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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 DFB64C3A5A0 for ; Mon, 19 Aug 2019 12:45:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BF9EC2085A for ; Mon, 19 Aug 2019 12:45:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727301AbfHSMpi (ORCPT ); Mon, 19 Aug 2019 08:45:38 -0400 Received: from 8bytes.org ([81.169.241.247]:50242 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726594AbfHSMph (ORCPT ); Mon, 19 Aug 2019 08:45:37 -0400 Received: by theia.8bytes.org (Postfix, from userid 1000) id 7A64E309; Mon, 19 Aug 2019 14:45:35 +0200 (CEST) Date: Mon, 19 Aug 2019 14:45:35 +0200 From: Joerg Roedel To: Yoshihiro Shimoda Cc: ulf.hansson@linaro.org, hch@lst.de, m.szyprowski@samsung.com, robin.murphy@arm.com, axboe@kernel.dk, wsa+renesas@sang-engineering.com, linux-mmc@vger.kernel.org, iommu@lists.linux-foundation.org, linux-block@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH v9 2/5] iommu/dma: Add a new dma_map_ops of get_merge_boundary() Message-ID: <20190819124535.GB30332@8bytes.org> References: <1564129876-28261-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> <1564129876-28261-3-git-send-email-yoshihiro.shimoda.uh@renesas.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1564129876-28261-3-git-send-email-yoshihiro.shimoda.uh@renesas.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org On Fri, Jul 26, 2019 at 05:31:13PM +0900, Yoshihiro Shimoda wrote: > This patch adds a new dma_map_ops of get_merge_boundary() to > expose the DMA merge boundary if the domain type is IOMMU_DOMAIN_DMA. > > Signed-off-by: Yoshihiro Shimoda > Reviewed-by: Simon Horman Acked-by: Joerg Roedel