31 void rate_control_rate_init(struct sta_info *sta)  in rate_control_rate_init()  argument
33 	struct ieee80211_local *local = sta->sdata->local;  in rate_control_rate_init()
34 	struct rate_control_ref *ref = sta->rate_ctrl;  in rate_control_rate_init()
35 	struct ieee80211_sta *ista = &sta->sta;  in rate_control_rate_init()
36 	void *priv_sta = sta->rate_ctrl_priv;  in rate_control_rate_init()
40 	ieee80211_sta_init_nss(&sta->deflink);  in rate_control_rate_init()
47 	chanctx_conf = rcu_dereference(sta->sdata->vif.bss_conf.chanctx_conf);  in rate_control_rate_init()
57 		ieee80211_s1g_sta_rate_init(sta);  in rate_control_rate_init()
62 	spin_lock_bh(&sta->rate_ctrl_lock);  in rate_control_rate_init()
65 	spin_unlock_bh(&sta->rate_ctrl_lock);  in rate_control_rate_init()
67 	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()
78 	if (!ref || !test_sta_flag(sta, WLAN_STA_RATE_CONTROL))  in rate_control_tx_status()
83 	spin_lock_bh(&sta->rate_ctrl_lock);  in rate_control_tx_status()
87 		ref->ops->tx_status(ref->priv, sband, st->sta, priv_sta, st->skb);  in rate_control_tx_status()
91 	spin_unlock_bh(&sta->rate_ctrl_lock);  in rate_control_tx_status()
96 			      struct sta_info *sta, unsigned int link_id,  in rate_control_rate_update()  argument
100 	struct ieee80211_sta *ista = &sta->sta;  in rate_control_rate_update()
101 	void *priv_sta = sta->rate_ctrl_priv;  in rate_control_rate_update()
109 		chanctx_conf = rcu_dereference(sta->sdata->vif.bss_conf.chanctx_conf);  in rate_control_rate_update()
115 		spin_lock_bh(&sta->rate_ctrl_lock);  in rate_control_rate_update()
118 		spin_unlock_bh(&sta->rate_ctrl_lock);  in rate_control_rate_update()
122 	if (sta->uploaded)  in rate_control_rate_update()
123 		drv_sta_rc_update(local, sta->sdata, &sta->sta, changed);  in rate_control_rate_update()
348 				    struct ieee80211_sta *sta,  in __rate_control_send_low()  argument
374 		if (!rate_supported(sta, sband->band, i))  in __rate_control_send_low()
382 		  sta ? sta->addr : NULL,  in __rate_control_send_low()
383 		  sta ? sta->deflink.supp_rates[sband->band] : -1,  in __rate_control_send_low()
400 	struct sta_info *sta;  in rate_control_send_low()  local
416 			sta = container_of(pubsta, struct sta_info, sta);  in rate_control_send_low()
417 			if (ieee80211_vif_is_mesh(&sta->sdata->vif))  in rate_control_send_low()
718 static void rate_control_fill_sta_table(struct ieee80211_sta *sta,  in rate_control_fill_sta_table()  argument
726 	if (sta && !info->control.skip_table)  in rate_control_fill_sta_table()
727 		ratetbl = rcu_dereference(sta->rates);  in rate_control_fill_sta_table()
758 				  struct ieee80211_sta *sta, u32 *mask,  in rate_control_cap_mask()  argument
788 	if (sta) {  in rate_control_cap_mask()
793 		*mask &= sta->deflink.supp_rates[sband->band];  in rate_control_cap_mask()
795 			mcs_mask[i] &= sta->deflink.ht_cap.mcs.rx_mask[i];  in rate_control_cap_mask()
797 		sta_vht_cap = sta->deflink.vht_cap.vht_mcs.rx_mcs_map;  in rate_control_cap_mask()
807 rate_control_apply_mask_ratetbl(struct sta_info *sta,  in rate_control_apply_mask_ratetbl()  argument
817 	if (!rate_control_cap_mask(sta->sdata, sband, &sta->sta, &mask,  in rate_control_apply_mask_ratetbl()
821 	chan_width = sta->sdata->vif.bss_conf.chandef.width;  in rate_control_apply_mask_ratetbl()
833 				    struct ieee80211_sta *sta,  in rate_control_apply_mask()  argument
849 	if (!rate_control_cap_mask(sdata, sband, sta, &mask, mcs_mask,  in rate_control_apply_mask()
872 			    struct ieee80211_sta *sta,  in ieee80211_get_tx_rates()  argument
882 	rate_control_fill_sta_table(sta, info, dest, max_rates);  in ieee80211_get_tx_rates()
891 		rate_control_apply_mask(sdata, sta, sband, dest, max_rates);  in ieee80211_get_tx_rates()
897 		__rate_control_send_low(&sdata->local->hw, sband, sta, info,  in ieee80211_get_tx_rates()
900 	if (sta)  in ieee80211_get_tx_rates()
906 			   struct sta_info *sta,  in rate_control_get_rate()  argument
921 	if (rate_control_send_low(sta ? &sta->sta : NULL, txrc))  in rate_control_get_rate()
927 	if (sta && test_sta_flag(sta, WLAN_STA_RATE_CONTROL)) {  in rate_control_get_rate()
928 		ista = &sta->sta;  in rate_control_get_rate()
929 		priv_sta = sta->rate_ctrl_priv;  in rate_control_get_rate()
933 		spin_lock_bh(&sta->rate_ctrl_lock);  in rate_control_get_rate()
935 		spin_unlock_bh(&sta->rate_ctrl_lock);  in rate_control_get_rate()
952 	struct sta_info *sta = container_of(pubsta, struct sta_info, sta);  in rate_control_set_rates()  local
956 	sband = ieee80211_get_sband(sta->sdata);  in rate_control_set_rates()
959 	rate_control_apply_mask_ratetbl(sta, sband, rates);  in rate_control_set_rates()
971 	if (sta->uploaded)  in rate_control_set_rates()
972 		drv_sta_rate_tbl_update(hw_to_local(hw), sta->sdata, pubsta);  in rate_control_set_rates()
974 	ieee80211_sta_set_expected_throughput(pubsta, sta_get_expected_throughput(sta));  in rate_control_set_rates()