Struct driver_pci::DeviceFunction

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

An identifier for a PCI bus, device and function.

Fields

bus: u8

The PCI bus number, between 0 and 255.

device: u8

The device number on the bus, between 0 and 31.

function: u8

The function number of the device, between 0 and 7.

Implementations

impl DeviceFunction

pub fn valid(&self) -> bool

Returns whether the device and function numbers are valid, i.e. the device is between 0 and 31, and the function is between 0 and 7.

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<(), Error>

Formats the value using the given formatter.

impl Display for DeviceFunction

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

Formats the value using the given formatter.

impl PartialEq for DeviceFunction

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

This method tests for self and other values to be equal, and is used by ==.

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

This method 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 StructuralEq for DeviceFunction

impl StructuralPartialEq for DeviceFunction