| /kernel/linux/linux-5.10/drivers/net/ |
| D | mdio.c | 26 int mdio45_probe(struct mdio_if_info *mdio, int prtad) in mdio45_probe() argument
34 stat2 = mdio->mdio_read(mdio->dev, prtad, mmd, MDIO_STAT2); in mdio45_probe()
40 devs1 = mdio->mdio_read(mdio->dev, prtad, mmd, MDIO_DEVS1); in mdio45_probe()
41 devs2 = mdio->mdio_read(mdio->dev, prtad, mmd, MDIO_DEVS2); in mdio45_probe()
45 mdio->prtad = prtad; in mdio45_probe()
46 mdio->mmds = devs1 | (devs2 << 16); in mdio45_probe()
66 int mdio_set_flag(const struct mdio_if_info *mdio, in mdio_set_flag() argument
70 int old_val = mdio->mdio_read(mdio->dev, prtad, devad, addr); in mdio_set_flag()
81 return mdio->mdio_write(mdio->dev, prtad, devad, addr, new_val); in mdio_set_flag()
94 int mdio45_links_ok(const struct mdio_if_info *mdio, u32 mmd_mask) in mdio45_links_ok() argument
[all …]
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| /kernel/linux/linux-5.10/drivers/net/mdio/ |
| D | Makefile | 6 obj-$(CONFIG_MDIO_ASPEED) += mdio-aspeed.o
7 obj-$(CONFIG_MDIO_BCM_IPROC) += mdio-bcm-iproc.o
8 obj-$(CONFIG_MDIO_BCM_UNIMAC) += mdio-bcm-unimac.o
9 obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o
10 obj-$(CONFIG_MDIO_CAVIUM) += mdio-cavium.o
11 obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o
12 obj-$(CONFIG_MDIO_HISI_FEMAC) += mdio-hisi-femac.o
13 obj-$(CONFIG_MDIO_I2C) += mdio-i2c.o
14 obj-$(CONFIG_MDIO_IPQ4019) += mdio-ipq4019.o
15 obj-$(CONFIG_MDIO_IPQ8064) += mdio-ipq8064.o
[all …]
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| D | mdio-mvusb.c | 27 struct mii_bus *mdio; member
32 static int mvusb_mdio_read(struct mii_bus *mdio, int dev, int reg) in mvusb_mdio_read() argument
34 struct mvusb_mdio *mvusb = mdio->priv; in mvusb_mdio_read()
55 static int mvusb_mdio_write(struct mii_bus *mdio, int dev, int reg, u16 val) in mvusb_mdio_write() argument
57 struct mvusb_mdio *mvusb = mdio->priv; in mvusb_mdio_write()
75 struct mii_bus *mdio; in mvusb_mdio_probe() local
78 mdio = devm_mdiobus_alloc_size(dev, sizeof(*mvusb)); in mvusb_mdio_probe()
79 if (!mdio) in mvusb_mdio_probe()
82 mvusb = mdio->priv; in mvusb_mdio_probe()
83 mvusb->mdio = mdio; in mvusb_mdio_probe()
[all …]
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| D | of_mdio.c | 63 int of_mdiobus_phy_device_register(struct mii_bus *mdio, struct phy_device *phy, in of_mdiobus_phy_device_register() argument
74 mdio->irq[addr] = rc; in of_mdiobus_phy_device_register()
76 phy->irq = mdio->irq[addr]; in of_mdiobus_phy_device_register()
80 mdio->phy_ignore_ta_mask |= 1 << addr; in of_mdiobus_phy_device_register()
83 &phy->mdio.reset_assert_delay); in of_mdiobus_phy_device_register()
85 &phy->mdio.reset_deassert_delay); in of_mdiobus_phy_device_register()
90 phy->mdio.dev.of_node = child; in of_mdiobus_phy_device_register()
91 phy->mdio.dev.fwnode = of_fwnode_handle(child); in of_mdiobus_phy_device_register()
101 dev_dbg(&mdio->dev, "registered phy %pOFn at address %i\n", in of_mdiobus_phy_device_register()
107 static int of_mdiobus_register_phy(struct mii_bus *mdio, in of_mdiobus_register_phy() argument
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/ |
| D | mdio-mux-multiplexer.txt | 11 - mdio-parent-bus : phandle to the parent MDIO bus.
