TARC0            1339 dev/pci/if_em.c 				tarc0 = E1000_READ_REG(&sc->hw, TARC0);
TARC0            1341 dev/pci/if_em.c 				E1000_WRITE_REG(&sc->hw, TARC0, tarc0);
TARC0             771 dev/pci/if_em_hw.c         reg_tarc0 = E1000_READ_REG(hw, TARC0);
TARC0             854 dev/pci/if_em_hw.c         E1000_WRITE_REG(hw, TARC0, reg_tarc0);