Function current_driver_name

crates/openshell-vfio/src/bind.rs:17–19

(sysfs: &SysfsRoot, bdf: &str)

    LazyLock::new(|| Mutex::new(VfioIdRegistry::default()));

pub(crate) fn current_driver_name(sysfs: &SysfsRoot, bdf: &str) -> Option<String> {
    sysfs.pci_device_ref(bdf).driver_name()
}

/// Read vendor and device IDs from sysfs and format as `"VVVV DDDD"` (no `0x` prefix).
pub(crate) fn vfio_id_string(sysfs: &SysfsRoot, bdf: &str) -> Option<String> {