1387 	struct mbuf *mhead;  in ptnet_drain_transmit_queue()  local
1449 		mhead = drbr_peek(ifp, pq->bufring);  in ptnet_drain_transmit_queue()
1450 		if (!mhead) {  in ptnet_drain_transmit_queue()
1468 			if (mhead->m_pkthdr.csum_flags & PTNET_ALL_OFFLOAD) {  in ptnet_drain_transmit_queue()
1469 				mhead = virtio_net_tx_offload(ifp, mhead, false,  in ptnet_drain_transmit_queue()
1471 				if (unlikely(!mhead)) {  in ptnet_drain_transmit_queue()
1484 			      mhead->m_pkthdr.csum_flags, vh->flags,  in ptnet_drain_transmit_queue()
1492 		for (mf = mhead; mf; mf = mf->m_next) {  in ptnet_drain_transmit_queue()
1534 		ETHER_BPF_MTAP(ifp, mhead);  in ptnet_drain_transmit_queue()
1537 		pq->stats.bytes += mhead->m_pkthdr.len;  in ptnet_drain_transmit_queue()
1538 		if (mhead->m_flags & M_MCAST) {  in ptnet_drain_transmit_queue()
1542 		m_freem(mhead);  in ptnet_drain_transmit_queue()
1697 		struct mbuf *mhead, *mtail;  in ptnet_rx_eof()  local
1762 		mhead = mtail = m_getcl(M_NOWAIT, MT_DATA, M_PKTHDR);  in ptnet_rx_eof()
1763 		if (unlikely(mhead == NULL)) {  in ptnet_rx_eof()
1771 		mhead->m_pkthdr.len = nmbuf_len;  in ptnet_rx_eof()
1792 				m_freem(mhead);  in ptnet_rx_eof()
1814 				m_freem(mhead);  in ptnet_rx_eof()
1822 			mhead->m_pkthdr.len += nmbuf_len;  in ptnet_rx_eof()
1825 		mhead->m_pkthdr.rcvif = ifp;  in ptnet_rx_eof()
1826 		mhead->m_pkthdr.csum_flags = 0;  in ptnet_rx_eof()
1829 		mhead->m_pkthdr.flowid = pq->kring_id;  in ptnet_rx_eof()
1830 		M_HASHTYPE_SET(mhead, M_HASHTYPE_OPAQUE);  in ptnet_rx_eof()
1835 			eh = mtod(mhead, struct ether_header *);  in ptnet_rx_eof()
1837 				ptnet_vlan_tag_remove(mhead);  in ptnet_rx_eof()
1847 		if (unlikely(have_vnet_hdr && virtio_net_rx_csum(mhead, vh))) {  in ptnet_rx_eof()
1848 			m_freem(mhead);  in ptnet_rx_eof()
1866 			pq->stats.bytes += mhead->m_pkthdr.len;  in ptnet_rx_eof()
1869 			if_input(ifp, mhead);  in ptnet_rx_eof()