Function bus_generic_rl_set_resource

freebsd/kern/subr_bus.c:4443–4456

* @brief Helper function for implementing BUS_SET_RESOURCE(). * * This implementation of BUS_SET_RESOURCE() uses the * resource_list_add() function to do most of the work. It calls * BUS_GET_RESOURCE_LIST() to find a suitable resource list to * edit. */

 * edit.
 */
int
bus_generic_rl_set_resource(device_t dev, device_t child, int type, int rid,
    rman_res_t start, rman_res_t count)
{
	struct resource_list *		rl = NULL;

	rl = BUS_GET_RESOURCE_LIST(dev, child);
	if (!rl)
		return (EINVAL);

	resource_list_add(rl, type, rid, start, (start + count - 1), count);

	return (0);
}

/**
 * @brief Helper function for implementing BUS_DELETE_RESOURCE().