Struct driver_net::ixgbe::IxgbeNic

pub struct IxgbeNic<H: IxgbeHal, const QS: usize, const QN: u16> { /* private fields */ }

The ixgbe NIC device driver.

QS is the ixgbe queue size, QN is the ixgbe queue num.

Implementations

impl<H: IxgbeHal, const QS: usize, const QN: u16> IxgbeNic<H, QS, QN>

pub fn init(base: usize, len: usize) -> DevResult<Self>

Creates a net ixgbe NIC instance and initialize, or returns a error if any step fails.

Trait Implementations

impl<H: IxgbeHal, const QS: usize, const QN: u16> BaseDriverOps for IxgbeNic<H, QS, QN>

fn device_name(&self) -> &str

The name of the device.

fn device_type(&self) -> DeviceType

The type of the device.

impl<H: IxgbeHal, const QS: usize, const QN: u16> NetDriverOps for IxgbeNic<H, QS, QN>

fn mac_address(&self) -> EthernetAddress

The ethernet address of the NIC.

fn rx_queue_size(&self) -> usize

Size of the receive queue.

fn tx_queue_size(&self) -> usize

Size of the transmit queue.

fn can_receive(&self) -> bool

Whether can receive packets.

fn can_transmit(&self) -> bool

Whether can transmit packets.

fn recycle_rx_buffer(&mut self, rx_buf: NetBufPtr) -> DevResult

Gives back the rx_buf to the receive queue for later receiving.

fn recycle_tx_buffers(&mut self) -> DevResult

Poll the transmit queue and gives back the buffers for previous transmiting. returns DevResult.

fn receive(&mut self) -> DevResult<NetBufPtr>

Receives a packet from the network and store it in the NetBuf, returns the buffer.

fn transmit(&mut self, tx_buf: NetBufPtr) -> DevResult

Transmits a packet in the buffer to the network, without blocking, returns DevResult.

fn alloc_tx_buffer(&mut self, size: usize) -> DevResult<NetBufPtr>

Allocate a memory buffer of a specified size for network transmission, returns DevResult

impl<H: IxgbeHal, const QS: usize, const QN: u16> Send for IxgbeNic<H, QS, QN>

impl<H: IxgbeHal, const QS: usize, const QN: u16> Sync for IxgbeNic<H, QS, QN>