[CUWiN-Dev] Transmit power control / RSS measurement

[Jeongkeun Lee]

Thank you, I forgot to run 'sysctl -w hw.ath0.tpc=1'.

The txpower parameter of ath_hal_setuptxdesc() accepts integer 0 to 63 (2^6
-1). Unlike to hw.ath0.tpscale, higher values of txpower parameter translate
to higher power. 
The power elevation is not linear to the increase of txpower parameter,
while power and hw.ath0.tpscale shows some linearity. One thing seems to be
sure is that the maximum tx power is limited. 

-- JK

> Did you activate per-packet txpower control with the sysctl?  That is,
> did you run 'sysctl -w hw.ath0.tpc=1' ?
> 
> > Thank you so much for your helpful answers.
> 
> No problem.
> 
> Dave
> 
> --
> David Young             OJC Technologies
> dyoung at ojctech.com      Urbana, IL * (217) 278-3933
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