13 each child node of mdio bus multiplexer consumer device represent a mdio
18 and Documentation/devicetree/bindings/net/mdio-mux.txt
38 mdio-mux-1 { // Mux consumer
39 compatible = "mdio-mux-multiplexer";
41 mdio-parent-bus = <&emdio1>;
45 mdio@0 {
51 mdio@8 {
61 mdio-mux-2 { // Mux consumer
62 compatible = "mdio-mux-multiplexer";
[all …]
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| D | brcm,unimac-mdio.txt | 4 - compatible: should one from "brcm,genet-mdio-v1", "brcm,genet-mdio-v2",
5 "brcm,genet-mdio-v3", "brcm,genet-mdio-v4", "brcm,genet-mdio-v5" or
6 "brcm,unimac-mdio"
10 - reg-names: name(s) of the register must be "mdio" and optional "mdio_indir_rw"
17 are two separate interrupts, first one must be "mdio done" and second must be
18 for "mdio error"
31 mdio@403c0 {
32 compatible = "brcm,unimac-mdio";
34 reg-names = "mdio", "mdio_indir_rw";
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| D | cavium-mdio.txt | 6 "cavium,octeon-3860-mdio": Compatibility with all cn3XXX, cn5XXX
9 "cavium,thunder-8890-mdio": Compatibility with all cn8XXX SOCs.
20 mdio@1180000001800 {
21 compatible = "cavium,octeon-3860-mdio";
35 Several mdio buses may be gathered as children of a single PCI
40 - compatible: "cavium,thunder-8890-mdio-nexus";
54 mdio-nexus@1,3 {
55 compatible = "cavium,thunder-8890-mdio-nexus";
63 compatible = "cavium,thunder-8890-mdio";
74 compatible = "cavium,thunder-8890-mdio";
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| D | hisilicon-hns-mdio.txt | 5 "hisilicon,hns-mdio"
6 "hisilicon,mdio"
7 "hisilicon,hns-mdio" is recommended to be used for hip05 and later SOCs,
8 while "hisilicon,mdio" is optional for backwards compatibility only on
17 mdio@803c0000 {
20 compatible = "hisilicon,hns-mdio","hisilicon,mdio";
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| D | apm-xgene-mdio.txt | 6 - compatible: Must be "apm,xgene-mdio-rgmii" or "apm,xgene-mdio-xfi"
12 For the phys on the mdio bus, there must be a node with the following fields:
18 mdio: mdio@17020000 {
19 compatible = "apm,xgene-mdio-rgmii";
27 &mdio {
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| D | mdio-mux-mmioreg.txt | 4 like an FPGA, is used to control which child bus is connected. The mdio-mux
10 - compatible : string, must contain "mdio-mux-mmioreg"
18 'reg' property of each child mdio-mux node must be constrained by
36 mdio-mux-emi2 {
37 compatible = "mdio-mux-mmioreg", "mdio-mux";
38 mdio-parent-bus = <&xmdio0>;
44 emi2_slot1: mdio@0 { // Slot 1 XAUI (FM2)
55 emi2_slot2: mdio@2 { // Slot 2 XAUI (FM1)
69 xmdio0: mdio@f1000 {
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| D | brcm,mdio-mux-iproc.txt | 11 - compatible: brcm,mdio-mux-iproc.
17 - clocks: phandle of the core clock which drives the mdio block.
20 at- Documentation/devicetree/bindings/net/mdio-mux.txt
24 mdio_mux_iproc: mdio-mux@66020000 {
25 compatible = "brcm,mdio-mux-iproc";
30 mdio@0 {
42 mdio@7 {
53 mdio@10 {
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| D | fsl-enetc.txt | 18 In this case, the ENETC node should include a "mdio" sub-node
31 - mdio : "mdio" node, defined in mdio.txt.
43 mdio {
54 In this case, the mdio node should be defined as another PCIe
62 - compatible : Should be "fsl,enetc-mdio".
64 The remaining required mdio bus properties are standard, their bindings
65 already defined in Documentation/devicetree/bindings/net/mdio.txt.
