| /Linux-v6.1/drivers/net/ |
| D | tun.c | 1743 struct virtio_net_hdr gso = { 0 }; in tun_get_user() local
1769 if (!copy_from_iter_full(&gso, sizeof(gso), from)) in tun_get_user()
1772 if ((gso.flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) && in tun_get_user()
1773 …tun16_to_cpu(tun, gso.csum_start) + tun16_to_cpu(tun, gso.csum_offset) + 2 > tun16_to_cpu(tun, gso… in tun_get_user()
1774 …gso.hdr_len = cpu_to_tun16(tun, tun16_to_cpu(tun, gso.csum_start) + tun16_to_cpu(tun, gso.csum_off… in tun_get_user()
1776 if (tun16_to_cpu(tun, gso.hdr_len) > len) in tun_get_user()
1778 iov_iter_advance(from, vnet_hdr_sz - sizeof(gso)); in tun_get_user()
1784 (gso.hdr_len && tun16_to_cpu(tun, gso.hdr_len) < ETH_HLEN))) in tun_get_user()
1797 copylen = gso.hdr_len ? tun16_to_cpu(tun, gso.hdr_len) : GOODCOPY_LEN; in tun_get_user()
1811 skb = tun_build_skb(tun, tfile, from, &gso, len, &skb_xdp); in tun_get_user()
[all …]
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| D | xen-netfront.c | 804 struct xen_netif_extra_info *gso; in xennet_start_xmit() local
806 gso = (struct xen_netif_extra_info *) in xennet_start_xmit()
811 gso->u.gso.size = skb_shinfo(skb)->gso_size; in xennet_start_xmit()
812 gso->u.gso.type = (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6) ? in xennet_start_xmit()
815 gso->u.gso.pad = 0; in xennet_start_xmit()
816 gso->u.gso.features = 0; in xennet_start_xmit()
818 gso->type = XEN_NETIF_EXTRA_TYPE_GSO; in xennet_start_xmit()
819 gso->flags = 0; in xennet_start_xmit()
1129 struct xen_netif_extra_info *gso) in xennet_set_skb_gso() argument
1131 if (!gso->u.gso.size) { in xennet_set_skb_gso()
[all …]
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| D | tap.c | 1152 struct virtio_net_hdr *gso = &hdr->gso; in tap_get_user_xdp() local
1176 err = virtio_net_hdr_to_skb(skb, gso, tap_is_little_endian(q)); in tap_get_user_xdp()
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| D | virtio_net.c | 29 static bool csum = true, gso = true, napi_tx = true; variable
31 module_param(gso, bool, 0444);
3765 if (gso) in virtnet_probe()
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| /Linux-v6.1/net/sctp/ |
| D | output.c | 437 struct sk_buff *head, int gso, gfp_t gfp) in sctp_packet_pack() argument
447 if (gso) { in sctp_packet_pack()
530 if (gso) in sctp_packet_pack()
536 if (gso) { in sctp_packet_pack()
574 int pkt_count, gso = 0; in sctp_packet_transmit() local
593 gso = 1; in sctp_packet_transmit()
598 head = alloc_skb((gso ? packet->overhead : packet->size) + in sctp_packet_transmit()
621 pkt_count = sctp_packet_pack(packet, head, gso, gfp); in sctp_packet_transmit()
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| /Linux-v6.1/drivers/net/xen-netback/ |
| D | netback.c | 718 struct xen_netif_extra_info *gso) in xenvif_set_skb_gso() argument
720 if (!gso->u.gso.size) { in xenvif_set_skb_gso()
726 switch (gso->u.gso.type) { in xenvif_set_skb_gso()
734 netdev_err(vif->dev, "Bad GSO type %d.\n", gso->u.gso.type); in xenvif_set_skb_gso()
739 skb_shinfo(skb)->gso_size = gso->u.gso.size; in xenvif_set_skb_gso()
1023 struct xen_netif_extra_info *gso; in xenvif_tx_build_gops() local
1024 gso = &extras[XEN_NETIF_EXTRA_TYPE_GSO - 1]; in xenvif_tx_build_gops()
1026 if (xenvif_set_skb_gso(queue->vif, skb, gso)) { in xenvif_tx_build_gops()
