Cross Reference: /illumos-gate/usr/src/uts/sun4u/starcat/io/cvc.c

Lines Matching refs:mp
408 cvc_wput(queue_t *q, mblk_t *mp)
414 	CVC_DBG2(CVC_DBG_WPUT, "mp 0x%x db_type 0x%x",
415 	    mp, mp->b_datap->db_type);
417 	switch (mp->b_datap->db_type) {
421 			struct iocblk *iocp = (struct iocblk *)mp->b_rptr;
436 					(void) putq(q, mp);
440 					cvc_ioctl(q, mp);
446 			if (*mp->b_rptr & FLUSHW) {
451 				*mp->b_rptr &= ~FLUSHW;
453 			if (*mp->b_rptr & FLUSHR) {
455 				qreply(q, mp);
457 				freemsg(mp);
462 			freemsg(mp);
467 			freemsg(mp);
475 			freemsg(mp);
479 			cmn_err(CE_WARN, "cvc_wput: unexpected mblk type - mp ="
480 			    " 0x%p, type = 0x%x", (void *)mp,
481 			    mp->b_datap->db_type);
482 			freemsg(mp);
498 				(void) putq(q, mp);
505 				(void) putnext(cvcoutput_q, mp);
532 	mblk_t *mp;
556 	while ((mp = getq(q)) != NULL) {
572 		if (mp->b_datap->db_type == M_IOCTL) {
573 			cvc_ioctl(q, mp);
582 			linkb(total_mp, mp);
584 			total_mp = mp;
640 cvc_ioctl(register queue_t *q, register mblk_t *mp)
653 	datasize = ttycommon_ioctl(&cp->cvc_tty, q, mp, &error);
669 		struct iocblk *iocp = (struct iocblk *)mp->b_rptr;
672 			miocack(q, mp, 0, 0);
674 			miocnak(q, mp, 0, EINVAL);
677 		qreply(q, mp);
689 cvc_redir(mblk_t *mp)
707 	CVC_DBG1(CVC_DBG_REDIR, "type 0x%x", mp->b_datap->db_type);
708 	if (mp->b_datap->db_type == M_DATA) {
713 		CVC_DBG1(CVC_DBG_NETWORK_RD, "Sending mp 0x%x", mp);
714 		(void) putnext(cvcinput_q, mp);
715 	} else if (mp->b_datap->db_type == M_IOCTL) {
723 		iocp = (struct iocblk *)mp->b_rptr;
733 		    mp->b_datap->db_type);
807 	register mblk_t		*mp;
820 	if ((mp = cp->cvc_tty.t_iocpending) != NULL) {
823 		cvc_ioctl(q, mp);
941 	mblk_t			*mp;
987 	mp = *chainpp;
988 	cp = mp->b_rptr;
990 	while ((mp != NULL) && (out.count < MAX_XFER_COUTPUT)) {
995 		while ((cp != mp->b_wptr) && (out.count < MAX_XFER_COUTPUT)) {
1005 		if (cp != mp->b_wptr) {
1011 		 * last mblk that was completely processed, mp will point to the
1014 		 * pointed to by mp.  We'll need this data to update the mblk
1017 		last_empty_mp = mp;
1018 		mp = mp->b_cont;
1019 		cp = (mp != NULL) ? mp->b_rptr : NULL;
1059 			if (mp != NULL) {
1060 				mp->b_rptr = cp;
1071 				*chainpp = mp;