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PCI_RESCAN_BUS(9) | Hardware Interfaces | PCI_RESCAN_BUS(9) |
NAME¶
pci_rescan_bus - scan a PCI bus for devices.SYNOPSIS¶
unsigned
int __ref
pci_rescan_bus(struct pci_bus * bus);
ARGUMENTS¶
busPCI 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.COPYRIGHT¶
March 2016 | Kernel Hackers Manual 3.2. |