[mirror_edk2.git] / EdkNt32Pkg / Dxe / PlatformBds / Generic / BootMaint / UpdatePage.c

/**@file\r
  Dynamically Update the pages.\r
  \r
Copyright (c) 2006 - 2007 Intel Corporation.\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
#include "Generic/Bds.h"\r
#include "BootMaint.h"\r
#include "BdsPlatform.h"\r
\r
EFI_GUID gTerminalDriverGuid = {\r
  0x9E863906, 0xA40F, 0x4875, {0x97, 0x7F, 0x5B, 0x93, 0xFF, 0x23, 0x7F, 0xC6}\r
};\r
\r
VOID\r
RefreshUpdateData (\r
  IN BOOLEAN                      FormSetUpdate,\r
  IN EFI_PHYSICAL_ADDRESS         FormCallbackHandle,\r
  IN BOOLEAN                      FormUpdate,\r
  IN STRING_REF                   FormTitle,\r
  IN UINT16                       DataCount\r
  )\r
/*++\r
Routine Description:\r
  Refresh the global UpdateData structure.\r
\r
Arguments:\r
  FormSetUpdate      - If TRUE, next variable is significant\r
  FormCallbackHandle - If not 0, will update FormSet with this info\r
  FormUpdate         - If TRUE, next variable is significant\r
  FormTitle          - If not 0, will update Form with this info\r
  DataCount          - The number of Data entries in this structure\r
\r
Returns:\r
  None.\r
--*/\r
{\r
  UpdateData->FormSetUpdate = FormSetUpdate;\r
  if (FormSetUpdate) {\r
    ASSERT (0 != FormCallbackHandle);\r
    UpdateData->FormCallbackHandle = FormCallbackHandle;\r
  }\r
\r
  UpdateData->FormUpdate  = FALSE;\r
  UpdateData->FormTitle   = FormTitle;\r
  UpdateData->DataCount   = DataCount;\r
}\r
\r
VOID\r
UpdatePageStart (\r
  IN BMM_CALLBACK_DATA                *CallbackData,\r
  IN OUT UINT8                        **CurrentLocation\r
  )\r
{\r
  RefreshUpdateData (TRUE, (EFI_PHYSICAL_ADDRESS) (UINTN) CallbackData->BmmCallbackHandle, FALSE, 0, 0);\r
\r
  if (!(CallbackData->BmmAskSaveOrNot)) {\r
    //\r
    // Add a "Go back to main page" tag in front of the form when there are no\r
    // "Apply changes" and "Discard changes" tags in the end of the form.\r
    //\r
    CreateGotoOpCode (\r
      FORM_MAIN_ID,\r
      STRING_TOKEN (STR_FORM_GOTO_MAIN),\r
      STRING_TOKEN (STR_FORM_GOTO_MAIN),\r
      EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
      FORM_MAIN_ID,\r
      *CurrentLocation\r
      );\r
\r
    UpdateData->DataCount++;\r
\r
    *CurrentLocation = *CurrentLocation + ((EFI_IFR_OP_HEADER *) (*CurrentLocation))->Length;\r
  }\r
\r
}\r
\r
VOID\r
UpdatePageEnd (\r
  IN BMM_CALLBACK_DATA                *CallbackData,\r
  IN UINT8                            *CurrentLocation\r
  )\r
{\r
  //\r
  // Create the "Apply changes" and "Discard changes" tags.\r
  //\r
  if (CallbackData->BmmAskSaveOrNot) {\r
    CreateGotoOpCode (\r
      FORM_MAIN_ID,\r
      STRING_TOKEN (STR_SAVE_AND_EXIT),\r
      STRING_TOKEN (STR_NULL_STRING),\r
      EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
      KEY_VALUE_SAVE_AND_EXIT,\r
      CurrentLocation\r
      );\r
\r
    UpdateData->DataCount++;\r
\r
    CurrentLocation = CurrentLocation + ((EFI_IFR_OP_HEADER *) CurrentLocation)->Length;\r
\r
    CreateGotoOpCode (\r
      FORM_MAIN_ID,\r
      STRING_TOKEN (STR_NO_SAVE_AND_EXIT),\r
      STRING_TOKEN (STR_NULL_STRING),\r
      EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
      KEY_VALUE_NO_SAVE_AND_EXIT,\r
      CurrentLocation\r
      );\r
\r
    UpdateData->DataCount++;\r
  }\r
  //\r
  // Ensure user can return to the main page.\r
  //\r
  if (0 == UpdateData->DataCount) {\r
    CreateGotoOpCode (\r
      FORM_MAIN_ID,\r
      STRING_TOKEN (STR_NO_SAVE_AND_EXIT),\r
      STRING_TOKEN (STR_NULL_STRING),\r
      EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
      KEY_VALUE_NO_SAVE_AND_EXIT,\r
      CurrentLocation\r
      );\r
\r
    UpdateData->DataCount++;\r
  }\r
\r
  CallbackData->Hii->UpdateForm (\r
                      CallbackData->Hii,\r
                      CallbackData->BmmHiiHandle,\r
                      CallbackData->BmmCurrentPageId,\r
                      TRUE,\r
                      UpdateData\r
                      );\r
}\r
\r
VOID\r
CleanUpPage (\r
  IN EFI_FORM_LABEL                   LabelId,\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  RefreshUpdateData (FALSE, 0, FALSE, 0, 0xff);\r
\r
  //\r
  // Remove all op-codes from dynamic page\r
  //\r
  CallbackData->Hii->UpdateForm (\r
                      CallbackData->Hii,\r
                      CallbackData->BmmHiiHandle,\r
                      LabelId,\r
                      FALSE,\r
                      UpdateData\r
                      );\r
}\r
\r
EFI_STATUS\r
BootThisFile (\r
  IN BM_FILE_CONTEXT                   *FileContext\r
  )\r
{\r
  EFI_STATUS        Status;\r
  UINTN             ExitDataSize;\r
  CHAR16            *ExitData;\r
  BDS_COMMON_OPTION *Option;\r
\r
  Option                  = AllocatePool (sizeof (BDS_COMMON_OPTION));\r
\r
  Option->Description     = FileContext->FileName;\r
  Option->DevicePath      = FileContext->DevicePath;\r
  Option->LoadOptionsSize = 0;\r
  Option->LoadOptions     = NULL;\r
\r
  //\r
  // Since current no boot from removable media directly is allowed */\r
  //\r
  gST->ConOut->ClearScreen (gST->ConOut);\r
\r
  ExitDataSize  = 0;\r
\r
  Status        = BdsLibBootViaBootOption (Option, Option->DevicePath, &ExitDataSize, &ExitData);\r
\r
  return Status;\r
\r
}\r
\r
VOID\r
UpdateConCOMPage (\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  BM_MENU_ENTRY *NewMenuEntry;\r
  UINT16        Index;\r
  UINT8         *Location;\r
  EFI_STATUS    Status;\r
  VOID        	*Interface;\r
\r
  Location                      = (UINT8 *) &UpdateData->Data;\r
  CallbackData->BmmAskSaveOrNot = FALSE;\r
\r
  UpdatePageStart (CallbackData, &Location);\r
\r
  Status = EfiLibLocateProtocol (&gTerminalDriverGuid, &Interface);\r
  if (!EFI_ERROR (Status)) {\r
    for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r
      NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r
\r
      CreateGotoOpCode (\r
        FORM_CON_COM_SETUP_ID,\r
        NewMenuEntry->DisplayStringToken,\r
        STRING_TOKEN (STR_NULL_STRING),\r
        EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
        (UINT16) (TERMINAL_OPTION_OFFSET + Index),\r
        Location\r
        );\r
      Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
      UpdateData->DataCount++;\r
    }\r
  }\r
\r
  UpdatePageEnd (CallbackData, Location);\r
}\r
\r
VOID\r
UpdateBootDelPage (\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  BM_MENU_ENTRY   *NewMenuEntry;\r
  BM_LOAD_CONTEXT *NewLoadContext;\r
  UINT16          Index;\r
  UINT8           *Location;\r
\r
  Location                      = (UINT8 *) &UpdateData->Data;\r
  CallbackData->BmmAskSaveOrNot = TRUE;\r
\r
  UpdatePageStart (CallbackData, &Location);\r
  CreateMenuStringToken (CallbackData, CallbackData->BmmHiiHandle, &BootOptionMenu);\r
\r
  for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {\r
    NewMenuEntry    = BOpt_GetMenuEntry (&BootOptionMenu, Index);\r
    NewLoadContext  = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;\r
    if (NewLoadContext->IsLegacy) {\r
      continue;\r
    }\r
\r
    NewLoadContext->Deleted = FALSE;\r
    CallbackData->BmmFakeNvData->BootOptionDel[Index] = 0x00;\r
\r
    CreateCheckBoxOpCode (\r
      (UINT16) (BOOT_OPTION_DEL_QUESTION_ID + Index),\r
      (UINT8) 1,\r
      NewMenuEntry->DisplayStringToken,\r
      NewMenuEntry->HelpStringToken,\r
      EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
      (UINT16) BOOT_OPTION_DEL_QUESTION_ID,\r
      Location\r
      );\r
\r
    Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
    UpdateData->DataCount++;\r
  }\r
\r
  UpdatePageEnd (CallbackData, Location);\r
}\r
\r
VOID\r
UpdateDrvAddHandlePage (\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  BM_MENU_ENTRY *NewMenuEntry;\r
  UINT16        Index;\r
  UINT8         *Location;\r
\r
  Location                      = (UINT8 *) &UpdateData->Data;\r
  CallbackData->BmmAskSaveOrNot = FALSE;\r
\r
  UpdatePageStart (CallbackData, &Location);\r
\r
  for (Index = 0; Index < DriverMenu.MenuNumber; Index++) {\r
    NewMenuEntry = BOpt_GetMenuEntry (&DriverMenu, Index);\r
\r
    CreateGotoOpCode (\r
      FORM_DRV_ADD_HANDLE_DESC_ID,\r
      NewMenuEntry->DisplayStringToken,\r
      STRING_TOKEN (STR_NULL_STRING),\r
      EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
      (UINT16) (HANDLE_OPTION_OFFSET + Index),\r
      Location\r
      );\r
\r
    Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
    UpdateData->DataCount++;\r
  }\r
\r
  UpdatePageEnd (CallbackData, Location);\r
}\r
\r
VOID\r
UpdateDrvDelPage (\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  BM_MENU_ENTRY   *NewMenuEntry;\r
  BM_LOAD_CONTEXT *NewLoadContext;\r
  UINT16          Index;\r
  UINT8           *Location;\r
\r
  Location                      = (UINT8 *) &UpdateData->Data;\r
  CallbackData->BmmAskSaveOrNot = TRUE;\r
\r
  UpdatePageStart (CallbackData, &Location);\r
\r
  CreateMenuStringToken (CallbackData, CallbackData->BmmHiiHandle, &DriverOptionMenu);\r
\r
  for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {\r
    NewMenuEntry            = BOpt_GetMenuEntry (&DriverOptionMenu, Index);\r
\r
    NewLoadContext          = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;\r
    NewLoadContext->Deleted = FALSE;\r
    CallbackData->BmmFakeNvData->DriverOptionDel[Index] = 0x00;\r
\r
    CreateCheckBoxOpCode (\r
      (UINT16) (DRIVER_OPTION_DEL_QUESTION_ID + Index),\r
      (UINT8) 1,\r
      NewMenuEntry->DisplayStringToken,\r
      NewMenuEntry->HelpStringToken,\r
      EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
      (UINT16) DRIVER_OPTION_DEL_QUESTION_ID,\r
      Location\r
      );\r
\r
    Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
    UpdateData->DataCount++;\r
  }\r
\r
  UpdatePageEnd (CallbackData, Location);\r
}\r
\r
VOID\r
