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/Linux-v5.15/drivers/net/ethernet/mediatek/
Dmtk_eth_soc.c60 void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg) in mtk_w32() argument
62 __raw_writel(val, eth->base + reg); in mtk_w32()
65 u32 mtk_r32(struct mtk_eth *eth, unsigned reg) in mtk_r32() argument
67 return __raw_readl(eth->base + reg); in mtk_r32()
70 static u32 mtk_m32(struct mtk_eth *eth, u32 mask, u32 set, unsigned reg) in mtk_m32() argument
74 val = mtk_r32(eth, reg); in mtk_m32()
77 mtk_w32(eth, val, reg); in mtk_m32()
81 static int mtk_mdio_busy_wait(struct mtk_eth *eth) in mtk_mdio_busy_wait() argument
86 if (!(mtk_r32(eth, MTK_PHY_IAC) & PHY_IAC_ACCESS)) in mtk_mdio_busy_wait()
93 dev_err(eth->dev, "mdio: MDIO timeout\n"); in mtk_mdio_busy_wait()
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Dmtk_eth_path.c18 int (*set_path)(struct mtk_eth *eth, int path);
43 static int set_mux_gdm1_to_gmac1_esw(struct mtk_eth *eth, int path) in set_mux_gdm1_to_gmac1_esw() argument
63 val = mtk_r32(eth, MTK_MAC_MISC); in set_mux_gdm1_to_gmac1_esw()
65 mtk_w32(eth, val, MTK_MAC_MISC); in set_mux_gdm1_to_gmac1_esw()
68 dev_dbg(eth->dev, "path %s in %s updated = %d\n", in set_mux_gdm1_to_gmac1_esw()
74 static int set_mux_gmac2_gmac0_to_gephy(struct mtk_eth *eth, int path) in set_mux_gmac2_gmac0_to_gephy() argument
89 regmap_update_bits(eth->infra, INFRA_MISC2, GEPHY_MAC_SEL, val); in set_mux_gmac2_gmac0_to_gephy()
91 dev_dbg(eth->dev, "path %s in %s updated = %d\n", in set_mux_gmac2_gmac0_to_gephy()
97 static int set_mux_u3_gmac2_to_qphy(struct mtk_eth *eth, int path) in set_mux_u3_gmac2_to_qphy() argument
112 regmap_update_bits(eth->infra, INFRA_MISC2, CO_QPHY_SEL, val); in set_mux_u3_gmac2_to_qphy()
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Dmtk_ppe_offload.c15 struct ethhdr eth; member
52 mtk_eth_timestamp(struct mtk_eth *eth) in mtk_eth_timestamp() argument
54 return mtk_r32(eth, 0x0010) & MTK_FOE_IB1_BIND_TIMESTAMP; in mtk_eth_timestamp()
67 mtk_flow_offload_mangle_eth(const struct flow_action_entry *act, void *eth) in mtk_flow_offload_mangle_eth() argument
69 void *dest = eth + act->mangle.offset; in mtk_flow_offload_mangle_eth()
151 mtk_flow_set_output_device(struct mtk_eth *eth, struct mtk_foe_entry *foe, in mtk_flow_set_output_device() argument
160 if (dev == eth->netdev[0]) in mtk_flow_set_output_device()
162 else if (dev == eth->netdev[1]) in mtk_flow_set_output_device()
173 mtk_flow_offload_replace(struct mtk_eth *eth, struct flow_cls_offload *f) in mtk_flow_offload_replace() argument
189 if (rhashtable_lookup(&eth->flow_table, &f->cookie, mtk_flow_ht_params)) in mtk_flow_offload_replace()
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/Linux-v5.15/samples/bpf/
Dtc_l2_redirect_kern.c63 struct eth_hdr *eth = data; in _l2_to_iptun_ingress_forward() local
69 if (data + sizeof(*eth) > data_end) in _l2_to_iptun_ingress_forward()
76 if (eth->h_proto == htons(ETH_P_IP)) { in _l2_to_iptun_ingress_forward()
