Lines Matching refs:m_head
1504 bfe_encap(struct bfe_softc *sc, struct mbuf **m_head)
1516 M_ASSERTPKTHDR((*m_head));
1520 error = bus_dmamap_load_mbuf_sg(sc->bfe_txmbuf_tag, r->bfe_map, *m_head,
1523 m = m_collapse(*m_head, M_NOWAIT, BFE_MAXTXSEGS);
1525 m_freem(*m_head);
1526 *m_head = NULL;
1529 *m_head = m;
1531 *m_head, txsegs, &nsegs, 0);
1533 m_freem(*m_head);
1534 *m_head = NULL;
1540 m_freem(*m_head);
1541 *m_head = NULL;
1582 r1->bfe_mbuf = *m_head;
1608 struct mbuf *m_head;
1625 IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head);
1626 if (m_head == NULL)
1633 if (bfe_encap(sc, &m_head)) {
1634 if (m_head == NULL)
1636 IFQ_DRV_PREPEND(&ifp->if_snd, m_head);
1647 BPF_MTAP(ifp, m_head);