FwVolWrite.c File Reference

#include "DxeMain.h"
#include "FwVolDriver.h"

Go to the source code of this file.

Functions
EFI_STATUS EFIAPI	FvWriteFile (IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This, IN UINT32 NumberOfFiles, IN EFI_FV_WRITE_POLICY WritePolicy, IN EFI_FV_WRITE_FILE_DATA *FileData)

Detailed Description

Implements functions to write firmware file

Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file FwVolWrite.c.

Function Documentation

FvWriteFile()

EFI_STATUS EFIAPI FvWriteFile	(	IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *	This,
		IN UINT32	NumberOfFiles,
		IN EFI_FV_WRITE_POLICY	WritePolicy,
		IN EFI_FV_WRITE_FILE_DATA *	FileData
	)

Writes one or more files to the firmware volume.

Parameters

This	Indicates the calling context.
NumberOfFiles	Number of files.
WritePolicy	WritePolicy indicates the level of reliability for the write in the event of a power failure or other system failure during the write operation.
FileData	FileData is an pointer to an array of EFI_FV_WRITE_DATA. Each element of array FileData represents a file to be written.

Return values

EFI_SUCCESS	Files successfully written to firmware volume
EFI_OUT_OF_RESOURCES	Not enough buffer to be allocated.
EFI_DEVICE_ERROR	Device error.
EFI_WRITE_PROTECTED	Write protected.
EFI_NOT_FOUND	Not found.
EFI_INVALID_PARAMETER	Invalid parameter.
EFI_UNSUPPORTED	This function not supported.

Definition at line 35 of file FwVolWrite.c.