76 mdio@0,3 {
77 compatible = "fsl,enetc-mdio";
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| D | mdio-mux-meson-g12a.txt | 4 the internal mdio bus leading to the embedded 10/100 PHY or the external
8 - compatible : amlogic,g12a-mdio-mux
18 mdio_mux: mdio-multiplexer@4c000 {
19 compatible = "amlogic,g12a-mdio-mux";
25 mdio-parent-bus = <&mdio0>;
29 ext_mdio: mdio@0 {
35 int_mdio: mdio@1 {
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| D | mdio-gpio.txt | 4 - virtual,gpio-mdio
11 Note: Each gpio-mdio bus should have an alias correctly numbered in "aliases"
17 mdio-gpio0 = &mdio0;
20 mdio0: mdio {
21 compatible = "virtual,mdio-gpio";
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| D | brcm,bcmgenet.txt | 35 - mdio bus node: this node should always be present regardless of the PHY
40 - compatible: should contain one of "brcm,genet-mdio-v1", "brcm,genet-mdio-v2"
41 "brcm,genet-mdio-v3", "brcm,genet-mdio-v4", "brcm,genet-mdio-v5", the version
43 with brcm,genet-mdio-v4)
65 mdio@e14 {
66 compatible = "brcm,genet-mdio-v4";
91 mdio@e14 {
92 compatible = "brcm,genet-mdio-v4";
112 mdio@e14 {
113 compatible = "brcm,genet-mdio-v4";
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| /kernel/linux/linux-5.10/drivers/net/ethernet/chelsio/cxgb/ |
| D | cphy.h | 105 struct mdio_if_info mdio; member
113 int rc = cphy->mdio.mdio_read(cphy->mdio.dev, cphy->mdio.prtad, mmd, in cphy_mdio_read()
122 return cphy->mdio.mdio_write(cphy->mdio.dev, cphy->mdio.prtad, mmd, in cphy_mdio_write()
147 phy->mdio.prtad = phy_addr; in cphy_init()
148 phy->mdio.mmds = phy_ops->mmds; in cphy_init()
149 phy->mdio.mode_support = mdio_ops->mode_support; in cphy_init()
150 phy->mdio.mdio_read = mdio_ops->read; in cphy_init()
151 phy->mdio.mdio_write = mdio_ops->write; in cphy_init()
153 phy->mdio.dev = dev; in cphy_init()
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| /kernel/linux/linux-5.10/include/linux/ |
| D | of_mdio.h | 17 int __of_mdiobus_register(struct mii_bus *mdio, struct device_node *np,
20 static inline int of_mdiobus_register(struct mii_bus *mdio, in of_mdiobus_register() argument
23 return __of_mdiobus_register(mdio, np, THIS_MODULE); in of_mdiobus_register()
26 int __devm_of_mdiobus_register(struct device *dev, struct mii_bus *mdio,
30 struct mii_bus *mdio, in devm_of_mdiobus_register() argument
33 return __devm_of_mdiobus_register(dev, mdio, np, THIS_MODULE); in devm_of_mdiobus_register()
53 int of_mdiobus_phy_device_register(struct mii_bus *mdio, struct phy_device *phy,
84 static inline int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) in of_mdiobus_register() argument
91 return mdiobus_register(mdio); in of_mdiobus_register()
95 struct mii_bus *mdio, in devm_of_mdiobus_register() argument
[all …]
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| D | mdio.h | 83 static inline void mdiodev_set_drvdata(struct mdio_device *mdio, void *data) in mdiodev_set_drvdata() argument
85 dev_set_drvdata(&mdio->dev, data); in mdiodev_set_drvdata()
88 static inline void *mdiodev_get_drvdata(struct mdio_device *mdio) in mdiodev_get_drvdata() argument
90 return dev_get_drvdata(&mdio->dev); in mdiodev_get_drvdata()
151 extern int mdio45_probe(struct mdio_if_info *mdio, int prtad);
152 extern int mdio_set_flag(const struct mdio_if_info *mdio,
155 extern int mdio45_links_ok(const struct mdio_if_info *mdio, u32 mmds);
156 extern int mdio45_nway_restart(const struct mdio_if_info *mdio);
157 extern void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio,
161 mdio45_ethtool_ksettings_get_npage(const struct mdio_if_info *mdio,
[all …]
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| /kernel/linux/linux-5.10/drivers/net/usb/ |
| D | ax88172a.c | 19 struct mii_bus *mdio; member
80 priv->mdio = mdiobus_alloc(); in ax88172a_init_mdio()
81 if (!priv->mdio) { in ax88172a_init_mdio()
86 priv->mdio->priv = (void *)dev; in ax88172a_init_mdio()
87 priv->mdio->read = &asix_mdio_bus_read; in ax88172a_init_mdio()
