MdeModulePkg/Bus/Pci/UhciDxe/UhciDebug.c

   1 /** @file
   2
   3   This file provides the information dump support for Uhci when in debug mode.
   4
   5 Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
   6 SPDX-License-Identifier: BSD-2-Clause-Patent
   7
   8 **/
   9
  10 #include "Uhci.h"
  11
  12 /**
  13   Dump the content of QH structure.
  14
  15   @param  QhSw    Pointer to software QH structure.
  16
  17 **/
  18 VOID
  19 UhciDumpQh (
  20   IN UHCI_QH_SW  *QhSw
  21   )
  22 {
  23   DEBUG ((DEBUG_VERBOSE, "&QhSw @ 0x%p\n", QhSw));
  24   DEBUG ((DEBUG_VERBOSE, "QhSw.NextQh    - 0x%p\n", QhSw->NextQh));
  25   DEBUG ((DEBUG_VERBOSE, "QhSw.TDs       - 0x%p\n", QhSw->TDs));
  26   DEBUG ((DEBUG_VERBOSE, "QhSw.QhHw:\n"));
  27   DEBUG ((DEBUG_VERBOSE, " Horizon  Link - %x\n", QhSw->QhHw.HorizonLink));
  28   DEBUG ((DEBUG_VERBOSE, " Vertical Link - %x\n\n", QhSw->QhHw.VerticalLink));
  29 }
  30
  31 /**
  32   Dump the content of TD structure.
  33
  34   @param  TdSw    Pointer to software TD structure.
  35
  36 **/
  37 VOID
  38 UhciDumpTds (
  39   IN UHCI_TD_SW  *TdSw
  40   )
  41 {
  42   UHCI_TD_SW  *CurTdSw;
  43
  44   CurTdSw = TdSw;
  45
  46   while (CurTdSw != NULL) {
  47     DEBUG ((DEBUG_VERBOSE, "TdSw @ 0x%p\n", CurTdSw));
  48     DEBUG ((DEBUG_VERBOSE, "TdSw.NextTd   - 0x%p\n", CurTdSw->NextTd));
  49     DEBUG ((DEBUG_VERBOSE, "TdSw.DataLen  - %d\n", CurTdSw->DataLen));
  50     DEBUG ((DEBUG_VERBOSE, "TdSw.Data     - 0x%p\n", CurTdSw->Data));
  51     DEBUG ((DEBUG_VERBOSE, "TdHw:\n"));
  52     DEBUG ((DEBUG_VERBOSE, " NextLink     - 0x%x\n", CurTdSw->TdHw.NextLink));
  53     DEBUG ((DEBUG_VERBOSE, " ActualLen    - %d\n", CurTdSw->TdHw.ActualLen));
  54     DEBUG ((DEBUG_VERBOSE, " Status       - 0x%x\n", CurTdSw->TdHw.Status));
  55     DEBUG ((DEBUG_VERBOSE, " IOC          - %d\n", CurTdSw->TdHw.IntOnCpl));
  56     DEBUG ((DEBUG_VERBOSE, " IsIsoCh      - %d\n", CurTdSw->TdHw.IsIsoch));
  57     DEBUG ((DEBUG_VERBOSE, " LowSpeed     - %d\n", CurTdSw->TdHw.LowSpeed));
  58     DEBUG ((DEBUG_VERBOSE, " ErrorCount   - %d\n", CurTdSw->TdHw.ErrorCount));
  59     DEBUG ((DEBUG_VERBOSE, " ShortPacket  - %d\n", CurTdSw->TdHw.ShortPacket));
  60     DEBUG ((DEBUG_VERBOSE, " PidCode      - 0x%x\n", CurTdSw->TdHw.PidCode));
  61     DEBUG ((DEBUG_VERBOSE, " DevAddr      - %d\n", CurTdSw->TdHw.DeviceAddr));
  62     DEBUG ((DEBUG_VERBOSE, " EndPoint     - %d\n", CurTdSw->TdHw.EndPoint));
  63     DEBUG ((DEBUG_VERBOSE, " DataToggle   - %d\n", CurTdSw->TdHw.DataToggle));
  64     DEBUG ((DEBUG_VERBOSE, " MaxPacketLen - %d\n", CurTdSw->TdHw.MaxPacketLen));
  65     DEBUG ((DEBUG_VERBOSE, " DataBuffer   - 0x%x\n\n", CurTdSw->TdHw.DataBuffer));
  66
  67     CurTdSw = CurTdSw->NextTd;
  68   }
  69 }