#define for_each_of_pci_range(parser, range) \
for (; of_pci_range_parser_one(parser, range);)
-static inline void of_pci_range_to_resource(struct of_pci_range *range,
- struct device_node *np,
- struct resource *res)
-{
- res->flags = range->flags;
- res->start = range->cpu_addr;
- res->end = range->cpu_addr + range->size - 1;
- res->parent = res->child = res->sibling = NULL;
- res->name = np->full_name;
-}
-
/* Translate a DMA address from device space to CPU space */
extern u64 of_translate_dma_address(struct device_node *dev,
const __be32 *in_addr);
extern const __be32 *of_get_address(struct device_node *dev, int index,
u64 *size, unsigned int *flags);
+extern int pci_register_io_range(phys_addr_t addr, resource_size_t size);
extern unsigned long pci_address_to_pio(phys_addr_t addr);
+extern phys_addr_t pci_pio_to_address(unsigned long pio);
extern int of_pci_range_parser_init(struct of_pci_range_parser *parser,
struct device_node *node);
return NULL;
}
+static inline phys_addr_t pci_pio_to_address(unsigned long pio)
+{
+ return 0;
+}
+
static inline int of_pci_range_parser_init(struct of_pci_range_parser *parser,
struct device_node *node)
{
u64 *size, unsigned int *flags);
extern int of_pci_address_to_resource(struct device_node *dev, int bar,
struct resource *r);
+extern int of_pci_range_to_resource(struct of_pci_range *range,
+ struct device_node *np,
+ struct resource *res);
#else /* CONFIG_OF_ADDRESS && CONFIG_PCI */
static inline int of_pci_address_to_resource(struct device_node *dev, int bar,
struct resource *r)
{
return NULL;
}
+static inline int of_pci_range_to_resource(struct of_pci_range *range,
+ struct device_node *np,
+ struct resource *res)
+{
+ return -ENOSYS;
+}
#endif /* CONFIG_OF_ADDRESS && CONFIG_PCI */
#endif /* __OF_ADDRESS_H */