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=-12.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 5AE21C4743E for ; Tue, 8 Jun 2021 08:02:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 41D4461287 for ; Tue, 8 Jun 2021 08:02:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230160AbhFHIEd (ORCPT ); Tue, 8 Jun 2021 04:04:33 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:37084 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229512AbhFHIEc (ORCPT ); Tue, 8 Jun 2021 04:04:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1623139360; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nKpNGaQCUEHHfd7MT/ExHFw1fhpDia+6aX46sXXLlDs=; b=NqxtvT9QUpZHX+GFOpiG0JKTjQPiTHGPEQAgSDIrvkXSRnRzSWbR1DcxPv2WNbwQ5kXpKw ew/5BGlmqQOT5KZqVyBjn0lpLvXDlzZqMbS8GlOee8GpIxDivfsbBP4SrqgHB8gnI+yllR zkR6Rx+9tdRQ8cnwqkErhY5P853TmQw= Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-479-nY4PaJUIOk-R_6l7KjHChA-1; Tue, 08 Jun 2021 04:02:37 -0400 X-MC-Unique: nY4PaJUIOk-R_6l7KjHChA-1 Received: by mail-wr1-f72.google.com with SMTP id e9-20020a5d6d090000b0290119e91be97dso828502wrq.1 for ; Tue, 08 Jun 2021 01:02:37 -0700 (PDT) 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=nKpNGaQCUEHHfd7MT/ExHFw1fhpDia+6aX46sXXLlDs=; b=L+r22bHeykiz3che9y4VgBI7/Yy4Tr9N7Qq3yozfsKnElkMA9FXI1uIcUl2MgbQWVY mA8NrxUyYpNXIOHktG5spWSx1JmhT1fF74CK0UYFh4rOp2vWdZ389/WXFFApOCS9yHcX s9md8DmKewtCqEECK2T2vEPH8ZfxVECYgMM1fK7ecE77gkNQABf41CqWtnQyjToureol xuvosoQ7+PXo/tPCK5Cuz0KyDBY+D76zuP/2VL1JAFLOqx3DV+gLXHU2ueWjqUro1bzR 1gX7Mam7s7C8TFRzGL2mQzFEfylt9eFd2j8yS/7fD11sZCI+e5UMc+3YsYIMR5VYn1ch ZCHA== X-Gm-Message-State: AOAM530oa32+6KwQP8eRdcSDV5RmW2EORNoQuljemfc0CuZrum3sja5M 8xhdtYN902wOCzkbEbIGAov3grQI5v9EM9x2McExVGrAiFDwFCi53cHZQsD/NAZtq9JwpJ24Euk UdsffxlD4tLZxGBwcQTaaTu8Eo5cKx92dups6nPOFPGLUG5WeCy3gWd4RLwjcKjfbRkitugwult w= X-Received: by 2002:adf:ded0:: with SMTP id i16mr21414771wrn.30.1623139356121; Tue, 08 Jun 2021 01:02:36 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzYrfpKlnATy0WFWItLlG9XWgy/bAHikZyJwX4kOJpLKQCbfPOgnNUWOVssDtv6XqK4j3LEnQ== X-Received: by 2002:adf:ded0:: with SMTP id i16mr21414737wrn.30.1623139355894; Tue, 08 Jun 2021 01:02:35 -0700 (PDT) Received: from [192.168.1.101] ([92.176.231.106]) by smtp.gmail.com with ESMTPSA id h9sm2039560wmm.33.2021.06.08.01.02.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 08 Jun 2021 01:02:35 -0700 (PDT) Subject: =?UTF-8?Q?Re=3a_=5bPATCH=5d_PCI=3a_rockchip=3a_Avoid_accessing_PCIe?= =?UTF-8?B?IHJlZ2lzdGVycyB3aXRoIGNsb2NrcyBnYXRlZOOAkOivt+azqOaEj++8jOmCrg==?= =?UTF-8?Q?=e4=bb=b6=e7=94=b1linux-rockchip-bounces+shawn=2elin=3drock-chips?= =?UTF-8?B?LmNvbUBsaXN0cy5pbmZyYWRlYWQub3Jn5Luj5Y+R44CR?= To: Shawn Lin Cc: Peter Robinson , Bjorn Helgaas , Heiko Stuebner , Lorenzo Pieralisi , Rob Herring , linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org References: <20210607213328.1711570-1-javierm@redhat.com> From: Javier Martinez Canillas Message-ID: <805741e9-b814-32a5-38ce-bc13df6efb0c@redhat.com> Date: Tue, 8 Jun 2021 10:02:34 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/8/21 8:48 AM, Shawn Lin wrote: > On 2021/6/8 5:33, Javier Martinez Canillas wrote: [snip] >> >> So let's just move all the IRQ init before the pci_host_probe() call, that >> will prevent issues like this and seems to be the correct thing to do too. >> > > Acked-by: Shawn Lin > Thanks a lot for the ack! Peter Robinson noticed a missing word in the changelog, I'll send a v2 now. Best regards, -- Javier Martinez Canillas Software Engineer New Platform Technologies Enablement team RHEL Engineering