txc_envoy_mac_virtual.c

来自「TranSwitch Envoy CE2 & Envoy CE4 设备驱动及编程」· C语言 代码 · 共 306 行 · 第 1/2 页

   CAVEATS:  None.                                                           
                                                                             
   REVISION HISTORY:

    Rev       Date          Author               Description
   -----    -------      ------------         -----------------
   0.5.0    6/03/04      F. Giannella         Initial release (beta)
 *--------------------------------------------------------------------------*/

TXC_U16BIT ENVOY_GetMacIfaceVirtual(TXC_U16BIT handle, TXC_U16BIT port,
                                    TXC_IfMAC_CONFIG_STRUCT *macIfaceDataPtr)
{
    int size;

    size = sizeof (TXC_IfMAC_CONFIG_STRUCT);
    memcpy (macIfaceDataPtr, &dummyMacIfaceData, size);
    return TXC_NO_ERR;
}




/*--------------------------------------------------------------------------*
                                                                             
   FUNCTION:  ENVOY_SetMacHalfDuplexVirtual                                                                
                                                                             
   DESCRIPTION: This function is the virtual device for ENVOY_SetMacHalfDuplex                                          
                                                                             
   INPUTS:  Same as ENVOY_SetMacHalfDuplex
   
   RETURNS:  TXC_NO_ERR or an appropriate specific error code listed in appendix.                                                                   
                                                                             
   CAVEATS:  None.                                                          
                                                                             
   REVISION HISTORY:

    Rev       Date          Author               Description
   -----    -------      ------------         -----------------
   0.5.0    6/03/04      F. Giannella         Initial release (beta)
 *--------------------------------------------------------------------------*/

TXC_U16BIT ENVOY_SetMacHalfDuplexVirtual (TXC_U16BIT handle, TXC_U16BIT port,
                                          TXC_IfMAC_HALF_DUPLEX_STRUCT * macHalfDuplexDataPtr)
{
    int size;

    size = sizeof (TXC_IfMAC_HALF_DUPLEX_STRUCT);
    memcpy (&dummyMacHalfDuplexData, macHalfDuplexDataPtr, size);
    return TXC_NO_ERR;
}


/*--------------------------------------------------------------------------*
                                                                             
   FUNCTION:  ENVOY_GetMacHalfDuplexVirtual                                                                
                                                                             
   DESCRIPTION: This function is the virtual device for ENVOY_GetMacHalfDuplex                                          
                                                                             
   INPUTS:  Same as ENVOY_GetMacHalfDuplex
   
   RETURNS:  TXC_NO_ERR or an appropriate specific error code listed in appendix.                                                                   
                                                                             
   CAVEATS:  None.                                                           
                                                                             
   REVISION HISTORY:

    Rev       Date          Author               Description
   -----    -------      ------------         -----------------
   0.5.0    6/03/04      F. Giannella         Initial release (beta)
 *--------------------------------------------------------------------------*/

TXC_U16BIT ENVOY_GetMacHalfDuplexVirtual(TXC_U16BIT handle, TXC_U16BIT port,
                                         TXC_IfMAC_HALF_DUPLEX_STRUCT *macHalfDuplexDataPtr)
{
    int size;

    size = sizeof (TXC_IfMAC_HALF_DUPLEX_STRUCT);
    memcpy (macHalfDuplexDataPtr, &dummyMacHalfDuplexData, size);
    return TXC_NO_ERR;
}




/*--------------------------------------------------------------------------*
                                                                             
   FUNCTION:  ENVOY_RtrvMacRxStatisticsVirtual                                                                 
                                                                             
   DESCRIPTION: This function is the virtual device for ENVOY_RtrvMacRxStatistics                                          
                                                                             
   INPUTS:  Same as ENVOY_RtrvMacRxStatistics
   
   RETURNS:  TXC_NO_ERR or an appropriate specific error code listed in appendix.
                                                                             
   CAVEATS:  None.                                                           
                                                                             
   REVISION HISTORY:

    Rev       Date          Author               Description
   -----    -------      ------------         -----------------
   0.5.0    6/03/04      F. Giannella         Initial release (beta)
 *--------------------------------------------------------------------------*/

TXC_U16BIT ENVOY_RtrvMacRxStatisticsVirtual(TXC_U16BIT handle, TXC_U16BIT port,
                                            ENVOY_MAC_RX_STATISTICS_STRUCT * macRxStatisticsDataPtr)
{
    int size;

    size = sizeof (ENVOY_MAC_RX_STATISTICS_STRUCT);
    memcpy (macRxStatisticsDataPtr, &dummyMacRxStatisticsData, size);
    return TXC_NO_ERR;
}




/*--------------------------------------------------------------------------*
                                                                             
   FUNCTION:  ENVOY_RtrvMacTxStatisticsVirtual
                                                                             
   DESCRIPTION: This function is the virtual device for ENVOY_RtrvMacTxStatistics
                                                                             
   INPUTS:  Same as ENVOY_RtrvMacTxStatistics
  
   RETURNS:  TXC_NO_ERR or an appropriate specific error code listed in appendix.
                                                                             
   CAVEATS:  None.                                                           
                                                                             
   REVISION HISTORY:

    Rev       Date          Author               Description
   -----    -------      ------------         -----------------
   0.5.0    6/03/04      F. Giannella         Initial release (beta)
 *--------------------------------------------------------------------------*/

TXC_U16BIT ENVOY_RtrvMacTxStatisticsVirtual(TXC_U16BIT handle, TXC_U16BIT port,
                                            ENVOY_MAC_TX_STATISTICS_STRUCT *macTxStatisticsDataPtr)
{
    int size;

    size = sizeof (ENVOY_MAC_TX_STATISTICS_STRUCT);
    memcpy (macTxStatisticsDataPtr, &dummyMacTxStatisticsData, size);
    return TXC_NO_ERR;
}




#endif /* ENVOY_VIRTUAL_DEVICE_MODE */
/****************************************************************************
 **                              End of Module                             **
 ****************************************************************************/