/** @file | |
This file contains the definination for host controller debug support routines. | |
Copyright (c) 2007 - 2009, Intel Corporation. All rights reserved.<BR> | |
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. | |
**/ | |
#ifndef _EFI_EHCI_DEBUG_H_ | |
#define _EFI_EHCI_DEBUG_H_ | |
/** | |
Dump the fields of a QTD. | |
@param Qtd The QTD to dump. | |
@param Msg The message to print before the dump. | |
**/ | |
VOID | |
EhcDumpQtd ( | |
IN EHC_QTD *Qtd, | |
IN CHAR8 *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. | |
**/ | |
VOID | |
EhcDumpQh ( | |
IN EHC_QH *Qh, | |
IN CHAR8 *Msg, | |
IN BOOLEAN DumpBuf | |
); | |
/** | |
Dump the buffer in the form of hex. | |
@param Buf The buffer to dump. | |
@param Len The length of buffer. | |
**/ | |
VOID | |
EhcDumpBuf ( | |
IN UINT8 *Buf, | |
IN UINTN Len | |
); | |
/** | |
Dump the EHCI status registers. | |
@param Ehc USB EHCI Host Controller instance | |
**/ | |
VOID | |
EhcDumpRegs ( | |
IN USB2_HC_DEV *Ehc | |
); | |
#endif |