Lines Matching refs:m_head
1508 bfe_encap(struct bfe_softc *sc, struct mbuf **m_head)
1520 M_ASSERTPKTHDR((*m_head));
1524 error = bus_dmamap_load_mbuf_sg(sc->bfe_txmbuf_tag, r->bfe_map, *m_head,
1527 m = m_collapse(*m_head, M_NOWAIT, BFE_MAXTXSEGS);
1529 m_freem(*m_head);
1530 *m_head = NULL;
1533 *m_head = m;
1535 *m_head, txsegs, &nsegs, 0);
1537 m_freem(*m_head);
1538 *m_head = NULL;
1544 m_freem(*m_head);
1545 *m_head = NULL;
1586 r1->bfe_mbuf = *m_head;
1612 struct mbuf *m_head;
1629 IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head);
1630 if (m_head == NULL)
1637 if (bfe_encap(sc, &m_head)) {
1638 if (m_head == NULL)
1640 IFQ_DRV_PREPEND(&ifp->if_snd, m_head);
1651 BPF_MTAP(ifp, m_head);