CHAR16* mLogBuffer = NULL;\r
UINTN mLogRemainChar = 0;\r
\r
-CHAR16* DiagnosticInitLog(UINTN MaxBufferChar) {\r
- mLogRemainChar = MaxBufferChar;\r
- mLogBuffer = AllocatePool ((UINTN)MaxBufferChar * sizeof(CHAR16));\r
- return mLogBuffer;\r
+CHAR16*\r
+DiagnosticInitLog (\r
+ UINTN MaxBufferChar\r
+ )\r
+{\r
+ mLogRemainChar = MaxBufferChar;\r
+ mLogBuffer = AllocatePool ((UINTN)MaxBufferChar * sizeof(CHAR16));\r
+ return mLogBuffer;\r
}\r
\r
-UINTN DiagnosticLog(CONST CHAR16* Str) {\r
- UINTN len = StrLen (Str);\r
- if (len <= mLogRemainChar) {\r
- mLogRemainChar -= len;\r
- StrCpy (mLogBuffer, Str);\r
- mLogBuffer += len;\r
- return len;\r
- } else {\r
- return 0;\r
- }\r
+UINTN\r
+DiagnosticLog (\r
+ CONST CHAR16* Str\r
+ )\r
+{\r
+ UINTN len = StrLen (Str);\r
+ if (len <= mLogRemainChar) {\r
+ mLogRemainChar -= len;\r
+ StrCpy (mLogBuffer, Str);\r
+ mLogBuffer += len;\r
+ return len;\r
+ } else {\r
+ return 0;\r
+ }\r
}\r
\r
-VOID GenerateRandomBuffer(VOID* Buffer, UINTN BufferSize) {\r
- UINT64 i;\r
- UINT64* Buffer64 = (UINT64*)Buffer;\r
+VOID\r
+GenerateRandomBuffer (\r
+ VOID* Buffer,\r
+ UINTN BufferSize\r
+ )\r
+{\r
+ UINT64 i;\r
+ UINT64* Buffer64 = (UINT64*)Buffer;\r
\r
- for (i = 0; i < (BufferSize >> 3); i++) {\r
- *Buffer64 = i | (~i << 32);\r
- Buffer64++;\r
- }\r
+ for (i = 0; i < (BufferSize >> 3); i++) {\r
+ *Buffer64 = i | (~i << 32);\r
+ Buffer64++;\r
+ }\r
}\r
\r
-BOOLEAN CompareBuffer(VOID *BufferA, VOID *BufferB, UINTN BufferSize) {\r
- UINTN i;\r
- UINT64* BufferA64 = (UINT64*)BufferA;\r
- UINT64* BufferB64 = (UINT64*)BufferB;\r
-\r
- for (i = 0; i < (BufferSize >> 3); i++) {\r
- if (*BufferA64 != *BufferB64) {\r
- DEBUG((EFI_D_ERROR, "CompareBuffer: Error at %i", i));\r
- DEBUG((EFI_D_ERROR, "(0x%lX) != (0x%lX)\n", *BufferA64, *BufferB64));\r
- return FALSE;\r
- }\r
- BufferA64++;\r
- BufferB64++;\r
+BOOLEAN\r
+CompareBuffer (\r
+ VOID *BufferA,\r
+ VOID *BufferB,\r
+ UINTN BufferSize\r
+ )\r
+{\r
+ UINTN i;\r
+ UINT64* BufferA64 = (UINT64*)BufferA;\r
+ UINT64* BufferB64 = (UINT64*)BufferB;\r
+\r
+ for (i = 0; i < (BufferSize >> 3); i++) {\r
+ if (*BufferA64 != *BufferB64) {\r
+ DEBUG((EFI_D_ERROR, "CompareBuffer: Error at %i", i));\r
+ DEBUG((EFI_D_ERROR, "(0x%lX) != (0x%lX)\n", *BufferA64, *BufferB64));\r
+ return FALSE;\r
}\r
- return TRUE;\r
+ BufferA64++;\r
+ BufferB64++;\r
+ }\r
+ return TRUE;\r
}\r
\r
-EFI_STATUS MmcReadWriteDataTest(MMC_HOST_INSTANCE *MmcHostInstance, EFI_LBA Lba, UINTN BufferSize) {\r
- VOID *BackBuffer;\r
- VOID *WriteBuffer;\r
- VOID *ReadBuffer;\r
- EFI_STATUS Status;\r
- \r
- // Check if a Media is Present\r
- if (!MmcHostInstance->BlockIo.Media->MediaPresent) {\r
- DiagnosticLog(L"ERROR: No Media Present\n");\r
- return EFI_NO_MEDIA;\r
- }\r
-\r
- if (MmcHostInstance->State != MmcTransferState) {\r
- DiagnosticLog(L"ERROR: Not ready for Transfer state\n");\r
