FatPkg/EnhancedFatDxe/Data.c

   1 /*++
   2
   3 Copyright (c) 2005 - 2009, Intel Corporation
   4 All rights reserved. This program and the accompanying materials are licensed and made available
   5 under the terms and conditions of the BSD License which accompanies this
   6 distribution. The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12
  13 Module Name:
  14
  15   Data.c
  16
  17 Abstract:
  18
  19   Global data in the FAT Filesystem driver
  20
  21 Revision History
  22
  23 --*/
  24
  25 #include "Fat.h"
  26
  27 //
  28 // Globals
  29 //
  30 //
  31 // FatFsLock - Global lock for synchronizing all requests.
  32 //
  33 EFI_LOCK FatFsLock = EFI_INITIALIZE_LOCK_VARIABLE(TPL_CALLBACK);
  34
  35 //
  36 // Filesystem interface functions
  37 //
  38 EFI_FILE_PROTOCOL               FatFileInterface = {
  39   EFI_FILE_PROTOCOL_REVISION,
  40   FatOpen,
  41   FatClose,
  42   FatDelete,
  43   FatRead,
  44   FatWrite,
  45   FatGetPosition,
  46   FatSetPosition,
  47   FatGetInfo,
  48   FatSetInfo,
  49   FatFlush
  50 };