Return-path: Received: from mail-wi0-f175.google.com ([209.85.212.175]:51650 "EHLO mail-wi0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752979AbaJMJZi convert rfc822-to-8bit (ORCPT ); Mon, 13 Oct 2014 05:25:38 -0400 Received: by mail-wi0-f175.google.com with SMTP id d1so6798451wiv.8 for ; Mon, 13 Oct 2014 02:25:37 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <024901cfe6c6$e1905780$a4b10680$@acksys.fr> References: <773DB8A82AB6A046AE0195C68612A319018C2750@sbs2003.acksys.local> <023801cfe6b8$350c1930$9f244b90$@acksys.fr> <024901cfe6c6$e1905780$a4b10680$@acksys.fr> Date: Mon, 13 Oct 2014 11:25:37 +0200 Message-ID: (sfid-20141013_112556_931177_C1AEE009) Subject: Re: ath10k firmware crash From: Michal Kazior To: voncken Cc: "ath10k@lists.infradead.org" , linux-wireless Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 13 October 2014 11:20, voncken wrote: > > >> -----Message d'origine----- >> De : Michal Kazior [mailto:michal.kazior@tieto.com] >> Envoyé : lundi 13 octobre 2014 09:54 >> À : voncken >> Cc : ath10k@lists.infradead.org; linux-wireless >> Objet : Re: ath10k firmware crash >> >> On 13 October 2014 09:35, voncken wrote: >> > Thanks for your reply, >> > >> >> >> >> Can you then provide a crash register dump for 10.1, please? I can't >> >> help you much with the 636 dump. >> >> >> > Yes I can, but where I find it? >> >> https://github.com/kvalo/ath10k-firmware/blob/master/10.1/firmware- >> 2.bin_10.1.467.2-1 >> >> >> >> Are you perhaps trying to run STA with 4addr bridging? If so then >> >> make sure you use recent ath10k as this was known to be a problem. >> >> >> > Yes I'm testing with 4 addr bridging because I need to bridge this >> interface. I' ll try without this option. >> > I'm testing with commit number 38eeda3ae6f90fde5546bdd48ee4ff3090f238c0 >> from kernel.org/pub/scm/linux/kernel/git/firmare/linux-firmware. It is the >> latest version in openwrt. >> > >> >> Can you also provide ath10k traces or debug logs, please? >> >> >> > I'll send a trace. >> > I'm using the compat wireless from Openwrt. > Compat wireless version 2014-05-22, but we updated the firmware with the latest version provided by openwrt (commit number 38eeda3ae6f90fde5546bdd48ee4ff3090f238c0 from kernel.org/pub/scm/linux/kernel/git/firmare/linux-firmware) The fix for 4addr STA bridging is in the driver, not the firmware. The compat version you're using doesn't contain the required fix. I'm pretty sure openwrt compat 2014-09-26 contains it. Michał