UpdateDriverAddHandleDescPage (\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  BM_MENU_ENTRY *NewMenuEntry;\r
  UINT8         *Location;\r
\r
  Location  = (UINT8 *) &UpdateData->Data;\r
  CallbackData->BmmFakeNvData->DriverAddActive          = 0x01;\r
  CallbackData->BmmFakeNvData->DriverAddForceReconnect  = 0x00;\r
  CallbackData->BmmAskSaveOrNot                         = TRUE;\r
  NewMenuEntry = CallbackData->MenuEntry;\r
\r
  UpdatePageStart (CallbackData, &Location);\r
\r
  UpdateData->DataCount += (UINT16) 4;\r
\r
  CreateSubTitleOpCode (\r
    NewMenuEntry->DisplayStringToken,\r
    Location\r
    );\r
\r
  Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
\r
  CreateStringOpCode (\r
    DRV_ADD_HANDLE_DESC_QUESTION_ID,\r
    (UINT8) 150,\r
    STRING_TOKEN (STR_LOAD_OPTION_DESC),\r
    STRING_TOKEN (STR_NULL_STRING),\r
    6,\r
    75,\r
    EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
    KEY_VALUE_DRIVER_ADD_DESC_DATA,\r
    Location\r
    );\r
\r
  Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
\r
  CreateCheckBoxOpCode (\r
    DRV_ADD_RECON_QUESTION_ID,\r
    (UINT8) 1,\r
    STRING_TOKEN (STR_LOAD_OPTION_FORCE_RECON),\r
    STRING_TOKEN (STR_LOAD_OPTION_FORCE_RECON),\r
    EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
    DRV_ADD_RECON_QUESTION_ID,\r
    Location\r
    );\r
  Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
\r
  CreateStringOpCode (\r
    DRIVER_ADD_OPTION_QUESTION_ID,\r
    (UINT8) 150,\r
    STRING_TOKEN (STR_OPTIONAL_DATA),\r
    STRING_TOKEN (STR_NULL_STRING),\r
    6,\r
    75,\r
    EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
    KEY_VALUE_DRIVER_ADD_OPT_DATA,\r
    Location\r
    );\r
\r
  Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  UpdatePageEnd (CallbackData, Location);\r
}\r
\r
VOID\r
UpdateConsolePage (\r
  IN UINT16                           UpdatePageId,\r
  IN BM_MENU_OPTION                   *ConsoleMenu,\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  BM_MENU_ENTRY       *NewMenuEntry;\r
  BM_CONSOLE_CONTEXT  *NewConsoleContext;\r
  BM_TERMINAL_CONTEXT *NewTerminalContext;\r
  UINT16              Index;\r
  UINT16              Index2;\r
  UINT8               *Location;\r
  UINT8               CheckFlags;\r
  EFI_STATUS          Status;\r
  VOID        	      *Interface;\r
\r
  Location                      = (UINT8 *) &UpdateData->Data;\r
  CallbackData->BmmAskSaveOrNot = TRUE;\r
\r
  UpdatePageStart (CallbackData, &Location);\r
\r
  for (Index = 0; Index < ConsoleMenu->MenuNumber; Index++) {\r
    NewMenuEntry      = BOpt_GetMenuEntry (ConsoleMenu, Index);\r
    NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;\r
    CheckFlags        = EFI_IFR_FLAG_INTERACTIVE;\r
    if (NewConsoleContext->IsActive) {\r
      CheckFlags |= EFI_IFR_FLAG_DEFAULT;\r
      CallbackData->BmmFakeNvData->ConsoleCheck[Index] = TRUE;\r
    } else {\r
      CallbackData->BmmFakeNvData->ConsoleCheck[Index] = FALSE;\r
    }\r
\r
    CreateCheckBoxOpCode (\r
      (UINT16) (CON_DEVICE_QUESTION_ID + Index),\r
      (UINT8) 1,\r
      NewMenuEntry->DisplayStringToken,\r
      NewMenuEntry->HelpStringToken,\r
      CheckFlags,\r
      (UINT16) (CONSOLE_OPTION_OFFSET + Index),\r
      Location\r
      );\r
    Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
    UpdateData->DataCount++;\r
  }\r
\r
  Status = EfiLibLocateProtocol (&gTerminalDriverGuid, &Interface);\r
  if (!EFI_ERROR (Status)) {\r
    for (Index2 = 0; Index2 < TerminalMenu.MenuNumber; Index2++) {\r
      CheckFlags          = EFI_IFR_FLAG_INTERACTIVE;\r
      NewMenuEntry        = BOpt_GetMenuEntry (&TerminalMenu, Index2);\r
      NewTerminalContext  = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r
\r
      if ((NewTerminalContext->IsConIn && (UpdatePageId == FORM_CON_IN_ID)) ||\r
          (NewTerminalContext->IsConOut && (UpdatePageId == FORM_CON_OUT_ID)) ||\r
          (NewTerminalContext->IsStdErr && (UpdatePageId == FORM_CON_ERR_ID))\r
          ) {\r
        CheckFlags |= EFI_IFR_FLAG_DEFAULT;\r
        CallbackData->BmmFakeNvData->ConsoleCheck[Index] = TRUE;\r
      } else {\r
        CallbackData->BmmFakeNvData->ConsoleCheck[Index] = FALSE;\r
      }\r
\r
      CreateCheckBoxOpCode (\r
        (UINT16) (CON_DEVICE_QUESTION_ID + Index),\r
        (UINT8) 1,\r
        NewMenuEntry->DisplayStringToken,\r
        NewMenuEntry->HelpStringToken,\r
        CheckFlags,\r
        (UINT16) (CONSOLE_OPTION_OFFSET + Index),\r
        Location\r
        );\r
      Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
      UpdateData->DataCount++;\r
      Index++;\r
    }\r
  }\r
\r
  UpdatePageEnd (CallbackData, Location);\r
}\r
\r
VOID\r
UpdateOrderPage (\r
  IN UINT16                           UpdatePageId,\r
  IN BM_MENU_OPTION                   *OptionMenu,\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  BM_MENU_ENTRY *NewMenuEntry;\r
  UINT16        Index;\r
  UINT8         *Location;\r
