Struct devices::PcieHostPort

pub struct PcieHostPort {
    host_config: PciHostConfig,
    host_name: String,
    hotplug_in_process: Arc<Mutex<bool>>,
    hotplug_child_exist: Arc<Mutex<bool>>,
    vm_socket: Arc<Mutex<Tube>>,
}

Pcie root port device has a corresponding host pcie root port.

Fields

host_config: PciHostConfig

host_name: String

hotplug_in_process: Arc<Mutex<bool>>

hotplug_child_exist: Arc<Mutex<bool>>

vm_socket: Arc<Mutex<Tube>>

Implementations

impl PcieHostPort

pub fn new(host_sysfs_path: &Path, socket: Tube) -> Result<Self>

Create PcieHostPort, host_syfsfs_patch specify host pcie port sysfs path.

pub fn get_bus_range(&self) -> PciBridgeBusRange

pub fn read_device_id(&self) -> u16

pub fn host_name(&self) -> String

pub fn read_config(&self, reg_idx: usize, data: &mut u32)

pub fn write_config(&mut self, _reg_idx: usize, _offset: u64, _data: &[u8])

pub fn get_bridge_window_size(&self) -> (u64, u64)

pub fn hotplug_probe(&mut self)

pub fn hot_unplug(&mut self)