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(parent: 21e41f7) | patch
mac80211: improve AQL aggregation estimation for low data rates
authorFelix Fietkau <nbd@nbd.name>
Fri, 21 Aug 2020 16:30:45 +0000 (18:30 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Thu, 27 Aug 2020 08:28:41 +0000 (10:28 +0200)
commit93ccfd8725a32be37cff7d740c5e7854d0f54091
treead6f883d12ab24c5e7855dd94039bdbf0322a7a3tree | snapshot
parent21e41f7f22ad5e061d8a1a8543e82e098e699b25commit | diff
mac80211: improve AQL aggregation estimation for low data rates

Links with low data rates use much smaller aggregates and are much more
sensitive to latency added by bufferbloat.
Tune the assumed aggregation length based on the tx rate duration.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Link: https://lore.kernel.org/r/20200821163045.62140-3-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/airtime.c diff | blob | history
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