198 static int ar2315_pci_cfg_access(struct ar2315_pci_ctrl *apc, unsigned devfn,  in ar2315_pci_cfg_access()  argument
201 	int func = PCI_FUNC(devfn);  in ar2315_pci_cfg_access()
202 	int dev = PCI_SLOT(devfn);  in ar2315_pci_cfg_access()
254 					  unsigned devfn, int where, u32 *val)  in ar2315_pci_local_cfg_rd()  argument
256 	return ar2315_pci_cfg_access(apc, devfn, where, sizeof(u32), val,  in ar2315_pci_local_cfg_rd()
261 					  unsigned devfn, int where, u32 val)  in ar2315_pci_local_cfg_wr()  argument
263 	return ar2315_pci_cfg_access(apc, devfn, where, sizeof(u32), &val,  in ar2315_pci_local_cfg_wr()
267 static int ar2315_pci_cfg_read(struct pci_bus *bus, unsigned devfn, int where,  in ar2315_pci_cfg_read()  argument
272 	if (PCI_SLOT(devfn) == AR2315_PCI_HOST_SLOT)  in ar2315_pci_cfg_read()
275 	return ar2315_pci_cfg_access(apc, devfn, where, size, value, false);  in ar2315_pci_cfg_read()
278 static int ar2315_pci_cfg_write(struct pci_bus *bus, unsigned devfn, int where,  in ar2315_pci_cfg_write()  argument
283 	if (PCI_SLOT(devfn) == AR2315_PCI_HOST_SLOT)  in ar2315_pci_cfg_write()
286 	return ar2315_pci_cfg_access(apc, devfn, where, size, &value, true);  in ar2315_pci_cfg_write()
296 	unsigned devfn = PCI_DEVFN(AR2315_PCI_HOST_SLOT, 0);  in ar2315_pci_host_setup()  local
300 	res = ar2315_pci_local_cfg_rd(apc, devfn, PCI_VENDOR_ID, &id);  in ar2315_pci_host_setup()
305 	ar2315_pci_local_cfg_wr(apc, devfn, PCI_BASE_ADDRESS_0,  in ar2315_pci_host_setup()
307 	ar2315_pci_local_cfg_wr(apc, devfn, PCI_BASE_ADDRESS_1,  in ar2315_pci_host_setup()
309 	ar2315_pci_local_cfg_wr(apc, devfn, PCI_BASE_ADDRESS_2,  in ar2315_pci_host_setup()
313 	ar2315_pci_local_cfg_wr(apc, devfn, PCI_COMMAND, PCI_COMMAND_MEMORY |  in ar2315_pci_host_setup()