Lines Matching defs:bus
3 * PCI Backend - Provides a Virtual PCI bus (with real devices)
33 unsigned int bus,
40 if (domain != 0 || bus != 0)
62 if (pci_domain_nr(l->bus) == pci_domain_nr(r->bus)
63 && l->bus == r->bus && PCI_SLOT(l->devfn) == PCI_SLOT(r->devfn))
80 "Can't export bridges on the virtual PCI bus");
88 "Error adding entry to virtual PCI bus");
97 * Keep multi-function devices together on the virtual PCI bus, except
122 /* Assign to a new slot on the virtual PCI bus */
135 "No more space on root virtual PCI bus");
206 /* The Virtual PCI bus has only one root */
234 unsigned int *domain, unsigned int *bus,
248 if (dev && dev->bus->number == pcidev->bus->number
249 && pci_domain_nr(dev->bus) ==
250 pci_domain_nr(pcidev->bus)
254 *bus = 0;