diff options
Diffstat (limited to '')
-rw-r--r-- | net/mac80211/rate.c | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index 8c6416129d5b..d5ea5f5bcf3a 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -4,6 +4,7 @@ * Copyright 2005-2006, Devicescape Software, Inc. * Copyright (c) 2006 Jiri Benc <jbenc@suse.cz> * Copyright 2017 Intel Deutschland GmbH + * Copyright (C) 2022 Intel Corporation */ #include <linux/kernel.h> @@ -36,14 +37,14 @@ void rate_control_rate_init(struct sta_info *sta) struct ieee80211_supported_band *sband; struct ieee80211_chanctx_conf *chanctx_conf; - ieee80211_sta_set_rx_nss(sta); + ieee80211_sta_set_rx_nss(&sta->deflink); if (!ref) return; rcu_read_lock(); - chanctx_conf = rcu_dereference(sta->sdata->vif.chanctx_conf); + chanctx_conf = rcu_dereference(sta->sdata->vif.bss_conf.chanctx_conf); if (WARN_ON(!chanctx_conf)) { rcu_read_unlock(); return; @@ -67,16 +68,18 @@ void rate_control_rate_init(struct sta_info *sta) } void rate_control_tx_status(struct ieee80211_local *local, - struct ieee80211_supported_band *sband, struct ieee80211_tx_status *st) { struct rate_control_ref *ref = local->rate_ctrl; struct sta_info *sta = container_of(st->sta, struct sta_info, sta); void *priv_sta = sta->rate_ctrl_priv; + struct ieee80211_supported_band *sband; if (!ref || !test_sta_flag(sta, WLAN_STA_RATE_CONTROL)) return; + sband = local->hw.wiphy->bands[st->info->band]; + spin_lock_bh(&sta->rate_ctrl_lock); if (ref->ops->tx_status_ext) ref->ops->tx_status_ext(ref->priv, sband, priv_sta, st); @@ -89,18 +92,21 @@ void rate_control_tx_status(struct ieee80211_local *local, } void rate_control_rate_update(struct ieee80211_local *local, - struct ieee80211_supported_band *sband, - struct sta_info *sta, u32 changed) + struct ieee80211_supported_band *sband, + struct sta_info *sta, unsigned int link_id, + u32 changed) { struct rate_control_ref *ref = local->rate_ctrl; struct ieee80211_sta *ista = &sta->sta; void *priv_sta = sta->rate_ctrl_priv; struct ieee80211_chanctx_conf *chanctx_conf; + WARN_ON(link_id != 0); + if (ref && ref->ops->rate_update) { rcu_read_lock(); - chanctx_conf = rcu_dereference(sta->sdata->vif.chanctx_conf); + chanctx_conf = rcu_dereference(sta->sdata->vif.bss_conf.chanctx_conf); if (WARN_ON(!chanctx_conf)) { rcu_read_unlock(); return; @@ -112,6 +118,7 @@ void rate_control_rate_update(struct ieee80211_local *local, spin_unlock_bh(&sta->rate_ctrl_lock); rcu_read_unlock(); } + drv_sta_rc_update(local, sta->sdata, &sta->sta, changed); } @@ -263,17 +270,18 @@ static void rate_control_free(struct ieee80211_local *local, kfree(ctrl_ref); } -void ieee80211_check_rate_mask(struct ieee80211_sub_if_data *sdata) +void ieee80211_check_rate_mask(struct ieee80211_link_data *link) { + struct ieee80211_sub_if_data *sdata = link->sdata; struct ieee80211_local *local = sdata->local; struct ieee80211_supported_band *sband; - u32 user_mask, basic_rates = sdata->vif.bss_conf.basic_rates; + u32 user_mask, basic_rates = link->conf->basic_rates; enum nl80211_band band; - if (WARN_ON(!sdata->vif.bss_conf.chandef.chan)) + if (WARN_ON(!link->conf->chandef.chan)) return; - band = sdata->vif.bss_conf.chandef.chan->band; + band = link->conf->chandef.chan->band; if (band == NL80211_BAND_S1GHZ) { /* TODO */ return; @@ -371,7 +379,7 @@ static void __rate_control_send_low(struct ieee80211_hw *hw, WARN_ONCE(i == sband->n_bitrates, "no supported rates for sta %pM (0x%x, band %d) in rate_mask 0x%x with flags 0x%x\n", sta ? sta->addr : NULL, - sta ? sta->supp_rates[sband->band] : -1, + sta ? sta->deflink.supp_rates[sband->band] : -1, sband->band, rate_mask, rate_flags); @@ -781,11 +789,11 @@ static bool rate_control_cap_mask(struct ieee80211_sub_if_data *sdata, u16 sta_vht_mask[NL80211_VHT_NSS_MAX]; /* Filter out rates that the STA does not support */ - *mask &= sta->supp_rates[sband->band]; + *mask &= sta->deflink.supp_rates[sband->band]; for (i = 0; i < IEEE80211_HT_MCS_MASK_LEN; i++) - mcs_mask[i] &= sta->ht_cap.mcs.rx_mask[i]; + mcs_mask[i] &= sta->deflink.ht_cap.mcs.rx_mask[i]; - sta_vht_cap = sta->vht_cap.vht_mcs.rx_mcs_map; + sta_vht_cap = sta->deflink.vht_cap.vht_mcs.rx_mcs_map; ieee80211_get_vht_mask_from_cap(sta_vht_cap, sta_vht_mask); for (i = 0; i < NL80211_VHT_NSS_MAX; i++) vht_mask[i] &= sta_vht_mask[i]; |