| /linux-6.12.1/drivers/net/ethernet/stmicro/stmmac/ |
| D | hwif.c | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
14 u32 reg = readl(priv->ioaddr + id_reg); in stmmac_get_id()
17 dev_info(priv->device, "Version ID not available\n"); in stmmac_get_id()
21 dev_info(priv->device, "User ID: 0x%x, Synopsys ID: 0x%x\n", in stmmac_get_id()
29 u32 reg = readl(priv->ioaddr + id_reg); in stmmac_get_dev_id()
32 dev_info(priv->device, "Version ID not available\n"); in stmmac_get_dev_id()
41 struct mac_device_info *mac = priv->hw; in stmmac_dwmac_mode_quirk() local
43 if (priv->chain_mode) { in stmmac_dwmac_mode_quirk()
44 dev_info(priv->device, "Chain mode enabled\n"); in stmmac_dwmac_mode_quirk()
45 priv->mode = STMMAC_CHAIN_MODE; in stmmac_dwmac_mode_quirk()
[all …]
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| D | hwif.h | 1 /* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
14 int __result = -EINVAL; \
15 if ((__priv)->hw->__module && (__priv)->hw->__module->__cname) { \
16 (__priv)->hw->__module->__cname((__arg0), ##__args); \
23 int __result = -EINVAL; \
24 if ((__priv)->hw->__module && (__priv)->hw->__module->__cname) \
25 __result = (__priv)->hw->__module->__cname((__arg0), ##__args); \
41 void (*init_rx_desc)(struct dma_desc *p, int disable_rx_ic, int mode,
44 void (*init_tx_desc)(struct dma_desc *p, int mode, int end);
47 bool csum_flag, int mode, bool tx_own, bool ls,
[all …]
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| /linux-6.12.1/include/linux/ |
| D | phylink.h | 22 MLO_AN_FIXED, /* Fixed-link mode */
23 MLO_AN_INBAND, /* In-band protocol */
25 /* PCS "negotiation" mode.
26 * PHYLINK_PCS_NEG_NONE - protocol has no inband capability
27 * PHYLINK_PCS_NEG_OUTBAND - some out of band or fixed link setting
28 * PHYLINK_PCS_NEG_INBAND_DISABLED - inband mode disabled, e.g.
29 * 1000base-X with autoneg off
30 * PHYLINK_PCS_NEG_INBAND_ENABLED - inband mode enabled
32 * PHYLINK_PCS_NEG_INBAND - inband mode selected
33 * PHYLINK_PCS_NEG_ENABLED - negotiation mode enabled
[all …]
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| /linux-6.12.1/drivers/staging/rtl8723bs/include/ |
| D | rtw_cmd.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
45 u8 *cmd_buf; /* shall be non-paged, and 4 bytes aligned */
47 u8 *rsp_buf; /* shall be non-paged, and 4 bytes aligned */
66 u8 *evt_buf; /* shall be non-paged, and 4 bytes aligned */
75 INIT_LIST_HEAD(&pcmd->list);\
76 pcmd->cmdcode = code;\
77 pcmd->parmbuf = (u8 *)(pparm);\
78 pcmd->cmdsz = sizeof(*pparm);\
79 pcmd->rsp = NULL;\
[all …]
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| /linux-6.12.1/drivers/staging/rtl8712/ |
| D | rtl871x_cmd.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
4 * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
45 u8 *cmd_buf; /*shall be non-paged, and 4 bytes aligned*/
47 u8 *rsp_buf; /*shall be non-paged, and 4 bytes aligned*/
66 u8 *evt_buf; /*shall be non-paged, and 4 bytes aligned*/
73 INIT_LIST_HEAD(&pcmd->list);\
74 pcmd->cmdcode = code;\
75 pcmd->parmbuf = (u8 *)(pparm);\
76 pcmd->cmdsz = sizeof(*pparm);\
77 pcmd->rsp = NULL;\
[all …]
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| /linux-6.12.1/Documentation/devicetree/bindings/net/ |
| D | keystone-netcp.txt | 6 switch sub-module to send and receive packets. NetCP also includes a packet
13 includes a 3-port Ethernet switch sub-module capable of 10Gb/s and 1Gb/s rates
16 Keystone NetCP driver has a plug-in module architecture where each of the NetCP
17 sub-modules exist as a loadable kernel module which plug in to the netcp core.
