DMA_CTRL_DMAR_BURST_LEN_SHIFT  482 drivers/net/ethernet/atheros/atl1e/atl1e_hw.h #define     DMA_CTRL_DMAR_BURST_LEN_SHIFT   4
DMA_CTRL_DMAR_BURST_LEN_SHIFT  194 drivers/net/ethernet/atheros/atlx/atl1.h #define DMA_CTRL_DMAR_BURST_LEN_SHIFT		4