piport.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:    piport.h
 *
 * Purpose: Port module UI callback functions
 *
 * Author:  Tevin Chen
 *
 * Date:    Jan 08, 2002
 *
 */


#ifndef _PIPORT_H
#define _PIPORT_H

#include "ttype.h"
#if !defined(__SWCFG_H__)
#include "swcfg.h"
#endif
#include "engine.h"




/*---------------------  Export Classes -----------------------------*/
////
// struct of port control
typedef struct tagSMegaPortCfg {  // Single port config
    BITS8   f1Enable:       1;      // port enable
    BITS8   f1Auto:         1;      // port auto
    BITS8   f3SpdDpx:       3;      // Auto negotiation ability and Port speed & duplex config
    BITS8   f1FC:           1;      // Flow control ability
} SMegaPortCfg;

typedef struct tagSGigaPortCfg {  // Single port config
    BITS8   f2Enable:       2;      // port enable
    BITS8   f2Auto:         2;      // port auto
    BITS8   f4SpdDpx:       4;      // Auto negotiation ability and Port speed & duplex config
    BITS8   f2FC:           2;      // Flow control ability
} SGigaPortCfg;

typedef struct tagSPortPageCfg { // Port system config
    SMegaPortCfg    aSMegaPortCfg[SWITCH_MEGA_PORT_NUM]; // Configuration of each mega port
    SGigaPortCfg    aSGigaPortCfg[SWITCH_GIGA_PORT_NUM]; // Configuration of each giga port

    // for UI engine, it should be put in last for skipping when saving to eeprom
    UINT8            abyGigaPortName[SWITCH_GIGA_PORT_NUM];
    SStringTableMap aSStrTblMap[SWITCH_GIGA_PORT_NUM][4];
} SPortPageCfg;

// operator for PIPORT_byOp()
enum {
    PORT_OP_EEP_TO_BUF,
    PORT_OP_BUF_TO_EEP_HW,
    PORT_OP_BUF_TO_HW
};


////
// struct of port status
struct tagSPortStatus {  // Single port config
    BITS8    f2Enable:       2;      // port enable
    BITS8    f2LinkUp:       2;      // If port link state
    BITS8    f4SpdDpx:       4;      // Auto negotiation ability and Port speed & duplex config
    BITS8    f2FlowCtrl:     2;      // Flow control ability
};

typedef struct tagSPortStatus   SPortStatus;


typedef struct tagSPortStatusPage { // Port system config
    SPortStatus    aSPortStatus[SWITCH_PORT_NUM];
} SPortStatusPage;

/*---------------------  Export Definitions -------------------------*/
#define EEP_SIZE_PORT_CFG               28 //(sizeof(SMegaPortCfg)*SWITCH_MEGA_PORT_NUM + sizeof(SGigaPortCfg)*SWITCH_GIGA_PORT_NUM)

#define EEP_ADDR_MEGA_PORT_CFG          EEP_ADDR_PORT_CFG
#define EEP_SIZE_MEGA_PORT_OFFSET       1 //sizeof(SMegaPortCfg)
#define EEP_SIZE_MEGA_PORT_CFG          SWITCH_MEGA_PORT_NUM //(EEP_SIZE_MEGA_PORT_OFFSET * SWITCH_MEGA_PORT_NUM)

#define EEP_ADDR_GIGA_PORT_CFG          (EEP_ADDR_PORT_CFG + EEP_SIZE_MEGA_PORT_CFG)
#define EEP_SIZE_GIGA_PORT_OFFSET       2 //sizeof(SGigaPortCfg)


/*---------------------  Export Macro  --------------------------*/
// Get config from EEPROM and set into hardware (combine with QOS)
// boot init: eep -> hw
#define PIPORT_vSetHwFromEep(pSPageCfg_Port)                do {PIPORT_byOp(pSPageCfg_Port, PORT_OP_EEP_TO_BUF, 0);PIPORT_byOp(pSPageCfg_Port, PORT_OP_BUF_TO_HW, 0);} while (0)

// Get config from EEPROM and set into page buf
// load config: eep -> buf
#define PIPORT_vInitPage(pSPageCfg_Port)                    PIPORT_byOp(pSPageCfg_Port, PORT_OP_EEP_TO_BUF, 0)

// Write config to EEPROM and set to hardware
// save config: buf -> eep, hw
#define PIPORT_bySavePage(pSPageCfg_Port, pbyRtnPortId)     PIPORT_byOp(pSPageCfg_Port, PORT_OP_BUF_TO_EEP_HW, pbyRtnPortId)

/*---------------------  Export Functions  --------------------------*/
// Operate within buf, eep, and hw
// shared with piportcl and piqos and used for macros only
UINT8 PIPORT_byOp(SPortPageCfg* pSPageCfg_Port, UINT8 byOp, PUINT8 pbyRtnPortId);

// Write default into EEPROM (combine with QOS)
void PIPORT_vSetEepDefault(SPortPageCfg* pSPageCfg_Port, BOOL bWriteDefault);

// Get port status
void PIPORT_vGetPortStatus(SPortStatusPage* pSPage_PortStatus);


// Definition for page status: the index of string array for N/A
#define LISTBOX_ONOFF_NA        2
#define LISTBOX_ENDIS_NA        2
#define LISTBOX_SPDDPX_NA       PORT_SPDPX_NA
#define LISTBOX_LINK_NA         2




#endif /* __PIPORT_H__ */