Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752654AbZG0OyT (ORCPT ); Mon, 27 Jul 2009 10:54:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751567AbZG0OyS (ORCPT ); Mon, 27 Jul 2009 10:54:18 -0400 Received: from xdsl-87-78-165-2.netcologne.de ([87.78.165.2]:56512 "EHLO horst.phuk.ath.cx" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751546AbZG0OyS (ORCPT ); Mon, 27 Jul 2009 10:54:18 -0400 X-Greylist: delayed 578 seconds by postgrey-1.27 at vger.kernel.org; Mon, 27 Jul 2009 10:54:17 EDT Message-ID: <4A6DBD51.6040103@phuk.ath.cx> Date: Mon, 27 Jul 2009 16:44:33 +0200 From: list@phuk.ath.cx User-Agent: Thunderbird 2.0.0.22 (X11/20090723) MIME-Version: 1.0 To: Alan Stern CC: "Rafael J. Wysocki" , Oliver Neukum , Linux Kernel Mailing List , Kernel Testers List Subject: Re: [Bug #13624] usb: wrong autosuspend initialization References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1332 Lines: 33 Alan Stern wrote: > On Sun, 26 Jul 2009, Rafael J. Wysocki wrote: > >> This message has been generated automatically as a part of a report >> of regressions introduced between 2.6.29 and 2.6.30. >> >> The following bug entry is on the current list of known regressions >> introduced between 2.6.29 and 2.6.30. Please verify if it still should >> be listed and let me know (either way). >> >> >> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13624 >> Subject : usb: wrong autosuspend initialization >> Submitter : >> Date : 2009-06-25 18:18 (32 days old) > > There's some question as to whether this should be considered a kernel > bug. The kernel isn't doing anything wrong; the problem is that > various userspace programs enable autosuspend for devices that can't > support it properly. > > Alan Stern > I'm currently working on a patch for laptop_mode. The maintainer tells me there's work going on in the kernel to blacklist USB devices that don't implement autosuspend correctly (like mice turning their light off, etc...). Is that true? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/