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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1A615EB64DD for ; Thu, 13 Jul 2023 07:26:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Objn3LWt0ItzqyEeSWvFDybX17o4HKxcolUcEpm/N3U=; b=OBKj2RWdfsHW30 RyoO9Jsq+k/VE4RIt48b0ldjKqIe4k7t9f9JAX4NVccYADNOcLs6e13JHto/RkBaXXo9CLkGQpUg+ +83SV66mxkOn71GGozU9MvSecSFOCkxRxKwWB7M3egtT7DucNVzxjPeMFwe1hW5lI8qhhprrQcLNK DUbb5KY96uZ/fYWRdPjXOSYnLcSj74M3JvhbZzl6AWyUPsCYIAf0RNduZS1wY0NczXxkDk/pqZbKD zjVyfjW3yf3Ykuxl25MeTSqu0glAxhocohthHdbgsJYUHzRn4JEQnsvYV1Z6awu5MqkwiOGczCZ/K jVs71C9729EqxgxnN1+g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJqi5-002EFL-2p; Thu, 13 Jul 2023 07:25:57 +0000 Received: from pandora.armlinux.org.uk ([2001:4d48:ad52:32c8:5054:ff:fe00:142]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJqi2-002EEZ-0t; Thu, 13 Jul 2023 07:25:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=PzFC7qNxQkAsCR0tnxCCk6SWQGRQ28U1/TaF6Fofsxw=; b=kx82qL2Q33zKRHoO0BsBb9bypQ b/QA4Z4g7ZnzMhjGWZuUiXjAVa0VLM1P09FKH2yVnk2KzsCUZ3gg94n64QCCQiMVOLy4HFMF29QAB DphIkiOPgi0BxVgyIM3UWf1sgH9kFGKtHmyP5M+GCxNDnIhRL3PUQdO8WD2M9GmvXuaWR1RWgbVq+ g3SfY4GuCSO3y5Lju41ITXb7zX2YNsChV8wtDJn3PgZNmR/lr+akGUrKuVz7rTwyhVoTsgF/Fo5ni p0sSeVKXyWh832EjcVt3zPU8uMANW6yBARuSIC6XymXPEIde7oOQOsOgVd7JA42XsY6aUetKYs3wR FK14PNMQ==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:56656) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1qJqhx-0005sY-15; Thu, 13 Jul 2023 08:25:49 +0100 Received: from linux by shell.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1qJqht-0005w9-QV; Thu, 13 Jul 2023 08:25:45 +0100 Date: Thu, 13 Jul 2023 08:25:45 +0100 From: "Russell King (Oracle)" To: Daniel Golle Cc: netdev@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Felix Fietkau , John Crispin , Sean Wang , Mark Lee , Lorenzo Bianconi , Matthias Brugger , AngeloGioacchino Del Regno , =?iso-8859-1?Q?Bj=F8rn?= Mork , Florian Fainelli , Greg Ungerer Subject: Re: [PATCH v2 net-next 6/9] net: ethernet: mtk_eth_soc: add MTK_NETSYS_V3 capability bit Message-ID: References: <6dc1e0ad7e8138835c959fc83a6c1564e8488c59.1689012506.git.daniel@makrotopia.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <6dc1e0ad7e8138835c959fc83a6c1564e8488c59.1689012506.git.daniel@makrotopia.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230713_002554_309917_131A33F7 X-CRM114-Status: UNSURE ( 9.12 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org on thu, jul 13, 2023 at 03:19:49am +0100, daniel golle wrote: > + > + if (mtk_has_caps(eth->soc->caps, mtk_netsys_v3)) { this is a case in point for one of my previous comments... this code started out believing that testing for mtk_netsys_v2 for v2 features would be sufficient. your first patch ended up having to change that to !v1. how long until this becomes !v1 && !v2 because it gets used on v3 and v4 etc? this is why i think an integer version field would be a much saner approach. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel