdePkg/Include/Protocol/FirmwareVolumeBlock.h
View File

@@ -35,8 +35,8 @@ typedef struct _EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL EFI_FIRMWARE_VOLUME_BLOCK_PR
/**
Retrieves Volume attributes. No polarity translations are done.
@param This Calling context
@param Attributes output buffer which contains attributes
@param This Calling context
@param Attributes output buffer which contains attributes
@retval EFI_INVALID_PARAMETER
@retval EFI_SUCCESS
@@ -53,9 +53,9 @@ EFI_STATUS
/**
Sets Volume attributes. No polarity translations are done.
@param This Calling context
@param Attributes On input: contains new attributes
On output: contains current attributes of FV
@param This Calling context
@param Attributes On input: contains new attributes
On output: contains current attributes of FV
@retval EFI_INVALID_PARAMETER
@retval EFI_SUCCESS
@@ -72,10 +72,10 @@ EFI_STATUS
/**
Retrieves the physical address of a memory mapped FV.
@param This Calling context
@param Attributes Address is a pointer to a caller allocated EFI_PHYSICAL_ADDRESS
that on successful return from GetPhysicalAddress() contains the
base address of the firmware volume.
@param This Calling context
@param Attributes Address is a pointer to a caller allocated EFI_PHYSICAL_ADDRESS
that on successful return from GetPhysicalAddress() contains the
base address of the firmware volume.
@retval EFI_UNSUPPORTED
@retval EFI_SUCCESS
@@ -92,14 +92,14 @@ EFI_STATUS
/**
Retrieves the size in bytes of a specific block within an FV.
@param This Calling context.
@param Lba Indicates which block to return the size for.
@param BlockSize BlockSize is a pointer to a caller allocated
UINTN in which the size of the block is returned.
@param NumberOfBlocks NumberOfBlocks is a pointer to a caller allocated
UINTN in which the number of consecutive blocks
starting with Lba is returned. All blocks in this
range have a size of BlockSize.
@param This Calling context.
@param Lba Indicates which block to return the size for.
@param BlockSize BlockSize is a pointer to a caller allocated
UINTN in which the size of the block is returned.
@param NumberOfBlocks NumberOfBlocks is a pointer to a caller allocated
UINTN in which the number of consecutive blocks
starting with Lba is returned. All blocks in this
range have a size of BlockSize.
@retval EFI_INVALID_PARAMETER
@retval EFI_SUCCESS
@@ -121,12 +121,12 @@ EFI_STATUS
a block boundary is reached. *NumBytes is updated to reflect the actual
number of bytes read.
@param This Calling context
@param Lba Block in which to begin read
@param Offset Offset in the block at which to begin read
@param NumBytes At input, indicates the requested read size. At output, indicates
the actual number of bytes read.
@param Buffer Data buffer in which to place data read.
@param This Calling context
@param Lba Block in which to begin read
@param Offset Offset in the block at which to begin read
@param NumBytes At input, indicates the requested read size. At output, indicates
the actual number of bytes read.
@param Buffer Data buffer in which to place data read.
@retval EFI_INVALID_PARAMETER
@retval EFI_NOT_FOUND
@@ -151,12 +151,12 @@ EFI_STATUS
reached. *NumBytes is updated to reflect the actual number of bytes
written.
@param This Calling context
@param Lba Block in which to begin write
@param Offset Offset in the block at which to begin write
@param NumBytes At input, indicates the requested write size. At output, indicates
the actual number of bytes written.
@param Buffer Buffer containing source data for the write.
@param This Calling context
@param Lba Block in which to begin write
@param Offset Offset in the block at which to begin write
@param NumBytes At input, indicates the requested write size. At output, indicates
the actual number of bytes written.
@param Buffer Buffer containing source data for the write.
@retval EFI_INVALID_PARAMETER
@retval EFI_NOT_FOUND
@@ -185,9 +185,9 @@ EFI_STATUS
block of the firmware volume), the EraseBlock() function must return
EFI_INVALID_PARAMETER without modifying the contents of the firmware volume.
@param This Calling context
@param ... Starting LBA followed by Number of Lba to erase. a -1 to terminate
the list.
@param This Calling context
@param ... Starting LBA followed by Number of Lba to erase. a -1 to terminate
the list.
@retval EFI_INVALID_PARAMETER
@retval EFI_DEVICE_ERROR

104
MdePkg/Include/Protocol/FormBrowser.h
View File

@@ -55,48 +55,36 @@ typedef struct {
database or a passed-in set of data. This function also establishes a
pointer to the calling driver<65><72>s callback interface.
@param This A pointer to the EFI_FORM_BROWSER_PROTOCOL instance.
@param UseDatabase Determines whether the HII database is to be
used to gather information. If the value is FALSE, the configuration
driver will get the information provided in the passed-in Packet parameters.
@param Handle A pointer to an array of HII handles to display. This value
should correspond to the value of the HII form package that is required to
be displayed.
@param HandleCount The number of handles in the array specified by Handle.
@param Packet A pointer to a set of data containing pointers to IFR
and/or string data.
@param CallbackHandle The handle to the driver<65><72>s callback interface.
This parameter is used only when the UseDatabase parameter is FALSE
and an application wants to register a callback with the browser
@param NvMapOverride This buffer is used only when there is no NV variable
to define the current settings and the caller needs to provide to the browser
the current settings for the "fake" NV variable.
@param ScreenDimensions Allows the browser to be called so that it occupies
a portion of the physical screen instead of dynamically determining the
screen dimensions.
@param ResetRequired This BOOLEAN value will tell the caller if a reset
is required based on the data that might have been changed. The ResetRequired
parameter is primarily applicable for configuration applications, and is an
optional parameter.
@param This A pointer to the EFI_FORM_BROWSER_PROTOCOL instance.
@param UseDatabase Determines whether the HII database is to be
used to gather information. If the value is FALSE, the configuration
driver will get the information provided in the passed-in Packet parameters.
@param Handle A pointer to an array of HII handles to display. This value
should correspond to the value of the HII form package that is required to
be displayed.
@param HandleCount The number of handles in the array specified by Handle.
@param Packet A pointer to a set of data containing pointers to IFR
and/or string data.
@param CallbackHandle The handle to the driver<EFBFBD><EFBFBD>s callback interface.
This parameter is used only when the UseDatabase parameter is FALSE
and an application wants to register a callback with the browser
@param NvMapOverride This buffer is used only when there is no NV variable
to define the current settings and the caller needs to provide to the browser
the current settings for the "fake" NV variable.
@param ScreenDimensions Allows the browser to be called so that it occupies
a portion of the physical screen instead of dynamically determining the
screen dimensions.
@param ResetRequired This BOOLEAN value will tell the caller if a reset
is required based on the data that might have been changed. The ResetRequired
parameter is primarily applicable for configuration applications, and is an
optional parameter.
@retval EFI_SUCCESS The function completed successfully
@retval EFI_NOT_FOUND The variable was not found.
@retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the result.
DataSize has been updated with the size needed to complete the request.
@retval EFI_SUCCESS The function completed successfully
@retval EFI_NOT_FOUND The variable was not found.
@retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the result.
DataSize has been updated with the size needed to complete the request.
@retval EFI_INVALID_PARAMETER One of the parameters has an invalid value.
@retval EFI_DEVICE_ERROR The variable could not be saved due to a hardware failure.
@retval EFI_DEVICE_ERROR The variable could not be saved due to a hardware failure.
**/
typedef
@@ -117,29 +105,21 @@ EFI_STATUS
Routine used to abstract a generic dialog interface and return the selected
key or string.
@param NumberOfLines The number of lines for the dialog box.
@param HotKey Defines whether a single character is parsed (TRUE)
and returned in KeyValue or if a string is returned in StringBuffer.
@param MaximumStringSize The maximum size in bytes of a typed-in string.
Because each character is a CHAR16, the minimum string returned is two bytes.
@param StringBuffer The passed-in pointer to the buffer that will hold
the typed in string if HotKey is FALSE.
@param KeyValue The EFI_INPUT_KEY value returned if HotKey is TRUE.
@param String The pointer to the first string in the list of strings
that comprise the dialog box.
@param ... A series of NumberOfLines text strings that will be used
to construct the dialog box.
@param NumberOfLines The number of lines for the dialog box.
@param HotKey Defines whether a single character is parsed (TRUE)
and returned in KeyValue or if a string is returned in StringBuffer.
@param MaximumStringSize The maximum size in bytes of a typed-in string.
Because each character is a CHAR16, the minimum string returned is two bytes.
@param StringBuffer The passed-in pointer to the buffer that will hold
the typed in string if HotKey is FALSE.
@param KeyValue The EFI_INPUT_KEY value returned if HotKey is TRUE.
@param String The pointer to the first string in the list of strings
that comprise the dialog box.
@param ... A series of NumberOfLines text strings that will be used
to construct the dialog box.
@retval EFI_SUCCESS The dialog was displayed and user interaction was received.
@retval EFI_DEVICE_ERROR The user typed in an ESC character to exit the routine.
@retval EFI_SUCCESS The dialog was displayed and user interaction was received.
@retval EFI_DEVICE_ERROR The user typed in an ESC character to exit the routine.
@retval EFI_INVALID_PARAMETER One of the parameters was invalid
**/

103
MdePkg/Include/Protocol/FormCallback.h
View File

@@ -88,31 +88,22 @@ typedef struct {
/**
Returns the value of a variable.
@param This A pointer to the EFI_FORM_CALLBACK_PROTOCOL instance.
@param VariableName A NULL-terminated Unicode string that is the
name of the vendor<6F><72>s variable.
@param VendorGuid A unique identifier for the vendor.
@param Attributes If not NULL, a pointer to the memory location to
return the attribute's bit-mask for the variable.
@param DataSize The size in bytes of the Buffer. A size of zero causes
the variable to be deleted.
@param Buffer The buffer to return the contents of the variable.
@param This A pointer to the EFI_FORM_CALLBACK_PROTOCOL instance.
@param VariableName A NULL-terminated Unicode string that is the
name of the vendor<6F><72>s variable.
@param VendorGuid A unique identifier for the vendor.
@param Attributes If not NULL, a pointer to the memory location to
return the attribute's bit-mask for the variable.
@param DataSize The size in bytes of the Buffer. A size of zero causes
the variable to be deleted.
@param Buffer The buffer to return the contents of the variable.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NOT_FOUND The variable was not found.
@retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the result.
DataSize has been updated with the size needed to complete the request.
@retval EFI_INVALID_PARAMETER One of the parameters has an invalid value.
@retval EFI_DEVICE_ERROR The variable could not be saved due to a hardware failure.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NOT_FOUND The variable was not found.
@retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the result.
DataSize has been updated with the size needed to complete the request.
@retval EFI_INVALID_PARAMETER One of the parameters has an invalid value.
@retval EFI_DEVICE_ERROR The variable could not be saved due to a hardware failure.
**/
typedef
@@ -129,35 +120,26 @@ EFI_STATUS
/**
Sets the value of a variable.
@param This A pointer to the EFI_FORM_CALLBACK_PROTOCOL instance.
@param VariableName A NULL-terminated Unicode string that is the
name of the vendor's variable. Each VariableName is unique for each VendorGuid.
@param VendorGuid A unique identifier for the vendor.
@param Attributes Attributes bit-mask to set for the variable.
@param DataSize The size in bytes of the Buffer. A size of zero causes
the variable to be deleted.
@param Buffer The buffer containing the contents of the variable.
@param ResetRequired Returns a value from the driver that abstracts
this information and will enable a system to know if a system reset
is required to achieve the configuration changes being enabled through
this function.
@param This A pointer to the EFI_FORM_CALLBACK_PROTOCOL instance.
@param VariableName A NULL-terminated Unicode string that is the
name of the vendor's variable. Each VariableName is unique for each VendorGuid.
@param VendorGuid A unique identifier for the vendor.
@param Attributes Attributes bit-mask to set for the variable.
@param DataSize The size in bytes of the Buffer. A size of zero causes
the variable to be deleted.
@param Buffer The buffer containing the contents of the variable.
@param ResetRequired Returns a value from the driver that abstracts
this information and will enable a system to know if a system reset
is required to achieve the configuration changes being enabled through
this function.
@retval EFI_SUCCESS The firmware has successfully stored the variable and
its data as defined by the Attributes.
@retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold
the variable and its data.
@retval EFI_INVALID_PARAMETER An invalid combination of Attributes bits
was supplied, or the DataSize exceeds the maximum allowed.
@retval EFI_DEVICE_ERROR The variable could not be saved due to a hardware failure.
@retval EFI_SUCCESS The firmware has successfully stored the variable and
its data as defined by the Attributes.
@retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold
the variable and its data.
@retval EFI_INVALID_PARAMETER An invalid combination of Attributes bits
was supplied, or the DataSize exceeds the maximum allowed.
@retval EFI_DEVICE_ERROR The variable could not be saved due to a hardware failure.
**/
typedef
@@ -175,16 +157,13 @@ EFI_STATUS
/**
This function is called to provide results data to the driver.
@param This A pointer to the EFI_FORM_CALLBACK_PROTOCOL instance.
@param KeyValue A unique value which is sent to the original exporting
driver so that it can identify the type of data to expect. The format of
the data tends to vary based on the opcode that generated the callback.
@param Data A pointer to the data being sent to the original exporting driver.
@param Packet A pointer to a packet of information which a driver passes
back to the browser.
@param This A pointer to the EFI_FORM_CALLBACK_PROTOCOL instance.
@param KeyValue A unique value which is sent to the original exporting
driver so that it can identify the type of data to expect. The format of
the data tends to vary based on the opcode that generated the callback.
@param Data A pointer to the data being sent to the original exporting driver.
@param Packet A pointer to a packet of information which a driver passes
back to the browser.
@return Status Code

20
MdePkg/Include/Protocol/GuidedSectionExtraction.h
View File

@@ -49,20 +49,20 @@ typedef struct _EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL EFI_GUIDED_SECTION_EXTRA
Processes the input section and returns the data contained therein along
with the authentication status.
@param This Indicates the EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL instance.
@param InputSection Buffer containing the input GUIDed section to be processed.
@param OutputBuffer *OutputBuffer is allocated from boot services pool memory
and contains the new section stream.
@param OutputSize A pointer to a caller-allocated UINTN in which the size
of *OutputBuffer allocation is stored.
@param AuthenticationStatus A pointer to a caller-allocated UINT32 that
@param This Indicates the EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL instance.
@param InputSection Buffer containing the input GUIDed section to be processed.
@param OutputBuffer *OutputBuffer is allocated from boot services pool memory
and contains the new section stream.
@param OutputSize A pointer to a caller-allocated UINTN in which the size
of *OutputBuffer allocation is stored.
@param AuthenticationStatus A pointer to a caller-allocated UINT32 that
indicates the authentication status of the output buffer.
@retval EFI_SUCCESS The InputSection was successfully processed and the
@retval EFI_SUCCESS The InputSection was successfully processed and the
section contents were returned.
@retval EFI_OUT_OF_RESOURCES The system has insufficient resources to
@retval EFI_OUT_OF_RESOURCES The system has insufficient resources to
process the request.
@retval EFI_INVALID_PARAMETER The GUID in InputSection does not match
@retval EFI_INVALID_PARAMETER The GUID in InputSection does not match
this instance of the GUIDed Section Extraction Protocol.
**/

413
MdePkg/Include/Protocol/Hii.h
View File

@@ -412,16 +412,13 @@ typedef struct _EFI_HII_VARIABLE_PACK_LIST {
/**
Registers the various packs that are passed in via the Packages parameter.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Packages A pointer to an EFI_HII_PACKAGES package instance.
@param Handle A pointer to the EFI_HII_HANDLE instance.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Packages A pointer to an EFI_HII_PACKAGES package instance.
@param Handle A pointer to the EFI_HII_HANDLE instance.
@retval EFI_SUCCESS Data was extracted from Packages, the database
was updated with the data, and Handle returned successfully.
@retval EFI_INVALID_PARAMETER The content of Packages was invalid.
@retval EFI_SUCCESS Data was extracted from Packages, the database
was updated with the data, and Handle returned successfully.
@retval EFI_INVALID_PARAMETER The content of Packages was invalid.
**/
typedef
@@ -435,15 +432,13 @@ EFI_STATUS
/**
Removes a package from the HII database.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle that was registered to the data that is requested
for removal.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle that was registered to the data that is requested
for removal.
@retval EFI_SUCCESS The data associated with the Handle was removed
from the HII database.
@retval EFI_INVALID_PARAMETER The Handle was not valid.
@retval EFI_SUCCESS The data associated with the Handle was removed
from the HII database.
@retval EFI_INVALID_PARAMETER The Handle was not valid.
**/
typedef
@@ -456,18 +451,15 @@ EFI_STATUS
/**
Determines the handles that are currently active in the database.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param HandleBufferLength On input, a pointer to the length of the handle
buffer. On output, the length of the handle buffer that is required
for the handles found.
@param Handle An array of EFI_HII_HANDLE instances returned.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param HandleBufferLength On input, a pointer to the length of the handle
buffer. On output, the length of the handle buffer that is required
for the handles found.
@param Handle An array of EFI_HII_HANDLE instances returned.
@retval EFI_SUCCESS Handle was updated successfully.
@retval EFI_BUFFER_TOO_SMALL The HandleBufferLength parameter indicates
that Handle is too small to support the number of handles.
@retval EFI_SUCCESS Handle was updated successfully.
@retval EFI_BUFFER_TOO_SMALL The HandleBufferLength parameter indicates
that Handle is too small to support the number of handles.
**/
typedef
@@ -481,22 +473,18 @@ EFI_STATUS
/**
Exports the contents of the database into a buffer.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle An EFI_HII_HANDLE that corresponds to the desired
handle to export. If the value is 0, the entire database will be exported.
In either case, the data will be exported in a format described by the
structure definition of EFI_HII_EXPORT_TABLE.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle An EFI_HII_HANDLE that corresponds to the desired
handle to export. If the value is 0, the entire database will be exported.
In either case, the data will be exported in a format described by the
structure definition of EFI_HII_EXPORT_TABLE.
@param BufferSize
On input, a pointer to the length of the buffer. On output, the length
of the buffer that is required for the export data.
@param Buffer A pointer to a buffer that will contain the results of the export function.
@param Buffer A pointer to a buffer that will contain the results of the export function.
@retval EFI_SUCCESS The buffer was successfully filled with BufferSize amount of data.
@retval EFI_BUFFER_TOO_SMALL The value in BufferSize was too small to contain the export data.
@retval EFI_SUCCESS The buffer was successfully filled with BufferSize amount of data.
@retval EFI_BUFFER_TOO_SMALL The value in BufferSize was too small to contain the export data.
**/
typedef
@@ -512,12 +500,10 @@ EFI_STATUS
Remove any new strings that were added after the initial string export
for this handle.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle on which the string resides.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle on which the string resides.
@retval EFI_SUCCESS Remove strings from the handle successfully.
@retval EFI_SUCCESS Remove strings from the handle successfully.
@retval EFI_INVALID_PARAMETER The Handle was unknown.
**/
@@ -531,24 +517,20 @@ EFI_STATUS
/**
Tests if all of the characters in a string have corresponding font characters.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param StringToTest A pointer to a Unicode string.
@param FirstMissing A pointer to an index into the string. On input,
the index of the first character in the StringToTest to examine. On exit,
the index of the first character encountered for which a glyph is unavailable.
If all glyphs in the string are available, the index is the index of the
terminator of the string.
@param GlyphBufferSize A pointer to a value. On output, if the function
returns EFI_SUCCESS, it contains the amount of memory that is required to
store the string<6E><67>s glyph equivalent.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param StringToTest A pointer to a Unicode string.
@param FirstMissing A pointer to an index into the string. On input,
the index of the first character in the StringToTest to examine. On exit,
the index of the first character encountered for which a glyph is unavailable.
If all glyphs in the string are available, the index is the index of the
terminator of the string.
@param GlyphBufferSize A pointer to a value. On output, if the function
returns EFI_SUCCESS, it contains the amount of memory that is required to
store the string<6E><67>s glyph equivalent.
@retval EFI_SUCCESS All glyphs are available. Note that an empty string
always returns this value.
@retval EFI_NOT_FOUND A glyph was not found for a character.
@retval EFI_SUCCESS All glyphs are available. Note that an empty string
always returns this value.
@retval EFI_NOT_FOUND A glyph was not found for a character.
**/
typedef
@@ -563,28 +545,22 @@ EFI_STATUS
/**
Translates a Unicode character into the corresponding font glyph.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Source A pointer to a Unicode string.
@param Index On input, the offset into the string from which to fetch
the character.On successful completion, the index is updated to the first
character past the character(s) making up the just extracted glyph.
@param GlyphBuffer Pointer to an array where the glyphs corresponding
to the characters in the source may be stored. GlyphBuffer is assumed
to be wide enough to accept a wide glyph character.
@param BitWidth If EFI_SUCCESS was returned, the UINT16 pointed to by
this value is filled with the length of the glyph in pixels. It is unchanged
if the call was unsuccessful.
@param InternalStatus The cell pointed to by this parameter must be
initialized to zero prior to invoking the call the first time for any string.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Source A pointer to a Unicode string.
@param Index On input, the offset into the string from which to fetch
the character.On successful completion, the index is updated to the first
character past the character(s) making up the just extracted glyph.
@param GlyphBuffer Pointer to an array where the glyphs corresponding
to the characters in the source may be stored. GlyphBuffer is assumed
to be wide enough to accept a wide glyph character.
@param BitWidth If EFI_SUCCESS was returned, the UINT16 pointed to by
this value is filled with the length of the glyph in pixels. It is unchanged
if the call was unsuccessful.
@param InternalStatus The cell pointed to by this parameter must be
initialized to zero prior to invoking the call the first time for any string.
@retval EFI_SUCCESS It worked.
@retval EFI_NOT_FOUND A glyph for a character was not found.
@retval EFI_SUCCESS It worked.
@retval EFI_NOT_FOUND A glyph for a character was not found.
**/
typedef
@@ -602,28 +578,20 @@ EFI_STATUS
Translates a glyph into the format required for input to the Universal
Graphics Adapter (UGA) Block Transfer (BLT) routines.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param GlyphBuffer A pointer to the buffer that contains glyph data.
@param Foreground The foreground setting requested to be used for the
generated BltBuffer data.
@param Background The background setting requested to be used for the
generated BltBuffer data.
@param Count The entry in the BltBuffer upon which to act.
@param Width The width in bits of the glyph being converted.
@param Height The height in bits of the glyph being converted
@param BltBuffer A pointer to the buffer that contains the data that is
ready to be used by the UGA BLT routines.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param GlyphBuffer A pointer to the buffer that contains glyph data.
@param Foreground The foreground setting requested to be used for the
generated BltBuffer data.
@param Background The background setting requested to be used for the
generated BltBuffer data.
@param Count The entry in the BltBuffer upon which to act.
@param Width The width in bits of the glyph being converted.
@param Height The height in bits of the glyph being converted
@param BltBuffer A pointer to the buffer that contains the data that is
ready to be used by the UGA BLT routines.
@retval EFI_SUCCESS It worked.
@retval EFI_NOT_FOUND A glyph for a character was not found.
@retval EFI_SUCCESS It worked.
@retval EFI_NOT_FOUND A glyph for a character was not found.
**/
typedef
@@ -642,22 +610,17 @@ EFI_STATUS
/**
Allows a new string to be added to an already existing string package.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Pointer to a NULL-terminated string containing a single ISO 639-2
language identifier, indicating the language in which the string is translated.
@param Handle The handle of the language pack to which the string is to be added.
@param Reference The identifier of the string to be added. If the reference
value is zero, then the string will be assigned a new identifier on that
handle for the language specified. Otherwise, the string will be updated
with the NewString Value.
@param NewString The string to be added.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Pointer to a NULL-terminated string containing a single ISO 639-2
language identifier, indicating the language in which the string is translated.
@param Handle The handle of the language pack to which the string is to be added.
@param Reference The identifier of the string to be added. If the reference
value is zero, then the string will be assigned a new identifier on that
handle for the language specified. Otherwise, the string will be updated
with the NewString Value.
@param NewString The string to be added.
@retval EFI_SUCCESS The string was effectively registered.
@retval EFI_SUCCESS The string was effectively registered.
@retval EFI_INVALID_PARAMETER The Handle was unknown.
**/
@@ -675,15 +638,12 @@ EFI_STATUS
Allows a program to determine the primary languages that are supported
on a given handle.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle on which the strings reside.
@param LanguageString A string allocated by GetPrimaryLanguages() that
contains a list of all primary languages registered on the handle.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle on which the strings reside.
@param LanguageString A string allocated by GetPrimaryLanguages() that
contains a list of all primary languages registered on the handle.
@retval EFI_SUCCESS LanguageString was correctly returned.
@retval EFI_SUCCESS LanguageString was correctly returned.
@retval EFI_INVALID_PARAMETER The Handle was unknown.
**/
@@ -699,18 +659,14 @@ EFI_STATUS
Allows a program to determine which secondary languages are supported
on a given handle for a given primary language.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle on which the strings reside.
@param PrimaryLanguage Pointer to a NULL-terminated string containing a single
ISO 639-2 language identifier, indicating the primary language.
@param LanguageString A string allocated by GetSecondaryLanguages()
containing a list of all secondary languages registered on the handle.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle on which the strings reside.
@param PrimaryLanguage Pointer to a NULL-terminated string containing a single
ISO 639-2 language identifier, indicating the primary language.
@param LanguageString A string allocated by GetSecondaryLanguages()
containing a list of all secondary languages registered on the handle.
@retval EFI_SUCCESS LanguageString was correctly returned.
@retval EFI_SUCCESS LanguageString was correctly returned.
@retval EFI_INVALID_PARAMETER The Handle was unknown.
**/
@@ -726,32 +682,24 @@ EFI_STATUS
/**
Extracts a string from a package already registered with the EFI HII database.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle on which the string resides.
@param Token The string token assigned to the string.
@param Raw If TRUE, the string is returned unedited in the internal
storage format described above. If false, the string returned is edited
by replacing <cr> with <space> and by removing special characters such
as the <wide> prefix.
@param LanguageString Pointer to a NULL-terminated string containing a
single ISO 639-2 language identifier, indicating the language to print.
If the LanguageString is empty (starts with a NULL), the default system
language will be used to determine the language.
@param BufferLength Length of the StringBuffer.
@param StringBuffer The buffer designed to receive the characters in the string.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle on which the string resides.
@param Token The string token assigned to the string.
@param Raw If TRUE, the string is returned unedited in the internal
storage format described above. If false, the string returned is edited
by replacing <cr> with <space> and by removing special characters such
as the <wide> prefix.
@param LanguageString Pointer to a NULL-terminated string containing a
single ISO 639-2 language identifier, indicating the language to print.
If the LanguageString is empty (starts with a NULL), the default system
language will be used to determine the language.
@param BufferLength Length of the StringBuffer.
@param StringBuffer The buffer designed to receive the characters in the string.
@retval EFI_SUCCESS StringBuffer is filled with a NULL-terminated string.
@retval EFI_SUCCESS StringBuffer is filled with a NULL-terminated string.
@retval EFI_INVALID_PARAMETER The handle or string token is unknown.
@retval EFI_BUFFER_TOO_SMALL The buffer provided was not large enough to
allow the entire string to be stored.
@retval EFI_BUFFER_TOO_SMALL The buffer provided was not large enough to
allow the entire string to be stored.
**/
typedef
@@ -769,32 +717,23 @@ EFI_STATUS
/**
Allows a program to extract a part of a string of not more than a given width.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle on which the string resides.
@param Token The string token assigned to the string.
@param Index On input, the offset into the string where the line is to start.
On output, the index is updated to point to beyond the last character returned
in the call.
@param LineWidth The maximum width of the line in units of narrow glyphs.
@param LanguageString Pointer to a NULL-terminated string containing a
single ISO 639-2 language identifier, indicating the language to print.
@param BufferLength Pointer to the length of the StringBuffer.
@param StringBuffer The buffer designed to receive the characters in the string.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The handle on which the string resides.
@param Token The string token assigned to the string.
@param Index On input, the offset into the string where the line is to start.
On output, the index is updated to point to beyond the last character returned
in the call.
@param LineWidth The maximum width of the line in units of narrow glyphs.
@param LanguageString Pointer to a NULL-terminated string containing a
single ISO 639-2 language identifier, indicating the language to print.
@param BufferLength Pointer to the length of the StringBuffer.
@param StringBuffer The buffer designed to receive the characters in the string.
@retval EFI_SUCCESS StringBuffer filled with characters that will fit on the line.
@retval EFI_NOT_FOUND The font glyph for at least one of the characters in
the string is not in the font database.
@retval EFI_BUFFER_TOO_SMALL The buffer provided was not large enough
to allow the entire string to be stored.
@retval EFI_SUCCESS StringBuffer filled with characters that will fit on the line.
@retval EFI_NOT_FOUND The font glyph for at least one of the characters in
the string is not in the font database.
@retval EFI_BUFFER_TOO_SMALL The buffer provided was not large enough
to allow the entire string to be stored.
**/
typedef
@@ -814,28 +753,21 @@ EFI_STATUS
Allows a program to extract a form or form package that has previously
been registered with the HII database.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle Handle on which the form resides.
@param FormId The ID of the form to return. If the ID is zero,
the entire form package is returned.
@param BufferLength On input, the length of the Buffer. On output,
the length of the returned buffer,
@param Buffer The buffer designed to receive the form(s).
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle Handle on which the form resides.
@param FormId The ID of the form to return. If the ID is zero,
the entire form package is returned.
@param BufferLength On input, the length of the Buffer. On output,
the length of the returned buffer,
@param Buffer The buffer designed to receive the form(s).
@retval EFI_SUCCESS Buffer filled with the requested forms. BufferLength
was updated.
@retval EFI_SUCCESS Buffer filled with the requested forms. BufferLength
was updated.
@retval EFI_INVALID_PARAMETER The handle is unknown.
@retval EFI_NOT_FOUND A form on the requested handle cannot be found with
the requested FormId.
@retval EFI_BUFFER_TOO_SMALL The buffer provided was not large enough
to allow the form to be stored.
@retval EFI_NOT_FOUND A form on the requested handle cannot be found with
the requested FormId.
@retval EFI_BUFFER_TOO_SMALL The buffer provided was not large enough
to allow the form to be stored.
**/
typedef
@@ -851,23 +783,18 @@ EFI_STATUS
/**
Extracts the defaults that are associated with a given handle in the HII database.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The HII handle from which will have default data retrieved.
@param DefaultMask The mask used to specify some type of default override when extracting
the default image data.
@param VariablePackList A indirect pointer to the first entry of a link list with
type EFI_HII_VARIABLE_PACK_LIST.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle The HII handle from which will have default data retrieved.
@param DefaultMask The mask used to specify some type of default override when extracting
the default image data.
@param VariablePackList A indirect pointer to the first entry of a link list with
type EFI_HII_VARIABLE_PACK_LIST.
@retval EFI_SUCCESS The VariablePackList was populated with the appropriate
default setting data.
@retval EFI_NOT_FOUND The IFR does not have any explicit or default map(s).
@retval EFI_INVALID_PARAMETER The HII database entry associated with Handle
contain invalid data.
@retval EFI_SUCCESS The VariablePackList was populated with the appropriate
default setting data.
@retval EFI_NOT_FOUND The IFR does not have any explicit or default map(s).
@retval EFI_INVALID_PARAMETER The HII database entry associated with Handle
contain invalid data.
**/
typedef
@@ -883,23 +810,17 @@ EFI_STATUS
Allows the caller to update a form or form package that has previously been
registered with the EFI HII database.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle Handle of the package where the form to be updated resides.
@param Label The label inside the form package where the update is to take place.
@param AddData If TRUE, adding data at a given Label; otherwise,
if FALSE, removing data at a given Label.
@param Data The buffer containing the new tags to insert after the Label
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param Handle Handle of the package where the form to be updated resides.
@param Label The label inside the form package where the update is to take place.
@param AddData If TRUE, adding data at a given Label; otherwise,
if FALSE, removing data at a given Label.
@param Data The buffer containing the new tags to insert after the Label
@retval EFI_SUCCESS The form was updated with the new tags.
@retval EFI_INVALID_PARAMETER The buffer for the buffer length does not
contain an integral number of tags.
@retval EFI_NOT_FOUND The Handle, Label, or FormId was not found.
@retval EFI_SUCCESS The form was updated with the new tags.
@retval EFI_INVALID_PARAMETER The buffer for the buffer length does not
contain an integral number of tags.
@retval EFI_NOT_FOUND The Handle, Label, or FormId was not found.
**/
typedef
@@ -915,15 +836,13 @@ EFI_STATUS
/**
Retrieves the current keyboard layout.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param DescriptorCount A pointer to the number of Descriptor entries being
described in the keyboard layout being retrieved.
@param Descriptor A pointer to a buffer containing an array of EFI_KEY_DESCRIPTOR
entries. Each entry will reflect the definition of a specific physical key.
@param This A pointer to the EFI_HII_PROTOCOL instance.
@param DescriptorCount A pointer to the number of Descriptor entries being
described in the keyboard layout being retrieved.
@param Descriptor A pointer to a buffer containing an array of EFI_KEY_DESCRIPTOR
entries. Each entry will reflect the definition of a specific physical key.
@retval EFI_SUCCESS The keyboard layout was retrieved successfully.
@retval EFI_SUCCESS The keyboard layout was retrieved successfully.
**/
typedef

112
MdePkg/Include/Protocol/IdeControllerInit.h
View File

@@ -263,18 +263,14 @@ typedef union {
/**
Returns the information about the specified IDE channel.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Zero-based channel number.
@param Enabled TRUE if this channel is enabled. Disabled channels are not scanned
to see if any devices are present.
@param MaxDevices The maximum number of IDE devices that the bus driver
can expect on this channel.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Zero-based channel number.
@param Enabled TRUE if this channel is enabled. Disabled channels are not scanned
to see if any devices are present.
@param MaxDevices The maximum number of IDE devices that the bus driver
can expect on this channel.
@retval EFI_SUCCESS Information was returned without any errors.
@retval EFI_SUCCESS Information was returned without any errors.
@retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount).
**/
@@ -291,19 +287,14 @@ EFI_STATUS
The notifications from the IDE bus driver that it is about to enter a certain
phase of the IDE channel enumeration process.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Phase The phase during enumeration.
@param Channel Zero-based channel number.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Phase The phase during enumeration.
@param Channel Zero-based channel number.
@retval EFI_SUCCESS The notification was accepted without any errors.
@retval EFI_NOT_SUPPORTED Phase is not supported.
@retval EFI_SUCCESS The notification was accepted without any errors.
@retval EFI_NOT_SUPPORTED Phase is not supported.
@retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount).
@retval EFI_NOT_READY This phase cannot be entered at this time.
@retval EFI_NOT_READY This phase cannot be entered at this time.
**/
typedef
@@ -317,18 +308,14 @@ EFI_STATUS
/**
Submits the device information to the IDE controller driver.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Zero-based channel number.
@param Device Zero-based device number on the Channel.
@param IdentifyData The device<63><65>s response to the ATA IDENTIFY_DEVICE command.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Zero-based channel number.
@param Device Zero-based device number on the Channel.
@param IdentifyData The device<63><65>s response to the ATA IDENTIFY_DEVICE command.
@retval EFI_SUCCESS The information was accepted without any errors.
@retval EFI_SUCCESS The information was accepted without any errors.
@retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount).
Or Device is invalid.
Or Device is invalid.
**/
typedef
@@ -343,19 +330,15 @@ EFI_STATUS
/**
Disqualifies specific modes for an IDE device.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Zero-based channel number.
@param Device Zero-based device number on the Channel.
@param BadModes The modes that the device does not support and that
should be disqualified.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Zero-based channel number.
@param Device Zero-based device number on the Channel.
@param BadModes The modes that the device does not support and that
should be disqualified.
@retval EFI_SUCCESS The modes were accepted without any errors.
@retval EFI_SUCCESS The modes were accepted without any errors.
@retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount).
Or Device is invalid.
Or Device is invalid.
**/
typedef
@@ -370,20 +353,15 @@ EFI_STATUS
/**
Returns the information about the optimum modes for the specified IDE device.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Zero-based channel number.
@param Device Zero-based device number on the Channel.
@param SupportedModes The optimum modes for the device.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Zero-based channel number.
@param Device Zero-based device number on the Channel.
@param SupportedModes The optimum modes for the device.
@retval EFI_SUCCESS SupportedModes was returned.
@retval EFI_SUCCESS SupportedModes was returned.
@retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount).
Or Device is invalid. Or SupportedModes is NULL.
@retval EFI_NOT_READY Modes cannot be calculated due to a lack of data.
Or Device is invalid. Or SupportedModes is NULL.
@retval EFI_NOT_READY Modes cannot be calculated due to a lack of data.
**/
typedef
@@ -399,23 +377,17 @@ EFI_STATUS
Commands the IDE controller driver to program the IDE controller hardware
so that the specified device can operate at the specified mode.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Zero-based channel number.
@param Device Zero-based device number on the Channel.
@param Modes The modes to set.
@param This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Zero-based channel number.
@param Device Zero-based device number on the Channel.
@param Modes The modes to set.
@retval EFI_SUCCESS The command was accepted without any errors.
@retval EFI_SUCCESS The command was accepted without any errors.
@retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount).
Or Device is invalid.
@retval EFI_NOT_READY Modes cannot be set at this time due to lack of data.
@retval EFI_DEVICE_ERROR Modes cannot be set due to hardware failure.
The IDE bus driver should not use this device.
Or Device is invalid.
@retval EFI_NOT_READY Modes cannot be set at this time due to lack of data.
@retval EFI_DEVICE_ERROR Modes cannot be set due to hardware failure.
The IDE bus driver should not use this device.
**/
typedef

24
MdePkg/Include/Protocol/IncompatiblePciDeviceSupport.h
View File

@@ -30,22 +30,16 @@ typedef struct _EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL EFI_INCOMPATIBLE_PC
Returns a list of ACPI resource descriptors that detail the special
resource configuration requirements for an incompatible PCI device.
@param This Pointer to the EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL instance.
@param VendorID A unique ID to identify the manufacturer of the PCI device.
@param DeviceID A unique ID to identify the particular PCI device.
@param RevisionID A PCI device-specific revision identifier.
@param SubsystemVendorId Specifies the subsystem vendor ID.
@param SubsystemDeviceId Specifies the subsystem device ID.
@param Configuration A list of ACPI resource descriptors that detail
the configuration requirement.
@param This Pointer to the EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL instance.
@param VendorID A unique ID to identify the manufacturer of the PCI device.
@param DeviceID A unique ID to identify the particular PCI device.
@param RevisionID A PCI device-specific revision identifier.
@param SubsystemVendorId Specifies the subsystem vendor ID.
@param SubsystemDeviceId Specifies the subsystem device ID.
@param Configuration A list of ACPI resource descriptors that detail
the configuration requirement.
@retval EFI_SUCCESS The function always returns EFI_SUCCESS.
@retval EFI_SUCCESS The function always returns EFI_SUCCESS.
**/
typedef

96
MdePkg/Include/Protocol/Legacy8259.h
View File

@@ -60,12 +60,12 @@ typedef enum {
the legacy mode mask and the protected mode mask. The base address for the 8259
is different for legacy and protected mode, so two masks are required.
@param This Protocol instance pointer.
@param MasterBase The base vector for the Master PIC in the 8259 controller
@param Slavebase The base vector for the Master PIC in the 8259 controller
@param This Protocol instance pointer.
@param MasterBase The base vector for the Master PIC in the 8259 controller
@param Slavebase The base vector for the Master PIC in the 8259 controller
@retval EFI_SUCCESS The new bases were programmed
@retval EFI_DEVICE_ERROR A device erro occured programming the vector bases
@retval EFI_SUCCESS The new bases were programmed
@retval EFI_DEVICE_ERROR A device erro occured programming the vector bases
**/
typedef
@@ -82,14 +82,14 @@ EFI_STATUS
the legacy mode mask and the protected mode mask. The base address for the 8259
is different for legacy and protected mode, so two masks are required.
@param This Protocol instance pointer.
@param LegacyMask Bit 0 is Irq0 - Bit 15 is Irq15
@param LegacyEdgeLevel Bit 0 is Irq0 - Bit 15 is Irq15
@param ProtectedMask Bit 0 is Irq0 - Bit 15 is Irq15
@param ProtectedEdgeLevel Bit 0 is Irq0 - Bit 15 is Irq15
@param This Protocol instance pointer.
@param LegacyMask Bit 0 is Irq0 - Bit 15 is Irq15
@param LegacyEdgeLevel Bit 0 is Irq0 - Bit 15 is Irq15
@param ProtectedMask Bit 0 is Irq0 - Bit 15 is Irq15
@param ProtectedEdgeLevel Bit 0 is Irq0 - Bit 15 is Irq15
@retval EFI_SUCCESS 8259 status returned
@retval EFI_DEVICE_ERROR Error reading 8259
@retval EFI_SUCCESS 8259 status returned
@retval EFI_DEVICE_ERROR Error reading 8259
**/
typedef
@@ -109,14 +109,14 @@ EFI_STATUS
is different for legacy and protected mode, so two masks are required.
Also set the edge/level masks.
@param This Protocol instance pointer.
@param LegacyMask Bit 0 is Irq0 - Bit 15 is Irq15
@param LegacyEdgeLevel Bit 0 is Irq0 - Bit 15 is Irq15
@param ProtectedMask Bit 0 is Irq0 - Bit 15 is Irq15
@param ProtectedEdgeLevel Bit 0 is Irq0 - Bit 15 is Irq15
@param This Protocol instance pointer.
@param LegacyMask Bit 0 is Irq0 - Bit 15 is Irq15
@param LegacyEdgeLevel Bit 0 is Irq0 - Bit 15 is Irq15
@param ProtectedMask Bit 0 is Irq0 - Bit 15 is Irq15
@param ProtectedEdgeLevel Bit 0 is Irq0 - Bit 15 is Irq15
@retval EFI_SUCCESS 8259 status returned
@retval EFI_DEVICE_ERROR Error reading 8259
@retval EFI_SUCCESS 8259 status returned
@retval EFI_DEVICE_ERROR Error reading 8259
**/
typedef
@@ -139,13 +139,13 @@ EFI_STATUS
mask for the new mode is Mask, or if Mask does not exist the previously saved
mask is used.
@param This Protocol instance pointer.
@param Mode Mode of operation. i.e. real mode or protected mode
@param Mask Optional interupt mask for the new mode.
@param EdgeLevel Optional trigger mask for the new mode.
@param This Protocol instance pointer.
@param Mode Mode of operation. i.e. real mode or protected mode
@param Mask Optional interupt mask for the new mode.
@param EdgeLevel Optional trigger mask for the new mode.
@retval EFI_SUCCESS 8259 programmed
@retval EFI_DEVICE_ERROR Error writting to 8259
@retval EFI_SUCCESS 8259 programmed
@retval EFI_DEVICE_ERROR Error writting to 8259
**/
typedef
@@ -161,12 +161,12 @@ EFI_STATUS
/**
Convert from IRQ to processor interrupt vector number.
@param This Protocol instance pointer.
@param Irq 8259 IRQ0 - IRQ15
@param Vector Processor vector number that matches Irq
@param This Protocol instance pointer.
@param Irq 8259 IRQ0 - IRQ15
@param Vector Processor vector number that matches Irq
@retval EFI_SUCCESS The Vector matching Irq is returned
@retval EFI_INVALID_PARAMETER Irq not valid
@retval EFI_SUCCESS The Vector matching Irq is returned
@retval EFI_INVALID_PARAMETER Irq not valid
**/
typedef
@@ -181,12 +181,12 @@ EFI_STATUS
/**
Enable Irq by unmasking interrupt in 8259
@param This Protocol instance pointer.
@param Irq 8259 IRQ0 - IRQ15
@param LevelTriggered TRUE if level triggered. FALSE if edge triggered.
@param This Protocol instance pointer.
@param Irq 8259 IRQ0 - IRQ15
@param LevelTriggered TRUE if level triggered. FALSE if edge triggered.
@retval EFI_SUCCESS Irq enabled on 8259
@retval EFI_INVALID_PARAMETER Irq not valid
@retval EFI_SUCCESS Irq enabled on 8259
@retval EFI_INVALID_PARAMETER Irq not valid
**/
typedef
@@ -201,11 +201,11 @@ EFI_STATUS
/**
Disable Irq by masking interrupt in 8259
@param This Protocol instance pointer.
@param Irq 8259 IRQ0 - IRQ15
@param This Protocol instance pointer.
@param Irq 8259 IRQ0 - IRQ15
@retval EFI_SUCCESS Irq disabled on 8259
@retval EFI_INVALID_PARAMETER Irq not valid
@retval EFI_SUCCESS Irq disabled on 8259
@retval EFI_INVALID_PARAMETER Irq not valid
**/
typedef
@@ -222,12 +222,12 @@ EFI_STATUS
that is programmed into the Interrupt Line (from the PCI config space)
register.
@param This Protocol instance pointer.
@param PciHandle PCI function to return vector for
@param Vector Vector for fucntion that matches
@param This Protocol instance pointer.
@param PciHandle PCI function to return vector for
@param Vector Vector for fucntion that matches
@retval EFI_SUCCESS A valid Vector is returned
@retval EFI_INVALID_PARAMETER PciHandle not valid
@retval EFI_SUCCESS A valid Vector is returned
@retval EFI_INVALID_PARAMETER PciHandle not valid
**/
typedef
@@ -242,11 +242,11 @@ EFI_STATUS
/**
Send an EOI to 8259
@param This Protocol instance pointer.
@param Irq 8259 IRQ0 - IRQ15
@param This Protocol instance pointer.
@param Irq 8259 IRQ0 - IRQ15
@retval EFI_SUCCESS EOI successfully sent to 8259
@retval EFI_INVALID_PARAMETER Irq not valid
@retval EFI_SUCCESS EOI successfully sent to 8259
@retval EFI_INVALID_PARAMETER Irq not valid
**/
typedef

180
MdePkg/Include/Protocol/LegacyBios.h
View File

@@ -343,14 +343,14 @@ typedef struct {
of BiosInt. Regs will contain the 16-bit register context on entry and
exit.
@param This Protocol instance pointer.
@param BiosInt Processor interrupt vector to invoke
@param Reg Register contexted passed into (and returned) from thunk to
16-bit mode
@param This Protocol instance pointer.
@param BiosInt Processor interrupt vector to invoke
@param Reg Register contexted passed into (and returned) from thunk to
16-bit mode
@retval FALSE Thunk completed, and there were no BIOS errors in the target code.
See Regs for status.
@retval TRUE There was a BIOS erro in the target code.
@retval FALSE Thunk completed, and there were no BIOS errors in the target code.
See Regs for status.
@retval TRUE There was a BIOS erro in the target code.
**/
typedef
@@ -367,17 +367,17 @@ BOOLEAN
16-bit register context on entry and exit. Arguments can be passed on
the Stack argument
@param This Protocol instance pointer.
@param Segment Segemnt of 16-bit mode call
@param Offset Offset of 16-bit mdoe call
@param Reg Register contexted passed into (and returned) from thunk to
16-bit mode
@param Stack Caller allocated stack used to pass arguments
@param StackSize Size of Stack in bytes
@param This Protocol instance pointer.
@param Segment Segemnt of 16-bit mode call
@param Offset Offset of 16-bit mdoe call
@param Reg Register contexted passed into (and returned) from thunk to
16-bit mode
@param Stack Caller allocated stack used to pass arguments
@param StackSize Size of Stack in bytes
@retval FALSE Thunk completed, and there were no BIOS errors in the target code.
See Regs for status.
@retval TRUE There was a BIOS erro in the target code.
@retval FALSE Thunk completed, and there were no BIOS errors in the target code.
See Regs for status.
@retval TRUE There was a BIOS erro in the target code.
**/
typedef
@@ -405,14 +405,14 @@ EFI_STATUS
Test to see if a legacy PCI ROM exists for this device. Optionally return
the Legacy ROM instance for this PCI device.
@param This Protocol instance pointer.
@param PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded
@param RomImage Return the legacy PCI ROM for this device
@param RomSize Size of ROM Image
@param Flags Indicates if ROM found and if PC-AT.
@param This Protocol instance pointer.
@param PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded
@param RomImage Return the legacy PCI ROM for this device
@param RomSize Size of ROM Image
@param Flags Indicates if ROM found and if PC-AT.
@retval EFI_SUCCESS Legacy Option ROM availible for this device
@retval EFI_UNSUPPORTED Legacy Option ROM not supported.
@retval EFI_SUCCESS Legacy Option ROM availible for this device
@retval EFI_UNSUPPORTED Legacy Option ROM not supported.
**/
)
@@ -423,23 +423,23 @@ EFI_STATUS
about how many disks were added by the OPROM and the shadow address and
size. DiskStart & DiskEnd are INT 13h drive letters. Thus 0x80 is C:
@param This Protocol instance pointer.
@param PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded.
This value is NULL if RomImage is non-NULL. This is the normal
case.
@param RomImage A PCI PC-AT ROM image. This argument is non-NULL if there is
no hardware associated with the ROM and thus no PciHandle,
otherwise is must be NULL.
Example is PXE base code.
@param Flags Return Status if ROM was found and if was Legacy OPROM.
@param DiskStart Disk number of first device hooked by the ROM. If DiskStart
is the same as DiskEnd no disked were hooked.
@param DiskEnd Disk number of the last device hooked by the ROM.
@param RomShadowAddress Shadow address of PC-AT ROM
@param RomShadowSize Size of RomShadowAddress in bytes
@param This Protocol instance pointer.
@param PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded.
This value is NULL if RomImage is non-NULL. This is the normal
case.
@param RomImage A PCI PC-AT ROM image. This argument is non-NULL if there is
no hardware associated with the ROM and thus no PciHandle,
otherwise is must be NULL.
Example is PXE base code.
@param Flags Return Status if ROM was found and if was Legacy OPROM.
@param DiskStart Disk number of first device hooked by the ROM. If DiskStart
is the same as DiskEnd no disked were hooked.
@param DiskEnd Disk number of the last device hooked by the ROM.
@param RomShadowAddress Shadow address of PC-AT ROM
@param RomShadowSize Size of RomShadowAddress in bytes
@retval EFI_SUCCESS Thunk completed, see Regs for status.
@retval EFI_INVALID_PARAMETER PciHandle not found
@retval EFI_SUCCESS Thunk completed, see Regs for status.
@retval EFI_INVALID_PARAMETER PciHandle not found
**/
typedef
@@ -460,24 +460,24 @@ EFI_STATUS
Attempt to legacy boot the BootOption. If the EFI contexted has been
compromised this function will not return.
@param This Protocol instance pointer.
@param BootOption EFI Device Path from BootXXXX variable.
@param LoadOptionSize Size of LoadOption in size.
@param LoadOption LoadOption from BootXXXX variable
@param This Protocol instance pointer.
@param BootOption EFI Device Path from BootXXXX variable.
@param LoadOptionSize Size of LoadOption in size.
@param LoadOption LoadOption from BootXXXX variable
@retval EFI_SUCCESS Removable media not present
@retval EFI_SUCCESS Removable media not present
**/
/**
Update BDA with current Scroll, Num & Cap lock LEDS
@param This Protocol instance pointer.
@param Leds Status of current Scroll, Num & Cap lock LEDS
Bit 0 is Scroll Lock 0 = Not locked
Bit 1 is Num Lock
Bit 2 is Caps Lock
@param This Protocol instance pointer.
@param Leds Status of current Scroll, Num & Cap lock LEDS
Bit 0 is Scroll Lock 0 = Not locked
Bit 1 is Num Lock
Bit 2 is Caps Lock
@retval EFI_SUCCESS Removable media not present
@retval EFI_SUCCESS Removable media not present
**/
typedef
@@ -500,13 +500,13 @@ EFI_STATUS
/**
Retrieve legacy BBS info and assign boot priority.
@param This Protocol instance pointer.
@param HddCount Number of HDD_INFO structures
@param HddInfo Onboard IDE controller information
@param BbsCount Number of BBS_TABLE structures
@param BbsTable List BBS entries
@param This Protocol instance pointer.
@param HddCount Number of HDD_INFO structures
@param HddInfo Onboard IDE controller information
@param BbsCount Number of BBS_TABLE structures
@param BbsTable List BBS entries
@retval EFI_SUCCESS Tables returned
@retval EFI_SUCCESS Tables returned
**/
typedef
@@ -524,11 +524,11 @@ EFI_STATUS
Assign drive number to legacy HDD drives prior to booting an EFI
aware OS so the OS can access drives without an EFI driver.
@param This Protocol instance pointer.
@param BbsCount Number of BBS_TABLE structures
@param BbsTable List BBS entries
@param This Protocol instance pointer.
@param BbsCount Number of BBS_TABLE structures
@param BbsTable List BBS entries
@retval EFI_SUCCESS Drive numbers assigned
@retval EFI_SUCCESS Drive numbers assigned
**/
typedef
@@ -544,14 +544,14 @@ EFI_STATUS
To boot from an unconventional device like parties and/or execute
HDD diagnostics.
@param This Protocol instance pointer.
@param Attributes How to interpret the other input parameters
@param BbsEntry The 0-based index into the BbsTable for the parent
device.
@param BeerData Pointer to the 128 bytes of ram BEER data.
@param ServiceAreaData Pointer to the 64 bytes of raw Service Area data. The
caller must provide a pointer to the specific Service
Area and not the start all Service Areas.
@param This Protocol instance pointer.
@param Attributes How to interpret the other input parameters
@param BbsEntry The 0-based index into the BbsTable for the parent
device.
@param BeerData Pointer to the 128 bytes of ram BEER data.
@param ServiceAreaData Pointer to the 64 bytes of raw Service Area data. The
caller must provide a pointer to the specific Service
Area and not the start all Service Areas.
EFI_INVALID_PARAMETER if error. Does NOT return if no error.
@@ -573,7 +573,7 @@ EFI_STATUS
drivers. If used externally then caller must re-connect EFI
drivers.
@retval EFI_SUCCESS OPROMs shadowed
@retval EFI_SUCCESS OPROMs shadowed
**/
typedef
@@ -586,19 +586,18 @@ EFI_STATUS
/**
Get a region from the LegacyBios for S3 usage.
@param This Protocol instance pointer.
@param LegacyMemorySize Size of required region
@param Region Region to use.
00 = Either 0xE0000 or 0xF0000 block
Bit0 = 1 0xF0000 block
Bit1 = 1 0xE0000 block
@param Alignment Address alignment. Bit mapped. First non-zero
bit from right is alignment.
@param LegacyMemoryAddress Region Assigned
@param This Protocol instance pointer.
@param LegacyMemorySize Size of required region
@param Region Region to use.
00 = Either 0xE0000 or 0xF0000 block
Bit0 = 1 0xF0000 block
Bit1 = 1 0xE0000 block
@param Alignment Address alignment. Bit mapped. First non-zero
bit from right is alignment.
@param LegacyMemoryAddress Region Assigned
@retval EFI_SUCCESS Region assigned
@retval Other Region not assigned
@retval EFI_SUCCESS Region assigned
@retval Other Region not assigned
**/
typedef
@@ -615,15 +614,16 @@ EFI_STATUS
/**
Get a region from the LegacyBios for Tiano usage. Can only be invoked once.
@param This Protocol instance pointer.
@param LegacyMemorySize Size of data to copy
@param LegacyMemoryAddress Legacy Region destination address
Note: must be in region assigned by
LegacyBiosGetLegacyRegion
@param LegacyMemorySourceAddress Source of data
@param This Protocol instance pointer.
@param LegacyMemorySize Size of data to copy
@param LegacyMemoryAddress Legacy Region destination address
Note: must be in region assigned by
LegacyBiosGetLegacyRegion
@param LegacyMemorySourceAddress
Source of data
@retval EFI_SUCCESS Region assigned
@retval EFI_ACCESS_DENIED Destination outside assigned region
@retval EFI_SUCCESS Region assigned
@retval EFI_ACCESS_DENIED Destination outside assigned region
**/
typedef

122
MdePkg/Include/Protocol/LegacyBiosPlatform.h
View File

@@ -79,24 +79,24 @@ typedef enum {
/**
Finds the binary data or other platform information.
@param This Protocol instance pointer.
@param Mode Specifies what data to return
@param Table Pointer to MP table.
@param TableSize Size in bytes of table.
@param Location Legacy region requested
0x00 = Any location
Bit 0 = 0xF0000 region
Bit 1 = 0xE0000 region
Multiple bits can be set
@param Alignment Address alignment for allocation.
Bit mapped. First non-zero bit from right
is alignment.
@param LegacySegment Segment in LegacyBios where Table is stored
@param LegacyOffset Offset in LegacyBios where Table is stored
@param This Protocol instance pointer.
@param Mode Specifies what data to return
@param Table Pointer to MP table.
@param TableSize Size in bytes of table.
@param Location Legacy region requested
0x00 = Any location
Bit 0 = 0xF0000 region
Bit 1 = 0xE0000 region
Multiple bits can be set
@param Alignment Address alignment for allocation.
Bit mapped. First non-zero bit from right
is alignment.
@param LegacySegment Segment in LegacyBios where Table is stored
@param LegacyOffset Offset in LegacyBios where Table is stored
@retval EFI_SUCCESS Data was returned successfully.
@retval EFI_UNSUPPORTED Mode is not supported on the platform.
@retval EFI_NOT_FOUND Binary image or table not found.
@retval EFI_SUCCESS Data was returned successfully.
@retval EFI_UNSUPPORTED Mode is not supported on the platform.
@retval EFI_NOT_FOUND Binary image or table not found.
**/
typedef
@@ -116,17 +116,17 @@ EFI_STATUS
/**
Returns a buffer of handles for the requested sub-function.
@param This Protocol instance pointer.
@param Mode Specifies what handle to return.
@param Type Type from Device Path for Handle to represent.
@param HandleBuffer Handles of the device/controller in priority order
with HandleBuffer[0] highest priority.
@param HandleCount Number of handles in the buffer.
@param AdditionalData Mode specific.
@param This Protocol instance pointer.
@param Mode Specifies what handle to return.
@param Type Type from Device Path for Handle to represent.
@param HandleBuffer Handles of the device/controller in priority order
with HandleBuffer[0] highest priority.
@param HandleCount Number of handles in the buffer.
@param AdditionalData Mode specific.
@retval EFI_SUCCESS Handle is valid
@retval EFI_UNSUPPORTED Mode is not supported on the platform.
@retval EFI_NOT_FOUND Handle is not known
@retval EFI_SUCCESS Handle is valid
@retval EFI_UNSUPPORTED Mode is not supported on the platform.
@retval EFI_NOT_FOUND Handle is not known
**/
typedef
@@ -144,11 +144,11 @@ EFI_STATUS
/**
Load and initialize the Legacy BIOS SMM handler.
@param This Protocol instance pointer.
@param This Protocol instance pointer.
@param EfiToLegacy16BootTable Pointer to Legacy16 boot table.
@retval EFI_SUCCESS SMM code loaded.
@retval EFI_DEVICE_ERROR SMM code failed to load
@retval EFI_SUCCESS SMM code loaded.
@retval EFI_DEVICE_ERROR SMM code failed to load
**/
typedef
@@ -162,16 +162,16 @@ EFI_STATUS
/**
Allows platform to perform any required action after a LegacyBios operation.
@param This Protocol instance pointer.
@param Mode Specifies what handle to return.
@param Type Mode specific.
@param DeviceHandle List of PCI devices in the system.
@param ShadowAddress First free OpROM area, after other OpROMs have been dispatched.
@param Compatibility16Table Pointer to Compatibility16Table.
@param AdditionalData Mode specific Pointer to additional data returned <20>C mode specific.
@param This Protocol instance pointer.
@param Mode Specifies what handle to return.
@param Type Mode specific.
@param DeviceHandle List of PCI devices in the system.
@param ShadowAddress First free OpROM area, after other OpROMs have been dispatched.
@param Compatibility16Table Pointer to Compatibility16Table.
@param AdditionalData Mode specific Pointer to additional data returned <20>C mode specific.
@retval EFI_SUCCESS RomImage is valid
@retval EFI_UNSUPPORTED Mode is not supported on the platform.
@retval EFI_SUCCESS RomImage is valid
@retval EFI_UNSUPPORTED Mode is not supported on the platform.
**/
typedef
@@ -190,15 +190,15 @@ EFI_STATUS
/**
Returns information associated with PCI IRQ routing.
@param This Protocol instance pointer.
@param RoutingTable Pointer to PCI IRQ Routing table.
@param RoutingTableEntries Number of entries in table.
@param LocalPirqTable $PIR table
@param PirqTableSize $PIR table size
@param LocalIrqPriorityTable List of interrupts in priority order to assign
@param IrqPriorityTableEntries- Number of entries in priority table
@param This Protocol instance pointer.
@param RoutingTable Pointer to PCI IRQ Routing table.
@param RoutingTableEntries Number of entries in table.
@param LocalPirqTable $PIR table
@param PirqTableSize $PIR table size
@param LocalIrqPriorityTable List of interrupts in priority order to assign
@param IrqPriorityTableEntries Number of entries in priority table
@retval EFI_SUCCESS Data was successfully returned.
@retval EFI_SUCCESS Data was successfully returned.
**/
typedef
@@ -217,15 +217,15 @@ EFI_STATUS
/**
Translates the given PIRQ accounting for bridge
@param This Protocol instance pointer.
@param PciBus PCI bus number for this device.
@param PciDevice PCI device number for this device.
@param PciFunction PCI function number for this device.
@param Pirq Input is PIRQ reported by device, output is true PIRQ.
@param PciIrq The IRQ already assigned to the PIRQ or the IRQ to be
assigned to the PIRQ.
@param This Protocol instance pointer.
@param PciBus PCI bus number for this device.
@param PciDevice PCI device number for this device.
@param PciFunction PCI function number for this device.
@param Pirq Input is PIRQ reported by device, output is true PIRQ.
@param PciIrq The IRQ already assigned to the PIRQ or the IRQ to be
assigned to the PIRQ.
@retval EFI_SUCCESS The PIRQ was translated.
@retval EFI_SUCCESS The PIRQ was translated.
**/
typedef
@@ -244,14 +244,14 @@ EFI_STATUS
Attempt to legacy boot the BootOption. If the EFI contexted has been
compromised this function will not return.
@param This Protocol instance pointer.
@param BbsDevicePath EFI Device Path from BootXXXX variable.
@param BbsTable Internal BBS table.
@param LoadOptionSize Size of LoadOption in size.
@param LoadOption LoadOption from BootXXXX variable
@param This Protocol instance pointer.
@param BbsDevicePath EFI Device Path from BootXXXX variable.
@param BbsTable Internal BBS table.
@param LoadOptionSize Size of LoadOption in size.
@param LoadOption LoadOption from BootXXXX variable
@param EfiToLegacy16BootTable Pointer to BootTable structure
@retval EFI_SUCCESS Ready to boot.
@retval EFI_SUCCESS Ready to boot.
**/
typedef

36
MdePkg/Include/Protocol/LegacyInterrupt.h
View File

@@ -31,10 +31,10 @@ typedef struct _EFI_LEGACY_INTERRUPT_PROTOCOL EFI_LEGACY_INTERRUPT_PROTOCOL;
/**
Get the number of PIRQs this hardware supports.
@param This Protocol instance pointer.
@param NumberPirsq Number of PIRQs.
@param This Protocol instance pointer.
@param NumberPirsq Number of PIRQs.
@retval EFI_SUCCESS Number of PIRQs returned.
@retval EFI_SUCCESS Number of PIRQs returned.
**/
typedef
@@ -47,12 +47,12 @@ EFI_STATUS
/**
Gets the PCI location associated with this protocol.
@param This Protocol instance pointer.
@param Bus PCI Bus
@param Device PCI Device
@param Function PCI Function
@param This Protocol instance pointer.
@param Bus PCI Bus
@param Device PCI Device
@param Function PCI Function
@retval EFI_SUCCESS Bus/Device/Function returned
@retval EFI_SUCCESS Bus/Device/Function returned
**/
typedef
@@ -67,12 +67,12 @@ EFI_STATUS
/**
Read the PIRQ register and return the data
@param This Protocol instance pointer.
@param PirqNumber PIRQ register to read
@param PirqData Data read
@param This Protocol instance pointer.
@param PirqNumber PIRQ register to read
@param PirqData Data read
@retval EFI_SUCCESS Data was read
@retval EFI_INVALID_PARAMETER Invalid PIRQ number
@retval EFI_SUCCESS Data was read
@retval EFI_INVALID_PARAMETER Invalid PIRQ number
**/
typedef
@@ -86,12 +86,12 @@ EFI_STATUS
/**
Write the specified PIRQ register with the given data.
@param This Protocol instance pointer.
@param PirqNumber PIRQ register to read.
@param PirqData Data written.
@param This Protocol instance pointer.
@param PirqNumber PIRQ register to read.
@param PirqData Data written.
@retval EFI_SUCCESS Table pointer returned
@retval EFI_INVALID_PARAMETER Invalid PIRQ number
@retval EFI_SUCCESS Table pointer returned
@retval EFI_INVALID_PARAMETER Invalid PIRQ number
**/
typedef

52
MdePkg/Include/Protocol/LegacyRegion.h
View File

@@ -31,15 +31,12 @@ typedef struct _EFI_LEGACY_REGION_PROTOCOL EFI_LEGACY_REGION_PROTOCOL;
/**
Sets hardware to decode or not decode a region.
@param This Indicates the EFI_LEGACY_REGION_PROTOCOL instance
@param Start Start of region to decode.
@param Length Size in bytes of the region.
@param On Decode/nondecode flag.
@param This Indicates the EFI_LEGACY_REGION_PROTOCOL instance
@param Start Start of region to decode.
@param Length Size in bytes of the region.
@param On Decode/nondecode flag.
@retval EFI_SUCCESS Decode range successfully changed.
@retval EFI_SUCCESS Decode range successfully changed.
**/
typedef
@@ -54,15 +51,12 @@ EFI_STATUS
/**
Sets a region to read only.
@param This Indicates the EFI_LEGACY_REGION_PROTOCOL instance
@param Start Start of region to lock.
@param Length Size in bytes of the region.
@param Granularity Lock attribute affects this granularity in bytes.
@param This Indicates the EFI_LEGACY_REGION_PROTOCOL instance
@param Start Start of region to lock.
@param Length Size in bytes of the region.
@param Granularity Lock attribute affects this granularity in bytes.
@retval EFI_SUCCESS The region was made read only.
@retval EFI_SUCCESS The region was made read only.
**/
typedef
@@ -78,15 +72,12 @@ EFI_STATUS
Sets a region to read only and ensures that flash is locked from being
inadvertently modified.
@param This Indicates the EFI_LEGACY_REGION_PROTOCOL instance
@param Start Start of region to lock.
@param Length Size in bytes of the region.
@param Granularity Lock attribute affects this granularity in bytes.
@param This Indicates the EFI_LEGACY_REGION_PROTOCOL instance
@param Start Start of region to lock.
@param Length Size in bytes of the region.
@param Granularity Lock attribute affects this granularity in bytes.
@retval EFI_SUCCESS The region was made read only and flash is locked.
@retval EFI_SUCCESS The region was made read only and flash is locked.
**/
typedef
@@ -101,15 +92,12 @@ EFI_STATUS
/**
Sets a region to read-write.
@param This Indicates the EFI_LEGACY_REGION_PROTOCOL instance
@param Start Start of region to lock.
@param Length Size in bytes of the region.
@param Granularity Lock attribute affects this granularity in bytes.
@param This Indicates the EFI_LEGACY_REGION_PROTOCOL instance
@param Start Start of region to lock.
@param Length Size in bytes of the region.
@param Granularity Lock attribute affects this granularity in bytes.
@retval EFI_SUCCESS The region was successfully made read-write.
@retval EFI_SUCCESS The region was successfully made read-write.
**/
typedef

5
MdePkg/Include/Protocol/Mtftp4.h
View File

@@ -303,7 +303,6 @@ EFI_STATUS
@retval EFI_INVALID_PARAMETER One or more parameters are invalid.
@retval EFI_UNSUPPORTED One or more options in the OptionList are in the
unsupported list of structure EFI_MTFTP4_MODE_DATA.
@retval EFI_NOT_STARTED The EFI MTFTPv4 Protocol driver has not been started.
@retval EFI_NO_MAPPING When using a default address, configuration (DHCP, BOOTP,
RARP, etc.) has not finished yet.
@@ -395,9 +394,9 @@ EFI_STATUS
/**
Sends a file to an MTFTPv4 server.
@param This Pointer to the EFI_MTFTP4_PROTOCOL instance.
@param This Pointer to the EFI_MTFTP4_PROTOCOL instance.
@param Token Pointer to the token structure to provide the parameters that are
used in this operation.
used in this operation.
@retval EFI_SUCCESS The upload session has started.
@retval EFI_UNSUPPORTED The operation is not supported by this implementation.

128
MdePkg/Include/Protocol/PciHostBridgeResourceAllocation.h
View File

@@ -128,13 +128,13 @@ typedef enum {
/**
Enter a certain phase of the PCI enumeration process
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL instance
@param Phase The phase during enumeration
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL instance
@param Phase The phase during enumeration
@retval EFI_SUCCESS Success
@retval EFI_OUT_OF_RESOURCES If SubmitResources ( ) could not allocate resources
@retval EFI_NOT_READY This phase cannot be entered at this time
@retval EFI_DEVICE_ERROR SetResources failed due to HW error.
@retval EFI_SUCCESS Success
@retval EFI_OUT_OF_RESOURCES If SubmitResources ( ) could not allocate resources
@retval EFI_NOT_READY This phase cannot be entered at this time
@retval EFI_DEVICE_ERROR SetResources failed due to HW error.
**/
typedef
@@ -149,14 +149,14 @@ EFI_STATUS
Return the device handle of the next PCI root bridge that is associated with
this Host Bridge
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle Returns the device handle of the next PCI Root Bridge.
On input, it holds the RootBridgeHandle returned by the most
recent call to GetNextRootBridge().The handle for the first
PCI Root Bridge is returned if RootBridgeHandle is NULL on input
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle Returns the device handle of the next PCI Root Bridge.
On input, it holds the RootBridgeHandle returned by the most
recent call to GetNextRootBridge().The handle for the first
PCI Root Bridge is returned if RootBridgeHandle is NULL on input
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
**/
typedef
@@ -170,14 +170,14 @@ EFI_STATUS
/**
Returns the attributes of a PCI Root Bridge.
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The device handle of the PCI Root Bridge
that the caller is interested in
@param Attribute The pointer to attributes of the PCI Root Bridge
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The device handle of the PCI Root Bridge
that the caller is interested in
@param Attribute The pointer to attributes of the PCI Root Bridge
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_INVALID_PARAMETER Attributes is NULL
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_INVALID_PARAMETER Attributes is NULL
**/
typedef
@@ -193,14 +193,14 @@ EFI_STATUS
This is the request from the PCI enumerator to set up
the specified PCI Root Bridge for bus enumeration process.
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The PCI Root Bridge to be set up
@param Configuration Pointer to the pointer to the PCI bus resource descriptor
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The PCI Root Bridge to be set up
@param Configuration Pointer to the pointer to the PCI bus resource descriptor
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_DEVICE_ERROR Request failed due to hardware error
@retval EFI_OUT_OF_RESOURCES Request failed due to lack of resources
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_DEVICE_ERROR Request failed due to hardware error
@retval EFI_OUT_OF_RESOURCES Request failed due to lack of resources
**/
typedef
@@ -216,20 +216,20 @@ EFI_STATUS
This function programs the PCI Root Bridge hardware so that
it decodes the specified PCI bus range
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The PCI Root Bridge whose bus range is to be programmed
@param Configuration The pointer to the PCI bus resource descriptor
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The PCI Root Bridge whose bus range is to be programmed
@param Configuration The pointer to the PCI bus resource descriptor
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_INVALID_PARAMETER Configuration is NULL
@retval EFI_INVALID_PARAMETER Configuration does not point to a valid ACPI resource descriptor
@retval EFI_INVALID_PARAMETER Configuration contains one or more memory or IO ACPI resource descriptor
@retval EFI_INVALID_PARAMETER Address Range Minimum or Address Range Length fields in Configuration
are invalid for this Root Bridge.
@retval EFI_INVALID_PARAMETER Configuration contains one or more invalid ACPI resource descriptor
@retval EFI_DEVICE_ERROR Request failed due to hardware error
@retval EFI_OUT_OF_RESOURCES Request failed due to lack of resources
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_INVALID_PARAMETER Configuration is NULL
@retval EFI_INVALID_PARAMETER Configuration does not point to a valid ACPI resource descriptor
@retval EFI_INVALID_PARAMETER Configuration contains one or more memory or IO ACPI resource descriptor
@retval EFI_INVALID_PARAMETER Address Range Minimum or Address Range Length fields in Configuration
are invalid for this Root Bridge.
@retval EFI_INVALID_PARAMETER Configuration contains one or more invalid ACPI resource descriptor
@retval EFI_DEVICE_ERROR Request failed due to hardware error
@retval EFI_OUT_OF_RESOURCES Request failed due to lack of resources
**/
typedef
@@ -244,16 +244,16 @@ EFI_STATUS
/**
Submits the I/O and memory resource requirements for the specified PCI Root Bridge
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The PCI Root Bridge whose I/O and memory resource requirements
are being submitted
@param Configuration The pointer to the PCI I/O and PCI memory resource descriptor
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The PCI Root Bridge whose I/O and memory resource requirements
are being submitted
@param Configuration The pointer to the PCI I/O and PCI memory resource descriptor
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_INVALID_PARAMETER Configuration is NULL
@retval EFI_INVALID_PARAMETER Configuration does not point to a valid ACPI resource descriptor
@retval EFI_INVALID_PARAMETER Configuration includes a resource descriptor of unsupported type
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_INVALID_PARAMETER Configuration is NULL
@retval EFI_INVALID_PARAMETER Configuration does not point to a valid ACPI resource descriptor
@retval EFI_INVALID_PARAMETER Configuration includes a resource descriptor of unsupported type
**/
typedef
@@ -269,15 +269,15 @@ EFI_STATUS
This function returns the proposed resource settings for the specified
PCI Root Bridge
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The PCI Root Bridge handle
@param Configuration The pointer to the pointer to the PCI I/O
and memory resource descriptor
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The PCI Root Bridge handle
@param Configuration The pointer to the pointer to the PCI I/O
and memory resource descriptor
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_DEVICE_ERROR Request failed due to hardware error
@retval EFI_OUT_OF_RESOURCES Request failed due to lack of resources
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_DEVICE_ERROR Request failed due to hardware error
@retval EFI_OUT_OF_RESOURCES Request failed due to lack of resources
**/
typedef
@@ -294,14 +294,14 @@ EFI_STATUS
This function is called for all the PCI controllers that the PCI
bus driver finds. Can be used to Preprogram the controller.
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The PCI Root Bridge handle
@param PciBusAddress Address of the controller on the PCI bus
@param Phase The Phase during resource allocation
@param This The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
@param RootBridgeHandle The PCI Root Bridge handle
@param PciBusAddress Address of the controller on the PCI bus
@param Phase The Phase during resource allocation
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_DEVICE_ERROR Device pre-initialization failed due to hardware error.
@retval EFI_SUCCESS Success
@retval EFI_INVALID_PARAMETER RootBridgeHandle is invalid
@retval EFI_DEVICE_ERROR Device pre-initialization failed due to hardware error.
**/
typedef

88
MdePkg/Include/Protocol/PciHotPlugInit.h
View File

@@ -51,17 +51,13 @@ typedef enum{
Returns a list of root Hot Plug Controllers (HPCs) that require initialization
during the boot process.
@param This Pointer to the EFI_PCI_HOT_PLUG_INIT_PROTOCOL instance.
@param HpcCount The number of root HPCs that were returned.
@param HpcList The list of root HPCs. HpcCount defines the number of
elements in this list.
@param This Pointer to the EFI_PCI_HOT_PLUG_INIT_PROTOCOL instance.
@param HpcCount The number of root HPCs that were returned.
@param HpcList The list of root HPCs. HpcCount defines the number of
elements in this list.
@retval EFI_SUCCESS HpcList was returned.
@retval EFI_OUT_OF_RESOURCES HpcList was not returned due to insufficient resources.
@retval EFI_SUCCESS HpcList was returned.
@retval EFI_OUT_OF_RESOURCES HpcList was not returned due to insufficient resources.
@retval EFI_INVALID_PARAMETER HpcCount is NULL or HpcList is NULL.
**/
@@ -77,27 +73,20 @@ EFI_STATUS
Initializes one root Hot Plug Controller (HPC). This process may causes
initialization of its subordinate buses.
@param This Pointer to the EFI_PCI_HOT_PLUG_INIT_PROTOCOL instance.
@param HpcDevicePath The device path to the HPC that is being initialized.
@param HpcPciAddress The address of the HPC function on the PCI bus.
@param Event The event that should be signaled when the HPC initialization
is complete.
@param HpcState The state of the HPC hardware.
@param This Pointer to the EFI_PCI_HOT_PLUG_INIT_PROTOCOL instance.
@param HpcDevicePath The device path to the HPC that is being initialized.
@param HpcPciAddress The address of the HPC function on the PCI bus.
@param Event The event that should be signaled when the HPC initialization
is complete.
@param HpcState The state of the HPC hardware.
@retval EFI_SUCCESS If Event is NULL, the specific HPC was successfully
initialized. If Event is not NULL, Event will be signaled at a later time
when initialization is complete.
@retval EFI_UNSUPPORTED This instance of EFI_PCI_HOT_PLUG_INIT_PROTOCOL
does not support the specified HPC.
@retval EFI_OUT_OF_RESOURCES Initialization failed due to insufficient
resources.
@retval EFI_SUCCESS If Event is NULL, the specific HPC was successfully
initialized. If Event is not NULL, Event will be signaled at a later time
when initialization is complete.
@retval EFI_UNSUPPORTED This instance of EFI_PCI_HOT_PLUG_INIT_PROTOCOL
does not support the specified HPC.
@retval EFI_OUT_OF_RESOURCES Initialization failed due to insufficient
resources.
@retval EFI_INVALID_PARAMETER HpcState is NULL.
**/
@@ -115,31 +104,22 @@ EFI_STATUS
Returns the resource padding that is required by the PCI bus that is controlled
by the specified Hot Plug Controller (HPC).
@param This Pointer to the EFI_PCI_HOT_PLUG_INIT_PROTOCOL instance.
@param HpcDevicePath The device path to the HPC.
@param HpcPciAddress The address of the HPC function on the PCI bus.
@param HpcState The state of the HPC hardware.
@param Padding The amount of resource padding that is required by the
PCI bus under the control of the specified HPC.
@param Attributes Describes how padding is accounted for. The padding
is returned in the form of ACPI 2.0 resource descriptors.
@param This Pointer to the EFI_PCI_HOT_PLUG_INIT_PROTOCOL instance.
@param HpcDevicePath The device path to the HPC.
@param HpcPciAddress The address of the HPC function on the PCI bus.
@param HpcState The state of the HPC hardware.
@param Padding The amount of resource padding that is required by the
PCI bus under the control of the specified HPC.
@param Attributes Describes how padding is accounted for. The padding
is returned in the form of ACPI 2.0 resource descriptors.
@retval EFI_SUCCESS The resource padding was successfully returned.
@retval EFI_UNSUPPORTED This instance of the EFI_PCI_HOT_PLUG_INIT_PROTOCOL
does not support the specified HPC.
@retval EFI_NOT_READY This function was called before HPC initialization is complete.
@retval EFI_INVALID_PARAMETER HpcState or Padding or Attributes is NULL.
@retval EFI_OUT_OF_RESOURCES ACPI 2.0 resource descriptors for Padding
cannot be allocated due to insufficient resources.
@retval EFI_SUCCESS The resource padding was successfully returned.
@retval EFI_UNSUPPORTED This instance of the EFI_PCI_HOT_PLUG_INIT_PROTOCOL
does not support the specified HPC.
@retval EFI_NOT_READY This function was called before HPC initialization is complete.
@retval EFI_INVALID_PARAMETER HpcState or Padding or Attributes is NULL.
@retval EFI_OUT_OF_RESOURCES ACPI 2.0 resource descriptors for Padding
cannot be allocated due to insufficient resources.
**/
typedef

58
MdePkg/Include/Protocol/PciPlatform.h
View File

@@ -60,12 +60,12 @@ typedef enum {
it needs to handle those errors on its own because there is no way to surface any
errors to the caller.
@param This Pointer to the EFI_PCI_PLATFORM_PROTOCOL instance.
@param HostBridge The handle of the host bridge controller.
@param Phase The phase of the PCI bus enumeration.
@param ChipsetPhase Defines the execution phase of the PCI chipset driver.
@param This Pointer to the EFI_PCI_PLATFORM_PROTOCOL instance.
@param HostBridge The handle of the host bridge controller.
@param Phase The phase of the PCI bus enumeration.
@param ChipsetPhase Defines the execution phase of the PCI chipset driver.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_SUCCESS The function completed successfully.
**/
typedef
@@ -92,14 +92,14 @@ EFI_STATUS
needs to handle those errors on its own because there is no way to surface any errors to
the caller.
@param This Pointer to the EFI_PCI_PLATFORM_PROTOCOL instance.
@param HostBridge The associated PCI host bridge handle.
@param RootBridge The associated PCI root bridge handle.
@param PciAddress The address of the PCI device on the PCI bus.
@param Phase The phase of the PCI controller enumeration.
@param ChipsetPhase Defines the execution phase of the PCI chipset driver.
@param This Pointer to the EFI_PCI_PLATFORM_PROTOCOL instance.
@param HostBridge The associated PCI host bridge handle.
@param RootBridge The associated PCI root bridge handle.
@param PciAddress The address of the PCI device on the PCI bus.
@param Phase The phase of the PCI controller enumeration.
@param ChipsetPhase Defines the execution phase of the PCI chipset driver.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_SUCCESS The function completed successfully.
**/
typedef
@@ -120,11 +120,11 @@ EFI_STATUS
enumeration. The PCI bus driver and the PCI Host Bridge Resource Allocation Protocol
driver can call this member function to retrieve the policy.
@param This Pointer to the EFI_PCI_PLATFORM_PROTOCOL instance.
@param PciPolicy The platform policy with respect to VGA and ISA aliasing.
@param This Pointer to the EFI_PCI_PLATFORM_PROTOCOL instance.
@param PciPolicy The platform policy with respect to VGA and ISA aliasing.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_INVALID_PARAMETER PciPolicy is NULL.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_INVALID_PARAMETER PciPolicy is NULL.
**/
typedef
@@ -147,20 +147,20 @@ EFI_STATUS
scanning the ROM that is attached to any controller, which allows a platform to specify a ROM
image that is different from the ROM image on a PCI card.
@param This Pointer to the EFI_PCI_PLATFORM_PROTOCOL instance.
@param PciHandle The handle of the PCI device.
@param RomImage If the call succeeds, the pointer to the pointer to the option ROM image.
Otherwise, this field is undefined. The memory for RomImage is allocated
by EFI_PCI_PLATFORM_PROTOCOL.GetPciRom() using the EFI Boot Service AllocatePool().
It is the caller's responsibility to free the memory using the EFI Boot Service
FreePool(), when the caller is done with the option ROM.
@param RomSize If the call succeeds, a pointer to the size of the option ROM size. Otherwise,
this field is undefined.
@param This Pointer to the EFI_PCI_PLATFORM_PROTOCOL instance.
@param PciHandle The handle of the PCI device.
@param RomImage If the call succeeds, the pointer to the pointer to the option ROM image.
Otherwise, this field is undefined. The memory for RomImage is allocated
by EFI_PCI_PLATFORM_PROTOCOL.GetPciRom() using the EFI Boot Service AllocatePool().
It is the caller's responsibility to free the memory using the EFI Boot Service
FreePool(), when the caller is done with the option ROM.
@param RomSize If the call succeeds, a pointer to the size of the option ROM size. Otherwise,
this field is undefined.
@retval EFI_SUCCESS The option ROM was available for this device and loaded into memory.
@retval EFI_NOT_FOUND No option ROM was available for this device.
@retval EFI_OUT_OF_RESOURCES No memory was available to load the option ROM.
@retval EFI_DEVICE_ERROR An error occurred in getting the option ROM.
@retval EFI_SUCCESS The option ROM was available for this device and loaded into memory.
@retval EFI_NOT_FOUND No option ROM was available for this device.
@retval EFI_OUT_OF_RESOURCES No memory was available to load the option ROM.
@retval EFI_DEVICE_ERROR An error occurred in getting the option ROM.
**/
typedef

1
MdePkg/Include/Protocol/ScsiPassThruExt.h
View File

@@ -185,7 +185,6 @@ EFI_STATUS
FC target.
@param Lun The LUN of the SCSI device for which a device path node is to be
allocated and built.
@param DevicePath A pointer to a single device path node that describes the SCSI device
specified by Target and Lun. This function is responsible for
allocating the buffer DevicePath with the boot service

76
MdePkg/Include/Protocol/SectionExtraction.h
View File

@@ -41,17 +41,17 @@ typedef struct _EFI_SECTION_EXTRACTION_PROTOCOL EFI_SECTION_EXTRACTION_PROTOCOL;
/**
Creates and returns a new section stream handle to represent the new section stream.
@param This Indicates the EFI_SECTION_EXTRACTION_PROTOCOL instance.
@param SectionStreamLength Size in bytes of the section stream.
@param SectionStream Buffer containing the new section stream.
@param SectionStreamHandle A pointer to a caller-allocated UINTN that,
@param This Indicates the EFI_SECTION_EXTRACTION_PROTOCOL instance.
@param SectionStreamLength Size in bytes of the section stream.
@param SectionStream Buffer containing the new section stream.
@param SectionStreamHandle A pointer to a caller-allocated UINTN that,
on output, contains the new section stream handle.
@retval EFI_SUCCESS The SectionStream was successfully processed and
the section stream handle was returned.
@retval EFI_OUT_OF_RESOURCES The system has insufficient resources to
process the request.
@retval EFI_INVALID_PARAMETER The section stream may be corrupt or the value
@retval EFI_SUCCESS The SectionStream was successfully processed and
the section stream handle was returned.
@retval EFI_OUT_OF_RESOURCES The system has insufficient resources to
process the request.
@retval EFI_INVALID_PARAMETER The section stream may be corrupt or the value
of SectionStreamLength may be incorrect.
**/
@@ -67,36 +67,36 @@ EFI_STATUS
/**
Reads and returns a single section from a section stream.
@param This Indicates the EFI_SECTION_EXTRACTION_PROTOCOL instance.
@param SectionStreamHandle Indicates from which section stream to read.
@param SectionType Pointer to an EFI_SECTION_TYPE.
@param SectionDefinitionGuid Pointer to an EFI_GUID.If SectionType ==
EFI_SECTION_GUID_DEFINED, SectionDefinitionGuid indicates what section GUID
to search for.If SectionType !=EFI_SECTION_GUID_DEFINED, then
SectionDefinitionGuid is unused and is ignored.
@param SectionInstance Indicates which instance of the requested section
type to return when SectionType is not NULL.
@param This Indicates the EFI_SECTION_EXTRACTION_PROTOCOL instance.
@param SectionStreamHandle Indicates from which section stream to read.
@param SectionType Pointer to an EFI_SECTION_TYPE.
@param SectionDefinitionGuid Pointer to an EFI_GUID.If SectionType ==
EFI_SECTION_GUID_DEFINED, SectionDefinitionGuid indicates what section GUID
to search for.If SectionType !=EFI_SECTION_GUID_DEFINED, then
SectionDefinitionGuid is unused and is ignored.
@param SectionInstance Indicates which instance of the requested section
type to return when SectionType is not NULL.
@param SectionStreamHandle A pointer to a caller-allocated UINTN that, on output,
contains the new section stream handle.
@param Buffer Pointer to a pointer to a buffer in which the section
contents are returned.
@param BufferSize Pointer to a caller-allocated UINTN.
@param AuthenticationStatus Pointer to a caller-allocated UINT32 in
contains the new section stream handle.
@param Buffer Pointer to a pointer to a buffer in which the section
contents are returned.
@param BufferSize Pointer to a caller-allocated UINTN.
@param AuthenticationStatus Pointer to a caller-allocated UINT32 in
which any meta-data from encapsulation GUID-defined sections is returned.
@retval EFI_SUCCESS The SectionStream was successfully processed and
the section contents were returned in Buffer.
@retval EFI_PROTOCOL_ERROR A GUID-defined section was encountered in
the section stream with its EFI_GUIDED_SECTION_PROCESSING_REQUIRED bit set,
but there was no corresponding GUIDed Section Extraction Protocol in
the handle database.
@retval EFI_NOT_FOUND An error was encountered when parsing the SectionStream,
@retval EFI_SUCCESS The SectionStream was successfully processed and
the section contents were returned in Buffer.
@retval EFI_PROTOCOL_ERROR A GUID-defined section was encountered in
the section stream with its EFI_GUIDED_SECTION_PROCESSING_REQUIRED bit set,
but there was no corresponding GUIDed Section Extraction Protocol in
the handle database.
@retval EFI_NOT_FOUND An error was encountered when parsing the SectionStream,
which indicates that the SectionStream is not correctly formatted.
Or The requested section does not exist.
@retval EFI_OUT_OF_RESOURCES The system has insufficient resources to process
the request.
@retval EFI_INVALID_PARAMETER The SectionStreamHandle does not exist.
@retval EFI_BUFFER_TOO_SMALL The size of the input buffer is insufficient to
Or The requested section does not exist.
@retval EFI_OUT_OF_RESOURCES The system has insufficient resources to process
the request.
@retval EFI_INVALID_PARAMETER The SectionStreamHandle does not exist.
@retval EFI_BUFFER_TOO_SMALL The size of the input buffer is insufficient to
contain the requested section.
**/
@@ -116,12 +116,10 @@ EFI_STATUS
/**
Deletes a section stream handle and returns all associated resources to the system.
@param This Indicates the EFI_SECTION_EXTRACTION_PROTOCOL instance.
@param This Indicates the EFI_SECTION_EXTRACTION_PROTOCOL instance.
@param SectionStreamHandle Indicates the section stream to close.
@retval EFI_SUCCESS The SectionStream was successfully processed and
@retval EFI_SUCCESS The SectionStream was successfully processed and
the section stream handle was returned.
@retval EFI_INVALID_PARAMETER The SectionStreamHandle does not exist.
**/

136
MdePkg/Include/Protocol/Smbus.h
View File

@@ -31,45 +31,32 @@ typedef struct _EFI_SMBUS_HC_PROTOCOL EFI_SMBUS_HC_PROTOCOL;
/**
Executes an SMBus operation to an SMBus controller.
@param This A pointer to the EFI_SMBUS_HC_PROTOCOL instance.
@param SlaveAddress The SMBus slave address of the device with which to communicate.
@param Command This command is transmitted by the SMBus host
controller to the SMBus slave device and the interpretation is
SMBus slave device specific.
@param Operation Signifies which particular SMBus hardware protocol
instance that it will use to execute the SMBus transactions.
@param PecCheck Defines if Packet Error Code (PEC) checking is required
for this operation.
@param Length Signifies the number of bytes that this operation will do.
@param Buffer Contains the value of data to execute to the SMBus slave device.
@param This A pointer to the EFI_SMBUS_HC_PROTOCOL instance.
@param SlaveAddress The SMBus slave address of the device with which to communicate.
@param Command This command is transmitted by the SMBus host
controller to the SMBus slave device and the interpretation is
SMBus slave device specific.
@param Operation Signifies which particular SMBus hardware protocol
instance that it will use to execute the SMBus transactions.
@param PecCheck Defines if Packet Error Code (PEC) checking is required
for this operation.
@param Length Signifies the number of bytes that this operation will do.
@param Buffer Contains the value of data to execute to the SMBus slave device.
@retval EFI_SUCCESS The last data that was returned from the access
matched the poll exit criteria.
@retval EFI_CRC_ERROR The checksum is not correct (PEC is incorrect)
@retval EFI_TIMEOUT Timeout expired before the operation was completed.
Timeout is determined by the SMBus host controller device.
@retval EFI_OUT_OF_RESOURCES The request could not be completed
due to a lack of resources.
@retval EFI_DEVICE_ERROR The request was not completed because
a failure reflected in the Host Status Register bit.
@retval EFI_SUCCESS The last data that was returned from the access
matched the poll exit criteria.
@retval EFI_CRC_ERROR The checksum is not correct (PEC is incorrect)
@retval EFI_TIMEOUT Timeout expired before the operation was completed.
Timeout is determined by the SMBus host controller device.
@retval EFI_OUT_OF_RESOURCES The request could not be completed
due to a lack of resources.
@retval EFI_DEVICE_ERROR The request was not completed because
a failure reflected in the Host Status Register bit.
@retval EFI_INVALID_PARAMETER Operation is not defined in EFI_SMBUS_OPERATION.
Or Length/Buffer is NULL for operations except for EfiSmbusQuickRead and
EfiSmbusQuickWrite. Length is outside the range of valid values.
@retval EFI_UNSUPPORTED The SMBus operation or PEC is not supported.
@retval EFI_BUFFER_TOO_SMALL Buffer is not sufficient for this operation.
Or Length/Buffer is NULL for operations except for EfiSmbusQuickRead and
EfiSmbusQuickWrite. Length is outside the range of valid values.
@retval EFI_UNSUPPORTED The SMBus operation or PEC is not supported.
@retval EFI_BUFFER_TOO_SMALL Buffer is not sufficient for this operation.
**/
typedef
@@ -98,11 +85,10 @@ typedef struct {
/**
CallBack function can be registered in EFI_SMBUS_HC_PROTOCOL_NOTIFY.
@param SlaveAddress The SMBUS hardware address to which the SMBUS
device is preassigned or allocated.
@param Data Data of the SMBus host notify command that
the caller wants to be called.
@param SlaveAddress The SMBUS hardware address to which the SMBUS
device is preassigned or allocated.
@param Data Data of the SMBus host notify command that
the caller wants to be called.
@return Status Code
@@ -118,29 +104,22 @@ EFI_STATUS
Sets the SMBus slave device addresses for the device with a given unique ID
or enumerates the entire bus.
@param This A pointer to the EFI_SMBUS_HC_PROTOCOL instance.
@param ArpAll A Boolean expression that indicates if the host drivers need
to enumerate all the devices or enumerate only the device that is identified
by SmbusUdid. If ArpAll is TRUE, SmbusUdid and SlaveAddress are optional.
If ArpAll is FALSE, ArpDevice will enumerate SmbusUdid and the address
will be at SlaveAddress.
@param SmbusUdid The Unique Device Identifier (UDID) that is associated
with this device.
@param SlaveAddress The SMBus slave address that is associated with an SMBus UDID.
@param This A pointer to the EFI_SMBUS_HC_PROTOCOL instance.
@param ArpAll A Boolean expression that indicates if the host drivers need
to enumerate all the devices or enumerate only the device that is identified
by SmbusUdid. If ArpAll is TRUE, SmbusUdid and SlaveAddress are optional.
If ArpAll is FALSE, ArpDevice will enumerate SmbusUdid and the address
will be at SlaveAddress.
@param SmbusUdid The Unique Device Identifier (UDID) that is associated
with this device.
@param SlaveAddress The SMBus slave address that is associated with an SMBus UDID.
@retval EFI_SUCCESS The SMBus slave device address was set.
@retval EFI_SUCCESS The SMBus slave device address was set.
@retval EFI_INVALID_PARAMETER SlaveAddress is NULL.
@retval EFI_OUT_OF_RESOURCES The request could not be completed
due to a lack of resources.
@retval EFI_TIMEOUT The SMBus slave device did not respond.
@retval EFI_DEVICE_ERROR The request was not completed because the transaction failed.
@retval EFI_OUT_OF_RESOURCES The request could not be completed
due to a lack of resources.
@retval EFI_TIMEOUT The SMBus slave device did not respond.
@retval EFI_DEVICE_ERROR The request was not completed because the transaction failed.
**/
typedef
@@ -161,14 +140,12 @@ typedef struct {
The GetArpMap() function returns the mapping of all the SMBus devices
that are enumerated by the SMBus host driver.
@param This A pointer to the EFI_SMBUS_HC_PROTOCOL instance.
@param Length Size of the buffer that contains the SMBus device map.
@param SmbusDeviceMap The pointer to the device map as enumerated
by the SMBus controller driver.
@param This A pointer to the EFI_SMBUS_HC_PROTOCOL instance.
@param Length Size of the buffer that contains the SMBus device map.
@param SmbusDeviceMap The pointer to the device map as enumerated
by the SMBus controller driver.
@retval EFI_SUCCESS The device map was returned correctly in the buffer.
@retval EFI_SUCCESS The device map was returned correctly in the buffer.
**/
typedef
@@ -183,18 +160,15 @@ EFI_STATUS
The Notify() function registers all the callback functions to allow the
bus driver to call these functions when the SlaveAddress/Data pair happens.
@param This A pointer to the EFI_SMBUS_HC_PROTOCOL instance.
@param SlaveAddress Address that the host controller detects as
sending a message and calls all the registered functions.
@param Data Data that the host controller detects as sending a message
and calls all the registered functions.
@param NotifyFunction The function to call when the bus driver
detects the SlaveAddress and Data pair.
@param This A pointer to the EFI_SMBUS_HC_PROTOCOL instance.
@param SlaveAddress Address that the host controller detects as
sending a message and calls all the registered functions.
@param Data Data that the host controller detects as sending a message
and calls all the registered functions.
@param NotifyFunction The function to call when the bus driver
detects the SlaveAddress and Data pair.
@retval EFI_SUCCESS NotifyFunction was registered.
@retval EFI_SUCCESS NotifyFunction was registered.
**/
typedef

59
MdePkg/Include/Protocol/SmmAccess.h
View File

@@ -46,16 +46,13 @@ typedef struct _EFI_SMM_ACCESS_PROTOCOL EFI_SMM_ACCESS_PROTOCOL;
/**
Opens the SMRAM area to be accessible by a boot-service driver.
@param This The EFI_SMM_ACCESS_PROTOCOL instance.
@param DescriptorIndex Indicates that the driver wishes to open
the memory tagged by this index.
@param This The EFI_SMM_ACCESS_PROTOCOL instance.
@param DescriptorIndex Indicates that the driver wishes to open
the memory tagged by this index.
@retval EFI_SUCCESS The operation was successful.
@retval EFI_SUCCESS The operation was successful.
@retval EFI_INVALID_PARAMETER The given DescriptorIndex is not supported.
@retval EFI_NOT_STARTED The SMM base service has not been initialized.
@retval EFI_NOT_STARTED The SMM base service has not been initialized.
**/
typedef
@@ -68,18 +65,14 @@ EFI_STATUS
/**
Inhibits access to the SMRAM.
@param This The EFI_SMM_ACCESS_PROTOCOL instance.
@param DescriptorIndex Indicates that the driver wishes to open
the memory tagged by this index.
@param This The EFI_SMM_ACCESS_PROTOCOL instance.
@param DescriptorIndex Indicates that the driver wishes to open
the memory tagged by this index.
@retval EFI_SUCCESS The operation was successful.
@retval EFI_DEVICE_ERROR The given DescriptorIndex is not open.
@retval EFI_SUCCESS The operation was successful.
@retval EFI_DEVICE_ERROR The given DescriptorIndex is not open.
@retval EFI_INVALID_PARAMETER The given DescriptorIndex is not supported.
@retval EFI_NOT_STARTED The SMM base service has not been initialized.
@retval EFI_NOT_STARTED The SMM base service has not been initialized.
**/
typedef
@@ -91,19 +84,14 @@ EFI_STATUS
/**
Inhibits access to the SMRAM.
@param This The EFI_SMM_ACCESS_PROTOCOL instance.
@param DescriptorIndex Indicates that the driver wishes to open
the memory tagged by this index.
@param This The EFI_SMM_ACCESS_PROTOCOL instance.
@param DescriptorIndex Indicates that the driver wishes to open
the memory tagged by this index.
@retval EFI_SUCCESS The operation was successful.
@retval EFI_DEVICE_ERROR The given DescriptorIndex is not open.
@retval EFI_SUCCESS The operation was successful.
@retval EFI_DEVICE_ERROR The given DescriptorIndex is not open.
@retval EFI_INVALID_PARAMETER The given DescriptorIndex is not supported.
@retval EFI_NOT_STARTED The SMM base service has not been initialized.
@retval EFI_NOT_STARTED The SMM base service has not been initialized.
**/
typedef
@@ -116,15 +104,12 @@ EFI_STATUS
/**
Queries the memory controller for the possible regions that will support SMRAM.
@param This The EFI_SMM_ACCESS_PROTOCOL instance.
@param SmramMapSize A pointer to the size, in bytes, of the SmramMemoryMap buffer.
@param SmramMap A pointer to the buffer in which firmware places the current memory map.
@param This The EFI_SMM_ACCESS_PROTOCOL instance.
@param SmramMapSize A pointer to the size, in bytes, of the SmramMemoryMap buffer.
@param SmramMap A pointer to the buffer in which firmware places the current memory map.
@retval EFI_SUCCESS The chipset supported the given resource.
@retval EFI_BUFFER_TOO_SMALL The SmramMap parameter was too small.
@retval EFI_SUCCESS The chipset supported the given resource.
@retval EFI_BUFFER_TOO_SMALL The SmramMap parameter was too small.
**/
typedef

142
MdePkg/Include/Protocol/SmmBase.h
View File

@@ -40,14 +40,12 @@ typedef struct _EFI_SMM_BASE_PROTOCOL EFI_SMM_BASE_PROTOCOL;
/**
Entry Point to Callback service
@param SmmImageHandle A handle allocated by the SMM infrastructure code
to uniquely designate a specific DXE SMM driver.
@param CommunicationBuffer A pointer to a collection of data in memory
that will be conveyed from a non-SMM environment into an SMM environment.
The buffer must be contiguous, physically mapped, and be a physical address.
@param SourceSize The size of the CommunicationBuffer.
@param SmmImageHandle A handle allocated by the SMM infrastructure code
to uniquely designate a specific DXE SMM driver.
@param CommunicationBuffer A pointer to a collection of data in memory
that will be conveyed from a non-SMM environment into an SMM environment.
The buffer must be contiguous, physically mapped, and be a physical address.
@param SourceSize The size of the CommunicationBuffer.
@return Status code
@@ -67,20 +65,20 @@ EFI_STATUS
Register a given driver into SMRAM.This is the equivalent of performing
the LoadImage/StartImage into System Management Mode.
@param This Protocol instance pointer.
@param FilePath Location of the image to be installed as the handler.
@param SourceBuffer Optional source buffer in case of the image file
being in memory.
@param SourceSize Size of the source image file, if in memory.
@param ImageHandle Pointer to the handle that reflects the driver
loaded into SMM.
@param LegacyIA32Binary The binary image to load is legacy 16 bit code.
@param This Protocol instance pointer.
@param FilePath Location of the image to be installed as the handler.
@param SourceBuffer Optional source buffer in case of the image file
being in memory.
@param SourceSize Size of the source image file, if in memory.
@param ImageHandle Pointer to the handle that reflects the driver
loaded into SMM.
@param LegacyIA32Binary The binary image to load is legacy 16 bit code.
@retval EFI_SUCCESS The operation was successful.
@retval EFI_OUT_OF_RESOURCES There were no additional SMRAM resources to load the handler
@retval EFI_UNSUPPORTED This platform does not support 16-bit handlers.
@retval EFI_UNSUPPORTED In runtime.
@retval EFI_INVALID_PARAMETER The handlers was not the correct image type
@retval EFI_SUCCESS The operation was successful.
@retval EFI_OUT_OF_RESOURCES There were no additional SMRAM resources to load the handler
@retval EFI_UNSUPPORTED This platform does not support 16-bit handlers.
@retval EFI_UNSUPPORTED In runtime.
@retval EFI_INVALID_PARAMETER The handlers was not the correct image type
**/
typedef
@@ -99,13 +97,13 @@ EFI_STATUS
Remove a given driver SMRAM. This is the equivalent of performing
the UnloadImage System Management Mode.
@param This Protocol instance pointer.
@param ImageHandle Pointer to the handle that reflects the driver
loaded into SMM.
@param This Protocol instance pointer.
@param ImageHandle Pointer to the handle that reflects the driver
loaded into SMM.
@retval EFI_SUCCESS The operation was successful
@retval EFI_INVALID_PARAMETER The handler did not exist
@retval EFI_UNSUPPORTED In runtime.
@retval EFI_SUCCESS The operation was successful
@retval EFI_INVALID_PARAMETER The handler did not exist
@retval EFI_UNSUPPORTED In runtime.
**/
typedef
@@ -122,14 +120,14 @@ EFI_STATUS
EFI service. The BASE protocol driver is responsible for doing
any of the copies such that the data lives in boot-service accessible RAM.
@param This Protocol instance pointer.
@param ImageHandle Pointer to the handle that reflects the driver
loaded into SMM.
@param CommunicationBuffer Pointer to the buffer to convey into SMRAM.
@param SourceSize Size of the contents of buffer..
@param This Protocol instance pointer.
@param ImageHandle Pointer to the handle that reflects the driver
loaded into SMM.
@param CommunicationBuffer Pointer to the buffer to convey into SMRAM.
@param SourceSize Size of the contents of buffer..
@retval EFI_SUCCESS The message was successfully posted
@retval EFI_INVALID_PARAMETER The buffer was NULL
@retval EFI_SUCCESS The message was successfully posted
@retval EFI_INVALID_PARAMETER The buffer was NULL
**/
typedef
@@ -146,21 +144,21 @@ EFI_STATUS
Register a callback to execute within SMM.
This allows receipt of messages created with the Boot Service COMMUNICATE.
@param This Protocol instance pointer.
@param CallbackAddress Address of the callback service
@param MakeFirst If present, will stipulate that the handler is posted
to be the first module executed in the dispatch table.
@param MakeLast If present, will stipulate that the handler is posted
to be last executed in the dispatch table.
@param FloatingPointSave This is an optional parameter which informs the
EFI_SMM_ACCESS_PROTOCOL Driver core if it needs to save
the floating point register state. If any of the handlers
require this, then the state will be saved for all of the handlers.
@param This Protocol instance pointer.
@param CallbackAddress Address of the callback service
@param MakeFirst If present, will stipulate that the handler is posted
to be the first module executed in the dispatch table.
@param MakeLast If present, will stipulate that the handler is posted
to be last executed in the dispatch table.
@param FloatingPointSave This is an optional parameter which informs the
EFI_SMM_ACCESS_PROTOCOL Driver core if it needs to save
the floating point register state. If any of the handlers
require this, then the state will be saved for all of the handlers.
@retval EFI_SUCCESS The operation was successful
@retval EFI_OUT_OF_RESOURCES Not enough space in the dispatch queue
@retval EFI_UNSUPPORTED In runtime.
@retval EFI_UNSUPPORTED Not in SMM.
@retval EFI_SUCCESS The operation was successful
@retval EFI_OUT_OF_RESOURCES Not enough space in the dispatch queue
@retval EFI_UNSUPPORTED In runtime.
@retval EFI_UNSUPPORTED Not in SMM.
**/
typedef
@@ -180,18 +178,18 @@ EFI_STATUS
by Buffer. This function allocates pages from EFI SMRAM Memory as needed to grow the
requested pool type. All allocations are eight-byte aligned.
@param This Protocol instance pointer.
@param PoolType The type of pool to allocate.
The only supported type is EfiRuntimeServicesData;
the interface will internally map this runtime request to SMRAM.
@param Size The number of bytes to allocate from the pool.
@param Buffer A pointer to a pointer to the allocated buffer if the call
succeeds; undefined otherwise.
@param This Protocol instance pointer.
@param PoolType The type of pool to allocate.
The only supported type is EfiRuntimeServicesData;
the interface will internally map this runtime request to SMRAM.
@param Size The number of bytes to allocate from the pool.
@param Buffer A pointer to a pointer to the allocated buffer if the call
succeeds; undefined otherwise.
@retval EFI_SUCCESS The requested number of bytes was allocated.
@retval EFI_OUT_OF_RESOURCES The pool requested could not be allocated.
@retval EFI_INVALID_PARAMETER PoolType was invalid.
@retval EFI_UNSUPPORTED In runtime.
@retval EFI_SUCCESS The requested number of bytes was allocated.
@retval EFI_OUT_OF_RESOURCES The pool requested could not be allocated.
@retval EFI_INVALID_PARAMETER PoolType was invalid.
@retval EFI_UNSUPPORTED In runtime.
**/
typedef
@@ -209,12 +207,12 @@ EFI_STATUS
On return, the memory's type is EFI SMRAM Memory. The Buffer that is freed must
have been allocated by SmmAllocatePool().
@param This Protocol instance pointer.
@param Buffer Pointer to the buffer allocation.
@param This Protocol instance pointer.
@param Buffer Pointer to the buffer allocation.
@retval EFI_SUCCESS The memory was returned to the system.
@retval EFI_INVALID_PARAMETER Buffer was invalid.
@retval EFI_UNSUPPORTED In runtime.
@retval EFI_SUCCESS The memory was returned to the system.
@retval EFI_INVALID_PARAMETER Buffer was invalid.
@retval EFI_UNSUPPORTED In runtime.
**/
typedef
@@ -228,10 +226,10 @@ EFI_STATUS
/**
This routine tells caller if execution context is SMM or not.
@param This Protocol instance pointer.
@param InSmm Whether the caller is inside SMM for IA-32 or servicing a PMI for the Itanium processor family.
@param This Protocol instance pointer.
@param InSmm Whether the caller is inside SMM for IA-32 or servicing a PMI for the Itanium processor family.
@retval EFI_SUCCESS The operation was successful
@retval EFI_SUCCESS The operation was successful
**/
typedef
@@ -248,12 +246,12 @@ EFI_STATUS
location of the SMST in its entry point and then cache it in some driver
global variable so that the SMST can be invoked in subsequent callbacks.
@param This Protocol instance pointer.
@param Smst Pointer to the SMST.
@param This Protocol instance pointer.
@param Smst Pointer to the SMST.
@retval EFI_SUCCESS The operation was successful
@retval EFI_INVALID_PARAMETER Smst was invalid.
@retval EFI_UNSUPPORTED Not in SMM.
@retval EFI_SUCCESS The operation was successful
@retval EFI_INVALID_PARAMETER Smst was invalid.
@retval EFI_UNSUPPORTED Not in SMM.
**/
typedef

47
MdePkg/Include/Protocol/SmmControl.h
View File

@@ -41,24 +41,17 @@ typedef struct {
/**
Invokes SMI activation from either the preboot or runtime environment.
@param This The EFI_SMM_CONTROL_PROTOCOL instance.
@param ArgumentBuffer Optional sized data to pass into the protocol activation.
@param ArgumentBufferSize Optional size of the data.
@param Periodic Optional mechanism to engender a periodic stream.
@param ActivationInterval Optional parameter to repeat at this period one
time or, if the Periodic Boolean is set, periodically.
@param This The EFI_SMM_CONTROL_PROTOCOL instance.
@param ArgumentBuffer Optional sized data to pass into the protocol activation.
@param ArgumentBufferSize Optional size of the data.
@param Periodic Optional mechanism to engender a periodic stream.
@param ActivationInterval Optional parameter to repeat at this period one
time or, if the Periodic Boolean is set, periodically.
@retval EFI_SUCCESS The SMI/PMI has been engendered.
@retval EFI_DEVICE_ERROR The timing is unsupported.
@retval EFI_INVALID_PARAMETER The activation period is unsupported.
@retval EFI_NOT_STARTED The SMM base service has not been initialized.
@retval EFI_SUCCESS The SMI/PMI has been engendered.
@retval EFI_DEVICE_ERROR The timing is unsupported.
@retval EFI_INVALID_PARAMETER The activation period is unsupported.
@retval EFI_NOT_STARTED The SMM base service has not been initialized.
**/
typedef
@@ -74,15 +67,12 @@ EFI_STATUS
/**
Clears any system state that was created in response to the Active call.
@param This The EFI_SMM_CONTROL_PROTOCOL instance.
@param Periodic Optional parameter to repeat at this period one time
@param This The EFI_SMM_CONTROL_PROTOCOL instance.
@param Periodic Optional parameter to repeat at this period one time
@retval EFI_SUCCESS The SMI/PMI has been engendered.
@retval EFI_DEVICE_ERROR The source could not be cleared.
@retval EFI_INVALID_PARAMETER The service did not support the Periodic input argument.
@retval EFI_SUCCESS The SMI/PMI has been engendered.
@retval EFI_DEVICE_ERROR The source could not be cleared.
@retval EFI_INVALID_PARAMETER The service did not support the Periodic input argument.
**/
typedef
@@ -95,11 +85,10 @@ EFI_STATUS
/**
Provides information on the source register used to generate the SMI.
@param This The EFI_SMM_CONTROL_PROTOCOL instance.
@param SmiRegister Pointer to the SMI register description structure
@param This The EFI_SMM_CONTROL_PROTOCOL instance.
@param SmiRegister Pointer to the SMI register description structure
@retval EFI_SUCCESS The register structure has been returned.
@retval EFI_SUCCESS The register structure has been returned.
**/
typedef

58
MdePkg/Include/Protocol/SmmGpiDispatch.h
View File

@@ -52,10 +52,10 @@ typedef struct {
/**
Dispatch function for a GPI SMI handler.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in by the dispatching driver prior to
invoking this dispatch function.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in by the dispatching driver prior to
invoking this dispatch function.
@return None
@@ -70,24 +70,24 @@ VOID
/**
Register a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the GPI(s) for which the dispatch function
should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the GPI(s) for which the dispatch function
should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The GPI input value
is not within valid range.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The GPI input value
is not within valid range.
**/
typedef
@@ -102,15 +102,15 @@ EFI_STATUS
/**
Unregister a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
**/
typedef

60
MdePkg/Include/Protocol/SmmIchnDispatch.h
View File

@@ -100,11 +100,11 @@ typedef struct {
/**
Dispatch function for a ICH n specific SMI handler.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in
by the dispatching driver prior to
invoking this dispatch function.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in
by the dispatching driver prior to
invoking this dispatch function.
Nothing
@@ -119,24 +119,24 @@ VOID
/**
Register a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the ICHN SMI source for which the dispatch
function should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the ICHN SMI source for which the dispatch
function should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The ICHN input value
is not within valid range.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The ICHN input value
is not within valid range.
**/
typedef
@@ -151,15 +151,15 @@ EFI_STATUS
/**
Unregister a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
**/
typedef

74
MdePkg/Include/Protocol/SmmPeriodicTimerDispatch.h
View File

@@ -76,11 +76,11 @@ typedef struct {
/**
Dispatch function for a Periodic Timer SMI handler.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in
by the dispatching driver prior to
invoking this dispatch function.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in
by the dispatching driver prior to
invoking this dispatch function.
Nothing
@@ -96,15 +96,15 @@ VOID
Returns the next SMI tick period supported by the chipset. The order
returned is from longest to shortest interval period.
@param This Protocol instance pointer.
@param SmiTickInterval Pointer to pointer of next shorter SMI interval
period supported by the child. This parameter works as a get-first,
get-next field.The first time this function is called, *SmiTickInterval
should be set to NULL to get the longest SMI interval.The returned
*SmiTickInterval should be passed in on subsequent calls to get the
next shorter interval period until *SmiTickInterval = NULL.
@param This Protocol instance pointer.
@param SmiTickInterval Pointer to pointer of next shorter SMI interval
period supported by the child. This parameter works as a get-first,
get-next field.The first time this function is called, *SmiTickInterval
should be set to NULL to get the longest SMI interval.The returned
*SmiTickInterval should be passed in on subsequent calls to get the
next shorter interval period until *SmiTickInterval = NULL.
@retval EFI_SUCCESS The service returned successfully.
@retval EFI_SUCCESS The service returned successfully.
**/
typedef
@@ -117,24 +117,24 @@ EFI_STATUS
/**
Register a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the period at which the dispatch function
should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the period at which the dispatch function
should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The period input value
is not within valid range.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The period input value
is not within valid range.
**/
typedef
@@ -149,14 +149,14 @@ EFI_STATUS
/**
Unregister a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
**/
typedef

60
MdePkg/Include/Protocol/SmmPowerButtonDispatch.h
View File

@@ -54,11 +54,11 @@ typedef struct {
/**
Dispatch function for a Power Button SMI handler.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in
by the dispatching driver prior to
invoking this dispatch function.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in
by the dispatching driver prior to
invoking this dispatch function.
Nothing
@@ -73,24 +73,24 @@ VOID
/**
Register a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the Power Button SMI phase for which the dispatch
function should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the Power Button SMI phase for which the dispatch
function should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The Power Button SMI
phase is not within valid range.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The Power Button SMI
phase is not within valid range.
**/
typedef
@@ -105,15 +105,15 @@ EFI_STATUS
/**
Unregister a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
**/
typedef

60
MdePkg/Include/Protocol/SmmStandbyButtonDispatch.h
View File

@@ -54,11 +54,11 @@ typedef struct {
/**
Dispatch function for a Standby Button SMI handler.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in
by the dispatching driver prior to
invoking this dispatch function.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in
by the dispatching driver prior to
invoking this dispatch function.
@return Nothing
@@ -73,24 +73,24 @@ VOID
/**
Register a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the Standby Button SMI phase for which the dispatch
function should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the Standby Button SMI phase for which the dispatch
function should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The Standby Button SMI
phase is not within valid range.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The Standby Button SMI
phase is not within valid range.
**/
typedef
@@ -105,15 +105,15 @@ EFI_STATUS
/**
Unregister a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
**/
typedef

32
MdePkg/Include/Protocol/SmmStatusCode.h
View File

@@ -36,26 +36,20 @@ typedef struct _EFI_SMM_STATUS_CODE_PROTOCOL EFI_SMM_STATUS_CODE_PROTOCOL;
/**
Service to emit the status code in SMM.
@param This Pointer to EFI_SMM_STATUS_CODE_PROTOCOL instance.
@param CodeType Indicates the type of status code being reported.
@param Value Describes the current status of a hardware or software entity.
This included information about the class and subclass that is used to
classify the entity as well as an operation.
@param Instance The enumeration of a hardware or software entity within
the system. Valid instance numbers start with 1.
@param CallerId This optional parameter may be used to identify the caller.
This parameter allows the status code driver to apply different rules to
different callers.
@param Data This optional parameter may be used to pass additional data.
@param This Pointer to EFI_SMM_STATUS_CODE_PROTOCOL instance.
@param CodeType Indicates the type of status code being reported.
@param Value Describes the current status of a hardware or software entity.
This included information about the class and subclass that is used to
classify the entity as well as an operation.
@param Instance The enumeration of a hardware or software entity within
the system. Valid instance numbers start with 1.
@param CallerId This optional parameter may be used to identify the caller.
This parameter allows the status code driver to apply different rules to
different callers.
@param Data This optional parameter may be used to pass additional data.
@retval EFI_SUCCESS The function completed successfully
@retval EFI_DEVICE_ERROR The function should not be completed due to a device error.
@retval EFI_SUCCESS The function completed successfully
@retval EFI_DEVICE_ERROR The function should not be completed due to a device error.
**/
typedef

64
MdePkg/Include/Protocol/SmmSwDispatch.h
View File

@@ -49,13 +49,13 @@ typedef struct {
/**
Dispatch function for a Software SMI handler.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The SwSmiInputValue field is filled in
by the software dispatch driver prior to
invoking this dispatch function.
The dispatch function will only be called
for input values for which it is registered.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The SwSmiInputValue field is filled in
by the software dispatch driver prior to
invoking this dispatch function.
The dispatch function will only be called
for input values for which it is registered.
Nothing
@@ -70,24 +70,24 @@ VOID
/**
Register a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function which Software SMI input value the
dispatch function should be invoked for.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function which Software SMI input value the
dispatch function should be invoked for.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The SW driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The SW SMI input value
is not within valid range.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The SW driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The SW SMI input value
is not within valid range.
**/
typedef
@@ -102,15 +102,15 @@ EFI_STATUS
/**
Unregister a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
**/
typedef

74
MdePkg/Include/Protocol/SmmSxDispatch.h
View File

@@ -60,13 +60,13 @@ typedef struct {
/**
Dispatch function for a Sx state SMI handler.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function<6F><6E>s context.
The Type and Phase fields are filled in by the Sx dispatch driver
prior to invoking this dispatch function. For this interface,
the Sx driver will call the dispatch function for all Sx type
and phases, so the Sx state handler(s) must check the Type and
Phase field of EFI_SMM_SX_DISPATCH_CONTEXT and act accordingly.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function<6F><6E>s context.
The Type and Phase fields are filled in by the Sx dispatch driver
prior to invoking this dispatch function. For this interface,
the Sx driver will call the dispatch function for all Sx type
and phases, so the Sx state handler(s) must check the Type and
Phase field of EFI_SMM_SX_DISPATCH_CONTEXT and act accordingly.
Nothing
@@ -81,30 +81,30 @@ VOID
/**
Register a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function which Sx state type and phase the caller
wishes to be called back on. For this intertace,
the Sx driver will call the registered handlers for
all Sx type and phases, so the Sx state handler(s)
must check the Type and Phase field of the Dispatch
context and act accordingly.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function which Sx state type and phase the caller
wishes to be called back on. For this intertace,
the Sx driver will call the registered handlers for
all Sx type and phases, so the Sx state handler(s)
must check the Type and Phase field of the Dispatch
context and act accordingly.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_UNSUPPORTED The Sx driver or hardware does not support that
Sx Type/Phase.
@retval EFI_DEVICE_ERROR The Sx driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. Type & Phase are not
within valid range.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_UNSUPPORTED The Sx driver or hardware does not support that
Sx Type/Phase.
@retval EFI_DEVICE_ERROR The Sx driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. Type & Phase are not
within valid range.
**/
typedef
@@ -119,14 +119,14 @@ EFI_STATUS
/**
Unregister a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@retval EFI_SUCCESS The dispatch function has been successfully unregistered and the
SMI source has been disabled if there are no other registered child
dispatch functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
@retval EFI_SUCCESS The dispatch function has been successfully unregistered and the
SMI source has been disabled if there are no other registered child
dispatch functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval other TBD
**/
typedef

58
MdePkg/Include/Protocol/SmmUsbDispatch.h
View File

@@ -49,11 +49,11 @@ typedef struct {
/**
Dispatch function for a USB SMI handler.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in
by the dispatching driver prior to
invoking this dispatch function.
@param DispatchHandle Handle of this dispatch function.
@param DispatchContext Pointer to the dispatch function's context.
The DispatchContext fields are filled in
by the dispatching driver prior to
invoking this dispatch function.
Nothing
@@ -68,24 +68,24 @@ VOID
/**
Register a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the USB SMI types for which the dispatch
function should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@param This Protocol instance pointer.
@param DispatchFunction Pointer to dispatch function to be invoked for
this SMI source
@param DispatchContext Pointer to the dispatch function's context.
The caller fills this context in before calling
the register function to indicate to the register
function the USB SMI types for which the dispatch
function should be invoked.
@param DispatchHandle Handle of dispatch function, for when interfacing
with the parent Sx state SMM driver.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The USB SMI type
is not within valid range.
@retval EFI_SUCCESS The dispatch function has been successfully
registered and the SMI source has been enabled.
@retval EFI_DEVICE_ERROR The driver was unable to enable the SMI source.
@retval EFI_OUT_OF_RESOURCES Not enough memory (system or SMM) to manage this
child.
@retval EFI_INVALID_PARAMETER DispatchContext is invalid. The USB SMI type
is not within valid range.
**/
typedef
@@ -100,14 +100,14 @@ EFI_STATUS
/**
Unregister a child SMI source dispatch function with a parent SMM driver
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@param This Protocol instance pointer.
@param DispatchHandle Handle of dispatch function to deregister.
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
@retval EFI_SUCCESS The dispatch function has been successfully
unregistered and the SMI source has been disabled
if there are no other registered child dispatch
functions for this SMI source.
@retval EFI_INVALID_PARAMETER Handle is invalid.
**/
typedef

1
MdePkg/Include/Protocol/UsbHostController.h
View File

@@ -190,7 +190,6 @@ EFI_STATUS
transfer endpoint is capable of sending or receiving.
@param IsNewTransfer If TRUE, an asynchronous interrupt pipe is built between the host
and the target interrupt endpoint. If FALSE, the specified
@param DataToggle A pointer to the data toggle value.
@param PollingInterval Indicates the interval, in milliseconds, that the asynchronous
interrupt transfer is polled. asynchronous interrupt pipe is canceled.