Received: by 2002:ac0:b08d:0:0:0:0:0 with SMTP id l13csp1913247imc; Fri, 22 Feb 2019 13:42:46 -0800 (PST) X-Google-Smtp-Source: AHgI3IbHVmZDvZhhBGoYYcJQOl+Hd/rCjQKYXcW8yHiUYsw+Lag98x+G9nhx3Iwv+zf/8MLGHR0T X-Received: by 2002:a62:1bd4:: with SMTP id b203mr6237128pfb.144.1550871766789; Fri, 22 Feb 2019 13:42:46 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1550871766; cv=none; d=google.com; s=arc-20160816; b=dihDz8MHUscGzK5swAdDnZRhg5bHRUZ4KkvEyEn7iQPSiFgFg9z3bKtkHb4OOWI90O EAlTMHjx4s+UZhQP4BaRuYE9cIJsuiwRnLZsUugYFBua1negHoRZ0aBJNHDOF18voGms SeAyPAW1x4PZKce8c2akGx9PbqDhG9IUqfhRFqSCQCDWTIzecQHU35RkCNYUa5Mushp6 RQCGwX8VGeSflz+0i8e272VceaoWL0qydvLhb59w3XQVFwspFTbIZejImsqIy4tW3jM2 TJx8hD3zeYLXzWKLMva4de4GLVF5DaZWxe46p2qLDf3SLiY8kbQjzsvDNCIio9aXWjr4 DaMQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=uGwVWVVp01gUyNU5SZe+ZwFn9VTFAdKVdq7n6xT37HE=; b=hfcWuTMUVfqoTbORoKb1DrqEaOPjCGjCmZ5mawKgWjI9Go4J4AlT1ucX+Iq1Tz129b dzaMh/i7XGTFZddet8X3bAY5iWQ83VNHQ93/4H5PYUKlr6+/JF0EWzBdjDwBPc8pMntk 420SKueaCiXJKywH2zxjmlcoAJTAXZ1KNSSx+kt4t6M1KpH6EOKJfdqPX+fORCuNKPH+ +gfEviyzfhK6HnPIexhArofHOdADWRehxS3QXX9Y9j+QChFAW6vogwhQsgbwjNEI6ohd hRCU1Mos7bE+wVMflrJOYHOAuOEOecrNhOKidHqocsnjKgv92keqIj66WUusGzAA4R1S a4Fg== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@lunn.ch header.s=20171124 header.b=4kRa8yVB; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id y5si2192212plk.150.2019.02.22.13.42.31; Fri, 22 Feb 2019 13:42:46 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@lunn.ch header.s=20171124 header.b=4kRa8yVB; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726116AbfBVVlp (ORCPT + 99 others); Fri, 22 Feb 2019 16:41:45 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:35360 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725821AbfBVVlp (ORCPT ); Fri, 22 Feb 2019 16:41:45 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Sender: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=uGwVWVVp01gUyNU5SZe+ZwFn9VTFAdKVdq7n6xT37HE=; b=4kRa8yVBGwYNzTEAKoJLOHr0Df sp+1q3LpynH1hjsz6EyuPn9h1nJAbvptlNYuSHcRgNOKtdWPOfXfR5odZJDkABwzxTWLwxWqK8BdW 3hnfDCmflovXiyjWDZkY/BVvXdO/bHVv5ac1nh7RzWi/sJcUATCACJKOsw8wo6J6fBuQ=; Received: from andrew by vps0.lunn.ch with local (Exim 4.89) (envelope-from ) id 1gxIZg-0003Xi-MR; Fri, 22 Feb 2019 22:41:40 +0100 Date: Fri, 22 Feb 2019 22:41:40 +0100 From: Andrew Lunn To: Parshuram Thombare Cc: nicolas.ferre@microchip.com, davem@davemloft.net, netdev@vger.kernel.org, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, rafalc@cadence.com, piotrs@cadence.com, jank@cadence.com Subject: Re: [PATCH 2/3] net: ethernet: add c45 PHY support in MDIO read/write functions. Message-ID: <20190222214140.GO5894@lunn.ch> References: <20190222201242.GA20889@lvlogina.cadence.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190222201242.GA20889@lvlogina.cadence.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 22, 2019 at 08:12:42PM +0000, Parshuram Thombare wrote: > This patch modify MDIO read/write functions to support > communication with C45 PHY in Cadence ethernet controller driver. Hi Parshuram Are all versions of the MDIO controller capable of doing C45? Andrew