DMA_CTRL_DMAR_ENH_ORDER  479 drivers/net/ethernet/atheros/atl1e/atl1e_hw.h #define     DMA_CTRL_DMAR_ENH_ORDER         0x2
DMA_CTRL_DMAR_ENH_ORDER  191 drivers/net/ethernet/atheros/atlx/atl1.h #define DMA_CTRL_DMAR_ENH_ORDER			0x2