Rechercher une page de manuel
pci_bus_find_capability
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
pci_bus_find_capability - query for devices' capabilitiesSYNOPSIS
- int pci_bus_find_capability(struct pci_bus * bus, unsigned int devfn, int cap);
ARGUMENTS
bus
- the PCI bus to query
devfn
- PCI device to query
cap
- capability code
DESCRIPTION
Like pci_find_capability but works for pci devices that do not have a pci_dev structure set up yet.
Returns the address of the requested capability structure within the device's PCI configuration space or 0 in case the device does not support it.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre