Lines Matching refs:m_head
2705 alc_encap(struct alc_softc *sc, struct mbuf **m_head)
2719 M_ASSERTPKTHDR((*m_head));
2721 m = *m_head;
2738 m = m_dup(*m_head, M_NOWAIT);
2740 m_freem(*m_head);
2742 *m_head = NULL;
2745 *m_head = m;
2751 *m_head = NULL;
2763 *m_head = NULL;
2769 *m_head = NULL;
2777 *m_head = NULL;
2783 *m_head = NULL;
2805 *m_head = m;
2814 *m_head, txsegs, &nsegs, 0);
2816 m = m_collapse(*m_head, M_NOWAIT, ALC_MAXTXSEGS);
2818 m_freem(*m_head);
2819 *m_head = NULL;
2822 *m_head = m;
2824 *m_head, txsegs, &nsegs, 0);
2826 m_freem(*m_head);
2827 *m_head = NULL;
2833 m_freem(*m_head);
2834 *m_head = NULL;
2845 m = *m_head;
2951 struct mbuf *m_head;
2967 IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head);
2968 if (m_head == NULL)
2975 if (alc_encap(sc, &m_head)) {
2976 if (m_head == NULL)
2978 IFQ_DRV_PREPEND(&ifp->if_snd, m_head);
2988 ETHER_BPF_MTAP(ifp, m_head);