84 static unsigned long u3_agp_cfa0(u8 devfn, u8 off)  in u3_agp_cfa0()  argument
86 	return (1 << (unsigned long)PCI_SLOT(devfn)) |  in u3_agp_cfa0()
87 		((unsigned long)PCI_FUNC(devfn) << 8) |  in u3_agp_cfa0()
91 static unsigned long u3_agp_cfa1(u8 bus, u8 devfn, u8 off)  in u3_agp_cfa1()  argument
94 		((unsigned long)devfn << 8) |  in u3_agp_cfa1()
120 static int u3_agp_read_config(struct pci_bus *bus, unsigned int devfn,  in u3_agp_read_config()  argument
130 	addr = u3_agp_cfg_access(hose, bus->number, devfn, offset);  in u3_agp_read_config()
151 static int u3_agp_write_config(struct pci_bus *bus, unsigned int devfn,  in u3_agp_write_config()  argument
161 	addr = u3_agp_cfg_access(hose, bus->number, devfn, offset);  in u3_agp_write_config()
188 static unsigned long u3_ht_cfa0(u8 devfn, u8 off)  in u3_ht_cfa0()  argument
190 	return (devfn << 8) | off;  in u3_ht_cfa0()
193 static unsigned long u3_ht_cfa1(u8 bus, u8 devfn, u8 off)  in u3_ht_cfa1()  argument
195 	return u3_ht_cfa0(devfn, off) + (bus << 16) + 0x01000000UL;  in u3_ht_cfa1()
199 				      u8 bus, u8 devfn, u8 offset)  in u3_ht_cfg_access()  argument
202 		if (PCI_SLOT(devfn) == 0)  in u3_ht_cfg_access()
204 		return hose->cfg_data + u3_ht_cfa0(devfn, offset);  in u3_ht_cfg_access()
206 		return hose->cfg_data + u3_ht_cfa1(bus, devfn, offset);  in u3_ht_cfg_access()
257 static int u3_ht_read_config(struct pci_bus *bus, unsigned int devfn,  in u3_ht_read_config()  argument
267 	if (bus->number == hose->first_busno && devfn == PCI_DEVFN(0, 0))  in u3_ht_read_config()
273 	addr = u3_ht_cfg_access(hose, bus->number, devfn, offset);  in u3_ht_read_config()
295 static int u3_ht_write_config(struct pci_bus *bus, unsigned int devfn,  in u3_ht_write_config()  argument
305 	if (bus->number == hose->first_busno && devfn == PCI_DEVFN(0, 0))  in u3_ht_write_config()
311 	addr = u3_ht_cfg_access(hose, bus->number, devfn, offset);  in u3_ht_write_config()
338 static unsigned int u4_pcie_cfa0(unsigned int devfn, unsigned int off)  in u4_pcie_cfa0()  argument
340 	return (1 << PCI_SLOT(devfn))	|  in u4_pcie_cfa0()
341 	       (PCI_FUNC(devfn) << 8)	|  in u4_pcie_cfa0()
346 static unsigned int u4_pcie_cfa1(unsigned int bus, unsigned int devfn,  in u4_pcie_cfa1()  argument
350 	       (devfn << 8)		|  in u4_pcie_cfa1()
374 static int u4_pcie_read_config(struct pci_bus *bus, unsigned int devfn,  in u4_pcie_read_config()  argument
385         addr = u4_pcie_cfg_access(hose, bus->number, devfn, offset);  in u4_pcie_read_config()
405 static int u4_pcie_write_config(struct pci_bus *bus, unsigned int devfn,  in u4_pcie_write_config()  argument
416         addr = u4_pcie_cfg_access(hose, bus->number, devfn, offset);  in u4_pcie_write_config()