23 #define OF_CHECK_ADDR_COUNT(na)	((na) > 0 && (na) <= OF_MAX_ADDR_CELLS)  argument
24 #define OF_CHECK_COUNTS(na, ns)	(OF_CHECK_ADDR_COUNT(na) && (ns) > 0)  argument
28 static void of_dump_addr(const char *s, const __be32 *addr, int na)  in of_dump_addr()  argument
31 	while (na--)  in of_dump_addr()
36 static void of_dump_addr(const char *s, const __be32 *addr, int na) { }  in of_dump_addr()  argument
47 				int na, int ns, int pna, int fna);
48 	int		(*translate)(__be32 *addr, u64 offset, int na);
67 		int na, int ns, int pna, int fna)  in of_bus_default_map()  argument
71 	cp = of_read_number(range + fna, na - fna);  in of_bus_default_map()
72 	s  = of_read_number(range + na + pna, ns);  in of_bus_default_map()
73 	da = of_read_number(addr + fna, na - fna);  in of_bus_default_map()
82 static int of_bus_default_translate(__be32 *addr, u64 offset, int na)  in of_bus_default_translate()  argument
84 	u64 a = of_read_number(addr, na);  in of_bus_default_translate()
85 	memset(addr, 0, na * 4);  in of_bus_default_translate()
87 	if (na > 1)  in of_bus_default_translate()
88 		addr[na - 2] = cpu_to_be32(a >> 32);  in of_bus_default_translate()
89 	addr[na - 1] = cpu_to_be32(a & 0xffffffffu);  in of_bus_default_translate()
104 static u64 of_bus_default_flags_map(__be32 *addr, const __be32 *range, int na,  in of_bus_default_flags_map()  argument
111 	return of_bus_default_map(addr, range, na, ns, pna, fna);  in of_bus_default_flags_map()
114 static int of_bus_default_flags_translate(__be32 *addr, u64 offset, int na)  in of_bus_default_flags_translate()  argument
117 	return of_bus_default_translate(addr + 1, offset, na - 1);  in of_bus_default_flags_translate()
184 static u64 of_bus_pci_map(__be32 *addr, const __be32 *range, int na, int ns,  in of_bus_pci_map()  argument
196 	return of_bus_default_map(addr, range, na, ns, pna, fna);  in of_bus_pci_map()
312 static u64 of_bus_isa_map(__be32 *addr, const __be32 *range, int na, int ns,  in of_bus_isa_map()  argument
319 	return of_bus_default_map(addr, range, na, ns, pna, fna);  in of_bus_isa_map()
424 			    int na, int ns, int pna, const char *rprop)  in of_translate_one()  argument
457 		offset = of_read_number(addr, na);  in of_translate_one()
467 	rone = na + pna + ns;  in of_translate_one()
469 		offset = bus->map(addr, ranges, na, ns, pna, bus->flag_cells);  in of_translate_one()
477 	memcpy(addr, ranges + na, 4 * pna);  in of_translate_one()
510 	int na, ns, pna, pns;  in __of_translate_address()  local
521 	bus->count_cells(dev, &na, &ns);  in __of_translate_address()
522 	if (!OF_CHECK_COUNTS(na, ns)) {  in __of_translate_address()
526 	memcpy(addr, in_addr, na * 4);  in __of_translate_address()
528 	pr_debug("bus is %s (na=%d, ns=%d) on %pOF\n",  in __of_translate_address()
529 	    bus->name, na, ns, parent);  in __of_translate_address()
530 	of_dump_addr("translating address:", addr, na);  in __of_translate_address()
544 			return of_read_number(addr, na);  in __of_translate_address()
553 			u64 result = of_read_number(addr + 1, na - 1);  in __of_translate_address()
568 		pr_debug("parent bus is %s (na=%d, ns=%d) on %pOF\n",  in __of_translate_address()
572 		if (of_translate_one(dev, bus, pbus, addr, na, ns, pna, rprop))  in __of_translate_address()
576 		na = pna;  in __of_translate_address()
580 		of_dump_addr("one level translation:", addr, na);  in __of_translate_address()
663 	int na, ns;  in of_translate_dma_region()  local
668 	na = of_bus_n_addr_cells(parent);  in of_translate_dma_region()
675 	size = of_read_number(prop + na, ns);  in of_translate_dma_region()
683 	return prop + na + ns;  in of_translate_dma_region()
694 	int onesize, i, na, ns;  in __of_get_address()  local
704 	bus->count_cells(dev, &na, &ns);  in __of_get_address()
705 	if (!OF_CHECK_ADDR_COUNT(na))  in __of_get_address()
714 	onesize = na + ns;  in __of_get_address()
721 				*size = of_read_number(prop + na, ns);  in __of_get_address()
761 	parser->na = of_bus_n_addr_cells(node);  in parser_init()
793 	int na = parser->na;  in of_pci_range_parser_one()  local
795 	int np = parser->pna + na + ns;  in of_pci_range_parser_one()
806 	range->bus_addr = of_read_number(parser->range + busflag_na, na - busflag_na);  in of_pci_range_parser_one()
810 				parser->range + na);  in of_pci_range_parser_one()
813 				parser->range + na);  in of_pci_range_parser_one()
814 	range->size = of_read_number(parser->range + parser->pna + na, ns);  in of_pci_range_parser_one()
824 		bus_addr = of_read_number(parser->range + busflag_na, na - busflag_na);  in of_pci_range_parser_one()
827 					parser->range + na);  in of_pci_range_parser_one()
830 					parser->range + na);  in of_pci_range_parser_one()
831 		size = of_read_number(parser->range + parser->pna + na, ns);  in of_pci_range_parser_one()