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| author | Felix Fietkau <nbd@nbd.name> | 2017-11-16 09:57:13 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-11-29 17:46:41 +0100 |
| commit | 111b49902465116a8353d29afe02eff0f56ea0a3 (patch) | |
| tree | dce2f1b11ae6603f78efabb43edba5007ab29341 /package/kernel/mac80211 | |
| parent | 18cc8d520c1807c545e8696dea15ffc66a56cdd1 (diff) | |
| download | upstream-111b49902465116a8353d29afe02eff0f56ea0a3.tar.gz upstream-111b49902465116a8353d29afe02eff0f56ea0a3.tar.bz2 upstream-111b49902465116a8353d29afe02eff0f56ea0a3.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.
This commit reintroduces the previously reverted one with a fix for the
crash issues
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211')
| -rw-r--r-- | package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch | 15 | ||||
| -rw-r--r-- | package/kernel/mac80211/patches/307-mac80211-add-hdrlen-to-ieee80211_tx_data.patch | 2 |
2 files changed, 16 insertions, 1 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..6e9a07a927 --- /dev/null +++ b/package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch @@ -0,0 +1,15 @@ +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -3750,6 +3750,12 @@ 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 && sk_fullsock(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; + diff --git a/package/kernel/mac80211/patches/307-mac80211-add-hdrlen-to-ieee80211_tx_data.patch b/package/kernel/mac80211/patches/307-mac80211-add-hdrlen-to-ieee80211_tx_data.patch index 934e2e122c..83c613434d 100644 --- a/package/kernel/mac80211/patches/307-mac80211-add-hdrlen-to-ieee80211_tx_data.patch +++ b/package/kernel/mac80211/patches/307-mac80211-add-hdrlen-to-ieee80211_tx_data.patch @@ -56,7 +56,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com> if (txq->sta) tx.sta = container_of(txq->sta, struct sta_info, sta); -@@ -3790,6 +3791,7 @@ ieee80211_build_data_template(struct iee +@@ -3796,6 +3797,7 @@ ieee80211_build_data_template(struct iee hdr = (void *)skb->data; tx.sta = sta_info_get(sdata, hdr->addr1); tx.skb = skb; |