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=-10.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 DD1EBC433DB for ; Wed, 10 Feb 2021 09:39:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A1B8760231 for ; Wed, 10 Feb 2021 09:39:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229675AbhBJJjO (ORCPT ); Wed, 10 Feb 2021 04:39:14 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:12508 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229945AbhBJJhG (ORCPT ); Wed, 10 Feb 2021 04:37:06 -0500 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4DbF3Q5lGBzjLj2; Wed, 10 Feb 2021 17:34:58 +0800 (CST) Received: from [127.0.0.1] (10.69.38.196) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.498.0; Wed, 10 Feb 2021 17:36:19 +0800 Subject: Re: [PATCHv2 0/5] aer handling fixups To: Keith Busch , , "Bjorn Helgaas" References: <20210104230300.1277180-1-kbusch@kernel.org> From: Yicong Yang Message-ID: <6202386d-2783-ed08-4573-6b51ec55cc98@hisilicon.com> Date: Wed, 10 Feb 2021 17:36:19 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.5.1 MIME-Version: 1.0 In-Reply-To: <20210104230300.1277180-1-kbusch@kernel.org> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.69.38.196] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Hi, I've tested the serial on Kunpeng 920 arm64 server and it works well. Thanks. On 2021/1/5 7:02, Keith Busch wrote: > Changes from v1: > > Added received Acks > > Split the kernel print identifying the port type being reset. > > Added a patch for the portdrv to ensure the slot_reset happens without > relying on a downstream device driver.. > > Keith Busch (5): > PCI/ERR: Clear status of the reporting device > PCI/AER: Actually get the root port > PCI/ERR: Retain status from error notification > PCI/AER: Specify the type of port that was reset > PCI/portdrv: Report reset for frozen channel > > drivers/pci/pcie/aer.c | 5 +++-- > drivers/pci/pcie/err.c | 16 +++++++--------- > drivers/pci/pcie/portdrv_pci.c | 3 ++- > 3 files changed, 12 insertions(+), 12 deletions(-) >