/*
@func ret_t | rtl8370_getAsicPortDisableAging | Get L2 LUT aging per port setting.
@parm uint32 | port | Physical port number.
@parm uint32* | disable | 0: enable aging; 1: disabling aging
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@comm
     This API can be used to get L2 LUT aging function per port. 
*/
ret_t rtl8370_getAsicPortDisableAging(uint32 port, uint32 *disable)
{
    if(port > RTL8370_PORTIDMAX)
        return RT_ERR_PORT_ID;

    return rtl8370_getAsicRegBit(RTL8370_LUT_AGEOUT_CRTL_REG, port, disable);
}

/*
@func ret_t | rtl8370_getAsic1xPBAuthConfig | get 802.1x port-based auth. port configuration
@parm uint32 | port | Physical port number.
@parm uint32* | auth | 1: authorised, 0: non-authorised.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@comm
    The API can get 802.1x port-based auth. port information.
    
*/
ret_t rtl8370_getAsic1xPBAuthConfig(uint32 port,uint32 *auth)
{
    if(port >= RTL8370_PORTNO)
        return RT_ERR_PORT_ID;

    return rtl8370_getAsicRegBit(RTL8370_DOT1X_PORT_AUTH_REG, port, auth);
}

/*
@func ret_t | rtl8370_getAsic1xPBOpdirConfig | get 802.1x port-based operational direction configuration
@parm uint32 | port | Physical port number.
@parm uint32* | opdir | Operation direction 1: IN, 0:BOTH
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@comm
    The API can get 802.1x port-based operational direction information.
    
*/
ret_t rtl8370_getAsic1xPBOpdirConfig(uint32 port,uint32* opdir)
{
    if(port >= RTL8370_PORTNO)
        return RT_ERR_PORT_ID;

    return rtl8370_getAsicRegBit(RTL8370_DOT1X_PORT_OPDIR_REG, port, opdir);
}

/*
@func ret_t  | rtl8370_getAsic1xPBEnConfig | Get 802.1x port-based port enable configuration
@parm uint32 | port | port number (0~15)
@parm uint32* | enabled | 1: enabled, 0: disabled.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@comm
    The API can update the port-based port enable register content.
*/
ret_t rtl8370_getAsic1xPBEnConfig(uint32 port,uint32 *enabled)
{
    if(port >= RTL8370_PORTNO)
        return RT_ERR_PORT_ID;

    return rtl8370_getAsicRegBit(RTL8370_DOT1X_PORT_ENABLE_REG, port, enabled);
}

/*
@func ret_t | rtl8370_getAsicEeeRxEnable | Get eee TX  function enable/disable.
@parm uint32 | port | The port number.
@parm uint32* | enabled | 1: enabled, 0: disabled.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_INPUT | Invalid input parameter.
@comm
    This API get the EEE RX enable function.
*/
ret_t rtl8370_getAsicEeeRxEnable(uint32 port, uint32 *enable)
{
    if(port >= RTL8370_PORTNO)
        return RT_ERR_PORT_ID;

    return rtl8370_getAsicRegBit(RTL8370_PORT_EEE_CFG_REG(port), RTL8370_PORT_EEE_RX_ENABLE_OFFSET, enable);
}

/*
@func ret_t | rtl8370_getAsicMeterState | Get shared meter status.
@parm uint32 | index | Shared meter index (0-63) of 64 shared meter index
@parm uint32* | state | 0: rate doesn't exceed     1: rate exceeds
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_FILTER_METER_ID | Invalid meter
@rvalue RT_ERR_FAILED | Invalid parameter.
@comm
    If rate is over rate*8Kbps of a meter, the state bit of this meter is set to 1.
    Clear by write.
 */
ret_t rtl8370_getAsicMeterState(uint32 index, uint32* state)
{
    if(index > RTL8370_METERMAX)
        return RT_ERR_FILTER_METER_ID;

    return rtl8370_getAsicRegBit(RTL8370_METER_OVERRATE_INDICATOR_REG(index), RTL8370_METER_EXCEED_OFFSET(index), &(*state));
}

