TSCTC            2968 dev/pci/if_em.c 		E1000_READ_REG(&sc->hw, TSCTC);
TSCTC            5954 dev/pci/if_em_hw.c     temp = E1000_READ_REG(hw, TSCTC);
TSCTC            2016 dev/pci/if_ixgb.c 	sc->stats.tsctc += IXGB_READ_REG(&sc->hw, TSCTC);
TSCTC            1027 dev/pci/ixgb_hw.c 	temp_reg = IXGB_READ_REG(hw, TSCTC);