33 int logic_pio_register_range(struct logic_pio_hwaddr *new_range)  in logic_pio_register_range()  argument
42 	if (!new_range || !new_range->fwnode || !new_range->size ||  in logic_pio_register_range()
43 	    (new_range->flags == LOGIC_PIO_INDIRECT && !new_range->ops))  in logic_pio_register_range()
46 	start = new_range->hw_start;  in logic_pio_register_range()
47 	end = new_range->hw_start + new_range->size;  in logic_pio_register_range()
51 		if (range->fwnode == new_range->fwnode) {  in logic_pio_register_range()
57 		    new_range->flags == LOGIC_PIO_CPU_MMIO) {  in logic_pio_register_range()
67 			   new_range->flags == LOGIC_PIO_INDIRECT) {  in logic_pio_register_range()
73 	if (new_range->flags == LOGIC_PIO_CPU_MMIO) {  in logic_pio_register_range()
74 		if (mmio_end + new_range->size - 1 > MMIO_UPPER_LIMIT) {  in logic_pio_register_range()
80 			new_range->size = SZ_64K;  in logic_pio_register_range()
83 		new_range->io_start = mmio_end;  in logic_pio_register_range()
84 	} else if (new_range->flags == LOGIC_PIO_INDIRECT) {  in logic_pio_register_range()
85 		if (iio_sz + new_range->size - 1 > IO_SPACE_LIMIT) {  in logic_pio_register_range()
89 		new_range->io_start = iio_sz;  in logic_pio_register_range()
96 	list_add_tail_rcu(&new_range->list, &io_range_list);  in logic_pio_register_range()