18 These sub-modules are represented as "netcp-devices" in the dts bindings. It is
19 mandatory to have the ethernet switch sub-module for the ethernet interface to
20 be operational. Any other sub-module like the PA is optional.
24 -----------------------------
26 -----------------------------
28 |-> NetCP Devices -> |
[all …]
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| D | stm32-dwmac.yaml | 1 # 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
[all …]
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| D | ingenic,mac.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/ingenic,mac.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MAC in Ingenic SoCs
10 - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
18 - ingenic,jz4775-mac
19 - ingenic,x1000-mac
20 - ingenic,x1600-mac
21 - ingenic,x1830-mac
[all …]
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| D | cpsw.txt | 2 ------------------------------------------------------
5 - compatible : Should be one of the below:-
7 "ti,am335x-cpsw" for AM335x controllers
8 "ti,am4372-cpsw" for AM437x controllers
9 "ti,dra7-cpsw" for DRA7x controllers
10 - reg : physical base address and size of the cpsw
12 - interrupts : property with a value describing the interrupt
14 - cpdma_channels : Specifies number of channels in CPDMA
15 - ale_entries : Specifies No of entries ALE can hold
16 - bd_ram_size : Specifies internal descriptor RAM size
[all …]
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| D | engleder,tsnep.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TSN endpoint Ethernet MAC
10 - Gerhard Engleder <gerhard@engleder-embedded.com>
13 - $ref: ethernet-controller.yaml#
26 interrupt-names:
29 - const: mac
30 - const: txrx-1
31 - const: txrx-2
[all …]
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| /linux-6.12.1/drivers/net/ethernet/intel/ice/ |
| D | ice_fltr.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2018-2020, Intel Corporation. */
8 * ice_fltr_free_list - free filter lists helper
20 list_del(&e->list_entry); in ice_fltr_free_list()
26 * ice_fltr_add_entry_to_list - allocate and add filter entry to list
29 * @list: pointer to the list which contains MAC filters entry
39 return -ENOMEM; in ice_fltr_add_entry_to_list()
41 entry->fltr_info = *info; in ice_fltr_add_entry_to_list()
43 INIT_LIST_HEAD(&entry->list_entry); in ice_fltr_add_entry_to_list()
44 list_add(&entry->list_entry, list); in ice_fltr_add_entry_to_list()
[all …]
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| /linux-6.12.1/Documentation/networking/ |
| D | sfp-phylink.rst | 1 .. SPDX-License-Identifier: GPL-2.0
10 phylink is a mechanism to support hot-pluggable networking modules
11 directly connected to a MAC without needing to re-initialise the
12 adapter on hot-plug events.
14 phylink supports conventional phylib-based setups, fixed link setups
23 1. PHY mode
25 In PHY mode, we use phylib to read the current link settings from
26 the PHY, and pass them to the MAC driver. We expect the MAC driver
30 2. Fixed mode
32 Fixed mode is the same as PHY mode as far as the MAC driver is
[all …]
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| /linux-6.12.1/drivers/net/ethernet/intel/fm10k/ |
| D | fm10k_vf.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2013 - 2019 Intel Corporation. */
8 * fm10k_stop_hw_vf - Stop Tx/Rx units
14 u8 *perm_addr = hw->mac.perm_addr; in fm10k_stop_hw_vf()
36 tdlen = hw->mac.itr_scale << FM10K_TDLEN_ITR_SCALE_SHIFT; in fm10k_stop_hw_vf()
41 for (i = 0; i < hw->mac.max_queues; i++) { in fm10k_stop_hw_vf()
46 /* Restore ITR scale in software-defined mechanism in TDLEN in fm10k_stop_hw_vf()
58 * fm10k_reset_hw_vf - VF hardware reset
71 hw->mac.reset_while_pending++; in fm10k_reset_hw_vf()
91 * fm10k_init_hw_vf - VF hardware initialization
[all …]
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| D | fm10k_pf.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2013 - 2019 Intel Corporation. */
9 * fm10k_reset_hw_pf - PF hardware reset
39 hw->mac.reset_while_pending++; in fm10k_reset_hw_pf()
68 * fm10k_is_ari_hierarchy_pf - Indicate ARI hierarchy support
81 * fm10k_init_hw_pf - PF hardware initialization
107 fm10k_write_reg(hw, FM10K_ITR2(i), i - 1); in fm10k_init_hw_pf()
114 (hw->mac.default_vid << FM10K_TXQCTL_VID_SHIFT); in fm10k_init_hw_pf()
117 /* configure rings for 256 Queue / 32 Descriptor cache mode */ in fm10k_init_hw_pf()
139 switch (hw->bus.speed) { in fm10k_init_hw_pf()
[all …]
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| /linux-6.12.1/drivers/net/ethernet/hisilicon/hns/ |
| D | hns_dsaf_mac.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (c) 2014-2015 Hisilicon Limited.
