table of contents
| PCI_SCAN_SLOT(9) | Hardware Interfaces | PCI_SCAN_SLOT(9) |
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.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |