info->control.rates[i].count = 0;
}
- if (sdata->local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL)
+ if (ieee80211_hw_check(&sdata->local->hw, HAS_RATE_CONTROL))
return;
- ref->ops->get_rate(ref->priv, ista, priv_sta, txrc);
+ if (ista) {
+ spin_lock_bh(&sta->rate_ctrl_lock);
+ ref->ops->get_rate(ref->priv, ista, priv_sta, txrc);
+ spin_unlock_bh(&sta->rate_ctrl_lock);
+ } else {
+ ref->ops->get_rate(ref->priv, NULL, NULL, txrc);
+ }
- if (sdata->local->hw.flags & IEEE80211_HW_SUPPORTS_RC_TABLE)
+ if (ieee80211_hw_check(&sdata->local->hw, SUPPORTS_RC_TABLE))
return;
ieee80211_get_tx_rates(&sdata->vif, ista, txrc->skb,
if (local->open_count)
return -EBUSY;
- if (local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL) {
+ if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL)) {
if (WARN_ON(!local->ops->set_rts_threshold))
return -EINVAL;
return 0;