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| author | Felix Fietkau <nbd@nbd.name> | 2017-11-16 09:57:13 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-11-16 15:23:55 +0100 |
| commit | 2dc485250d516f1535eeaf53f0f2f5742e5f9e0c (patch) | |
| tree | ed601a4c0364e305e6fcf4b42c3b29a1a8b1d44e /package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch | |
| parent | 00a8f349f7b45e60674ec3f34166c470cfe68a24 (diff) | |
| download | upstream-2dc485250d516f1535eeaf53f0f2f5742e5f9e0c.tar.gz upstream-2dc485250d516f1535eeaf53f0f2f5742e5f9e0c.tar.bz2 upstream-2dc485250d516f1535eeaf53f0f2f5742e5f9e0c.zip | |
mac80211: tweak TSQ settings
Latencies can be much higher on wifi devices, especially with
aggregation. Tune the network stack setting introduced in the previous
commit to account for that
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch b/package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch new file mode 100644 index 0000000000..cea4ca684b --- /dev/null +++ b/package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch @@ -0,0 +1,14 @@ +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -3750,6 +3750,11 @@ out: + netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, + struct net_device *dev) + { ++#if defined(sk_pacing_shift) || LINUX_VERSION_IS_GEQ(4,15,0) ++ if (skb->sk && skb->sk->sk_pacing_shift != 6) ++ skb->sk->sk_pacing_shift = 6; ++#endif ++ + if (unlikely(ieee80211_multicast_to_unicast(skb, dev))) { + struct sk_buff_head queue; + |