/* time stamp Update This function updates (adds/subtracts) with the value specified in the Timestamp High Update and Timestamp Low Update register.  */
s32 synopGMAC_TS_timestamp_update(synopGMACdevice *gmacdev, u32 high_value, u32 low_value)
/* time stamp Update This function updates (adds/subtracts) with the value specified in the Timestamp High Update and Timestamp Low Update register.  */
s32 synopGMAC_TS_timestamp_update(synopGMACdevice *gmacdev, u32 high_value, u32 low_value)
{
    u32 loop_variable;
        synopGMACWriteReg(gmacdev->MacBase,GmacTSHighUpdate,high_value);
        synopGMACWriteReg(gmacdev->MacBase,GmacTSLowUpdate,low_value);
        for(loop_variable = 0; loop_variable < DEFAULT_LOOP_VARIABLE; loop_variable++){
        if(!((synopGMACReadReg(gmacdev->MacBase,GmacTSControl)) & GmacTSUPDT)){
        break;
        }
        plat_delay(DEFAULT_DELAY_VARIABLE);
        }
        if(loop_variable < DEFAULT_LOOP_VARIABLE)
               synopGMACSetBits(gmacdev->MacBase,GmacTSControl,GmacTSUPDT);
        else{
        TR("Error::: The TSADDREG bit is not getting cleared !!!!!!\n");
    return -ESYNOPGMACPHYERR;
        }
return -ESYNOPGMACNOERR;
}