Diagnostics.c File Reference

#include <Uefi.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/BaseLib.h>
#include "Mmc.h"

Go to the source code of this file.

Macros
#define	DIAGNOSTIC_LOGBUFFER_MAXCHAR   1024

Functions
CHAR16 *	DiagnosticInitLog (UINTN MaxBufferChar)
UINTN	DiagnosticLog (CONST CHAR16 *Str)
VOID	GenerateRandomBuffer (VOID *Buffer, UINTN BufferSize)
BOOLEAN	CompareBuffer (VOID *BufferA, VOID *BufferB, UINTN BufferSize)
EFI_STATUS	MmcReadWriteDataTest (MMC_HOST_INSTANCE *MmcHostInstance, EFI_LBA Lba, UINTN BufferSize)
EFI_STATUS EFIAPI	MmcDriverDiagnosticsRunDiagnostics (IN EFI_DRIVER_DIAGNOSTICS_PROTOCOL *This, IN EFI_HANDLE ControllerHandle, IN EFI_HANDLE ChildHandle OPTIONAL, IN EFI_DRIVER_DIAGNOSTIC_TYPE DiagnosticType, IN CHAR8 *Language, OUT EFI_GUID **ErrorType, OUT UINTN *BufferSize, OUT CHAR16 **Buffer)

Variables
CHAR16 *	mLogBuffer = NULL
UINTN	mLogRemainChar = 0
GLOBAL_REMOVE_IF_UNREFERENCED EFI_DRIVER_DIAGNOSTICS2_PROTOCOL	gMmcDriverDiagnostics2

Detailed Description

Diagnostics Protocol implementation for the MMC DXE driver

Copyright (c) 2011-2020, ARM Limited. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file Diagnostics.c.

Macro Definition Documentation

DIAGNOSTIC_LOGBUFFER_MAXCHAR

#define DIAGNOSTIC_LOGBUFFER_MAXCHAR   1024

Definition at line 18 of file Diagnostics.c.

Function Documentation

CompareBuffer()

BOOLEAN CompareBuffer	(	VOID *	BufferA,
		VOID *	BufferB,
		UINTN	BufferSize
	)

Definition at line 66 of file Diagnostics.c.

DiagnosticInitLog()

CHAR16 * DiagnosticInitLog

(

UINTN

MaxBufferChar

)

Definition at line 24 of file Diagnostics.c.

DiagnosticLog()

UINTN DiagnosticLog

(

CONST CHAR16 *

Str

)

Definition at line 34 of file Diagnostics.c.

GenerateRandomBuffer()

VOID GenerateRandomBuffer	(	VOID *	Buffer,
		UINTN	BufferSize
	)

Definition at line 51 of file Diagnostics.c.

MmcDriverDiagnosticsRunDiagnostics()

EFI_STATUS EFIAPI MmcDriverDiagnosticsRunDiagnostics	(	IN EFI_DRIVER_DIAGNOSTICS_PROTOCOL *	This,
		IN EFI_HANDLE	ControllerHandle,
		IN EFI_HANDLE ChildHandle	OPTIONAL,
		IN EFI_DRIVER_DIAGNOSTIC_TYPE	DiagnosticType,
		IN CHAR8 *	Language,
		OUT EFI_GUID **	ErrorType,
		OUT UINTN *	BufferSize,
		OUT CHAR16 **	Buffer
	)

Definition at line 170 of file Diagnostics.c.

MmcReadWriteDataTest()

EFI_STATUS MmcReadWriteDataTest	(	MMC_HOST_INSTANCE *	MmcHostInstance,
		EFI_LBA	Lba,
		UINTN	BufferSize
	)

Definition at line 91 of file Diagnostics.c.

Variable Documentation

gMmcDriverDiagnostics2

GLOBAL_REMOVE_IF_UNREFERENCED EFI_DRIVER_DIAGNOSTICS2_PROTOCOL gMmcDriverDiagnostics2

Initial value:

= {
  (EFI_DRIVER_DIAGNOSTICS2_RUN_DIAGNOSTICS)MmcDriverDiagnosticsRunDiagnostics,
  "en"
}

Definition at line 256 of file Diagnostics.c.

mLogBuffer

CHAR16* mLogBuffer = NULL

Definition at line 20 of file Diagnostics.c.

mLogRemainChar

UINTN mLogRemainChar = 0

Definition at line 21 of file Diagnostics.c.