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Searched refs:eth (Results 1 – 25 of 354) sorted by relevance

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/linux/drivers/net/ethernet/mediatek/
H A Dmtk_eth_soc.c289 void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg) in mtk_w32() argument
291 __raw_writel(val, eth->base + reg); in mtk_w32()
294 u32 mtk_r32(struct mtk_eth *eth, unsigned reg) in mtk_r32() argument
296 return __raw_readl(eth->base + reg); in mtk_r32()
299 u32 mtk_m32(struct mtk_eth *eth, u32 mask, u32 set, unsigned int reg) in mtk_m32() argument
303 val = mtk_r32(eth, reg); in mtk_m32()
306 mtk_w32(eth, val, reg); in mtk_m32()
310 static int mtk_mdio_busy_wait(struct mtk_eth *eth) in mtk_mdio_busy_wait() argument
315 if (!(mtk_r32(eth, MTK_PHY_IAC) & PHY_IAC_ACCESS)) in mtk_mdio_busy_wait()
322 dev_err(eth->dev, "mdio: MDIO timeout\n"); in mtk_mdio_busy_wait()
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H A Dmtk_ppe_offload.c17 struct ethhdr eth; member
57 mtk_flow_set_ipv4_addr(struct mtk_eth *eth, struct mtk_foe_entry *foe, in mtk_flow_set_ipv4_addr() argument
60 return mtk_foe_entry_set_ipv4_tuple(eth, foe, egress, in mtk_flow_set_ipv4_addr()
66 mtk_flow_set_ipv6_addr(struct mtk_eth *eth, struct mtk_foe_entry *foe, in mtk_flow_set_ipv6_addr() argument
69 return mtk_foe_entry_set_ipv6_tuple(eth, foe, in mtk_flow_set_ipv6_addr()
75 mtk_flow_offload_mangle_eth(const struct flow_action_entry *act, void *eth) in mtk_flow_offload_mangle_eth() argument
77 void *dest = eth + act->mangle.offset; in mtk_flow_offload_mangle_eth()
191 mtk_flow_set_output_device(struct mtk_eth *eth, struct mtk_foe_entry *foe, in mtk_flow_set_output_device() argument
199 mtk_foe_entry_set_wdma(eth, foe, info.wdma_idx, info.queue, in mtk_flow_set_output_device()
201 if (mtk_is_netsys_v2_or_greater(eth)) { in mtk_flow_set_output_device()
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H A Dmtk_ppe.c61 static u32 mtk_eth_timestamp(struct mtk_eth *eth) in mtk_eth_timestamp() argument
63 return mtk_r32(eth, 0x0010) & mtk_get_ib1_ts_mask(eth); in mtk_eth_timestamp()
112 if (mtk_is_netsys_v3_or_greater(ppe->eth)) { in mtk_mib_entry_read()
144 static u32 mtk_ppe_hash_entry(struct mtk_eth *eth, struct mtk_foe_entry *e) in mtk_ppe_hash_entry() argument
149 switch (mtk_get_ib1_pkt_type(eth, e->ib1)) { in mtk_ppe_hash_entry()
178 hash <<= (ffs(eth->soc->hash_offset) - 1); in mtk_ppe_hash_entry()
185 mtk_foe_entry_l2(struct mtk_eth *eth, struct mtk_foe_entry *entry) in mtk_foe_entry_l2() argument
187 int type = mtk_get_ib1_pkt_type(eth, entry->ib1); in mtk_foe_entry_l2()
199 mtk_foe_entry_ib2(struct mtk_eth *eth, struct mtk_foe_entry *entry) in mtk_foe_entry_ib2() argument
201 int type = mtk_get_ib1_pkt_type(eth, entry->ib1); in mtk_foe_entry_ib2()
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H A Dmtk_eth_soc.h342 #define TX_DMA_PLEN0(x) (((x) & eth->soc->tx.dma_max_len) << eth->soc->tx.dma_len_offset)
343 #define TX_DMA_PLEN1(x) ((x) & eth->soc->tx.dma_max_len)
363 #define RX_DMA_PREP_PLEN0(x) (((x) & eth->soc->rx.dma_max_len) << eth->soc->rx.dma_len_offset)
364 #define RX_DMA_GET_PLEN0(x) (((x) >> eth->soc->rx.dma_len_offset) & eth->soc->rx.dma_max_len)
1386 static inline bool mtk_is_netsys_v1(struct mtk_eth *eth) in mtk_is_netsys_v1() argument
1388 return eth->soc->version == 1; in mtk_is_netsys_v1()
1391 static inline bool mtk_is_netsys_v2_or_greater(struct mtk_eth *eth) in mtk_is_netsys_v2_or_greater() argument
1393 return eth->soc->version > 1; in mtk_is_netsys_v2_or_greater()
1396 static inline bool mtk_is_netsys_v3_or_greater(struct mtk_eth *eth) in mtk_is_netsys_v3_or_greater() argument
