59 #define pci_cfg_addr(bus, devfn, off) (((bus) << 16) | ((devfn) << 8) | (off))  argument
62 static inline u32 pci_cfg_read_32bit(struct pci_bus *bus, unsigned int devfn,  in pci_cfg_read_32bit()  argument
69 			pci_cfg_addr(bus->number, devfn, where & ~3));  in pci_cfg_read_32bit()
74 static inline void pci_cfg_write_32bit(struct pci_bus *bus, unsigned int devfn,  in pci_cfg_write_32bit()  argument
80 			pci_cfg_addr(bus->number, devfn, where & ~3));  in pci_cfg_write_32bit()
84 static int nlm_pcibios_read(struct pci_bus *bus, unsigned int devfn,  in nlm_pcibios_read()  argument
94 	data = pci_cfg_read_32bit(bus, devfn, where);  in nlm_pcibios_read()
107 static int nlm_pcibios_write(struct pci_bus *bus, unsigned int devfn,  in nlm_pcibios_write()  argument
117 	data = pci_cfg_read_32bit(bus, devfn, where);  in nlm_pcibios_write()
128 	pci_cfg_write_32bit(bus, devfn, where, data);  in nlm_pcibios_write()
168 	struct pci_bus *bus, *p;  in xls_get_pcie_link()  local
171 	bus = dev->bus;  in xls_get_pcie_link()
172 	for (p = bus->parent; p && p->number != 0; p = p->parent)  in xls_get_pcie_link()
173 		bus = p;  in xls_get_pcie_link()
175 	return p ? bus->self : NULL;  in xls_get_pcie_link()