PciDevice

veridian_kernel::drivers::pci

Struct PciDevice

pub struct PciDevice {Show 15 fields
    pub location: PciLocation,
    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 bars: Vec<PciBar>,
    pub enabled: bool,
    pub msi: Option<MsiCapability>,
    pub msix: Option<MsixCapability>,
    pub secondary_bus: Option<u8>,
}

Expand description

PCI device representation

Fields§

§location: PciLocation§vendor_id: u16§device_id: u16§class_code: u8§subclass: u8§prog_if: u8§revision: u8§header_type: u8§interrupt_line: u8§interrupt_pin: u8§bars: Vec<PciBar>§enabled: bool§msi: Option<MsiCapability>

MSI capability, if present.

§msix: Option<MsixCapability>

MSI-X capability, if present.

§secondary_bus: Option<u8>

Secondary bus number (only valid for PCI-to-PCI bridges, header type 1).

Implementations§

impl PciDevice

pub fn new(location: PciLocation) -> Self

Create a new PCI device

pub fn get_device_class(&self) -> DeviceClass

Get device class

pub fn is_multifunction(&self) -> bool

Check if device is multifunction

Trait Implementations§

impl Clone for PciDevice

fn clone(&self) -> PciDevice

Returns a duplicate of the value. Read more

1.0.0§

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

Performs copy-assignment from source. Read more

impl Debug for PciDevice

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for PciDevice

impl RefUnwindSafe for PciDevice

impl Send for PciDevice

impl Sync for PciDevice

impl Unpin for PciDevice

impl UnwindSafe for PciDevice

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.