Lines Matching defs:devfn
105 * @devfn: Device/function number to check.
111 static bool pcie_pme_from_pci_bridge(struct pci_bus *bus, u8 devfn)
116 if (devfn)
141 u8 busnr = req_id >> 8, devfn = req_id & 0xff;
147 if (port->devfn == devfn && port->bus->number == busnr) {
176 found = pcie_pme_from_pci_bridge(bus, devfn);
184 if (dev->devfn == devfn) {
203 } else if (devfn) {
207 * used devfn different from zero.
211 busnr, PCI_SLOT(devfn), PCI_FUNC(devfn));