picfgmp.h

vt6528芯片交换机API函数和文档运行程序

/*
 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
 * All rights reserved.
 *
 * This software is copyrighted by and is the sole property of
 * VIA Networking Technologies, Inc. This software may only be used
 * in accordance with the corresponding license agreement. Any unauthorized
 * use, duplication, transmission, distribution, or disclosure of this
 * software is expressly forbidden.
 *
 * This software is provided by VIA Networking Technologies, Inc. "as is"
 * and any express or implied warranties, including, but not limited to, the
 * implied warranties of merchantability and fitness for a particular purpose
 * are disclaimed. In no event shall VIA Networking Technologies, Inc.
 * be liable for any direct, indirect, incidental, special, exemplary, or
 * consequential damages.
 *
 *
 * File:    picfgmp.h
 *
 * Purpose: Config buffer and physical port mapping functions
 *
 * Author:  Tevin Chen
 *
 * Date:    Jan 08, 2002
 *
 */


#ifndef _PICFGMP_H
#define _PICFGMP_H

#include "ttype.h"




/*---------------------  Export Definitions -------------------------*/
#define BYTE_NUM_OF_CFGBUF_BIT_MASK         4
#define BYTE_OFFSET_IN_DWORD_OF_CFGMASK     0

/*---------------------  Export Classes -----------------------------*/


/*---------------------  Export Variables  --------------------------*/

/*---------------------  Export Macros  -----------------------------*/

/*---------------------  Export Functions  --------------------------*/
// Transfer between 1bit logical pointer config mask and 3/4Byte physical mask (used by sniffer APIs)
// NOTE: The mask and config buffer COULD be overlapped
//
// Transfer from 1bit log pointer mask to 4Byte physical mask
void PICFGMP_v1bLogPtrMskTo4BPhyMsk(PUINT8 abyCfgMsk);
// Transfer from 1bit log pointer mask to 4Byte physical mask
void PICFGMP_v4BPhyMskTo1bLogPtrMsk(PUINT8 abyCfgMsk);


// Transfer between 2bit logical pointer config mask and 3/4Byte physical mask (used by VLAN group APIs)
// NOTE: The mask and config buffer COULD be overlapped
//
// Transfer from 2bit log pointer mask to 4Byte physical mask
void   PICFGMP_v2bLogPtrMskTo4BPhyMsk (PUINT8 abyCfgMsk, PUINT32 pdwLogMskHi, PUINT32 pdwLogMskLo);
// Transfer from 2bit log pointer mask to 4Byte physical mask
void   PICFGMP_vCvt2bLogPtrMskTo4BPhyMsk (PUINT8 abyCfgMsk);
// Transfer from 4Byte physical mask to 2bit log pointer mask
void   PICFGMP_vCvt4BPhyMskTo2bLogPtrMsk (PUINT8 abyCfgMsk);


// Transfer between 2bit logical pointer config mask and 2bit physical mask (used by VLAN ingress filter APIs)
// NOTE: The mask and config buffer COULD be overlapped
//
// Transfer from 2bit log pointer mask to 2bit physical mask
void   PICFGMP_v2bLogPtrMskTo2bPhyMsk (PUINT8 abyCfgMsk, PUINT8 abyPhyMsk);
// Transfer from 2bit physical mask to 2bit log pointer mask
void   PICFGMP_v2bPhyMskTo2bLogPtrMsk (PUINT8 abyPhyMsk, PUINT8 abyCfgMsk);


#endif /* __PICFGMP_H__ */