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 CC088C05027 for ; Tue, 14 Mar 2023 19:23:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229698AbjCNTXp (ORCPT ); Tue, 14 Mar 2023 15:23:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59230 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229436AbjCNTXm (ORCPT ); Tue, 14 Mar 2023 15:23:42 -0400 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8CAC5D32F; Tue, 14 Mar 2023 12:23:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=8Sk9SDX2v/MrK/qqmdSaRVeujS37NKhzS8B9rC64iro=; b=ewTiSnoazUtv0GwuPPmr4FpUiO TFU/f50SQzp/k2cQXcmvkWuyeiK686xzc2NN0afJpo5sJfv5CKA8UsA39dwPfA1v8WITEeSJ8VAFJ fuL985WnQj38ialHdksk3SpfA0Gxr4EtC026r0Zf9bB0fgTYmwG9J+wPIDOLmak/NK0g=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1pcAF9-007KBw-Bh; Tue, 14 Mar 2023 20:23:31 +0100 Date: Tue, 14 Mar 2023 20:23:31 +0100 From: Andrew Lunn To: Klaus Kudielka Cc: Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Richard Cochran , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next v3 4/4] net: dsa: mv88e6xxx: mask apparently non-existing phys during probing Message-ID: References: <20230314182659.63686-1-klaus.kudielka@gmail.com> <20230314182659.63686-5-klaus.kudielka@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230314182659.63686-5-klaus.kudielka@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 14, 2023 at 07:26:59PM +0100, Klaus Kudielka wrote: > To avoid excessive mdio bus transactions during probing, mask all phy > addresses that do not exist (there is a 1:1 mapping between switch port > number and phy address). > > Suggested-by: Andrew Lunn > Signed-off-by: Klaus Kudielka Reviewed-by: Andrew Lunn Andrew