| /linux-4.1.27/net/core/ |
| D | tso.c | 14 void tso_build_hdr(struct sk_buff *skb, char *hdr, struct tso_t *tso, in tso_build_hdr() argument
24 iph->id = htons(tso->ip_id); in tso_build_hdr()
27 put_unaligned_be32(tso->tcp_seq, &tcph->seq); in tso_build_hdr()
28 tso->ip_id++; in tso_build_hdr()
39 void tso_build_data(struct sk_buff *skb, struct tso_t *tso, int size) in tso_build_data() argument
41 tso->tcp_seq += size; in tso_build_data()
42 tso->size -= size; in tso_build_data()
43 tso->data += size; in tso_build_data()
45 if ((tso->size == 0) && in tso_build_data()
46 (tso->next_frag_idx < skb_shinfo(skb)->nr_frags)) { in tso_build_data()
[all …]
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| D | Makefile | 12 sock_diag.o dev_ioctl.o tso.o
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| /linux-4.1.27/include/net/ |
| D | tso.h | 15 void tso_build_hdr(struct sk_buff *skb, char *hdr, struct tso_t *tso,
17 void tso_build_data(struct sk_buff *skb, struct tso_t *tso, int size);
18 void tso_start(struct sk_buff *skb, struct tso_t *tso);
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| /linux-4.1.27/drivers/net/ethernet/amd/xgbe/ |
| D | xgbe-desc.c | 496 unsigned int offset, tso, vlan, datalen, len; in xgbe_map_tx_skb() local
509 tso = XGMAC_GET_BITS(packet->attributes, TX_PACKET_ATTRIBUTES, in xgbe_map_tx_skb()
515 if ((tso && (packet->mss != ring->tx.cur_mss)) || in xgbe_map_tx_skb()
520 if (tso) { in xgbe_map_tx_skb()
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| D | xgbe.h | 635 unsigned int tso; /* TCP Segmentation Offload */ member
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| D | xgbe-dev.c | 1407 unsigned int csum, tso, vlan; in xgbe_dev_xmit() local
1418 tso = XGMAC_GET_BITS(packet->attributes, TX_PACKET_ATTRIBUTES, in xgbe_dev_xmit()
1423 if (tso && (packet->mss != ring->tx.cur_mss)) in xgbe_dev_xmit()
1529 if (tso) { in xgbe_dev_xmit()
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| D | xgbe-drv.c | 518 hw_feat->tso = XGMAC_GET_BITS(mac_hfr1, MAC_HWF1R, TSOEN); in xgbe_get_all_hw_features()
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| /linux-4.1.27/arch/tile/include/hv/ |
| D | drv_xgbe_intf.h | 342 uint8_t tso : 1; member
412 uint8_t tso : 1; member
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| /linux-4.1.27/drivers/net/ethernet/sun/ |
| D | sunvnet.h | 47 unsigned tso:1; member
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| D | sunvnet.c | 125 if (vio_version_after_eq(vio, 1, 7) && port->tso) { in vnet_send_attr()
188 port->tso &= !!(pkt->cflags & VNET_LSO_IPV4_CAPAB); in handle_attr_info()
190 port->tso = false; in handle_attr_info()
191 if (port->tso) { in handle_attr_info()
196 port->tso = false; in handle_attr_info()
359 if (port->tso && port->tsolen > port->rmtu) in vnet_rx_one()
1178 if (port->tso && gso_size < datalen) in vnet_handle_offloads()
1194 if (port->tso && gso_size < datalen) { in vnet_handle_offloads()
1215 if (port->tso && curr->len > dev->mtu) { in vnet_handle_offloads()
1674 port->tso = true; in vnet_port_reset()
[all …]
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| /linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4/ |
| D | cxgb4_ethtool.c | 179 u64 tso; member
198 s->tso += tx->tso; in collect_sge_port_stats()
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| D | cxgb4.h | 579 unsigned long tso; /* # of TSO requests */ member
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| D | sge.c | 1233 q->tso++; in t4_eth_xmit()
2621 txq->tso = txq->tx_cso = txq->vlan_ins = 0; in t4_sge_alloc_eth_txq()
