Struct DeviceFunction

pub struct DeviceFunction {
    pub bus: u8,
    pub device: u8,
    pub function: u8,
}

PCI device/function identifier.

Fields

bus: u8

Bus number (0-255).

device: u8

Device number (0-31).

function: u8

Function number (0-7).

Implementations

impl DeviceFunction

pub const fn new(bus: u8, device: u8, function: u8) -> Self

Create a new device/function identifier.

pub const fn ecam_offset(&self) -> usize

Calculate ECAM offset for this device.

Trait Implementations

impl Clone for DeviceFunction

fn clone(&self) -> DeviceFunction

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DeviceFunction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for DeviceFunction

fn eq(&self, other: &DeviceFunction) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DeviceFunction

impl Eq for DeviceFunction

impl StructuralPartialEq for DeviceFunction