36  * @io_state:	bit I/O state (whether bit is set to input or output)
56 	const unsigned port = offset / 8;  in ws16c48_gpio_get_direction()
57 	const unsigned mask = BIT(offset % 8);  in ws16c48_gpio_get_direction()
68 	const unsigned port = offset / 8;  in ws16c48_gpio_direction_input()
69 	const unsigned mask = BIT(offset % 8);  in ws16c48_gpio_direction_input()
87 	const unsigned port = offset / 8;  in ws16c48_gpio_direction_output()
88 	const unsigned mask = BIT(offset % 8);  in ws16c48_gpio_direction_output()
108 	const unsigned port = offset / 8;  in ws16c48_gpio_get()
109 	const unsigned mask = BIT(offset % 8);  in ws16c48_gpio_get()
141 		port_addr = ws16c48gpio->base + offset / 8;  in ws16c48_gpio_get_multiple()
153 	const unsigned port = offset / 8;  in ws16c48_gpio_set()
154 	const unsigned mask = BIT(offset % 8);  in ws16c48_gpio_set()
186 		index = offset / 8;  in ws16c48_gpio_set_multiple()
209 	const unsigned port = offset / 8;  in ws16c48_irq_ack()
210 	const unsigned mask = BIT(offset % 8);  in ws16c48_irq_ack()
220 	port_state = ws16c48gpio->irq_mask >> (8*port);  in ws16c48_irq_ack()
223 	outb(port_state & ~mask, ws16c48gpio->base + 8 + port);  in ws16c48_irq_ack()
224 	outb(port_state | mask, ws16c48gpio->base + 8 + port);  in ws16c48_irq_ack()
235 	const unsigned long mask = BIT(offset);  in ws16c48_irq_mask()
236 	const unsigned port = offset / 8;  in ws16c48_irq_mask()
248 	outb(ws16c48gpio->irq_mask >> (8*port), ws16c48gpio->base + 8 + port);  in ws16c48_irq_mask()
259 	const unsigned long mask = BIT(offset);  in ws16c48_irq_unmask()
260 	const unsigned port = offset / 8;  in ws16c48_irq_unmask()
272 	outb(ws16c48gpio->irq_mask >> (8*port), ws16c48gpio->base + 8 + port);  in ws16c48_irq_unmask()
283 	const unsigned long mask = BIT(offset);  in ws16c48_irq_set_type()
284 	const unsigned port = offset / 8;  in ws16c48_irq_set_type()
308 	outb(ws16c48gpio->flow_mask >> (8*port), ws16c48gpio->base + 8 + port);  in ws16c48_irq_set_type()
340 			int_id = inb(ws16c48gpio->base + 8 + port);  in ws16c48_irq_handler()
341 			for_each_set_bit(gpio, &int_id, 8)  in ws16c48_irq_handler()
343 							  gpio + 8*port);  in ws16c48_irq_handler()
354 	"Port 0 Bit 0", "Port 0 Bit 1", "Port 0 Bit 2", "Port 0 Bit 3",
355 	"Port 0 Bit 4", "Port 0 Bit 5", "Port 0 Bit 6", "Port 0 Bit 7",
356 	"Port 1 Bit 0", "Port 1 Bit 1", "Port 1 Bit 2", "Port 1 Bit 3",
357 	"Port 1 Bit 4", "Port 1 Bit 5", "Port 1 Bit 6", "Port 1 Bit 7",
358 	"Port 2 Bit 0", "Port 2 Bit 1", "Port 2 Bit 2", "Port 2 Bit 3",
359 	"Port 2 Bit 4", "Port 2 Bit 5", "Port 2 Bit 6", "Port 2 Bit 7",
360 	"Port 3 Bit 0", "Port 3 Bit 1", "Port 3 Bit 2", "Port 3 Bit 3",
361 	"Port 3 Bit 4", "Port 3 Bit 5", "Port 3 Bit 6", "Port 3 Bit 7",
362 	"Port 4 Bit 0", "Port 4 Bit 1", "Port 4 Bit 2", "Port 4 Bit 3",
363 	"Port 4 Bit 4", "Port 4 Bit 5", "Port 4 Bit 6", "Port 4 Bit 7",
364 	"Port 5 Bit 0", "Port 5 Bit 1", "Port 5 Bit 2", "Port 5 Bit 3",
365 	"Port 5 Bit 4", "Port 5 Bit 5", "Port 5 Bit 6", "Port 5 Bit 7"
374 	outb(0, ws16c48gpio->base + 8);  in ws16c48_irq_init_hw()