Import EhciDxe and UhciDxe into MdeModulePkg.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3191 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.h

@@ -0,0 +1,159 @@
+/** @file
+
+Copyright (c) 2007, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution.  The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+  EhciDebug.h
+
+Abstract:
+
+  This file contains the definination for host controller debug support routines
+
+Revision History
+
+**/
+
+#ifndef _EFI_EHCI_DEBUG_H_
+#define _EFI_EHCI_DEBUG_H_
+
+
+enum {
+  USB_DEBUG_FORCE_OUTPUT  = (UINTN)(1 << 0),
+
+  EHC_DEBUG_QH            = (UINTN)(1 << 8),
+  EHC_DEBUG_QTD           = (UINTN)(1 << 9),
+  EHC_DEBUG_BUF           = (UINTN)(1 << 10),
+};
+
+
+/**
+  EHCI's debug output function. It determines whether
+  to output by the mask and level
+
+  @param  Level    The output level
+  @param  Format   The format parameters to the print
+  @param  ...      The variable length parameters after format
+
+  @return None
+
+**/
+VOID
+EhciDebugPrint (
+  IN  UINTN               Level,
+  IN  CHAR8               *Format,
+  ...
+  )
+;
+
+
+/**
+  EHCI's debug output function. It determines whether
+  to output by the mask and level
+
+  @param  Format   The format parameters to the print
+  @param  ...      The variable length parameters after format
+
+  @return None
+
+**/
+VOID
+EhcDebug (
+  IN  CHAR8               *Format,
+  ...
+  )
+;
+
+
+
+/**
+  EHCI's error output function. It determines whether
+  to output by the mask and level
+
+  @param  Format   The format parameters to the print
+  @param  ...      The variable length parameters after format
+
+  @return None
+
+**/
+VOID
+EhcError (
+  IN  CHAR8               *Format,
+  ...
+  )
+;
+
+
+
+/**
+  Dump the fields of a QTD
+
+  @param  Qtd      The QTD to dump
+  @param  Msg      The message to print before the dump
+
+  @return None
+
+**/
+VOID
+EhcDumpQtd (
+  IN EHC_QTD              *Qtd,
+  IN UINT8                *Msg
+  )
+;
+
+
+
+/**
+  Dump the queue head
+
+  @param  Qh       The queue head to dump
+  @param  Msg      The message to print before the dump
+  @param  DumpBuf  Whether to dump the memory buffer of the associated QTD
+
+  @return None
+
+**/
+VOID
+EhcDumpQh (
+  IN EHC_QH               *Qh,
+  IN UINT8                *Msg,
+  IN BOOLEAN              DumpBuf
+  )
+;
+
+
+
+/**
+  Dump the buffer in the form of hex
+
+  @param  Buf      The buffer to dump
+  @param  Len      The length of buffer
+
+  @return None
+
+**/
+VOID
+EhcDumpBuf (
+  IN UINT8                *Buf,
+  IN UINTN                Len
+  )
+;
+
+#ifdef EFI_DEBUG
+  #define EHC_DEBUG(arg)                  EhcDebug    arg
+  #define EHC_ERROR(arg)                  EhcError    arg
+  #define EHC_DUMP_QH(arg)                EhcDumpQh   arg
+#else
+  #define EHC_DEBUG(arg)
+  #define EHC_ERROR(arg)
+  #define EHC_DUMP_QH(arg)
+#endif
+
+#endif