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| /linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4vf/ |
| D | adapter.h | 260 unsigned long tso; /* # of TSO requests */ member
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| D | cxgb4vf_main.c | 1501 u64 tso; member
1591 stats->tso += txq->tso; in collect_sge_port_stats()
1926 T("TSO:", tso); in sge_qstats_show()
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| D | sge.c | 1307 txq->tso++; in t4vf_eth_xmit()
2446 txq->tso = 0; in t4vf_sge_alloc_eth_txq()
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| /linux-4.1.27/drivers/net/ethernet/intel/fm10k/ |
| D | fm10k_main.c | 1106 int tso; in fm10k_xmit_frame_ring() local
1138 tso = fm10k_tso(tx_ring, first); in fm10k_xmit_frame_ring()
1139 if (tso < 0) in fm10k_xmit_frame_ring()
1141 else if (!tso) in fm10k_xmit_frame_ring()
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| /linux-4.1.27/drivers/net/ethernet/intel/i40evf/ |
| D | i40e_txrx.c | 1920 int tso; in i40e_xmit_frame_ring() local
1940 tso = i40e_tso(tx_ring, skb, tx_flags, protocol, &hdr_len, in i40e_xmit_frame_ring()
1943 if (tso < 0) in i40e_xmit_frame_ring()
1945 else if (tso) in i40e_xmit_frame_ring()
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| /linux-4.1.27/drivers/net/ethernet/marvell/ |
| D | mv643xx_eth.c | 820 struct tso_t tso; in txq_submit_tso() local
830 tso_start(skb, &tso); in txq_submit_tso()
842 tso_build_hdr(skb, hdr, &tso, data_left, total_len == 0); in txq_submit_tso()
849 size = min_t(int, tso.size, data_left); in txq_submit_tso()
850 ret = txq_put_data_tso(dev, txq, skb, tso.data, size, in txq_submit_tso()
856 tso_build_data(skb, &tso, size); in txq_submit_tso()
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| D | mvneta.c | 1626 struct tso_t tso; in mvneta_tx_tso() local
1640 tso_start(skb, &tso); in mvneta_tx_tso()
1652 tso_build_hdr(skb, hdr, &tso, data_left, total_len == 0); in mvneta_tx_tso()
1660 size = min_t(int, tso.size, data_left); in mvneta_tx_tso()
1663 tso.data, size, in mvneta_tx_tso()
1669 tso_build_data(skb, &tso, size); in mvneta_tx_tso()
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| /linux-4.1.27/Documentation/networking/ |
| D | s2io.txt | 118 # ethtool -K <ethX> tso on
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| D | cxgb.txt | 85 ethtool -K <interface> tso off
89 ethtool -K <interface> tso on
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| D | ixgb.txt | 417 "ethtool -K eth0 tso off" may resolve the problem.
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| /linux-4.1.27/drivers/net/ethernet/intel/ixgb/ |
| D | ixgb_main.c | 1520 int tso; in ixgb_xmit_frame() local
1543 tso = ixgb_tso(adapter, skb); in ixgb_xmit_frame()
1544 if (tso < 0) { in ixgb_xmit_frame()
1549 if (likely(tso)) in ixgb_xmit_frame()
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| /linux-4.1.27/drivers/net/ethernet/freescale/ |
| D | fec_main.c | 695 struct tso_t tso; in fec_enet_txq_submit_tso() local
713 tso_start(skb, &tso); in fec_enet_txq_submit_tso()
725 tso_build_hdr(skb, hdr, &tso, data_left, total_len == 0); in fec_enet_txq_submit_tso()
733 size = min_t(int, tso.size, data_left); in fec_enet_txq_submit_tso()
739 tso.data, size, in fec_enet_txq_submit_tso()
746 tso_build_data(skb, &tso, size); in fec_enet_txq_submit_tso()
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| /linux-4.1.27/drivers/net/ethernet/intel/i40e/ |
| D | i40e_txrx.c | 2689 int tso; in i40e_xmit_frame_ring() local
2709 tso = i40e_tso(tx_ring, skb, tx_flags, protocol, &hdr_len, in i40e_xmit_frame_ring()
2712 if (tso < 0) in i40e_xmit_frame_ring()
