Name

pci_scan_slot — scan a PCI slot on a bus for devices.

Synopsis

int pci_scan_slot (struct pci_bus * bus,
 int devfn);
 

Arguments

bus

PCI bus to scan

devfn

slot number to scan (must have zero function.)

Description

Scan a PCI slot on the specified PCI bus for devices, adding discovered devices to the bus->devices list. New devices will not have is_added set.

Returns the number of new devices found.