78 struct iphdr *iph = data + sizeof(*eth); in _l2_to_iptun_ingress_forward()
80 if (data + sizeof(*eth) + sizeof(*iph) > data_end) in _l2_to_iptun_ingress_forward()
89 } else if (eth->h_proto == htons(ETH_P_IPV6)) { in _l2_to_iptun_ingress_forward()
91 struct ipv6hdr *ip6h = data + sizeof(*eth); in _l2_to_iptun_ingress_forward()
93 if (data + sizeof(*eth) + sizeof(*ip6h) > data_end) in _l2_to_iptun_ingress_forward()
114 struct eth_hdr *eth = data; in _l2_to_iptun_ingress_redirect() local
120 if (data + sizeof(*eth) > data_end) in _l2_to_iptun_ingress_redirect()
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Dxdp_redirect_cpu.bpf.c52 bool parse_eth(struct ethhdr *eth, void *data_end, in parse_eth() argument
58 offset = sizeof(*eth); in parse_eth()
59 if ((void *)eth + offset > data_end) in parse_eth()
62 eth_type = eth->h_proto; in parse_eth()
73 vlan_hdr = (void *)eth + offset; in parse_eth()
75 if ((void *)eth + offset > data_end) in parse_eth()
84 vlan_hdr = (void *)eth + offset; in parse_eth()
86 if ((void *)eth + offset > data_end) in parse_eth()
175 struct ethhdr *eth = data; in xdp_prognum1_touch_data() local
189 if (eth + 1 > data_end) in xdp_prognum1_touch_data()
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Dparse_simple.c30 struct eth_hdr *eth = data; in handle_ingress() local
31 struct iphdr *iph = data + sizeof(*eth); in handle_ingress()
32 struct udphdr *udp = data + sizeof(*eth) + sizeof(*iph); in handle_ingress()
36 if (data + sizeof(*eth) + sizeof(*iph) + sizeof(*udp) > data_end) in handle_ingress()
39 if (eth->h_proto != htons(ETH_P_IP)) in handle_ingress()
Dxdp_adjust_tail_kern.c50 struct ethhdr *eth; in swap_mac() local
52 eth = data; in swap_mac()
53 memcpy(eth->h_source, orig_eth->h_dest, ETH_ALEN); in swap_mac()
54 memcpy(eth->h_dest, orig_eth->h_source, ETH_ALEN); in swap_mac()
55 eth->h_proto = orig_eth->h_proto; in swap_mac()
141 struct ethhdr *eth = data; in _xdp_icmp() local
144 if (eth + 1 > data_end) in _xdp_icmp()
147 h_proto = eth->h_proto; in _xdp_icmp()
Dtest_cgrp2_tc_kern.c45 struct eth_hdr *eth = data; in handle_egress() local
46 struct ipv6hdr *ip6h = data + sizeof(*eth); in handle_egress()
53 if (data + sizeof(*eth) + sizeof(*ip6h) > data_end) in handle_egress()
56 if (eth->h_proto != htons(ETH_P_IPV6) || in handle_egress()
59 eth->h_proto, ip6h->nexthdr); in handle_egress()
Dxdp_redirect_map.bpf.c43 struct ethhdr *eth = data; in xdp_redirect_map() local
47 nh_off = sizeof(*eth); in xdp_redirect_map()
76 struct ethhdr *eth = data; in xdp_redirect_map_egress() local
79 nh_off = sizeof(*eth); in xdp_redirect_map_egress()
83 __builtin_memcpy(eth->h_source, (const char *)tx_mac_addr, ETH_ALEN); in xdp_redirect_map_egress()
/Linux-v5.15/net/ethernet/
Deth.c82 struct ethhdr *eth = skb_push(skb, ETH_HLEN); in eth_header() local
85 eth->h_proto = htons(type); in eth_header()
87 eth->h_proto = htons(len); in eth_header()
95 memcpy(eth->h_source, saddr, ETH_ALEN); in eth_header()
98 memcpy(eth->h_dest, daddr, ETH_ALEN); in eth_header()
