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/linux/drivers/net/ethernet/mediatek/
H A Dmtk_eth_soc.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (C) 2009-2016 John Crispin <blogic@openwrt.org>
5 * Copyright (C) 2009-2016 Felix Fietkau <nbd@openwrt.org>
6 * Copyright (C) 2013-2016 Michael Lee <igvtee@gmail.com>
24 #include <linux/pcs/pcs-mtk-lynxi.h>
36 static int mtk_msg_level = -1;
38 MODULE_PARM_DESC(msg_level, "Message level (-1=defaults,0=none,...,16=all)");
290 void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg) in mtk_w32() argument
292 __raw_writel(val, eth->base + reg); in mtk_w32()
295 u32 mtk_r32(struct mtk_eth *eth, unsigned reg) in mtk_r32() argument
[all …]
H A Dmtk_ppe_offload.c1 // SPDX-License-Identifier: GPL-2.0-only
17 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()
61 data->v4.src_addr, data->src_port, in mtk_flow_set_ipv4_addr()
62 data->v4.dst_addr, data->dst_port); 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()
70 data->v6.src_addr.s6_addr32, data->src_port, in mtk_flow_set_ipv6_addr()
71 data->v6.dst_addr.s6_addr32, data->dst_port); in mtk_flow_set_ipv6_addr()
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H A Dmtk_eth_soc.h1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright (C) 2009-2016 John Crispin <blogic@openwrt.org>
5 * Copyright (C) 2009-2016 Felix Fietkau <nbd@openwrt.org>
6 * Copyright (C) 2013-2016 Michael Lee <igvtee@gmail.com>
12 #include <linux/dma-mapping.h>
57 #define NEXT_DESP_IDX(X, Y) (((X) + 1) & ((Y) - 1))
62 #define MTK_PP_MAX_BUF_SIZE (PAGE_SIZE - MTK_PP_PAD)
136 /* Unicast Filter MAC Address Register - Low */
140 /* Unicast Filter MAC Address Register - High */
167 #define PSE_IQ_REV(x) (0x140 + (((x) - 1) << 2))
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/linux/tools/testing/selftests/drivers/net/hw/
H A Dethtool_std_stats.sh2 # SPDX-License-Identifier: GPL-2.0
20 UINT32_MAX=$((2**32 - 1))
30 local -a counters=("$@")
39 read -r int grp cnt target exact_check xfail_message \
46 run_on "$iface" "$MZ" "$iface" -q -d 10usec -c "$num_tx" $pkt_format
49 run_on "$neigh" "$MZ" "$neigh" -q -d 10usec -c "$num_rx" $pkt_format
54 read -r int grp cnt target exact_check xfail_message \
59 ktap_test_skip "$TEST_NAME.$grp-$cnt"
63 delta=$((after[i] - before[i]))
65 if [ "$exact_check" -ne 0 ]; then
[all …]
/linux/net/ethernet/
H A Deth.c1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * Ethernet-type device handling.
9 * Version: @(#)eth.c 1.0.7 05/25/93
14 * Florian La Roche, <rzsfl@rz.uni-sb.de>
29 * Alan Cox : MAC layer pointers/new format.
34 * Andrew Morton : 26Feb01: kill ether_setup() - use netdev_boot_setup().
46 #include <linux/nvmem-consumer.h>
67 * eth_header - create the Ethernet header
73 * @len: packet length (<= skb->len)
83 struct ethhdr *eth = skb_push(skb, ETH_HLEN); in eth_header() local
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/linux/Documentation/devicetree/bindings/net/
H A Dqca,ar71xx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: QCA AR71XX MAC
10 - $ref: ethernet-controller.yaml#
13 - Oleksij Rempel <o.rempel@pengutronix.de>
18 - items:
19 - enum:
20 - qca,ar7100-eth # Atheros AR7100
21 - qca,ar7240-eth # Atheros AR7240
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H A Dstm32-dwmac.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/net/stm32-dwmac.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Alexandre Torgue <alexandre.torgue@foss.st.com>
12 - Christophe Roullier <christophe.roullier@foss.st.com>
23 - st,stm32-dwmac
24 - st,stm32mp1-dwmac
25 - st,stm32mp13-dwmac
26 - st,stm32mp25-dwmac
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H A Dmarvell-orion-net.txt12 set of controller registers. Each port node describes port-specific properties.
