Merge tag 'wireless-drivers-for-davem-2017-08-15' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
wireless-drivers fixes for 4.13

This time quite a few fixes for iwlwifi and one major regression fix
for brcmfmac. For the iwlwifi aggregation bug a small change was
needed for mac80211, but as Johannes is still away the mac80211 patch
is taken via wireless-drivers tree.

brcmfmac

* fix firmware crash (a recent regression in bcm4343{0,1,8}

iwlwifi

* Some simple PCI HW ID fix-ups and additions for family 9000

* Remove a bogus warning message with new FWs (bug #196915)

* Don't allow illegal channel options to be used (bug #195299)

* A fix for checksum offload in family 9000

* A fix serious throughput degradation in 11ac with multiple streams

* An old bug in SMPS where the firmware was not aware of SMPS changes

* Fix a memory leak in the SAR code

* Fix a stuck queue case in AP mode;

* Convert a WARN to a simple debug in a legitimate race case (from
  which we can recover)

* Fix a severe throughput aggregation on 9000-family devices due to
  aggregation issues, needed a small change in mac80211
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 21 insertions, 1 deletions

diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index 8708cbe8af5b..2b36eff5d97e 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -7,7 +7,7 @@
  * Copyright 2006-2007	Jiri Benc <jbenc@suse.cz>
  * Copyright 2007, Michael Wu <flamingice@sourmilk.net>
  * Copyright 2007-2010, Intel Corporation
- * Copyright(c) 2015 Intel Deutschland GmbH
+ * Copyright(c) 2015-2017 Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -466,3 +466,23 @@ void ieee80211_manage_rx_ba_offl(struct ieee80211_vif *vif,
 	rcu_read_unlock();
 }
 EXPORT_SYMBOL(ieee80211_manage_rx_ba_offl);
+
+void ieee80211_rx_ba_timer_expired(struct ieee80211_vif *vif,
+				   const u8 *addr, unsigned int tid)
+{
+	struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
+	struct ieee80211_local *local = sdata->local;
+	struct sta_info *sta;
+
+	rcu_read_lock();
+	sta = sta_info_get_bss(sdata, addr);
+	if (!sta)
+		goto unlock;
+
+	set_bit(tid, sta->ampdu_mlme.tid_rx_timer_expired);
+	ieee80211_queue_work(&local->hw, &sta->ampdu_mlme.work);
+
+ unlock:
+	rcu_read_unlock();
+}
+EXPORT_SYMBOL(ieee80211_rx_ba_timer_expired);