715 	struct vq_entry *ve;  in vioif_add_rx()  local
718 	ve = vq_alloc_entry(sc->sc_rx_vq);  in vioif_add_rx()
719 	if (!ve) {  in vioif_add_rx()
729 	buf = sc->sc_rxbufs[ve->qe_index];  in vioif_add_rx()
734 		sc->sc_rxbufs[ve->qe_index] = buf;  in vioif_add_rx()
750 	virtio_ve_add_indirect_buf(ve, buf->rb_mapping.vbm_dmac.dmac_laddress,  in vioif_add_rx()
754 	virtio_ve_add_indirect_buf(ve,  in vioif_add_rx()
772 		virtio_ve_add_cookie(ve, buf->rb_mapping.vbm_dmah,  in vioif_add_rx()
778 	virtio_push_chain(ve, B_FALSE);  in vioif_add_rx()
783 	vq_free_entry(sc->sc_rx_vq, ve);  in vioif_add_rx()
814 	struct vq_entry *ve;  in vioif_process_rx()  local
820 	while ((ve = virtio_pull_chain(sc->sc_rx_vq, &len))) {  in vioif_process_rx()
822 		buf = sc->sc_rxbufs[ve->qe_index];  in vioif_process_rx()
829 			virtio_free_chain(ve);  in vioif_process_rx()
845 				virtio_free_chain(ve);  in vioif_process_rx()
862 				virtio_free_chain(ve);  in vioif_process_rx()
872 			sc->sc_rxbufs[ve->qe_index] = NULL;  in vioif_process_rx()
889 		virtio_free_chain(ve);  in vioif_process_rx()
900 	struct vq_entry *ve;  in vioif_reclaim_used_tx()  local
906 	while ((ve = virtio_pull_chain(sc->sc_tx_vq, &len))) {  in vioif_reclaim_used_tx()
908 		ASSERT(!ve->qe_next);  in vioif_reclaim_used_tx()
910 		buf = &sc->sc_txbufs[ve->qe_index];  in vioif_reclaim_used_tx()
920 		virtio_free_chain(ve);  in vioif_reclaim_used_tx()
937 vioif_tx_inline(struct vioif_softc *sc, struct vq_entry *ve, mblk_t *mp,  in vioif_tx_inline()  argument
941 	buf = &sc->sc_txbufs[ve->qe_index];  in vioif_tx_inline()
949 	virtio_ve_add_indirect_buf(ve,  in vioif_tx_inline()
974 vioif_tx_external(struct vioif_softc *sc, struct vq_entry *ve, mblk_t *mp,  in vioif_tx_external()  argument
984 	buf = &sc->sc_txbufs[ve->qe_index];  in vioif_tx_external()
1027 		if (virtio_ve_indirect_available(ve) < ncookies) {  in vioif_tx_external()
1038 		virtio_ve_add_cookie(ve, buf->tb_external_mapping[i].vbm_dmah,  in vioif_tx_external()
1066 	struct vq_entry *ve;  in vioif_send()  local
1087 	ve = vq_alloc_entry(sc->sc_tx_vq);  in vioif_send()
1089 	if (!ve) {  in vioif_send()
1094 	buf = &sc->sc_txbufs[ve->qe_index];  in vioif_send()
1134 	virtio_ve_add_indirect_buf(ve,  in vioif_send()
1151 		vioif_tx_inline(sc, ve, mp, msg_size);  in vioif_send()
1154 		ret = vioif_tx_external(sc, ve, mp, msg_size);  in vioif_send()
1159 	virtio_push_chain(ve, B_TRUE);  in vioif_send()
1168 	vq_free_entry(sc->sc_tx_vq, ve);  in vioif_send()