> Lorenzo Bianconi <[email protected]> writes: > > >> Lorenzo Bianconi <[email protected]> writes: > >> > >> > Introduce a knob in mt7603 debugfs in order to enable/disable > >> > edcca processing > >> > > >> > Signed-off-by: Lorenzo Bianconi <[email protected]> > >> > >> It's good to explain what edcca does and how the file is used supposed > >> to be used. In other words, have a small introduction for the user. > > > > Hi Kalle, > > > > edcca is used for adjusting energy detect based on CCA thresholds. > > The code was already there so I just reported the acronym. > > A lot of people read commit logs but not everyone (myself included) are > familiar with mt76 internals so please try to explain the acronyms and > the background of the patch. Also you should explain in the commit log > _why_ you are adding the debugfs file, how it helps the user and how to > use it.
sorry for not been so clear.
ED/CCA is used to control tx power according to the CCA MIB counters (e.g do not
transmit if the channel busy time is higher than 90% for given amount of time
in a row).
As already done in commit 643749d4a82b ("mt76: mt76x02: disable ED/CCA by
default"),
this patch adds the possibility to enable/disable the processing according to an
entry in the debugfs. The reason behind this patch is ED/CCA caused
instability in the past so it could be useful to disable it.
Regards,
Lorenzo
>
> --
> Kalle Valo
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