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authorDavid S. Miller <davem@davemloft.net>2017-08-15 10:19:14 -0700
committerDavid S. Miller <davem@davemloft.net>2017-08-15 10:19:14 -0700
commit0a6f04184d3d9c21cb6aa12140732aac6930922a (patch)
treecbb22e8c7c52d59523775cf9e50d4e5bfdf3f295 /include
parentd624d276d1ddacbcb12ad96832ce0c7b82cd25db (diff)
parente9bf53ab1ee34bb05c104bbfd2b77c844773f8e6 (diff)
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>
Diffstat (limited to 'include')
-rw-r--r--include/net/mac80211.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index b2b5419467cc..f8149ca192b4 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -5499,6 +5499,21 @@ static inline void ieee80211_stop_rx_ba_session_offl(struct ieee80211_vif *vif,
ieee80211_manage_rx_ba_offl(vif, addr, tid + IEEE80211_NUM_TIDS);
}
+/**
+ * ieee80211_rx_ba_timer_expired - stop a Rx BA session due to timeout
+ *
+ * Some device drivers do not offload AddBa/DelBa negotiation, but handle rx
+ * buffer reording internally, and therefore also handle the session timer.
+ *
+ * Trigger the timeout flow, which sends a DelBa.
+ *
+ * @vif: &struct ieee80211_vif pointer from the add_interface callback
+ * @addr: station mac address
+ * @tid: the rx tid
+ */
+void ieee80211_rx_ba_timer_expired(struct ieee80211_vif *vif,
+ const u8 *addr, unsigned int tid);
+
/* Rate control API */
/**