E1000_DTXCTL      525 drivers/net/ethernet/intel/igb/igb_ethtool.c 	regs_buff[41] = rd32(E1000_DTXCTL);
E1000_DTXCTL     9355 drivers/net/ethernet/intel/igb/igb_main.c 		reg = rd32(E1000_DTXCTL);
E1000_DTXCTL     9357 drivers/net/ethernet/intel/igb/igb_main.c 		wr32(E1000_DTXCTL, reg);