Lines Matching defs:m_head
1523 xl_encap(struct xl_softc *sc, struct xl_chain *c, struct mbuf *m_head)
1533 m_head, BUS_DMA_NOWAIT);
1536 m_freem(m_head);
1568 m_freem(m_head);
1571 if (m_head->m_pkthdr.len > MHLEN) {
1575 m_freem(m_head);
1579 m_copydata(m_head, 0, m_head->m_pkthdr.len,
1581 m_new->m_pkthdr.len = m_new->m_len = m_head->m_pkthdr.len;
1582 m_freem(m_head);
1583 m_head = m_new;
1596 c->xl_mbuf = m_head;
1607 if (m_head->m_pkthdr.csum_flags) {
1608 if (m_head->m_pkthdr.csum_flags & M_IPV4_CSUM_OUT)
1610 if (m_head->m_pkthdr.csum_flags & M_TCP_CSUM_OUT)
1612 if (m_head->m_pkthdr.csum_flags & M_UDP_CSUM_OUT)
1637 struct mbuf *m_head = NULL;
1660 m_head = ifq_dequeue(&ifp->if_snd);
1661 if (m_head == NULL)
1669 error = xl_encap(sc, cur_tx, m_head);
1769 struct mbuf *m_head = NULL;
1789 m_head = ifq_dequeue(&ifp->if_snd);
1790 if (m_head == NULL)
1797 error = xl_encap(sc, cur_tx, m_head);