34 #define L4_PORT			0x201  macro
64 	while ((inb(L4_PORT) & L4_BUSY) && t > 0) t--;  in l4_wait_ready()
78 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_cooked_read()
79 	outb(L4_SELECT_DIGITAL + (l4->port >> 2), L4_PORT);  in l4_cooked_read()
81 	if (inb(L4_PORT) & L4_BUSY) goto fail;  in l4_cooked_read()
82 	outb(l4->port & 3, L4_PORT);  in l4_cooked_read()
85 	status = inb(L4_PORT);  in l4_cooked_read()
90 			axes[i] = inb(L4_PORT);  in l4_cooked_read()
96 		*buttons = inb(L4_PORT) & 0x0f;  in l4_cooked_read()
101 fail:	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_cooked_read()
111 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_open()
123 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_getcal()
124 	outb(L4_SELECT_DIGITAL + (port >> 2), L4_PORT);  in l4_getcal()
125 	if (inb(L4_PORT) & L4_BUSY)  in l4_getcal()
128 	outb(L4_CMD_GETCAL, L4_PORT);  in l4_getcal()
132 	if (inb(L4_PORT) != L4_SELECT_DIGITAL + (port >> 2))  in l4_getcal()
137         outb(port & 3, L4_PORT);  in l4_getcal()
142 		cal[i] = inb(L4_PORT);  in l4_getcal()
147 out:	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_getcal()
159 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_setcal()
160 	outb(L4_SELECT_DIGITAL + (port >> 2), L4_PORT);  in l4_setcal()
161 	if (inb(L4_PORT) & L4_BUSY)  in l4_setcal()
164 	outb(L4_CMD_SETCAL, L4_PORT);  in l4_setcal()
168 	if (inb(L4_PORT) != L4_SELECT_DIGITAL + (port >> 2))  in l4_setcal()
173         outb(port & 3, L4_PORT);  in l4_setcal()
178 		outb(cal[i], L4_PORT);  in l4_setcal()
183 out:	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_setcal()
242 		gameport_set_phys(port, "isa%04x/gameport%d", L4_PORT, idx);  in l4_create_ports()
245 			port->io = L4_PORT;  in l4_create_ports()
257 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_add_card()
258 	outb(L4_SELECT_DIGITAL + card_no, L4_PORT);  in l4_add_card()
260 	if (inb(L4_PORT) & L4_BUSY)  in l4_add_card()
262 	outb(L4_CMD_ID, L4_PORT);  in l4_add_card()
267 	if (inb(L4_PORT) != L4_SELECT_DIGITAL + card_no)  in l4_add_card()
272 	if (inb(L4_PORT) != L4_ID)  in l4_add_card()
277 	rev = inb(L4_PORT);  in l4_add_card()
287 		card_no ? "secondary" : "primary", rev >> 4, rev, L4_PORT);  in l4_add_card()
304 	if (!request_region(L4_PORT, 1, "lightning"))  in l4_init()
311 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_init()
314 		release_region(L4_PORT, 1);  in l4_init()
332 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_exit()
333 	release_region(L4_PORT, 1);  in l4_exit()