  IFR_OPTION    *IfrOptionList;\r
\r
  Location                      = (UINT8 *) &UpdateData->Data;\r
  CallbackData->BmmAskSaveOrNot = TRUE;\r
\r
  UpdatePageStart (CallbackData, &Location);\r
\r
  CreateMenuStringToken (CallbackData, CallbackData->BmmHiiHandle, OptionMenu);\r
\r
  ZeroMem (CallbackData->BmmFakeNvData->OptionOrder, 100);\r
\r
  IfrOptionList = AllocateZeroPool (sizeof (IFR_OPTION) * OptionMenu->MenuNumber);\r
  if (NULL == IfrOptionList) {\r
    return ;\r
  }\r
\r
  for (Index = 0; Index < OptionMenu->MenuNumber; Index++) {\r
    NewMenuEntry = BOpt_GetMenuEntry (OptionMenu, Index);\r
    IfrOptionList[Index].StringToken = NewMenuEntry->DisplayStringToken;\r
    IfrOptionList[Index].Value = (UINT16) (NewMenuEntry->OptionNumber + 1);\r
    IfrOptionList[Index].OptionString = NULL;\r
    CallbackData->BmmFakeNvData->OptionOrder[Index] = (UINT8) (IfrOptionList[Index].Value);\r
  }\r
\r
  if (OptionMenu->MenuNumber > 0) {\r
    CreateOrderedListOpCode (\r
      (UINT16) OPTION_ORDER_QUESTION_ID,\r
      (UINT8) 100,\r
      STRING_TOKEN (STR_CHANGE_ORDER),\r
      STRING_TOKEN (STR_CHANGE_ORDER),\r
      IfrOptionList,\r
      OptionMenu->MenuNumber,\r
      Location\r
      );\r
\r
    for (Index = 0; Index < OptionMenu->MenuNumber + 2; Index++) {\r
      Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
    }\r
\r
    UpdateData->DataCount = (UINT16) (UpdateData->DataCount + OptionMenu->MenuNumber + 2);\r
  }\r
\r
  SafeFreePool (IfrOptionList);\r
\r
  UpdatePageEnd (CallbackData, Location);\r
\r
  CopyMem (\r
    CallbackData->BmmOldFakeNVData.OptionOrder,\r
    CallbackData->BmmFakeNvData->OptionOrder,\r
    100\r
    );\r
}\r
\r
VOID\r
UpdateBootNextPage (\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  UINT8           *Location;\r
  BM_MENU_ENTRY   *NewMenuEntry;\r
  BM_LOAD_CONTEXT *NewLoadContext;\r
  IFR_OPTION      *IfrOptionList;\r
  UINTN           NumberOfOptions;\r
  UINT16          Index;\r
\r
  Location                      = (UINT8 *) &UpdateData->Data;\r
  IfrOptionList                 = NULL;\r
  NumberOfOptions               = BootOptionMenu.MenuNumber;\r
  CallbackData->BmmAskSaveOrNot = TRUE;\r
\r
  UpdatePageStart (CallbackData, &Location);\r
  CreateMenuStringToken (CallbackData, CallbackData->BmmHiiHandle, &BootOptionMenu);\r
\r
  if (NumberOfOptions > 0) {\r
    UpdateData->DataCount = (UINT8) (UpdateData->DataCount + NumberOfOptions);\r
    IfrOptionList = AllocateZeroPool ((NumberOfOptions + 1) * sizeof (IFR_OPTION));\r
\r
    ASSERT (IfrOptionList);\r
\r
    CallbackData->BmmFakeNvData->BootNext = (UINT16) (BootOptionMenu.MenuNumber);\r
\r
    for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {\r
      NewMenuEntry    = BOpt_GetMenuEntry (&BootOptionMenu, Index);\r
      NewLoadContext  = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;\r
      if (NewLoadContext->IsBootNext) {\r
        IfrOptionList[Index].Flags            = EFI_IFR_FLAG_DEFAULT | EFI_IFR_FLAG_INTERACTIVE;\r
        CallbackData->BmmFakeNvData->BootNext = Index;\r
      } else {\r
        IfrOptionList[Index].Flags = EFI_IFR_FLAG_INTERACTIVE;\r
      }\r
\r
      IfrOptionList[Index].Key          = (UINT16) KEY_VALUE_MAIN_BOOT_NEXT;\r
      IfrOptionList[Index].Value        = Index;\r
      IfrOptionList[Index].StringToken  = NewMenuEntry->DisplayStringToken;\r
      IfrOptionList[Index].OptionString = NULL;\r
    }\r
\r
    IfrOptionList[Index].Key          = (UINT16) KEY_VALUE_MAIN_BOOT_NEXT;\r
    IfrOptionList[Index].Value        = Index;\r
    IfrOptionList[Index].StringToken  = STRING_TOKEN (STR_NONE);\r
    IfrOptionList[Index].Flags        = EFI_IFR_FLAG_INTERACTIVE;\r
    if (CallbackData->BmmFakeNvData->BootNext == Index) {\r
      IfrOptionList[Index].Flags |= EFI_IFR_FLAG_DEFAULT;\r
    }\r
\r
    IfrOptionList[Index].OptionString = NULL;\r
\r
    CreateOneOfOpCode (\r
      (UINT16) BOOT_NEXT_QUESTION_ID,\r
      (UINT8) 2,\r
      STRING_TOKEN (STR_BOOT_NEXT),\r
      STRING_TOKEN (STR_BOOT_NEXT_HELP),\r
      IfrOptionList,\r
      (UINTN) (NumberOfOptions + 1),\r
      Location\r
      );\r
    Location  = Location + (NumberOfOptions + 2) * ((EFI_IFR_OP_HEADER *) Location)->Length;\r
    Location  = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
\r
    UpdateData->DataCount += 3;\r
    SafeFreePool (IfrOptionList);\r
    IfrOptionList = NULL;\r
  }\r
\r
  UpdatePageEnd (CallbackData, Location);\r
}\r
\r
VOID\r
UpdateTimeOutPage (\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  UINT8   *Location;\r
  UINT16  BootTimeOut;\r
\r
  Location                      = (UINT8 *) &UpdateData->Data;\r
  CallbackData->BmmAskSaveOrNot = TRUE;\r
\r
  UpdatePageStart (CallbackData, &Location);\r
\r
  BootTimeOut = BdsLibGetTimeout ();\r
\r
  CreateNumericOpCode (\r
    (UINT16) BOOT_TIME_OUT_QUESTION_ID,\r
    (UINT8) 2,\r
    STRING_TOKEN (STR_NUM_AUTO_BOOT),\r
    STRING_TOKEN (STR_HLP_AUTO_BOOT),\r