- return EFI_NOT_READY;\r
- }\r
-\r
- BackBuffer = AllocatePool(BufferSize);\r
- WriteBuffer = AllocatePool(BufferSize);\r
- ReadBuffer = AllocatePool(BufferSize);\r
-\r
- // Read (and save) buffer at a specific location\r
- Status = MmcReadBlocks (&(MmcHostInstance->BlockIo), MmcHostInstance->BlockIo.Media->MediaId,Lba,BufferSize,BackBuffer);\r
- if (Status != EFI_SUCCESS) {\r
- DiagnosticLog(L"ERROR: Fail to Read Block (1)\n");\r
- return Status;\r
- }\r
-\r
- // Write buffer at the same location\r
- GenerateRandomBuffer(WriteBuffer,BufferSize);\r
- Status = MmcWriteBlocks (&(MmcHostInstance->BlockIo), MmcHostInstance->BlockIo.Media->MediaId,Lba,BufferSize,WriteBuffer);\r
- if (Status != EFI_SUCCESS) {\r
- DiagnosticLog(L"ERROR: Fail to Write Block (1)\n");\r
- return Status;\r
- }\r
-\r
- // Read the buffer at the same location\r
- Status = MmcReadBlocks (&(MmcHostInstance->BlockIo), MmcHostInstance->BlockIo.Media->MediaId,Lba,BufferSize,ReadBuffer);\r
- if (Status != EFI_SUCCESS) {\r
- DiagnosticLog(L"ERROR: Fail to Read Block (2)\n");\r
- return Status;\r
- }\r
+EFI_STATUS\r
+MmcReadWriteDataTest (\r
+ MMC_HOST_INSTANCE *MmcHostInstance,\r
+ EFI_LBA Lba,\r
+ UINTN BufferSize\r
+ )\r
+{\r
+ VOID *BackBuffer;\r
+ VOID *WriteBuffer;\r
+ VOID *ReadBuffer;\r
+ EFI_STATUS Status;\r
+\r
+ // Check if a Media is Present\r
+ if (!MmcHostInstance->BlockIo.Media->MediaPresent) {\r
+ DiagnosticLog (L"ERROR: No Media Present\n");\r
+ return EFI_NO_MEDIA;\r
+ }\r
+\r
+ if (MmcHostInstance->State != MmcTransferState) {\r
+ DiagnosticLog (L"ERROR: Not ready for Transfer state\n");\r
+ return EFI_NOT_READY;\r
+ }\r
+\r
+ BackBuffer = AllocatePool (BufferSize);\r
+ WriteBuffer = AllocatePool (BufferSize);\r
+ ReadBuffer = AllocatePool (BufferSize);\r
+\r
+ // Read (and save) buffer at a specific location\r
+ Status = MmcReadBlocks (&(MmcHostInstance->BlockIo), MmcHostInstance->BlockIo.Media->MediaId,Lba,BufferSize,BackBuffer);\r
+ if (Status != EFI_SUCCESS) {\r
+ DiagnosticLog (L"ERROR: Fail to Read Block (1)\n");\r
+ return Status;\r
+ }\r
\r
- // Check that is conform\r
- if (!CompareBuffer(ReadBuffer,WriteBuffer,BufferSize)) {\r
- DiagnosticLog(L"ERROR: Fail to Read/Write Block (1)\n");\r
- return EFI_INVALID_PARAMETER;\r
- }\r
+ // Write buffer at the same location\r
+ GenerateRandomBuffer (WriteBuffer,BufferSize);\r
+ Status = MmcWriteBlocks (&(MmcHostInstance->BlockIo), MmcHostInstance->BlockIo.Media->MediaId,Lba,BufferSize,WriteBuffer);\r
+ if (Status != EFI_SUCCESS) {\r
+ DiagnosticLog (L"ERROR: Fail to Write Block (1)\n");\r
+ return Status;\r
+ }\r
\r
- // Restore content at the original location\r
- Status = MmcWriteBlocks (&(MmcHostInstance->BlockIo), MmcHostInstance->BlockIo.Media->MediaId,Lba,BufferSize,BackBuffer);\r
- if (Status != EFI_SUCCESS) {\r
- DiagnosticLog(L"ERROR: Fail to Write Block (2)\n");\r
- return Status;\r