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| D | rx.c | 277 extra->u.gso.type = gso_type; in xenvif_rx_next_skb()
278 extra->u.gso.size = skb_shinfo(skb)->gso_size; in xenvif_rx_next_skb()
279 extra->u.gso.pad = 0; in xenvif_rx_next_skb()
280 extra->u.gso.features = 0; in xenvif_rx_next_skb()
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| /Linux-v6.1/drivers/vhost/ |
| D | net.c | 702 struct virtio_net_hdr *gso; in vhost_net_build_xdp() local
729 offsetof(struct tun_xdp_hdr, gso), in vhost_net_build_xdp()
735 gso = &hdr->gso; in vhost_net_build_xdp()
737 if ((gso->flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) && in vhost_net_build_xdp()
738 vhost16_to_cpu(vq, gso->csum_start) + in vhost_net_build_xdp()
739 vhost16_to_cpu(vq, gso->csum_offset) + 2 > in vhost_net_build_xdp()
740 vhost16_to_cpu(vq, gso->hdr_len)) { in vhost_net_build_xdp()
741 gso->hdr_len = cpu_to_vhost16(vq, in vhost_net_build_xdp()
742 vhost16_to_cpu(vq, gso->csum_start) + in vhost_net_build_xdp()
743 vhost16_to_cpu(vq, gso->csum_offset) + 2); in vhost_net_build_xdp()
[all …]
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| /Linux-v6.1/include/linux/ |
| D | if_tun.h | 24 struct virtio_net_hdr gso; member
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| /Linux-v6.1/include/xen/interface/io/ |
| D | netif.h | 870 } gso; member
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| /Linux-v6.1/drivers/net/ethernet/emulex/benet/ |
| D | be_hw.h | 235 u8 gso[2]; member
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| /Linux-v6.1/drivers/net/ethernet/mediatek/ |
| D | mtk_eth_soc.c | 1109 if (info->gso) in mtk_tx_set_dma_desc_v1()
1145 if (info->gso) in mtk_tx_set_dma_desc_v2()
1175 int tx_num, struct mtk_tx_ring *ring, bool gso) in mtk_tx_map() argument
1179 .gso = gso, in mtk_tx_map()
1375 bool gso = false; in mtk_start_xmit() local
1406 gso = true; in mtk_start_xmit()
1411 if (mtk_tx_map(skb, dev, tx_num, ring, gso) < 0) in mtk_start_xmit()
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| D | mtk_eth_soc.h | 912 u8 gso:1; member
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| /Linux-v6.1/drivers/net/ethernet/microchip/ |
| D | lan743x_main.c | 2080 bool gso = false; in lan743x_tx_xmit_frame() local
2114 gso = skb_is_gso(skb); in lan743x_tx_xmit_frame()
2115 if (gso) { in lan743x_tx_xmit_frame()
2130 if (gso) in lan743x_tx_xmit_frame()
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| /Linux-v6.1/drivers/net/ethernet/stmicro/stmmac/ |
| D | stmmac_main.c | 4319 int gso = skb_shinfo(skb)->gso_type; in stmmac_xmit() local
4335 if (gso & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6)) in stmmac_xmit()
4337 if (priv->plat->has_gmac4 && (gso & SKB_GSO_UDP_L4)) in stmmac_xmit()
6006 int gso = skb_shinfo(skb)->gso_type; in stmmac_select_queue() local
6008 if (gso & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6 | SKB_GSO_UDP_L4)) { in stmmac_select_queue()
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| /Linux-v6.1/drivers/net/ethernet/intel/ice/ |
| D | ice_main.c | 9014 bool gso = skb_is_gso(skb); in ice_features_check() local
9027 if (gso && (skb_shinfo(skb)->gso_size < ICE_TXD_CTX_MIN_MSS)) in ice_features_check()
9044 if (gso && (skb_shinfo(skb)->gso_type & in ice_features_check()
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