Struct phy_driver

Author: hjqp

August undefined, 2024

Webphy_trigger_machine (phydev); return IRQ_HANDLED; } static int smsc_phy_config_init (struct phy_device *phydev) { struct smsc_phy_priv *priv = phydev->priv; int rc; if (!priv->energy_enable phydev->irq != PHY_POLL) return 0; rc = phy_read (phydev, MII_LAN83C185_CTRL_STATUS); if (rc < 0) return rc; Webstatic int bcm84881_probe (struct phy_device *phydev) { /* This driver requires PMAPMD and AN blocks */ const u32 mmd_mask = MDIO_DEVS_PMAPMD MDIO_DEVS_AN; if (!phydev->is_c45 (phydev->c45_ids.devices_in_package & mmd_mask) != mmd_mask) return -ENODEV; return 0; } static int bcm84881_get_features (struct phy_device *phydev) …

phy_device.c - drivers/net/phy/phy_device.c - Linux source

Webstruct mii_bus *bus = phydev->mdio.bus; int phy_addr = phydev->mdio.addr; u32 id; int rc; mutex_lock (&bus->mdio_lock); /* Need to call __mdiobus_read () directly here, because at … WebThe PHY drivers can use one of the above 2 APIs to create the PHY by passing the device pointer and phy ops. phy_ops is a set of function pointers for performing PHY operations such as init, exit, power_on and power_off. ... struct phy *phy_get(struct device *dev, const char *string); struct phy *phy_optional_get(struct device *dev, const char ... inheritor\u0027s 4h

DM9000 Network driver — The Linux Kernel documentation

Webstatic int phy_modify_check (struct phy_device *phydev, u8 reg, u16 mask, u16 set) { int ret; ret = phy_modify (phydev, reg, mask, set); if (ret) return ret; return tja11xx_check (phydev, reg, mask, set); } static int tja11xx_enable_reg_write (struct phy_device *phydev) { return phy_set_bits (phydev, MII_ECTRL, MII_ECTRL_CONFIG_EN); } http://events17.linuxfoundation.org/sites/events/files/slides/phy_framework_1.pdf Webctc-phy-driver/mars.c. * version 2 as published by the Free Software Foundation. * logical 1. inheritor\\u0027s 4l

PHY subsystem — The Linux Kernel documentation

[PATCH v4 0/5] add Tegra194 XUSB host and pad controller support

WebDrivers are by no means allowed to mess with the* PHY device structure in their implementations.*/void(*link_change_notify)(structphy_device*dev);/*** @read_mmd: … WebMay 8, 2013 · +static struct phy_driver rtl8201f_driver = { + .phy_id = 0x001cc816, + .name = "RTL8201F 10/100Mbps Ethernet", + .phy_id_mask = 0x001fffff, + .features = PHY_BASIC_FEATURES, + .flags = PHY_HAS_INTERRUPT, + .config_aneg = &genphy_config_aneg, + .read_status = &genphy_read_status, + .ack_interrupt = … inheritor\\u0027s 4mWebThis is consistent with the driver need to send commands to proprietary gates without knowing the pipe connected to it. Driver interface¶ A driver is generally written in two parts : the physical link management and the HCI management. This makes it easier to maintain a driver for a chip that can be connected using various phy (i2c, spi, …) inheritor\u0027s 4l

"Webphydev is a pointer to the phy_device structure which represents the PHY. If phy_connect is successful, it will return the pointer. dev, here, is the pointer to your net_device. Once … " - Struct phy_driver

Struct phy_driver

linux/dp83tc811.c at master · torvalds/linux · GitHub

Web[PATCH 2/3 v2] net: phy: DP83822 initial driver submission. Dan Murphy Wed, 04 Oct 2024 11:21:27 -0700. Add support for the TI DP83822 10/100Mbit ethernet phy. The DP83822 provides flexibility to connect to a MAC through a standard MII, RMII or RGMII interface. ... reworked sopass storage and reduced the number of phy reads, and moved WOL ... WebMay 8, 2013 · static struct phy_driver rtl8211b_driver = { .phy_id = 0x001cc912, @@ -96,16 +141,16 @@ static struct phy_driver rtl8211e_driver = { static int __init realtek_init(void) - …

