From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nathan Sullivan Subject: Re: [RFC PATCH 0/2] net: macb: Add mdio driver for accessing multiple phy devices Date: Fri, 31 Jul 2015 16:58:19 -0500 Message-ID: <20150731215819.GA27844@nathan3500-linux-VM> References: <1436762920-32107-1-git-send-email-punnaia@xilinx.com> <55ACF7FC.4020408@xilinx.com> <55B5DFAF.4040909@atmel.com> <03CA77BA8AF6F1469AEDFBDA1322A7B749FC9CBA@XAP-PVEXMBX02.xlnx.xilinx.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Nicolas Ferre , Michal Simek , Anirudha Sarangi , "davem@davemloft.net" , Florian Fainelli , "andrew@lunn.ch" , Harini Katakam , "kpc528@gmail.com" , "kalluripunnaiahchoudary@gmail.com" , "netdev@vger.kernel.org" To: Punnaiah Choudary Kalluri Return-path: Received: from skprod3.natinst.com ([130.164.80.24]:42386 "EHLO ni.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756656AbbGaV6d (ORCPT ); Fri, 31 Jul 2015 17:58:33 -0400 In-Reply-To: <03CA77BA8AF6F1469AEDFBDA1322A7B749FC9CBA@XAP-PVEXMBX02.xlnx.xilinx.com> Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: On Tue, Jul 28, 2015 at 03:34:51AM +0000, Punnaiah Choudary Kalluri wrote: > > Ok. I will send you updated patch for mdio support soon and we will finalize next > Course of actions if it doesn't break the existing flow. > > Thanks, > Punnaiah When you submit this patch and mdio is seperate from the cadence macb driver, it will likely cause problems with the ksz9031 phy due to it turning interrupts off when suspended. Currently, this is not a problem because taking macb down turns the management port off. I have a patch to correct this here: https://patchwork.ozlabs.org/patch/502189/ Would you mind including this patch in your set?