    0,\r
    65535,\r
    0,\r
    10,\r
    0,\r
    0,\r
    Location\r
    );\r
\r
  CallbackData->BmmFakeNvData->BootTimeOut = (UINT16) BootTimeOut;\r
  UpdateData->DataCount++;\r
  Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
\r
  UpdatePageEnd (CallbackData, Location);\r
}\r
\r
VOID\r
UpdateTerminalPage (\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  UINT16              Index;\r
  UINT8               *Location;\r
  UINT8               CheckFlags;\r
  IFR_OPTION          *IfrOptionList;\r
  BM_MENU_ENTRY       *NewMenuEntry;\r
  BM_TERMINAL_CONTEXT *NewTerminalContext;\r
\r
  ZeroMem (UpdateData, UPDATE_DATA_SIZE);\r
  Location = (UINT8 *) &UpdateData->Data;\r
  UpdatePageStart (CallbackData, &Location);\r
\r
  NewMenuEntry = BOpt_GetMenuEntry (\r
                  &TerminalMenu,\r
                  CallbackData->CurrentTerminal\r
                  );\r
\r
  if (!NewMenuEntry) {\r
    return ;\r
  }\r
\r
  NewTerminalContext  = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r
\r
  IfrOptionList       = AllocateZeroPool (sizeof (IFR_OPTION) * 19);\r
  if (!IfrOptionList) {\r
    return ;\r
  }\r
\r
  for (Index = 0; Index < 19; Index++) {\r
    CheckFlags = EFI_IFR_FLAG_INTERACTIVE;\r
    if (NewTerminalContext->BaudRate == (UINT64) (BaudRateList[Index].Value)) {\r
      CheckFlags |= EFI_IFR_FLAG_DEFAULT;\r
      NewTerminalContext->BaudRateIndex         = (UINT8) Index;\r
      CallbackData->BmmFakeNvData->COMBaudRate  = NewTerminalContext->BaudRateIndex;\r
    }\r
\r
    IfrOptionList[Index].Flags        = CheckFlags;\r
    IfrOptionList[Index].Key          = KEY_VALUE_COM_SET_BAUD_RATE;\r
    IfrOptionList[Index].StringToken  = BaudRateList[Index].StringToken;\r
    IfrOptionList[Index].Value        = Index;\r
  }\r
\r
  CreateOneOfOpCode (\r
    (UINT16) COM_BAUD_RATE_QUESTION_ID,\r
    (UINT8) 1,\r
    STRING_TOKEN (STR_COM_BAUD_RATE),\r
    STRING_TOKEN (STR_COM_BAUD_RATE),\r
    IfrOptionList,\r
    19,\r
    Location\r
    );\r
\r
  Location              = Location + (Index + 1) * ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  Location              = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  UpdateData->DataCount = (UINT8) (UpdateData->DataCount + Index);\r
  UpdateData->DataCount += 2;\r
\r
  SafeFreePool (IfrOptionList);\r
\r
  IfrOptionList = AllocateZeroPool (sizeof (IFR_OPTION) * 4);\r
  if (!IfrOptionList) {\r
    return ;\r
  }\r
\r
  for (Index = 0; Index < 4; Index++) {\r
    CheckFlags = EFI_IFR_FLAG_INTERACTIVE;\r
\r
    if (NewTerminalContext->DataBits == DataBitsList[Index].Value) {\r
      NewTerminalContext->DataBitsIndex         = (UINT8) Index;\r
      CallbackData->BmmFakeNvData->COMDataRate  = NewTerminalContext->DataBitsIndex;\r
      CheckFlags |= EFI_IFR_FLAG_DEFAULT;\r
    }\r
\r
    IfrOptionList[Index].Flags        = CheckFlags;\r
    IfrOptionList[Index].Key          = KEY_VALUE_COM_SET_DATA_BITS;\r
    IfrOptionList[Index].StringToken  = DataBitsList[Index].StringToken;\r
    IfrOptionList[Index].Value        = Index;\r
  }\r
\r
  CreateOneOfOpCode (\r
    (UINT16) COM_DATA_RATE_QUESTION_ID,\r
    (UINT8) 1,\r
    STRING_TOKEN (STR_COM_DATA_BITS),\r
    STRING_TOKEN (STR_COM_DATA_BITS),\r
    IfrOptionList,\r
    4,\r
    Location\r
    );\r
\r
  Location              = Location + (Index + 1) * ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  Location              = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  UpdateData->DataCount = (UINT8) (UpdateData->DataCount + Index);\r
  UpdateData->DataCount += 2;\r
\r
  SafeFreePool (IfrOptionList);\r
\r
  IfrOptionList = AllocateZeroPool (sizeof (IFR_OPTION) * 5);\r
  if (!IfrOptionList) {\r
    return ;\r
  }\r
\r
  for (Index = 0; Index < 5; Index++) {\r
    CheckFlags = EFI_IFR_FLAG_INTERACTIVE;\r
    if (NewTerminalContext->Parity == ParityList[Index].Value) {\r
      CheckFlags |= EFI_IFR_FLAG_DEFAULT;\r
      NewTerminalContext->ParityIndex         = (UINT8) Index;\r
      CallbackData->BmmFakeNvData->COMParity  = NewTerminalContext->ParityIndex;\r
    }\r
\r
    IfrOptionList[Index].Flags        = CheckFlags;\r
    IfrOptionList[Index].Key          = KEY_VALUE_COM_SET_PARITY;\r
    IfrOptionList[Index].StringToken  = ParityList[Index].StringToken;\r
    IfrOptionList[Index].Value        = Index;\r
  }\r
\r
  CreateOneOfOpCode (\r
    (UINT16) COM_PARITY_QUESTION_ID,\r
    (UINT8) 1,\r
    STRING_TOKEN (STR_COM_PARITY),\r
    STRING_TOKEN (STR_COM_PARITY),\r
    IfrOptionList,\r
    5,\r
    Location\r
    );\r
\r
  Location              = Location + (Index + 1) * ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  Location              = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  UpdateData->DataCount = (UINT8) (UpdateData->DataCount + Index);\r
  UpdateData->DataCount += 2;\r
\r
  SafeFreePool (IfrOptionList);\r
\r
  IfrOptionList = AllocateZeroPool (sizeof (IFR_OPTION) * 3);\r
