From patchwork Sat Jul 31 12:39:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukas Wunner X-Patchwork-Id: 12412435 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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 B7CBCC4338F for ; Sat, 31 Jul 2021 12:47:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 864FC6044F for ; Sat, 31 Jul 2021 12:47:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232711AbhGaMrH (ORCPT ); Sat, 31 Jul 2021 08:47:07 -0400 Received: from bmailout1.hostsharing.net ([83.223.95.100]:46947 "EHLO bmailout1.hostsharing.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232690AbhGaMrC (ORCPT ); Sat, 31 Jul 2021 08:47:02 -0400 X-Greylist: delayed 391 seconds by postgrey-1.27 at vger.kernel.org; Sat, 31 Jul 2021 08:47:02 EDT Received: from h08.hostsharing.net (h08.hostsharing.net [83.223.95.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.hostsharing.net", Issuer "RapidSSL TLS DV RSA Mixed SHA256 2020 CA-1" (verified OK)) by bmailout1.hostsharing.net (Postfix) with ESMTPS id BBE4F3003F489; Sat, 31 Jul 2021 14:40:08 +0200 (CEST) Received: by h08.hostsharing.net (Postfix, from userid 100393) id AE59158E37; Sat, 31 Jul 2021 14:40:08 +0200 (CEST) Message-Id: From: Lukas Wunner Date: Sat, 31 Jul 2021 14:39:00 +0200 Subject: [PATCH 0/4] pciehp error recovery fix + cleanups To: Bjorn Helgaas Cc: Kuppuswamy Sathyanarayanan , Sinan Kaya , Ashok Raj , Keith Busch , Yicong Yang , linux-pci@vger.kernel.org, Russell Currey , "Oliver OHalloran" , Stuart Hayes , Mika Westerberg , Oza Pawandeep Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org One fix for a pciehp error recovery issue spotted by Stuart plus three cleanups. Please review and test. Thanks! Lukas Wunner (4): PCI: pciehp: Ignore Link Down/Up caused by error-induced Hot Reset PCI/portdrv: Remove unused resume err_handler PCI/portdrv: Remove unused pcie_port_bus_{,un}register() declarations PCI/ERR: Reduce compile time for CONFIG_PCIEAER=n drivers/pci/Kconfig | 3 +++ drivers/pci/hotplug/pciehp.h | 2 ++ drivers/pci/hotplug/pciehp_core.c | 4 ++++ drivers/pci/hotplug/pciehp_hpc.c | 28 ++++++++++++++++++++++++++++ drivers/pci/pci-driver.c | 2 +- drivers/pci/pci.c | 2 ++ drivers/pci/pcie/Makefile | 4 ++-- drivers/pci/pcie/portdrv.h | 6 ++---- drivers/pci/pcie/portdrv_core.c | 20 ++++++++++---------- drivers/pci/pcie/portdrv_pci.c | 27 +++------------------------ 10 files changed, 57 insertions(+), 41 deletions(-)