37 /* check mac addr broadcast */
42 /* check mac addr is 01-00-5e-xx-xx-xx*/
47 /*check the mac addr is 0 in all bit*/
52 /*check mac addr multicast*/
56 void *mac; member
67 /*mac interface keyword */
82 /*mac mode */
84 /**< Invalid Ethernet mode */
[all …]
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| /linux-6.12.1/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | eswitch.c | 14 * - Redistributions of source code must retain the above
18 * - Redistributions in binary form must reproduce the above
65 bool mpfs; /* UC MAC was added to MPFs */
66 /* A flag indicating that mac was added due to mc promiscuous vport */
73 return -EOPNOTSUPP; in mlx5_eswitch_check()
76 return -EOPNOTSUPP; in mlx5_eswitch_check()
92 return dev->priv.eswitch; in __mlx5_devlink_eswitch_get()
112 return ERR_PTR(-EPERM); in mlx5_eswitch_get_vport()
114 vport = xa_load(&esw->vports, vport_num); in mlx5_eswitch_get_vport()
116 esw_debug(esw->dev, "vport out of range: num(0x%x)\n", vport_num); in mlx5_eswitch_get_vport()
[all …]
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| /linux-6.12.1/drivers/net/ethernet/freescale/dpaa2/ |
| D | dpaa2-mac.c | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
5 #include <linux/pcs-lynx.h>
9 #include "dpaa2-eth.h"
10 #include "dpaa2-mac.h"
20 static int dpaa2_mac_cmp_ver(struct dpaa2_mac *mac, in dpaa2_mac_cmp_ver() argument
23 if (mac->ver_major == ver_major) in dpaa2_mac_cmp_ver()
24 return mac->ver_minor - ver_minor; in dpaa2_mac_cmp_ver()
25 return mac->ver_major - ver_major; in dpaa2_mac_cmp_ver()
28 static void dpaa2_mac_detect_features(struct dpaa2_mac *mac) in dpaa2_mac_detect_features() argument
30 mac->features = 0; in dpaa2_mac_detect_features()
[all …]
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| /linux-6.12.1/net/core/ |
| D | of_net.c | 1 // SPDX-License-Identifier: GPL-2.0-only
15 #include <linux/nvmem-consumer.h>
18 * of_get_phy_mode - Get phy mode for given device_node
22 * The function gets phy interface string from property 'phy-mode' or
23 * 'phy-connection-type'. The index in phy_modes table is set in
25 * PHY_INTERFACE_MODE_NA and an errno is returned, e.g. -ENODEV.
34 err = of_property_read_string(np, "phy-mode", &pm); in of_get_phy_mode()
36 err = of_property_read_string(np, "phy-connection-type", &pm); in of_get_phy_mode()
46 return -ENODEV; in of_get_phy_mode()
54 if (pp && pp->length == ETH_ALEN && is_valid_ether_addr(pp->value)) { in of_get_mac_addr()
[all …]
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| /linux-6.12.1/tools/testing/selftests/bpf/ |
| D | test_xdp_redirect_multi.sh | 2 # SPDX-License-Identifier: GPL-2.0
5 # - - - - - - - - - - - - - - - - - - -
7 # - -| - - - - - - | - - - - - - | - -
8 # --------- --------- ---------
10 # --------- --------- ---------
19 # ns1 -> gw: ns1, ns2, ns3, should receive the arp request
22 # ns1 -> gw: ns1 should not receive, ns2, ns3 should receive redirects.
