ac_code
ac_callback_t *ac_callback, ac_code code, void *arg)
ac_code deferred_ac;
ac_code code, void *arg);
mprsas_announce_reset(struct mpr_softc *sc, uint32_t ac_code,
ac_code, target_id, (uintmax_t)lun_id);
xpt_async(ac_code, path, NULL);
mpssas_announce_reset(struct mps_softc *sc, uint32_t ac_code,
ac_code, target_id, lun_id);
xpt_async(ac_code, path, NULL);
vtscsi_announce(struct vtscsi_softc *sc, uint32_t ac_code,
xpt_async(ac_code, sc->vtscsi_path, NULL);
xpt_async(ac_code, path, NULL);