23 					struct rxrpc_ack_summary *summary,  in rxrpc_congestion_management()  argument
31 	summary->flight_size =  in rxrpc_congestion_management()
32 		(call->tx_top - call->acks_hard_ack) - summary->nr_acks;  in rxrpc_congestion_management()
35 		summary->retrans_timeo = true;  in rxrpc_congestion_management()
37 					    summary->flight_size / 2, 2);  in rxrpc_congestion_management()
47 	cumulative_acks += summary->nr_new_acks;  in rxrpc_congestion_management()
48 	cumulative_acks += summary->nr_rot_new_acks;  in rxrpc_congestion_management()
52 	summary->mode = call->cong_mode;  in rxrpc_congestion_management()
53 	summary->cwnd = call->cong_cwnd;  in rxrpc_congestion_management()
54 	summary->ssthresh = call->cong_ssthresh;  in rxrpc_congestion_management()
55 	summary->cumulative_acks = cumulative_acks;  in rxrpc_congestion_management()
56 	summary->dup_acks = call->cong_dup_acks;  in rxrpc_congestion_management()
60 		if (summary->saw_nacks)  in rxrpc_congestion_management()
62 		if (summary->cumulative_acks > 0)  in rxrpc_congestion_management()
71 		if (summary->saw_nacks)  in rxrpc_congestion_management()
90 		if (!summary->saw_nacks)  in rxrpc_congestion_management()
93 		if (summary->new_low_nack) {  in rxrpc_congestion_management()
108 					    summary->flight_size / 2, 2);  in rxrpc_congestion_management()
116 		if (!summary->new_low_nack) {  in rxrpc_congestion_management()
117 			if (summary->nr_new_acks == 0)  in rxrpc_congestion_management()
128 			if (!summary->saw_nacks)  in rxrpc_congestion_management()
154 	trace_rxrpc_congest(call, summary, acked_serial, change);  in rxrpc_congestion_management()
170 	    summary->nr_acks != call->tx_top - call->acks_hard_ack) {  in rxrpc_congestion_management()
208 				   struct rxrpc_ack_summary *summary)  in rxrpc_rotate_tx_window()  argument
216 		summary->nr_rot_new_acks++;  in rxrpc_rotate_tx_window()
233 		summary->new_low_nack = true;  in rxrpc_rotate_tx_window()
287 	struct rxrpc_ack_summary summary = { 0 };  in rxrpc_receiving_reply()  local
300 		if (!rxrpc_rotate_tx_window(call, top, &summary)) {  in rxrpc_receiving_reply()
720 				  struct rxrpc_ack_summary *summary)  in rxrpc_input_soft_acks()  argument
726 			summary->nr_acks++;  in rxrpc_input_soft_acks()
727 			summary->nr_new_acks++;  in rxrpc_input_soft_acks()
729 			if (!summary->saw_nacks &&  in rxrpc_input_soft_acks()
732 				summary->new_low_nack = true;  in rxrpc_input_soft_acks()
734 			summary->saw_nacks = true;  in rxrpc_input_soft_acks()
775 	struct rxrpc_ack_summary summary = { 0 };  in rxrpc_input_ack()  local
796 	summary.ack_reason = (ack.reason < RXRPC_ACK__INVALID ?  in rxrpc_input_ack()
801 			   summary.ack_reason, nr_acks);  in rxrpc_input_ack()
910 		if (rxrpc_rotate_tx_window(call, hard_ack, &summary)) {  in rxrpc_input_ack()
920 				      nr_acks, &summary);  in rxrpc_input_ack()
924 	    summary.nr_acks == call->tx_top - hard_ack &&  in rxrpc_input_ack()
929 	rxrpc_congestion_management(call, skb, &summary, acked_serial);  in rxrpc_input_ack()
937 	struct rxrpc_ack_summary summary = { 0 };  in rxrpc_input_ackall()  local
939 	if (rxrpc_rotate_tx_window(call, call->tx_top, &summary))  in rxrpc_input_ackall()