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=-2.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 BE627C4332B for ; Thu, 19 Mar 2020 17:20:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8B9B52070A for ; Thu, 19 Mar 2020 17:20:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="L/NYMIog" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728274AbgCSRUT (ORCPT ); Thu, 19 Mar 2020 13:20:19 -0400 Received: from pandora.armlinux.org.uk ([78.32.30.218]:47528 "EHLO pandora.armlinux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727009AbgCSRUT (ORCPT ); Thu, 19 Mar 2020 13:20:19 -0400 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=wXL1IoWcgbMNHgU3/+g8Lnw7mX1eZhaBPLA/GLJFrVc=; b=L/NYMIogGBuWTqrrBV6LHLz5x c4Br0p/PZ7nM3lZI7Gnm7xWRmPdRPzs39TzuxIe5ANE6TpAkP62hKzVokurFi6Z2CTG6b0NVbL1Wj vmkvcIg6V1BhfWARGyP36wVIUXc6We1bnkfgwvphR1HvgPegca+N8G9C+yFfvVeLTGFAH/iBUwby0 2I+tr3/IQiZlWSJopfA/RiIMEe5OnuUCSMZ8Bz2A7qCqC+W8ssvoyv+YeIERzYazESW7ku6twBpNG aWU8EDBpS8xGdqQt2xDnOyNO785yStKSIVqo+JacncgmJnfQzCTOf1gkuoJJp9nEUo9KCdwWlSnUP KL+KaT7CQ==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:38628) by pandora.armlinux.org.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jEyq5-0003TF-Fb; Thu, 19 Mar 2020 17:20:13 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.92) (envelope-from ) id 1jEyq4-0004wz-Kp; Thu, 19 Mar 2020 17:20:12 +0000 Date: Thu, 19 Mar 2020 17:20:12 +0000 From: Russell King - ARM Linux admin To: Andrew Lunn Cc: Florian Fainelli , Heiner Kallweit , "David S. Miller" , netdev@vger.kernel.org Subject: Re: [RFC net-next 2/5] net: phylink: add separate pcs operations structure Message-ID: <20200319172012.GG25745@shell.armlinux.org.uk> References: <20200317144944.GP25745@shell.armlinux.org.uk> <20200317163802.GZ24270@lunn.ch> <20200317165422.GU25745@shell.armlinux.org.uk> <20200319121418.GJ5827@shell.armlinux.org.uk> <20200319150652.GA27807@lunn.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200319150652.GA27807@lunn.ch> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, Mar 19, 2020 at 04:06:52PM +0100, Andrew Lunn wrote: > Hi Russell > > The 6390X family of switches has two PCSs, one for 1000BaseX/SGMII and > a second one for 10GBaseR. So at some point there is going to be a > mux, but maybe it will be internal to mv88e6xxx and not shareable. Or > internal to DSA, and shareable between DSA drivers. We will see. I'll dig into the 6390X datasheet to see how that works, thanks for the info. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line in suburbia: sync at 10.2Mbps down 587kbps up