42 	struct pci_dev *pdev;						\
44 	pdev = to_pci_dev(dev);						\
45 	return sprintf(buf, format_string, pdev->field);		\
60 	struct pci_dev *pdev = to_pci_dev(dev);  in broken_parity_status_show()  local
61 	return sprintf(buf, "%u\n", pdev->broken_parity_status);  in broken_parity_status_show()
68 	struct pci_dev *pdev = to_pci_dev(dev);  in broken_parity_status_store()  local
74 	pdev->broken_parity_status = !!val;  in broken_parity_status_store()
172 	struct pci_dev *pdev = to_pci_dev(dev);  in enable_store()  local
184 		if (pci_is_enabled(pdev))  in enable_store()
185 			pci_disable_device(pdev);  in enable_store()
189 		result = pci_enable_device(pdev);  in enable_store()
197 	struct pci_dev *pdev;  in enable_show()  local
199 	pdev = to_pci_dev(dev);  in enable_show()
200 	return sprintf(buf, "%u\n", atomic_read(&pdev->enable_cnt));  in enable_show()
209 	struct pci_dev *pdev = to_pci_dev(dev);  in numa_node_store()  local
226 	dev_alert(&pdev->dev, FW_BUG "Overriding NUMA node to %d.  Contact your vendor for updates.",  in numa_node_store()
244 	struct pci_dev *pdev = to_pci_dev(dev);  in dma_mask_bits_show()  local
246 	return sprintf(buf, "%d\n", fls64(pdev->dma_mask));  in dma_mask_bits_show()
261 	struct pci_dev *pdev = to_pci_dev(dev);  in msi_bus_show()  local
262 	struct pci_bus *subordinate = pdev->subordinate;  in msi_bus_show()
266 			   : !pdev->no_msi);  in msi_bus_show()
272 	struct pci_dev *pdev = to_pci_dev(dev);  in msi_bus_store()  local
273 	struct pci_bus *subordinate = pdev->subordinate;  in msi_bus_store()
288 		pdev->no_msi = !val;  in msi_bus_store()
289 		dev_info(&pdev->dev, "MSI/MSI-X %s for future drivers\n",  in msi_bus_store()
343 	struct pci_dev *pdev = to_pci_dev(dev);  in dev_rescan_store()  local
350 		pci_rescan_bus(pdev->bus);  in dev_rescan_store()
402 	struct pci_dev *pdev = to_pci_dev(dev);  in d3cold_allowed_store()  local
408 	pdev->d3cold_allowed = !!val;  in d3cold_allowed_store()
417 	struct pci_dev *pdev = to_pci_dev(dev);  in d3cold_allowed_show()  local
418 	return sprintf(buf, "%u\n", pdev->d3cold_allowed);  in d3cold_allowed_show()
427 	struct pci_dev *pdev = to_pci_dev(dev);  in devspec_show()  local
428 	struct device_node *np = pci_device_to_OF_node(pdev);  in devspec_show()
442 	struct pci_dev *pdev = to_pci_dev(dev);  in sriov_totalvfs_show()  local
444 	return sprintf(buf, "%u\n", pci_sriov_get_totalvfs(pdev));  in sriov_totalvfs_show()
452 	struct pci_dev *pdev = to_pci_dev(dev);  in sriov_numvfs_show()  local
454 	return sprintf(buf, "%u\n", pdev->sriov->num_VFs);  in sriov_numvfs_show()
468 	struct pci_dev *pdev = to_pci_dev(dev);  in sriov_numvfs_store()  local
476 	if (num_vfs > pci_sriov_get_totalvfs(pdev))  in sriov_numvfs_store()
479 	if (num_vfs == pdev->sriov->num_VFs)  in sriov_numvfs_store()
483 	if (!pdev->driver || !pdev->driver->sriov_configure) {  in sriov_numvfs_store()
484 		dev_info(&pdev->dev, "Driver doesn't support SRIOV configuration via sysfs\n");  in sriov_numvfs_store()
490 		ret = pdev->driver->sriov_configure(pdev, 0);  in sriov_numvfs_store()
497 	if (pdev->sriov->num_VFs) {  in sriov_numvfs_store()
498 		dev_warn(&pdev->dev, "%d VFs already enabled. Disable before enabling %d VFs\n",  in sriov_numvfs_store()
499 			 pdev->sriov->num_VFs, num_vfs);  in sriov_numvfs_store()
503 	ret = pdev->driver->sriov_configure(pdev, num_vfs);  in sriov_numvfs_store()
508 		dev_warn(&pdev->dev, "%d VFs requested; only %d enabled\n",  in sriov_numvfs_store()
524 	struct pci_dev *pdev = to_pci_dev(dev);  in driver_override_store()  local
525 	char *driver_override, *old = pdev->driver_override, *cp;  in driver_override_store()
