Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp3433566pxb; Wed, 13 Oct 2021 06:03:33 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxGKL4wMaNDFpYp833ByG5gNKQ+UWIEmoQwcvO0PPL3R3W46d2CabJzyLeBHZcf2TQRK5oq X-Received: by 2002:a17:903:1103:b0:13e:ec6d:524a with SMTP id n3-20020a170903110300b0013eec6d524amr35301829plh.85.1634130212881; Wed, 13 Oct 2021 06:03:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1634130212; cv=none; d=google.com; s=arc-20160816; b=z0FF8uBRfwQftalsqc5kQmhlbpanlcryX+kpSFGACKs5TItXY/YuvlZ3IGWsvun820 N6NjxVU+DAhze0ZogWOCSP9kBUYhv82fuMjlWXUTXxf0m9qq5OUCdhh6jUxrE/L5SVcw d2cVLBUqRfa4JfrP/qzZMfS/faa468Uomhb4Jyklu5re6PRnnL8T3uq4BbsLG5kTYZnD m08tXBB5NN2BH+b31OIpy6m4Nm+mUOugm0/pFeLQHCbr7NQhCv3Qlde2E9BGb8XwIwgf dtoiScw4WDAIl5VPCLxB7b7pNq9ldRIrqfTJ1uRmBOEvGFlERXBk0dJlbJHuQG0UhAG1 LYZg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=tp3WKERYAvoraRx3SHfpRkhIbayS7Zw5FM5bPQAMNMk=; b=lHBxKK6MgPZXZ1k3jxIl6qlYQsTp5LCdXKaz0PXorxvW1Ks4IuQa6H1YKPvO8hbgKU /kMh+1dPe5BKIG/eh9G/oQlWXCxjvjAxadduqD3Q6PGoJ4/9MLD8NgGhTtBJqP/gRnNr 6QibRxAaR5aDtE1OloS/jzZk6F4Fd8xroa5Jge8esHSTb6J02TSIV8vMqatCTKFfkn4O D7LbiWrg66O0KMColyLUXxmkBTX2m11nkB26FaZII+Th2+7fA2DDq0kSqf9i0Yxascp1 zBhUJZPgRJ5Qb1jH3frm3Lxaz5nrw0AU0axC2j0IPacBo7IWwu5yrUrVbwO9OPpVZ1y2 vXEg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id q23si17680736pgv.338.2021.10.13.06.03.03; Wed, 13 Oct 2021 06:03:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233922AbhJMNCH (ORCPT + 99 others); Wed, 13 Oct 2021 09:02:07 -0400 Received: from foss.arm.com ([217.140.110.172]:38748 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233368AbhJMNCH (ORCPT ); Wed, 13 Oct 2021 09:02:07 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 7F1451FB; Wed, 13 Oct 2021 06:00:03 -0700 (PDT) Received: from lpieralisi (e121166-lin.cambridge.arm.com [10.1.196.255]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 753CE3F66F; Wed, 13 Oct 2021 06:00:01 -0700 (PDT) Date: Wed, 13 Oct 2021 13:59:56 +0100 From: Lorenzo Pieralisi To: Thierry Reding Cc: Mikko Perttunen , rafael@kernel.org, viresh.kumar@linaro.org, jonathanh@nvidia.com, krzysztof.kozlowski@canonical.com, robh@kernel.org, kw@linux.com, p.zabel@pengutronix.de, rui.zhang@intel.com, daniel.lezcano@linaro.org, amitk@kernel.org, linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org Subject: Re: [PATCH 5/5] PCI: tegra194: Handle errors in BPMP response Message-ID: <20211013125956.GA11036@lpieralisi> References: <20210915085517.1669675-1-mperttunen@nvidia.com> <20210915085517.1669675-5-mperttunen@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 07, 2021 at 08:21:11PM +0200, Thierry Reding wrote: > On Wed, Sep 15, 2021 at 11:55:17AM +0300, Mikko Perttunen wrote: > > The return value from tegra_bpmp_transfer indicates the success or > > failure of the IPC transaction with BPMP. If the transaction > > succeeded, we also need to check the actual command's result code. > > Add code to do this. > > > > Signed-off-by: Mikko Perttunen > > --- > > drivers/pci/controller/dwc/pcie-tegra194.c | 9 ++++++++- > > 1 file changed, 8 insertions(+), 1 deletion(-) > > Acked-by: Thierry Reding Hi Thierry, can I pull this patch into the PCI tree ? Or if you want the series to go via another tree: Acked-by: Lorenzo Pieralisi