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=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 6B85AC2D0C0 for ; Sat, 21 Dec 2019 13:45:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3139421655 for ; Sat, 21 Dec 2019 13:45:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="EfcBvvUE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726911AbfLUNpe (ORCPT ); Sat, 21 Dec 2019 08:45:34 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:41604 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726363AbfLUNpe (ORCPT ); Sat, 21 Dec 2019 08:45:34 -0500 Received: by mail-pg1-f195.google.com with SMTP id x8so6421612pgk.8 for ; Sat, 21 Dec 2019 05:45:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=0JY9FoI8IqX4GEpiO6H7by1oGNz8Mc8iWUGoFvjzGU4=; b=EfcBvvUEiXTD58/HgoygPF7hEY+67f3M3icVVY6jmQ0it/ocezZvcsyJr2QqcI6Rp6 CJbWCVhSshWtkgTQyi/2ctPTc4t/ManKvBbZ0UD+XeY/IEsqyyJIk+yuEdEJg52zySi6 D6pR77R9pcN0J0+Rwd1viwidW0qQjB08fMP37URHfEh4qZavF9gINSPK2BHXpvVr8eb1 0MIaPy5l2mNg/ebVkg4KhqJxUTFhg8rI1YRTI1BFq/XFPSBlNY+Eg5n8BFfqV2cmSbAl bIRcrt595APpvLdv9YeewOQ5phFZtThLhmDt635KhzQPgVr0EmgZdu3krkzq30y6vW61 0Emw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=0JY9FoI8IqX4GEpiO6H7by1oGNz8Mc8iWUGoFvjzGU4=; b=JvIehbj7qcwocxD53oEdftoNd78fwPFcuBwiLoso6N/XChE1M+FCMVOPp/DJdUMsIB GKyQHU2xLxj2ZJ87i4b6iRZQmB8caqvVBUkYaNDbMnbA3GIeqs0sE8UXJDA+4X33DMbo 9YBm1He1v3TROawhwRfxNGt7mDiLtFHXR22yutEFExJxERuwL42f2OPJ7LIl6e551WOT cN5sjLNxvWdWNAPn3VBtpyBUzr8jMHNVH2c5iTVKjgAZ5kHYr52oeGhCGm2UTC0AzAeo EKdC3lOqnFw9JPrCh8DarzMhxzrjpuqiJ2wNj5+u6Ae9vmqA2OEuFxh195PVYBcticu0 ZL0A== X-Gm-Message-State: APjAAAXxCq7vHvMd8eaXaZNtCeicwpSsdJpyLgUaaee2/kZBicRog3/h Mx0pHjg92TosokUb/JaTZkrmQXDm/+WjCw== X-Google-Smtp-Source: APXvYqztl+Ru2LSIMCIqewmFyGiu3dvYh+Gwm+xs7hxVVLAq13a/Kj1e3sH8FestK9W1yJhCXTRJNA== X-Received: by 2002:a63:ed49:: with SMTP id m9mr20461252pgk.304.1576935933074; Sat, 21 Dec 2019 05:45:33 -0800 (PST) Received: from [192.168.1.188] ([66.219.217.145]) by smtp.gmail.com with ESMTPSA id x11sm16742701pfn.53.2019.12.21.05.45.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 21 Dec 2019 05:45:32 -0800 (PST) Subject: Re: iwlwifi warnings in 5.5-rc1 To: Johannes Berg , Emmanuel Grumbach , Luca Coelho Cc: "linux-wireless@vger.kernel.org" , Networking References: <9727368004ceef03f72d259b0779c2cf401432e1.camel@sipsolutions.net> From: Jens Axboe Message-ID: <9f6db6b5-3953-9f69-15cd-6dc1da54aa80@kernel.dk> Date: Sat, 21 Dec 2019 06:45:30 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 12/21/19 2:17 AM, Johannes Berg wrote: > On Fri, 2019-12-20 at 17:55 -0700, Jens Axboe wrote: >> On 12/11/19 1:36 AM, Johannes Berg wrote: >>> On Tue, 2019-12-10 at 13:46 -0700, Jens Axboe wrote: >>>> Hi, >>>> >>>> Since the GRO issue got fixed, iwlwifi has worked fine for me. >>>> However, on every boot, I get some warnings: >>>> >>>> ------------[ cut here ]------------ >>>> STA b4:75:0e:99:1f:e0 AC 2 txq pending airtime underflow: 4294967088, 208 >>> >>> Yeah, we've seen a few reports of this. >>> >>> I guess I kinda feel responsible for this since I merged the AQL work, >>> I'll take a look as soon as I can. >> >> Still the case in -git, as of right now. Just following up on this to >> ensure that a patch is merged to fix this up. > > It's in net/master, so from my POV it's on the way :) Great! Just wanted to follow up, as I've seen various draft patches being tossed around, but nothing posted that looked like a final submission. Guess I just wasn't CC'ed on those. -- Jens Axboe