67 static inline void pcim_addr_devres_clear(struct pcim_addr_devres *res)  in pcim_addr_devres_clear()  argument
69 	memset(res, 0, sizeof(*res));  in pcim_addr_devres_clear()
70 	res->bar = -1;  in pcim_addr_devres_clear()
76 	struct pcim_addr_devres *res = resource_raw;  in pcim_addr_resource_release()  local
78 	switch (res->type) {  in pcim_addr_resource_release()
80 		pci_release_region(pdev, res->bar);  in pcim_addr_resource_release()
83 		pci_iounmap(pdev, res->baseaddr);  in pcim_addr_resource_release()
84 		pci_release_region(pdev, res->bar);  in pcim_addr_resource_release()
87 		pci_iounmap(pdev, res->baseaddr);  in pcim_addr_resource_release()
96 	struct pcim_addr_devres *res;  in pcim_addr_devres_alloc()  local
98 	res = devres_alloc_node(pcim_addr_resource_release, sizeof(*res),  in pcim_addr_devres_alloc()
100 	if (res)  in pcim_addr_devres_alloc()
101 		pcim_addr_devres_clear(res);  in pcim_addr_devres_alloc()
102 	return res;  in pcim_addr_devres_alloc()
106 static inline void pcim_addr_devres_free(struct pcim_addr_devres *res)  in pcim_addr_devres_free()  argument
108 	devres_free(res);  in pcim_addr_devres_free()
138 	struct resource **res = ptr;  in devm_pci_unmap_iospace()  local
140 	pci_unmap_iospace(*res);  in devm_pci_unmap_iospace()
152 int devm_pci_remap_iospace(struct device *dev, const struct resource *res,  in devm_pci_remap_iospace()  argument
162 	error = pci_remap_iospace(res, phys_addr);  in devm_pci_remap_iospace()
166 		*ptr = res;  in devm_pci_remap_iospace()
224 					  struct resource *res)  in devm_pci_remap_cfg_resource()  argument
232 	if (!res || resource_type(res) != IORESOURCE_MEM) {  in devm_pci_remap_cfg_resource()
237 	size = resource_size(res);  in devm_pci_remap_cfg_resource()
239 	if (res->name)  in devm_pci_remap_cfg_resource()
241 				      res->name);  in devm_pci_remap_cfg_resource()
247 	if (!devm_request_mem_region(dev, res->start, size, name)) {  in devm_pci_remap_cfg_resource()
248 		dev_err(dev, "can't request region for resource %pR\n", res);  in devm_pci_remap_cfg_resource()
252 	dest_ptr = devm_pci_remap_cfgspace(dev, res->start, size);  in devm_pci_remap_cfg_resource()
254 		dev_err(dev, "ioremap failed for resource %pR\n", res);  in devm_pci_remap_cfg_resource()
255 		devm_release_mem_region(dev, res->start, size);  in devm_pci_remap_cfg_resource()
302 	struct pcim_intx_devres *res = data;  in pcim_intx_restore()  local
304 	pci_intx(pdev, res->orig_intx);  in pcim_intx_restore()
307 static void save_orig_intx(struct pci_dev *pdev, struct pcim_intx_devres *res)  in save_orig_intx()  argument
312 	res->orig_intx = !(pci_command & PCI_COMMAND_INTX_DISABLE);  in save_orig_intx()
327 	struct pcim_intx_devres *res;  in pcim_intx()  local
335 	res = devres_find(dev, pcim_intx_restore, NULL, NULL);  in pcim_intx()
336 	if (!res) {  in pcim_intx()
337 		res = devres_alloc(pcim_intx_restore, sizeof(*res), GFP_KERNEL);  in pcim_intx()
338 		if (!res)  in pcim_intx()
341 		save_orig_intx(pdev, res);  in pcim_intx()
342 		devres_add(dev, res);  in pcim_intx()
408 static void pcim_iomap_release(struct device *gendev, void *res)  in pcim_iomap_release()  argument
541 	struct pcim_addr_devres *res;  in pcim_iomap()  local
546 	res = pcim_addr_devres_alloc(pdev);  in pcim_iomap()
547 	if (!res)  in pcim_iomap()
549 	res->type = PCIM_ADDR_DEVRES_TYPE_MAPPING;  in pcim_iomap()
554 	res->baseaddr = mapping;  in pcim_iomap()
559 	devres_add(&pdev->dev, res);  in pcim_iomap()
565 	pcim_addr_devres_free(res);  in pcim_iomap()
611 	struct pcim_addr_devres *res;  in pcim_iomap_region()  local
616 	res = pcim_addr_devres_alloc(pdev);  in pcim_iomap_region()
617 	if (!res)  in pcim_iomap_region()
620 	res->type = PCIM_ADDR_DEVRES_TYPE_REGION_MAPPING;  in pcim_iomap_region()
621 	res->bar = bar;  in pcim_iomap_region()
627 	res->baseaddr = pci_iomap(pdev, bar, 0);  in pcim_iomap_region()
628 	if (!res->baseaddr) {  in pcim_iomap_region()
633 	devres_add(&pdev->dev, res);  in pcim_iomap_region()
634 	return res->baseaddr;  in pcim_iomap_region()
639 	pcim_addr_devres_free(res);  in pcim_iomap_region()
727 	struct pcim_addr_devres *res;  in pcim_request_region()  local
732 	res = pcim_addr_devres_alloc(pdev);  in pcim_request_region()
733 	if (!res)  in pcim_request_region()
735 	res->type = PCIM_ADDR_DEVRES_TYPE_REGION;  in pcim_request_region()
736 	res->bar = bar;  in pcim_request_region()
740 		pcim_addr_devres_free(res);  in pcim_request_region()
744 	devres_add(&pdev->dev, res);  in pcim_request_region()
838 	struct pcim_addr_devres *res;  in pcim_iomap_range()  local
843 	res = pcim_addr_devres_alloc(pdev);  in pcim_iomap_range()
844 	if (!res)  in pcim_iomap_range()
849 		pcim_addr_devres_free(res);  in pcim_iomap_range()
853 	res->type = PCIM_ADDR_DEVRES_TYPE_MAPPING;  in pcim_iomap_range()
854 	res->baseaddr = mapping;  in pcim_iomap_range()
861 	devres_add(&pdev->dev, res);  in pcim_iomap_range()