161 			 struct minstrel_rate_stats *mrs)  in minstrel_calc_rate_stats()  argument
165 	if (unlikely(mrs->attempts > 0)) {  in minstrel_calc_rate_stats()
166 		mrs->sample_skipped = 0;  in minstrel_calc_rate_stats()
167 		cur_prob = MINSTREL_FRAC(mrs->success, mrs->attempts);  in minstrel_calc_rate_stats()
169 			minstrel_filter_avg_add(&mrs->prob_avg,  in minstrel_calc_rate_stats()
170 						&mrs->prob_avg_1, cur_prob);  in minstrel_calc_rate_stats()
171 		} else if (unlikely(!mrs->att_hist)) {  in minstrel_calc_rate_stats()
172 			mrs->prob_avg = cur_prob;  in minstrel_calc_rate_stats()
175 			mrs->prob_avg = minstrel_ewma(mrs->prob_avg,  in minstrel_calc_rate_stats()
179 		mrs->att_hist += mrs->attempts;  in minstrel_calc_rate_stats()
180 		mrs->succ_hist += mrs->success;  in minstrel_calc_rate_stats()
182 		mrs->sample_skipped++;  in minstrel_calc_rate_stats()
185 	mrs->last_success = mrs->success;  in minstrel_calc_rate_stats()
186 	mrs->last_attempts = mrs->attempts;  in minstrel_calc_rate_stats()
187 	mrs->success = 0;  in minstrel_calc_rate_stats()
188 	mrs->attempts = 0;  in minstrel_calc_rate_stats()
203 		struct minstrel_rate_stats *mrs = &mi->r[i].stats;  in minstrel_update_stats()  local
207 		minstrel_calc_rate_stats(mp, mrs);  in minstrel_update_stats()
211 		if (mrs->prob_avg > MINSTREL_FRAC(95, 100) ||  in minstrel_update_stats()
212 		    mrs->prob_avg < MINSTREL_FRAC(10, 100)) {  in minstrel_update_stats()
213 			mr->adjusted_retry_count = mrs->retry_count >> 1;  in minstrel_update_stats()
219 			mr->adjusted_retry_count = mrs->retry_count;  in minstrel_update_stats()
232 		if (mrs->prob_avg >= MINSTREL_FRAC(95, 100)) {  in minstrel_update_stats()
233 			tmp_cur_tp = minstrel_get_tp_avg(mr, mrs->prob_avg);  in minstrel_update_stats()
239 			if (mrs->prob_avg >= tmp_mrs->prob_avg)  in minstrel_update_stats()
487 		struct minstrel_rate_stats *mrs = &mi->r[n].stats;  in minstrel_rate_init()  local
500 		memset(mrs, 0, sizeof(*mrs));  in minstrel_rate_init()
512 		mrs->retry_count = 1;  in minstrel_rate_init()
514 		mrs->retry_count_rtscts = 1;  in minstrel_rate_init()
531 				(mrs->retry_count_rtscts < mp->max_retry))  in minstrel_rate_init()
532 				mrs->retry_count_rtscts++;  in minstrel_rate_init()
535 		mr->adjusted_retry_count = mrs->retry_count;  in minstrel_rate_init()
537 			mr->retry_count_cts = mrs->retry_count;  in minstrel_rate_init()