Cross Reference: /src/sys/dev/pci/ixgbe/ix

Lines Matching defs:m_head
146 	struct mbuf    *m_head;
168 		IFQ_POLL(&ifp->if_snd, m_head);
169 		if (m_head == NULL)
172 		if ((rc = ixgbe_xmit(txr, m_head)) == EAGAIN) {
175 		IFQ_DEQUEUE(&ifp->if_snd, m_head);
177 			m_freem(m_head);
182 		bpf_mtap(ifp, m_head, BPF_D_OUT);
412 ixgbe_xmit(struct tx_ring *txr, struct mbuf *m_head)
428 	if (vlan_has_tag(m_head))
444 	error = bus_dmamap_load_mbuf(txr->txtag->dt_dmat, map, m_head,
466 				m = m_defrag(m_head, M_NOWAIT);
471 				m_head = m;
498 	error = ixgbe_tx_ctx_setup(txr, m_head, &cmd_type_len, &olinfo_status);
509 			ixgbe_atr(txr, m_head);
538 	txbuf->m_head = m_head;
547 	bus_dmamap_sync(txr->txtag->dt_dmat, map, 0, m_head->m_pkthdr.len,
564 	if_statadd_ref(ifp, nsr, if_obytes, m_head->m_pkthdr.len);
565 	if (m_head->m_flags & M_MCAST)
692 		if (txbuf->m_head != NULL) {
694 			    0, txbuf->m_head->m_pkthdr.len,
697 			m_freem(txbuf->m_head);
698 			txbuf->m_head = NULL;
786 		if (tx_buffer->m_head != NULL) {
788 			    0, tx_buffer->m_head->m_pkthdr.len,
791 			m_freem(tx_buffer->m_head);
792 			tx_buffer->m_head = NULL;
1175 		if (buf->m_head) {
1176 			txr->bytes += buf->m_head->m_pkthdr.len;
1178 			    0, buf->m_head->m_pkthdr.len,
1181 			m_freem(buf->m_head);
1182 			buf->m_head = NULL;
1198 			if (buf->m_head) {
1200 				    buf->m_head->m_pkthdr.len;
1203 				    0, buf->m_head->m_pkthdr.len,
1207 				m_freem(buf->m_head);
1208 				buf->m_head = NULL;
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