io/oplmsu/oplmsu.c

865 oplmsu_lrput(queue_t *lrq, mblk_t *mp)
872 	if ((lrq == NULL) || (lrq->q_ptr == NULL)) {
877 	OPLMSU_TRACE(lrq, mp, MSU_TRC_LI);
881 		oplmsu_rcmn_flush_hndl(lrq, mp);
888 		lpath = lrq->q_ptr;
896 		oplmsu_rcmn_high_qenable(lrq);
898 		(void) putq(lrq, mp);
907 oplmsu_lrsrv(queue_t *lrq)
913 	if ((lrq == NULL) || (lrq->q_ptr == NULL)) {
918 	while (mp = getq(lrq)) {
929 			    (RD(oplmsu_uinst->lower_queue) == lrq)) {
934 				lpath = lrq->q_ptr;
973 				if (oplmsu_lrdata_xoffxon(lrq, mp) == FAILURE) {
979 				    oplmsu_rcmn_through_hndl(lrq, mp, MSU_NORM);
993 				    (RD(oplmsu_uinst->lower_queue) == lrq)) {
1004 			(void) oplmsu_rcmn_through_hndl(lrq, mp, MSU_NORM);