RXCFG_DMA_SHIFT   266 drivers/net/ethernet/realtek/r8169_main.c #define	RXCFG_DMA_SHIFT			8
RXCFG_DMA_SHIFT   268 drivers/net/ethernet/realtek/r8169_main.c #define	RX_DMA_BURST			(7 << RXCFG_DMA_SHIFT)