2714 else if (tso) in i40e_xmit_frame_ring()
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| /linux-4.1.27/drivers/net/ethernet/intel/igbvf/ |
| D | netdev.c | 2222 int tso = 0; in igbvf_xmit_frame_ring_adv() local
2257 tso = skb_is_gso(skb) ? in igbvf_xmit_frame_ring_adv()
2259 if (unlikely(tso < 0)) { in igbvf_xmit_frame_ring_adv()
2264 if (tso) in igbvf_xmit_frame_ring_adv()
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| /linux-4.1.27/drivers/net/ethernet/atheros/atlx/ |
| D | atl1.c | 2364 int tso; in atl1_xmit_frame() local
2427 tso = atl1_tso(adapter, skb, ptpd); in atl1_xmit_frame()
2428 if (tso < 0) { in atl1_xmit_frame()
2433 if (!tso) { in atl1_xmit_frame()
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| /linux-4.1.27/drivers/net/ethernet/intel/ixgbevf/ |
| D | ixgbevf_main.c | 3605 int tso; in ixgbevf_xmit_frame() local
3654 tso = ixgbevf_tso(tx_ring, first, &hdr_len); in ixgbevf_xmit_frame()
3655 if (tso < 0) in ixgbevf_xmit_frame()
3657 else if (!tso) in ixgbevf_xmit_frame()
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| /linux-4.1.27/drivers/net/ethernet/atheros/atl1c/ |
| D | atl1c_main.c | 2103 int tso; in atl1c_tx_map() local
2106 tso = (tpd->word1 >> TPD_LSO_EN_SHIFT) & TPD_LSO_EN_MASK; in atl1c_tx_map()
2107 if (tso) { in atl1c_tx_map()
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| /linux-4.1.27/drivers/net/ethernet/qlogic/netxen/ |
| D | netxen_nic_main.c | 1884 int copied, offset, copy_len, hdr_len = 0, tso = 0, vlan_oob = 0; in netxen_tso_check() local
1918 tso = 1; in netxen_tso_check()
1944 if (!tso) in netxen_tso_check()
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| /linux-4.1.27/drivers/net/ethernet/intel/e1000/ |
| D | e1000_main.c | 3123 int tso; in e1000_xmit_frame() local
3236 tso = e1000_tso(adapter, tx_ring, skb, protocol); in e1000_xmit_frame()
3237 if (tso < 0) { in e1000_xmit_frame()
3242 if (likely(tso)) { in e1000_xmit_frame()
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| /linux-4.1.27/drivers/net/ethernet/qlogic/qlge/ |
| D | qlge_main.c | 2638 int tso; in qlge_send() local
2675 tso = ql_tso(skb, (struct ob_mac_tso_iocb_req *)mac_iocb_ptr); in qlge_send()
2676 if (tso < 0) { in qlge_send()
2679 } else if (unlikely(!tso) && (skb->ip_summed == CHECKSUM_PARTIAL)) { in qlge_send()
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| /linux-4.1.27/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_main.c | 7286 int tso; in ixgbe_xmit_frame_ring() local
7383 tso = ixgbe_fso(tx_ring, first, &hdr_len); in ixgbe_xmit_frame_ring()
7384 if (tso < 0) in ixgbe_xmit_frame_ring()
7391 tso = ixgbe_tso(tx_ring, first, &hdr_len); in ixgbe_xmit_frame_ring()
7392 if (tso < 0) in ixgbe_xmit_frame_ring()
7394 else if (!tso) in ixgbe_xmit_frame_ring()
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| /linux-4.1.27/drivers/net/ethernet/tile/ |
| D | tilepro.c | 1726 .tso = true, in tile_net_tx_tso()
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| /linux-4.1.27/drivers/net/ethernet/intel/e1000e/ |
| D | netdev.c | 5555 int tso; in e1000_xmit_frame() local
5629 tso = e1000_tso(tx_ring, skb, protocol); in e1000_xmit_frame()
5630 if (tso < 0) { in e1000_xmit_frame()
5635 if (tso) in e1000_xmit_frame()
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| /linux-4.1.27/drivers/net/ethernet/intel/igb/ |
| D | igb_main.c | 5002 int tso; in igb_xmit_frame_ring() local
5060 tso = igb_tso(tx_ring, first, &hdr_len); in igb_xmit_frame_ring()
5061 if (tso < 0) in igb_xmit_frame_ring()
5063 else if (!tso) in igb_xmit_frame_ring()
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