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Lines Matching defs:m_head

1910 alc_encap(struct alc_softc *sc, struct mbuf **m_head)
1919 	m = *m_head;
1928 	error = bus_dmamap_load_mbuf(sc->sc_dmat, map, *m_head, BUS_DMA_NOWAIT);
1933 		*m_head = m_pullup(*m_head, MHLEN);
1934 		if (*m_head == NULL) {
1940 		error = bus_dmamap_load_mbuf(sc->sc_dmat, map, *m_head,
1946 			m_freem(*m_head);
1947 			*m_head = NULL;
1958 		m_freem(*m_head);
1959 		*m_head = NULL;
1971 	m = *m_head;
2020 	struct mbuf *m_head;
2034 		IFQ_DEQUEUE(&ifp->if_snd, m_head);
2035 		if (m_head == NULL)
2043 		if (alc_encap(sc, &m_head)) {
2044 			if (m_head == NULL)
2055 		bpf_mtap(ifp, m_head, BPF_D_OUT);