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Update Protocol for backward-compatible with EFI1.1.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2696 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
yshang1
2007-06-21 07:16:27 +00:00
parent 53f2d96e2e
commit a6508c051b
15 changed files with 209 additions and 54 deletions
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49
MdePkg/Include/Protocol/SimpleFileSystem.h
View File

@ -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;