30 void rate_control_rate_init(struct sta_info *sta)  in rate_control_rate_init()  argument
32 	struct ieee80211_local *local = sta->sdata->local;  in rate_control_rate_init()
33 	struct rate_control_ref *ref = sta->rate_ctrl;  in rate_control_rate_init()
34 	struct ieee80211_sta *ista = &sta->sta;  in rate_control_rate_init()
35 	void *priv_sta = sta->rate_ctrl_priv;  in rate_control_rate_init()
39 	ieee80211_sta_set_rx_nss(sta);  in rate_control_rate_init()
46 	chanctx_conf = rcu_dereference(sta->sdata->vif.chanctx_conf);  in rate_control_rate_init()
56 		ieee80211_s1g_sta_rate_init(sta);  in rate_control_rate_init()
61 	spin_lock_bh(&sta->rate_ctrl_lock);  in rate_control_rate_init()
64 	spin_unlock_bh(&sta->rate_ctrl_lock);  in rate_control_rate_init()
66 	set_sta_flag(sta, WLAN_STA_RATE_CONTROL);  in rate_control_rate_init()
74 	struct sta_info *sta = container_of(st->sta, struct sta_info, sta);  in rate_control_tx_status()  local
75 	void *priv_sta = sta->rate_ctrl_priv;  in rate_control_tx_status()
77 	if (!ref || !test_sta_flag(sta, WLAN_STA_RATE_CONTROL))  in rate_control_tx_status()
80 	spin_lock_bh(&sta->rate_ctrl_lock);  in rate_control_tx_status()
84 		ref->ops->tx_status(ref->priv, sband, st->sta, priv_sta, st->skb);  in rate_control_tx_status()
88 	spin_unlock_bh(&sta->rate_ctrl_lock);  in rate_control_tx_status()
93 				    struct sta_info *sta, u32 changed)  in rate_control_rate_update()  argument
96 	struct ieee80211_sta *ista = &sta->sta;  in rate_control_rate_update()
97 	void *priv_sta = sta->rate_ctrl_priv;  in rate_control_rate_update()
103 		chanctx_conf = rcu_dereference(sta->sdata->vif.chanctx_conf);  in rate_control_rate_update()
109 		spin_lock_bh(&sta->rate_ctrl_lock);  in rate_control_rate_update()
112 		spin_unlock_bh(&sta->rate_ctrl_lock);  in rate_control_rate_update()
115 	drv_sta_rc_update(local, sta->sdata, &sta->sta, changed);  in rate_control_rate_update()
343 				    struct ieee80211_sta *sta,  in __rate_control_send_low()  argument
369 		if (!rate_supported(sta, sband->band, i))  in __rate_control_send_low()
377 		  sta ? sta->addr : NULL,  in __rate_control_send_low()
378 		  sta ? sta->supp_rates[sband->band] : -1,  in __rate_control_send_low()
395 	struct sta_info *sta;  in rate_control_send_low()  local
411 			sta = container_of(pubsta, struct sta_info, sta);  in rate_control_send_low()
412 			if (ieee80211_vif_is_mesh(&sta->sdata->vif))  in rate_control_send_low()
713 static void rate_control_fill_sta_table(struct ieee80211_sta *sta,  in rate_control_fill_sta_table()  argument
721 	if (sta && !info->control.skip_table)  in rate_control_fill_sta_table()
722 		ratetbl = rcu_dereference(sta->rates);  in rate_control_fill_sta_table()
753 				  struct ieee80211_sta *sta, u32 *mask,  in rate_control_cap_mask()  argument
783 	if (sta) {  in rate_control_cap_mask()
788 		*mask &= sta->supp_rates[sband->band];  in rate_control_cap_mask()
790 			mcs_mask[i] &= sta->ht_cap.mcs.rx_mask[i];  in rate_control_cap_mask()
792 		sta_vht_cap = sta->vht_cap.vht_mcs.rx_mcs_map;  in rate_control_cap_mask()
802 rate_control_apply_mask_ratetbl(struct sta_info *sta,  in rate_control_apply_mask_ratetbl()  argument
812 	if (!rate_control_cap_mask(sta->sdata, sband, &sta->sta, &mask,  in rate_control_apply_mask_ratetbl()
816 	chan_width = sta->sdata->vif.bss_conf.chandef.width;  in rate_control_apply_mask_ratetbl()
828 				    struct ieee80211_sta *sta,  in rate_control_apply_mask()  argument
844 	if (!rate_control_cap_mask(sdata, sband, sta, &mask, mcs_mask,  in rate_control_apply_mask()
867 			    struct ieee80211_sta *sta,  in ieee80211_get_tx_rates()  argument
877 	rate_control_fill_sta_table(sta, info, dest, max_rates);  in ieee80211_get_tx_rates()
886 		rate_control_apply_mask(sdata, sta, sband, dest, max_rates);  in ieee80211_get_tx_rates()
889 		__rate_control_send_low(&sdata->local->hw, sband, sta, info,  in ieee80211_get_tx_rates()
892 	if (sta)  in ieee80211_get_tx_rates()
898 			   struct sta_info *sta,  in rate_control_get_rate()  argument
913 	if (rate_control_send_low(sta ? &sta->sta : NULL, txrc))  in rate_control_get_rate()
919 	if (sta && test_sta_flag(sta, WLAN_STA_RATE_CONTROL)) {  in rate_control_get_rate()
920 		ista = &sta->sta;  in rate_control_get_rate()
921 		priv_sta = sta->rate_ctrl_priv;  in rate_control_get_rate()
925 		spin_lock_bh(&sta->rate_ctrl_lock);  in rate_control_get_rate()
927 		spin_unlock_bh(&sta->rate_ctrl_lock);  in rate_control_get_rate()
944 	struct sta_info *sta = container_of(pubsta, struct sta_info, sta);  in rate_control_set_rates()  local
948 	sband = ieee80211_get_sband(sta->sdata);  in rate_control_set_rates()
951 	rate_control_apply_mask_ratetbl(sta, sband, rates);  in rate_control_set_rates()
963 	if (sta->uploaded)  in rate_control_set_rates()
964 		drv_sta_rate_tbl_update(hw_to_local(hw), sta->sdata, pubsta);  in rate_control_set_rates()
966 	ieee80211_sta_set_expected_throughput(pubsta, sta_get_expected_throughput(sta));  in rate_control_set_rates()