Lines Matching refs:m_head
1510 bfe_encap(struct bfe_softc *sc, struct mbuf **m_head)
1522 M_ASSERTPKTHDR((*m_head));
1526 error = bus_dmamap_load_mbuf_sg(sc->bfe_txmbuf_tag, r->bfe_map, *m_head,
1529 m = m_collapse(*m_head, M_NOWAIT, BFE_MAXTXSEGS);
1531 m_freem(*m_head);
1532 *m_head = NULL;
1535 *m_head = m;
1537 *m_head, txsegs, &nsegs, 0);
1539 m_freem(*m_head);
1540 *m_head = NULL;
1546 m_freem(*m_head);
1547 *m_head = NULL;
1588 r1->bfe_mbuf = *m_head;
1614 struct mbuf *m_head;
1631 IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head);
1632 if (m_head == NULL)
1639 if (bfe_encap(sc, &m_head)) {
1640 if (m_head == NULL)
1642 IFQ_DRV_PREPEND(&ifp->if_snd, m_head);
1653 BPF_MTAP(ifp, m_head);