97 static int wait_while_controller_busy(atkbdc_softc_t *kbdc);
98 static int wait_for_data(atkbdc_softc_t *kbdc);
99 static int wait_for_kbd_data(atkbdc_softc_t *kbdc);
100 static int wait_for_kbd_ack(atkbdc_softc_t *kbdc);
101 static int wait_for_aux_data(atkbdc_softc_t *kbdc);
102 static int wait_for_aux_ack(atkbdc_softc_t *kbdc);
442 wait_while_controller_busy(struct atkbdc_softc *kbdc)  in wait_while_controller_busy()  argument
449 	while ((f = read_status(kbdc)) & KBDS_INPUT_BUFFER_FULL) {  in wait_while_controller_busy()
452 			c = read_data(kbdc);  in wait_while_controller_busy()
453 			addq(&kbdc->kbd, c);  in wait_while_controller_busy()
456 			c = read_data(kbdc);  in wait_while_controller_busy()
457 			addq(&kbdc->aux, c);  in wait_while_controller_busy()
471 wait_for_data(struct atkbdc_softc *kbdc)  in wait_for_data()  argument
477 	while ((f = read_status(kbdc) & KBDS_ANY_BUFFER_FULL) == 0) {  in wait_for_data()
488 wait_for_kbd_data(struct atkbdc_softc *kbdc)  in wait_for_kbd_data()  argument
495 	while ((f = read_status(kbdc) & KBDS_BUFFER_FULL) !=  in wait_for_kbd_data()
499 			c = read_data(kbdc);  in wait_for_kbd_data()
500 			addq(&kbdc->aux, c);  in wait_for_kbd_data()
515 wait_for_kbd_ack(struct atkbdc_softc *kbdc)  in wait_for_kbd_ack()  argument
523 		if ((f = read_status(kbdc)) & KBDS_ANY_BUFFER_FULL) {  in wait_for_kbd_ack()
525 			b = read_data(kbdc);  in wait_for_kbd_ack()
530 				addq(&kbdc->kbd, b);  in wait_for_kbd_ack()
533 				addq(&kbdc->aux, b);  in wait_for_kbd_ack()
543 wait_for_aux_data(struct atkbdc_softc *kbdc)  in wait_for_aux_data()  argument
550 	while ((f = read_status(kbdc) & KBDS_BUFFER_FULL) !=  in wait_for_aux_data()
554 			b = read_data(kbdc);  in wait_for_aux_data()
555 			addq(&kbdc->kbd, b);  in wait_for_aux_data()
570 wait_for_aux_ack(struct atkbdc_softc *kbdc)  in wait_for_aux_ack()  argument
578 		if ((f = read_status(kbdc)) & KBDS_ANY_BUFFER_FULL) {  in wait_for_aux_ack()
580 			b = read_data(kbdc);  in wait_for_aux_ack()
585 				addq(&kbdc->aux, b);  in wait_for_aux_ack()
588 				addq(&kbdc->kbd, b);  in wait_for_aux_ack()