| /Linux-v5.15/net/core/ |
| D | tso.c | 16 void tso_build_hdr(const struct sk_buff *skb, char *hdr, struct tso_t *tso, in tso_build_hdr() argument
19 int hdr_len = skb_transport_offset(skb) + tso->tlen; in tso_build_hdr()
23 if (!tso->ipv6) { in tso_build_hdr()
26 iph->id = htons(tso->ip_id); in tso_build_hdr()
28 tso->ip_id++; in tso_build_hdr()
32 iph->payload_len = htons(size + tso->tlen); in tso_build_hdr()
35 if (tso->tlen != sizeof(struct udphdr)) { in tso_build_hdr()
38 put_unaligned_be32(tso->tcp_seq, &tcph->seq); in tso_build_hdr()
54 void tso_build_data(const struct sk_buff *skb, struct tso_t *tso, int size) in tso_build_data() argument
56 tso->tcp_seq += size; /* not worth avoiding this operation for UDP */ in tso_build_data()
[all …]
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| D | Makefile | 13 sock_diag.o dev_ioctl.o tso.o sock_reuseport.o \
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| /Linux-v5.15/include/net/ |
| D | tso.h | 20 void tso_build_hdr(const struct sk_buff *skb, char *hdr, struct tso_t *tso,
22 void tso_build_data(const struct sk_buff *skb, struct tso_t *tso, int size);
23 int tso_start(struct sk_buff *skb, struct tso_t *tso);
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| /Linux-v5.15/scripts/gcc-plugins/ |
| D | arm_ssp_per_task_plugin.c | 75 int tso = 0; in plugin_init() local
95 tso = atoi(argv[i].value); in plugin_init()
109 sp_mask = ~((1U << (12 + tso)) - 1); in plugin_init()
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| /Linux-v5.15/tools/testing/selftests/net/ |
| D | gre_gso.sh | 127 ethtool -K veth0 tso off
132 ethtool -K veth0 tso on
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| D | setup_veth.sh | 15 ip netns exec "${ns_name}" ethtool -K "${ns_dev}" gro on tso off
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| /Linux-v5.15/drivers/net/ethernet/marvell/octeontx2/nic/ |
| D | otx2_txrx.c | 734 struct tso_t tso; in otx2_sq_append_tso() local
736 hdr_len = tso_start(skb, &tso); in otx2_sq_append_tso()
763 tso_build_hdr(skb, hdr, &tso, seg_len, tcp_data == 0); in otx2_sq_append_tso()
774 size = min_t(int, tso.size, seg_len); in otx2_sq_append_tso()
779 tso.next_frag_idx - 1, in otx2_sq_append_tso()
780 (u64)tso.data, hdr_len, in otx2_sq_append_tso()
785 tso_build_data(skb, &tso, size); in otx2_sq_append_tso()
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| /Linux-v5.15/drivers/net/ethernet/amd/xgbe/ |
| D | xgbe-desc.c | 532 unsigned int offset, tso, vlan, datalen, len; in xgbe_map_tx_skb() local
545 tso = XGMAC_GET_BITS(packet->attributes, TX_PACKET_ATTRIBUTES, in xgbe_map_tx_skb()
551 if ((tso && (packet->mss != ring->tx.cur_mss)) || in xgbe_map_tx_skb()
556 if (tso) { in xgbe_map_tx_skb()
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| /Linux-v5.15/drivers/net/ethernet/synopsys/ |
| D | dwc-xlgmac-desc.c | 507 unsigned int tso, vlan; in xlgmac_map_tx_skb() local
519 tso = XLGMAC_GET_REG_BITS(pkt_info->attributes, in xlgmac_map_tx_skb()
527 if ((tso && (pkt_info->mss != ring->tx.cur_mss)) || in xlgmac_map_tx_skb()
532 if (tso) { in xlgmac_map_tx_skb()
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| D | dwc-xlgmac-common.c | 181 if (pdata->hw_feat.tso) { in xlgmac_init()
435 hw_feat->tso = XLGMAC_GET_REG_BITS(mac_hfr1, in xlgmac_get_all_hw_features()
660 pdata->hw_feat.tso ? "YES" : "NO"); in xlgmac_print_all_hw_features()
|
| /Linux-v5.15/drivers/net/ethernet/sun/ |
| D | sunvnet_common.c | 110 if (vio_version_after_eq(vio, 1, 7) && port->tso) { in sunvnet_send_attr_common()
173 port->tso &= !!(pkt->cflags & VNET_LSO_IPV4_CAPAB); in handle_attr_info()
175 port->tso = false; in handle_attr_info()
176 if (port->tso) { in handle_attr_info()
181 port->tso = false; in handle_attr_info()
383 if (port->tso && port->tsolen > port->rmtu) in vnet_rx_one()
1253 if (port->tso && gso_size < datalen) in vnet_handle_offloads()
1269 if (port->tso && gso_size < datalen) { in vnet_handle_offloads()
1287 if (port->tso && curr->len > dev->mtu) { in vnet_handle_offloads()
1712 port->tso = (port->vsw == 0); /* no tso in vsw, misbehaves in bridge */ in vnet_port_reset()
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| D | sunvnet_common.h | 66 unsigned tso:1; member
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| /Linux-v5.15/Documentation/devicetree/bindings/net/ |