/*
@func ret_t | rtl8370_getAsicEeeForceMode | Get eee force mode function enable/disable.
@parm uint32 | port | The port number.
@parm uint32* | enabled | 1: enabled, 0: disabled.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_INPUT | Invalid input parameter.
@comm
    This API get the EEE force mode function.
*/
ret_t rtl8370_getAsicEeeForceMode(uint32 port, uint32 *enable)
{
    if(port >= RTL8370_PORTNO)
        return RT_ERR_PORT_ID;

    return rtl8370_getAsicRegBit(RTL8370_PORT_EEE_CFG_REG(port), RTL8370_PORT_EEE_FORCE_OFFSET, enable);
}

/*
@func ret_t | rtl8370_getAsicEeeGiga | Get 100M eee enable/disable.
@parm uint32 | port | The port number.
@parm uint32* | enabled | 1: enabled, 0: disabled.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_INPUT | Invalid input parameter.
@comm
    This API get the 100M EEE function.
*/
ret_t rtl8370_getAsicEeeGiga(uint32 port, uint32 *enable)
{
    if(port >= RTL8370_PORTNO)
        return RT_ERR_PORT_ID;

    return rtl8370_getAsicRegBit(RTL8370_PORT_EEE_CFG_REG(port), RTL8370_PORT_EEE_GIGA_OFFSET, enable);
}

/*
@func ret_t | rtl8370_getAsicGreenHighPriorityTraffic | Set traffic type for each priority
@parm uint32 | port | The port number
@parm uint32* | indicator | Have received high priority traffic indicator. If 1 means ASCI had received high priority in 1second checking priod.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@comm
    The API can get indicator which ASIC had received high priority traffic or not.
*/
ret_t rtl8370_getAsicGreenHighPriorityTraffic(uint32 port, uint32* indicator)
{
    if(port > RTL8370_PORTIDMAX)
        return RT_ERR_PORT_ID;

    return rtl8370_getAsicRegBit(RTL8370_REG_HIGHPRI_INDICATOR, port, indicator);
}

/*
@func ret_t | rtl8370_getAsicStormFilterBroadcastEnable | Get per-port broadcast storm filter enable/disable.
@parm uint32 | port | Physical port number (0~15).
@parm uint32* | enabled | 1: enabled, 0: disabled.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@comm
    This API get per-port broadcast stomr filter enable/disable
    Broadcast storm filters of each port point to some meters. If
    broadcast storm filter of port n is enabled, data length of
    broadcast packet will be included in the meter pointed by port
    n to elminate broadcast packet egress rate.
*/
ret_t rtl8370_getAsicStormFilterBroadcastEnable(uint32 port, uint32 *enable)
{
    if(port >= RTL8370_PORTNO)
        return RT_ERR_PORT_ID;

    return rtl8370_getAsicRegBit(RTL8370_STORM_BCAST_REG, port, enable);
}

/*
@func ret_t | rtl8370_getAsicPortBlockSpa | Disable blocking frame if source port and destination port are the same.
@parm uint32 | port | Physical port number.
@parm uint32 | permit | 0: block; 1: permit
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@comm
     This API is setted to disable block frame if source port = destination port.
*/
ret_t rtl8370_getAsicPortBlockSpa(uint32 port,uint32* permit)
{
    if(port >= RTL8370_PORTNO)
        return RT_ERR_PORT_ID;

    return rtl8370_getAsicRegBit(RTL8370_SOURCE_PORT_BLOCK_REG, port, permit);
}

/*
@func ret_t | rtl8370_getAsicGreenTrafficType | Get traffic type for each priority
@parm uint32 | priority | internal priority (0~7).
@parm uint32* | traffictype | high/low traffic type, 1:high priority traffic type, 0:low priority traffic type
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error. 
@rvalue RT_ERR_PORT_ID | Invalid port number.
@comm
    The API can get internal priority to traffic type. ASIC will set indicator for receiving high-prioirty traffic in 1second by traffic type configuration.
*/
ret_t rtl8370_getAsicGreenTrafficType(uint32 priority, uint32* traffictype)
{
    
    if(priority > RTL8370_PRIMAX)
        return RT_ERR_QOS_INT_PRIORITY;

    return rtl8370_getAsicRegBit(RTL8370_REG_HIGHPRI_CFG, priority, traffictype);
}

/*
@func ret_t | rtl8370_getAsicVlanIngressFilter | Get VLAN Ingress Filter
@parm uint32 | port | The port number
@parm uint32* | ptr_enabled | Enable or disable Ingress filter
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_INPUT | Invalid input parameter.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@comm
    The API can Get the VLAN ingress filter.
*/
ret_t rtl8370_getAsicVlanIngressFilter(uint32 port, uint32 *ptr_enabled)
{
    if(port > RTL8370_PORTIDMAX)
        return RT_ERR_PORT_ID;

