dev/sio/sio.c

290 static	volatile speed_t	comdefaultrate = CONSPEED;
321  * In addition to setting comdefaultrate for I/O through /dev/console,
336 	newspeed = comdefaultrate;
342 	comdefaultrate = newspeed;
363 	tp->t_lock_out.c_ispeed = tp->t_lock_out.c_ospeed = comdefaultrate;
367 		tp->t_termios.c_ospeed = comdefaultrate;
377 TUNABLE_INT("machdep.conspeed", __DEVOLATILE(int *, &comdefaultrate));
596 		DELAY((16 + 1) * 1000000 / (comdefaultrate / 10));
642 		DELAY((1 + 2) * 1000000 / (comdefaultrate / 10));
947 		ttyconsolemode(tp, comdefaultrate);
2370 	 * and set our default ones (cs8 -parenb speed=comdefaultrate).
2470 					comdefaultrate = boot_speed;
2484 			divisor = siodivisor(comdefaultrclk, comdefaultrate);
2489 			siocnopen(&sp, iobase, comdefaultrate);
2543 		speed = comdefaultrate;
2574 		speed = comdefaultrate;