83 	struct mbuf *mb;  in mlx4_en_alloc_buf()  local
87 		mb = m_getjcl(M_NOWAIT, MT_DATA, M_PKTHDR, frag_info->frag_size);  in mlx4_en_alloc_buf()
89 		mb = m_getjcl(M_NOWAIT, MT_DATA, 0, frag_info->frag_size);  in mlx4_en_alloc_buf()
90 	if (mb == NULL) {  in mlx4_en_alloc_buf()
94 	dma = pci_map_single(mdev->pdev, mb->m_data, frag_info->frag_size,  in mlx4_en_alloc_buf()
97 	mb_list[i] = mb;  in mlx4_en_alloc_buf()
436 static void validate_loopback(struct mlx4_en_priv *priv, struct mbuf *mb)  in validate_loopback()  argument
442 		if (*(mb->m_data + offset) != (unsigned char) (i & 0xff))  in validate_loopback()
449 	m_freem(mb);  in validate_loopback()
482 	struct mbuf *mb;  in mlx4_en_complete_rx_desc()  local
485 	mb = mb_list[0];  in mlx4_en_complete_rx_desc()
486 	mb->m_pkthdr.len = length;  in mlx4_en_complete_rx_desc()
493 			mb->m_next = mb_list[nr];  in mlx4_en_complete_rx_desc()
494 		mb = mb_list[nr];  in mlx4_en_complete_rx_desc()
495 		mb->m_len = frag_info->frag_size;  in mlx4_en_complete_rx_desc()
507 	mb->m_len = length - priv->frag_info[nr - 1].frag_prefix_size;  in mlx4_en_complete_rx_desc()
508 	mb->m_next = NULL;  in mlx4_en_complete_rx_desc()
527 	struct mbuf *mb;  in mlx4_en_rx_mb()  local
529 	mb = mb_list[0];  in mlx4_en_rx_mb()
534 	return mb;  in mlx4_en_rx_mb()
550 	struct mbuf *mb;  in mlx4_en_process_rx_cq()  local
592 		mb = mlx4_en_rx_mb(priv, rx_desc, mb_list, length);  in mlx4_en_process_rx_cq()
593 		if (!mb) {  in mlx4_en_process_rx_cq()
602 			validate_loopback(priv, mb);  in mlx4_en_process_rx_cq()
606 		mb->m_pkthdr.flowid = cq->ring;  in mlx4_en_process_rx_cq()
607 		M_HASHTYPE_SET(mb, M_HASHTYPE_OPAQUE);  in mlx4_en_process_rx_cq()
608 		mb->m_pkthdr.rcvif = dev;  in mlx4_en_process_rx_cq()
611 			mb->m_pkthdr.ether_vtag = be16_to_cpu(cqe->sl_vid);  in mlx4_en_process_rx_cq()
612 			mb->m_flags |= M_VLANTAG;  in mlx4_en_process_rx_cq()
618 			mb->m_pkthdr.csum_flags =  in mlx4_en_process_rx_cq()
621 			mb->m_pkthdr.csum_data = htons(0xffff);  in mlx4_en_process_rx_cq()
632 						tcp_lro_rx(&ring->lro, mb, 0) == 0)  in mlx4_en_process_rx_cq()
640 			mb->m_pkthdr.csum_flags = 0;  in mlx4_en_process_rx_cq()
645 		dev->if_input(dev, mb);  in mlx4_en_process_rx_cq()