EMAC_RX_DMA_EN    383 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c 	v |= EMAC_RX_DMA_EN;
EMAC_RX_DMA_EN    392 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c 	v &= ~EMAC_RX_DMA_EN;