Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759522AbXHUHZW (ORCPT ); Tue, 21 Aug 2007 03:25:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754443AbXHUHZK (ORCPT ); Tue, 21 Aug 2007 03:25:10 -0400 Received: from smtp2.linux-foundation.org ([207.189.120.14]:39141 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753479AbXHUHZH (ORCPT ); Tue, 21 Aug 2007 03:25:07 -0400 Date: Tue, 21 Aug 2007 00:24:07 -0700 (PDT) From: Linus Torvalds To: David Brownell cc: Michal Piotrowski , linux-usb-devel@lists.sourceforge.net, Greg KH , LKML , "Stuart_Hayes@Dell.com" , Andrew Morton , Daniel Exner Subject: Re: [linux-usb-devel] [4/4] 2.6.23-rc3: known regressions In-Reply-To: Message-ID: References: <46C098FD.1030601@googlemail.com> <200708202334.38261.david-b@pacbell.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1452 Lines: 35 On Mon, 20 Aug 2007, Linus Torvalds wrote: > > On Mon, 20 Aug 2007, David Brownell wrote: > > > > Try disabling USB_SUSPEND ... the rather aggressive powersave > > mechanism (autosuspend defaulting to always ON) has made lots > > of trouble. I think that default will change... > > It's already disabled - so that's not it. Side note: after reverting 196705c9bb I can't get the mouse to skip any more on that mac mini. But since the bad behaviour wasn't 100% reliable to begin with, that's not really a guarantee of anything. Two out of three kids are off on camp this week, so that machine probably won't be getting a lot of testing ;/ That's with an all-intel chipset, no VIA or Broadcom anywhere. I do find it interesting that VIA apparently ignores the INACTIVE bit: it implies that Windows probably doesn't use it, which in turn implies that nobody has ever tested it in any real life situation. So I would not be shocked to hear that others have problems too. But as mentioned, the mouse behaviour was flaky (but very noticeable and irritating when it did happen), so it's hard to be sure my quick testing really was convincing. Which is why it's even harder to bisect ;(. Linus - 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/