pc98/cbus/pckbd.c

58 	KBDC		kbdc;		/* keyboard controller */
339 static int		probe_keyboard(KBDC kbdc, int flags);
340 static int		init_keyboard(KBDC kbdc, int *type, int flags);
342 static int		kbdc_lock(KBDC kbdc, int lock);
343 static int		kbdc_data_ready(KBDC kbdc);
344 static int		read_kbd_data(KBDC kbdc);
345 static int		read_kbd_data_no_wait(KBDC kbdc);
346 static int		wait_for_kbd_data(struct kbdc_softc *kbdc);
410 	KBDC kbdc;
418 	kbdc = kbdc_open(data[0]);
419 	if (kbdc == NULL)
421 	if (probe_keyboard(kbdc, flags)) {
451 		state->kbdc = kbdc_open(data[0]);
452 		if (state->kbdc == NULL)
463 		if (probe_keyboard(state->kbdc, flags)) {/* shouldn't happen */
475 		    && init_keyboard(state->kbdc, &kbd->kb_type, kbd->kb_config)
561 		c = read_kbd_data(((pckbd_state_t *)kbd->kb_data)->kbdc);
563 		c = read_kbd_data_no_wait(((pckbd_state_t *)kbd->kb_data)->kbdc);
575 	return kbdc_data_ready(((pckbd_state_t *)kbd->kb_data)->kbdc);
601 			scancode = read_kbd_data(state->kbdc);
604 		scancode = read_kbd_data_no_wait(state->kbdc);
708 	return kbdc_data_ready(state->kbdc);
830 	return kbdc_lock(((pckbd_state_t *)kbd->kb_data)->kbdc, lock);
864 	if (((pckbd_state_t *)kbd->kb_data)->kbdc
865 		!= ((pckbd_state_t *)buf)->kbdc)
881 probe_keyboard(KBDC kbdc, int flags)
887 init_keyboard(KBDC kbdc, int *type, int flags)
962 wait_for_kbd_data(struct kbdc_softc *kbdc)
966     int port = kbdc->port;