Struct PortWorkerStub

struct PortWorkerStub {
    base_address: PciAddress,
    attached_devices: Vec<PciAddress>,
    devices_to_add: VecDeque<Vec<GuestDeviceStub>>,
    port: Arc<Mutex<dyn HotPlugBus>>,
}

PortWorkerStub is the worker-side copy of a port.

Fields

base_address: PciAddress

The downstream base address of the port. Needed to send plug and unplug signal.

attached_devices: Vec<PciAddress>

Currently attached devices that should be removed.

devices_to_add: VecDeque<Vec<GuestDeviceStub>>

Devices to be added each time send_hot_plug_signal is called.

port: Arc<Mutex<dyn HotPlugBus>>

hotplug port

Implementations

impl PortWorkerStub

fn new( port: Arc<Mutex<dyn HotPlugBus>>, downstream_bus: u8, ) -> Result<Self, Error>

fn add_hotplug_devices( &mut self, devices: Vec<GuestDeviceStub>, ) -> Result<(), Error>

fn cancel_queued_add(&mut self) -> Result<(), Error>

fn send_hot_plug_signal( &mut self, rootbus_controller: &Sender<PciRootCommand>, ) -> Result<Event, Error>

fn send_hot_unplug_signal( &mut self, rootbus_controller: &Sender<PciRootCommand>, ) -> Result<Event, Error>

Trait Implementations

impl Clone for PortWorkerStub

fn clone(&self) -> PortWorkerStub

Returns a copy of the value.

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

Performs copy-assignment from source.