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, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 03DF9C3A5A3 for ; Thu, 22 Aug 2019 17:14:25 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CE89A233FE for ; Thu, 22 Aug 2019 17:14:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="gTshqoq9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CE89A233FE Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id A7416B7A; Thu, 22 Aug 2019 17:14:24 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 97F0049F for ; Thu, 22 Aug 2019 17:14:23 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 60DC289B for ; Thu, 22 Aug 2019 17:14:23 +0000 (UTC) Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 13B182089E; Thu, 22 Aug 2019 17:14:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566494063; bh=vqE2N/zi1fzhDJw+o9xdlWk9123wTSi4CKCbyRiWtHc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gTshqoq99M9s6kEqnvExZ9y43tJZ5RG6H7DJicnyp4xB0EEyG3E8dxsEeD+mtCaSN tPOnriBlWjBj6t3b/aXGqSnI7for4nxNhTc101nzXmKDqt5n+5VHe7Jxkot9Q6CAmx WfjOx+T5BTnDWixtTIskYdTH9FZDyzwtT6bJ2aG0= Date: Thu, 22 Aug 2019 18:14:16 +0100 From: Will Deacon To: Yong Wu Subject: Re: [PATCH v10 09/23] iommu/io-pgtable-arm-v7s: Extend to support PA[33:32] for MediaTek Message-ID: <20190822171415.475yg7pmy6gfj35l@willie-the-truck> References: <1566395606-7975-1-git-send-email-yong.wu@mediatek.com> <1566395606-7975-10-git-send-email-yong.wu@mediatek.com> <20190821152448.qmoqjh5zznfpdi6n@willie-the-truck> <1566464186.11621.7.camel@mhfsdcap03> <10d5122d-3375-161b-9356-2ddfc1c835bd@arm.com> <20190822101749.3kwzd5lb7zinsord@willie-the-truck> <20190822112836.efodtwu3souq3uwa@willie-the-truck> <1566475533.11621.18.camel@mhfsdcap03> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1566475533.11621.18.camel@mhfsdcap03> User-Agent: NeoMutt/20170113 (1.7.2) Cc: youlin.pei@mediatek.com, devicetree@vger.kernel.org, Nicolas Boichat , cui.zhang@mediatek.com, srv_heupstream@mediatek.com, Tomasz Figa , linux-kernel@vger.kernel.org, Evan Green , chao.hao@mediatek.com, iommu@lists.linux-foundation.org, Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , ming-fan.chen@mediatek.com, anan.sun@mediatek.com, Robin Murphy , Matthias Kaehlcke , linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org On Thu, Aug 22, 2019 at 08:05:33PM +0800, Yong Wu wrote: > On Thu, 2019-08-22 at 12:28 +0100, Will Deacon wrote: > > Ok, great. Yong Wu -- are you ok respinning with the above + missing > > brackets? > > Of course I can. > > NearlyAll the interface in this file is prefixed with "arm_v7s_", so > does the new interface also need it?, like arm_v7s_is_mtk_enabled. And > keep the iopte_to_paddr and paddr_to_iopte symmetrical. > > > Then the final patch would looks like below, is it ok? Looks good to me: Acked-by: Will Deacon Will _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu