From c8af31eca6af260f9755c90f189c02b6f83fdd1d Mon Sep 17 00:00:00 2001 From: Olivier Martin Date: Mon, 23 Sep 2013 09:43:51 +0000 Subject: [PATCH] MmcDxe Diagnostics: return EFI_UNSUPPORTED for Language other than english Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14706 6f19259b-4bc3-4df7-8a09-765794883524 --- EmbeddedPkg/Universal/MmcDxe/Diagnostics.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/EmbeddedPkg/Universal/MmcDxe/Diagnostics.c b/EmbeddedPkg/Universal/MmcDxe/Diagnostics.c index 516c832bb5..14035afb10 100644 --- a/EmbeddedPkg/Universal/MmcDxe/Diagnostics.c +++ b/EmbeddedPkg/Universal/MmcDxe/Diagnostics.c @@ -17,6 +17,7 @@ #include #include #include +#include #include "Mmc.h" @@ -31,7 +32,7 @@ DiagnosticInitLog ( ) { mLogRemainChar = MaxBufferChar; - mLogBuffer = AllocatePool ((UINTN)MaxBufferChar * sizeof(CHAR16)); + mLogBuffer = AllocatePool ((UINTN)MaxBufferChar * sizeof (CHAR16)); return mLogBuffer; } @@ -79,8 +80,8 @@ CompareBuffer ( for (i = 0; i < (BufferSize >> 3); i++) { if (*BufferA64 != *BufferB64) { - DEBUG((EFI_D_ERROR, "CompareBuffer: Error at %i", i)); - DEBUG((EFI_D_ERROR, "(0x%lX) != (0x%lX)\n", *BufferA64, *BufferB64)); + DEBUG ((EFI_D_ERROR, "CompareBuffer: Error at %i", i)); + DEBUG ((EFI_D_ERROR, "(0x%lX) != (0x%lX)\n", *BufferA64, *BufferB64)); return FALSE; } BufferA64++; @@ -192,6 +193,11 @@ MmcDriverDiagnosticsRunDiagnostics ( return EFI_INVALID_PARAMETER; } + // Check Language is supported (i.e. is "en-*" - only English is supported) + if (AsciiStrnCmp (Language, "en", 2) != 0) { + return EFI_UNSUPPORTED; + } + Status = EFI_SUCCESS; *ErrorType = NULL; *BufferSize = DIAGNOSTIC_LOGBUFFER_MAXCHAR; @@ -202,8 +208,8 @@ MmcDriverDiagnosticsRunDiagnostics ( // For each MMC instance CurrentLink = mMmcHostPool.ForwardLink; while (CurrentLink != NULL && CurrentLink != &mMmcHostPool && (Status == EFI_SUCCESS)) { - MmcHostInstance = MMC_HOST_INSTANCE_FROM_LINK(CurrentLink); - ASSERT(MmcHostInstance != NULL); + MmcHostInstance = MMC_HOST_INSTANCE_FROM_LINK (CurrentLink); + ASSERT (MmcHostInstance != NULL); // LBA=1 Size=BlockSize DiagnosticLog (L"MMC Driver Diagnostics - Test: First Block\n"); -- 2.39.2