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=-5.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 AA19CCA9EB0 for ; Sun, 3 Nov 2019 18:41:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 75DA221744 for ; Sun, 3 Nov 2019 18:41:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cogentembedded-com.20150623.gappssmtp.com header.i=@cogentembedded-com.20150623.gappssmtp.com header.b="yhlkEo8X" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727910AbfKCSlJ (ORCPT ); Sun, 3 Nov 2019 13:41:09 -0500 Received: from mail-lj1-f182.google.com ([209.85.208.182]:36749 "EHLO mail-lj1-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727322AbfKCSlJ (ORCPT ); Sun, 3 Nov 2019 13:41:09 -0500 Received: by mail-lj1-f182.google.com with SMTP id k15so3101877lja.3 for ; Sun, 03 Nov 2019 10:41:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cogentembedded-com.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:organization:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=AeLf7+pAe1vvcFU5kbeUWFUhzvyDncncA1kLNAYfilw=; b=yhlkEo8XRbIzWVnZ1sY51cdqWpxNU/mnal07vUufL9zyAcu+iLxysAy8uDKrcbM1ym g3YJC3sR6G0NBGy+M5MD3VKWpvNRbiw0CMVSd888w+VCYj/pR5piSn5Ye5RSNcbVnQdN nkv/vNIIt109kS3+4WR9U9Rvroc/0JIuxqdArBuSU+INo7O1cDFrd6iWFGNcAnSObAIm /lVLHSxkuCIdXRGm06LQy+cGOgExrLg7A7ZVNkaW6J1a/ti0W5LRa0LsWP51R++yQKZ1 BECTNfyl2IBS68Fm5LpsM42Ppj9oGb9IjbZtgjufkf/QkOTCK7MaxnZRwiiwmcbTL54s wRiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:organization :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=AeLf7+pAe1vvcFU5kbeUWFUhzvyDncncA1kLNAYfilw=; b=Mjuf9wo6xWsQVbeBnn+np3i8kFosnUYKJ4cy0p7drVzVHk7vo63dK4JcoIiL95Nuqe ec2CBOGVsK9KryXvr++RPSh6x/1mNHBth9tNeFnJoN+cEFtAQwh370aO0XfhzSYW6slQ ZX+w8cRFcGJYUeth9RT+8dOXKev+XP80HAO9A4A0FU6ordHtxP5UC4owwQrBT9X/rvzo NGDuO37ILLf8XFFtmzaBFxTRHASgRkTue67i8FRxkEyG3TmvN/FpRf/7MUSUvmLhZR1Y aB2OPQGBj329eMBXSHa+/z7Sv/KodVz0ykPbYTbak4KlenzaGLw5yeFHdDHaJKDn6OFR GZxQ== X-Gm-Message-State: APjAAAWKVZEHAdhCp3ybmWqIi0odyJDmQxm3uF0E67RJfq9+tOVmahXM J7fvJQUd+ICx7taqKtkWuC4QHQ== X-Google-Smtp-Source: APXvYqwVEdztkyW3Md2Zu7fMEpscBqr/wGvRZO3D/UBXplU7SA8fdDtWVQOAbM+BG47zlPErNWxtPw== X-Received: by 2002:a2e:a409:: with SMTP id p9mr16202253ljn.186.1572806467623; Sun, 03 Nov 2019 10:41:07 -0800 (PST) Received: from wasted.cogentembedded.com ([2a00:1fa0:47a:43f6:66fd:82d0:1ef5:f513]) by smtp.gmail.com with ESMTPSA id r12sm10286481lfp.63.2019.11.03.10.41.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 03 Nov 2019 10:41:06 -0800 (PST) Subject: Re: [net v2 3/4] net: sgi: ioc3-eth: simplify setting the DMA mask To: Thomas Bogendoerfer , Ralf Baechle , "David S. Miller" , linux-mips@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Christoph Hellwig References: <20191103103433.26826-1-tbogendoerfer@suse.de> <20191103103433.26826-3-tbogendoerfer@suse.de> From: Sergei Shtylyov Organization: Cogent Embedded Message-ID: Date: Sun, 3 Nov 2019 21:41:00 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <20191103103433.26826-3-tbogendoerfer@suse.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-MW Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! On 11/03/2019 01:34 PM, Thomas Bogendoerfer wrote: > From: Christoph Hellwig > > There is no need to fall back to a lower mask these days, the DMA mask > just communictes the hardware supported features. Communicates. :-) > Signed-off-by: Christoph Hellwig [...] MBR, Sergei