MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigNv.h

   1 /** @file
   2   The header file of IP4ConfigNv.c
   3
   4 Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
   5 This program and the accompanying materials
   6 are licensed and made available under the terms and conditions of the BSD License
   7 which accompanies this distribution.  The full text of the license may be found at
   8 http://opensource.org/licenses/bsd-license.php
   9
  10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13 **/
  14
  15 #ifndef _IP4_CONFIGNV_H_
  16 #define _IP4_CONFIGNV_H_
  17
  18 #include "Ip4Config.h"
  19 #include "Ip4NvData.h"
  20
  21 extern UINT8  Ip4ConfigDxeBin[];
  22 extern UINT8  Ip4ConfigDxeStrings[];
  23
  24 #define NIC_ITEM_CONFIG_SIZE   sizeof (NIC_IP4_CONFIG_INFO) + sizeof (EFI_IP4_ROUTE_TABLE) * MAX_IP4_CONFIG_IN_VARIABLE
  25
  26
  27 /**
  28   Install HII Config Access protocol for network device and allocate resource.
  29
  30   @param[in]  Instance            The IP4 Config instance.
  31
  32   @retval EFI_SUCCESS              The HII Config Access protocol is installed.
  33   @retval EFI_OUT_OF_RESOURCES     Failed to allocate memory.
  34   @retval Others                   Other errors as indicated.
  35 **/
  36 EFI_STATUS
  37 Ip4ConfigDeviceInit (
  38     IN IP4_CONFIG_INSTANCE                   *Instance
  39   );
  40
  41 /**
  42   Uninstall HII Config Access protocol for network device and free resource.
  43
  44   @param[in]  Instance            The IP4 Config instance.
  45
  46   @retval EFI_SUCCESS             The HII Config Access protocol is uninstalled.
  47   @retval Others                  Other errors as indicated.
  48 **/
  49 EFI_STATUS
  50 Ip4ConfigDeviceUnload (
  51     IN IP4_CONFIG_INSTANCE                   *Instance
  52   );
  53
  54 #endif