drbr_putback
drbr_putback(ifp, tx_br, next);
drbr_putback(adapter->ifp, tx_ring->br, mbuf);
drbr_putback(adapter->ifp, tx_ring->br, mbuf);
drbr_putback(adapter->ifp, tx_ring->br, mbuf);
drbr_putback(ifp, tx->br, mbuf);
drbr_putback(ifp, txr->hn_mbuf_br, m_head);
drbr_putback(ifp, txr->hn_mbuf_br, m_head);
drbr_putback(ifp, txr->hn_mbuf_br,
drbr_putback(ifp, iq->br, next);
drbr_putback(ndev, txq->txq_br, mbuf);
drbr_putback(ndev, txq->txq_br, mbuf);
drbr_putback(ifp, tx->br, m);
drbr_putback(ifp, q->br, m);
drbr_putback(ifp, br, next);
drbr_putback(ifp, fp->tx_br, mp);
drbr_putback(ifp, fp->tx_br, mp);
drbr_putback(ifp, br, m);
drbr_putback(ifp, br, m);
drbr_putback(ifp, sq->br, next);
drbr_putback(ifp, br, m);
void drbr_putback(struct ifnet *ifp, struct buf_ring *br, struct mbuf *m_new);