From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Torokhov Subject: Re: [PATCH] [resend] Input: i8042 - introduce noaux dmi quirk for MSI AE2220 Date: Fri, 23 Jul 2010 09:10:11 -0700 Message-ID: <20100723161011.GB21546@core.coreip.homeip.net> References: <20100721181625.286f147c@destiny.ordissimo> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-pv0-f174.google.com ([74.125.83.174]:51950 "EHLO mail-pv0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757748Ab0GWQKR (ORCPT ); Fri, 23 Jul 2010 12:10:17 -0400 Received: by pvc7 with SMTP id 7so3564438pvc.19 for ; Fri, 23 Jul 2010 09:10:16 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20100721181625.286f147c@destiny.ordissimo> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Anisse Astier Cc: linux-input@vger.kernel.org Hi Anisse, On Wed, Jul 21, 2010 at 06:16:25PM +0200, Anisse Astier wrote: > > This computer does no have an external PS2 port, and booting without > i8042.noaux induces a 10 second boot delay, until the AUX port detection > timeouts. > > Signed-off-by: Anisse Astier Sorry for loosing track of this, however, before we add a new type of blacklist (which Linus did not like in the similar scenario with MacBook) could you please send me your DSDT? Thanks! > --- > drivers/input/serio/i8042-x86ia64io.h | 17 +++++++++++++++++ > 1 files changed, 17 insertions(+), 0 deletions(-) > > diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h > index 6168469..f5f81e2 100644 > --- a/drivers/input/serio/i8042-x86ia64io.h > +++ b/drivers/input/serio/i8042-x86ia64io.h > @@ -479,6 +479,20 @@ static const struct dmi_system_id __initconst i8042_dmi_reset_table[] = { > { } > }; > > +static const struct dmi_system_id __initconst i8042_dmi_noaux_table[] = { > + { > + /* > + * MSI AE2220 > + * Timeout (10 sec) at boot if not passed noaux > + */ > + .matches = { > + DMI_MATCH(DMI_SYS_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"), > + DMI_MATCH(DMI_PRODUCT_NAME, "MS-6657"), > + }, > + }, > + { } > +}; > + > #ifdef CONFIG_PNP > static const struct dmi_system_id __initconst i8042_dmi_nopnp_table[] = { > { > @@ -871,6 +885,9 @@ static int __init i8042_platform_init(void) > > if (dmi_check_system(i8042_dmi_dritek_table)) > i8042_dritek = true; > + > + if (dmi_check_system(i8042_dmi_noaux_table)) > + i8042_noaux = true; > #endif /* CONFIG_X86 */ > > return retval; > -- > 1.7.0.6 > -- Dmitry