16 only one port associated. Multiple ports are implemented as multiple single-port
23 - #address-cells: shall be 1.
24 - #size-cells: shall be 0.
25 - compatible: shall be one of "marvell,orion-eth", "marvell,kirkwood-eth".
26 - reg: address and length of the controller registers.
29 - clocks: phandle reference to the controller clock.
30 - marvell,tx-checksum-limit: max tx packet size for hardware checksum.
35 - compatible: shall be one of "marvell,orion-eth-port",
36 "marvell,kirkwood-eth-port".
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H A Dmediatek,star-emac.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/mediatek,star-emac.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MediaTek STAR Ethernet MAC Controller
10 - Bartosz Golaszewski <bgolaszewski@baylibre.com>
13 This Ethernet MAC is used on the MT8* family of SoCs from MediaTek.
14 It's compliant with 802.3 standards and supports half- and full-duplex
15 modes with flow-control as well as CRC offloading and VLAN tags.
18 - $ref: ethernet-controller.yaml#
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/linux/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/
H A Dmac-phy-support.rst1 .. SPDX-License-Identifier: GPL-2.0
5 DPAA2 MAC / PHY support
11 --------
13 The DPAA2 MAC / PHY support consists of a set of APIs that help DPAA2 network
14 drivers (dpaa2-eth, dpaa2-ethsw) interact with the PHY library.
17 ---------------------------
19 Among other DPAA2 objects, the fsl-mc bus exports DPNI objects (abstracting a
20 network interface) and DPMAC objects (abstracting a MAC). The dpaa2-eth driver
26 directly by the dpaa2-eth driver or by phylink.
28 .. code-block:: none
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/linux/tools/testing/selftests/drivers/net/bonding/
H A Dbond_options.sh2 # SPDX-License-Identifier: GPL-2.0
24 ip -n ${s_ns} link set eth0 type bond_slave prio 10
25 [[ $? -ne 0 ]] && skip=0
28 ip -n ${s_ns} -d link show eth0 | grep -q "prio 10"
29 [[ $? -ne 0 ]] && skip=0
39 ip -n ${s_ns} link add bond1 type bond ns_ip6_target ${g_ip6}
40 [[ $? -ne 0 ]] && skip=0
43 ip -n ${s_ns} -d link show bond1 | grep -q "ns_ip6_target ${g_ip6}"
44 [[ $? -ne 0 ]] && skip=0
46 ip -n ${s_ns} link del bond1
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H A Dbond_topo_2d1c.sh2 # SPDX-License-Identifier: GPL-2.0
6 # +-------------------------+
10 # | +---+---+ |
12 # +-------------------------+
14 # +-------------------------+
16 # | +---+-------+---+ | Gateway
18 # | +-------+-------+ | 2001:db8::254/24
20 # +-------------------------+
22 # +-------------------------+
26 # +-------------------------+
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H A Dbond_topo_3d1c.sh2 # SPDX-License-Identifier: GPL-2.0
6 # +-------------------------------------+
10 # | +-------------------+ | 2001:db8::1/24
12 # +-------------------------------------+
14 # +-------------------------------------+
16 # | +---+---------+---------+---+ | Gateway
18 # | +-------------+-------------+ | 2001:db8::254/24
20 # +-------------------------------------+
22 # +-------------------------------------+
26 # +-------------------------------------+
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/linux/tools/testing/selftests/bpf/
H A Dtest_tc_tunnel.sh
/linux/tools/testing/selftests/bpf/progs/
H A Dxdp_redirect_multi_kern.c1 // SPDX-License-Identifier: GPL-2.0
29 /* map to store egress interfaces mac addresses */
48 void *data_end = (void *)(long)ctx->data_end; in xdp_redirect_map_multi_prog()
49 void *data = (void *)(long)ctx->data; in xdp_redirect_map_multi_prog()
50 int if_index = ctx->ingress_ifindex; in xdp_redirect_map_multi_prog()
51 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 in xdp_redirect_map_multi_prog()
43 struct ethhdr *eth = data; xdp_redirect_map_multi_prog() local
79 struct ethhdr *eth = data; xdp_devmap_prog() local
81 __be64 *mac; xdp_devmap_prog() local
[all...]
