36 static int __pci_mmap_fits(struct pci_dev *pdev, int num,  in __pci_mmap_fits()  argument
44 	size = ((pci_resource_len(pdev, num) - 1) >> (PAGE_SHIFT - shift)) + 1;  in __pci_mmap_fits()
51 		pci_name(pdev), num, size);  in __pci_mmap_fits()
70 	struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj));  in pci_mmap_resource()  local
77 		if (res == &pdev->resource[i])  in pci_mmap_resource()
85 	if (!__pci_mmap_fits(pdev, i, vma, sparse))  in pci_mmap_resource()
88 	pcibios_resource_to_bus(pdev->bus, &bar, res);  in pci_mmap_resource()
92 	return hose_mmap_page_range(pdev->sysdata, vma, mmap_type, sparse);  in pci_mmap_resource()
116 void pci_remove_resource_files(struct pci_dev *pdev)  in pci_remove_resource_files()  argument
123 		res_attr = pdev->res_attr[i];  in pci_remove_resource_files()
125 			sysfs_remove_bin_file(&pdev->dev.kobj, res_attr);  in pci_remove_resource_files()
129 		res_attr = pdev->res_attr_wc[i];  in pci_remove_resource_files()
131 			sysfs_remove_bin_file(&pdev->dev.kobj, res_attr);  in pci_remove_resource_files()
137 static int sparse_mem_mmap_fits(struct pci_dev *pdev, int num)  in sparse_mem_mmap_fits()  argument
140 	struct pci_controller *hose = pdev->sysdata;  in sparse_mem_mmap_fits()
144 	pcibios_resource_to_bus(pdev->bus, &bar, &pdev->resource[num]);  in sparse_mem_mmap_fits()
156 static int pci_create_one_attr(struct pci_dev *pdev, int num, char *name,  in pci_create_one_attr()  argument
160 	size_t size = pci_resource_len(pdev, num);  in pci_create_one_attr()
168 	res_attr->private = &pdev->resource[num];  in pci_create_one_attr()
169 	return sysfs_create_bin_file(&pdev->dev.kobj, res_attr);  in pci_create_one_attr()
172 static int pci_create_attr(struct pci_dev *pdev, int num)  in pci_create_attr()  argument
178 	struct pci_controller *hose = pdev->sysdata;  in pci_create_attr()
184 	if (pdev->resource[num].flags & IORESOURCE_MEM) {  in pci_create_attr()
187 		if (sparse_base && !sparse_mem_mmap_fits(pdev, num)) {  in pci_create_attr()
212 	pdev->res_attr[num] = attr;  in pci_create_attr()
213 	retval = pci_create_one_attr(pdev, num, attr_name, suffix, attr,  in pci_create_attr()
221 	pdev->res_attr_wc[num] = attr;  in pci_create_attr()
222 	return pci_create_one_attr(pdev, num, attr_name, "_dense", attr, 0);  in pci_create_attr()
233 int pci_create_resource_files(struct pci_dev *pdev)  in pci_create_resource_files()  argument
242 		if (!pci_resource_len(pdev, i))  in pci_create_resource_files()
245 		retval = pci_create_attr(pdev, i);  in pci_create_resource_files()
247 			pci_remove_resource_files(pdev);  in pci_create_resource_files()