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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-09-17 08:34:42 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-09-17 08:34:42 +0000
commite9c2d71d9206568fa901119d1ed697915aa539f3 (patch)
treec1720d7edf24a7f709d3d0a0f15d6799bc069eb9 /package
parent9618831a6404c29557f248472979776c4e7bf5bb (diff)
mac80211: reduce tx queue length of wireless interfaces - improves latency under load
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28251 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package')
-rw-r--r--package/mac80211/patches/522-mac80211_reduce_txqueuelen.patch10
1 files changed, 10 insertions, 0 deletions
diff --git a/package/mac80211/patches/522-mac80211_reduce_txqueuelen.patch b/package/mac80211/patches/522-mac80211_reduce_txqueuelen.patch
new file mode 100644
index 000000000..948d2043f
--- /dev/null
+++ b/package/mac80211/patches/522-mac80211_reduce_txqueuelen.patch
@@ -0,0 +1,10 @@
+--- a/net/mac80211/iface.c
++++ b/net/mac80211/iface.c
+@@ -685,6 +685,7 @@ static const struct net_device_ops ieee8
+ static void ieee80211_if_setup(struct net_device *dev)
+ {
+ ether_setup(dev);
++ dev->tx_queue_len = 32;
+ dev->priv_flags &= ~IFF_TX_SKB_SHARING;
+ netdev_attach_ops(dev, &ieee80211_dataif_ops);
+ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29))