ChipRev 433 drivers/net/ethernet/packetengines/hamachi.c PCIClkMeas=0x060, MiscStatus=0x066, ChipRev=0x68, ChipReset=0x06B, ChipRev 254 drivers/net/ethernet/packetengines/yellowfin.c ChipRev=0x8C, DMACtrl=0x90, TxThreshold=0x94,