From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id D7F0A138CD3 for ; Mon, 8 Jun 2015 19:28:41 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 385BDE095B; Mon, 8 Jun 2015 19:28:37 +0000 (UTC) Received: from mail-pa0-f53.google.com (mail-pa0-f53.google.com [209.85.220.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 25314E08A1 for ; Mon, 8 Jun 2015 19:28:36 +0000 (UTC) Received: by pacyx8 with SMTP id yx8so66451458pac.2 for ; Mon, 08 Jun 2015 12:28:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=HPrM2oEe7q68huoYDo9ujOadCfnE1hQFSPUGcNXNqA8=; b=QMabroFwQT8x/k/buS3I7ykm8gO76KLMvFlV464XdO1zWqyQUAOG7jcWfy1y5VErrJ pkdgfn/yDKQsM1pqVBQv4Ih5AvDIZvWykH4KlrcRD8FIa1UqRLpmP1g4JLbfHWOFpkie iIrqzq5+TVVcCdNoem0pmvgq1I2eMXVZG8n975J7kYzkJ6UJ/M3RUwpGMfTAzUR9UKhC BM+jKIqm/Z5Nmru3PahVKPIfPxg8C2EP3HAptPhf86JX+REfEUieJnEZbgKKNavb6D4U 2oRcHGvpdpSwpv0n//D1yoI9rRB0l5Ai0StOtPy4fg0SUOxdXF9S6bUuEeTrD+3p0ipC U21w== X-Received: by 10.70.53.99 with SMTP id a3mr32371761pdp.169.1433791715386; Mon, 08 Jun 2015 12:28:35 -0700 (PDT) Received: from [192.168.247.60] (76-10-185-16.dsl.teksavvy.com. [76.10.185.16]) by mx.google.com with ESMTPSA id nb10sm3330397pdb.76.2015.06.08.12.28.34 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 08 Jun 2015 12:28:34 -0700 (PDT) Message-ID: <5575ECDE.60906@gmail.com> Date: Mon, 08 Jun 2015 12:28:30 -0700 From: Daniel Frey User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] some keyboard lag References: <55758401.6090904@xunil.at> <55758906.4030207@wht.com.au> <55758B72.20206@xunil.at> <5575AA53.8070106@gmail.com> <5575D600.9080300@xunil.at> <1C7FA259-74F5-4809-ADD2-EF9B7CB0B88B@antarean.org> <5575E54D.9010607@xunil.at> In-Reply-To: <5575E54D.9010607@xunil.at> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Archives-Salt: a864f80a-27f7-4595-9797-8644b80f9a35 X-Archives-Hash: 06c6595a988cb6abe9d120ee176d6f49 On 06/08/2015 11:56 AM, Stefan G. Weichinger wrote: > I browsed their udev rules and found some rules pointing in that > direction but none specifically matching the PCI ID of my keyboard and > the wildcards ... I am not sure. > > But they seem to do it specifically, yes -> > > # cat /sys/module/usbcore/parameters/autosuspend > 2 > > # my keyboard > # cat /sys/bus/usb/devices/3-1.6/power/control > on > > I assume it won't hurt much if I disable USB autosuspend in general for > now? Power savings should be minimal, right? (desktop here, AC etc) > I doubt it'll hurt anything. The power savings bit are more or less all left to userspace now, and you can toggle something in /sys more than likely to disable it on the keyboard (as was mentioned already.) It's probably best to write a udev rule specifically for your keyboard (and mouse, while you're at it) if you want to go that route. Dan