From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail2.candelatech.com ([208.74.158.173]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ws2bG-0000w1-Sd for ath10k@lists.infradead.org; Wed, 04 Jun 2014 04:14:55 +0000 Message-ID: <538E9D26.4040009@candelatech.com> Date: Tue, 03 Jun 2014 21:14:30 -0700 From: Ben Greear MIME-Version: 1.0 Subject: Re: RE : RE : RE : RE : ath10k: firmware crash in station mode & problem DFS References: <1399565896-29791-1-git-send-email-greearb@candelatech.com> , , , <5386059B.7040301@candelatech.com> , <53889A89.90802@candelatech.com> , <538CAACA.2030202@candelatech.com> In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Vu Hai NGUYEN Cc: Janusz Dziedzic , Patrick CARNEIRO RODRIGUEZ , "ath10k@lists.infradead.org" , Janusz Dziedzic On 06/02/2014 11:51 PM, Vu Hai NGUYEN wrote: >> I could try building a set of binaries and let you bisect the problem, perhaps. > >> This might take a bit of your time, but if you are willing, I will write a script >> to create firmware binaries for each of my commits so you can do a manual >> bisect. > >> I also think that the '2-1' part of the upstream 10.1 firmware is not in the source code >> QCA made available to me, so there may be upstream fixes I have not seen, and possibly >> part of that enables/fixes DFS. > >> I am not aware of any changes in my firmware that should have broken >> DFS, but of course with 100+ commits, I could have easily added regressions... > > Yes, I'll try it, you can explain it to me if I don't know how to apply your script? I have a script to build every commit now, but except for the first few and the last few images, you would need various driver changes to work with them. I can rebase my firmware changes so that hopefully all (or at least most) of the images will work on standard kernels, but it may be a few days before I can get that done. In the meantime, please try these two: Compiled from original source received from QCA: http://www.candelatech.com/downloads/firmware-2-community-commit-0-207ce4b.bin It appeared to me that that code had a regression, so next commit fixed that: http://www.candelatech.com/downloads/firmware-2-community-commit-1-5717c65.bin If either of these work with DFS, then some change I made later broke it, and I can build the rest of the images so we can figure out where. 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