Lines Matching defs:rb
2310 struct bwi_rxbuf *rb = &rbd->rbd_buf[j];
2312 if (rb->rb_mbuf != NULL) {
2314 rb->rb_dmap);
2315 m_freem(rb->rb_mbuf);
2317 bus_dmamap_destroy(sc->sc_buf_dtag, rb->rb_dmap);
2610 struct bwi_rxbuf *rb = &rbd->rbd_buf[idx];
2619 m = rb->rb_mbuf;
2620 bus_dmamap_sync(sc->sc_buf_dtag, rb->rb_dmap,
2768 struct bwi_rxbuf *rb = &rbd->rbd_buf[i];
2770 if (rb->rb_mbuf != NULL) {
2771 bus_dmamap_unload(sc->sc_buf_dtag, rb->rb_dmap);
2772 m_freem(rb->rb_mbuf);
2773 rb->rb_mbuf = NULL;