22 #define L4_PORT			0x201  macro
52 	while ((inb(L4_PORT) & L4_BUSY) && t > 0) t--;  in l4_wait_ready()
66 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_cooked_read()
67 	outb(L4_SELECT_DIGITAL + (l4->port >> 2), L4_PORT);  in l4_cooked_read()
69 	if (inb(L4_PORT) & L4_BUSY) goto fail;  in l4_cooked_read()
70 	outb(l4->port & 3, L4_PORT);  in l4_cooked_read()
73 	status = inb(L4_PORT);  in l4_cooked_read()
78 			axes[i] = inb(L4_PORT);  in l4_cooked_read()
84 		*buttons = inb(L4_PORT) & 0x0f;  in l4_cooked_read()
89 fail:	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_cooked_read()
99 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_open()
111 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_getcal()
112 	outb(L4_SELECT_DIGITAL + (port >> 2), L4_PORT);  in l4_getcal()
113 	if (inb(L4_PORT) & L4_BUSY)  in l4_getcal()
116 	outb(L4_CMD_GETCAL, L4_PORT);  in l4_getcal()
120 	if (inb(L4_PORT) != L4_SELECT_DIGITAL + (port >> 2))  in l4_getcal()
125         outb(port & 3, L4_PORT);  in l4_getcal()
130 		cal[i] = inb(L4_PORT);  in l4_getcal()
135 out:	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_getcal()
147 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_setcal()
148 	outb(L4_SELECT_DIGITAL + (port >> 2), L4_PORT);  in l4_setcal()
149 	if (inb(L4_PORT) & L4_BUSY)  in l4_setcal()
152 	outb(L4_CMD_SETCAL, L4_PORT);  in l4_setcal()
156 	if (inb(L4_PORT) != L4_SELECT_DIGITAL + (port >> 2))  in l4_setcal()
161         outb(port & 3, L4_PORT);  in l4_setcal()
166 		outb(cal[i], L4_PORT);  in l4_setcal()
171 out:	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_setcal()
230 		gameport_set_phys(port, "isa%04x/gameport%d", L4_PORT, idx);  in l4_create_ports()
233 			port->io = L4_PORT;  in l4_create_ports()
245 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_add_card()
246 	outb(L4_SELECT_DIGITAL + card_no, L4_PORT);  in l4_add_card()
248 	if (inb(L4_PORT) & L4_BUSY)  in l4_add_card()
250 	outb(L4_CMD_ID, L4_PORT);  in l4_add_card()
255 	if (inb(L4_PORT) != L4_SELECT_DIGITAL + card_no)  in l4_add_card()
260 	if (inb(L4_PORT) != L4_ID)  in l4_add_card()
265 	rev = inb(L4_PORT);  in l4_add_card()
275 		card_no ? "secondary" : "primary", rev >> 4, rev, L4_PORT);  in l4_add_card()
292 	if (!request_region(L4_PORT, 1, "lightning"))  in l4_init()
299 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_init()
302 		release_region(L4_PORT, 1);  in l4_init()
320 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_exit()
321 	release_region(L4_PORT, 1);  in l4_exit()