    if(NULL == ptr_enabled) 
        return RT_ERR_INPUT;

    return rtl8370_getAsicRegBit(RTL8370SG_VLAN_INGRESS_REG, port, ptr_enabled);
}

/*
@func ret_t | rtl8370_getAsicAprEnable | Set per-port APR enable.
@parm uint32 | port | The port number
@parm uint32* | aprEnable | APR enable seting 1:enable 0:disable.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@comm
    The API can get per-port APR enable setting
*/
ret_t rtl8370_getAsicAprEnable(uint32 port, uint32 *aprEnable)
{
    ret_t retVal;
    
    if(port > RTL8370_PORTIDMAX)
        return RT_ERR_PORT_ID;

    retVal = rtl8370_getAsicRegBit(RTL8370_SCHEDULE_APR_CRTL_REG, RTL8370_SCHEDULE_APR_CRTL_OFFSET(port), aprEnable);

    return retVal;
}

/*
@func ret_t | rtl8370_getAsicLutCamTbUsage | Configure Lut CAM table usage.
@parm uint32* | enabled | L2 CAM table usage 1: enabled, 0: disabled.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@common
    The API can get LUT CAM usage setting
*/
ret_t rtl8370_getAsicLutCamTbUsage(uint32* enabled)
{
    ret_t   retVal;
    uint32  regData;

    if ((retVal = rtl8370_getAsicRegBit(RTL8370_REG_LUT_CFG, RTL8370_BCAM_DISABLE_OFFSET, &regData)) != RT_ERR_OK)
        return retVal;

    *enabled = regData ? 0 : 1;

    return RT_ERR_OK;
}

/*
@func ret_t | rtl8370_getAsicQueueType | Get type of WFQ.
@parm uint32 | port | The port number.
@parm uint32 | qid | The queue ID wanted to set.
@parm uint32* | queueType | Pointer to the returned queue type.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@rvalue RT_ERR_QUEUE_ID | Invalid queue id.
@comm
    The API can get type, strict priority or weight fair queue (WFQ), of the specified queue.  
 */
ret_t rtl8370_getAsicQueueType(uint32 port, uint32 qid, uint32 *queueType)
{
    ret_t retVal;

    /* Invalid input parameter */
    if(port  > RTL8370_PORTIDMAX)
        return RT_ERR_PORT_ID;

    if(qid > RTL8370_QIDMAX)
        return RT_ERR_QUEUE_ID;

    retVal = rtl8370_getAsicRegBit(RTL8370_SCHEDULE_QUEUE_TYPE_REG(port), RTL8370_SCHEDULE_QUEUE_TYPE_OFFSET(port, qid),queueType);    

    return retVal;
}

/*
@func ret_t | rtl8370_getAsicPortEnableAll | Get ALL ports enable.
@parm uint32 | *enable | enable all ports.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_FAILED | Invalid parameter.
@rvalue RT_ERR_INPUT | Invalid input parameter.
@comm
  This API can set all ports enable.  
 */
ret_t rtl8370_getAsicPortEnableAll(uint32 *enable)
{
    ret_t retVal;
    uint32 regData;
    
    retVal = rtl8370_getAsicRegBit(RTL8370_REG_PHY_AD, RTL8370_PHY_AD_DUMMY_1_OFFSET, &regData);
    if(retVal !=  RT_ERR_OK)
        return retVal;

    if (regData==0)
        *enable = 1;
    else
        *enable = 0;

    return RT_ERR_OK;
}

/*
@func ret_t | rtl8370_getAsicLedSystemEnable | Turn on/off Led of all system ports
@parm uint32 | *enable | LED system configuration.
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_PORT_ID | Invalid port number.
@rvalue RT_ERR_INPUT | Invalid input value.
@comm
    The API can turn on/off leds of dedicated port while indicated information configuration of LED group is set to force mode.
 */
ret_t rtl8370_getAsicLedSystemEnable(uint32 *enable)
{
    ret_t retVal;
    uint32 regData;

	if ((retVal = rtl8370_getAsicRegBit(RTL8370_REG_LED_SYS_CONFIG, RTL8370_LED_IO_DISABLE_OFFSET, &regData))!=RT_ERR_OK)
        return retVal;

