taglinefilesource code
RCV_UPPER_LIMIT557drivers/net/eepro.coutb(RCV_UPPER_LIMIT, ioaddr + RCV_UPPER_LIMIT_REG); 
RCV_UPPER_LIMIT575drivers/net/eepro.coutw((RCV_UPPER_LIMIT << 8) | 0xfe, ioaddr + RCV_STOP); 
RCV_UPPER_LIMIT1088drivers/net/eepro.crcv_car = (RCV_UPPER_LIMIT << 8) | 0xff;