1. NAME▲

pci_rescan_bus - scan a PCI bus for devices.

2. SYNOPSIS ▲

unsigned int __ref pci_rescan_bus(struct pci_bus *  bus );

3. ARGUMENTS ▲

bus
    PCI bus to scan

4. DESCRIPTION ▲

Scan a PCI bus and child buses for new devices, adds them, and enables them.

Returns the max number of subordinate bus discovered.

5. COPYRIGHT ▲