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13 Jun 2019 18:40:34 -0700 Received: by ubuntu (sSMTP sendmail emulation); Fri, 14 Jun 2019 09:40:34 +0800 Message-ID: <1560476434.21652.1.camel@intel.com> Subject: Re: switch nios2 and microblaze to use the generic uncached segement support From: Ley Foon Tan To: Christoph Hellwig , Michal Simek Date: Fri, 14 Jun 2019 09:40:34 +0800 In-Reply-To: <20190603065324.9724-1-hch@lst.de> References: <20190603065324.9724-1-hch@lst.de> X-Mailer: Evolution 3.18.5.2-0ubuntu3.1 Mime-Version: 1.0 Cc: iommu@lists.linux-foundation.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.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="utf-8" Content-Transfer-Encoding: base64 Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org T24gTW9uLCAyMDE5LTA2LTAzIGF0IDA4OjUzICswMjAwLCBDaHJpc3RvcGggSGVsbHdpZyB3cm90 ZToKPiBIaSBhbGwsCj4gCj4gY2FuIHlvdSB0YWtlIGEgbG9vayBhdCB0aGlzIHNlcmllcz/CoMKg SXQgc3dpdGNoZXMgbmlvcHMyIGFuZAo+IG1pY3JvYmxhemUgdG8KPiB1c2UgdGhlIGdlbmVyaWMg ZG1hIGxheWVyIHN1cHBvcnQgZm9yIHVuY2FjaGVkIHNlZ2VtZW50cy4KPiAKPiBUaGUgZG1hIG1h cHBpbmcgZm9yLW5leHQgZ2l0IHRyZWUgdGhhdCBpbmNsdWRlcyB0aGUgc3VwcG9ydCBpcwo+IGF2 YWlsYWJsZQo+IGhlcmU6Cj4gCj4gwqDCoMKgwqBnaXQ6Ly9naXQuaW5mcmFkZWFkLm9yZy91c2Vy cy9oY2gvZG1hLW1hcHBpbmcuZ2l0IGZvci1uZXh0Cj4gCj4gR2l0d2ViOgo+IAo+IMKgwqDCoMKg aHR0cDovL2dpdC5pbmZyYWRlYWQub3JnL3VzZXJzL2hjaC9kbWEtbWFwcGluZy5naXQvc2hvcnRs b2cvcmVmcy8KPiBoZWFkcy9mb3ItbmV4dAo+IAoKSGnCoENocmlzdG9waAoKQ2FuIHRoaXMgcGF0 Y2ggaW7CoGh0dHA6Ly9naXQuaW5mcmFkZWFkLm9yZy91c2Vycy9oY2gvZG1hLW1hcHBpbmcuZ2l0 L3NoCm9ydGxvZy9yZWZzL2hlYWRzL2Zvci1uZXh0CgpbUEFUQ0ggMS8yXSBuaW9zMjogdXNlIHRo ZSBnZW5lcmljIHVuY2FjaGVkIHNlZ21lbnQgc3VwcG9ydCBpbiBkbWEtCmRpcmVjdAoKUmVnYXJk cwpMZXkgRm9vbgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Xwppb21tdSBtYWlsaW5nIGxpc3QKaW9tbXVAbGlzdHMubGludXgtZm91bmRhdGlvbi5vcmcKaHR0 cHM6Ly9saXN0cy5saW51eGZvdW5kYXRpb24ub3JnL21haWxtYW4vbGlzdGluZm8vaW9tbXU= 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=-5.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 3A99FC31E45 for ; Fri, 14 Jun 2019 01:40:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0F292208CA for ; Fri, 14 Jun 2019 01:40:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726020AbfFNBkg convert rfc822-to-8bit (ORCPT ); Thu, 13 Jun 2019 21:40:36 -0400 Received: from mga14.intel.com ([192.55.52.115]:29056 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725616AbfFNBkg (ORCPT ); Thu, 13 Jun 2019 21:40:36 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Jun 2019 18:40:36 -0700 X-ExtLoop1: 1 Received: from lftan-mobl.gar.corp.intel.com (HELO ubuntu) ([10.226.248.78]) by fmsmga007.fm.intel.com with SMTP; 13 Jun 2019 18:40:34 -0700 Received: by ubuntu (sSMTP sendmail emulation); Fri, 14 Jun 2019 09:40:34 +0800 Message-ID: <1560476434.21652.1.camel@intel.com> Subject: Re: switch nios2 and microblaze to use the generic uncached segement support From: Ley Foon Tan To: Christoph Hellwig , Michal Simek Cc: linux-mips@vger.kernel.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Date: Fri, 14 Jun 2019 09:40:34 +0800 In-Reply-To: <20190603065324.9724-1-hch@lst.de> References: <20190603065324.9724-1-hch@lst.de> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Mailer: Evolution 3.18.5.2-0ubuntu3.1 Mime-Version: 1.0 Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On Mon, 2019-06-03 at 08:53 +0200, Christoph Hellwig wrote: > Hi all, > > can you take a look at this series?  It switches niops2 and > microblaze to > use the generic dma layer support for uncached segements. > > The dma mapping for-next git tree that includes the support is > available > here: > >     git://git.infradead.org/users/hch/dma-mapping.git for-next > > Gitweb: > >     http://git.infradead.org/users/hch/dma-mapping.git/shortlog/refs/ > heads/for-next > Hi Christoph Can this patch in http://git.infradead.org/users/hch/dma-mapping.git/sh ortlog/refs/heads/for-next [PATCH 1/2] nios2: use the generic uncached segment support in dma- direct Regards Ley Foon