75 	struct bhnd_resource	*mapped;	/**< current mapping, or NULL */  member
257  * Read the chip identification registers mapped by @p eio, popuating @p cid
317  * @param addr	The address to be mapped.
318  * @param size	The number of bytes to be mapped at @p addr.
331  * Return the address range mapped by @p eio, if any.
334  * @param[out]	addr	The address mapped by @p eio.
335  * @param[out]	size	The number of bytes mapped at @p addr.
392 	iores->mapped = NULL;  in bhnd_erom_iores_new()
414 	if (iores->mapped) {  in bhnd_erom_iores_map()
415 		/* If already mapped, nothing else to do */  in bhnd_erom_iores_map()
416 		if (rman_get_start(iores->mapped->res) == addr &&  in bhnd_erom_iores_map()
417 		    rman_get_size(iores->mapped->res) == size)  in bhnd_erom_iores_map()
424 		    iores->mapped_rid, iores->mapped);  in bhnd_erom_iores_map()
425 		iores->mapped = NULL;  in bhnd_erom_iores_map()
431 	iores->mapped = bhnd_alloc_resource(iores->owner, SYS_RES_MEMORY,  in bhnd_erom_iores_map()
434 	if (iores->mapped == NULL) {  in bhnd_erom_iores_map()
448 	if (iores->mapped == NULL)  in bhnd_erom_iores_tell()
451 	*addr = rman_get_start(iores->mapped->res);  in bhnd_erom_iores_tell()
452 	*size = rman_get_size(iores->mapped->res);  in bhnd_erom_iores_tell()
462 	if (iores->mapped == NULL)  in bhnd_erom_iores_read()
467 		return (bhnd_bus_read_1(iores->mapped, offset));  in bhnd_erom_iores_read()
469 		return (bhnd_bus_read_2(iores->mapped, offset));  in bhnd_erom_iores_read()
471 		return (bhnd_bus_read_4(iores->mapped, offset));  in bhnd_erom_iores_read()
483 	if (iores->mapped) {  in bhnd_erom_iores_fini()
485 		    iores->mapped_rid, iores->mapped);  in bhnd_erom_iores_fini()
486 		iores->mapped = NULL;  in bhnd_erom_iores_fini()
498  * @param addr	The base address mapped by @p bsh.
499  * @param size	The total size mapped by @p bsh.
520 	iobus->mapped = false;  in bhnd_erom_iobus_init()
555 	iobus->mapped = true;  in bhnd_erom_iobus_map()
566 	if (!iobus->mapped)  in bhnd_erom_iobus_tell()
580 	if (!iobus->mapped)   in bhnd_erom_iobus_read()