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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FAKE_REPLY_C,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 1029FC2D0C9 for ; Fri, 13 Dec 2019 21:05:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4BAD924686 for ; Fri, 13 Dec 2019 21:05:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576271151; bh=ZCTmFmuP+82kP0bAev+K+tiRBMnz5wbfX+OG3ptUObg=; h=Date:From:To:Cc:Subject:In-Reply-To:List-ID:From; b=WcKin1AwVaLOfpWEAgFO2u/N2FGDts14jQ+vj3MlBsb+amdewUREWJxZkjokaLEt7 7Yk+YnMUdj82NpPszKlu9E8Pnnpdg9U4VAkfnfKSYeROxVNcPNX/ad2VOrX+xHRIPl 5Xi8fXH2Tr0C4fQlZw7mC/Sxmft9eTDHR0HptTnQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726345AbfLMVFv (ORCPT ); Fri, 13 Dec 2019 16:05:51 -0500 Received: from mail.kernel.org ([198.145.29.99]:44980 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726141AbfLMVFv (ORCPT ); Fri, 13 Dec 2019 16:05:51 -0500 Received: from localhost (mobile-166-170-223-177.mycingular.net [166.170.223.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3B28224671; Fri, 13 Dec 2019 21:05:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576271149; bh=ZCTmFmuP+82kP0bAev+K+tiRBMnz5wbfX+OG3ptUObg=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=t6Qhei1TMSW87H73J95fJMqQBovt4qooCGfJGpcIzyU6OrTNzFdPK5sz5RkZx7Vt4 00J5X3JMBq7/onLPOtw2q+9IqsQrccVRsxGpHr2L2fs5Q3bP2UAL7V5F0rnyxMJeFI TwW0/sTOhJR6QYfk9Ygc9R6KuX6savNbQppuGcQ8= Date: Fri, 13 Dec 2019 15:05:48 -0600 From: Bjorn Helgaas To: Lad Prabhakar Cc: Rob Herring , Mark Rutland , Geert Uytterhoeven , Magnus Damm , Kishon Vijay Abraham I , Marek Vasut , Yoshihiro Shimoda , linux-pci@vger.kernel.org, Catalin Marinas , Will Deacon , Lorenzo Pieralisi , Arnd Bergmann , Greg Kroah-Hartman , Andrew Murray , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org, Chris Paterson , Frank Rowand , Gustavo Pimentel , Jingoo Han , Simon Horman , Shawn Lin , Tom Joseph , Heiko Stuebner , linux-rockchip@lists.infradead.org, "Lad, Prabhakar" Subject: Re: [v2 3/6] of: address: add support to parse PCI outbound-ranges Message-ID: <20191213201944.GA190383@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191213084748.11210-4-prabhakar.mahadev-lad.rj@bp.renesas.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Fri, Dec 13, 2019 at 08:47:45AM +0000, Lad Prabhakar wrote: > From: "Lad, Prabhakar" $ git log --oneline drivers/of/address.c 951d48855d86 of: Make of_dma_get_range() work on bus nodes 645c138636de of/address: Fix of_pci_range_parser_one translation of DMA addresses 81db12ee15cb of/address: Translate 'dma-ranges' for parent nodes missing 'dma-ranges' b68ac8dc22eb of: Factor out #{addr,size}-cells parsing c60bf3eb888a of: address: Follow DMA parent for "dma-coherent" 862ab5578f75 of/address: Introduce of_get_next_dma_parent() helper Make yours match. There are a few "of: address: " subjects, but the ones from Rob (the maintainer) use "of/address: ", so I'd use that. > this patch adds support to parse PCI outbound-ranges, the > outbound-regions are similar to pci ranges except it doesn't > have pci address, below is the format for bar-ranges: s/pci/PCI/ Capitalize sentences. Is "bar-range" an actual DT property? If it's supposed to be a generic description, "BAR range" would be better. > outbound-ranges = upper32_size lower32_size>;