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(parent: 7b7e4f7) | 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)
commit682e9d4fed11a5d328052b87baf44bd4c7beb0aa
treead6f883d12ab24c5e7855dd94039bdbf0322a7a3tree | snapshot
parent7b7e4f7821edc52f53d2f9ef6e0987db592f2fc0commit | 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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