From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.candelatech.com ([208.74.158.172] helo=ns3.lanforge.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WQfNR-0006FK-Ug for ath10k@lists.infradead.org; Thu, 20 Mar 2014 15:59:30 +0000 Message-ID: <532B104A.7060302@candelatech.com> Date: Thu, 20 Mar 2014 08:59:06 -0700 From: Ben Greear MIME-Version: 1.0 Subject: Re: Trouble connecting to broadcom AC APs? References: <5329CD60.6080609@candelatech.com> <87txatfkad.fsf@kamboji.qca.qualcomm.com> In-Reply-To: <87txatfkad.fsf@kamboji.qca.qualcomm.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Kalle Valo Cc: ath10k On 03/19/2014 11:36 PM, Kalle Valo wrote: > Ben Greear 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 Candela Technologies Inc http://www.candelatech.com _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k