Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp9782564ybi; Wed, 24 Jul 2019 09:52:15 -0700 (PDT) X-Google-Smtp-Source: APXvYqwEb/FkYKpmdDoBL3IEAIXMEOO6DjkSYNsSRXelCDX1BI8nHHHQAmoD+K1C1Uc/99rAnz5z X-Received: by 2002:aa7:8218:: with SMTP id k24mr11785304pfi.221.1563987135132; Wed, 24 Jul 2019 09:52:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1563987135; cv=none; d=google.com; s=arc-20160816; b=B5a5lx8Bgbt6WlPm9ZAm55b5gBgMLZVD+aQxOol3P67drXuBfZKgkEPEgPXEPUYu2n QeIdu67kLjCU3V3IFPF3v7jmmuXUl9D+2T544B6clFS3Y24DmFrFW5TK4b1JURa8mJ9/ Ynoz452AaTMvhCD2l8NJpxerDkPkbOQvOiVHxY5siQcTcDY8RCfnCFaTubb82Ul2f2IP F42K506imVEuH+UnIMcc8/2HTy5U5q4hBPHCP0E5W3QySJOneeq9i2JsrzkWza6EjkeX K73LoLoPHk7XSjsJqKwazNSYw9KxQynXIOtDWu1jsHpDBqAwyMl2fimJ5oUaW8WbbVOe OETw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=KgvH/E2ryXdAqjTqX1N3UEqIByC2r+9tW1dXXNwAKBE=; b=zCCx5a0vtv+UgOpcfeOUq1HiFCPRdmf+vKRXJbqW3uHJecY3sdKuCu/3L34/nhDf8t iq/Io40knHdB3JJoDgRMyE7KXkupXoAmCzmnboEzB7fF8Bs5IBbF+pCX0lOInhIE4B84 KFss2qgqniW4ULrE2n/tyjr9v2GDTSCkgWaUJqqrsaRqti4sdUMiKdHq+hJE9LXijff/ 228WBOxZKWKQ243y0clzj5b4cAToRKjsowZiWv3q7xFI/dsBtXyWawnqS5wddZ0mKrbR EdOGkltnWdMJX618jehKsfRWiLi+ba/LEMXxvHRy62NmnBSizzccm1rj1lLtBoBgW6KG vpQA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t17si3633971pgv.54.2019.07.24.09.52.00; Wed, 24 Jul 2019 09:52:15 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387670AbfGXPh2 (ORCPT + 99 others); Wed, 24 Jul 2019 11:37:28 -0400 Received: from verein.lst.de ([213.95.11.211]:51954 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726547AbfGXPh1 (ORCPT ); Wed, 24 Jul 2019 11:37:27 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 24FAE68BFE; Wed, 24 Jul 2019 17:37:25 +0200 (CEST) Date: Wed, 24 Jul 2019 17:37:24 +0200 From: Christoph Hellwig To: Vignesh Raghavendra Cc: Christoph Hellwig , Russell King - ARM Linux admin , Roger Quadros , linux-arm-kernel@lists.infradead.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, Konrad Rzeszutek Wilk Subject: Re: add swiotlb support to arm32 Message-ID: <20190724153724.GB10681@lst.de> References: <20190709142011.24984-1-hch@lst.de> <6a56eacd-d481-de93-e0d8-64d8385de214@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6a56eacd-d481-de93-e0d8-64d8385de214@ti.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org FYI, I've tentatively pulled the branch into the dma-mapping for-next branch so that we get some linux-next exposure.