690           struct age_rxdesc *rxd;  in age_dma_alloc()  local
959                     rxd = &sc->age_cdata.age_rxdesc[i];  in age_dma_alloc()
960                     rxd->rx_m = NULL;  in age_dma_alloc()
961                     rxd->rx_dmamap = NULL;  in age_dma_alloc()
963                         MCLBYTES, 0, BUS_DMA_NOWAIT, &rxd->rx_dmamap);  in age_dma_alloc()
965                               rxd->rx_dmamap = NULL;  in age_dma_alloc()
979           struct age_rxdesc *rxd;  in age_dma_free()  local
992                     rxd = &sc->age_cdata.age_rxdesc[i];  in age_dma_free()
993                     if (rxd->rx_dmamap != NULL) {  in age_dma_free()
994                               bus_dmamap_destroy(sc->sc_dmat, rxd->rx_dmamap);  in age_dma_free()
995                               rxd->rx_dmamap = NULL;  in age_dma_free()
1396           struct age_rxdesc *rxd;  in age_rxeof()  local
1429                     rxd = &sc->age_cdata.age_rxdesc[rx_cons];  in age_rxeof()
1430                     mp = rxd->rx_m;  in age_rxeof()
1431                     desc = rxd->rx_desc;  in age_rxeof()
1433                     if (age_newbuf(sc, rxd, 0) != 0) {  in age_rxeof()
1912           struct age_rxdesc *rxd;  in age_stop()  local
1968                     rxd = &sc->age_cdata.age_rxdesc[i];  in age_stop()
1969                     if (rxd->rx_m != NULL) {  in age_stop()
1970                               bus_dmamap_unload(sc->sc_dmat, rxd->rx_dmamap);  in age_stop()
1971                               m_freem(rxd->rx_m);  in age_stop()
1972                               rxd->rx_m = NULL;  in age_stop()
2166           struct age_rxdesc *rxd;  in age_init_rx_ring()  local
2173                     rxd = &sc->age_cdata.age_rxdesc[i];  in age_init_rx_ring()
2174                     rxd->rx_m = NULL;  in age_init_rx_ring()
2175                     rxd->rx_desc = &rd->age_rx_ring[i];  in age_init_rx_ring()
2176                     if (age_newbuf(sc, rxd, 1) != 0)  in age_init_rx_ring()
2224 age_newbuf(struct age_softc *sc, struct age_rxdesc *rxd, int init)  in age_newbuf()  argument
2254           if (rxd->rx_m != NULL) {  in age_newbuf()
2255                     bus_dmamap_sync(sc->sc_dmat, rxd->rx_dmamap, 0,  in age_newbuf()
2256                         rxd->rx_dmamap->dm_mapsize, BUS_DMASYNC_POSTREAD);  in age_newbuf()
2257                     bus_dmamap_unload(sc->sc_dmat, rxd->rx_dmamap);  in age_newbuf()
2259           map = rxd->rx_dmamap;  in age_newbuf()
2260           rxd->rx_dmamap = sc->age_cdata.age_rx_sparemap;  in age_newbuf()
2262           rxd->rx_m = m;  in age_newbuf()
2264           desc = rxd->rx_desc;  in age_newbuf()
2265           desc->addr = htole64(rxd->rx_dmamap->dm_segs[0].ds_addr);  in age_newbuf()
2267               htole32((rxd->rx_dmamap->dm_segs[0].ds_len & AGE_RD_LEN_MASK) <<  in age_newbuf()