| D | qcom,ethqos.txt | 49 snps,tso;
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| /Linux-v5.15/drivers/net/wireless/intel/iwlwifi/pcie/ |
| D | tx.c | 1304 struct tso_t tso; in iwl_fill_data_tbs_amsdu() local
1347 tso_start(skb, &tso); in iwl_fill_data_tbs_amsdu()
1376 tso_build_hdr(skb, hdr_page->pos, &tso, data_left, !total_len); in iwl_fill_data_tbs_amsdu()
1397 unsigned int size = min_t(unsigned int, tso.size, in iwl_fill_data_tbs_amsdu()
1401 tb_phys = dma_map_single(trans->dev, tso.data, in iwl_fill_data_tbs_amsdu()
1408 trace_iwlwifi_dev_tx_tb(trans->dev, skb, tso.data, in iwl_fill_data_tbs_amsdu()
1412 tso_build_data(skb, &tso, size); in iwl_fill_data_tbs_amsdu()
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| /Linux-v5.15/drivers/net/ethernet/huawei/hinic/ |
| D | hinic_hw_qp.c | 565 u32 tso = 0, ufo = 0; in hinic_set_tso_inner_l4() local
568 tso = 1; in hinic_set_tso_inner_l4()
575 task->pkt_info0 |= HINIC_SQ_TASK_INFO0_SET(tso || ufo, TSO_FLAG); in hinic_set_tso_inner_l4()
579 HINIC_SQ_CTRL_SET(tso, QUEUE_INFO_TSO) | in hinic_set_tso_inner_l4()
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| /Linux-v5.15/drivers/net/wireless/intel/iwlwifi/queue/ |
| D | tx.c | 339 struct tso_t tso; in iwl_txq_gen2_build_amsdu() local
373 tso_start(skb, &tso); in iwl_txq_gen2_build_amsdu()
401 tso_build_hdr(skb, hdr_page->pos, &tso, data_left, !total_len); in iwl_txq_gen2_build_amsdu()
428 tb_len = min_t(unsigned int, tso.size, data_left); in iwl_txq_gen2_build_amsdu()
429 tb_phys = dma_map_single(trans->dev, tso.data, in iwl_txq_gen2_build_amsdu()
432 tb_phys, tso.data, in iwl_txq_gen2_build_amsdu()
438 tso_build_data(skb, &tso, tb_len); in iwl_txq_gen2_build_amsdu()
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| /Linux-v5.15/drivers/net/ethernet/google/gve/ |
| D | gve_desc_dqo.h | 62 u8 tso: 1; member
|
| /Linux-v5.15/drivers/net/ethernet/cavium/thunder/ |
| D | nicvf_queues.c | 1383 hdr->tso = 1; in nicvf_sq_add_hdr_subdesc()
1488 struct tso_t tso; in nicvf_sq_append_tso() local
1494 hdr_len = tso_start(skb, &tso); in nicvf_sq_append_tso()
1509 tso_build_hdr(skb, hdr, &tso, data_left, total_len == 0); in nicvf_sq_append_tso()
1521 size = min_t(int, tso.size, data_left); in nicvf_sq_append_tso()
1525 virt_to_phys(tso.data)); in nicvf_sq_append_tso()
1530 tso_build_data(skb, &tso, size); in nicvf_sq_append_tso()
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| D | q_struct.h | 530 u64 tso:1; member
565 u64 tso:1;
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| /Linux-v5.15/drivers/net/ethernet/intel/iavf/ |
| D | iavf_txrx.c | 2408 int tso, count; in iavf_xmit_frame_ring() local
2455 tso = iavf_tso(first, &hdr_len, &cd_type_cmd_tso_mss); in iavf_xmit_frame_ring()
2457 if (tso < 0) in iavf_xmit_frame_ring()
2459 else if (tso) in iavf_xmit_frame_ring()
2463 tso = iavf_tx_enable_csum(skb, &tx_flags, &td_cmd, &td_offset, in iavf_xmit_frame_ring()
2465 if (tso < 0) in iavf_xmit_frame_ring()
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| /Linux-v5.15/drivers/net/ethernet/pensando/ionic/ |
| D | ionic_stats.c | 131 IONIC_TX_STAT_DESC(tso),
191 stats->tx_tso += txstats->tso; in ionic_add_lif_txq_stats()
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| /Linux-v5.15/drivers/net/ethernet/sfc/ |
| D | ef100_nic.c | 187 netdev_features_t tso = NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_GSO_PARTIAL | in efx_ef100_init_datapath_caps() local
191 net_dev->features |= tso; in efx_ef100_init_datapath_caps()
192 net_dev->hw_features |= tso; in efx_ef100_init_datapath_caps()
193 net_dev->hw_enc_features |= tso; in efx_ef100_init_datapath_caps()
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| /Linux-v5.15/drivers/net/ethernet/intel/fm10k/ |
| D | fm10k_main.c | 1051 int tso; in fm10k_xmit_frame_ring() local
1078 tso = fm10k_tso(tx_ring, first); in fm10k_xmit_frame_ring()
1079 if (tso < 0) in fm10k_xmit_frame_ring()
1081 else if (!tso) in fm10k_xmit_frame_ring()
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| /Linux-v5.15/drivers/net/ethernet/chelsio/cxgb4vf/ |
| D | adapter.h | 261 unsigned long tso; /* # of TSO requests */ member
|
| /Linux-v5.15/tools/testing/selftests/bpf/ |
| D | test_tc_tunnel.sh | 34 ip netns exec "${ns1}" ethtool -K veth1 tso off
|
