mac80211: remove tx_frags driver callback

[firefly-linux-kernel-4.4.55.git] / include / net / mac80211.h

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index b5da094468f17e20f6097fc7e9983ccb4bdc1165..dc2a97af95e77d4f74b8850e5e755b32fa3285f1 100644 (file)
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1896,19 +1896,6 @@ enum ieee80211_rate_control_changed {
  *     The low-level driver should send the frame out based on
  *     configuration in the TX control data. This handler should,
  *     preferably, never fail and stop queues appropriately.
- *     This must be implemented if @tx_frags is not.
- *     Must be atomic.
- *
- * @tx_frags: Called to transmit multiple fragments of a single MSDU.
- *     This handler must consume all fragments, sending out some of
- *     them only is useless and it can't ask for some of them to be
- *     queued again. If the frame is not fragmented the queue has a
- *     single SKB only. To avoid issues with the networking stack
- *     when TX status is reported the frames should be removed from
- *     the skb queue.
- *     If this is used, the tx_info @vif and @sta pointers will be
- *     invalid -- you must not use them in that case.
- *     This must be implemented if @tx isn't.
  *     Must be atomic.
  *
  * @start: Called before the first netdevice attached to the hardware
@@ -2260,8 +2247,6 @@ enum ieee80211_rate_control_changed {
  */
 struct ieee80211_ops {
        void (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
-       void (*tx_frags)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-                        struct ieee80211_sta *sta, struct sk_buff_head *skbs);
        int (*start)(struct ieee80211_hw *hw);
        void (*stop)(struct ieee80211_hw *hw);
 #ifdef CONFIG_PM