mac80211: add a fix to initialize the tid field in the tx queue struct

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Backport of r47142

git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@47144 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/kernel/mac80211/patches/398-mac80211-initialize-tid-field-in-struct-ieee80211_tx.patch b/package/kernel/mac80211/patches/398-mac80211-initialize-tid-field-in-struct-ieee80211_tx.patch
new file mode 100644 (file)
index 0000000..1478efa
--- /dev/null
+++ b/package/kernel/mac80211/patches/398-mac80211-initialize-tid-field-in-struct-ieee80211_tx.patch
@@ -0,0 +1,21 @@
+From: Felix Fietkau <nbd@openwrt.org>
+Date: Mon, 5 Oct 2015 17:41:25 +0200
+Subject: [PATCH] mac80211: initialize tid field in struct ieee80211_txq
+
+Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+---
+
+--- a/net/mac80211/util.c
++++ b/net/mac80211/util.c
+@@ -3323,9 +3323,11 @@ void ieee80211_init_tx_queue(struct ieee
+       if (sta) {
+               txqi->txq.sta = &sta->sta;
+               sta->sta.txq[tid] = &txqi->txq;
++              txqi->txq.tid = tid;
+               txqi->txq.ac = ieee802_1d_to_ac[tid & 7];
+       } else {
+               sdata->vif.txq = &txqi->txq;
++              txqi->txq.tid = 0;
+               txqi->txq.ac = IEEE80211_AC_BE;
+       }
+ }