190 	diff = psn_compare(pkt->psn, wqe->last_psn);  in check_psn()
204 	diff = psn_compare(pkt->psn, qp->comp.psn);  in check_psn()
209 		if (pkt->psn == wqe->last_psn)  in check_psn()
252 			if ((pkt->psn == wqe->first_psn &&  in check_ack()
322 				if (psn_compare(pkt->psn, qp->comp.psn) > 0) {  in check_ack()
325 					qp->comp.psn = pkt->psn;  in check_ack()
489 		if (qp->attr.sq_draining && qp->comp.psn == qp->req.psn) {  in comp_check_sq_drain_done()
526 	if (psn_compare(pkt->psn, qp->comp.psn) >= 0)  in complete_ack()
537 		if (psn_compare(wqe->last_psn, qp->comp.psn) >= 0) {  in complete_wqe()
538 			qp->comp.psn = (wqe->last_psn + 1) & BTH_PSN_MASK;  in complete_wqe()
640 		    psn_compare(qp->req.psn, qp->comp.psn) > 0)  in reset_retry_timer()
715 			    wqe->last_psn == pkt->psn)  in rxe_completer()
735 			if (psn_compare(pkt->psn, qp->comp.psn) >= 0)  in rxe_completer()
736 				qp->comp.psn = (pkt->psn + 1) & BTH_PSN_MASK;  in rxe_completer()
786 				if (psn_compare(qp->req.psn,  in rxe_completer()
787 						qp->comp.psn) > 0) {  in rxe_completer()