MAD_STATUS stopExLoopback(MAD_DEV *dev,MAD_LPORT port, MAD_SPEED_MODE mode)
{
MAD_STATUS status;
if (dev == 0)
{
MSG_PRINT("MAD driver is not initialized\n");
return MAD_FAIL;
}
MSG_PRINT("Stopping External Loopback for port %i\n",(int)port);
/*
* Stop External Loopback
*/
if((status = mdDiagSetExternalLoopback(dev,port,MAD_FALSE,mode)) != MAD_OK)
{
MSG_PRINT("mdDiagSetExternalLoopback return Failed\n");
testMADDisplayStatus(status);
return status;
}
/*
* Reconfigure Copper Auto-Neg mode
*/
if((status = mdCopperSetAutoNeg(dev,port,orgAutoNegState,orgMode)) != MAD_OK)
{
MSG_PRINT("mdCopperSetAutoNeg return Failed\n");
testMADDisplayStatus(status);
return status;
}
return MAD_OK;
}
/*
* Start Packet Generator.
* Input:
* pktload - enum MAD_PG_PAYLOAD (MAD_PG_PAYLOAD_RANDOM or MAD_PG_PAYLOAD_5AA5)
* length - enum MAD_PG_LENGTH (MAD_PG_LENGTH_64 or MAD_PG_LENGTH_1514)
* tx - enum MAD_PG_TX (MAD_PG_TX_NORMAL or MAD_PG_TX_ERROR)
* en_type - enum MAD_PG_EN_TYPE (MAD_PG_DISABLE or MAD_PG_EN_COPPER...)
*/
MAD_STATUS startPktGenerator
(
MAD_DEV *dev,
MAD_LPORT port,
MAD_PG_PAYLOAD payload,
MAD_PG_LENGTH length,
MAD_PG_TX tx,
MAD_PG_EN_TYPE en_type
)
{
MAD_STATUS status;
MAD_PG pktInfo;
if (dev == 0)
{
MSG_PRINT("MAD driver is not initialized\n");
return MAD_FAIL;
}
MSG_PRINT("Start Packet Generator for port %i\n",(int)port);
pktInfo.payload = payload; /* Pseudo-random, 5AA55AA5... */
pktInfo.length = length; /* 64 bytes, 1514 bytes */
pktInfo.tx = tx; /* normal packet, error packet */
pktInfo.en_type = en_type; /* Enable_type */
/*
* Start Packet Generator
*/
if((status = mdDiagSetPktGenEnable(dev,port,1,&pktInfo)) != MAD_OK)
{
MSG_PRINT("mdDiagSetPktGenEnable return Failed\n");
testMADDisplayStatus(status);
return status;
}
return MAD_OK;
}
/*
* Stop Packet Generator.
*/
MAD_STATUS stopPktGenerator(MAD_DEV *dev,MAD_LPORT port)
{
MAD_STATUS status;
if (dev == 0)
{
MSG_PRINT("MAD driver is not initialized\n");
return MAD_FAIL;
}
MSG_PRINT("Stopping Packet Generator for port %i\n",(int)port);
/*
* Start Packet Generator
*/
if((status = mdDiagSetPktGenEnable(dev,port,0,NULL)) != MAD_OK)
{
MSG_PRINT("mdDiagSetPktGenEnable return Failed\n");
testMADDisplayStatus(status);
return status;
}
return MAD_OK;
}
