1 files changed, 40 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/FatPkg/EnhancedFatDxe/Data.c b/src/VBox/Devices/EFI/Firmware/FatPkg/EnhancedFatDxe/Data.c
new file mode 100644
index 00000000..95898bbc
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/FatPkg/EnhancedFatDxe/Data.c
@@ -0,0 +1,40 @@
+/** @file
+  Global data in the FAT Filesystem driver.
+
+Copyright (c) 2005 - 2013, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "Fat.h"
+
+//
+// Globals
+//
+//
+// FatFsLock - Global lock for synchronizing all requests.
+//
+EFI_LOCK FatFsLock   = EFI_INITIALIZE_LOCK_VARIABLE (TPL_CALLBACK);
+
+EFI_LOCK FatTaskLock = EFI_INITIALIZE_LOCK_VARIABLE (TPL_NOTIFY);
+
+//
+// Filesystem interface functions
+//
+EFI_FILE_PROTOCOL               FatFileInterface = {
+  EFI_FILE_PROTOCOL_REVISION,
+  FatOpen,
+  FatClose,
+  FatDelete,
+  FatRead,
+  FatWrite,
+  FatGetPosition,
+  FatSetPosition,
+  FatGetInfo,
+  FatSetInfo,
+  FatFlush,
+  FatOpenEx,
+  FatReadEx,
+  FatWriteEx,
+  FatFlushEx
+};