540 		pdev->driver_override = driver_override;  in driver_override_store()
543 		pdev->driver_override = NULL;  in driver_override_store()
554 	struct pci_dev *pdev = to_pci_dev(dev);  in driver_override_show()  local
556 	return snprintf(buf, PAGE_SIZE, "%s\n", pdev->driver_override);  in driver_override_show()
617 	struct pci_dev *pdev = to_pci_dev(dev);  in boot_vga_show()  local
621 		return sprintf(buf, "%u\n", (pdev == vga_dev));  in boot_vga_show()
624 		!!(pdev->resource[PCI_ROM_RESOURCE].flags &  in boot_vga_show()
973 int pci_mmap_fits(struct pci_dev *pdev, int resno, struct vm_area_struct *vma,  in pci_mmap_fits()  argument
978 	if (pci_resource_len(pdev, resno) == 0)  in pci_mmap_fits()
982 	size = ((pci_resource_len(pdev, resno) - 1) >> PAGE_SHIFT) + 1;  in pci_mmap_fits()
984 			pci_resource_start(pdev, resno) >> PAGE_SHIFT : 0;  in pci_mmap_fits()
1003 	struct pci_dev *pdev = to_pci_dev(container_of(kobj,  in pci_mmap_resource()  local
1011 		if (res == &pdev->resource[i])  in pci_mmap_resource()
1016 	if (!pci_mmap_fits(pdev, i, vma, PCI_MMAP_SYSFS)) {  in pci_mmap_resource()
1019 			pci_name(pdev), i,  in pci_mmap_resource()
1020 			(u64)pci_resource_start(pdev, i),  in pci_mmap_resource()
1021 			(u64)pci_resource_len(pdev, i));  in pci_mmap_resource()
1029 	pci_resource_to_user(pdev, i, res, &start, &end);  in pci_mmap_resource()
1036 	return pci_mmap_page_range(pdev, vma, mmap_type, write_combine);  in pci_mmap_resource()
1057 	struct pci_dev *pdev = to_pci_dev(container_of(kobj,  in pci_resource_io()  local
1064 		if (res == &pdev->resource[i])  in pci_resource_io()
1069 	port += pci_resource_start(pdev, i);  in pci_resource_io()
1071 	if (port > pci_resource_end(pdev, i))  in pci_resource_io()
1074 	if (port + count - 1 > pci_resource_end(pdev, i))  in pci_resource_io()
1121 static void pci_remove_resource_files(struct pci_dev *pdev)  in pci_remove_resource_files()  argument
1128 		res_attr = pdev->res_attr[i];  in pci_remove_resource_files()
1130 			sysfs_remove_bin_file(&pdev->dev.kobj, res_attr);  in pci_remove_resource_files()
1134 		res_attr = pdev->res_attr_wc[i];  in pci_remove_resource_files()
1136 			sysfs_remove_bin_file(&pdev->dev.kobj, res_attr);  in pci_remove_resource_files()
1142 static int pci_create_attr(struct pci_dev *pdev, int num, int write_combine)  in pci_create_attr()  argument
1155 			pdev->res_attr_wc[num] = res_attr;  in pci_create_attr()
1159 			pdev->res_attr[num] = res_attr;  in pci_create_attr()
1163 		if (pci_resource_flags(pdev, num) & IORESOURCE_IO) {  in pci_create_attr()
1169 		res_attr->size = pci_resource_len(pdev, num);  in pci_create_attr()
1170 		res_attr->private = &pdev->resource[num];  in pci_create_attr()
1171 		retval = sysfs_create_bin_file(&pdev->dev.kobj, res_attr);  in pci_create_attr()
1184 static int pci_create_resource_files(struct pci_dev *pdev)  in pci_create_resource_files()  argument
1193 		if (!pci_resource_len(pdev, i))  in pci_create_resource_files()
1196 		retval = pci_create_attr(pdev, i, 0);  in pci_create_resource_files()
1198 		if (!retval && pdev->resource[i].flags & IORESOURCE_PREFETCH)  in pci_create_resource_files()
1199 			retval = pci_create_attr(pdev, i, 1);  in pci_create_resource_files()
1202 			pci_remove_resource_files(pdev);  in pci_create_resource_files()
1228 	struct pci_dev *pdev = to_pci_dev(container_of(kobj, struct device, kobj));  in pci_write_rom()  local
1231 		pdev->rom_attr_enabled = 0;  in pci_write_rom()
1233 		pdev->rom_attr_enabled = 1;  in pci_write_rom()
1254 	struct pci_dev *pdev = to_pci_dev(container_of(kobj, struct device, kobj));  in pci_read_rom()  local
