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 1WNRwP-0000Wd-C2 for ath10k@lists.infradead.org; Tue, 11 Mar 2014 19:02:18 +0000 Message-ID: <531F5D6F.6060801@candelatech.com> Date: Tue, 11 Mar 2014 12:01:03 -0700 From: Ben Greear MIME-Version: 1.0 Subject: Re: ath10k driver crashes whenever firmware crashes on ARM SoC References: <871tzq210z.fsf@kamboji.qca.qualcomm.com> <871ty9jijp.fsf@kamboji.qca.qualcomm.com> In-Reply-To: <871ty9jijp.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: Adrian Chadd , "ath10k@lists.infradead.org" , Avery Pennarun On 03/11/2014 12:33 AM, Kalle Valo wrote: oes this ring a bell for anyone? I think I can also export the >> traces as csv in case someone wants to look at them. > > I showed your analysis to an HW engineer and the response I got was > "don't do that" (= don't use the cold reset). Earlier (1/22/14), you said a cold reset problem in CUS223 was due primarily to a bad piece of hardware (or bad design, or something) in the CUS223. I guess the problem must extend to other NICs as well, and maybe other reasons for causing the hangs? Anything we can do to help debug the problem with warm resets failing to work properly in some cases? 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