MdeModulePkg/Universal/Network/IScsiDxe/IScsiIbft.h

   1 /** @file
   2   Some extra definitions for iBFT
   3
   4 Copyright (c) 2004 - 2008, Intel Corporation
   5 All rights reserved. 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 Module Name:
  14
  15   IScsiIbft.h
  16
  17 Abstract:
  18
  19   Some extra definitions for iBFT.
  20
  21 **/
  22
  23 #ifndef _ISCSI_IBFT_H_
  24 #define _ISCSI_IBFT_H_
  25
  26 #include <IndustryStandard/IScsiBootFirmwareTable.h>
  27 #include <Protocol/AcpiSupport.h>
  28 #include <Protocol/PciIo.h>
  29
  30 #define IBFT_TABLE_VAR_NAME L"iBFT"
  31 #define IBFT_MAX_SIZE       4096
  32 #define IBFT_HEAP_OFFSET    2048
  33
  34 #define IBFT_ROUNDUP(size)  NET_ROUNDUP ((size), EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_STRUCTURE_ALIGNMENT)
  35
  36 /**
  37   Publish and remove the iSCSI Boot Firmware Table according to the iSCSI
  38   session status.
  39
  40   @param  None.
  41
  42   @retval None.
  43
  44 **/
  45 VOID
  46 IScsiPublishIbft (
  47   IN VOID
  48   );
  49
  50 #endif