VIO_DP_ACTIVE
peer_state = atomic_swap_uint(&sc->sc_peer_state, VIO_DP_ACTIVE);
if (peer_state == VIO_DP_ACTIVE)
if (sc->sc_peer_state != VIO_DP_ACTIVE) {
if (count > 0 && sc->sc_peer_state != VIO_DP_ACTIVE)