VTFE              859 drivers/net/ethernet/amd/xgbe/xgbe-dev.c 	XGMAC_IOWRITE_BITS(pdata, MAC_PFR, VTFE, 1);
VTFE              884 drivers/net/ethernet/amd/xgbe/xgbe-dev.c 	XGMAC_IOWRITE_BITS(pdata, MAC_PFR, VTFE, 0);