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| author | Felix Fietkau <nbd@nbd.name> | 2022-06-24 20:57:47 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-07-11 13:40:03 +0200 |
| commit | aac86cebb4a09e3fa2c07589f79f7d0e07e8c9a4 (patch) | |
| tree | a6cd783984b090e1f7d2baf777a915bcb3e5a8bb /drivers/spi/spi-cavium-thunderx.c | |
| parent | mt76: allow receiving frames with invalid CCMP PN via monitor interfaces (diff) | |
| download | linux-aac86cebb4a09e3fa2c07589f79f7d0e07e8c9a4.tar.xz linux-aac86cebb4a09e3fa2c07589f79f7d0e07e8c9a4.zip | |
mt76: mt7615: fix throughput regression on DFS channels
For some reason, mt7615 reacts badly to repeatedly enabling/disabling the radar
detector without also switching the channel.
This results in very bad throughput on DFS channels, because
hw->conf.radar_enabled can get toggled a few times after CAC ends.
Fix this by always leaving the DFS detector enabled on DFS channels and instead
suppress unwanted detection events.
Fixes: 2c86f6752046 ("mt76: mt7615: fix/rewrite the dfs state handling logic")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/spi/spi-cavium-thunderx.c')
0 files changed, 0 insertions, 0 deletions