  if (!IfrOptionList) {\r
    return ;\r
  }\r
\r
  for (Index = 0; Index < 3; Index++) {\r
    CheckFlags = EFI_IFR_FLAG_INTERACTIVE;\r
    if (NewTerminalContext->StopBits == StopBitsList[Index].Value) {\r
      CheckFlags |= EFI_IFR_FLAG_DEFAULT;\r
      NewTerminalContext->StopBitsIndex         = (UINT8) Index;\r
      CallbackData->BmmFakeNvData->COMStopBits  = NewTerminalContext->StopBitsIndex;\r
    }\r
\r
    IfrOptionList[Index].Flags        = CheckFlags;\r
    IfrOptionList[Index].Key          = KEY_VALUE_COM_SET_STOP_BITS;\r
    IfrOptionList[Index].StringToken  = StopBitsList[Index].StringToken;\r
    IfrOptionList[Index].Value        = Index;\r
  }\r
\r
  CreateOneOfOpCode (\r
    (UINT16) COM_STOP_BITS_QUESTION_ID,\r
    (UINT8) 1,\r
    STRING_TOKEN (STR_COM_STOP_BITS),\r
    STRING_TOKEN (STR_COM_STOP_BITS),\r
    IfrOptionList,\r
    3,\r
    Location\r
    );\r
\r
  Location              = Location + (Index + 1) * ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  Location              = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  UpdateData->DataCount = (UINT8) (UpdateData->DataCount + Index);\r
  UpdateData->DataCount += 2;\r
\r
  SafeFreePool (IfrOptionList);\r
\r
  IfrOptionList = AllocateZeroPool (sizeof (IFR_OPTION) * 4);\r
  if (!IfrOptionList) {\r
    return ;\r
  }\r
\r
  for (Index = 0; Index < 4; Index++) {\r
    CheckFlags = EFI_IFR_FLAG_INTERACTIVE;\r
    if (NewTerminalContext->TerminalType == Index) {\r
      CheckFlags |= EFI_IFR_FLAG_DEFAULT;\r
      CallbackData->BmmFakeNvData->COMTerminalType = NewTerminalContext->TerminalType;\r
    }\r
\r
    IfrOptionList[Index].Flags        = CheckFlags;\r
    IfrOptionList[Index].Key          = KEY_VALUE_COM_SET_TERMI_TYPE;\r
    IfrOptionList[Index].StringToken  = (STRING_REF) TerminalType[Index];\r
    IfrOptionList[Index].Value        = Index;\r
  }\r
\r
  CreateOneOfOpCode (\r
    (UINT16) COM_TERMINAL_QUESTION_ID,\r
    (UINT8) 1,\r
    STRING_TOKEN (STR_COM_TERMI_TYPE),\r
    STRING_TOKEN (STR_COM_TERMI_TYPE),\r
    IfrOptionList,\r
    4,\r
    Location\r
    );\r
\r
  Location              = Location + (Index + 1) * ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  Location              = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  UpdateData->DataCount = (UINT8) (UpdateData->DataCount + Index);\r
  UpdateData->DataCount += 2;\r
\r
  SafeFreePool (IfrOptionList);\r
\r
  CreateGotoOpCode (\r
    FORM_MAIN_ID,\r
    STRING_TOKEN (STR_SAVE_AND_EXIT),\r
    STRING_TOKEN (STR_NULL_STRING),\r
    EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
    KEY_VALUE_SAVE_AND_EXIT,\r
    Location\r
    );\r
\r
  Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
  UpdateData->DataCount++;\r
\r
  CreateGotoOpCode (\r
    FORM_MAIN_ID,\r
    STRING_TOKEN (STR_NO_SAVE_AND_EXIT),\r
    STRING_TOKEN (STR_NULL_STRING),\r
    EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,\r
    KEY_VALUE_NO_SAVE_AND_EXIT,\r
    Location\r
    );\r
\r
  UpdateData->DataCount++;\r
\r
  CallbackData->Hii->UpdateForm (\r
                      CallbackData->Hii,\r
                      CallbackData->BmmHiiHandle,\r
                      (EFI_FORM_LABEL) FORM_CON_COM_SETUP_ID,\r
                      TRUE,\r
                      UpdateData\r
                      );\r
\r
}\r
\r
VOID\r
UpdatePageBody (\r
  IN UINT16                           UpdatePageId,\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  CleanUpPage (UpdatePageId, CallbackData);\r
  switch (UpdatePageId) {\r
  case FORM_CON_IN_ID:\r
    UpdateConsolePage (UpdatePageId, &ConsoleInpMenu, CallbackData);\r
    break;\r
\r
  case FORM_CON_OUT_ID:\r
    UpdateConsolePage (UpdatePageId, &ConsoleOutMenu, CallbackData);\r
    break;\r
\r
  case FORM_CON_ERR_ID:\r
    UpdateConsolePage (UpdatePageId, &ConsoleErrMenu, CallbackData);\r
    break;\r
\r
  case FORM_BOOT_CHG_ID:\r
    UpdateOrderPage (UpdatePageId, &BootOptionMenu, CallbackData);\r
    break;\r
\r
  case FORM_DRV_CHG_ID:\r
    UpdateOrderPage (UpdatePageId, &DriverOptionMenu, CallbackData);\r
    break;\r
\r
  default:\r
    break;\r
  }\r
}\r
\r
VOID *\r
GetLegacyBootOptionVar (\r
  IN  UINTN                            DeviceType,\r
  OUT UINTN                            *OptionIndex,\r
  OUT UINTN                            *OptionSize\r
  )\r
{\r
  EFI_DEVICE_PATH_PROTOCOL  *DevicePath;\r
  VOID                      *OptionBuffer;\r
  UINTN                     OrderSize;\r
  UINTN                     Index;\r
  UINT32                    Attribute;\r
  UINT16                    *OrderBuffer;\r
  CHAR16                    StrTemp[100];\r
  UINT16                    FilePathSize;\r
  CHAR16                    *Description;\r
  UINT8                     *Ptr;\r
  UINT8                     *OptionalData;\r
\r
  //\r
  // Get Boot Option number from the size of BootOrder\r
  //\r
  OrderBuffer = BdsLibGetVariableAndSize (\r
