pirate.c

VIA VT6524 8口网管交换机源码

/*
 * 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:    pirate.c
 *
 * Purpose:
 *
 * Author:  Jenda Jao
 *
 * Date:    0213, 2003
 *
 * Functions:
 *
 * Revision History:
 *
 */


#include "swrate.h"
#include "str.h"
#include "piportmp.h"
#include "pigencfg.h"
#include "pieeprom.h"
#include "pirate.h"




/*---------------------  Static Definitions -------------------------*/

/*---------------------  Static Classes  ----------------------------*/

/*---------------------  Static Variables  --------------------------*/

/*---------------------  Static Functions  --------------------------*/

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

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

/*---------------------  Export Functions  --------------------------*/
void PIRATE_vSetEepDefault(SRatePageCfg* pSPageCfg_Rate) DIRECT_FUNTYPE_REENT
{
    STRvMemset(pSPageCfg_Rate, 0, EEP_SIZE_RATE_CFG);
    PIEEP_vSetCfgIntoEep((PBYTE)pSPageCfg_Rate, EEP_ADDR_RATE_CFG, EEP_SIZE_RATE_CFG);
    PIEEP_vUpdateChecksum();
}

void PIRATE_vOp(SRatePageCfg* pSPageCfg_Rate, BYTE byOp) DIRECT_FUNTYPE_REENT
{
    UINT32 dwPhyPortMask;
    BYTE byPhyPID, byLogPortIndex=0;

    for (byLogPortIndex=0; byLogPortIndex<g_byLogIdNum; byLogPortIndex++)
    {
        dwPhyPortMask = PIPORTMP_dwLogPtrToPhyMsk(byLogPortIndex);

        for (byPhyPID=0; byPhyPID<SWITCH_MEGA_PORT_NUM; byPhyPID++)
        {
            if (dwPhyPortMask & 0x01)
            {
                if (byOp == RATE_OP_EEP_TO_BUF)
                {
                    PIEEP_vGetCfgFromEep(EEP_ADDR_RATE_CFG + byPhyPID*EEP_SIZE_RATE_PORT_OFFSET,
                                         EEP_SIZE_RATE_PORT_OFFSET,
                                         pSPageCfg_Rate->abyRate + byLogPortIndex*EEP_SIZE_RATE_PORT_OFFSET);
                    break;
                }
                // buf to eep and hw
                else //if ((byOp == RATE_OP_BUF_TO_HW)||(byOp == RATE_OP_BUF_TO_EEP_HW))
                {
                    // set to hw
                    SWRATE_vSetRateCtrl(byPhyPID, pSPageCfg_Rate->abyRate[byLogPortIndex*EEP_SIZE_RATE_PORT_OFFSET], pSPageCfg_Rate->abyRate[byLogPortIndex*EEP_SIZE_RATE_PORT_OFFSET+1]);

                    // save to eep
                    if (byOp == RATE_OP_BUF_TO_EEP_HW)
                        PIEEP_vSetCfgIntoEep(pSPageCfg_Rate->abyRate + byLogPortIndex*EEP_SIZE_RATE_PORT_OFFSET,
                                             EEP_ADDR_RATE_CFG + byPhyPID*EEP_SIZE_RATE_PORT_OFFSET,
                                             EEP_SIZE_RATE_PORT_OFFSET);
                }   // end if byOp
            }   // end if (dwPhyPortMask & 0x01)
            dwPhyPortMask >>= 1;
        } // end for byPhyPID
    } // end for byLogPortIndex

    if (RATE_OP_BUF_TO_EEP_HW)
        PIEEP_vUpdateChecksum();
}