From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from wolverine01.qualcomm.com ([199.106.114.254]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1crBV6-0001hL-MB for ath10k@lists.infradead.org; Thu, 23 Mar 2017 22:46:39 +0000 From: Ryan Hsu Subject: Re: Reporting a bug for QCA6174 802.11ac Date: Thu, 23 Mar 2017 22:46:03 +0000 Message-ID: <1490309165963.76201@qca.qualcomm.com> References: <43883e2c701b437e9785b89faaaf848b@NALASEXR01G.na.qualcomm.com> , In-Reply-To: Content-Language: en-US MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: =?iso-8859-1?Q?Guilherme_=CDscaro?= Cc: "ath10k@lists.infradead.org" Let's start from the basic, could you provide the ftrace logs and also the = AP model you're using? try without security or different phy mode to see if= it would behave differently? The last thing is, your previous logs only stuffed with the register access= failure logs, can you share a full dmesg logs as well? Ryan ________________________________________ From: Guilherme =CDscaro Sent: Wednesday, March 22, 2017 3:17 PM To: Ryan Hsu Cc: ath10k@lists.infradead.org Subject: Re: Reporting a bug for QCA6174 802.11ac Hi, unfortunately the problem happened with the new drivers and firmware. :[ I really don't know what to do anymore..... thanks. 2017-03-22 10:56 GMT-03:00 Guilherme =CDscaro : > I've installed the new firmware/driver. I'll send a new email in some > days to tell you guys if the new driver/firmware resolved the problem. > > Thanks for the help. > > 2017-03-21 15:58 GMT-03:00 Guilherme =CDscaro : >> Hello Ryan, Thanks for your response. >> >> My AP is in the same room that I use my notebook, it's right in front >> of me. There's no specific scenario for this failure to happen. >> Sometimes it does not happens for days, but sometimes it happens 3/4 >> times in the same day. >> It looks like that there is not specific scenario, sometimes it >> happens while I'm using firefox, sometimes it happens when my laptop >> is "doing nothing". (Was it helpful?) >> >> I'm using WiFi 802.11n, 2.4ghz with AES. >> >> I'll try this new firmware/driver. >> >> Thanks. >> >> >> >> 2017-03-21 15:35 GMT-03:00 Ryan Hsu : >>> Iscaro, >>> >>> Not sure how exactly the issue and scenario of your usage. >>> >>> e.g how far the AP from you and is there any specific scenario you're s= eeing the failure open? >>> >>> Also would you mind try to pick up the latest firmware to see if that h= elp? >>> https://github.com/kvalo/ath10k-firmware/tree/master/QCA6174/hw3.0/4.4 >>> >>> With the latest firmware, you might also need to get the latest driver = backport package. >>> http://buildbot.w1.fi/backports-wireless-testing/ >>> >>> Ryan >>> >>>> -----Original Message----- >>>> From: ath10k [mailto:ath10k-bounces@lists.infradead.org] On Behalf Of >>>> Guilherme =CDscaro >>>> Sent: Monday, March 20, 2017 08:32 AM >>>> To: ath10k@lists.infradead.org >>>> Subject: Reporting a bug for QCA6174 802.11ac >>>> >>>> Hello everyone, I would like to report a bug for QCA6174. >>>> >>>> I use WiFi everyday, but from time to time I lose my connection. This = might be >>>> related to a firmware problem, because after I lose my connection the = firmware >>>> keeps flooding dmesg about problems. >>>> >>>> I have this problem since I bought my laptop (which was last year) an= d I do >>>> regular updates in my system. >>>> >>>> P.S: dmest output attached. >>>> >>>> My system: >>>> >>>> Dist: Arch Linux. >>>> Kernel: 4.10.3-1 >>>> Linux-firmware version: 20170309.695f2d6-1 (commit 695f2d6d82173f4e... >>>> from linux-firmware) >>>> Board: 02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac >>>> Wireless Network Adapter (rev 32) >>>> >>>> >>>> Please, let me know if I should provide more info. >>>> >>>> Thanks. _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k