107 eth_zero_addr(eth->h_dest); in eth_header()
127 const struct ethhdr *eth = (const struct ethhdr *)data; in eth_get_headlen() local
131 if (unlikely(len < sizeof(*eth))) in eth_get_headlen()
136 eth->h_proto, sizeof(*eth), in eth_get_headlen()
138 return max_t(u32, keys.control.thoff, sizeof(*eth)); in eth_get_headlen()
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/Linux-v5.15/drivers/net/ethernet/freescale/dpaa2/
DMakefile6 obj-$(CONFIG_FSL_DPAA2_ETH) += fsl-dpaa2-eth.o
10 fsl-dpaa2-eth-objs := dpaa2-eth.o dpaa2-ethtool.o dpni.o dpaa2-mac.o dpmac.o dpaa2-eth-devlink.o
11 fsl-dpaa2-eth-${CONFIG_FSL_DPAA2_ETH_DCB} += dpaa2-eth-dcb.o
12 fsl-dpaa2-eth-${CONFIG_DEBUG_FS} += dpaa2-eth-debugfs.o
17 CFLAGS_dpaa2-eth.o := -I$(src)
/Linux-v5.15/drivers/infiniband/hw/mlx4/
Dah.c93 memcpy(ah->av.eth.mac, ah_attr->roce.dmac, ETH_ALEN); in create_iboe_ah()
94 eth_zero_addr(ah->av.eth.s_mac); in create_iboe_ah()
103 &ah->av.eth.s_mac[0]); in create_iboe_ah()
110 ah->av.eth.gid_index = ret; in create_iboe_ah()
113 ah->av.eth.gid_index = ah_attr->grh.sgid_index; in create_iboe_ah()
118 ah->av.eth.port_pd = cpu_to_be32(to_mpd(ib_ah->pd)->pdn | in create_iboe_ah()
120 ah->av.eth.vlan = cpu_to_be16(vlan_tag); in create_iboe_ah()
121 ah->av.eth.hop_limit = grh->hop_limit; in create_iboe_ah()
123 ah->av.eth.stat_rate = rdma_ah_get_static_rate(ah_attr) + in create_iboe_ah()
125 while (ah->av.eth.stat_rate > IB_RATE_2_5_GBPS + MLX4_STAT_RATE_OFFSET && in create_iboe_ah()
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/Linux-v5.15/Documentation/devicetree/bindings/net/
Dralink,rt2880-net.txt13 - compatible: Should be one of "ralink,rt2880-eth", "ralink,rt3050-eth",
14 "ralink,rt3050-eth", "ralink,rt3883-eth", "ralink,rt5350-eth",
15 "mediatek,mt7620-eth", "mediatek,mt7621-eth"
26 - compatible: Should be "ralink,eth-port"
41 compatible = "ralink,rt2880-eth";
54 compatible = "ralink,eth-port";
Dmediatek-net.txt11 "mediatek,mt2701-eth": for MT2701 SoC
12 "mediatek,mt7623-eth", "mediatek,mt2701-eth": for MT7623 SoC
13 "mediatek,mt7622-eth": for MT7622 SoC
14 "mediatek,mt7629-eth": for MT7629 SoC
15 "ralink,rt5350-eth": for Ralink Rt5350F and MT7628/88 SoC
47 - compatible: Should be "mediatek,eth-mac"
56 eth: ethernet@1b100000 {
57 compatible = "mediatek,mt7623-eth";
69 reset-names = "eth";
76 compatible = "mediatek,eth-mac";
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/Linux-v5.15/tools/testing/selftests/bpf/progs/
Dxdping_kern.c63 struct ethhdr *eth = data; in icmp_check() local
67 if (data + sizeof(*eth) + sizeof(*iph) + ICMP_ECHO_LEN > data_end) in icmp_check()
70 if (eth->h_proto != bpf_htons(ETH_P_IP)) in icmp_check()
73 iph = data + sizeof(*eth); in icmp_check()
81 icmph = data + sizeof(*eth) + sizeof(*iph); in icmp_check()
95 struct ethhdr *eth = data; in xdping_client() local
109 iph = data + sizeof(*eth); in xdping_client()
110 icmph = data + sizeof(*eth) + sizeof(*iph); in xdping_client()
158 struct ethhdr *eth = data; in xdping_server() local
169 iph = data + sizeof(*eth); in xdping_server()
