Lines Matching refs:BUFSIZE
94 #define BUFSIZE 128
262 if (virtio_alloc_vq(vsc, &sc->sc_vqs[rxidx], BUFSIZE, 1,
274 if (virtio_alloc_vq(vsc, &sc->sc_vqs[txidx], BUFSIZE, 1,
282 allocsize = (vp->vp_rx->vq_num + vp->vp_tx->vq_num) * BUFSIZE;
299 * XXX use only a small circular tx buffer instead of many BUFSIZE buffers?
301 vp->vp_tx_buf = vp->vp_rx_buf + vp->vp_rx->vq_num * BUFSIZE;
336 vp->vp_tx_buf - vp->vp_rx_buf + slot * BUFSIZE, BUFSIZE,
374 bus_dmamap_sync(virtio_dmat(vsc), vp->vp_dmamap, slot * BUFSIZE,
375 BUFSIZE, BUS_DMASYNC_PREREAD);
376 virtio_enqueue_p(vsc, vq, slot, vp->vp_dmamap, slot * BUFSIZE,
377 BUFSIZE, 0);
410 slot * BUFSIZE, BUFSIZE, BUS_DMASYNC_POSTREAD);
411 p = vp->vp_rx_buf + slot * BUFSIZE;
460 buf = vp->vp_tx_buf + slot * BUFSIZE;
461 cnt = q_to_b(&tp->t_outq, buf, BUFSIZE);
463 vp->vp_tx_buf - vp->vp_rx_buf + slot * BUFSIZE, cnt,
466 vp->vp_tx_buf - vp->vp_rx_buf + slot * BUFSIZE, cnt, 1);