DMA_CTRL_DMAR_OUT_ORDER  480 drivers/net/ethernet/atheros/atl1e/atl1e_hw.h #define     DMA_CTRL_DMAR_OUT_ORDER         0x4
DMA_CTRL_DMAR_OUT_ORDER  192 drivers/net/ethernet/atheros/atlx/atl1.h #define DMA_CTRL_DMAR_OUT_ORDER			0x4