Lines Matching defs:m_head
1684 jme_encap(struct jme_softc *sc, struct mbuf **m_head)
1695 M_ASSERTPKTHDR((*m_head));
1697 if (((*m_head)->m_pkthdr.csum_flags & CSUM_TSO) != 0) {
1711 if (M_WRITABLE(*m_head) == 0) {
1713 m = m_dup(*m_head, M_NOWAIT);
1714 m_freem(*m_head);
1716 *m_head = NULL;
1719 *m_head = m;
1722 m = m_pullup(*m_head, ip_off);
1724 *m_head = NULL;
1733 *m_head = NULL;
1739 *m_head = NULL;
1746 *m_head = NULL;
1761 (*m_head)->m_pkthdr.csum_flags &= ~CSUM_TSO;
1762 (*m_head)->m_pkthdr.csum_flags |= CSUM_IP;
1766 *m_head = m;
1773 txd->tx_dmamap, *m_head, txsegs, &nsegs, 0);
1775 m = m_collapse(*m_head, M_NOWAIT, JME_MAXTXSEGS);
1777 m_freem(*m_head);
1778 *m_head = NULL;
1781 *m_head = m;
1783 txd->tx_dmamap, *m_head, txsegs, &nsegs, 0);
1785 m_freem(*m_head);
1786 *m_head = NULL;
1792 m_freem(*m_head);
1793 *m_head = NULL;
1807 m = *m_head;
1883 struct mbuf *m_head;
1898 IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head);
1899 if (m_head == NULL)
1906 if (jme_encap(sc, &m_head)) {
1907 if (m_head == NULL)
1909 IFQ_DRV_PREPEND(&ifp->if_snd, m_head);
1919 ETHER_BPF_MTAP(ifp, m_head);