1398 return eth->soc->version > 2; in mtk_is_netsys_v3_or_greater()
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H A Dmtk_ppe.h325 struct mtk_eth *eth; member
346 struct mtk_ppe *mtk_ppe_init(struct mtk_eth *eth, void __iomem *base, int index);
348 void mtk_ppe_deinit(struct mtk_eth *eth);
375 int mtk_foe_entry_prepare(struct mtk_eth *eth, struct mtk_foe_entry *entry,
378 int mtk_foe_entry_set_pse_port(struct mtk_eth *eth,
380 int mtk_foe_entry_set_ipv4_tuple(struct mtk_eth *eth,
384 int mtk_foe_entry_set_ipv6_tuple(struct mtk_eth *eth,
388 int mtk_foe_entry_set_dsa(struct mtk_eth *eth, struct mtk_foe_entry *entry,
390 int mtk_foe_entry_set_vlan(struct mtk_eth *eth, struct mtk_foe_entry *entry,
392 int mtk_foe_entry_set_pppoe(struct mtk_eth *eth, struct mtk_foe_entry *entry,
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/linux/drivers/net/ethernet/airoha/
H A Dairoha_eth.c76 struct airoha_eth *eth = port->qdma->eth; in airoha_set_macaddr() local
82 airoha_fe_wr(eth, reg, val); in airoha_set_macaddr()
85 airoha_fe_wr(eth, REG_FE_MAC_LMIN(reg), val); in airoha_set_macaddr()
86 airoha_fe_wr(eth, REG_FE_MAC_LMAX(reg), val); in airoha_set_macaddr()
91 static void airoha_set_gdm_port_fwd_cfg(struct airoha_eth *eth, u32 addr, in airoha_set_gdm_port_fwd_cfg() argument
94 airoha_fe_rmw(eth, addr, GDM_OCFQ_MASK, in airoha_set_gdm_port_fwd_cfg()
96 airoha_fe_rmw(eth, addr, GDM_MCFQ_MASK, in airoha_set_gdm_port_fwd_cfg()
98 airoha_fe_rmw(eth, addr, GDM_BCFQ_MASK, in airoha_set_gdm_port_fwd_cfg()
100 airoha_fe_rmw(eth, addr, GDM_UCFQ_MASK, in airoha_set_gdm_port_fwd_cfg()
107 struct airoha_eth *eth = port->qdma->eth; in airoha_set_vip_for_gdm_port() local
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/linux/tools/testing/selftests/bpf/progs/
H A Dxdp_hw_metadata.c35 struct ethhdr *eth; in rx() local
40 eth = data; in rx()
42 if (eth + 1 < data_end && (eth->h_proto == bpf_htons(ETH_P_8021AD) || in rx()
43 eth->h_proto == bpf_htons(ETH_P_8021Q))) in rx()
44 eth = (void *)eth + sizeof(struct vlan_hdr); in rx()
46 if (eth + 1 < data_end && eth->h_proto == bpf_htons(ETH_P_8021Q)) in rx()
47 eth = (void *)eth + sizeof(struct vlan_hdr); in rx()
49 if (eth + 1 < data_end) { in rx()
50 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in rx()
51 iph = (void *)(eth + 1); in rx()
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H A Dxdping_kern.c64 struct ethhdr *eth = data; in icmp_check() local
68 if (data + sizeof(*eth) + sizeof(*iph) + ICMP_ECHO_LEN > data_end) in icmp_check()
71 if (eth->h_proto != bpf_htons(ETH_P_IP)) in icmp_check()
74 iph = data + sizeof(*eth); in icmp_check()
82 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()
157 struct ethhdr *eth = data; in xdping_server() local
168 iph = data + sizeof(*eth); in xdping_server()
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H A Dxdp_metadata.c42 struct ethhdr *eth = NULL; in rx()
51 eth = data; in rx()
52 if (eth + 1 < data_end) { in rx()
53 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in rx()
54 iph = (void *)(eth + 1); in rx()
58 if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in rx()
59 ip6h = (void *)(eth + 1); in rx()
35 struct ethhdr *eth = NULL; rx() local
H A Dxdp_redirect_multi_kern.c51 struct ethhdr *eth = data; in xdp_redirect_map_multi_prog()
57 nh_off = sizeof(*eth); in xdp_redirect_map_multi_prog()
61 h_proto = bpf_htons(eth->h_proto); in xdp_redirect_map_multi_prog()
96 struct ethhdr *eth = data;
100 nh_off = sizeof(*eth);
106 __builtin_memcpy(eth->h_source, mac, ETH_ALEN);
43 struct ethhdr *eth = data; xdp_redirect_map_multi_prog() local
79 struct ethhdr *eth = data; xdp_devmap_prog() local
