26 #define U32_MAX		((u32)~0U)
47 	u32	base_rtt;	/* min of all rtt in usec */
48 	u32	max_rtt;	/* max of all rtt in usec */
49 	u32	end_seq;	/* right edge of current RTT */
50 	u32	alpha;		/* Additive increase */
51 	u32	beta;		/* Muliplicative decrease */
86 static void tcp_illinois_acked(struct sock *sk, u32 pkts_acked, s32 rtt)  in tcp_illinois_acked()
113 static inline u32 max_delay(const struct illinois *ca)  in max_delay()
119 static inline u32 avg_delay(const struct illinois *ca)  in avg_delay()
139 static u32 alpha(struct illinois *ca, u32 da, u32 dm)  in alpha()
141 	u32 d1 = dm / 100;	/* Low threshold */  in alpha()
191 static u32 beta(u32 da, u32 dm)  in beta()
193 	u32 d2, d3;  in beta()
230 		u32 dm = max_delay(ca);  in update_params()
231 		u32 da = avg_delay(ca);  in update_params()
259 static void tcp_illinois_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)  in tcp_illinois_cong_avoid()
276 		u32 delta;  in tcp_illinois_cong_avoid()
288 					   (u32) tp->snd_cwnd_clamp);  in tcp_illinois_cong_avoid()
294 static u32 tcp_illinois_ssthresh(struct sock *sk)  in tcp_illinois_ssthresh()
305 static void tcp_illinois_info(struct sock *sk, u32 ext,  in tcp_illinois_info()