From: "Jesús Fernández Manzano" <jesus.manzano@galgus.net>
To: Sipos Csaba <dchardware@gmail.com>
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org
Subject: Re: [PATCH] ath11k: fix number of VHT beamformee spatial streams
Date: Tue, 21 Jun 2022 17:28:53 +0200 [thread overview]
Message-ID: <212d978d-3b70-1382-4c97-bbe79905aba6@galgus.net> (raw)
In-Reply-To: <CALQr=E8BNQB0vG2AXqfuUmbOKKCXZR7MFBxAc72db00QTiVPTw@mail.gmail.com>
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.
--
ath11k mailing list
ath11k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath11k
WARNING: multiple messages have this Message-ID (diff)
From: "Jesús Fernández Manzano" <jesus.manzano@galgus.net>
To: Sipos Csaba <dchardware@gmail.com>
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org
Subject: Re: [PATCH] ath11k: fix number of VHT beamformee spatial streams
Date: Tue, 21 Jun 2022 17:28:53 +0200 [thread overview]
Message-ID: <212d978d-3b70-1382-4c97-bbe79905aba6@galgus.net> (raw)
In-Reply-To: <CALQr=E8BNQB0vG2AXqfuUmbOKKCXZR7MFBxAc72db00QTiVPTw@mail.gmail.com>
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.
next prev parent reply other threads:[~2022-06-21 15:29 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-16 17:39 [PATCH] ath11k: fix number of VHT beamformee spatial streams Jesus Fernandez Manzano
2022-06-16 17:39 ` Jesus Fernandez Manzano
[not found] ` <CALQr=E8S6gt_UjaP7GS3M0Tn-MGg7-Xs03Q3suuV7=OP4XmiEQ@mail.gmail.com>
2022-06-21 8:29 ` Jesús Fernández Manzano
2022-06-21 8:29 ` Jesús Fernández Manzano
2022-06-21 12:06 ` Sipos Csaba
2022-06-21 12:06 ` Sipos Csaba
2022-06-21 15:28 ` Jesús Fernández Manzano [this message]
2022-06-21 15:28 ` Jesús Fernández Manzano
2022-09-22 8:35 ` Kalle Valo
2022-09-22 8:35 ` Kalle Valo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=212d978d-3b70-1382-4c97-bbe79905aba6@galgus.net \
--to=jesus.manzano@galgus.net \
--cc=ath11k@lists.infradead.org \
--cc=dchardware@gmail.com \
--cc=linux-wireless@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.