DMA_CONTROL_RSF 157 drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c csr6 |= DMA_CONTROL_RSF; DMA_CONTROL_RSF 160 drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c csr6 &= ~DMA_CONTROL_RSF;