These are the common Fault Tolerant Write (FTW) functions that are shared \r
by DXE FTW driver and SMM FTW driver.\r
\r
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials \r
are licensed and made available under the terms and conditions of the BSD License \r
which accompanies this distribution. The full text of the license may be found at \r
//\r
// Check if there is enough space for the coming allocation\r
//\r
- if (WRITE_TOTAL_SIZE (NumberOfWrites, PrivateDataSize) > FtwDevice->FtwWorkSpaceHeader->WriteQueueSize) {\r
+ if (FTW_WRITE_TOTAL_SIZE (NumberOfWrites, PrivateDataSize) > FtwDevice->FtwWorkSpaceHeader->WriteQueueSize) {\r
DEBUG ((EFI_D_ERROR, "Ftw: Allocate() request exceed Workspace, Caller: %g\n", CallerId));\r
return EFI_BUFFER_TOO_SMALL;\r
}\r
// If workspace is not enough, then reclaim workspace\r
//\r
Offset = (UINT8 *) FtwHeader - (UINT8 *) FtwDevice->FtwWorkSpace;\r
- if (Offset + WRITE_TOTAL_SIZE (NumberOfWrites, PrivateDataSize) > FtwDevice->FtwWorkSpaceSize) {\r
+ if (Offset + FTW_WRITE_TOTAL_SIZE (NumberOfWrites, PrivateDataSize) > FtwDevice->FtwWorkSpaceSize) {\r
Status = FtwReclaimWorkSpace (FtwDevice, TRUE);\r
if (EFI_ERROR (Status)) {\r
return EFI_ABORTED;\r
EFI_FAULT_TOLERANT_WRITE_HEADER *Header;\r
EFI_FAULT_TOLERANT_WRITE_RECORD *Record;\r
UINTN Offset;\r
+ EFI_LBA WorkSpaceLbaOffset;\r
\r
FtwDevice = FTW_CONTEXT_FROM_THIS (This);\r
\r
+ WorkSpaceLbaOffset = FtwDevice->FtwWorkSpaceLba - FtwDevice->FtwWorkBlockLba;\r
+\r
//\r
// Spare Complete but Destination not complete,\r
// Recover the target block with the spare block.\r
Offset = (UINT8 *) Record - FtwDevice->FtwWorkSpace;\r
Status = FtwUpdateFvState (\r
FtwDevice->FtwBackupFvb,\r
- FtwDevice->FtwWorkSpaceLba,\r
+ FtwDevice->FtwSpareLba + WorkSpaceLbaOffset,\r
FtwDevice->FtwWorkSpaceBase + Offset,\r
SPARE_COMPLETED\r
);\r
//\r
// If Record is out of the range of Header, return access denied.\r
//\r
- if (((UINTN)((UINT8 *) Record - (UINT8 *) Header)) > WRITE_TOTAL_SIZE (Header->NumberOfWrites - 1, Header->PrivateDataSize)) {\r
+ if (((UINTN)((UINT8 *) Record - (UINT8 *) Header)) > FTW_WRITE_TOTAL_SIZE (Header->NumberOfWrites - 1, Header->PrivateDataSize)) {\r
return EFI_ACCESS_DENIED;\r
}\r
\r
Record->Lba = Lba;\r
Record->Offset = Offset;\r
Record->Length = Length;\r
- Record->FvBaseAddress = FvbPhysicalAddress;\r
+ Record->RelativeOffset = (INT64) (FvbPhysicalAddress + (UINTN) Lba * FtwDevice->BlockSize) - (INT64) FtwDevice->SpareAreaAddress;\r
if (PrivateData != NULL) {\r
- CopyMem ((Record + 1), PrivateData, Header->PrivateDataSize);\r
+ CopyMem ((Record + 1), PrivateData, (UINTN) Header->PrivateDataSize);\r
}\r
\r
MyOffset = (UINT8 *) Record - FtwDevice->FtwWorkSpace;\r
- MyLength = RECORD_SIZE (Header->PrivateDataSize);\r
+ MyLength = FTW_RECORD_SIZE (Header->PrivateDataSize);\r
\r
Status = FtwDevice->FtwFvBlock->Write (\r
FtwDevice->FtwFvBlock,\r
return EFI_ABORTED;\r
}\r
\r
+ if (FtwDevice->FtwLastWriteHeader->HeaderAllocated != FTW_VALID_STATE) {\r
+ return EFI_NOT_FOUND;\r
+ }\r
+\r
if (FtwDevice->FtwLastWriteHeader->Complete == FTW_VALID_STATE) {\r
return EFI_NOT_FOUND;\r
}\r
//\r
CopyMem (CallerId, &Header->CallerId, sizeof (EFI_GUID));\r
*Lba = Record->Lba;\r
- *Offset = Record->Offset;\r
- *Length = Record->Length;\r
+ *Offset = (UINTN) Record->Offset;\r
+ *Length = (UINTN) Record->Length;\r
*Complete = (BOOLEAN) (Record->DestinationComplete == FTW_VALID_STATE);\r
\r
if (*PrivateDataSize < Header->PrivateDataSize) {\r
- *PrivateDataSize = Header->PrivateDataSize;\r
+ *PrivateDataSize = (UINTN) Header->PrivateDataSize;\r
PrivateData = NULL;\r
Status = EFI_BUFFER_TOO_SMALL;\r
} else {\r
- *PrivateDataSize = Header->PrivateDataSize;\r
+ *PrivateDataSize = (UINTN) Header->PrivateDataSize;\r
CopyMem (PrivateData, Record + 1, *PrivateDataSize);\r
Status = EFI_SUCCESS;\r
}\r