dev/vkbd/vkbd.c

117 	vkbd_queue_t	 ks_inq;	/* input key codes queue */
273 	state->ks_inq.head = state->ks_inq.tail = state->ks_inq.cc = 0;
378 	q = &state->ks_inq;
397 			error = VKBD_SLEEP(state, ks_inq, "vkbdw", 0);
452 	q = &state->ks_inq;
509 	return (state->ks_inq.cc > 0);
516 	vkbd_queue_t	*q = &state->ks_inq;
530 	/* wakeup ks_inq writers/poll()ers */
630 		state->ks_inq.head = state->ks_inq.tail = state->ks_inq.cc = 0;
1243 	/* flush ks_inq and wakeup writers/poll()ers */
1244 	state->ks_inq.head = state->ks_inq.tail = state->ks_inq.cc = 0;
1246 	wakeup(&state->ks_inq);