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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 C92B9C04AB4 for ; Mon, 13 May 2019 07:25:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 90EDA20879 for ; Mon, 13 May 2019 07:25:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="QpVQM9nH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727949AbfEMHZr (ORCPT ); Mon, 13 May 2019 03:25:47 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:54426 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727608AbfEMHZq (ORCPT ); Mon, 13 May 2019 03:25:46 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=FepseJqUtrkKupverYm+/3v6WT5gLzsS2oUTxOu7nu4=; b=QpVQM9nHiNVRQNFKtFyPsQ7Xf C6KLxnEjuKDh+KHifrD4YZABIjsToiOM4LMHMdD0BAY1he1JJJnM/aBUaUfi/wUpMYlXJ1sD0VfhJ pzCt/ZiMcluQqV8BU4O8JzpwMvzy0oiDE16GgPxrKcN8RS5t0Wx10mFXdDS8fHO9zBFhg29swgyQO 4BgI3iAakOQz9jz/JPwQbJX2/MfYNYAHIOEpFqeDLFfCwuXwYlbIgtAfAjHY42B6pZVa/ruT7yZw/ GizKSLihsDXgyP0feeE7HTGY9pMpZBjnEXTcjvLe5a3oq9cseV/wNhbFy/dmebEHnLOhB5hRQdvQA 3JUJVNXtA==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1hQ5L9-00006V-Nu; Mon, 13 May 2019 07:25:39 +0000 Date: Mon, 13 May 2019 00:25:39 -0700 From: Christoph Hellwig To: Vidya Sagar Cc: lorenzo.pieralisi@arm.com, bhelgaas@google.com, robh+dt@kernel.org, mark.rutland@arm.com, thierry.reding@gmail.com, jonathanh@nvidia.com, kishon@ti.com, catalin.marinas@arm.com, will.deacon@arm.com, jingoohan1@gmail.com, gustavo.pimentel@synopsys.com, mperttunen@nvidia.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kthota@nvidia.com, mmaddireddy@nvidia.com, sagar.tv@gmail.com Subject: Re: [PATCH V6 02/15] PCI/PME: Export pcie_pme_disable_msi() & pcie_pme_no_msi() APIs Message-ID: <20190513072539.GA27708@infradead.org> References: <20190513050626.14991-1-vidyas@nvidia.com> <20190513050626.14991-3-vidyas@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190513050626.14991-3-vidyas@nvidia.com> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 13, 2019 at 10:36:13AM +0530, Vidya Sagar wrote: > Export pcie_pme_disable_msi() & pcie_pme_no_msi() APIs to enable drivers > using these APIs be able to build as loadable modules. But this is a global setting. If you root port is broken you need a per-rootport quirk instead.