1258 	if (!pdev->rom_attr_enabled)  in pci_read_rom()
1261 	rom = pci_map_rom(pdev, &size);	/* size starts out as PCI window size */  in pci_read_rom()
1273 	pci_unmap_rom(pdev, rom);  in pci_read_rom()
1301 	struct pci_dev *pdev = to_pci_dev(dev);  in reset_store()  local
1311 	result = pci_reset_function(pdev);  in reset_store()
1366 int __must_check pci_create_sysfs_dev_files(struct pci_dev *pdev)  in pci_create_sysfs_dev_files()  argument
1375 	if (pdev->cfg_size < PCI_CFG_SPACE_EXP_SIZE)  in pci_create_sysfs_dev_files()
1376 		retval = sysfs_create_bin_file(&pdev->dev.kobj, &pci_config_attr);  in pci_create_sysfs_dev_files()
1378 		retval = sysfs_create_bin_file(&pdev->dev.kobj, &pcie_config_attr);  in pci_create_sysfs_dev_files()
1382 	retval = pci_create_resource_files(pdev);  in pci_create_sysfs_dev_files()
1386 	if (pci_resource_len(pdev, PCI_ROM_RESOURCE))  in pci_create_sysfs_dev_files()
1387 		rom_size = pci_resource_len(pdev, PCI_ROM_RESOURCE);  in pci_create_sysfs_dev_files()
1388 	else if (pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW)  in pci_create_sysfs_dev_files()
1404 		retval = sysfs_create_bin_file(&pdev->dev.kobj, attr);  in pci_create_sysfs_dev_files()
1409 		pdev->rom_attr = attr;  in pci_create_sysfs_dev_files()
1413 	retval = pci_create_capabilities_sysfs(pdev);  in pci_create_sysfs_dev_files()
1417 	pci_create_firmware_label_files(pdev);  in pci_create_sysfs_dev_files()
1423 		sysfs_remove_bin_file(&pdev->dev.kobj, pdev->rom_attr);  in pci_create_sysfs_dev_files()
1424 		kfree(pdev->rom_attr);  in pci_create_sysfs_dev_files()
1425 		pdev->rom_attr = NULL;  in pci_create_sysfs_dev_files()
1428 	pci_remove_resource_files(pdev);  in pci_create_sysfs_dev_files()
1430 	if (pdev->cfg_size < PCI_CFG_SPACE_EXP_SIZE)  in pci_create_sysfs_dev_files()
1431 		sysfs_remove_bin_file(&pdev->dev.kobj, &pci_config_attr);  in pci_create_sysfs_dev_files()
1433 		sysfs_remove_bin_file(&pdev->dev.kobj, &pcie_config_attr);  in pci_create_sysfs_dev_files()
1458 void pci_remove_sysfs_dev_files(struct pci_dev *pdev)  in pci_remove_sysfs_dev_files()  argument
1465 	pci_remove_capabilities_sysfs(pdev);  in pci_remove_sysfs_dev_files()
1467 	if (pdev->cfg_size < PCI_CFG_SPACE_EXP_SIZE)  in pci_remove_sysfs_dev_files()
1468 		sysfs_remove_bin_file(&pdev->dev.kobj, &pci_config_attr);  in pci_remove_sysfs_dev_files()
1470 		sysfs_remove_bin_file(&pdev->dev.kobj, &pcie_config_attr);  in pci_remove_sysfs_dev_files()
1472 	pci_remove_resource_files(pdev);  in pci_remove_sysfs_dev_files()
1474 	if (pci_resource_len(pdev, PCI_ROM_RESOURCE))  in pci_remove_sysfs_dev_files()
1475 		rom_size = pci_resource_len(pdev, PCI_ROM_RESOURCE);  in pci_remove_sysfs_dev_files()
1476 	else if (pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW)  in pci_remove_sysfs_dev_files()
1479 	if (rom_size && pdev->rom_attr) {  in pci_remove_sysfs_dev_files()
1480 		sysfs_remove_bin_file(&pdev->dev.kobj, pdev->rom_attr);  in pci_remove_sysfs_dev_files()
1481 		kfree(pdev->rom_attr);  in pci_remove_sysfs_dev_files()
1484 	pci_remove_firmware_label_files(pdev);  in pci_remove_sysfs_dev_files()
1490 	struct pci_dev *pdev = NULL;  in pci_sysfs_init()  local
1494 	for_each_pci_dev(pdev) {  in pci_sysfs_init()
1495 		retval = pci_create_sysfs_dev_files(pdev);  in pci_sysfs_init()
1497 			pci_dev_put(pdev);  in pci_sysfs_init()
1515 	struct pci_dev *pdev = to_pci_dev(dev);  in pci_dev_attrs_are_visible()  local
1518 		if ((pdev->class >> 8) != PCI_CLASS_DISPLAY_VGA)  in pci_dev_attrs_are_visible()
1534 	struct pci_dev *pdev = to_pci_dev(dev);  in pci_dev_hp_attrs_are_visible()  local
1536 	if (pdev->is_virtfn)  in pci_dev_hp_attrs_are_visible()