Change Fat driver to support asynchronous File IO introduced in UEFI spec 2.3.1.D.

[mirror_edk2.git] / FatPkg / EnhancedFatDxe / Info.c

diff --git a/FatPkg/EnhancedFatDxe/Info.c b/FatPkg/EnhancedFatDxe/Info.c
index 2ef4e9c809f9a0fc1088ce15c62966ebe82797c6..ae85cce85976096ce3300142275485572e2d8040 100644 (file)
--- a/FatPkg/EnhancedFatDxe/Info.c
+++ b/FatPkg/EnhancedFatDxe/Info.c
@@ -1,7 +1,7 @@
 /*++\r
 \r
-Copyright (c) 2005 - 2007, Intel Corporation\r
-All rights reserved. This program and the accompanying materials are licensed and made available\r
+Copyright (c) 2005 - 2013, Intel Corporation. All rights reserved.<BR>\r
+This program and the accompanying materials are licensed and made available\r
 under the terms and conditions of the BSD License which accompanies this\r
 distribution. The full text of the license may be found at\r
 http://opensource.org/licenses/bsd-license.php\r
@@ -40,11 +40,11 @@ FatSetVolumeInfo (
 \r
 EFI_STATUS\r
 FatSetOrGetInfo (\r
-  IN BOOLEAN    IsSet,\r
-  IN EFI_FILE   *FHand,\r
-  IN EFI_GUID   *Type,\r
-  IN OUT UINTN  *BufferSize,\r
-  IN OUT VOID   *Buffer\r
+  IN BOOLEAN              IsSet,\r
+  IN EFI_FILE_PROTOCOL    *FHand,\r
+  IN EFI_GUID             *Type,\r
+  IN OUT UINTN            *BufferSize,\r
+  IN OUT VOID             *Buffer\r
   );\r
 \r
 EFI_STATUS\r
@@ -172,7 +172,7 @@ Returns:
   CHAR16                            Name[FAT_NAME_LEN + 1];\r
   EFI_STATUS                        Status;\r
 \r
-  Size        = SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL_INFO;\r
+  Size        = SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL;\r
   Status      = FatGetVolumeEntry (Volume, Name);\r
   NameSize    = StrSize (Name);\r
   ResultSize  = Size + NameSize;\r
@@ -252,11 +252,11 @@ Returns:
 \r
 --*/\r
 {\r
-  EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *Info;\r
+  EFI_FILE_SYSTEM_VOLUME_LABEL *Info;\r
 \r
-  Info = (EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *) Buffer;\r
+  Info = (EFI_FILE_SYSTEM_VOLUME_LABEL *) Buffer;\r
 \r
-  if (BufferSize < SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL_INFO + 2) {\r
+  if (BufferSize < SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL + 2) {\r
     return EFI_BAD_BUFFER_SIZE;\r
   }\r
 \r
@@ -474,11 +474,11 @@ Returns:
 \r
 EFI_STATUS\r
 FatSetOrGetInfo (\r
-  IN     BOOLEAN        IsSet,\r
-  IN     EFI_FILE       *FHand,\r
-  IN     EFI_GUID       *Type,\r
-  IN OUT UINTN          *BufferSize,\r
-  IN OUT VOID           *Buffer\r
+  IN     BOOLEAN            IsSet,\r
+  IN     EFI_FILE_PROTOCOL  *FHand,\r
+  IN     EFI_GUID           *Type,\r
+  IN OUT UINTN              *BufferSize,\r
+  IN OUT VOID               *Buffer\r
   )\r
 /*++\r
 \r
@@ -515,6 +515,8 @@ Returns:
     return EFI_DEVICE_ERROR;\r
   }\r
 \r
+  FatWaitNonblockingTask (IFile);\r
+\r
   FatAcquireLock ();\r
 \r
   //\r
@@ -556,7 +558,7 @@ Returns:
     }\r
   }\r
 \r
-  Status = FatCleanupVolume (Volume, NULL, Status);\r
+  Status = FatCleanupVolume (Volume, NULL, Status, NULL);\r
 \r
   FatReleaseLock ();\r
   return Status;\r
@@ -565,10 +567,10 @@ Returns:
 EFI_STATUS\r
 EFIAPI\r
 FatGetInfo (\r
-  IN     EFI_FILE       *FHand,\r
-  IN     EFI_GUID       *Type,\r
-  IN OUT UINTN          *BufferSize,\r
-     OUT VOID           *Buffer\r
+  IN     EFI_FILE_PROTOCOL   *FHand,\r
+  IN     EFI_GUID            *Type,\r
+  IN OUT UINTN               *BufferSize,\r
+     OUT VOID                *Buffer\r
   )\r
 /*++\r
 \r
@@ -596,10 +598,10 @@ Returns:
 EFI_STATUS\r
 EFIAPI\r
 FatSetInfo (\r
-  IN EFI_FILE  *FHand,\r
-  IN EFI_GUID  *Type,\r
-  IN UINTN     BufferSize,\r
-  IN VOID      *Buffer\r
+  IN EFI_FILE_PROTOCOL  *FHand,\r
+  IN EFI_GUID           *Type,\r
+  IN UINTN              BufferSize,\r
+  IN VOID               *Buffer\r
   )\r
 /*++\r
 \r