NetworkPkg/IScsiDxe/IScsiAuthenticationInfo.c

   1 /** @file
   2   Implementation for EFI_AUTHENTICATION_INFO_PROTOCOL. Currently it is a
   3   dummy support.
   4
   5 Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
   6 SPDX-License-Identifier: BSD-2-Clause-Patent
   7
   8 **/
   9
  10 #include "IScsiImpl.h"
  11
  12 EFI_AUTHENTICATION_INFO_PROTOCOL gIScsiAuthenticationInfo = {
  13   IScsiGetAuthenticationInfo,
  14   IScsiSetAuthenticationInfo
  15 };
  16
  17 /**
  18   Retrieves the authentication information associated with a particular controller handle.
  19
  20   @param[in]  This              Pointer to the EFI_AUTHENTICATION_INFO_PROTOCOL.
  21   @param[in]  ControllerHandle  Handle to the Controller.
  22   @param[out] Buffer            Pointer to the authentication information. This function is
  23                                 responsible for allocating the buffer and it is the caller's
  24                                 responsibility to free buffer when the caller is finished with buffer.
  25
  26   @retval EFI_DEVICE_ERROR      The authentication information could not be
  27                                 retrieved due to a hardware error.
  28
  29 **/
  30 EFI_STATUS
  31 EFIAPI
  32 IScsiGetAuthenticationInfo (
  33   IN  EFI_AUTHENTICATION_INFO_PROTOCOL *This,
  34   IN  EFI_HANDLE                       ControllerHandle,
  35   OUT VOID                             **Buffer
  36   )
  37 {
  38   return EFI_DEVICE_ERROR;
  39 }
  40
  41 /**
  42   Set the authentication information for a given controller handle.
  43
  44   @param[in]  This             Pointer to the EFI_AUTHENTICATION_INFO_PROTOCOL.
  45   @param[in]  ControllerHandle Handle to the Controller.
  46   @param[in]  Buffer           Pointer to the authentication information.
  47
  48   @retval EFI_UNSUPPORTED      If the platform policies do not allow setting of
  49                                the authentication information.
  50
  51 **/
  52 EFI_STATUS
  53 EFIAPI
  54 IScsiSetAuthenticationInfo (
  55   IN EFI_AUTHENTICATION_INFO_PROTOCOL  *This,
  56   IN EFI_HANDLE                        ControllerHandle,
  57   IN VOID                              *Buffer
  58   )
  59 {
  60   return EFI_UNSUPPORTED;
  61 }