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Dxdp_redirect_multi_kern.c43 struct ethhdr *eth = data; in xdp_redirect_map_multi_prog() local
47 nh_off = sizeof(*eth); in xdp_redirect_map_multi_prog()
51 h_proto = eth->h_proto; in xdp_redirect_map_multi_prog()
79 struct ethhdr *eth = data; in xdp_devmap_prog() local
83 nh_off = sizeof(*eth); in xdp_devmap_prog()
89 __builtin_memcpy(eth->h_source, mac, ETH_ALEN); in xdp_devmap_prog()
Dtest_pkt_access.c105 struct ethhdr *eth = (struct ethhdr *)(data); in test_pkt_access() local
110 if (eth + 1 > data_end) in test_pkt_access()
113 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in test_pkt_access()
114 struct iphdr *iph = (struct iphdr *)(eth + 1); in test_pkt_access()
121 } else if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in test_pkt_access()
122 struct ipv6hdr *ip6h = (struct ipv6hdr *)(eth + 1); in test_pkt_access()
Dtest_sk_assign.c49 struct ethhdr *eth; in get_tuple() local
54 eth = (struct ethhdr *)(data); in get_tuple()
55 if (eth + 1 > data_end) in get_tuple()
58 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in get_tuple()
59 struct iphdr *iph = (struct iphdr *)(data + sizeof(*eth)); in get_tuple()
70 } else if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in get_tuple()
71 struct ipv6hdr *ip6h = (struct ipv6hdr *)(data + sizeof(*eth)); in get_tuple()
Dtest_migrate_reuseport.c49 struct ethhdr *eth = data; in drop_ack() local
52 if (eth + 1 > data_end) in drop_ack()
55 switch (bpf_ntohs(eth->h_proto)) { in drop_ack()
57 struct iphdr *ip = (struct iphdr *)(eth + 1); in drop_ack()
69 struct ipv6hdr *ipv6 = (struct ipv6hdr *)(eth + 1); in drop_ack()
/Linux-v5.15/drivers/net/ethernet/sgi/
Dmeth.c109 mace->eth.mac_addr = macaddr; in load_eaddr()
116 while ((___rval = mace->eth.phy_data) & MDIO_BUSY) { \
124 mace->eth.phy_regs = (priv->phy_addr << 5) | (phyreg & 0x1f); in mdio_read()
126 mace->eth.phy_trans_go = 1; in mdio_read()
195 mace->eth.mac_ctrl = priv->mac_ctrl; in meth_check_link()
204 mace->eth.mac_ctrl = priv->mac_ctrl; in meth_check_link()
218 mace->eth.tx_ring_base = priv->tx_ring_dma; in meth_init_tx_ring()
239 mace->eth.rx_fifo = priv->rx_ring_dmas[i]; in meth_init_rx_ring()
276 mace->eth.mac_ctrl = SGI_MAC_RESET; in meth_reset()
278 mace->eth.mac_ctrl = 0; in meth_reset()
[all …]
/Linux-v5.15/arch/mips/cavium-octeon/
Docteon-platform.c478 static void __init octeon_fdt_set_phy(int eth, int phy_addr) in octeon_fdt_set_phy() argument
490 phy_handle = fdt_getprop(initial_boot_params, eth, "phy-handle", NULL); in octeon_fdt_set_phy()
497 alt_phy_handle = fdt_getprop(initial_boot_params, eth, "cavium,alt-phy-handle", NULL); in octeon_fdt_set_phy()
508 fdt_nop_property(initial_boot_params, eth, "phy-handle"); in octeon_fdt_set_phy()
510 fdt_nop_property(initial_boot_params, eth, "cavium,alt-phy-handle"); in octeon_fdt_set_phy()
524 phy_prop = fdt_get_property(initial_boot_params, eth, "phy-handle", NULL); in octeon_fdt_set_phy()
