From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: [PATCH] input: Fix USB autosuspend on bcm5974 Date: Fri, 7 Oct 2011 18:13:25 +0100 Message-ID: <20111007171324.GC12879@srcf.ucam.org> References: <1317936997-20438-1-git-send-email-mjg@redhat.com> <20111006223835.GA30738@core.coreip.homeip.net> <20111006231954.GA32029@srcf.ucam.org> <201110070837.46926.oliver@neukum.org> <20111007123653.GA7325@srcf.ucam.org> <20111007162027.GA25307@core.coreip.homeip.net> <20111007162756.GA12136@srcf.ucam.org> <20111007170612.GA2215@polaris.bitmath.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:43686 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751573Ab1JGRN1 (ORCPT ); Fri, 7 Oct 2011 13:13:27 -0400 Content-Disposition: inline In-Reply-To: <20111007170612.GA2215@polaris.bitmath.org> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Henrik Rydberg Cc: Dmitry Torokhov , Oliver Neukum , linux-input@vger.kernel.org On Fri, Oct 07, 2011 at 07:06:12PM +0200, Henrik Rydberg wrote: > And yet, there is a complication, since the keyboard and mouse > interfaces are both present on the same device. I just ran a small > test, on an MBA3,1. While it is true that the trackpad generates > wakeup events on touch, it enters a loop of suspend/resume, presumably > due to the keyboard. Moreover, the trackpad emits some strange packets > which leave a (large) message trail. I've seen the occasional error message on my 3,1, but I haven't seen any looping suspend/resume. -- Matthew Garrett | mjg59@srcf.ucam.org