net/mac80211/rc80211_minstrel_ht.c

577 	struct minstrel_rate_stats *mrs;
587 	mrs = &mg->rates[cur_idx];
606 	    mrs->prob_avg < max_tp_prob)
613 	if (mrs->prob_avg > MINSTREL_FRAC(75, 100)) {
615 						    mrs->prob_avg);
625 		if (mrs->prob_avg > tmp_prob)
627 		if (mrs->prob_avg > max_gpr_prob)
767 			    struct minstrel_rate_stats *mrs)
771 	if (unlikely(mrs->attempts > 0)) {
772 		cur_prob = MINSTREL_FRAC(mrs->success, mrs->attempts);
773 		minstrel_filter_avg_add(&mrs->prob_avg,
774 					&mrs->prob_avg_1, cur_prob);
775 		mrs->att_hist += mrs->attempts;
776 		mrs->succ_hist += mrs->success;
779 	mrs->last_success = mrs->success;
780 	mrs->last_attempts = mrs->attempts;
781 	mrs->success = 0;
782 	mrs->attempts = 0;
940 	struct minstrel_rate_stats *mrs;
991 		mrs = minstrel_get_ratestats(mi, index);
992 		if (mrs->prob_avg > MINSTREL_FRAC(95, 100))
1062 	struct minstrel_rate_stats *mrs;
1127 			mrs = &mg->rates[i];
1128 			mrs->retry_updated = false;
1129 			minstrel_ht_calc_rate_stats(mp, mrs);
1131 			if (mrs->att_hist)
1132 				last_prob = max(last_prob, mrs->prob_avg);
1134 				mrs->prob_avg = max(last_prob, mrs->prob_avg);
1135 			cur_prob = mrs->prob_avg;
1385 	struct minstrel_rate_stats *mrs;
1393 	mrs = minstrel_get_ratestats(mi, index);
1394 	if (mrs->prob_avg < MINSTREL_FRAC(1, 10)) {
1395 		mrs->retry_count = 1;
1396 		mrs->retry_count_rtscts = 1;
1400 	mrs->retry_count = 2;
1401 	mrs->retry_count_rtscts = 2;
1402 	mrs->retry_updated = true;
1435 			mrs->retry_count_rtscts++;
1437 	         (++mrs->retry_count < mp->max_retry));
1447 	struct minstrel_rate_stats *mrs;
1451 	mrs = minstrel_get_ratestats(mi, index);
1452 	if (!mrs->retry_updated)
1455 	if (mrs->prob_avg < MINSTREL_FRAC(20, 100) || !mrs->retry_count) {
1460 		ratetbl->rate[offset].count = mrs->retry_count;
1461 		ratetbl->rate[offset].count_cts = mrs->retry_count;
1462 		ratetbl->rate[offset].count_rts = mrs->retry_count_rtscts;