mac80211: add tx_status_noskb to rate_control_ops
This op works like .tx_status, except it does not need access to the
skb. This will be used by drivers that cannot match tx status
information to specific packets.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index 18babe3..dd25964 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -37,11 +37,15 @@
struct rate_control_ref *ref = local->rate_ctrl;
struct ieee80211_sta *ista = &sta->sta;
void *priv_sta = sta->rate_ctrl_priv;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
if (!ref || !test_sta_flag(sta, WLAN_STA_RATE_CONTROL))
return;
- ref->ops->tx_status(ref->priv, sband, ista, priv_sta, skb);
+ if (ref->ops->tx_status)
+ ref->ops->tx_status(ref->priv, sband, ista, priv_sta, skb);
+ else
+ ref->ops->tx_status_noskb(ref->priv, sband, ista, priv_sta, info);
}