From: Ben Greear <greearb@candelatech.com>
To: Kalle Valo <kvalo@qca.qualcomm.com>
Cc: ath10k <ath10k@lists.infradead.org>
Subject: Re: Trouble connecting to broadcom AC APs?
Date: Thu, 20 Mar 2014 08:59:06 -0700 [thread overview]
Message-ID: <532B104A.7060302@candelatech.com> (raw)
In-Reply-To: <87txatfkad.fsf@kamboji.qca.qualcomm.com>
On 03/19/2014 11:36 PM, Kalle Valo wrote:
> Ben Greear <greearb@candelatech.com> writes:
>
>> We are seeing various funny things when trying to connect
>> ath10k stations to commercial APs with broadcom AC NICs.
>>
>> It sort of works sometimes, but we often see failure to
>> acquire DHCP lease in a timely manner, etc.
>
> So it's a problem with broadcast frames? With or without encryption? Did
> you try disabling power save?
With and without encryption we see issues. I am disabling power-save,
but from poking around in firmware, I'm not sure how much affect that
has.
I'm using commands like this to disable it:
./local/sbin/iw dev sta219 set power_save off
>> Similar testing on APs using QCA AC NICs appears to work
>> much better.
>>
>> Our problems could be most anything, including the fact that this
>> testing is done on our modified firmware, but I am curious if anyone
>> else seems any similar issues?
>
> Occasionally I test connecting to D-Link DIR-865L in STA mode. But I
> just do just simple ping tests and with manual IPs.
We'll keep poking at things and see if we can find any
pattern or work around.
Thanks,
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
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next prev parent reply other threads:[~2014-03-20 15:59 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-19 17:01 Trouble connecting to broadcom AC APs? Ben Greear
2014-03-20 6:36 ` Kalle Valo
2014-03-20 15:59 ` Ben Greear [this message]
2014-03-20 19:17 ` Adrian Chadd
2014-03-20 19:23 ` Ben Greear
2014-03-20 19:26 ` Adrian Chadd
2014-03-20 23:27 ` Ben Greear
2014-03-20 23:34 ` Adrian Chadd
2014-03-21 6:01 ` Janusz Dziedzic
2014-03-21 7:07 ` Janusz Dziedzic
2014-03-21 17:41 ` Ben Greear
2014-03-24 19:45 ` Janusz Dziedzic
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