Lines Matching defs:m0
82 hatm_rx(struct hatm_softc *sc, u_int cid, u_int flags, struct mbuf *m0,
91 DBG(sc, RX, ("cid=%#x flags=%#x len=%u mbuf=%p", cid, flags, len, m0));
120 if (m0 == NULL) {
125 if ((m0->m_len = len) == 0) {
127 m_free(m0);
131 vcc->chain = vcc->last = m0;
133 vcc->chain->m_pkthdr.len = m0->m_len;
138 vcc->last->m_next = m0;
139 vcc->last = m0;
141 vcc->chain->m_pkthdr.len += m0->m_len;
269 if (m0 != NULL)
270 m_free(m0);