44 	struct tcp_sock *tp = tcp_sk(sk);  in tcp_yeah_init()  local
56 	tp->snd_cwnd_clamp = min_t(u32, tp->snd_cwnd_clamp, 0xffffffff/128);  in tcp_yeah_init()
72 	struct tcp_sock *tp = tcp_sk(sk);  in tcp_yeah_cong_avoid()  local
78 	if (tcp_in_slow_start(tp))  in tcp_yeah_cong_avoid()
79 		tcp_slow_start(tp, acked);  in tcp_yeah_cong_avoid()
84 		tp->snd_cwnd_cnt += yeah->pkts_acked;  in tcp_yeah_cong_avoid()
85 		if (tp->snd_cwnd_cnt > min(tp->snd_cwnd, TCP_SCALABLE_AI_CNT)) {  in tcp_yeah_cong_avoid()
86 			if (tp->snd_cwnd < tp->snd_cwnd_clamp)  in tcp_yeah_cong_avoid()
87 				tp->snd_cwnd++;  in tcp_yeah_cong_avoid()
88 			tp->snd_cwnd_cnt = 0;  in tcp_yeah_cong_avoid()
95 		tcp_cong_avoid_ai(tp, tp->snd_cwnd, 1);  in tcp_yeah_cong_avoid()
150 			bw = tp->snd_cwnd;  in tcp_yeah_cong_avoid()
158 				    tp->snd_cwnd > yeah->reno_count) {  in tcp_yeah_cong_avoid()
160 							    tp->snd_cwnd >> TCP_YEAH_EPSILON);  in tcp_yeah_cong_avoid()
162 					tp->snd_cwnd -= reduction;  in tcp_yeah_cong_avoid()
164 					tp->snd_cwnd = max(tp->snd_cwnd,  in tcp_yeah_cong_avoid()
167 					tp->snd_ssthresh = tp->snd_cwnd;  in tcp_yeah_cong_avoid()
171 					yeah->reno_count = max(tp->snd_cwnd>>1, 2U);  in tcp_yeah_cong_avoid()
195 		yeah->vegas.beg_snd_nxt  = tp->snd_nxt;  in tcp_yeah_cong_avoid()
196 		yeah->vegas.beg_snd_cwnd = tp->snd_cwnd;  in tcp_yeah_cong_avoid()
206 	const struct tcp_sock *tp = tcp_sk(sk);  in tcp_yeah_ssthresh()  local
213 		reduction = min(reduction, max(tp->snd_cwnd>>1, 2U));  in tcp_yeah_ssthresh()
215 		reduction = max(reduction, tp->snd_cwnd >> TCP_YEAH_DELTA);  in tcp_yeah_ssthresh()
217 		reduction = max(tp->snd_cwnd>>1, 2U);  in tcp_yeah_ssthresh()
222 	return max_t(int, tp->snd_cwnd - reduction, 2);  in tcp_yeah_ssthresh()