H A Dtest_xdp_vlan.c1 /* SPDX-License-Identifier: GPL-2.0
9 * # ethtool -K ixgbe2 rxvlan off
12 * # ethtool -k ixgbe2 | grep rx-vlan-offload
13 * rx-vlan-offload: off
30 * struct vlan_hdr - vla
57 parse_eth_frame(struct ethhdr * eth,void * data_end,struct parse_pkt * pkt) parse_eth_frame() argument
[all...]
/linux/samples/bpf/
H A Dxdp_router_ipv4.bpf.c31 __be64 mac; member
38 __be64 mac; member
76 void *data_end = (void *)(long)ctx->data_end; in xdp_router_ipv4_prog()
77 void *data = (void *)(long)ctx->data; in xdp_router_ipv4_prog()
78 struct ethhdr *eth = data; in xdp_router_ipv4_prog() local
79 u64 nh_off = sizeof(*eth); in xdp_router_ipv4_prog()
86 NO_TEAR_INC(rec->processed); in xdp_router_ipv4_prog()
91 h_proto = eth->h_proto; in xdp_router_ipv4_prog()
101 h_proto = vhdr->h_vlan_encapsulated_proto; in xdp_router_ipv4_prog()
107 NO_TEAR_INC(rec->xdp_pass); in xdp_router_ipv4_prog()
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/linux/arch/mips/cavium-octeon/
H A Docteon-platform.c6 * Copyright (C) 2004-2017 Cavium, Inc.
19 #include <asm/octeon/cvmx-helper-board.h>
25 #include <asm/octeon/cvmx-uctlx-defs.h>
79 if (dev->of_node) { in octeon2_usb_clocks_start()
83 uctl_node = of_get_parent(dev->of_node); in octeon2_usb_clocks_start()
89 "refclk-frequency", &clock_rate); in octeon2_usb_clocks_start()
91 dev_err(dev, "No UCTL \"refclk-frequency\"\n"); in octeon2_usb_clocks_start()
96 "refclk-type", &clock_type); in octeon2_usb_clocks_start()
204 * Step 4: Program the power-on reset field in the UCTL in octeon2_usb_clocks_start()
205 * clock-reset-control register. in octeon2_usb_clocks_start()
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/linux/drivers/net/ethernet/ezchip/
H A Dnps_enet.h1 /* SPDX-License-Identifier: GPL-2.0-only */
59 /* Gbps Eth MAC Configuration 0 register masks and shifts */
93 /* Gbps Eth MAC Configuration 1 register masks and shifts */
103 /* Gbps Eth MAC Configuration 2 register masks and shifts */
119 /* Gbps Eth MAC Configuration 3 register masks and shifts */
141 /* GE MAC, PCS reset control register masks and shifts */
154 * struct nps_enet_priv - Storage of ENET's private information.
155 * @regs_base: Base address of ENET memory-mapped control registers.
170 * nps_enet_reg_set - Sets ENET register with provided value.
178 iowrite32be(value, priv->regs_base + reg); in nps_enet_reg_set()
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/linux/arch/arm/boot/dts/mediatek/
H A Dmt7629-rfb.dts1 // SPDX-License-Identifier: GPL-2.0
7 /dts-v1/;
8 #include <dt-bindings/input/input.h>
13 compatible = "mediatek,mt7629-rfb", "mediatek,mt7629";
20 stdout-path = "serial0:115200n8";
23 gpio-keys {
24 compatible = "gpio-keys";
26 button-reset {
32 button-wps {
44 reg_3p3v: regulator-3p3v {
[all …]
/linux/drivers/media/dvb-core/
H A Ddvb_net.c1 // SPDX-License-Identifier: GPL-2.0-or-later
10 * Copyright (C) 2003, 2004 gcs - Global Communication & Services GmbH.
