From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758368AbaKUNa6 (ORCPT ); Fri, 21 Nov 2014 08:30:58 -0500 Received: from mout.perfora.net ([74.208.4.197]:54021 "EHLO mout.perfora.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755059AbaKUNa4 (ORCPT ); Fri, 21 Nov 2014 08:30:56 -0500 Message-ID: <1416576601.2744.11.camel@localhost.localdomain> Subject: Re: [PATCH] ARM: tegra: colibri t30: fix on-module ethernet From: Marcel Ziswiler To: swarren@wwwdotorg.org Cc: thierry.reding@gmail.com, linux@arm.linux.org.uk, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, stefan@agner.ch Date: Fri, 21 Nov 2014 14:30:01 +0100 In-Reply-To: <1416571072.2744.4.camel@localhost.localdomain> References: <1416571072.2744.4.camel@localhost.localdomain> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4 (3.10.4-4.fc20) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Provags-ID: V02:K0:uNAOE15NjcRmrbUxNgh8mYjV6cZ+Ecur+If5QXZIu1q P51PeC0bDsS4z15t/DLH0baHxlv7Wg8Peuevnqo9XbJG51xdSJ kS0l1qMtAdHTLsxoJX0av47TcAJmHB8ewtaklBqdxN+UadXwsh U49no/Cz2c+Zj4E12IuK0le+QHmoyXOzH2KVd0f+FOhbUDXPDu oYX7klS/bPW6L4CTyYM/OSZ54T+S8oIL+WdzCPhSIXtKSEWfmp fbVMOIryUQ02bBjvmX+2NYtiaGh0cGfBfJ9YRY/0GQ/b0YVZhz +OkWLQX0ij0kn3WjZ3kAbbSR40dh7xZiIajceWqWBklQYIQRpP S9YFtN9lKfbt9tHmX8LB8wpVtiH1bN2aFNCbRP4y9 X-UI-Out-Filterresults: notjunk:1; Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2014-11-21 at 12:57 +0100, Marcel Ziswiler wrote: > Doing automatic power-cycle tests revealed that this is still not enough > and a proper reset-cycle might be required. However I don't know as of > yet how one can easily do that in mainline with a USB device otherwise > not mentioned anywhere in the device tree. Any ideas? OK, looks like I need something as follows just wondering how far it can go (e.g. not even in -next as of yet): http://thread.gmane.org/gmane.linux.kernel/1682436