RX_DMA_BURST      125 drivers/net/ethernet/realtek/8139cp.c #define RX_DMA_BURST		4	/* Maximum PCI burst, '4' is 256 */
RX_DMA_BURST      202 drivers/net/ethernet/realtek/8139too.c #define RX_DMA_BURST	7	/* Maximum PCI burst, '6' is 1024 */
RX_DMA_BURST      268 drivers/net/ethernet/realtek/r8169_main.c #define	RX_DMA_BURST			(7 << RXCFG_DMA_SHIFT)