From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.codeaurora.org ([198.145.29.96]:37239 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752334AbbLFETM (ORCPT ); Sat, 5 Dec 2015 23:19:12 -0500 Subject: Re: [PATCH v2] PCI/AER: enable SERR# forwarding for bridges and switches To: Bjorn Helgaas References: <1449074998-9664-1-git-send-email-okaya@codeaurora.org> <20151204210622.GI20125@localhost> Cc: linux-pci@vger.kernel.org, timur@codeaurora.org, cov@codeaurora.org, izumi.taku@jp.fujitsu.com, jcm@redhat.com, Bjorn Helgaas , Yijing Wang , linux-kernel@vger.kernel.org From: Sinan Kaya Message-ID: <5663B73D.7080709@codeaurora.org> Date: Sat, 5 Dec 2015 23:19:09 -0500 MIME-Version: 1.0 In-Reply-To: <20151204210622.GI20125@localhost> Content-Type: text/plain; charset=windows-1252 Sender: linux-pci-owner@vger.kernel.org List-ID: On 12/4/2015 4:06 PM, Bjorn Helgaas wrote: > I'm sitting on this for the moment because if you have _HPP, it seems > like that should be enough to get SERR# forwarding turned on, and if > it's not, I'd like to understand why. So no hurry, but I'm waiting on > your investigation. > > Bjorn OK. I'll find out. I did not get a chance to debug it yet. My guess is that I wrote this patch before enabling the hotplug support. Therefore, I was not aware of any _HPP implementation in the kernel. -- Sinan Kaya Qualcomm Technologies, Inc. on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project