Enum mycelium_kernel::drivers::pci::device::HeaderType

#[repr(u8)]
pub enum HeaderType {
    Standard = 0,
    PciBridge = 1,
    CardBusBridge = 2,
}

Describes the type of device header.

This indicates whether the device is a standard PCI device, a PCI-to-PCI bridge, or a PCI-to-CardBus bridge.

Variants

Standard = 0

This is a standard PCI device.

PciBridge = 1

This is a PCI-to-PCI bridge device.

CardBusBridge = 2

This is a PCI-to-CardBus bridge device.

Trait Implementations

impl Clone for HeaderType

fn clone(&self) -> HeaderType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HeaderType

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

Formats the value using the given formatter.

impl FromBits<u8> for HeaderType

type Error = UnexpectedValue<u8>

The error type returned by Self::try_from_bits when an invalid bit pattern is encountered.

const BITS: u32 = 2u32

The number of bits required to represent a value of this type.

fn try_from_bits( bits: u8 ) -> Result<HeaderType, <HeaderType as FromBits<u8>>::Error>

Attempt to convert bits into a value of this type.

fn into_bits(self) -> u8

Convert self into a raw bit representation.

impl PartialEq for HeaderType

fn eq(&self, other: &HeaderType) -> 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 HeaderType

impl Eq for HeaderType

impl StructuralEq for HeaderType

impl StructuralPartialEq for HeaderType