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=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, T_DKIMWL_WL_HIGH,USER_AGENT_MUTT 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 B6524C04AB3 for ; Mon, 27 May 2019 15:38:05 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 8CE9E20665 for ; Mon, 27 May 2019 15:38:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="pYoRj6bJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8CE9E20665 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=cwkv/qT/NR6fHu3BRB45LzkHMlWrCR0SKS+0tVARa50=; b=pYoRj6bJXwqHvE RYtKJqcG0dXFT8DPcS5x1Tu2dgLnuEDiq1j/qwJtMto3JCI5kBe9MUiD+JjEjVM9q+7hoecITxYuJ ErH8I+ygXRMZqyWJxbyZtZN5Z+5meyvBvMU+zQz1PSedTLNyIHJRkoH2++kfo5dAnqHh9zd+ia5Kf vVCZfgXs3Igw4Jir3m9PurDlZ9PtvOUqH9z+8fVtzedHUsbau5F86YtVJ/8Q7iiGkGsZYZbY/uHa7 uCTeoOaUN/2sHoez0jORSsrRNr2Otp6C2EG5AmP57oB4LWje6Io4S5I/nuSLKiaI3AvPf8XIyJZGI OXbBNdZJoGhYy0rNbQZw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVHhJ-0001qj-IW; Mon, 27 May 2019 15:38:01 +0000 Received: from 8bytes.org ([2a01:238:4383:600:38bc:a715:4b6d:a889] helo=theia.8bytes.org) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVHhG-0001q0-Ow for linux-arm-kernel@lists.infradead.org; Mon, 27 May 2019 15:38:00 +0000 Received: by theia.8bytes.org (Postfix, from userid 1000) id 3162D244; Mon, 27 May 2019 17:37:53 +0200 (CEST) Date: Mon, 27 May 2019 17:37:51 +0200 From: Joerg Roedel To: Christoph Hellwig Subject: Re: implement generic dma_map_ops for IOMMUs v5 Message-ID: <20190527153751.GF12745@8bytes.org> References: <20190520072948.11412-1-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190520072948.11412-1-hch@lst.de> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190527_083758_958232_C0F2161B X-CRM114-Status: GOOD ( 13.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tom Murphy , Catalin Marinas , Will Deacon , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Robin Murphy , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Christoph, Hi Robin, On Mon, May 20, 2019 at 09:29:24AM +0200, Christoph Hellwig wrote: > I think we are finally ready for the generic dma-iommu series. I have > various DMA API changes pending, and Tom has patches ready to convert > the AMD and Intel iommu drivers over to it. I'd love to have this > in a stable branch shared between the dma-mapping and iommu trees > the day after rc2 is released. I volunteer to create the branch, > but I'm fine with it living in the iommu tree as well. Before that > Will has already said he wants to send the first patch in the series > to Linus for this merge window. First a big "THANK YOU" for working on this and getting it ready. It is an important step towards generic dma-ops for all iommu drivers, something I wished to have for years and planned to work on myself, but didn't find the time. I applied this series to a new generic-dma-ops branch in the iommu tree and plan to send it upstream in the next merge window. Thanks again, Joerg _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel