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=-0.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID 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 50205C1B0F1 for ; Wed, 20 Jun 2018 03:02:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EE91820693 for ; Wed, 20 Jun 2018 03:02:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="DYKaT8pX"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="f+jND5+6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EE91820693 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754199AbeFTDCY (ORCPT ); Tue, 19 Jun 2018 23:02:24 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:58576 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753862AbeFTDCU (ORCPT ); Tue, 19 Jun 2018 23:02:20 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 57C3D608C1; Wed, 20 Jun 2018 03:02:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1529463740; bh=2kgsuIe7F+WYGj4r7sZe8zp9Ey20N3QHafHL8jKjBw0=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=DYKaT8pXNTWwCpYrlE/s5WalaqZDHZOnbaJ85l6nhMMnJmCy9NHDzJ1vcbsswoijI NrdUry5mp/qkfk+76U1pCdnUV6z0DnQmcpUl2dfdduPxGbVyC6pybqz6hrUj6XJFdt Kl67z4Ym7Wfc0+2FYTai9PzIxC+38ugX2htcRY/A= Received: from [192.168.1.125] (cpe-24-28-70-126.austin.res.rr.com [24.28.70.126]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: timur@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 20D5C607EB; Wed, 20 Jun 2018 03:02:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1529463739; bh=2kgsuIe7F+WYGj4r7sZe8zp9Ey20N3QHafHL8jKjBw0=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=f+jND5+6HWKsB9p3kgf/EtVUU3UtDukrrUezmDU+l7nwQxKx0I15nDIsDRQiRQHlg zpveoU/PTjFAdrNM0ExGMxMvAiVNWnLoNOpE9AXOuKWifwa5j08pJkAz/6BipfaBBT CEOg0zHvxUNeSPOpokqhyjU+RAdlDq+NrA4zX6v4= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 20D5C607EB Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=timur@codeaurora.org Subject: Re: [PATCH V2] PCI: Enable PASID when End-to-End TLP is supported by all bridges To: Sinan Kaya , linux-pci@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Bjorn Helgaas , open list References: <1529460886-23722-1-git-send-email-okaya@codeaurora.org> From: Timur Tabi Message-ID: Date: Tue, 19 Jun 2018 22:02:17 -0500 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <1529460886-23722-1-git-send-email-okaya@codeaurora.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/19/18 9:14 PM, Sinan Kaya wrote: > + if (!(cap & PCI_EXP_DEVCAP2_E2ETLP)) > + return; > + > + dev->eetlp_prefix = 1; How about: if (cap & PCI_EXP_DEVCAP2_E2ETLP) dev->eetlp_prefix = 1; -- Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.