Lines Matching defs:mb

38 	struct mbuf *mb;
47 	mb_head = mb = m_getjcl(M_NOWAIT, MT_DATA, M_PKTHDR,
49 	if (unlikely(mb == NULL))
52 	mb->m_len = MLX5E_MAX_RX_BYTES;
53 	mb->m_pkthdr.len = MLX5E_MAX_RX_BYTES;
58 		mb = mb->m_next = m_getjcl(M_NOWAIT, MT_DATA, 0,
60 		if (unlikely(mb == NULL)) {
64 		mb->m_len = MLX5E_MAX_RX_BYTES;
68 	mb = mb_head;
71 	m_adj(mb, MLX5E_NET_IP_ALIGN);
77 	    mb, segs, &nsegs, BUS_DMA_NOWAIT);
97 	rq->mbuf[ix].mbuf = mb;
98 	rq->mbuf[ix].data = mb->m_data;
105 	m_freem(mb);
132 mlx5e_lro_update_hdr(struct mbuf *mb, struct mlx5_cqe64 *cqe)
145 	eh = mtod(mb, struct ether_header *);
206 		ip4->ip_sum = in_cksum(mb, ip4->ip_hl << 2);
281     struct mbuf *mb, struct mlx5e_rq_mbuf *mr, u32 cqe_bcnt)
291 		mlx5e_lro_update_hdr(mb, cqe);
296 	mb->m_pkthdr.len = cqe_bcnt;
297 	for (mb_head = mb; mb != NULL; mb = mb->m_next) {
298 		if (mb->m_len > cqe_bcnt)
299 			mb->m_len = cqe_bcnt;
300 		cqe_bcnt -= mb->m_len;
302 			if (likely(mb->m_next != NULL)) {
304 				m_freem(mb->m_next);
305 				mb->m_next = NULL;
311 	mb = mb_head;
315 		mb->m_pkthdr.flowid = be32_to_cpu(cqe->rss_hash_result);
322 			M_HASHTYPE_SET(mb, M_HASHTYPE_RSS_TCP_IPV4);
325 			M_HASHTYPE_SET(mb, M_HASHTYPE_RSS_UDP_IPV4);
328 			M_HASHTYPE_SET(mb, M_HASHTYPE_RSS_IPV4);
332 			M_HASHTYPE_SET(mb, M_HASHTYPE_RSS_TCP_IPV6);
335 			M_HASHTYPE_SET(mb, M_HASHTYPE_RSS_UDP_IPV6);
338 			M_HASHTYPE_SET(mb, M_HASHTYPE_RSS_IPV6);
341 			M_HASHTYPE_SET(mb, M_HASHTYPE_OPAQUE_HASH);
345 		M_HASHTYPE_SET(mb, M_HASHTYPE_OPAQUE_HASH);
349 			M_HASHTYPE_SETINNER(mb);
352 		mb->m_pkthdr.flowid = rq->ix;
353 		M_HASHTYPE_SET(mb, M_HASHTYPE_OPAQUE);
355 	mb->m_pkthdr.rcvif = ifp;
356 	mb->m_pkthdr.leaf_rcvif = ifp;
366 			mb->m_pkthdr.csum_flags |=
370 			mb->m_pkthdr.csum_data = htons(0xffff);
373 				mb->m_pkthdr.csum_flags |=
383 		mb->m_pkthdr.csum_flags =
386 		mb->m_pkthdr.csum_data = htons(0xffff);
392 		mb->m_pkthdr.ether_vtag = be16_to_cpu(cqe->vlan_info);
393 		mb->m_flags |= M_VLANTAG;
405 			mb->m_flags |= M_TSTMP_HPREC;
408 			mb->m_pkthdr.rcv_tstmp = tstmp;
409 			mb->m_flags |= M_TSTMP;
415 		mb->m_pkthdr.csum_flags |= CSUM_TLS_DECRYPTED;
425 	mlx5e_accel_ipsec_handle_rx(mb, cqe, mr);
512 		struct mbuf *mb;
543 			    rq->mbuf[wqe_counter].data, seglen, rq->ifp, &mb);
574 		    (mb = m_gethdr(M_NOWAIT, MT_DATA)) != NULL) {
576 			mb->m_len = MHLEN - MLX5E_NET_IP_ALIGN;
578 			mb->m_data += MLX5E_NET_IP_ALIGN;
580 			bcopy(rq->mbuf[wqe_counter].data, mtod(mb, caddr_t),
583 			mb = rq->mbuf[wqe_counter].mbuf;
590 		mlx5e_build_rx_mbuf(cqe, rq, mb, &rq->mbuf[wqe_counter],
595 		mb->m_pkthdr.numa_domain = if_getnumadomain(rq->ifp);
599 		tcp_lro_queue_mbuf(&rq->lro, mb);
601 		if (mb->m_pkthdr.csum_flags == 0 ||
604 		    tcp_lro_rx(&rq->lro, mb, 0) != 0) {
605 			if_input(rq->ifp, mb);
632 	struct mbuf *mb = m_gethdr(M_NOWAIT, MT_DATA);
634 	if (mb != NULL) {
636 		mb->m_pkthdr.len = mb->m_len = 15;
637 		memset(mb->m_data, 255, 14);
638 		mb->m_data[14] = rq->ix;
639 		mb->m_pkthdr.rcvif = rq->ifp;
640 		mb->m_pkthdr.leaf_rcvif = rq->ifp;
641 		if_input(rq->ifp, mb);