88 priv->mdio->write = &asix_mdio_bus_write; in ax88172a_init_mdio()
89 priv->mdio->name = "Asix MDIO Bus"; in ax88172a_init_mdio()
91 snprintf(priv->mdio->id, MII_BUS_ID_SIZE, "usb-%03d:%03d", in ax88172a_init_mdio()
94 ret = mdiobus_register(priv->mdio); in ax88172a_init_mdio()
100 netdev_info(dev->net, "registered mdio bus %s\n", priv->mdio->id); in ax88172a_init_mdio()
[all …]
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| /kernel/linux/linux-5.10/drivers/net/pcs/ |
| D | pcs-lynx.c | 88 phylink_mii_c22_pcs_get_state(lynx->mdio, state); in lynx_pcs_get_state()
91 lynx_pcs_get_state_2500basex(lynx->mdio, state); in lynx_pcs_get_state()
94 lynx_pcs_get_state_usxgmii(lynx->mdio, state); in lynx_pcs_get_state()
97 phylink_mii_c45_pcs_get_state(lynx->mdio, state); in lynx_pcs_get_state()
103 dev_dbg(&lynx->mdio->dev, in lynx_pcs_get_state()
168 return lynx_pcs_config_sgmii(lynx->mdio, mode, advertising); in lynx_pcs_config()
171 dev_err(&lynx->mdio->dev, in lynx_pcs_config()
177 return lynx_pcs_config_usxgmii(lynx->mdio, mode, advertising); in lynx_pcs_config()
275 lynx_pcs_link_up_sgmii(lynx->mdio, mode, speed, duplex); in lynx_pcs_link_up()
278 lynx_pcs_link_up_2500basex(lynx->mdio, mode, speed, duplex); in lynx_pcs_link_up()
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mux/ |
| D | reg-mux.txt | 41 mdio-mux-1 {
42 compatible = "mdio-mux-multiplexer";
44 mdio-parent-bus = <&emdio1>;
48 mdio@0 {
54 mdio@8 {
64 mdio-mux-2 {
65 compatible = "mdio-mux-multiplexer";
67 mdio-parent-bus = <&emdio2>;
71 mdio@0 {
77 mdio@1 {
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| /kernel/linux/linux-5.10/drivers/net/phy/ |
| D | icplus.c | 72 err = mdiobus_write(phydev->mdio.bus, 30, 0, 0x175c); in ip175c_config_init()
77 err = mdiobus_read(phydev->mdio.bus, 30, 0); in ip175c_config_init()
83 err = mdiobus_write(phydev->mdio.bus, 29, 31, 0x175c); in ip175c_config_init()
88 err = mdiobus_write(phydev->mdio.bus, 29, 22, 0x420); in ip175c_config_init()
94 err = mdiobus_write(phydev->mdio.bus, i, in ip175c_config_init()
101 err = mdiobus_read(phydev->mdio.bus, i, MII_BMCR); in ip175c_config_init()
108 if (phydev->mdio.addr != 4) { in ip175c_config_init()
183 if (phydev->mdio.addr == 4) /* WAN port */ in ip175c_read_status()
194 if (phydev->mdio.addr == 4) /* WAN port */ in ip175c_config_aneg()
202 struct device *dev = &phydev->mdio.dev; in ip101a_g_probe()
[all …]
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| D | xilinx_gmii2rgmii.c | 27 struct mdio_device *mdio; member
32 struct gmii2rgmii *priv = mdiodev_get_drvdata(&phydev->mdio); in xgmiitorgmii_read_status()
33 struct mii_bus *bus = priv->mdio->bus; in xgmiitorgmii_read_status()
34 int addr = priv->mdio->addr; in xgmiitorgmii_read_status()
85 put_device(&priv->phy_dev->mdio.dev); in xgmiitorgmii_probe()
89 priv->mdio = mdiodev; in xgmiitorgmii_probe()
94 mdiodev_set_drvdata(&priv->phy_dev->mdio, priv); in xgmiitorgmii_probe()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/soc/fsl/cpm_qe/ |
| D | network.txt | 26 fsl,pq1-fec-mdio (reg is same as first resource of FEC device)
27 fsl,cpm2-mdio-bitbang (reg is port C registers)
29 Properties for fsl,cpm2-mdio-bitbang:
30 fsl,mdio-pin : pin of port C controlling mdio data
31 fsl,mdc-pin : pin of port C controlling mdio clock
34 mdio@10d40 {
35 compatible = "fsl,mpc8272ads-mdio-bitbang",
36 "fsl,mpc8272-mdio-bitbang",
37 "fsl,cpm2-mdio-bitbang";
41 fsl,mdio-pin = <12>;
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| /kernel/linux/linux-5.10/drivers/net/ethernet/sfc/falcon/ |
| D | mdio_10g.h | 24 return efx->mdio.mdio_read(efx->net_dev, efx->mdio.prtad, devad, addr); in ef4_mdio_read()
30 efx->mdio.mdio_write(efx->net_dev, efx->mdio.prtad, devad, addr, value); in ef4_mdio_write()
102 mdio_set_flag(&efx->mdio, efx->mdio.prtad, devad, addr, mask, state); in ef4_mdio_set_flag()
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