                  L"BootOrder",\r
                  &gEfiGlobalVariableGuid,\r
                  &OrderSize\r
                  );\r
\r
  for (Index = 0; Index < OrderSize / sizeof (UINT16); Index++) {\r
    UnicodeSPrint (StrTemp, 100, L"Boot%04x", OrderBuffer[Index]);\r
    OptionBuffer = BdsLibGetVariableAndSize (\r
                    StrTemp,\r
                    &gEfiGlobalVariableGuid,\r
                    OptionSize\r
                    );\r
    if (NULL == OptionBuffer) {\r
      continue;\r
    }\r
\r
    Ptr       = (UINT8 *) OptionBuffer;\r
    Attribute = *(UINT32 *) Ptr;\r
    Ptr += sizeof (UINT32);\r
\r
    FilePathSize = *(UINT16 *) Ptr;\r
    Ptr += sizeof (UINT16);\r
\r
    Description = (CHAR16 *) Ptr;\r
    Ptr += StrSize ((CHAR16 *) Ptr);\r
\r
    //\r
    // Now Ptr point to Device Path\r
    //\r
    DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;\r
    Ptr += FilePathSize;\r
\r
    //\r
    // Now Ptr point to Optional Data\r
    //\r
    OptionalData = Ptr;\r
\r
    if ((DeviceType == ((BBS_TABLE *) OptionalData)->DeviceType) &&\r
        (BBS_DEVICE_PATH == DevicePath->Type) &&\r
        (BBS_BBS_DP == DevicePath->SubType)\r
        ) {\r
      *OptionIndex = OrderBuffer[Index];\r
      SafeFreePool (OrderBuffer);\r
      return OptionBuffer;\r
    } else {\r
      SafeFreePool (OptionBuffer);\r
    }\r
  }\r
\r
  SafeFreePool (OrderBuffer);\r
  return NULL;\r
}\r
\r
VOID\r
UpdateSetLegacyDeviceOrderPage (\r
  IN UINT16                           UpdatePageId,\r
  IN BMM_CALLBACK_DATA                *CallbackData\r
  )\r
{\r
  BM_LEGACY_DEV_ORDER_CONTEXT *DevOrder;\r
  BM_MENU_OPTION              *OptionMenu;\r
  BM_MENU_ENTRY               *NewMenuEntry;\r
  IFR_OPTION                  *IfrOptionList;\r
  STRING_REF                  StrRef;\r
  STRING_REF                  StrRefHelp;\r
  BBS_TYPE                    BbsType;\r
  UINTN                       VarSize;\r
  UINTN                       Pos;\r
  UINTN                       Bit;\r
  UINT16                      Index;\r
  UINT16                      Index2;\r
  UINT16                      Key;\r
  CHAR16                      String[100];\r
  CHAR16                      *TypeStr;\r
  CHAR16                      *TypeStrHelp;\r
  UINT16                      VarDevOrder;\r
  UINT8                       *Location;\r
  UINT8                       *VarData;\r
  UINT8                       *OriginalPtr;\r
  UINT8                       *LegacyOrder;\r
  UINT8                       *OldData;\r
  UINT8                       *DisMap;\r
\r
  OptionMenu                    = NULL;\r
  Key = 0;\r
  StrRef = 0;\r
  StrRefHelp = 0;\r
  TypeStr = NULL;\r
  TypeStrHelp = NULL;\r
  BbsType = BBS_FLOPPY;\r
  LegacyOrder = NULL;\r
  OldData = NULL;\r
  DisMap = NULL;\r
\r
  Location = (UINT8 *) &UpdateData->Data;\r
  CallbackData->BmmAskSaveOrNot = TRUE;\r
\r
  UpdatePageStart (CallbackData, &Location);\r
\r
  DisMap = CallbackData->BmmOldFakeNVData.DisableMap;\r
\r
  SetMem (DisMap, 32, 0);\r
  //\r
  // Create oneof option list\r
  //\r
  switch (UpdatePageId) {\r
  case FORM_SET_FD_ORDER_ID:\r
    OptionMenu  = (BM_MENU_OPTION *) &LegacyFDMenu;\r
    Key         = LEGACY_FD_QUESTION_ID;\r
    TypeStr     = StrFloppy;\r
    TypeStrHelp = StrFloppyHelp;\r
    BbsType     = BBS_FLOPPY;\r
    LegacyOrder = CallbackData->BmmFakeNvData->LegacyFD;\r
    OldData     = CallbackData->BmmOldFakeNVData.LegacyFD;\r
    break;\r
\r
  case FORM_SET_HD_ORDER_ID:\r
    OptionMenu  = (BM_MENU_OPTION *) &LegacyHDMenu;\r
    Key         = LEGACY_HD_QUESTION_ID;\r
    TypeStr     = StrHardDisk;\r
    TypeStrHelp = StrHardDiskHelp;\r
    BbsType     = BBS_HARDDISK;\r
    LegacyOrder = CallbackData->BmmFakeNvData->LegacyHD;\r
    OldData     = CallbackData->BmmOldFakeNVData.LegacyHD;\r
    break;\r
\r
  case FORM_SET_CD_ORDER_ID:\r
    OptionMenu  = (BM_MENU_OPTION *) &LegacyCDMenu;\r
    Key         = LEGACY_CD_QUESTION_ID;\r
    TypeStr     = StrCDROM;\r
    TypeStrHelp = StrCDROMHelp;\r
    BbsType     = BBS_CDROM;\r
    LegacyOrder = CallbackData->BmmFakeNvData->LegacyCD;\r
    OldData     = CallbackData->BmmOldFakeNVData.LegacyCD;\r
    break;\r
\r
  case FORM_SET_NET_ORDER_ID:\r
    OptionMenu  = (BM_MENU_OPTION *) &LegacyNETMenu;\r
    Key         = LEGACY_NET_QUESTION_ID;\r
    TypeStr     = StrNET;\r
    TypeStrHelp = StrNETHelp;\r
    BbsType     = BBS_EMBED_NETWORK;\r
    LegacyOrder = CallbackData->BmmFakeNvData->LegacyNET;\r
    OldData     = CallbackData->BmmOldFakeNVData.LegacyNET;\r
    break;\r
\r
  case FORM_SET_BEV_ORDER_ID:\r
    OptionMenu  = (BM_MENU_OPTION *) &LegacyBEVMenu;\r
    Key         = LEGACY_BEV_QUESTION_ID;\r
    TypeStr     = StrBEV;\r
    TypeStrHelp = StrBEVHelp;\r
    BbsType     = BBS_BEV_DEVICE;\r
    LegacyOrder = CallbackData->BmmFakeNvData->LegacyBEV;\r
    OldData     = CallbackData->BmmOldFakeNVData.LegacyBEV;\r
    break;\r
\r
  }\r
\r
