Cross Reference: /illumos-gate/usr/src/uts/common/io/vuidmice/vuidmice.c

Lines Matching refs:qp
180 vuidmice_open(queue_t *const qp, const dev_t *const devp,
183 	if (qp->q_ptr != NULL)
200 	qp->q_ptr = kmem_zalloc(sizeof (struct MouseStateInfo), KM_SLEEP);
201 	WR(qp)->q_ptr = qp->q_ptr;
206 	qprocson(qp);
209 	if (VUID_OPEN(qp) != 0) {
210 		qprocsoff(qp);
215 		kmem_free(qp->q_ptr, sizeof (struct MouseStateInfo));
216 		qp->q_ptr = NULL;
226 vuidmice_close(queue_t *const qp, const int flag, const cred_t *const crp)
228 	ASSERT(qp != NULL);
230 	qprocsoff(qp);
231 	flushq(qp, FLUSHALL);
232 	flushq(OTHERQ(qp), FLUSHALL);
235 	VUID_CLOSE(qp);
240 	kmem_free(qp->q_ptr, sizeof (struct MouseStateInfo));
241 	qp->q_ptr = NULL;
250 vuidmice_rput(queue_t *const qp, mblk_t *mp)
252 	ASSERT(qp != NULL);
262 			return (putq(qp, mp));   /* queue message & return */
265 				flushq(qp, FLUSHALL);
268 	putnext(qp, mp);	/* pass it on */
273 vuidmice_rsrv(queue_t *const qp)
277 	ASSERT(qp != NULL);
279 	while ((mp = getq(qp)) != NULL) {
282 		if (!canputnext(qp))
283 			return (putbq(qp, mp)); /* read side is blocked */
288 				(void) VUID_QUEUE(qp, mp);
290 				(void) putnext(qp, mp);
298 			(void) putnext(qp, mp);
309 vuidmice_wput(queue_t *const qp, mblk_t *mp)
313 	ASSERT(qp != NULL);
323 			flushq(qp, FLUSHALL);
324 		putnext(qp, mp);			/* pass it on */
338 				miocnak(qp, mp, 0, EINVAL);
345 					miocnak(qp, mp, 0, error);
364 			qreply(qp, mp);
380 				miocnak(qp, mp, 0, EINVAL);
386 				miocnak(qp, mp, 0, EAGAIN);
396 			qreply(qp, mp);
402 			miocnak(qp, mp, 0, ENOTTY);
418 				miocnak(qp, mp, 0, EINVAL);
423 				miocnak(qp, mp, 0, EINVAL);
429 				miocnak(qp, mp, 0, EAGAIN);
439 			qreply(qp, mp);
453 			error = vuidmice_handle_wheel_resolution_ioctl(qp,
458 				miocnak(qp, mp, 0, error);
462 			putnext(qp, mp);	/* nothing to process here */
470 		vuidmice_miocdata(qp, mp);
474 		putnext(qp, mp);		/* pass it on */
481 VUID_PUTNEXT(queue_t *const qp, uchar_t event_id, uchar_t event_pair_type,
507 	if (canput(qp->q_next))
508 		putnext(qp, bp);
510 		(void) putbq(qp, bp); /* read side is blocked */
520 vuidmice_miocdata(queue_t *qp, mblk_t  *mp)
564 				err = vuidmice_service_wheel_state(qp, datap,
608 			err = vuidmice_service_wheel_state(qp,
647 	qreply(qp, mp);
660 vuidmice_handle_wheel_resolution_ioctl(queue_t *qp, mblk_t *mp, int cmd)
683 			qreply(qp, mp);
708 		qreply(qp, mp);
746 			err = vuidmice_service_wheel_state(qp, datap, cmd);
764 			qreply(qp, mp);
795 vuidmice_service_wheel_state(register queue_t	*qp,