MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.h

   1 /** @file
   2
   3   This file contains the definination for host controller debug support routines.
   4
   5 Copyright (c) 2007 - 2009, Intel Corporation. All rights reserved.<BR>
   6 SPDX-License-Identifier: BSD-2-Clause-Patent
   7
   8 **/
   9
  10 #ifndef _EFI_EHCI_DEBUG_H_
  11 #define _EFI_EHCI_DEBUG_H_
  12
  13 /**
  14   Dump the fields of a QTD.
  15
  16   @param  Qtd      The QTD to dump.
  17   @param  Msg      The message to print before the dump.
  18
  19 **/
  20 VOID
  21 EhcDumpQtd (
  22   IN EHC_QTD  *Qtd,
  23   IN CHAR8    *Msg
  24   );
  25
  26 /**
  27   Dump the queue head.
  28
  29   @param  Qh       The queue head to dump.
  30   @param  Msg      The message to print before the dump.
  31   @param  DumpBuf  Whether to dump the memory buffer of the associated QTD.
  32
  33 **/
  34 VOID
  35 EhcDumpQh (
  36   IN EHC_QH   *Qh,
  37   IN CHAR8    *Msg,
  38   IN BOOLEAN  DumpBuf
  39   );
  40
  41 /**
  42   Dump the buffer in the form of hex.
  43
  44   @param  Buf      The buffer to dump.
  45   @param  Len      The length of buffer.
  46
  47 **/
  48 VOID
  49 EhcDumpBuf (
  50   IN UINT8  *Buf,
  51   IN UINTN  Len
  52   );
  53
  54 #endif