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 4291CC5B572 for ; Mon, 17 Aug 2026 23:26:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To: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=CJGyEzRnCHMiDixltde03aZUx6bqeNe+LxKN0VZwZSg=; b=kOhU+A/mtSjehkUKUTADvzp/d/ ow8VFNGTZXfwPV7FG3PIjvI9dw5ZRgEGEzCOgZ1WVRL7XevmEiDBV4ZGOi4NbGQplNOSu3s+Z21gp hErMXlwaEcKzzQpnW6GGIVCElw9Fel1z8tlV8B7sCpcT3072m3J2vx+kLj+l4BzfXjH+nNOyJ2KSF SkIwvfIDn1xM+anaEXqj8hLolH0EjE9Mjfw3OvJjNpFhCFiXEWQyQgwUax5K+g0QI7VK37yn5HMEE bcmeiub0PaLwM5X2RD6YMSBhQakvuK2vppR2JmJq75fIh3XukSIdfOOEA+zmlIr0pmPpgEs3aZD87 rQLkQjdw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1ww6jB-00000006yrW-4Bjm; Mon, 17 Aug 2026 23:26:50 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1ww6jA-00000006yrE-1Vqx for linux-arm-kernel@lists.infradead.org; Mon, 17 Aug 2026 23:26:48 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id AD39D43490; Mon, 17 Aug 2026 23:26:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0F0891F000E9; Mon, 17 Aug 2026 23:26:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787009207; bh=CJGyEzRnCHMiDixltde03aZUx6bqeNe+LxKN0VZwZSg=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=IRNl8+0pxap9y5upU7E3z7d8LY9Q20mTzs8+NikNuo3COJILP2VJNcyXoBF5kdrnA WeY5OIu4urvG9S6jgkHZWpywnT7mTSS7JN61YHa9ES1DdKI/c/yBxvELbnFyJmn0IR xbg/cdD9TRwbn7jr2+7BNILoV8gyBhxhI4OPh6oVeuldNJLhC9QK0xA4ApJ4cd0LPu dF46Th+LtTdTgZHPsG8hNWqn0ORUOXmGE4COgchFlszU1huYeZ5Y2sAh1KKQO5KIO+ 84CYZF/3jLBZl0rR7TIscjNm0tb70MG2/Mb1f1y1ALjrS7Xxmgk5MASn8qnpJqCsJ7 766Guf3/OtQMA== Date: Mon, 17 Aug 2026 16:26:46 -0700 From: Jakub Kicinski To: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= Cc: Andrew Lunn , "David S . Miller" , Eric Dumazet , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Jonas Gorski , Vladimir Oltean , netdev@vger.kernel.org, Hauke Mehrtens , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , Semih Baskan Subject: Re: [PATCH V3 1/4 net] net: dsa: b53: deal with Northstar devices using CPU port 5 or 7 Message-ID: <20260817162646.6d6b9022@kernel.org> In-Reply-To: <20260812132755.32585-1-zajec5@gmail.com> References: <20260812132755.32585-1-zajec5@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 12 Aug 2026 15:27:52 +0200 Rafa=C5=82 Mi=C5=82ecki wrote: > From: Rafa=C5=82 Mi=C5=82ecki >=20 > Northstar devices have 3 CPU ports. Ports 5 and 7 may be used but have > their limitations. Warn user when CPU port 8 isn't used and add EAP > setup workaround to avoid non-functional standalone ports. FTR this needs to apply to the tree tagged in the first patch, according to the CI it did not apply to net so repost will be needed.