PCI_RESCAN_BUS(9) Hardware Interfaces PCI_RESCAN_BUS(9)NAMEpci_rescan_bus - scan a PCI bus for devices.
SYNOPSIS
unsigned int __ref pci_rescan_bus(struct pci_bus * bus);
ARGUMENTS
bus
PCI bus to scan
DESCRIPTION
Scan a PCI bus and child buses for new devices, adds them, and enables
them.
Returns the max number of subordinate bus discovered.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 PCI_RESCAN_BUS(9)