21 * Feb 2004: hl/ws v1: Implementing draft-fair-ipdvb-ule-01.txt
23 * Dec 2004: hl/ws v2: Implementing draft-ietf-ipdvb-ule-03.txt:
29 * Filtering on dest MAC addresses, if present (D-Bit = 0)
30 * DVB_ULE_DEBUG compile-time option.
109 unsigned short ule_sndu_len; /* ULE SNDU length in bytes, w/o D-Bit. */
126 * stolen from eth.c out of the linux kernel, hacked for dvb-device
132 struct ethhdr *eth; in dvb_net_eth_type_trans() local
136 skb_pull(skb,dev->hard_header_len); in dvb_net_eth_type_trans()
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/linux/Documentation/networking/devlink/
H A Ddevlink-port.rst1 .. SPDX-License-Identifier: GPL-2.0
9 ``devlink-port`` is a port that exists on the device. It has a logically
19 .. list-table:: List of devlink port flavours
22 * - Flavour
23 - Description
24 * - ``DEVLINK_PORT_FLAVOUR_PHYSICAL``
25 - Any kind of physical port. This can be an eswitch physical port or any
27 * - ``DEVLINK_PORT_FLAVOUR_DSA``
28 - This indicates a DSA interconnect port.
29 * - ``DEVLINK_PORT_FLAVOUR_CPU``
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/linux/arch/arm64/boot/dts/mediatek/
H A Dmt7986b-rfb.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 /dts-v1/;
12 chassis-type = "embedded";
13 compatible = "mediatek,mt7986b-rfb", "mediatek,mt7986b";
20 stdout-path = "serial0:115200n8";
33 &eth {
36 gmac0: mac@0 {
37 compatible = "mediatek,eth-mac";
39 phy-mode = "2500base-x";
41 fixed-link {
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/linux/drivers/net/ethernet/airoha/
H A Dairoha_eth.c1 // SPDX-License-Identifier: GPL-2.0-only
41 struct airoha_qdma *qdma = irq_bank->qdma; in airoha_qdma_set_irqmask()
42 int bank = irq_bank - &qdma->irq_banks[0]; in airoha_qdma_set_irqmask()
45 if (WARN_ON_ONCE(index >= ARRAY_SIZE(irq_bank->irqmask))) in airoha_qdma_set_irqmask()
48 spin_lock_irqsave(&irq_bank->irq_lock, flags); in airoha_qdma_set_irqmask()
50 irq_bank->irqmask[index] &= ~clear; in airoha_qdma_set_irqmask()
51 irq_bank->irqmask[index] |= set; in airoha_qdma_set_irqmask()
53 irq_bank->irqmask[index]); in airoha_qdma_set_irqmask()
59 spin_unlock_irqrestore(&irq_bank->irq_lock, flags); in airoha_qdma_set_irqmask()
77 struct airoha_eth *eth = dev->eth; in airoha_set_macaddr() local
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/linux/drivers/scsi/fcoe/
H A Dfcoe_ctlr.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2008-2009 Cisco Systems, Inc. All rights reserved.
6 * Maintained at www.Open-FCoE.org
82 * fcoe_ctlr_set_state() - Set and do debug printing for the new FIP state.
88 if (state == fip->state) in fcoe_ctlr_set_state()
90 if (fip->lp) in fcoe_ctlr_set_state()
91 LIBFCOE_FIP_DBG(fip, "state %s -> %s\n", in fcoe_ctlr_set_state()
92 fcoe_ctlr_state(fip->state), fcoe_ctlr_state(state)); in fcoe_ctlr_set_state()
93 fip->state = state; in fcoe_ctlr_set_state()
97 * fcoe_ctlr_mtu_valid() - Check if a FCF's MTU is valid
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