From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Lunn Subject: Re: [PATCH v2 net-next 06/21] net: usb: aqc111: Introduce link management Date: Fri, 16 Nov 2018 19:33:34 +0100 Message-ID: <20181116183334.GA28269@lunn.ch> References: <20181113205845.GB9828@lunn.ch> <6a92f825-576e-3826-66c7-791304661174@aquantia.com> <20181114211643.GF32305@lunn.ch> <1d0b529e-202a-ab5f-f377-7a4db4e79df7@gmail.com> <86b4d1bc-b0e5-5a64-0176-aba0c7fad037@aquantia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Florian Fainelli , "David S . Miller" , "linux-usb@vger.kernel.org" , "netdev@vger.kernel.org" , Dmitry Bezrukov To: Igor Russkikh Return-path: Received: from vps0.lunn.ch ([185.16.172.187]:37834 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729236AbeKQErK (ORCPT ); Fri, 16 Nov 2018 23:47:10 -0500 Content-Disposition: inline In-Reply-To: <86b4d1bc-b0e5-5a64-0176-aba0c7fad037@aquantia.com> Sender: netdev-owner@vger.kernel.org List-ID: > Production dongles will always have firmware fully controlling all the phy. > Thus, I think in next series we'll just cut off all the direct phy > access code. O.K, but that is also a shame. The PHY i have has all sorts of nice things, MACSEC, temperature sensors, PTP, cable tests logic, etc. Without having a proper PHY driver which can access the registers, a lot of that is going to be very hard to use. Andrew