201 		 "Use only VHT rates when VHT is supported by sta.");
204  * To enable sufficiently targeted rate sampling, MCS rates are divided into
384 	return &mi->groups[group].rates[idx];  in minstrel_ht_get_stats()
390 	return &mi->groups[MI_RATE_GROUP(index)].rates[MI_RATE_IDX(index)];  in minstrel_get_ratestats()
462  * Find & sort topmost throughput rates
464  * If multiple rates provide equal throughput the sorting is based on their
466  * MCS groups, CCK rates do not provide aggregation and are therefore at last.
478 	cur_prob = mi->groups[cur_group].rates[cur_idx].prob_avg;  in minstrel_ht_sort_best_tp_rates()
484 		tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;  in minstrel_ht_sort_best_tp_rates()
518 	mrs = &mg->rates[cur_idx];  in minstrel_ht_set_best_prob_rate()
522 	tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;  in minstrel_ht_set_best_prob_rate()
526 	 * MCS_GROUP as well as CCK_GROUP rates do not allow aggregation */  in minstrel_ht_set_best_prob_rate()
529 	max_tp_prob = mi->groups[max_tp_group].rates[max_tp_idx].prob_avg;  in minstrel_ht_set_best_prob_rate()
535 	/* skip rates faster than max tp rate with lower prob */  in minstrel_ht_set_best_prob_rate()
542 	max_gpr_prob = mi->groups[max_gpr_group].rates[max_gpr_idx].prob_avg;  in minstrel_ht_set_best_prob_rate()
565  * Assign new rate set per sta and use CCK rates only if the fastest
567  * rate sets where MCS and CCK rates are mixed, because CCK rates can
580 	tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;  in minstrel_ht_assign_best_tp_rates()
585 	tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;  in minstrel_ht_assign_best_tp_rates()
619 		tmp_prob = mi->groups[group].rates[tmp_idx].prob_avg;  in minstrel_ht_prob_rate_reduce_streams()
635 	u16 *rates = mi->sample[type].sample_rates;  in __minstrel_ht_get_sample_rate()  local
640 		if (!rates[i])  in __minstrel_ht_get_sample_rate()
643 		cur = rates[i];  in __minstrel_ht_get_sample_rate()
644 		rates[i] = 0;  in __minstrel_ht_get_sample_rate()
738 	u16 *rates = mi->sample[type].sample_rates;  in minstrel_ht_move_sample_rates()  local
746 		cur = rates[i];  in minstrel_ht_move_sample_rates()
766 			rates[i] = 0;  in minstrel_ht_move_sample_rates()
773 		rates[j++] = cur;  in minstrel_ht_move_sample_rates()
774 		rates[i] = 0;  in minstrel_ht_move_sample_rates()
801  * Incremental update rates:
862  * Jump rates:
863  * Sample random rates, use those that are faster than the highest
864  * currently selected rate. Rates between the fastest and the slowest
921 		/* skip slow rates with high success probability */  in minstrel_ht_next_jump_rate()
946 	u16 *rates;  in minstrel_ht_refill_sample_rates()  local
949 	rates = mi->sample[MINSTREL_SAMPLE_TYPE_INC].sample_rates;  in minstrel_ht_refill_sample_rates()
953 		rates[i] = minstrel_ht_next_inc_rate(mi, tp_dur);  in minstrel_ht_refill_sample_rates()
954 		if (!rates[i])  in minstrel_ht_refill_sample_rates()
960 	rates = mi->sample[MINSTREL_SAMPLE_TYPE_JUMP].sample_rates;  in minstrel_ht_refill_sample_rates()
966 		rates[i] = minstrel_ht_next_jump_rate(mi, fast_rate_dur,  in minstrel_ht_refill_sample_rates()
968 		if (!rates[i])  in minstrel_ht_refill_sample_rates()
981  * Update rate statistics and select new primary rates
987  *    higher throughput rates, even if the probablity is a bit lower
1058 			mrs = &mg->rates[i];  in minstrel_ht_update_stats()
1184 	struct ieee80211_tx_rate *ar = info->status.rates;  in minstrel_ht_tx_status()
1358 	 *  - for fallback rates, to increase chances of getting through  in minstrel_ht_set_rate()
1376 	return mi->groups[group].rates[rate].prob_avg;  in minstrel_ht_get_prob_avg()
1388 	if (mi->groups[group].rates[rate].prob_avg < MINSTREL_FRAC(50, 100))  in minstrel_ht_get_max_amsdu_len()
1431 	struct ieee80211_sta_rates *rates;  in minstrel_ht_update_rates()  local
1434 	rates = kzalloc(sizeof(*rates), GFP_ATOMIC);  in minstrel_ht_update_rates()
1435 	if (!rates)  in minstrel_ht_update_rates()
1439 	minstrel_ht_set_rate(mp, mi, rates, i++, mi->max_tp_rate[0]);  in minstrel_ht_update_rates()
1442 		/* At least 3 tx rates supported, use max_tp_rate[1] next */  in minstrel_ht_update_rates()
1443 		minstrel_ht_set_rate(mp, mi, rates, i++, mi->max_tp_rate[1]);  in minstrel_ht_update_rates()
1447 		minstrel_ht_set_rate(mp, mi, rates, i++, mi->max_prob_rate);  in minstrel_ht_update_rates()
1451 	rates->rate[i].idx = -1;  in minstrel_ht_update_rates()
1452 	rate_control_set_rates(mp->hw, mi->sta, rates);  in minstrel_ht_update_rates()
1477 	struct ieee80211_tx_rate *rate = &info->status.rates[0];  in minstrel_ht_get_rate()
1558 	const u8 *rates;  in minstrel_ht_update_ofdm()  local
1564 	rates = mp->ofdm_rates[sband->band];  in minstrel_ht_update_ofdm()
1566 		if (rates[i] == 0xff ||  in minstrel_ht_update_ofdm()
1567 		    !rate_supported(sta, sband->band, rates[i]))  in minstrel_ht_update_ofdm()
1706 	/* create an initial rate table with the lowest supported rates */  in minstrel_ht_update_caps()
1876 	prob = mi->groups[i].rates[j].prob_avg;  in minstrel_ht_get_expected_throughput()