From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?RMOibmllbA==?= Fraga Subject: Re: 3.5.1 hid_generic causes mouse locking until a button is clicked Date: Mon, 13 Aug 2012 06:18:55 -0300 Message-ID: <5028c683.0a4bec0a.097b.4fca@mx.google.com> References: <20120812195329.2cb454c3@neptune.home> <50281d29.516eec0a.683e.1052@mx.google.com> <2204600.iAkYKzSYsi@linux-lqwf.site> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Return-path: Received: from mail-yx0-f174.google.com ([209.85.213.174]:46596 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750929Ab2HMJTA (ORCPT ); Mon, 13 Aug 2012 05:19:00 -0400 Received: by yenl14 with SMTP id l14so1665138yen.19 for ; Mon, 13 Aug 2012 02:19:00 -0700 (PDT) In-Reply-To: <2204600.iAkYKzSYsi@linux-lqwf.site> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Oliver Neukum Cc: Bruno =?UTF-8?B?UHLDqW1vbnQ=?= , linux-input@vger.kernel.org On Mon, 13 Aug 2012 08:30:35 +0200 Oliver Neukum wrote: > The kernel doesn't do this. Mice are told to wake up when they have input > data. They decide themselves what data should be collected while they > sleep. The USB HID spec offers no way to learn what will wake up a device. > In fact, it does'nt mention power management. Ok. > Probably the device didn't autosuspend. Disable autosuspension. Nice, this is a good workaround: /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/power$ echo -1 > autosuspend Now it's correct. Thank you ;) -- Linux 3.5.1: Saber-toothed Squirrel http://www.youtube.com/DanielFragaBR