PCI_SCAN_SLOT
Section: Hardware Interfaces (9)
Updated: February 2011
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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.
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