H A Dtest_pkt_access.c107 struct ethhdr *eth = (struct ethhdr *)(data); in test_pkt_access() local
112 if (eth + 1 > data_end) in test_pkt_access()
115 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in test_pkt_access()
116 struct iphdr *iph = (struct iphdr *)(eth + 1); in test_pkt_access()
123 } else if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in test_pkt_access()
124 struct ipv6hdr *ip6h = (struct ipv6hdr *)(eth + 1); in test_pkt_access()
H A Dtest_sk_assign.c60 struct ethhdr *eth; in get_tuple() local
64 eth = (struct ethhdr *)(data); in get_tuple()
65 if (eth + 1 > data_end) in get_tuple()
68 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in get_tuple()
69 struct iphdr *iph = (struct iphdr *)(data + sizeof(*eth)); in get_tuple()
80 } else if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in get_tuple()
81 struct ipv6hdr *ip6h = (struct ipv6hdr *)(data + sizeof(*eth)); in get_tuple()
H A Dtest_assign_reuse.c111 struct ethhdr *eth; in tc_main() local
113 eth = (struct ethhdr *)(data); in tc_main()
114 if (eth + 1 > data_end) in tc_main()
117 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in tc_main()
118 struct iphdr *iph = (struct iphdr *)(data + sizeof(*eth)); in tc_main()
130 struct ipv6hdr *ip6h = (struct ipv6hdr *)(data + sizeof(*eth)); in tc_main()
H A 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/tools/testing/selftests/net/lib/
H A Dxdp_native.bpf.c75 struct ethhdr *eth; in filter_udphdr()
78 err = bpf_xdp_pull_data(ctx, sizeof(*eth)); in filter_udphdr()
83 data = eth = (void *)(long)ctx->data; in filter_udphdr()
85 if (data + sizeof(*eth) > data_end) in filter_udphdr()
88 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in filter_udphdr()
91 err = bpf_xdp_pull_data(ctx, sizeof(*eth) + sizeof(*iph) + in filter_udphdr()
99 iph = data + sizeof(*eth); in filter_udphdr()
105 udph = data + sizeof(*iph) + sizeof(*eth); in filter_udphdr()
106 } else if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in filter_udphdr()
109 err = bpf_xdp_pull_data(ctx, sizeof(*eth) in filter_udphdr()
74 struct ethhdr *eth = data; filter_udphdr() local
138 struct ethhdr *eth = data; swap_machdr() local
151 struct ethhdr *eth = data; xdp_mode_tx_handler() local
217 struct ethhdr *eth = data; update_pkt() local
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/linux/drivers/net/ethernet/freescale/dpaa2/
H A DMakefile6 obj-$(CONFIG_FSL_DPAA2_ETH) += fsl-dpaa2-eth.o
10 fsl-dpaa2-eth-objs := dpaa2-eth.o dpaa2-ethtool.o dpni.o dpaa2-mac.o dpmac.o dpaa2-eth-devlink.o dp…
11 fsl-dpaa2-eth-${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/drivers/infiniband/hw/mlx4/
H A 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/drivers/scsi/fnic/
H A Dfip.h51 struct ethhdr eth; member
62 struct ethhdr eth; member
69 struct ethhdr eth; member
94 struct ethhdr eth; member
107 struct ethhdr eth; member
138 fnic_debug_dump_fip_frame(struct fnic *fnic, struct ethhdr *eth, in fnic_debug_dump_fip_frame() argument
141 struct fip_header *fiph = (struct fip_header *)(eth + 1); in fnic_debug_dump_fip_frame()
149 fnic_debug_dump(fnic, (uint8_t *)eth, len); in fnic_debug_dump_fip_frame()
155 fnic_debug_dump_fip_frame(struct fnic *fnic, struct ethhdr *eth, in fnic_debug_dump_fip_frame() argument
/linux/arch/mips/cavium-octeon/
H A Docteon-platform.c483 static void __init octeon_fdt_set_phy(int eth, int phy_addr) in octeon_fdt_set_phy() argument
495 phy_handle = fdt_getprop(initial_boot_params, eth, "phy-handle", NULL); in octeon_fdt_set_phy()
502 alt_phy_handle = fdt_getprop(initial_boot_params, eth, "cavium,alt-phy-handle", NULL); in octeon_fdt_set_phy()
513 fdt_nop_property(initial_boot_params, eth, "phy-handle"); in octeon_fdt_set_phy()
515 fdt_nop_property(initial_boot_params, eth, "cavium,alt-phy-handle"); in octeon_fdt_set_phy()
529 phy_prop = fdt_get_property(initial_boot_params, eth, "phy-handle", NULL); in octeon_fdt_set_phy()
532 fdt_nop_property(initial_boot_params, eth, "phy-handle"); in octeon_fdt_set_phy()
533 alt_prop = fdt_get_property_w(initial_boot_params, eth, "cavium,alt-phy-handle", NULL); in octeon_fdt_set_phy()
610 static void __init _octeon_rx_tx_delay(int eth, int rx_delay, int tx_delay) in _octeon_rx_tx_delay() argument
612 fdt_setprop_inplace_cell(initial_boot_params, eth, "rx-delay", in _octeon_rx_tx_delay()
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/linux/samples/bpf/
H A 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()
/linux/drivers/net/wireless/marvell/mwifiex/
H A Dsta_rx.c27 struct ethhdr *eth; in mwifiex_discard_gratuitous_arp() local
31 eth = (struct ethhdr *)skb->data; in mwifiex_discard_gratuitous_arp()
32 switch (ntohs(eth->h_proto)) { in mwifiex_discard_gratuitous_arp()
78 struct ethhdr *eth; in mwifiex_process_rx_packet() local
115 eth = (struct ethhdr *) in mwifiex_process_rx_packet()
123 memcpy(eth->h_source, rx_pkt_hdr->eth803_hdr.h_source, in mwifiex_process_rx_packet()
124 sizeof(eth->h_source)); in mwifiex_process_rx_packet()
125 memcpy(eth->h_dest, rx_pkt_hdr->eth803_hdr.h_dest, in mwifiex_process_rx_packet()
126 sizeof(eth->h_dest)); in mwifiex_process_rx_packet()
130 hdr_chop = (u8 *) eth - (u8 *) local_rx_pd; in mwifiex_process_rx_packet()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dflow_dissector.c19 struct ethhdr eth; member
25 struct ethhdr eth; member
32 struct ethhdr eth; member
40 struct ethhdr eth; member
46 struct ethhdr eth; member
58 struct ethhdr eth; member
73 struct ethhdr eth; member
102 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
124 .eth.h_proto = __bpf_constant_htons(ETH_P_IPV6),
145 .eth.h_proto = __bpf_constant_htons(ETH_P_8021Q),
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/linux/drivers/infiniband/hw/ocrdma/
H A 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/tools/testing/selftests/net/
H A Dnat6to4.bpf.c54 const struct ethhdr * const eth = data; // used iff is_ethernet in sched_cls_ingress6_nat_6_prog() local
55 const struct ipv6hdr * const ip6 = (void *)(eth + 1); in sched_cls_ingress6_nat_6_prog()
70 if (eth->h_proto != bpf_htons(ETH_P_IPV6)) in sched_cls_ingress6_nat_6_prog()
91 eth2 = *eth; // Copy over the ethernet header (src/dst mac) in sched_cls_ingress6_nat_6_prog()
155 const struct ethhdr *const eth = data; // used iff is_ethernet in sched_cls_egress4_snat4_prog() local
156 const struct iphdr *const ip4 = (void *)(eth + 1); in sched_cls_egress4_snat4_prog()
167 if (eth->h_proto != bpf_htons(ETH_P_IP)) in sched_cls_egress4_snat4_prog()
226 eth2 = *eth; // Copy over the ethernet header (src/dst mac) in sched_cls_egress4_snat4_prog()
/linux/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/
H A Dmac-phy-support.rst14 drivers (dpaa2-eth, dpaa2-ethsw) interact with the PHY library.
20 network interface) and DPMAC objects (abstracting a MAC). The dpaa2-eth driver
26 directly by the dpaa2-eth driver or by phylink.
38 | dpaa2-eth | +--------------------------------------+
66 phylink instance, the dpaa2-eth driver will not bind to the connected dpmac
71 phylink) and its attached net_device driver (dpaa2-eth, dpaa2-ethsw),
77 At probe time or when a DPNI's endpoint is dynamically changed, the dpaa2-eth
99 dpaa2-eth driver calls dpaa2_mac_disconnect() which will, in turn, disconnect
112 (6) The dpaa2-eth driver handles the LINK_STATE_CHANGE irq in order to
124 | dpaa2-eth |
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