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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 3ABCBC433DF for ; Wed, 1 Jul 2020 23:48:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 08C8B207E8 for ; Wed, 1 Jul 2020 23:48:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cCk0GG/Q" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727076AbgGAXsx (ORCPT ); Wed, 1 Jul 2020 19:48:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52912 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726607AbgGAXsx (ORCPT ); Wed, 1 Jul 2020 19:48:53 -0400 Received: from mail-qk1-x744.google.com (mail-qk1-x744.google.com [IPv6:2607:f8b0:4864:20::744]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CF8CFC08C5C1 for ; Wed, 1 Jul 2020 16:48:52 -0700 (PDT) Received: by mail-qk1-x744.google.com with SMTP id l6so24012624qkc.6 for ; Wed, 01 Jul 2020 16:48:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:subject:from:to:cc:date:in-reply-to:references :organization:user-agent:mime-version:content-transfer-encoding; bh=eWwA839IZ7dq+a29DyXkGmi7dM/v2sHdleLj59LsJvo=; b=cCk0GG/Q7j5pgcUJbgaej4solO6bRP1anrWSbOb2EYkbaZxCNkvsDaDv+4+ZfzrJgg 9cRPJ7yZcVHRhpJwVBBhCE78Dsp3GtXcAfbi2u4jI9ICI+w/S2PSRBa0a8wqjsNmesHr 7nZsYNfFsiCfc8U/j+55Mva2CqSs8RBxMIG21YNs5+84XsEvvCYKimHcVF2fm+/uJgdJ UeLbcYiM27bjGQJ4in7VrEE3JRyVCpaBPx38oTX3zzO7Vv6N/cveyCLl+eKkSxcR2zPU GF7Tj4oXuiboudPqmevExnWWH24HrJ8XtJndBXodVjlPyATj1F8NLcMnKnN//QUX3FgJ Dpdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to :references:organization:user-agent:mime-version :content-transfer-encoding; bh=eWwA839IZ7dq+a29DyXkGmi7dM/v2sHdleLj59LsJvo=; b=DOrtMxGydtZv34uPYJfVyIgLIsjakln45FbOrKzbvd7GrPvqWpVYLBujg6oJj4sgUA 27NUbKcIWdun8TmIEeMB0QQT4SHwmDaw72+DR6J/juu/99sL+OuNz88kqJQpYL+0A/tU AeqGa3Sjso+jTyOLUNfd2uvKje9O161i/WlnAtMnYlV5V/sKSVN/6DG26i/RLC326ZR9 ImmCKpBkunI/5GcuVYdtmbuvXpiw2/AvyKwgzpN4EJ7kvzr0TBVhyX8pvHq6QH9XF4y3 GZ3TU/TI/WP958m/S52WK8rt9xV+impzsdcbfY7Ey8oRsTLSPXXHOsphYh8hGkLuSPz4 Mqtg== X-Gm-Message-State: AOAM5311iWx/lWN/GFSjdnDV2W35vXi2Qg2ZvWhxlYjnQytpUHOxZkgK +dNkvmZPqwuykctZmpEFWoE= X-Google-Smtp-Source: ABdhPJw0PQ7LdCWGBl5gstq7lsFeqHSpDXcjrWbUSpr7dI7hbWVIEH2haZKhZCeGWOEo3FhVCBQSqg== X-Received: by 2002:a37:f71e:: with SMTP id q30mr26753981qkj.68.1593647332002; Wed, 01 Jul 2020 16:48:52 -0700 (PDT) Received: from LeoBras (200-236-245-17.dynamic.desktop.com.br. [200.236.245.17]) by smtp.gmail.com with ESMTPSA id j16sm6708518qtp.92.2020.07.01.16.48.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Jul 2020 16:48:51 -0700 (PDT) Message-ID: <0c3de45dfb612745aa2ee4126b3935303d8e8704.camel@gmail.com> Subject: Re: [PATCH v2 5/6] powerpc/pseries/iommu: Make use of DDW even if it does not map the partition From: Leonardo Bras To: Alexey Kardashevskiy , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Thiago Jung Bauermann , Ram Pai Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Date: Wed, 01 Jul 2020 20:48:42 -0300 In-Reply-To: <0e8bcc38614ec80c7816c07dd4dc70854c2b901d.camel@gmail.com> References: <20200624062411.367796-1-leobras.c@gmail.com> <20200624062411.367796-6-leobras.c@gmail.com> <18df09c0-ef83-a0d8-1143-1cb4d50bf6b7@ozlabs.ru> <0e8bcc38614ec80c7816c07dd4dc70854c2b901d.camel@gmail.com> Organization: IBM Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.34.4 (3.34.4-1.fc31) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2020-07-01 at 16:57 -0300, Leonardo Bras wrote: > > It is not necessarily "direct" anymore as the name suggests, you may > > want to change that. DMA64_PROPNAME, may be. Thanks, > > > > Yeah, you are right. > I will change this for next version, also changing the string name to > reflect this. > > -#define DIRECT64_PROPNAME "linux,direct64-ddr-window-info" > +#define DMA64_PROPNAME "linux,dma64-ddr-window-info" > > Is that ok? > > Thank you for helping! In fact, there is a lot of places in this file where it's called direct window. Should I replace everything? Should it be in a separated patch? Best regards, Leonardo