ethphy_driver_api Struct Reference

@def_driverbackendgroup{Ethernet PHY,ethernet_phy} More...

#include <phy.h>

Data Fields
int(*	get_link )(const struct device *dev, struct phy_link_state *state)
	@driver_ops_optional Get PHY link state.
int(*	cfg_link )(const struct device *dev, enum phy_link_speed adv_speeds, enum phy_cfg_link_flag flags)
	@driver_ops_optional Configure PHY link.
int(*	link_cb_set )(const struct device *dev, phy_callback_t cb, void *user_data)
	@driver_ops_optional Set link state change callback.
int(*	read )(const struct device *dev, uint16_t reg_addr, uint32_t *data)
	@driver_ops_optional Read PHY registers.
int(*	write )(const struct device *dev, uint16_t reg_addr, uint32_t data)
	@driver_ops_optional Write PHY register.
int(*	read_c45 )(const struct device *dev, uint8_t devad, uint16_t regad, uint16_t *data)
	@driver_ops_optional Read PHY C45 register.
int(*	write_c45 )(const struct device *dev, uint8_t devad, uint16_t regad, uint16_t data)
	@driver_ops_optional Write PHY C45 register.
int(*	set_plca_cfg )(const struct device *dev, struct phy_plca_cfg *plca_cfg)
	@driver_ops_optional Write PHY PLCA configuration.
int(*	get_plca_cfg )(const struct device *dev, struct phy_plca_cfg *plca_cfg)
	@driver_ops_optional Read PHY PLCA configuration.
int(*	get_plca_sts )(const struct device *dev, bool *plca_sts)
	@driver_ops_optional Read PHY PLCA status.

Detailed Description

@def_driverbackendgroup{Ethernet PHY,ethernet_phy}

@driver_ops{Ethernet PHY}

Field Documentation

cfg_link

int(* ethphy_driver_api::cfg_link) (const struct device *dev, enum phy_link_speed adv_speeds, enum phy_cfg_link_flag flags)

@driver_ops_optional Configure PHY link.

get_link

int(* ethphy_driver_api::get_link) (const struct device *dev, struct phy_link_state *state)

@driver_ops_optional Get PHY link state.

get_plca_cfg

int(* ethphy_driver_api::get_plca_cfg) (const struct device *dev, struct phy_plca_cfg *plca_cfg)

@driver_ops_optional Read PHY PLCA configuration.

Attention

Available only when the following Kconfig option is enabled:

CONFIG_ETH_PHY_API_PLCA 

.

get_plca_sts

int(* ethphy_driver_api::get_plca_sts) (const struct device *dev, bool *plca_sts)

@driver_ops_optional Read PHY PLCA status.

Attention

Available only when the following Kconfig option is enabled:

CONFIG_ETH_PHY_API_PLCA 

.

link_cb_set

int(* ethphy_driver_api::link_cb_set) (const struct device *dev, phy_callback_t cb, void *user_data)

@driver_ops_optional Set link state change callback.

Important

Drivers must invoke the callback once after setting it, even if link state has not changed.

read

int(* ethphy_driver_api::read) (const struct device *dev, uint16_t reg_addr, uint32_t *data)

@driver_ops_optional Read PHY registers.

read_c45

int(* ethphy_driver_api::read_c45) (const struct device *dev, uint8_t devad, uint16_t regad, uint16_t *data)

@driver_ops_optional Read PHY C45 register.

set_plca_cfg

int(* ethphy_driver_api::set_plca_cfg) (const struct device *dev, struct phy_plca_cfg *plca_cfg)

@driver_ops_optional Write PHY PLCA configuration.

Attention

Available only when the following Kconfig option is enabled:

CONFIG_ETH_PHY_API_PLCA 

.

write

int(* ethphy_driver_api::write) (const struct device *dev, uint16_t reg_addr, uint32_t data)

@driver_ops_optional Write PHY register.

write_c45

int(* ethphy_driver_api::write_c45) (const struct device *dev, uint8_t devad, uint16_t regad, uint16_t data)

@driver_ops_optional Write PHY C45 register.

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The documentation for this struct was generated from the following file:

• include/zephyr/net/phy.h