175 		    struct resource *res, unsigned int pos)  in __pci_read_base()  argument
195 	pci_read_config_dword(dev, pos, &l);  in __pci_read_base()
196 	pci_write_config_dword(dev, pos, l | mask);  in __pci_read_base()
197 	pci_read_config_dword(dev, pos, &sz);  in __pci_read_base()
198 	pci_write_config_dword(dev, pos, l);  in __pci_read_base()
236 		pci_read_config_dword(dev, pos + 4, &l);  in __pci_read_base()
237 		pci_write_config_dword(dev, pos + 4, ~0);  in __pci_read_base()
238 		pci_read_config_dword(dev, pos + 4, &sz);  in __pci_read_base()
239 		pci_write_config_dword(dev, pos + 4, l);  in __pci_read_base()
255 			 pos);  in __pci_read_base()
266 				pos, (unsigned long long)sz64);  in __pci_read_base()
276 				 pos, (unsigned long long)l64);  in __pci_read_base()
303 			 pos, (unsigned long long)region.start);  in __pci_read_base()
313 		dev_printk(KERN_DEBUG, &dev->dev, "reg 0x%x: %pR\n", pos, res);  in __pci_read_base()
320 	unsigned int pos, reg;  in pci_read_bases()  local
325 	for (pos = 0; pos < howmany; pos++) {  in pci_read_bases()
326 		struct resource *res = &dev->resource[pos];  in pci_read_bases()
327 		reg = PCI_BASE_ADDRESS_0 + (pos << 2);  in pci_read_bases()
328 		pos += __pci_read_base(dev, pci_bar_unknown, res, reg);  in pci_read_bases()
614 	int pos;  in pci_set_bus_speed()  local
616 	pos = pci_find_capability(bridge, PCI_CAP_ID_AGP);  in pci_set_bus_speed()
617 	if (!pos)  in pci_set_bus_speed()
618 		pos = pci_find_capability(bridge, PCI_CAP_ID_AGP3);  in pci_set_bus_speed()
619 	if (pos) {  in pci_set_bus_speed()
622 		pci_read_config_dword(bridge, pos + PCI_AGP_STATUS, &agpstat);  in pci_set_bus_speed()
625 		pci_read_config_dword(bridge, pos + PCI_AGP_COMMAND, &agpcmd);  in pci_set_bus_speed()
629 	pos = pci_find_capability(bridge, PCI_CAP_ID_PCIX);  in pci_set_bus_speed()
630 	if (pos) {  in pci_set_bus_speed()
634 		pci_read_config_word(bridge, pos + PCI_X_BRIDGE_SSTATUS,  in pci_set_bus_speed()
1014 	int pos;  in set_pcie_port_type()  local
1019 	pos = pci_find_capability(pdev, PCI_CAP_ID_EXP);  in set_pcie_port_type()
1020 	if (!pos)  in set_pcie_port_type()
1022 	pdev->pcie_cap = pos;  in set_pcie_port_type()
1023 	pci_read_config_word(pdev, pos + PCI_EXP_FLAGS, &reg16);  in set_pcie_port_type()
1025 	pci_read_config_word(pdev, pos + PCI_EXP_DEVCAP, &reg16);  in set_pcie_port_type()
1078 	int pos;  in pci_ext_cfg_is_aliased()  local
1083 	for (pos = PCI_CFG_SPACE_SIZE;  in pci_ext_cfg_is_aliased()
1084 	     pos < PCI_CFG_SPACE_EXP_SIZE; pos += PCI_CFG_SPACE_SIZE) {  in pci_ext_cfg_is_aliased()
1085 		if (pci_read_config_dword(dev, pos, &tmp) != PCIBIOS_SUCCESSFUL  in pci_ext_cfg_is_aliased()
1110 	int pos = PCI_CFG_SPACE_SIZE;  in pci_cfg_space_size_ext()  local
1112 	if (pci_read_config_dword(dev, pos, &status) != PCIBIOS_SUCCESSFUL)  in pci_cfg_space_size_ext()
1125 	int pos;  in pci_cfg_space_size()  local
1134 		pos = pci_find_capability(dev, PCI_CAP_ID_PCIX);  in pci_cfg_space_size()
1135 		if (!pos)  in pci_cfg_space_size()
1138 		pci_read_config_dword(dev, pos + PCI_X_STATUS, &status);  in pci_cfg_space_size()
1182 	int pos = 0;  in pci_setup_device()  local
1299 		pos = pci_find_capability(dev, PCI_CAP_ID_SSVID);  in pci_setup_device()
1300 		if (pos) {  in pci_setup_device()
1301 			pci_read_config_word(dev, pos + PCI_SSVID_VENDOR_ID, &dev->subsystem_vendor);  in pci_setup_device()
1302 			pci_read_config_word(dev, pos + PCI_SSVID_DEVICE_ID, &dev->subsystem_device);  in pci_setup_device()
1420 	int pos;  in program_hpp_type2()  local
1452 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);  in program_hpp_type2()
1453 	if (!pos)  in program_hpp_type2()
1457 	pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_MASK, &reg32);  in program_hpp_type2()
1459 	pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_MASK, reg32);  in program_hpp_type2()
1462 	pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_SEVER, &reg32);  in program_hpp_type2()
1464 	pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_SEVER, reg32);  in program_hpp_type2()
1467 	pci_read_config_dword(dev, pos + PCI_ERR_COR_MASK, &reg32);  in program_hpp_type2()
1469 	pci_write_config_dword(dev, pos + PCI_ERR_COR_MASK, reg32);  in program_hpp_type2()
1472 	pci_read_config_dword(dev, pos + PCI_ERR_CAP, &reg32);  in program_hpp_type2()
1474 	pci_write_config_dword(dev, pos + PCI_ERR_CAP, reg32);  in program_hpp_type2()
1791 	int pos;  in next_fn()  local
1798 		pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ARI);  in next_fn()
1799 		if (!pos)  in next_fn()
1802 		pci_read_config_word(dev, pos + PCI_ARI_CAP, &cap);  in next_fn()