Struct PciDeviceInfo 

#[repr(C)]
pub struct PciDeviceInfo {
    pub address: PciAddress,
    pub vendor_id: u16,
    pub device_id: u16,
    pub class_code: u8,
    pub subclass: u8,
    pub prog_if: u8,
    pub revision: u8,
    pub header_type: u8,
    pub interrupt_line: u8,
    pub interrupt_pin: u8,
    pub _reserved: u8,
}

PCI device information returned by SYS_PCI_ENUM.

Fields

address: PciAddress

PCI bus/device/function address.

vendor_id: u16

Vendor ID (e.g., 0x8086 for Intel).

device_id: u16

Device ID (e.g., 0x100E for Intel E1000).

class_code: u8

PCI class code (e.g., 0x02 for network controller).

subclass: u8

PCI subclass (e.g., 0x00 for Ethernet controller).

prog_if: u8

Programming interface (e.g., 0x00 for E1000).

revision: u8

PCI revision ID.

header_type: u8

Header type (0 = standard, 1 = PCI-to-PCI bridge).

interrupt_line: u8

Interrupt line (IRQ number, 0 = none).

interrupt_pin: u8

Interrupt pin (A=1, B=2, C=3, D=4, 0 = none).

_reserved: u8

Trait Implementations

impl Clone for PciDeviceInfo

fn clone(&self) -> PciDeviceInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PciDeviceInfo

impl Debug for PciDeviceInfo

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

Formats the value using the given formatter.

impl FromBytes for PciDeviceInfo

where PciAddress: FromBytes, u16: FromBytes, u8: FromBytes,

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl FromZeros for PciDeviceInfo

where PciAddress: FromZeros, u16: FromZeros, u8: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl IntoBytes for PciDeviceInfo

where PciAddress: IntoBytes, u16: IntoBytes, u8: IntoBytes, (): PaddingFree<Self, { _ }>,

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

impl TryFromBytes for PciDeviceInfo

where PciAddress: TryFromBytes, u16: TryFromBytes, u8: TryFromBytes,

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.