| /Linux-v5.15/drivers/net/ |
| D | tun.c | 1656 struct virtio_net_hdr gso = { 0 }; in tun_get_user() local
1681 if (!copy_from_iter_full(&gso, sizeof(gso), from)) in tun_get_user()
1684 if ((gso.flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) && in tun_get_user()
1685 …tun16_to_cpu(tun, gso.csum_start) + tun16_to_cpu(tun, gso.csum_offset) + 2 > tun16_to_cpu(tun, gso… in tun_get_user()
1686 …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()
1688 if (tun16_to_cpu(tun, gso.hdr_len) > len) in tun_get_user()
1690 iov_iter_advance(from, vnet_hdr_sz - sizeof(gso)); in tun_get_user()
1696 (gso.hdr_len && tun16_to_cpu(tun, gso.hdr_len) < ETH_HLEN))) in tun_get_user()
1709 copylen = gso.hdr_len ? tun16_to_cpu(tun, gso.hdr_len) : GOODCOPY_LEN; in tun_get_user()
1723 skb = tun_build_skb(tun, tfile, from, &gso, len, &skb_xdp); in tun_get_user()
[all …]
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| D | xen-netfront.c | 761 struct xen_netif_extra_info *gso; in xennet_start_xmit() local
763 gso = (struct xen_netif_extra_info *) in xennet_start_xmit()
768 gso->u.gso.size = skb_shinfo(skb)->gso_size; in xennet_start_xmit()
769 gso->u.gso.type = (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6) ? in xennet_start_xmit()
772 gso->u.gso.pad = 0; in xennet_start_xmit()
773 gso->u.gso.features = 0; in xennet_start_xmit()
775 gso->type = XEN_NETIF_EXTRA_TYPE_GSO; in xennet_start_xmit()
776 gso->flags = 0; in xennet_start_xmit()
1048 struct xen_netif_extra_info *gso) in xennet_set_skb_gso() argument
1050 if (!gso->u.gso.size) { in xennet_set_skb_gso()
[all …]
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| D | tap.c | 1135 struct virtio_net_hdr *gso = &hdr->gso; in tap_get_user_xdp() local
1159 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);
3127 if (gso) in virtnet_probe()
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| /Linux-v5.15/net/sctp/ |
| D | output.c | 436 struct sk_buff *head, int gso, gfp_t gfp) in sctp_packet_pack() argument
446 if (gso) { in sctp_packet_pack()
529 if (gso) in sctp_packet_pack()
535 if (gso) { in sctp_packet_pack()
573 int pkt_count, gso = 0; in sctp_packet_transmit() local
590 gso = 1; in sctp_packet_transmit()
594 head = alloc_skb((gso ? packet->overhead : packet->size) + in sctp_packet_transmit()
617 pkt_count = sctp_packet_pack(packet, head, gso, gfp); in sctp_packet_transmit()
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| /Linux-v5.15/drivers/net/xen-netback/ |
| D | netback.c | 645 struct xen_netif_extra_info *gso) in xenvif_set_skb_gso() argument
647 if (!gso->u.gso.size) { in xenvif_set_skb_gso()
653 switch (gso->u.gso.type) { in xenvif_set_skb_gso()
661 netdev_err(vif->dev, "Bad GSO type %d.\n", gso->u.gso.type); in xenvif_set_skb_gso()
666 skb_shinfo(skb)->gso_size = gso->u.gso.size; in xenvif_set_skb_gso()
950 struct xen_netif_extra_info *gso; in xenvif_tx_build_gops() local
951 gso = &extras[XEN_NETIF_EXTRA_TYPE_GSO - 1]; in xenvif_tx_build_gops()
953 if (xenvif_set_skb_gso(queue->vif, skb, gso)) { in xenvif_tx_build_gops()
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| D | rx.c | 258 extra->u.gso.type = gso_type; in xenvif_rx_next_skb()
259 extra->u.gso.size = skb_shinfo(skb)->gso_size; in xenvif_rx_next_skb()
260 extra->u.gso.pad = 0; in xenvif_rx_next_skb()
261 extra->u.gso.features = 0; in xenvif_rx_next_skb()
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| /Linux-v5.15/drivers/vhost/ |
| D | net.c | 700 struct virtio_net_hdr *gso; in vhost_net_build_xdp() local
727 offsetof(struct tun_xdp_hdr, gso), in vhost_net_build_xdp()
733 gso = &hdr->gso; in vhost_net_build_xdp()
735 if ((gso->flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) && in vhost_net_build_xdp()
736 vhost16_to_cpu(vq, gso->csum_start) + in vhost_net_build_xdp()
737 vhost16_to_cpu(vq, gso->csum_offset) + 2 > in vhost_net_build_xdp()
738 vhost16_to_cpu(vq, gso->hdr_len)) { in vhost_net_build_xdp()
739 gso->hdr_len = cpu_to_vhost16(vq, in vhost_net_build_xdp()
740 vhost16_to_cpu(vq, gso->csum_start) + in vhost_net_build_xdp()
741 vhost16_to_cpu(vq, gso->csum_offset) + 2); in vhost_net_build_xdp()
[all …]
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| /Linux-v5.15/include/linux/ |
| D | if_tun.h | 24 struct virtio_net_hdr gso; member
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| /Linux-v5.15/include/xen/interface/io/ |
| D | netif.h | 887 } gso; member
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| /Linux-v5.15/drivers/net/ethernet/emulex/benet/ |
| D | be_hw.h | 235 u8 gso[2]; member
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| /Linux-v5.15/drivers/net/ethernet/mediatek/ |
| D | mtk_eth_soc.c | 954 int tx_num, struct mtk_tx_ring *ring, bool gso) in mtk_tx_map() argument
979 if (gso) in mtk_tx_map()
1167 bool gso = false; in mtk_start_xmit() local
1198 gso = true; in mtk_start_xmit()
1203 if (mtk_tx_map(skb, dev, tx_num, ring, gso) < 0) in mtk_start_xmit()
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| /Linux-v5.15/drivers/net/ethernet/microchip/ |
| D | lan743x_main.c | 1591 bool gso = false; in lan743x_tx_xmit_frame() local
1622 gso = skb_is_gso(skb); in lan743x_tx_xmit_frame()
1623 if (gso) { in lan743x_tx_xmit_frame()
1637 if (gso) in lan743x_tx_xmit_frame()
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| /Linux-v5.15/drivers/net/ethernet/stmicro/stmmac/ |
| D | stmmac_main.c | 4185 int gso = skb_shinfo(skb)->gso_type; in stmmac_xmit() local
4201 if (gso & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6)) in stmmac_xmit()
4203 if (priv->plat->has_gmac4 && (gso & SKB_GSO_UDP_L4)) in stmmac_xmit()
5874 int gso = skb_shinfo(skb)->gso_type; in stmmac_select_queue() local
5876 if (gso & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6 | SKB_GSO_UDP_L4)) { in stmmac_select_queue()
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