Lines Matching refs:m_head
1812 vge_encap(struct vge_softc *sc, struct mbuf **m_head)
1823 M_ASSERTPKTHDR((*m_head));
1826 if ((*m_head)->m_pkthdr.len < VGE_MIN_FRAMELEN) {
1827 m = *m_head;
1831 m = m_dup(*m_head, M_NOWAIT);
1832 m_freem(*m_head);
1834 *m_head = NULL;
1837 *m_head = m;
1842 m_freem(*m_head);
1843 *m_head = NULL;
1854 *m_head = m;
1860 txd->tx_dmamap, *m_head, txsegs, &nsegs, 0);
1862 m = m_collapse(*m_head, M_NOWAIT, VGE_MAXTXSEGS);
1864 m_freem(*m_head);
1865 *m_head = NULL;
1868 *m_head = m;
1870 txd->tx_dmamap, *m_head, txsegs, &nsegs, 0);
1872 m_freem(*m_head);
1873 *m_head = NULL;
1881 m = *m_head;
1955 struct mbuf *m_head;
1971 IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head);
1972 if (m_head == NULL)
1979 if (vge_encap(sc, &m_head)) {
1980 if (m_head == NULL)
1982 IFQ_DRV_PREPEND(&ifp->if_snd, m_head);
1996 ETHER_BPF_MTAP(ifp, m_head);