[PATCH] ath11k: fix number of VHT beamformee spatial streams

[Jesús Fernández Manzano]

El 21/6/22 a las 14:06, Sipos Csaba escribió:
> I am not sure if you noticed, that when you do uplink heavy tests on
> AX, in the current state uplink power is grossly fluctuating reported
> by the driver, while the RF environment is static. I am not sure if
> this issue with BF will fix it, but sure it sounds plausible. It is
> also unknown how the driver calculates RX power per client: does it
> uses some sort of reference signal, or the calculated power depends on
> traffic volume?

Hi Csaba,

Yes I noticed the same issue in heavy iperf3 uplink tests. But that was 
happening to me with firmware 2.4, now with 2.5 and the latest 
board-2.bin it works like a charm. Maybe you need some more patches in 
ath11k? I am using a combination of upstream patches from recent kernels 
and some qca patches. If you want, we can discuss the topic outside the 
mailing list to not spam other people.

Regards,
Jesus.