24 # ping test: ns1 -> ns2 (block), echo requests will be redirect back
26 # all src mac should be egress interface's mac
34 LOG_DIR=$(mktemp -d)
[all …]
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| /linux-6.12.1/drivers/net/ethernet/wiznet/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
26 W5100 is a single chip with integrated 10/100 Ethernet MAC,
28 the MAC and PHY functions only, onchip TCP/IP is unused.
39 W5300 is a single chip with integrated 10/100 Ethernet MAC,
41 the MAC and PHY functions only, onchip TCP/IP is unused.
47 prompt "WIZnet interface mode"
52 bool "Direct address bus mode"
54 In direct address mode host system can directly access all registers
55 after mapping to Memory-Mapped I/O space.
58 bool "Indirect address bus mode"
[all …]
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| /linux-6.12.1/drivers/net/wireless/realtek/rtlwifi/ |
| D | core.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2009-2012 Realtek Corporation.*/
82 if (rtlpriv->cfg->alt_fw_name) { in rtl_fw_do_work()
84 rtlpriv->cfg->alt_fw_name, in rtl_fw_do_work()
85 rtlpriv->io.dev); in rtl_fw_do_work()
87 rtlpriv->cfg->alt_fw_name); in rtl_fw_do_work()
92 rtlpriv->max_fw_size = 0; in rtl_fw_do_work()
96 if (firmware->size > rtlpriv->max_fw_size) { in rtl_fw_do_work()
102 memcpy(rtlpriv->rtlhal.pfirmware, firmware->data, in rtl_fw_do_work()
103 firmware->size); in rtl_fw_do_work()
[all …]
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| /linux-6.12.1/drivers/net/ethernet/sun/ |
| D | sungem.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
39 * This auto-clearing does not occur when the alias at GREG_STAT2
52 #define GREG_STAT_TXMAC 0x00004000 /* TX MAC signalled interrupt */
53 #define GREG_STAT_RXMAC 0x00008000 /* RX MAC signalled interrupt */
54 #define GREG_STAT_MAC 0x00010000 /* MAC Control signalled irq */
69 * signalled to the cpu. GREG_IACK can be used to clear specific top-level
130 * This 13-bit register is programmed by the driver to hold the descriptor
136 * This 13-bit register is updated by GEM to hold to descriptor entry index
146 * maximum value of 0x4ff, else one risks getting TX MAC Underrun errors.
171 * them later. -DaveM
[all …]
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| /linux-6.12.1/Documentation/firmware-guide/acpi/dsd/ |
| D | phy.rst | 1 .. SPDX-License-Identifier: GPL-2.0
14 for connecting PHYs on the MDIO bus [dsd-properties-rules] to the MAC layer.
17 Properties UUID For _DSD" [dsd-guide] document and the
18 daffd814-6eba-4d8c-8a91-bc9bbf4aa301 UUID must be used in the Device
21 phy-handle
22 ----------
23 For each MAC node, a device property "phy-handle" is used to reference
25 network interfaces that have PHYs connected to MAC via MDIO bus.
30 .. code-block:: none
43 Later, during the MAC driver initialization, the registered PHY devices
[all …]
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| /linux-6.12.1/drivers/net/ethernet/marvell/prestera/ |
| D | prestera_hw.c | 1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
2 /* Copyright (c) 2019-2020 Marvell International Ltd. All rights reserved */
235 u8 mac[ETH_ALEN]; member
254 __le32 mode; member
260 } mac; member
290 u8 mac[ETH_ALEN]; member
307 __le32 mode; member
315 __le32 mode; member
322 } mac; member
325 __le32 mode; member
[all …]
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| /linux-6.12.1/arch/arm64/boot/dts/ti/ |
| D | k3-j784s4-evm-quad-port-eth-exp1.dtso | 1 /* SPDX-License-Identifier: GPL-2.0-only OR MIT */
3 * DT Overlay for CPSW9G in QSGMII mode using J7 Quad Port ETH EXP Add-On Ethernet Card with
4 * J784S4 EVM. The Add-On Ethernet Card has to be connected to ENET Expansion 1 slot on the
11 * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
14 /dts-v1/;
17 #include <dt-bindings/gpio/gpio.h>
18 #include <dt-bindings/phy/phy-cadence.h>
19 #include <dt-bindings/phy/phy.h>
21 #include "k3-pinctrl.h"
22 #include "k3-serdes.h"
[all …]
|