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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,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 69182C43332 for ; Thu, 18 Feb 2021 15:30:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 204196146D for ; Thu, 18 Feb 2021 15:30:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232408AbhBRP31 (ORCPT ); Thu, 18 Feb 2021 10:29:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57108 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233418AbhBRNJh (ORCPT ); Thu, 18 Feb 2021 08:09:37 -0500 Received: from mail.marcansoft.com (marcansoft.com [IPv6:2a01:298:fe:f::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6553AC061786; Thu, 18 Feb 2021 05:08:45 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: marcan@marcan.st) by mail.marcansoft.com (Postfix) with ESMTPSA id 805D9419B4; Thu, 18 Feb 2021 13:08:37 +0000 (UTC) To: Christoph Hellwig Cc: linux-arm-kernel@lists.infradead.org, Marc Zyngier , Rob Herring , Arnd Bergmann , Olof Johansson , Krzysztof Kozlowski , Mark Kettenis , Tony Lindgren , Mohamed Mediouni , Stan Skowronek , Alexander Graf , Will Deacon , Linus Walleij , Mark Rutland , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20210215121713.57687-1-marcan@marcan.st> <20210215121713.57687-11-marcan@marcan.st> <20210216105307.GA3996646@infradead.org> From: Hector Martin Subject: Re: [PATCH v2 10/25] asm-generic/io.h: Add a non-posted variant of ioremap() Message-ID: <894bb92d-eb32-97a8-8dce-84248a48a5f0@marcan.st> Date: Thu, 18 Feb 2021 22:08:32 +0900 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <20210216105307.GA3996646@infradead.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: es-ES Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 16/02/2021 19.53, Christoph Hellwig wrote: > Your new iomremap variant needs proper documentation explaining the > semantics in detail. What's the right place for this? I haven't found any generic ioremap documentation page in the tree yet. I suppose I could write an ARM64-specific blurb on IO mapping modes, much like x86 has one... -- Hector Martin (marcan@marcan.st) Public Key: https://mrcn.st/pub