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>

1 files changed, 5 insertions, 1 deletions

diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index 18babe302832..dd25964a300a 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -37,11 +37,15 @@ static inline void rate_control_tx_status(struct ieee80211_local *local,
         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);
 }