diff options
| author | yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-06-21 07:16:27 +0000 |
|---|---|---|
| committer | yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-06-21 07:16:27 +0000 |
| commit | a6508c051b680c94e8823070c655a857487e862e (patch) | |
| tree | 08c2d9108cc6fb22c59c0015da8fd3dcd2e0a557 /MdePkg/Include/Protocol/SimpleFileSystem.h | |
| parent | 53f2d96e2e17ec78b040729127456ad9c65ac5c6 (diff) | |
| download | edk2-platforms-a6508c051b680c94e8823070c655a857487e862e.tar.xz | |
Update Protocol for backward-compatible with EFI1.1.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2696 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Include/Protocol/SimpleFileSystem.h')
| -rw-r--r-- | MdePkg/Include/Protocol/SimpleFileSystem.h | 49 |
1 files changed, 34 insertions, 15 deletions
diff --git a/MdePkg/Include/Protocol/SimpleFileSystem.h b/MdePkg/Include/Protocol/SimpleFileSystem.h index add8ad6eeb..f6095c7c16 100644 --- a/MdePkg/Include/Protocol/SimpleFileSystem.h +++ b/MdePkg/Include/Protocol/SimpleFileSystem.h @@ -29,9 +29,21 @@ }
typedef struct _EFI_SIMPLE_FILE_SYSTEM_PROTOCOL EFI_SIMPLE_FILE_SYSTEM_PROTOCOL;
-typedef struct _EFI_FILE EFI_FILE;
-typedef struct _EFI_FILE *EFI_FILE_HANDLE;
-typedef struct _EFI_FILE EFI_FILE_PROTOCOL;
+
+typedef struct _EFI_FILE_PROTOCOL EFI_FILE_PROTOCOL;
+typedef struct _EFI_FILE_PROTOCOL *EFI_FILE_HANDLE;
+
+
+//
+// Protocol GUID defined in EFI1.1.
+//
+#define SIMPLE_FILE_SYSTEM_PROTOCOL EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID
+
+//
+// Protocol defined in EFI1.1.
+//
+typedef EFI_SIMPLE_FILE_SYSTEM_PROTOCOL EFI_FILE_IO_INTERFACE;
+typedef struct _EFI_FILE_PROTOCOL EFI_FILE;
/**
Open the root directory on a volume.
@@ -52,11 +64,15 @@ typedef EFI_STATUS
(EFIAPI *EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_OPEN_VOLUME) (
IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,
- OUT EFI_FILE **Root
+ OUT EFI_FILE_PROTOCOL **Root
)
;
#define EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION 0x00010000
+//
+// Revision defined in EFI1.1
+//
+#define EFI_FILE_IO_INTERFACE_REVISION EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION
struct _EFI_SIMPLE_FILE_SYSTEM_PROTOCOL {
UINT64 Revision;
@@ -86,8 +102,8 @@ struct _EFI_SIMPLE_FILE_SYSTEM_PROTOCOL { typedef
EFI_STATUS
(EFIAPI *EFI_FILE_OPEN) (
- IN EFI_FILE *This,
- OUT EFI_FILE **NewHandle,
+ IN EFI_FILE_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **NewHandle,
IN CHAR16 *FileName,
IN UINT64 OpenMode,
IN UINT64 Attributes
@@ -160,7 +176,7 @@ EFI_STATUS typedef
EFI_STATUS
(EFIAPI *EFI_FILE_READ) (
- IN EFI_FILE *This,
+ IN EFI_FILE_PROTOCOL *This,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer
)
@@ -186,7 +202,7 @@ EFI_STATUS typedef
EFI_STATUS
(EFIAPI *EFI_FILE_WRITE) (
- IN EFI_FILE *This,
+ IN EFI_FILE_PROTOCOL *This,
IN OUT UINTN *BufferSize,
IN VOID *Buffer
)
@@ -205,7 +221,7 @@ EFI_STATUS typedef
EFI_STATUS
(EFIAPI *EFI_FILE_SET_POSITION) (
- IN EFI_FILE *This,
+ IN EFI_FILE_PROTOCOL *This,
IN UINT64 Position
)
;
@@ -223,7 +239,7 @@ EFI_STATUS typedef
EFI_STATUS
(EFIAPI *EFI_FILE_GET_POSITION) (
- IN EFI_FILE *This,
+ IN EFI_FILE_PROTOCOL *This,
OUT UINT64 *Position
)
;
@@ -249,7 +265,7 @@ EFI_STATUS typedef
EFI_STATUS
(EFIAPI *EFI_FILE_GET_INFO) (
- IN EFI_FILE *This,
+ IN EFI_FILE_PROTOCOL *This,
IN EFI_GUID *InformationType,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer
@@ -276,7 +292,7 @@ EFI_STATUS typedef
EFI_STATUS
(EFIAPI *EFI_FILE_SET_INFO) (
- IN EFI_FILE *This,
+ IN EFI_FILE_PROTOCOL *This,
IN EFI_GUID *InformationType,
IN UINTN BufferSize,
IN VOID *Buffer
@@ -305,10 +321,13 @@ EFI_STATUS )
;
-#define EFI_FILE_HANDLE_REVISION 0x00010000
-#define EFI_FILE_PROTOCOL_REVISION EFI_FILE_HANDLE_REVISION
+#define EFI_FILE_PROTOCOL_REVISION 0x00010000
+//
+// Revision defined in EFI1.1.
+//
+#define EFI_FILE_REVISION EFI_FILE_PROTOCOL_REVISION
-struct _EFI_FILE {
+struct _EFI_FILE_PROTOCOL {
UINT64 Revision;
EFI_FILE_OPEN Open;
EFI_FILE_CLOSE Close;
|