1 files changed, 44 insertions, 0 deletions
diff --git a/EdkModulePkg/Universal/Disk/DiskIo/Dxe/diskio.h b/EdkModulePkg/Universal/Disk/DiskIo/Dxe/diskio.h
new file mode 100644
index 0000000000..39d87661c6
--- /dev/null
+++ b/EdkModulePkg/Universal/Disk/DiskIo/Dxe/diskio.h
@@ -0,0 +1,44 @@
+/*++
+
+Copyright (c) 2006, 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:
+
+  DiskIo.h
+  
+Abstract:
+  Private Data definition for Disk IO driver
+
+--*/
+
+#ifndef _DISK_IO_H
+#define _DISK_IO_H
+
+
+
+#define DISK_IO_PRIVATE_DATA_SIGNATURE  EFI_SIGNATURE_32 ('d', 's', 'k', 'I')
+
+#define DATA_BUFFER_BLOCK_NUM           (64)
+
+typedef struct {
+  UINTN                 Signature;
+  EFI_DISK_IO_PROTOCOL  DiskIo;
+  EFI_BLOCK_IO_PROTOCOL *BlockIo;
+} DISK_IO_PRIVATE_DATA;
+
+#define DISK_IO_PRIVATE_DATA_FROM_THIS(a) CR (a, DISK_IO_PRIVATE_DATA, DiskIo, DISK_IO_PRIVATE_DATA_SIGNATURE)
+
+//
+// Global Variables
+//
+extern EFI_DRIVER_BINDING_PROTOCOL  gDiskIoDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL  gDiskIoComponentName;
+
+#endif