527 fdt_nop_property(initial_boot_params, eth, "phy-handle"); in octeon_fdt_set_phy()
528 alt_prop = fdt_get_property_w(initial_boot_params, eth, "cavium,alt-phy-handle", NULL); in octeon_fdt_set_phy()
606 static void __init _octeon_rx_tx_delay(int eth, int rx_delay, int tx_delay) in _octeon_rx_tx_delay() argument
608 fdt_setprop_inplace_cell(initial_boot_params, eth, "rx-delay", in _octeon_rx_tx_delay()
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/Linux-v5.15/drivers/net/wireless/marvell/mwifiex/
Dsta_rx.c39 struct ethhdr *eth; in mwifiex_discard_gratuitous_arp() local
43 eth = (struct ethhdr *)skb->data; in mwifiex_discard_gratuitous_arp()
44 switch (ntohs(eth->h_proto)) { in mwifiex_discard_gratuitous_arp()
90 struct ethhdr *eth; in mwifiex_process_rx_packet() local
116 eth = (struct ethhdr *) in mwifiex_process_rx_packet()
124 memcpy(eth->h_source, rx_pkt_hdr->eth803_hdr.h_source, in mwifiex_process_rx_packet()
125 sizeof(eth->h_source)); in mwifiex_process_rx_packet()
126 memcpy(eth->h_dest, rx_pkt_hdr->eth803_hdr.h_dest, in mwifiex_process_rx_packet()
127 sizeof(eth->h_dest)); in mwifiex_process_rx_packet()
131 hdr_chop = (u8 *) eth - (u8 *) local_rx_pd; in mwifiex_process_rx_packet()
/Linux-v5.15/net/openvswitch/
Dflow.c343 key->eth.vlan.tci = 0; in clear_vlan()
344 key->eth.vlan.tpid = 0; in clear_vlan()
345 key->eth.cvlan.tci = 0; in clear_vlan()
346 key->eth.cvlan.tpid = 0; in clear_vlan()
354 key->eth.vlan.tci = htons(skb->vlan_tci) | htons(VLAN_CFI_MASK); in parse_vlan()
355 key->eth.vlan.tpid = skb->vlan_proto; in parse_vlan()
358 res = parse_vlan_tag(skb, &key->eth.vlan, true); in parse_vlan()
364 res = parse_vlan_tag(skb, &key->eth.cvlan, false); in parse_vlan()
542 if (key->eth.type == htons(ETH_P_IP)) { in key_extract_l3l4()
617 } else if (key->eth.type == htons(ETH_P_ARP) || in key_extract_l3l4()
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/Linux-v5.15/drivers/infiniband/hw/ocrdma/
Docrdma_ah.c78 struct ocrdma_eth_vlan eth; in set_av_attr() local
90 memset(&eth, 0, sizeof(eth)); in set_av_attr()
108 eth.eth_type = cpu_to_be16(0x8100); in set_av_attr()
109 eth.roce_eth_type = cpu_to_be16(proto_num); in set_av_attr()
111 eth.vlan_tag = cpu_to_be16(vlan_tag); in set_av_attr()
115 eth.eth_type = cpu_to_be16(proto_num); in set_av_attr()
119 memcpy(&eth.smac[0], &dev->nic_info.mac_addr[0], ETH_ALEN); in set_av_attr()
120 status = ocrdma_resolve_dmac(dev, attr, &eth.dmac[0]); in set_av_attr()
126 memcpy(&ah->av->eth_hdr, &eth, eth_sz); in set_av_attr()
/Linux-v5.15/tools/testing/selftests/bpf/prog_tests/
Dflow_dissector.c42 struct ethhdr eth; member
48 struct ethhdr eth; member
55 struct ethhdr eth; member
63 struct ethhdr eth; member
69 struct ethhdr eth; member
81 struct ethhdr eth; member
111 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
132 .eth.h_proto = __bpf_constant_htons(ETH_P_IPV6),
152 .eth.h_proto = __bpf_constant_htons(ETH_P_8021Q),
174 .eth.h_proto = __bpf_constant_htons(ETH_P_8021AD),
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