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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B28CFC43334 for ; Tue, 14 Jun 2022 22:15:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234781AbiFNWPt (ORCPT ); Tue, 14 Jun 2022 18:15:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40404 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232003AbiFNWPt (ORCPT ); Tue, 14 Jun 2022 18:15:49 -0400 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2682E4FC70; Tue, 14 Jun 2022 15:15:46 -0700 (PDT) Received: by mail-pj1-x1036.google.com with SMTP id v17-20020a17090a899100b001ead067eaf9so373888pjn.0; Tue, 14 Jun 2022 15:15:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=OE/fzMqpiaW3OFuKMIGVvraecSzECkoBjR9tZsRV+uI=; b=DnPPZrfz0bfFY/bANga/SjMZTFaMo1iEYiOk6JRl7u03GEoCMxLja7V+93EZw0JBx9 pZVS/hsedBJVlYu6OBJZnnLBae7ffRL51mj4pXu/32yqnaHUEbya9zGy6pg06qy4wUDO bsmMgodMjAVt4SlgNCfuI/Bf0oxQjp4CsCfeEwIprjNpYLYA/Pl3dRQS1AhchJpABbE/ vZfjWaEztcuX8A2sFWpGds9g/1Iaj8lM3bHjeBU6sH0kwHHLlsSZ5/+8cu2KO4sKfQPE kw8mHLIPHOaz2q+c1VCVlQJLxAJ+cz20dW9ORzd3aDLR3RqGs86ca1XPT55uNCVrzn1A eHZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=OE/fzMqpiaW3OFuKMIGVvraecSzECkoBjR9tZsRV+uI=; b=oUlhoal47RaGSM3ns2Sw1+ep8FklwZkeGF1TichkYRNAXFE2WnyRgY8PokQBvwuM6y ze8hHMsuocbI0crksNRpSFOxnJ3M2e1KsT21htpR8/6fB92vV2ZO0ms1UhonJVWFg3S1 pLiaQgMc0noZBlyB/b7FpyvbH0MCKoMkpGiPB9Q1p92pWHlw1bLrHgIOlJ2KONTrfG1j ftYy8+Eb8XlXVnA5O6L9XIb3iOorfklhYKcxj/+7MJfO9ZbfgdKLMC+53cuzz+fuVrmP yAnKn9i/xjpavAXIoCOqnI0UkU2gTq/1i/Nk0yLDYoDK9XHxS1dp2aXwu8doTRH+bLmC vVuQ== X-Gm-Message-State: AJIora+nXoeCg+eg2xY6imPqjCvCdcy4C+3TWN72aXL1LXIJeJGCX8B5 MRhutlKncoXlR8HaLkzEhro= X-Google-Smtp-Source: AGRyM1uOwk/emmVkX0QQYsxktMPnz9B66VY8L42swcCnbDvxdt1YA+mxYj3v0VZmMSVf571E4rpaOw== X-Received: by 2002:a17:902:ab08:b0:167:7fa1:60df with SMTP id ik8-20020a170902ab0800b001677fa160dfmr6137259plb.71.1655244945535; Tue, 14 Jun 2022 15:15:45 -0700 (PDT) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.googlemail.com with ESMTPSA id 130-20020a630188000000b003fadd680908sm8395481pgb.83.2022.06.14.15.15.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Jun 2022 15:15:45 -0700 (PDT) Message-ID: <0f4118eb-d04a-c674-606e-09fd231c6936@gmail.com> Date: Tue, 14 Jun 2022 15:15:42 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [PATCH v4 01/23] dt-bindings: ata: ahci-platform: Move dma-coherent to sata-common.yaml Content-Language: en-US To: Serge Semin , Damien Le Moal , Hans de Goede , Jens Axboe , Hannes Reinecke , Rob Herring , Krzysztof Kozlowski , Linus Walleij Cc: Serge Semin , Alexey Malahov , Pavel Parkhomenko , linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20220610081801.11854-1-Sergey.Semin@baikalelectronics.ru> <20220610081801.11854-2-Sergey.Semin@baikalelectronics.ru> From: Florian Fainelli In-Reply-To: <20220610081801.11854-2-Sergey.Semin@baikalelectronics.ru> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org On 6/10/22 01:17, Serge Semin wrote: > Seeing doubtfully any SATA device working without embedded DMA engine > let's permit the device nodes being equipped with the dma-coherent > property in case if the platform is capable of cache-coherent DMAs. > > As a side-effect we can drop the explicit dma-coherent property definition > from the particular device schemas. Currently it concerns the Broadcom > SATA AHCI controller only. > > Signed-off-by: Serge Semin Reviewed-by: Florian Fainelli -- Florian