266 	struct of_range_parser parser;  in of_range_to_resource()  local
269 	ret = of_range_parser_init(&parser, np);  in of_range_to_resource()
273 	for_each_of_range(&parser, &range)  in of_range_to_resource()
770 static int parser_init(struct of_pci_range_parser *parser,  in parser_init()  argument
775 	parser->node = node;  in parser_init()
776 	parser->pna = of_n_addr_cells(node);  in parser_init()
777 	parser->na = of_bus_n_addr_cells(node);  in parser_init()
778 	parser->ns = of_bus_n_size_cells(node);  in parser_init()
779 	parser->dma = !strcmp(name, "dma-ranges");  in parser_init()
780 	parser->bus = of_match_bus(node);  in parser_init()
782 	parser->range = of_get_property(node, name, &rlen);  in parser_init()
783 	if (parser->range == NULL)  in parser_init()
786 	parser->end = parser->range + rlen / sizeof(__be32);  in parser_init()
791 int of_pci_range_parser_init(struct of_pci_range_parser *parser,  in of_pci_range_parser_init()  argument
794 	return parser_init(parser, node, "ranges");  in of_pci_range_parser_init()
798 int of_pci_dma_range_parser_init(struct of_pci_range_parser *parser,  in of_pci_dma_range_parser_init()  argument
801 	return parser_init(parser, node, "dma-ranges");  in of_pci_dma_range_parser_init()
806 struct of_pci_range *of_pci_range_parser_one(struct of_pci_range_parser *parser,  in of_pci_range_parser_one()  argument
809 	int na = parser->na;  in of_pci_range_parser_one()
810 	int ns = parser->ns;  in of_pci_range_parser_one()
811 	int np = parser->pna + na + ns;  in of_pci_range_parser_one()
817 	if (!parser->range || parser->range + np > parser->end)  in of_pci_range_parser_one()
820 	range->flags = parser->bus->get_flags(parser->range);  in of_pci_range_parser_one()
823 	if (parser->bus->has_flags)  in of_pci_range_parser_one()
826 	range->bus_addr = of_read_number(parser->range + busflag_na, na - busflag_na);  in of_pci_range_parser_one()
828 	if (parser->dma)  in of_pci_range_parser_one()
829 		range->cpu_addr = of_translate_dma_address(parser->node,  in of_pci_range_parser_one()
830 				parser->range + na);  in of_pci_range_parser_one()
832 		range->cpu_addr = of_translate_address(parser->node,  in of_pci_range_parser_one()
833 				parser->range + na);  in of_pci_range_parser_one()
834 	range->size = of_read_number(parser->range + parser->pna + na, ns);  in of_pci_range_parser_one()
836 	parser->range += np;  in of_pci_range_parser_one()
839 	while (parser->range + np <= parser->end) {  in of_pci_range_parser_one()
843 		flags = parser->bus->get_flags(parser->range);  in of_pci_range_parser_one()
844 		bus_addr = of_read_number(parser->range + busflag_na, na - busflag_na);  in of_pci_range_parser_one()
845 		if (parser->dma)  in of_pci_range_parser_one()
846 			cpu_addr = of_translate_dma_address(parser->node,  in of_pci_range_parser_one()
847 					parser->range + na);  in of_pci_range_parser_one()
849 			cpu_addr = of_translate_address(parser->node,  in of_pci_range_parser_one()
850 					parser->range + na);  in of_pci_range_parser_one()
851 		size = of_read_number(parser->range + parser->pna + na, ns);  in of_pci_range_parser_one()
860 		parser->range += np;  in of_pci_range_parser_one()
913 	struct of_range_parser parser;  in of_dma_get_range()  local
942 	of_dma_range_parser_init(&parser, node);  in of_dma_get_range()
943 	for_each_of_range(&parser, &range) {  in of_dma_get_range()
968 	of_dma_range_parser_init(&parser, node);  in of_dma_get_range()
969 	for_each_of_range(&parser, &range) {  in of_dma_get_range()
997 	struct of_range_parser parser;  in of_dma_get_max_cpu_address()  local
1010 		of_dma_range_parser_init(&parser, np);  in of_dma_get_max_cpu_address()
1011 		for_each_of_range(&parser, &range)  in of_dma_get_max_cpu_address()