From: Ben Greear <greearb@candelatech.com>
To: Sam Samy <to.swami1@gmail.com>, linux-wireless@vger.kernel.org
Subject: Re: ath10k 5Ghz RSSI low
Date: Mon, 13 May 2019 10:00:51 -0700 [thread overview]
Message-ID: <a236cf47-556d-c515-0093-82dce6e8ad8e@candelatech.com> (raw)
In-Reply-To: <CAPGJ1o9qDYPQF882cw65uysjCmUYi6kJCmL2EUa0AXbwHj59Mg@mail.gmail.com>
On 5/13/19 9:56 AM, Sam Samy wrote:
> Hi,
> I installed master branch openwrt onto Asus MAP-AC2200 AP. It has tri
> band. Its based on IPQ4019 DK04 QCA reference platform. 2 radios
> (2Ghz/5Ghz) on AHB bus and one 5GHZ on PCIe bus. Its generally working
> fine except one problem in 5Ghz. On both the 5Ghz radios the RSSI is
> pretty low on any channel I put it in. In one feet range I see -60dB
> RSSI, where as the stock firmware that came with the AP gives an RSSI
> of -36dB at one foot distance.The downstream transmit rates are MCS8/9
> for most part. The 2Ghz is working fine. Its using the cal data from
> the flash that came with the AP.
>
> Can you please suggest anyway to debug this or improve the RSSI?
>
> Thanks you!
>
Hello, what firmware are you using (ath10k-ct, or QCA?) If using -ct firmware,
please try QCA firmware and let me know if that fixes the problem.
Thanks,
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
next prev parent reply other threads:[~2019-05-13 17:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAPGJ1o_KskiCKQ8V-6U0nxWGgXXa4NWHV0EEwo41bMPSj1bbdg@mail.gmail.com>
2019-05-13 16:56 ` ath10k 5Ghz RSSI low Sam Samy
2019-05-13 17:00 ` Ben Greear [this message]
2019-05-13 17:26 ` Sam Samy
2019-05-13 17:27 ` Ben Greear
2019-05-13 17:36 ` Sam Samy
2019-05-13 18:10 ` Sam Samy
2019-05-13 18:17 ` Ben Greear
2019-05-13 20:14 ` Sam Samy
2019-05-14 7:54 ` Sam Samy
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=a236cf47-556d-c515-0093-82dce6e8ad8e@candelatech.com \
--to=greearb@candelatech.com \
--cc=linux-wireless@vger.kernel.org \
--cc=to.swami1@gmail.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox