1 files changed, 31 insertions, 0 deletions
diff --git a/EDK/Foundation/Efi/Protocol/DeviceIO/DeviceIO.c b/EDK/Foundation/Efi/Protocol/DeviceIO/DeviceIO.c
new file mode 100644
index 0000000..27476a7
--- /dev/null
+++ b/EDK/Foundation/Efi/Protocol/DeviceIO/DeviceIO.c
@@ -0,0 +1,31 @@
+/*++
+
+Copyright (c) 2004, 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:
+
+  DeviceIo.c
+
+Abstract:
+
+  Device IO protocol as defined in the EFI 1.0 specification.
+
+  Device IO is used to abstract hardware access to devices. It includes
+  memory mapped IO, IO, PCI Config space, and DMA.
+
+ 
+--*/
+
+#include "EfiSpec.h"
+#include EFI_PROTOCOL_DEFINITION (DeviceIo)
+
+EFI_GUID  gEfiDeviceIoProtocolGuid = EFI_DEVICE_IO_PROTOCOL_GUID;
+
+EFI_GUID_STRING(&gEfiDeviceIoProtocolGuid, "DeviceIo Protocol", "EFI 1.0 Device IO Protocol");