From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762202AbZE1PyS (ORCPT ); Thu, 28 May 2009 11:54:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754554AbZE1PyI (ORCPT ); Thu, 28 May 2009 11:54:08 -0400 Received: from rv-out-0506.google.com ([209.85.198.232]:38556 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752488AbZE1PyH (ORCPT ); Thu, 28 May 2009 11:54:07 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=Rt50XEF8ncX028t5y3BjVOCuHY6eeKyt41DqbAFXOzMJjWPAAwmEsqsG3i7l39i65m AzUWh3G0IQQPay4J0yfhZ/uWwuo0em5Tvss6Z+5lEhAd7HpeXyIpyY5DnAl8dPUrxN+r 2s93jMCaXS9ELu7qJH8GL1vG16FI3B0kU3daY= Date: Thu, 28 May 2009 08:54:01 -0700 From: Dmitry Torokhov To: Sitsofe Wheeler Cc: linux-kernel@vger.kernel.org, Alan Jenkins , Matthew Garrett , mingo@elte.hu Subject: Re: EeePC 900 trackpad often not detected at boot in 2.6.30-rc4 Message-ID: <20090528155401.GB18589@dtor-d630.eng.vmware.com> References: <20090511072135.GA4682@sucs.org> <20090520024658.GD17649@dtor-d630.eng.vmware.com> <20090520054739.GA31552@sucs.org> <200905200025.20280.dmitry.torokhov@gmail.com> <20090526222049.GB27961@sucs.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090526222049.GB27961@sucs.org> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 26, 2009 at 11:20:49PM +0100, Sitsofe Wheeler wrote: > On Wed, May 20, 2009 at 12:25:19AM -0700, Dmitry Torokhov wrote: > > > > On Tuesday 19 May 2009 22:47:39 Sitsofe Wheeler wrote: > > > > > This one could be tough to test unless there is a way of forcing the > > > awkward scheduling... > > > > Umm.... you could try sticking > > > > if (timeout == 0) > > printk(KERN_INFO "libps2: BINGO!\n"); > > > > > > into the body of "if (psmouse->cmdcnt ...)" statement that was modified > > by the patch I sent and see if it gets activated. If your mouse still > > works with this message in the logs then the patch is working. > > I only just saw your reply. After about 50 boots the following occurred: > > [ 3.136500] drivers/input/serio/i8042.c: d4 -> i8042 (command) [1964] > [ 3.137015] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [1964] > [ 3.140289] ALSA device list: > [ 3.140367] #0: HDA Intel at 0xf7eb8000 irq 16 > [ 3.140591] TCP cubic registered > [ 3.140666] NET: Registered protocol family 17 > [ 3.140846] Using IPI Shortcut mode > [ 3.142878] Magic number: 9:412:804 > [ 3.143418] rtc_cmos 00:03: setting system clock to 2009-05-26 21:47:18 UTC (1243374438) > [ 3.149589] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 1, 12) [1977] > [ 3.151638] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, 1, 12) [1979] > [ 5.550332] libps2: BINGO! > [ 5.550425] drivers/input/serio/i8042.c: d4 -> i8042 (command) [4378] > [ 5.551011] drivers/input/serio/i8042.c: f6 -> i8042 (parameter) [4378] > [ 5.563688] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 1, 12) [4391] > [ 5.563736] drivers/input/serio/i8042.c: d4 -> i8042 (command) [4391] > [ 5.564673] drivers/input/serio/i8042.c: f3 -> i8042 (parameter) [4391] > [ 5.572824] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 1, 12) [4400] > [ 5.572863] drivers/input/serio/i8042.c: d4 -> i8042 (command) [4400] > [ 5.573811] drivers/input/serio/i8042.c: 0a -> i8042 (parameter) [4400] > [ 5.580823] ACPI: Battery Slot [BAT0] (battery present) > Was the mouse in working condition after that? I can't tell from the dmesg since it is trimmed... > Another 50 boots later something similar happened: > > [ 1.386099] drivers/input/serio/i8042.c: d4 -> i8042 (command) [292] > [ 1.386888] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [292] > [ 1.395793] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 1, 12) [301] > [ 1.398353] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, 1, 12) [304] > [ 1.398768] drivers/input/serio/i8042.c: d4 -> i8042 (command) [304] > [ 1.399339] drivers/input/serio/i8042.c: f2 -> i8042 (parameter) [304] > [ 1.410073] drivers/input/serio/i8042.c: fa <- i8042 (interrupt, 1, 12) [316] > [ 1.411730] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, 1, 12) [317] > [ 3.061408] libps2: BINGO! > [ 3.061496] drivers/input/serio/i8042.c: d4 -> i8042 (command) [1967] > [ 3.062009] drivers/input/serio/i8042.c: f6 -> i8042 (parameter) [1967] What happened with the mouse here? -- Dmitry