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author | Felix Fietkau <nbd@nbd.name> | 2020-08-08 19:25:42 +0200 |
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committer | Johannes Berg <johannes.berg@intel.com> | 2020-08-27 10:53:20 +0200 |
commit | 47df8e059b49a80c179fae39256bcd7096810934 (patch) | |
tree | 50bd138007bf2bbca391917d2e33633ccb415d8f /block/blk-mq-rdma.c | |
parent | 47caf685a6854593348f216e0b489b71c10cbe03 (diff) | |
download | lwn-47df8e059b49a80c179fae39256bcd7096810934.tar.gz lwn-47df8e059b49a80c179fae39256bcd7096810934.zip |
mac80211: reduce packet loss event false positives
When running a large number of packets per second with a high data rate
and long A-MPDUs, the packet loss threshold can be reached very quickly
when the link conditions change. This frequently shows up as spurious
disconnects.
Mitigate false positives by using a similar logic for regular stations
as the one being used for TDLS, though with a more aggressive timeout.
Packet loss events are only reported if no ACK was received for a second.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20200808172542.41628-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'block/blk-mq-rdma.c')
0 files changed, 0 insertions, 0 deletions