Trait Phy 

pub trait Phy {
    // Required methods
    fn init<M: MdioBus>(&mut self, mdio: &mut M) -> Result<(), PhyError>;
    fn poll_link<M: MdioBus>(
        &mut self,
        mdio: &mut M,
        _cx: Option<&mut Context<'_>>,
    ) -> LinkState;
    fn address(&self) -> u8;
}

Ethernet PHY driver.

Required Methods

fn init<M: MdioBus>(&mut self, mdio: &mut M) -> Result<(), PhyError>

One-time hardware initialization.

Should reset the PHY, configure auto-negotiation, and wait until the hardware is ready to respond to further MDIO transactions.

fn poll_link<M: MdioBus>( &mut self, mdio: &mut M, _cx: Option<&mut Context<'_>>, ) -> LinkState

Polls the current link state.

Returns LinkState with up == true once auto-negotiation is complete and the link partner is detected. The context can be used to wake the caller when the link state should be re-polled, if the PHY chip supports interrupt-driven notifications.

fn address(&self) -> u8

Returns the Clause 22 PHY address on the MDIO bus.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Phy for GenericPhy

Available on crate feature unstable only.