    if (regData == 1)
    {
        *enable = 0;
    }
    else
    {
        *enable = 1;
    }

    return RT_ERR_OK;
}

/*
@func ret_t | rtl8370_setAsicPHYReg | Set PHY registers .
@parm uint32 | phyNo | PHY number (0~7).
@parm uint32 | phyAddr | PHY address (0~31).
@parm uint32 | data | Writing data.
@rvalue RT_ERR_OK | 
@rvalue RT_ERR_FAILED | invalid parameter
@rvalue RT_ERR_PHY_REG_ID | invalid PHY address
@rvalue RT_ERR_PORT_ID | invalid port id.
@rvalue RT_ERR_BUSYWAIT_TIMEOUT | PHY access busy
@comm
    The API can set internal PHY register 0~31. There are 8 internal PHYs in switch and each PHY can be
    accessed by software.
 */
ret_t rtl8370_setAsicPHYReg( uint32 phyNo, uint32 phyAddr, uint32 data )
{
    ret_t retVal;
    uint32 regData;
    uint32 busyFlag;

    if(phyNo > RTL8370_PHY_INTERNALNOMAX)
        return RT_ERR_PORT_ID;


    if(phyAddr > RTL8370_PHY_REGNOMAX)
        return RT_ERR_PHY_REG_ID;

/*
word address    a[15]    a[14]    a[13]    a[12]    a[11]    a[10]    a[9]    a[8]    a[7]    a[6]    a[5]    a[4]    a[3]    a[2]    a[1]    a[0]
phy0 ~ phy7     [        3'd1         ]    [ 0        0        0        0      0 ]    [      PHY No.     ]    [        reg adr[4:0]              ]
*/

    /*Check internal phy access busy or not*/
    retVal = rtl8370_getAsicRegBit(RTL8370_REG_INDRECT_ACCESS_STATUS, RTL8370_PHY_BUSY_OFFSET,&busyFlag);
    if(retVal !=  RT_ERR_OK)
        return retVal;

    if(busyFlag)
        return RT_ERR_BUSYWAIT_TIMEOUT;

    /*prepare access data*/
    retVal = rtl8370_setAsicReg(RTL8370_REG_INDRECT_ACCESS_WRITE_DATA, data);
    if(retVal !=  RT_ERR_OK)
        return retVal;
    
    /*prepare access address*/
    regData = RTL8370_PHY_BASE | (phyNo<<RTL8370_PHY_OFFSET) | phyAddr; 
	
    retVal = rtl8370_setAsicReg(RTL8370_REG_INDRECT_ACCESS_ADDRESS, regData);
    if(retVal !=  RT_ERR_OK)
        return retVal;

    /*Set WRITE Command*/
    return rtl8370_setAsicReg(RTL8370_REG_INDRECT_ACCESS_CRTL, RTL8370_CMD_MASK | RTL8370_RW_MASK);
}

/*
@func ret_t | rtl8370_getAsicShareMeter | Get meter configuration
@parm uint32 | index | Shared meter index (0-63) of 64 shared meter index
@parm uint32* | rate | 17-bits rate of share meter, unit is 8Kpbs
@parm uint32* | ifg | Rate's calculation including IFG 1:include 0:exclude 
@rvalue RT_ERR_OK | Success.
@rvalue RT_ERR_SMI | SMI access error.
@rvalue RT_ERR_FILTER_METER_ID | Invalid meter
@comm
    The API can get shared meter rate and ifg include for each meter. Rate unit is 8Kbps.    
 */
ret_t rtl8370_getAsicShareMeter(uint32 index, uint32 *rate ,uint32 *ifg)
{
    uint32 regData;
    uint32 regData2;
    ret_t retVal;

    if(index > RTL8370_METERMAX)
        return RT_ERR_FILTER_METER_ID;

    /*17-bits Rate*/
    retVal = rtl8370_getAsicReg(RTL8370_METER_RATE_REG(index), &regData);
    if(retVal != RT_ERR_OK)
        return retVal;

    retVal = rtl8370_getAsicReg(RTL8370_METER_RATE_REG(index)+1, &regData2);
    if(retVal != RT_ERR_OK)
        return retVal;

    *rate = ((regData2 << 16) & 0x10000) | regData;
    /*IFG*/
    return rtl8370_getAsicRegBit(RTL8370_METER_IFG_CTRL_REG(index), RTL8370_METER_IFG_OFFSET(index), ifg);
}