Lines Matching defs:m_head
1806 vge_encap(struct vge_softc *sc, struct mbuf **m_head)
1817 M_ASSERTPKTHDR((*m_head));
1820 if ((*m_head)->m_pkthdr.len < VGE_MIN_FRAMELEN) {
1821 m = *m_head;
1825 m = m_dup(*m_head, M_NOWAIT);
1826 m_freem(*m_head);
1828 *m_head = NULL;
1831 *m_head = m;
1836 m_freem(*m_head);
1837 *m_head = NULL;
1848 *m_head = m;
1854 txd->tx_dmamap, *m_head, txsegs, &nsegs, 0);
1856 m = m_collapse(*m_head, M_NOWAIT, VGE_MAXTXSEGS);
1858 m_freem(*m_head);
1859 *m_head = NULL;
1862 *m_head = m;
1864 txd->tx_dmamap, *m_head, txsegs, &nsegs, 0);
1866 m_freem(*m_head);
1867 *m_head = NULL;
1875 m = *m_head;
1948 struct mbuf *m_head;
1964 m_head = if_dequeue(ifp);
1965 if (m_head == NULL)
1972 if (vge_encap(sc, &m_head)) {
1973 if (m_head == NULL)
1975 if_sendq_prepend(ifp, m_head);
1989 ETHER_BPF_MTAP(ifp, m_head);