Struct BarRegion 

pub struct BarRegion {
    pub index: u8,
    pub base_addr: u64,
    pub size: u64,
    pub flags: BarFlags,
    pub mapped: bool,
    pub guest_addr: u64,
}

PCI BAR region descriptor

Fields

index: u8

BAR index (0-5)

base_addr: u64

Base address (physical)

size: u64

Region size in bytes

flags: BarFlags

Region flags

mapped: bool

Whether this region is mapped into guest space

guest_addr: u64

Guest physical address (if mapped)

Implementations

impl BarRegion

pub fn new(index: u8, base_addr: u64, size: u64, flags: BarFlags) -> Self

Create a new BAR region

Trait Implementations

impl Clone for BarRegion

fn clone(&self) -> BarRegion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BarRegion

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

Formats the value using the given formatter.

impl Copy for BarRegion