179 	diff = psn_compare(pkt->psn, wqe->last_psn);  in check_psn()
193 	diff = psn_compare(pkt->psn, qp->comp.psn);  in check_psn()
198 		if (pkt->psn == wqe->last_psn)  in check_psn()
233 			if ((pkt->psn == wqe->first_psn &&  in check_ack()
299 				if (psn_compare(pkt->psn, qp->comp.psn) > 0) {  in check_ack()
302 					qp->comp.psn = pkt->psn;  in check_ack()
463 		    (qp->comp.psn == qp->req.psn)) {  in complete_ack()
483 	if (psn_compare(pkt->psn, qp->comp.psn) >= 0)  in complete_ack()
494 		if (psn_compare(wqe->last_psn, qp->comp.psn) >= 0) {  in complete_wqe()
495 			qp->comp.psn = (wqe->last_psn + 1) & BTH_PSN_MASK;  in complete_wqe()
595 			    wqe->last_psn == pkt->psn)  in rxe_completer()
615 			if (psn_compare(pkt->psn, qp->comp.psn) >= 0)  in rxe_completer()
616 				qp->comp.psn = (pkt->psn + 1) & BTH_PSN_MASK;  in rxe_completer()
650 			    (psn_compare(qp->req.psn, qp->comp.psn) > 0) &&  in rxe_completer()
691 				if (psn_compare(qp->req.psn,  in rxe_completer()
692 						qp->comp.psn) > 0) {  in rxe_completer()