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Webphydev->state = PHY_RUNNING; phydev->speed = SPEED_100; phydev->duplex = DUPLEX_FULL; phydev->link = 1; netif_carrier_on (phydev->attached_dev); } return 0; } static int ip1001_config_init (struct phy_device *phydev) { int c; /* Enable Auto Power Saving mode */ c = phy_read (phydev, IP1001_SPEC_CTRL_STATUS_2); if (c < 0) return c; WebThis file describes the stmmac Linux Driver for all the Synopsys (R) Ethernet Controllers. Currently, this network device driver is for all STi embedded MAC/GMAC (i.e. 7xxx/5xxx SoCs), SPEAr (arm), Loongson1B (mips) and XILINX XC2V3000 FF1152AMT0221 D1215994A VIRTEX FPGA board. The Synopsys Ethernet QoS 5.0 IPK is also supported.

WebDec 1, 2024 · yanhong wang Dec. 1, 2024, 9:02 a.m. UTC This adds basic support for the Motorcomm YT8531 Gigabit Ethernet PHY. Signed-off-by: Yanhong Wang --- drivers/net/phy/Kconfig 3 +- drivers/net/phy/motorcomm.c 185 ++++++++++++++++++++++++++++++++++++ 2 files … Webstatic void dp83811_get_wol (struct phy_device *phydev, struct ethtool_wolinfo *wol) { u16 sopass_val; int value; wol->supported = (WAKE_MAGIC WAKE_MAGICSECURE); wol->wolopts = 0; value = phy_read_mmd (phydev, DP83811_DEVADDR, MII_DP83811_WOL_CFG); if (value & DP83811_WOL_MAGIC_EN) wol->wolopts = …

WebMar 12, 2012 · struct phy_driver *phydrv = to_phy_driver (phydev->dev.driver); struct ethtool_wolinfo wol; + /* Do not suspend PHYs, if user disabled it */ + if (!phydev->allow_suspend) + return -ENOSYS; + /* If the device has WOL enabled, we cannot suspend the PHY */ wol.cmd = ETHTOOL_GWOL; phy_ethtool_get_wol (phydev, &wol);

WebMay 14, 2024 · net: phy: add driver for Motorcomm yt8511 phy Add a driver for the Motorcomm yt8511 phy that will be used in the production Pine64 rk3566-quartz64 development board. It supports gigabit transfer speeds, rgmii, and 125mhz clk output.

WebApr 6, 2024 · Choose this option if you have a StarFive D-PHY in your. system. If M is selected, the module will be called. phy-starfive-dphy-rx. +. +config PHY_STARFIVE_JH7110_USB. + tristate "Starfive JH7110 USB 2.0 PHY support". + depends on USB_SUPPORT. mlb out most fouloutsWebApr 11, 2024 · Syntax: struct.calcsize (fmt) fmt: format. Return the size of the struct (and hence of the string) corresponding to the given format. calcsize () is important function, … inheritor\u0027s 4jWeb* @phydev: target phy_device struct * * Description: Configures MII_BMCR to force speed/duplex * to the values in phydev. Assumes that the values are valid. */ static int … mlb outfield glove sizeWebThis file describes how to use the DM9000 platform-device based network driver that is contained in the files drivers/net/dm9000.c and drivers/net/dm9000.h. The driver supports three DM9000 variants, the DM9000E which is the first chip supported as well as the newer DM9000A and DM9000B devices. It is currently maintained and tested by Ben Dooks ... mlb outfield statsWebAug 16, 2024 · From: Luo Jie <> Subject [PATCH] net: phy: add qca8081 ethernet phy driver: Date: Mon, 16 Aug 2024 19:34:40 +0800 mlb outfield sizesWebnet: phy: allow to expose and i2c controller extends the PHY driver core to allow a PHY driver to also expose an I2C controller: if a PHY Device Tree node has a i2c-controller property, ... operation of struct phy_driver. net: phy: add an MDIO SMBus library added a new MDIO bus driver, based on SMBus. MDIO is the control bus used to communicate ... inheritor\u0027s 4nWebWhilst doing this I also noticed the miphy365 (found on stih415/6 platforms) could now use the generic PHY constants which are used by miphy28, so I've updated this driver and the DT docs accoringly. Note there is no ABI breakage with this change. Also miphy28lp driver isn't included in STI section of MAINTAINERS, so rectify that. regards, Peter. inheritor\u0027s 4o