- }\r
+ // Read the buffer at the same location\r
+ Status = MmcReadBlocks (&(MmcHostInstance->BlockIo), MmcHostInstance->BlockIo.Media->MediaId,Lba,BufferSize,ReadBuffer);\r
+ if (Status != EFI_SUCCESS) {\r
+ DiagnosticLog (L"ERROR: Fail to Read Block (2)\n");\r
+ return Status;\r
+ }\r
+\r
+ // Check that is conform\r
+ if (!CompareBuffer (ReadBuffer,WriteBuffer,BufferSize)) {\r
+ DiagnosticLog (L"ERROR: Fail to Read/Write Block (1)\n");\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ // Restore content at the original location\r
+ Status = MmcWriteBlocks (&(MmcHostInstance->BlockIo), MmcHostInstance->BlockIo.Media->MediaId,Lba,BufferSize,BackBuffer);\r
+ if (Status != EFI_SUCCESS) {\r
+ DiagnosticLog (L"ERROR: Fail to Write Block (2)\n");\r
+ return Status;\r
+ }\r
\r
- // Read the restored content\r
- Status = MmcReadBlocks (&(MmcHostInstance->BlockIo), MmcHostInstance->BlockIo.Media->MediaId,Lba,BufferSize,ReadBuffer);\r
- if (Status != EFI_SUCCESS) {\r
- DiagnosticLog(L"ERROR: Fail to Read Block (3)\n");\r
- return Status;\r
- }\r
+ // Read the restored content\r
+ Status = MmcReadBlocks (&(MmcHostInstance->BlockIo), MmcHostInstance->BlockIo.Media->MediaId,Lba,BufferSize,ReadBuffer);\r
+ if (Status != EFI_SUCCESS) {\r
+ DiagnosticLog (L"ERROR: Fail to Read Block (3)\n");\r
+ return Status;\r
+ }\r
\r
- // Check the content is correct\r
- if (!CompareBuffer(ReadBuffer,BackBuffer,BufferSize)) {\r
- DiagnosticLog(L"ERROR: Fail to Read/Write Block (2)\n");\r
- return EFI_INVALID_PARAMETER;\r
- }\r
+ // Check the content is correct\r
+ if (!CompareBuffer (ReadBuffer,BackBuffer,BufferSize)) {\r
+ DiagnosticLog (L"ERROR: Fail to Read/Write Block (2)\n");\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
\r
- return EFI_SUCCESS;\r
+ return EFI_SUCCESS;\r
}\r
\r
EFI_STATUS\r
OUT CHAR16 **Buffer\r
)\r
{\r
- LIST_ENTRY *CurrentLink;\r
- MMC_HOST_INSTANCE *MmcHostInstance;\r
- EFI_STATUS Status;\r
-\r
- if (Language == NULL ||\r
- ErrorType == NULL ||\r
- Buffer == NULL ||\r
- ControllerHandle == NULL ||\r
- BufferSize == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- Status = EFI_SUCCESS;\r
- *ErrorType = NULL;\r
- *BufferSize = DIAGNOSTIC_LOGBUFFER_MAXCHAR;\r
- *Buffer = DiagnosticInitLog(DIAGNOSTIC_LOGBUFFER_MAXCHAR);\r
-\r
- DiagnosticLog(L"MMC Driver Diagnostics\n");\r
-\r
- // For each MMC instance\r
- CurrentLink = mMmcHostPool.ForwardLink;\r
- while (CurrentLink != NULL && CurrentLink != &mMmcHostPool && (Status == EFI_SUCCESS)) {\r
- MmcHostInstance = MMC_HOST_INSTANCE_FROM_LINK(CurrentLink);\r
- ASSERT(MmcHostInstance != NULL);\r
-\r
- // LBA=1 Size=BlockSize\r
- DiagnosticLog(L"MMC Driver Diagnostics - Test: First Block\n");\r
- Status = MmcReadWriteDataTest(MmcHostInstance, 1, MmcHostInstance->BlockIo.Media->BlockSize);\r
-\r
- // LBA=2 Size=BlockSize\r
- DiagnosticLog(L"MMC Driver Diagnostics - Test: Second Block\n");\r
