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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, TVD_PH_BODY_ACCOUNTS_PRE autolearn=ham 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 4F6ECC10F03 for ; Tue, 23 Apr 2019 16:27:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1F5B720645 for ; Tue, 23 Apr 2019 16:27:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="STvDEAji" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727467AbfDWQ1n (ORCPT ); Tue, 23 Apr 2019 12:27:43 -0400 Received: from mail-io1-f47.google.com ([209.85.166.47]:38685 "EHLO mail-io1-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726655AbfDWQ1n (ORCPT ); Tue, 23 Apr 2019 12:27:43 -0400 Received: by mail-io1-f47.google.com with SMTP id y6so5427692ior.5; Tue, 23 Apr 2019 09:27:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=EaG1bM9BbWD7P+GDCmRCRrskk/n5umqv6QafV9NwxpI=; b=STvDEAjiD+Evu9IbCHlaqTyuoPWXDxLLwtjzKKYfWaYyHRHSUiKQsxRAB52jI/vAhU hBvc++RuyPcHF9qzrXbLg91d4yVQYdpIflfokAd0RiOY6FaliYS8wcRLacPT2whlnDv7 eMu2xQ9rCY0iDowHswM/NIOf1U+YS9MIEumIUGUyScxkdCGDCcMwnYeKg++PkiuzWQ9k m9AhkLkMYq36JGBxZ96OPits29i54jejDzfgh8b9FHgViXVRf6+wUXzBQ41cZ0nxz8Pn wNdZYDw4Ri/Sf3I57TWHbC8EvU7vZBDeOm8mIk2sjQcZ5gvkQNyctdXva9cMAmK2XAgj PB1Q== 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=EaG1bM9BbWD7P+GDCmRCRrskk/n5umqv6QafV9NwxpI=; b=r6XaKo1mpnEcFUOB2a+BpsXKeqn6dZ1531YTca3gGg28w9nigawYXJ0fPw8ocfaz6N 0YYWBL9sCOJuiJOJUNDBKyJx1DO0RMiyNif7G2+JNfGJJs5ipIq3rpDOW2NRsF8e+TTx GfNX7Nda4UYpyKeGPoIm6lXu0WQkDOjl2HCBKvBx1GnOSSaZcgQcMIkQYQP5xp3gzlFv +giV9N5xhQFI5LT+hdAUytH59HejVU1FdRPIYkgHDgPm/lFbTUgsqlgKufUlTyVIUmU7 /tPU/OjNx94AC5MudTY+O4UTdv9XuJ2xL2X28kUdhWJ7dQ8URxSECqGrBu0S2kYRrW6w x19w== X-Gm-Message-State: APjAAAUcMOoUL8CQJ5rYvwF8ULGa2Zg3oCnWgmSZ7XVIVpryjE2LxxS4 NXzVu3so1rpEhJId5fOLkdheLmoBK1w= X-Google-Smtp-Source: APXvYqzs/j+Ugv0Py3lZIhL2qTVA0BMKLsWHtyc+FXMvGTfnkIC3aiZZxPScpEmEvzQGdvmTCwEBbQ== X-Received: by 2002:a6b:5c0a:: with SMTP id z10mr1693112ioh.138.1556036862045; Tue, 23 Apr 2019 09:27:42 -0700 (PDT) Received: from nukespec.gtech ([2601:2c1:8501:182d::6fe]) by smtp.gmail.com with ESMTPSA id t78sm7450604itb.39.2019.04.23.09.27.39 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Tue, 23 Apr 2019 09:27:41 -0700 (PDT) Subject: Re: [PATCH] PCI/LINK: Account for BW notification in vector calculation To: Alex Williamson Cc: bhelgaas@google.com, helgaas@kernel.org, linux-pci@vger.kernel.org, austin_bolen@dell.com, alex_gagniuc@dellteam.com, keith.busch@intel.com, Shyam_Iyer@Dell.com, lukas@wunner.de, okaya@kernel.org, torvalds@linux-foundation.org, linux-kernel@vger.kernel.org References: <155597243666.19387.1205950870601742062.stgit@gimli.home> <20190422183347.51ba522c@x1.home> <84300da7-9bbd-4f32-c7fa-23724db60b88@gmail.com> <20190423093408.16b07efc@x1.home> <88bd2962-bce4-8259-c38f-1a7e9fdde300@gmail.com> <20190423102253.4fd9a019@x1.home> From: Alex G Message-ID: Date: Tue, 23 Apr 2019 11:27:39 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190423102253.4fd9a019@x1.home> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On 4/23/19 11:22 AM, Alex Williamson wrote: > Nor should pci-core decide what link speed changes are intended or > errors. Minimally we should be enabling drivers to receive this > feedback. Thanks, Not errors. pci core reports that a link speed change event has occured. Period. Alex