Struct Pci 

pub struct Pci { /* private fields */ }

Implementations

impl Pci

pub fn interrupt_cells(&self) -> u32

pub fn interrupt_map_mask(&self) -> Option<Vec<u32>>

Get the interrupt-map-mask property if present

pub fn interrupt_map(&self) -> Result<Vec<PciInterruptMap>, FdtError>

Parse the interrupt-map property into a structured format

pub fn bus_range(&self) -> Option<Range<u32>>

Get the bus range property if present

pub fn device_type(&self) -> Option<&str>

Get the device_type property (should be “pci” for PCI nodes)

pub fn is_pci_host_bridge(&self) -> bool

Check if this is a PCI host bridge

pub fn ranges(&self) -> Option<Vec<PciRange>>

Get the ranges property for address translation

pub fn child_interrupts( &self, bus: u32, device: u32, function: u32, pin: u32, ) -> Result<PciInterruptInfo, FdtError>

Get interrupt information for a specific PCI device Parameters: bus, device, function, pin (0=INTA, 1=INTB, 2=INTC, 3=INTD)

Methods from Deref<Target = NodeBase>

pub fn level(&self) -> usize

pub fn name(&self) -> &str

pub fn full_path(&self) -> &str

pub fn parent(&self) -> Option<Node>

pub fn properties<'a>(&'a self) -> Vec<Property<'a>>

pub fn find_property<'a>( &'a self, name: impl AsRef<str>, ) -> Option<Property<'a>>

pub fn compatibles(&self) -> Vec<String>

Get compatible strings for this node (placeholder implementation)

pub fn status(&self) -> Option<Status>

Get the status of this node

pub fn address_cells(&self) -> u8

pub fn reg(&self) -> Result<Vec<FdtReg>, FdtError>

Get register information for this node

pub fn ranges(&self) -> Option<FdtRangeSilce<'_>>

pub fn interrupt_parent_phandle(&self) -> Option<Phandle>

pub fn interrupt_parent(&self) -> Option<InterruptController>

pub fn interrupts(&self) -> Result<Vec<Vec<u32>>, FdtError>

pub fn clocks(&self) -> Result<Vec<ClockInfo>, FdtError>

Get the clocks used by this node following the Devicetree clock binding

Trait Implementations

impl Clone for Pci

fn clone(&self) -> Pci

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Pci

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

Formats the value using the given formatter.

impl Deref for Pci

type Target = NodeBase

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.