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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4FADEC433F5 for ; Thu, 14 Oct 2021 02:28:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3517B610E7 for ; Thu, 14 Oct 2021 02:28:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229912AbhJNCaj (ORCPT ); Wed, 13 Oct 2021 22:30:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45534 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229892AbhJNCaj (ORCPT ); Wed, 13 Oct 2021 22:30:39 -0400 Received: from mail-ot1-x32d.google.com (mail-ot1-x32d.google.com [IPv6:2607:f8b0:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 32853C061570; Wed, 13 Oct 2021 19:28:35 -0700 (PDT) Received: by mail-ot1-x32d.google.com with SMTP id x33-20020a9d37a4000000b0054733a85462so6291406otb.10; Wed, 13 Oct 2021 19:28:35 -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=BW30mP0T507/r7GxjN7b4u9+pvmHE2rU/MT6A6TfTO0=; b=omwbM+xa4r/OANttEoNCeyk1Xk1m9etesKzNwuFuNGeTpZ+tCmMdcbGbgsm6Wzabm0 /8svdEMHZXKDE7fuJrBLgobi0bioKLtfgNaT/+tP/SvQstV9+7SXGLnzPyuXCZTeY4J1 /DrfCf5DM41GMR4znAgOQpPH/VwOWeU3Acs8smjp5e3lVOFljGfZFO9KaR5W+WL7oJGD MXAd4Jwn271gpOJECTgi5q/N2EjbU25h4eJ/pFq9g2SIKNjpnXPjAm/tfpj1kW8BZ4X6 wSJ5hx7IIIvh2a4xBORYdKxGSXow8/8F3h25SYwq1nk3WjqSZFpSRdjijw/m5+AtcXhr QSrg== 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=BW30mP0T507/r7GxjN7b4u9+pvmHE2rU/MT6A6TfTO0=; b=3eUshSNRe9//ZZrS4uDG3tdJ6yA7n2nMuMxrJD87CtVTNduXe+RDpV41/TQjVvL14l ZPl1hG6+GpejGHHsZL6Zx8DtfaBnu47xRMC6tQLlMtqfsgkHq7IFksb77JhE4ndgBKZv GtcNLghKBi8lpbgpeWzz3N9of8WtBJNiM2n2HTmf7JVWSlBAyuYsSkZOBrnw5nAsyTxf RNKScUEKmWABQiaA12vjbzyWYxDXpyN+5//mxLGDT+uFvsVe+11X+QRIrCy0R2IZIJgH rTchsrYfttNYca85ToyNwCO1yIaMKmyvzN28j+ivd9QjgkPE3Zz1Xi30VLixqjJzku2f 5sGw== X-Gm-Message-State: AOAM532WCdXSUPv/roxDEcWCwc6bfysCv/PCumXUMI78JlD7UQVdEeOJ eDePRy4uici5jkoYRY5F5gw= X-Google-Smtp-Source: ABdhPJyARNYEqrNKywLryIxdUcPJ2nIadPcUVNTDhWN7eAdkl19f0nV9/YXZdXBu00uAFLQ0WwG3XQ== X-Received: by 2002:a9d:6f93:: with SMTP id h19mr208637otq.14.1634178514591; Wed, 13 Oct 2021 19:28:34 -0700 (PDT) Received: from ?IPV6:2600:1700:dfe0:49f0:c875:f7ef:73a9:7098? ([2600:1700:dfe0:49f0:c875:f7ef:73a9:7098]) by smtp.gmail.com with ESMTPSA id a1sm302846oti.30.2021.10.13.19.28.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 13 Oct 2021 19:28:34 -0700 (PDT) Message-ID: Date: Wed, 13 Oct 2021 19:28:33 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.2.0 Subject: Re: [PATCH net-next 7/7] ethernet: replace netdev->dev_addr 16bit writes Content-Language: en-US To: Jakub Kicinski , davem@davemloft.net Cc: netdev@vger.kernel.org, klassert@kernel.org, kda@linux-powerpc.org, GR-Linux-NIC-Dev@marvell.com, romieu@fr.zoreil.com, venza@brownhat.org, linux-parisc@vger.kernel.org References: <20211013204435.322561-1-kuba@kernel.org> <20211013204435.322561-8-kuba@kernel.org> From: Florian Fainelli In-Reply-To: <20211013204435.322561-8-kuba@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org On 10/13/2021 1:44 PM, Jakub Kicinski wrote: > Commit 406f42fa0d3c ("net-next: When a bond have a massive amount > of VLANs...") introduced a rbtree for faster Ethernet address look > up. To maintain netdev->dev_addr in this tree we need to make all > the writes to it got through appropriate helpers. > > This patch takes care of drivers which cast netdev->dev_addr to > a 16bit type, often with an explicit byte order. > > Signed-off-by: Jakub Kicinski > --- > CC: klassert@kernel.org > CC: kda@linux-powerpc.org > CC: GR-Linux-NIC-Dev@marvell.com > CC: f.fainelli@gmail.com > CC: romieu@fr.zoreil.com > CC: venza@brownhat.org > CC: linux-parisc@vger.kernel.org > --- > drivers/net/ethernet/rdc/r6040.c | 12 ++++++------ Acked-by: Florian Fainelli -- Florian