RDTR             2373 dev/pci/if_em.c 	E1000_WRITE_REG(&sc->hw, RDTR, 
RDTR              183 dev/pci/if_ixgb.c 	sc->rx_int_delay = RDTR;
RDTR             1615 dev/pci/if_ixgb.c 	IXGB_WRITE_REG(&sc->hw, RDTR,