EMAC_TX_FLOW_CTL_EN  682 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c 		v |= EMAC_TX_FLOW_CTL_EN;
EMAC_TX_FLOW_CTL_EN  684 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c 		v &= ~EMAC_TX_FLOW_CTL_EN;