Struct DeviceId

pub struct DeviceId(/* private fields */);

Abstraction for the PCI device ID structure (struct pci_device_id).

Implementations

impl DeviceId

pub const fn from_id(vendor: Vendor, device: u32) -> Self

Equivalent to C’s PCI_DEVICE macro.

Create a new pci::DeviceId from a vendor and device ID.

pub const fn from_class(class: u32, class_mask: u32) -> Self

Equivalent to C’s PCI_DEVICE_CLASS macro.

Create a new pci::DeviceId from a class number and mask.

pub const fn from_class_and_vendor( class: Class, class_mask: ClassMask, vendor: Vendor, ) -> Self

Create a new DeviceId from a class number, mask, and specific vendor.

This is more targeted than DeviceId::from_class: in addition to matching by Vendor, it also matches the PCI Class (up to the entire 24 bits, depending on the ClassMask).

Trait Implementations

impl Clone for DeviceId

fn clone(&self) -> DeviceId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl RawDeviceId for DeviceId

type RawType = pci_device_id

The raw type that holds the device id.

impl RawDeviceIdIndex for DeviceId

const DRIVER_DATA_OFFSET: usize = 24usize

The offset (in bytes) to the context/data field in the raw device ID.

fn index(&self) -> usize

The index stored at DRIVER_DATA_OFFSET of the implementor of the RawDeviceIdIndex trait.

impl Copy for DeviceId