  CreateMenuStringToken (CallbackData, CallbackData->BmmHiiHandle, OptionMenu);\r
\r
  IfrOptionList = AllocateZeroPool (sizeof (IFR_OPTION) * (OptionMenu->MenuNumber + 1));\r
  if (NULL == IfrOptionList) {\r
    return ;\r
  }\r
\r
  for (Index = 0; Index < OptionMenu->MenuNumber; Index++) {\r
    NewMenuEntry                = BOpt_GetMenuEntry (OptionMenu, Index);\r
    IfrOptionList[Index].Flags  = EFI_IFR_FLAG_INTERACTIVE;\r
    if (0 == Index) {\r
      IfrOptionList[Index].Flags |= EFI_IFR_FLAG_DEFAULT;\r
    }\r
\r
    IfrOptionList[Index].Key          = Key;\r
    IfrOptionList[Index].StringToken  = NewMenuEntry->DisplayStringToken;\r
    IfrOptionList[Index].Value        = (UINT16) ((BM_LEGACY_DEVICE_CONTEXT *) NewMenuEntry->VariableContext)->Index;\r
    IfrOptionList[Index].OptionString = NULL;\r
  }\r
  //\r
  // for item "Disabled"\r
  //\r
  IfrOptionList[Index].Flags        = EFI_IFR_FLAG_INTERACTIVE;\r
  IfrOptionList[Index].Key          = Key;\r
  IfrOptionList[Index].StringToken  = STRING_TOKEN (STR_DISABLE_LEGACY_DEVICE);\r
  IfrOptionList[Index].Value        = 0xFF;\r
  IfrOptionList[Index].OptionString = NULL;\r
\r
  //\r
  // Get Device Order from variable\r
  //\r
  VarData = BdsLibGetVariableAndSize (\r
              VarLegacyDevOrder,\r
              &EfiLegacyDevOrderGuid,\r
              &VarSize\r
              );\r
\r
  if (NULL != VarData) {\r
    OriginalPtr = VarData;\r
    DevOrder    = (BM_LEGACY_DEV_ORDER_CONTEXT *) VarData;\r
    while (VarData < VarData + VarSize) {\r
      if (DevOrder->BbsType == BbsType) {\r
        break;\r
      }\r
\r
      VarData += sizeof (BBS_TYPE);\r
      VarData += *(UINT16 *) VarData;\r
      DevOrder = (BM_LEGACY_DEV_ORDER_CONTEXT *) VarData;\r
    }\r
    //\r
    // Create oneof tag here for FD/HD/CD #1 #2\r
    //\r
    for (Index = 0; Index < OptionMenu->MenuNumber; Index++) {\r
      for (Index2 = 0; Index2 <= OptionMenu->MenuNumber; Index2++) {\r
        IfrOptionList[Index2].Key = (UINT16) (Key + Index);\r
      }\r
      //\r
      // Create the string for oneof tag\r
      //\r
      UnicodeSPrint (String, sizeof (String), TypeStr, Index);\r
      StrRef = 0;\r
      CallbackData->Hii->NewString (\r
                          CallbackData->Hii,\r
                          NULL,\r
                          CallbackData->BmmHiiHandle,\r
                          &StrRef,\r
                          String\r
                          );\r
\r
      UnicodeSPrint (String, sizeof (String), TypeStrHelp, Index);\r
      StrRefHelp = 0;\r
      CallbackData->Hii->NewString (\r
                          CallbackData->Hii,\r
                          NULL,\r
                          CallbackData->BmmHiiHandle,\r
                          &StrRefHelp,\r
                          String\r
                          );\r
\r
      CreateOneOfOpCode (\r
        (UINT16) (Key + Index),\r
        (UINT8) 1,\r
        StrRef,\r
        StrRefHelp,\r
        IfrOptionList,\r
        OptionMenu->MenuNumber + 1,\r
        Location\r
        );\r
\r
      VarDevOrder = *(UINT16 *) ((UINT8 *) DevOrder + sizeof (BBS_TYPE) + sizeof (UINT16) + Index * sizeof (UINT16));\r
\r
      if (0xFF00 == (VarDevOrder & 0xFF00)) {\r
        LegacyOrder[Index]  = 0xFF;\r
        Pos                 = (VarDevOrder & 0xFF) / 8;\r
        Bit                 = 7 - ((VarDevOrder & 0xFF) % 8);\r
        DisMap[Pos] |= (UINT8) (1 << Bit);\r
      } else {\r
        LegacyOrder[Index] = (UINT8) (VarDevOrder & 0xFF);\r
      }\r
\r
      Location              = Location + (OptionMenu->MenuNumber + 2) * ((EFI_IFR_OP_HEADER *) Location)->Length;\r
      Location              = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;\r
      UpdateData->DataCount = (UINT16) (UpdateData->DataCount + (OptionMenu->MenuNumber + 3));\r
    }\r
  }\r
\r
  CopyMem (\r
    OldData,\r
    LegacyOrder,\r
    100\r
    );\r
\r
  if (IfrOptionList != NULL) {\r
    SafeFreePool (IfrOptionList);\r
    IfrOptionList = NULL;\r
  }\r
\r
  UpdatePageEnd (CallbackData, Location);\r
}\r
\r
VOID\r
UpdatePageId (\r
  BMM_CALLBACK_DATA              *Private,\r
  UINT16                         NewPageId\r
  )\r
{\r
  UINT16  FileOptionMask;\r
\r
  FileOptionMask = (UINT16) (FILE_OPTION_MASK & NewPageId);\r
\r
  if ((NewPageId < FILE_OPTION_OFFSET) && (NewPageId >= HANDLE_OPTION_OFFSET)) {\r
    //\r
    // If we select a handle to add driver option, advance to the add handle description page.\r
    //\r
    NewPageId = FORM_DRV_ADD_HANDLE_DESC_ID;\r
  } else if ((NewPageId == KEY_VALUE_SAVE_AND_EXIT) || (NewPageId == KEY_VALUE_NO_SAVE_AND_EXIT)) {\r
    //\r
    // Return to main page after "Save Changes" or "Discard Changes".\r
    //\r
    NewPageId = FORM_MAIN_ID;\r
  }\r
\r
  if ((NewPageId > 0) && (NewPageId < MAXIMUM_FORM_ID)) {\r
    Private->BmmPreviousPageId  = Private->BmmCurrentPageId;\r
    Private->BmmCurrentPageId   = NewPageId;\r
  }\r
}\r