1 files changed, 84 insertions, 0 deletions
diff --git a/EDK/Foundation/Efi/Protocol/LoadFile2/LoadFile2.h b/EDK/Foundation/Efi/Protocol/LoadFile2/LoadFile2.h
new file mode 100644
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--- /dev/null
+++ b/EDK/Foundation/Efi/Protocol/LoadFile2/LoadFile2.h
@@ -0,0 +1,84 @@
+/*++
+
+Copyright (c) 2008, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+
+  LoadFile2.h
+
+Abstract:
+
+  Load File2 protocol as defined in the UEFI specification.
+
+  Load File2 protocol exists to support to obtain files from arbitrary devices
+  but are not used as boot options.
+
+--*/
+
+#ifndef _LOAD_FILE2_H_
+#define _LOAD_FILE2_H_
+
+#define EFI_LOAD_FILE2_PROTOCOL_GUID \
+  { \
+    0x4006c0c1, 0xfcb3, 0x403e, 0x99, 0x6d, 0x4a, 0x6c, 0x87, 0x24, 0xe0, 0x6d \
+  }
+
+EFI_FORWARD_DECLARATION (EFI_LOAD_FILE2_PROTOCOL);
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_LOAD_FILE2_LOAD_FILE) (
+  IN EFI_LOAD_FILE2_PROTOCOL          * This,
+  IN EFI_DEVICE_PATH_PROTOCOL         * FilePath,
+  IN BOOLEAN                          BootPolicy,
+  IN OUT UINTN                        *BufferSize,
+  IN VOID                             *Buffer OPTIONAL
+  )
+/*++
+
+  Routine Description:
+    Causes the driver to load a specified file.
+
+  Arguments:
+    This       - Protocol instance pointer.
+    FilePath   - The device specific path of the file to load.
+    BootPolicy - Should always be FALSE.
+    BufferSize - On input the size of Buffer in bytes. On output with a return
+                  code of EFI_SUCCESS, the amount of data transferred to 
+                  Buffer. On output with a return code of EFI_BUFFER_TOO_SMALL,
+                  the size of Buffer required to retrieve the requested file.
+    Buffer     - The memory buffer to transfer the file to. IF Buffer is NULL,
+                  then no the size of the requested file is returned in 
+                  BufferSize.
+
+  Returns:
+    EFI_SUCCESS           - The file was loaded.
+    EFI_UNSUPPORTED       - BootPolicy is TRUE.
+    EFI_INVALID_PARAMETER - FilePath is not a valid device path, or 
+                             BufferSize is NULL.
+    EFI_NO_MEDIA          - No medium was present to load the file.
+    EFI_DEVICE_ERROR      - The file was not loaded due to a device error.
+    EFI_NO_RESPONSE       - The remote system did not respond.
+    EFI_NOT_FOUND         - The file was not found
+    EFI_ABORTED           - The file load process was manually cancelled.
+    EFI_BUFFER_TOO_SMALL  - The BufferSize is too small to read the current 
+                             directory entry. BufferSize has been updated with
+                             the size needed to complete the request.
+
+--*/
+;
+
+typedef struct _EFI_LOAD_FILE2_PROTOCOL {
+  EFI_LOAD_FILE2_LOAD_FILE LoadFile;
+} EFI_LOAD_FILE2_PROTOCOL;
+
+extern EFI_GUID gEfiLoadFile2ProtocolGuid;
+
+#endif