From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752965AbeFAPEB (ORCPT ); Fri, 1 Jun 2018 11:04:01 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:39526 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751525AbeFAPEA (ORCPT ); Fri, 1 Jun 2018 11:04:00 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 219D260261 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=okaya@codeaurora.org Subject: Re: [PATCH v2] PCI: Check for PCIe downtraining conditions To: Alexandru Gagniuc , bhelgaas@google.com Cc: alex_gagniuc@dellteam.com, austin_bolen@dell.com, shyam_iyer@dell.com, keith.busch@intel.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org References: <20180601150129.10486-1-mr.nuke.me@gmail.com> From: Sinan Kaya Message-ID: <35a67b5b-5f37-c779-64a3-eb5e21362e9c@codeaurora.org> Date: Fri, 1 Jun 2018 11:03:57 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <20180601150129.10486-1-mr.nuke.me@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/1/2018 11:01 AM, Alexandru Gagniuc wrote: > + /* Multi-function PCIe share the same link/status. */ > + if (PCI_FUNC(dev->devfn) != 0) > + return; How about virtual functions? -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.