19 #define L4_PORT			0x201  macro
49 	while ((inb(L4_PORT) & L4_BUSY) && t > 0) t--;  in l4_wait_ready()
63 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_cooked_read()
64 	outb(L4_SELECT_DIGITAL + (l4->port >> 2), L4_PORT);  in l4_cooked_read()
66 	if (inb(L4_PORT) & L4_BUSY) goto fail;  in l4_cooked_read()
67 	outb(l4->port & 3, L4_PORT);  in l4_cooked_read()
70 	status = inb(L4_PORT);  in l4_cooked_read()
75 			axes[i] = inb(L4_PORT);  in l4_cooked_read()
81 		*buttons = inb(L4_PORT) & 0x0f;  in l4_cooked_read()
86 fail:	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_cooked_read()
96 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_open()
108 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_getcal()
109 	outb(L4_SELECT_DIGITAL + (port >> 2), L4_PORT);  in l4_getcal()
110 	if (inb(L4_PORT) & L4_BUSY)  in l4_getcal()
113 	outb(L4_CMD_GETCAL, L4_PORT);  in l4_getcal()
117 	if (inb(L4_PORT) != L4_SELECT_DIGITAL + (port >> 2))  in l4_getcal()
122         outb(port & 3, L4_PORT);  in l4_getcal()
127 		cal[i] = inb(L4_PORT);  in l4_getcal()
132 out:	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_getcal()
144 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_setcal()
145 	outb(L4_SELECT_DIGITAL + (port >> 2), L4_PORT);  in l4_setcal()
146 	if (inb(L4_PORT) & L4_BUSY)  in l4_setcal()
149 	outb(L4_CMD_SETCAL, L4_PORT);  in l4_setcal()
153 	if (inb(L4_PORT) != L4_SELECT_DIGITAL + (port >> 2))  in l4_setcal()
158         outb(port & 3, L4_PORT);  in l4_setcal()
163 		outb(cal[i], L4_PORT);  in l4_setcal()
168 out:	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_setcal()
227 		gameport_set_phys(port, "isa%04x/gameport%d", L4_PORT, idx);  in l4_create_ports()
230 			port->io = L4_PORT;  in l4_create_ports()
242 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_add_card()
243 	outb(L4_SELECT_DIGITAL + card_no, L4_PORT);  in l4_add_card()
245 	if (inb(L4_PORT) & L4_BUSY)  in l4_add_card()
247 	outb(L4_CMD_ID, L4_PORT);  in l4_add_card()
252 	if (inb(L4_PORT) != L4_SELECT_DIGITAL + card_no)  in l4_add_card()
257 	if (inb(L4_PORT) != L4_ID)  in l4_add_card()
262 	rev = inb(L4_PORT);  in l4_add_card()
272 		card_no ? "secondary" : "primary", rev >> 4, rev, L4_PORT);  in l4_add_card()
289 	if (!request_region(L4_PORT, 1, "lightning"))  in l4_init()
296 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_init()
299 		release_region(L4_PORT, 1);  in l4_init()
317 	outb(L4_SELECT_ANALOG, L4_PORT);  in l4_exit()
318 	release_region(L4_PORT, 1);  in l4_exit()