MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.h

   1 /** @file
   2
   3 Copyright (c) 2007, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14   EhciDebug.h
  15
  16 Abstract:
  17
  18   This file contains the definination for host controller debug support routines
  19
  20 Revision History
  21
  22 **/
  23
  24 #ifndef _EFI_EHCI_DEBUG_H_
  25 #define _EFI_EHCI_DEBUG_H_
  26
  27
  28 /**
  29   Dump the fields of a QTD
  30
  31   @param  Qtd      The QTD to dump
  32   @param  Msg      The message to print before the dump
  33
  34   @return None
  35
  36 **/
  37 VOID
  38 EhcDumpQtd (
  39   IN EHC_QTD              *Qtd,
  40   IN CHAR8                *Msg
  41   )
  42 ;
  43
  44
  45
  46 /**
  47   Dump the queue head
  48
  49   @param  Qh       The queue head to dump
  50   @param  Msg      The message to print before the dump
  51   @param  DumpBuf  Whether to dump the memory buffer of the associated QTD
  52
  53   @return None
  54
  55 **/
  56 VOID
  57 EhcDumpQh (
  58   IN EHC_QH               *Qh,
  59   IN CHAR8                *Msg,
  60   IN BOOLEAN              DumpBuf
  61   )
  62 ;
  63
  64
  65
  66 /**
  67   Dump the buffer in the form of hex
  68
  69   @param  Buf      The buffer to dump
  70   @param  Len      The length of buffer
  71
  72   @return None
  73
  74 **/
  75 VOID
  76 EhcDumpBuf (
  77   IN UINT8                *Buf,
  78   IN UINTN                Len
  79   )
  80 ;
  81
  82 #endif