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

Lines Matching refs:mp
250 vuidmice_rput(queue_t *const qp, mblk_t *mp)
253 	ASSERT(mp != NULL);
260 	if (DB_TYPE(mp) == M_DATA) {
262 			return (putq(qp, mp));   /* queue message & return */
263 	} else if (DB_TYPE(mp) == M_FLUSH) {
264 			if (*mp->b_rptr & FLUSHR)
268 	putnext(qp, mp);	/* pass it on */
275 	register mblk_t *mp;
279 	while ((mp = getq(qp)) != NULL) {
280 		ASSERT(DB_TYPE(mp) == M_DATA);
283 			return (putbq(qp, mp)); /* read side is blocked */
285 		switch (DB_TYPE(mp)) {
288 				(void) VUID_QUEUE(qp, mp);
290 				(void) putnext(qp, mp);
296 			    DB_TYPE(mp));
298 			(void) putnext(qp, mp);
309 vuidmice_wput(queue_t *const qp, mblk_t *mp)
314 	ASSERT(mp != NULL);
320 	switch (DB_TYPE(mp)) {	/* handle hi pri messages here */
322 		if (*mp->b_rptr & FLUSHW)
324 		putnext(qp, mp);			/* pass it on */
328 		struct iocblk *iocbp = (void *)mp->b_rptr;
338 				miocnak(qp, mp, 0, EINVAL);
343 				error = miocpullup(mp, sizeof (int));
345 					miocnak(qp, mp, 0, error);
350 				    *(int *)(void *)mp->b_cont->b_rptr;
355 				mp->b_datap->db_type = M_IOCACK;
359 			if (mp->b_cont) {
360 				freemsg(mp->b_cont);
361 				mp->b_cont = NULL;
364 			qreply(qp, mp);
370 			if (mp->b_cont) {
371 				freemsg(mp->b_cont); /* over written below */
372 				mp->b_cont = NULL;
380 				miocnak(qp, mp, 0, EINVAL);
384 			mp->b_cont = allocb(sizeof (int), BPRI_MED);
385 			if (mp->b_cont == NULL) {
386 				miocnak(qp, mp, 0, EAGAIN);
390 			*(int *)(void *)mp->b_cont->b_rptr =
392 			mp->b_cont->b_wptr += sizeof (int);
395 			mp->b_datap->db_type = M_IOCACK;
396 			qreply(qp, mp);
402 			miocnak(qp, mp, 0, ENOTTY);
407 			if (mp->b_cont) {
408 				freemsg(mp->b_cont); /* over written below */
409 				mp->b_cont = NULL;
418 				miocnak(qp, mp, 0, EINVAL);
423 				miocnak(qp, mp, 0, EINVAL);
427 			mp->b_cont = allocb(sizeof (int), BPRI_MED);
428 			if (mp->b_cont == NULL) {
429 				miocnak(qp, mp, 0, EAGAIN);
433 			*(int *)(void *)mp->b_cont->b_rptr =
435 			mp->b_cont->b_wptr += sizeof (int);
438 			mp->b_datap->db_type = M_IOCACK;
439 			qreply(qp, mp);
454 			    mp, iocbp->ioc_cmd);
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 */
520 vuidmice_miocdata(queue_t *qp, mblk_t  *mp)
531 	copyresp = (void *)mp->b_rptr;
532 	iocbp = (void *)mp->b_rptr;
541 		mp->b_datap->db_type = M_IOCACK;
542 		mp->b_wptr = mp->b_rptr + sizeof (struct iocblk);
546 		if (mp->b_cont != NULL) {
547 			freemsg(mp->b_cont);
548 			mp->b_cont = NULL;
557 			if (mp->b_cont == NULL) {
562 			datap = mp->b_cont;
581 			mcopyout(mp, ioctmp, size, Mouseioc->u_addr, NULL);
584 			mp->b_datap->db_type = M_IOCACK;
585 			mp->b_wptr = mp->b_rptr + sizeof (struct iocblk);
589 			if (mp->b_cont != NULL) {
590 				freemsg(mp->b_cont);
591 				mp->b_cont = NULL;
600 		if (mp->b_cont == NULL) {
605 		datap = mp->b_cont;
616 		if (mp->b_cont) {
617 			freemsg(mp->b_cont);
618 			mp->b_cont = NULL;
624 		mp->b_datap->db_type = M_IOCACK;
635 		mp->b_datap->db_type = M_IOCNAK;
636 		if (mp->b_cont) {
637 			freemsg(mp->b_cont);
638 			mp->b_cont = NULL;
647 	qreply(qp, mp);
660 vuidmice_handle_wheel_resolution_ioctl(queue_t *qp, mblk_t *mp, int cmd)
669 	struct iocblk *iocbp = (void *)mp->b_rptr;
672 		if (mp->b_cont == NULL)
674 		useraddr = *((caddr_t *)(void *)mp->b_cont->b_rptr);
682 			mcopyout(mp, NULL, size, NULL, datap);
683 			qreply(qp, mp);
707 		mcopyin(mp, ioctmp, size, NULL);
708 		qreply(qp, mp);
714 			if (mp->b_cont) {
715 				freemsg(mp->b_cont);
716 				mp->b_cont = NULL;
725 			mp->b_cont = datap;
729 			if (mp->b_cont == NULL ||
734 			datap = mp->b_cont;
740 			if (mp->b_cont == NULL ||
745 			datap = mp->b_cont;
761 			mp->b_datap->db_type = M_IOCACK;
764 			qreply(qp, mp);