1. NAME▲

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

2. SYNOPSIS ▲

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

3. ARGUMENTS ▲

bus
    PCI bus to scan

devfn
    slot number to scan (must have zero function.)

4. 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.

5. COPYRIGHT ▲