385 	__u32 cwnd, ssthresh, flight_size, pba, pmtu;  in sctp_transport_raise_cwnd()  local
387 	cwnd = transport->cwnd;  in sctp_transport_raise_cwnd()
400 	    (flight_size < cwnd))  in sctp_transport_raise_cwnd()
407 	if (cwnd <= ssthresh) {  in sctp_transport_raise_cwnd()
426 			cwnd += pmtu;  in sctp_transport_raise_cwnd()
428 			cwnd += bytes_acked;  in sctp_transport_raise_cwnd()
432 			 __func__, transport, bytes_acked, cwnd, ssthresh,  in sctp_transport_raise_cwnd()
450 		if (pba >= cwnd) {  in sctp_transport_raise_cwnd()
451 			cwnd += pmtu;  in sctp_transport_raise_cwnd()
452 			pba = ((cwnd < pba) ? (pba - cwnd) : 0);  in sctp_transport_raise_cwnd()
458 			 transport, bytes_acked, cwnd, ssthresh,  in sctp_transport_raise_cwnd()
462 	transport->cwnd = cwnd;  in sctp_transport_raise_cwnd()
483 		transport->ssthresh = max(transport->cwnd/2,  in sctp_transport_lower_cwnd()
485 		transport->cwnd = asoc->pathmtu;  in sctp_transport_lower_cwnd()
511 		transport->ssthresh = max(transport->cwnd/2,  in sctp_transport_lower_cwnd()
513 		transport->cwnd = transport->ssthresh;  in sctp_transport_lower_cwnd()
531 			transport->ssthresh = max(transport->cwnd/2,  in sctp_transport_lower_cwnd()
533 			transport->cwnd = transport->ssthresh;  in sctp_transport_lower_cwnd()
547 		transport->cwnd = max(transport->cwnd/2,  in sctp_transport_lower_cwnd()
555 		 __func__, transport, reason, transport->cwnd,  in sctp_transport_lower_cwnd()
572 	u32 old_cwnd = t->cwnd;  in sctp_transport_burst_limited()
580 		t->cwnd = max_burst_bytes;  in sctp_transport_burst_limited()
591 		t->cwnd = t->burst_limited;  in sctp_transport_burst_reset()
619 	t->cwnd = min(4*asoc->pathmtu, max_t(__u32, 2*asoc->pathmtu, 4380));  in sctp_transport_reset()