FXPF_82559_RXCSUM
sc->sc_flags |= FXPF_82559_RXCSUM;
sc->sc_flags &= ~FXPF_82559_RXCSUM;
} else if ((sc->sc_flags & FXPF_82559_RXCSUM) != 0) {
if ((sc->sc_flags & FXPF_82559_RXCSUM) != 0) {
cbp->tcp_udp_cksum = (sc->sc_flags & FXPF_82559_RXCSUM) ? 1 : 0;
} else if (sc->sc_flags & FXPF_82559_RXCSUM) {
sc->sc_flags |= FXPF_82559_RXCSUM;
sc->sc_flags &= ~FXPF_82559_RXCSUM;
sc->sc_flags |= FXPF_82559_RXCSUM;