From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D3DE0CA9EB6 for ; Wed, 23 Oct 2019 16:25:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9F6652086D for ; Wed, 23 Oct 2019 16:25:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=natalenko.name header.i=@natalenko.name header.b="jnyA/zUO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2407256AbfJWQZj (ORCPT ); Wed, 23 Oct 2019 12:25:39 -0400 Received: from vulcan.natalenko.name ([104.207.131.136]:57578 "EHLO vulcan.natalenko.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389149AbfJWQZj (ORCPT ); Wed, 23 Oct 2019 12:25:39 -0400 Received: from mail.natalenko.name (vulcan.natalenko.name [IPv6:fe80::5400:ff:fe0c:dfa0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by vulcan.natalenko.name (Postfix) with ESMTPSA id CFB2060CD4E; Wed, 23 Oct 2019 18:25:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=natalenko.name; s=dkim-20170712; t=1571847935; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=T8zzS7fQ1+h8Dch7o2XgPzxblvYJzj9a0o53CwTbiaY=; b=jnyA/zUOIOvhANewA4/U/XLZ/Yg3a6p75ZDGpruHbTgVE0VI+z43o04fM9QZWleV0efy7t wakILwZ4dlR90ml71qd+e8CMJa1hltGwsfHZiM/TRJN9xDLrbq+Q5/4hHoIwQmYQewf3mI tqSHWB4vLQInidp3POEexp11AoVST2E= MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Wed, 23 Oct 2019 18:25:35 +0200 From: Oleksandr Natalenko To: Lorenzo Bianconi Cc: Lorenzo Bianconi , linux-mediatek@lists.infradead.org, Felix Fietkau , Lorenzo Bianconi , Stanislaw Gruszka , Ryder Lee , Roy Luo , Kalle Valo , "David S. Miller" , Matthias Brugger , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: mt76x2e hardware restart In-Reply-To: <20191023085039.GB2461@localhost.localdomain> References: <9d581001e2e6cece418329842b2b0959@natalenko.name> <20191012165028.GA8739@lore-desk-wlan.lan> <96f43a2103a9f2be152c53f867f5805c@natalenko.name> <20191016163842.GA18799@localhost.localdomain> <20191023085039.GB2461@localhost.localdomain> Message-ID: X-Sender: oleksandr@natalenko.name User-Agent: Roundcube Webmail/1.3.10 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Hi. On 23.10.2019 10:50, Lorenzo Bianconi wrote: > I think I spotted the SG issue on mt76x2e. Could you please: > - keep pcie_aspm patch I sent > - remove the debug patch where I disabled TX Scatter-Gather on mt76x2e > - apply the following patch Thanks for the patch. So far so good, I was able to start AP, connect to it and conduct a couple of simple speed tests. I'll use it more today and will let you know in case something breaks. -- Oleksandr Natalenko (post-factum)