mac80211: rebase ontop of v4.18-rc7

[openwrt/staging/blogic.git] / package / kernel / mac80211 / patches / ath / 361-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch

diff --git a/package/kernel/mac80211/patches/ath/361-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch b/package/kernel/mac80211/patches/ath/361-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch
new file mode 100644 (file)
index 0000000..319de2a
--- /dev/null
+++ b/package/kernel/mac80211/patches/ath/361-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch
@@ -0,0 +1,22 @@
+From: Felix Fietkau <nbd@nbd.name>
+Date: Sun, 28 Aug 2016 13:13:42 +0200
+Subject: [PATCH] ath9k: clear potentially stale EOSP status bit in
+ intermediate queues
+
+Prevents spurious ieee80211_sta_eosp calls.
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/drivers/net/wireless/ath/ath9k/xmit.c
++++ b/drivers/net/wireless/ath/ath9k/xmit.c
+@@ -969,7 +969,8 @@ ath_tx_get_tid_subframe(struct ath_softc
+               bf->bf_lastbf = bf;
+ 
+               tx_info = IEEE80211_SKB_CB(skb);
+-              tx_info->flags &= ~IEEE80211_TX_CTL_CLEAR_PS_FILT;
++              tx_info->flags &= ~(IEEE80211_TX_CTL_CLEAR_PS_FILT |
++                                  IEEE80211_TX_STATUS_EOSP);
+ 
+               /*
+                * No aggregation session is running, but there may be frames