- Status = MmcReadWriteDataTest(MmcHostInstance, 2, MmcHostInstance->BlockIo.Media->BlockSize);\r
-\r
- // LBA=10 Size=BlockSize\r
- DiagnosticLog(L"MMC Driver Diagnostics - Test: Any Block\n");\r
- Status = MmcReadWriteDataTest(MmcHostInstance, MmcHostInstance->BlockIo.Media->LastBlock >> 1, MmcHostInstance->BlockIo.Media->BlockSize);\r
-\r
- // LBA=LastBlock Size=BlockSize\r
- DiagnosticLog(L"MMC Driver Diagnostics - Test: Last Block\n");\r
- Status = MmcReadWriteDataTest(MmcHostInstance, MmcHostInstance->BlockIo.Media->LastBlock, MmcHostInstance->BlockIo.Media->BlockSize);\r
-\r
- // LBA=1 Size=2*BlockSize\r
- DiagnosticLog(L"MMC Driver Diagnostics - Test: First Block / 2 BlockSSize\n");\r
- Status = MmcReadWriteDataTest(MmcHostInstance, 1, 2*MmcHostInstance->BlockIo.Media->BlockSize);\r
-\r
- CurrentLink = CurrentLink->ForwardLink;\r
- }\r
-\r
- return Status;\r
+ LIST_ENTRY *CurrentLink;\r
+ MMC_HOST_INSTANCE *MmcHostInstance;\r
+ EFI_STATUS Status;\r
+\r
+ if ((Language == NULL) ||\r
+ (ErrorType == NULL) ||\r
+ (Buffer == NULL) ||\r
+ (ControllerHandle == NULL) ||\r
+ (BufferSize == NULL)) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ Status = EFI_SUCCESS;\r
+ *ErrorType = NULL;\r
+ *BufferSize = DIAGNOSTIC_LOGBUFFER_MAXCHAR;\r
+ *Buffer = DiagnosticInitLog (DIAGNOSTIC_LOGBUFFER_MAXCHAR);\r
+\r
+ DiagnosticLog (L"MMC Driver Diagnostics\n");\r
+\r
+ // For each MMC instance\r
+ CurrentLink = mMmcHostPool.ForwardLink;\r
+ while (CurrentLink != NULL && CurrentLink != &mMmcHostPool && (Status == EFI_SUCCESS)) {\r
+ MmcHostInstance = MMC_HOST_INSTANCE_FROM_LINK(CurrentLink);\r
+ ASSERT(MmcHostInstance != NULL);\r
+\r
+ // LBA=1 Size=BlockSize\r
+ DiagnosticLog (L"MMC Driver Diagnostics - Test: First Block\n");\r
+ Status = MmcReadWriteDataTest (MmcHostInstance, 1, MmcHostInstance->BlockIo.Media->BlockSize);\r
+\r
+ // LBA=2 Size=BlockSize\r
+ DiagnosticLog (L"MMC Driver Diagnostics - Test: Second Block\n");\r
+ Status = MmcReadWriteDataTest (MmcHostInstance, 2, MmcHostInstance->BlockIo.Media->BlockSize);\r
+\r
+ // LBA=10 Size=BlockSize\r
+ DiagnosticLog (L"MMC Driver Diagnostics - Test: Any Block\n");\r
+ Status = MmcReadWriteDataTest (MmcHostInstance, MmcHostInstance->BlockIo.Media->LastBlock >> 1, MmcHostInstance->BlockIo.Media->BlockSize);\r
+\r
+ // LBA=LastBlock Size=BlockSize\r
+ DiagnosticLog (L"MMC Driver Diagnostics - Test: Last Block\n");\r
+ Status = MmcReadWriteDataTest (MmcHostInstance, MmcHostInstance->BlockIo.Media->LastBlock, MmcHostInstance->BlockIo.Media->BlockSize);\r
+\r
+ // LBA=1 Size=2*BlockSize\r
+ DiagnosticLog (L"MMC Driver Diagnostics - Test: First Block / 2 BlockSSize\n");\r
+ Status = MmcReadWriteDataTest (MmcHostInstance, 1, 2*MmcHostInstance->BlockIo.Media->BlockSize);\r
+\r
+ CurrentLink = CurrentLink->ForwardLink;\r
+ }\r
+\r
+ return Status;\r
}\r
\r
//\r