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Searched refs:csum_start (Results 1 – 5 of 5) sorted by relevance

/NextBSD/sys/dev/netmap/
HDnetmap_offloadings.c333 if (unlikely(vh->csum_offset + vh->csum_start > src_len)) in bdg_mismatch_datapath()
336 check = (uint16_t *)(dst + vh->csum_start + in bdg_mismatch_datapath()
344 csum = nm_csum_raw(src + vh->csum_start, in bdg_mismatch_datapath()
345 src_len - vh->csum_start, 0); in bdg_mismatch_datapath()
HDnetmap_kern.h1600 uint16_t csum_start; member
/NextBSD/sys/dev/virtio/network/
HDvirtio_net.h87 uint16_t csum_start; /* Position to start checksumming from */ member
HDif_vtnet.c1459 int offset = hdr->csum_start + hdr->csum_offset; in vtnet_rxq_csum_by_offset()
1569 hdr->csum_start, hdr->csum_offset); in vtnet_rxq_csum_by_parse()
1708 hdr->csum_start -= ETHER_VLAN_ENCAP_LEN; in vtnet_rxq_input()
2072 int flags, etype, csum_start, proto, error; in vtnet_txq_offload() local
2077 error = vtnet_txq_offload_ctx(txq, m, &etype, &proto, &csum_start); in vtnet_txq_offload()
2088 hdr->csum_start = csum_start; in vtnet_txq_offload()
2104 error = vtnet_txq_offload_tso(txq, m, etype, csum_start, hdr); in vtnet_txq_offload()
/NextBSD/sys/dev/sk/
HDif_sk.c830 u_int32_t csum_start; local
835 csum_start = (ETHER_HDR_LEN + sizeof(struct ip)) << 16 |
847 rd->sk_rx_ring[i].sk_csum_start = htole32(csum_start);
863 u_int32_t csum_start; local
868 csum_start = ((ETHER_HDR_LEN + sizeof(struct ip)) << 16) |
881 rd->sk_jumbo_rx_ring[i].sk_csum_start = htole32(csum_start);