FCAH 742 drivers/net/ethernet/intel/e1000/e1000_ethtool.c REG_PATTERN_TEST(FCAH, 0x0000FFFF, 0xFFFFFFFF); FCAH 762 drivers/net/ethernet/intel/e1000/e1000_hw.c ew32(FCAH, FLOW_CONTROL_ADDRESS_HIGH); FCAH 706 drivers/net/ethernet/intel/e1000e/mac.c ew32(FCAH, FLOW_CONTROL_ADDRESS_HIGH);