Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753238AbZI2Oyb (ORCPT ); Tue, 29 Sep 2009 10:54:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753191AbZI2Oya (ORCPT ); Tue, 29 Sep 2009 10:54:30 -0400 Received: from mail-fx0-f218.google.com ([209.85.220.218]:33571 "EHLO mail-fx0-f218.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753138AbZI2Oya (ORCPT ); Tue, 29 Sep 2009 10:54:30 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=GEFluFN5NRwRugD8r/GtWmZUe8WujyEmxB5udgxzBUuhwpe2zhVZJz+Q1QLTEPnPCP xANwD7kvlFhSd+2gjMcX/+WU3MCv23z1akD4xuK2+v+Iz7Hp5WX+cn4HH9xI9h0HbM9Q y5fcvF15tEC0pCxYyOj/eissh/duj3nZPaWcM= MIME-Version: 1.0 In-Reply-To: <51f3faa70909290740l4f4df186w114bf48e1db3a948@mail.gmail.com> References: <20090923191240.GA15198@dreamland.darkstar.lan> <51f3faa70909232018v7e621190m84deb648b08d2135@mail.gmail.com> <20090928131700.GA19243@nb-core2.darkstar.lan> <51f3faa70909281920x2782d8dfm1835ab24779abfa3@mail.gmail.com> <51f3faa70909282134o1d60efekeded09f09b192df6@mail.gmail.com> <68676e00909290707u70d192f2j2f2d4dd07bd07234@mail.gmail.com> <51f3faa70909290740l4f4df186w114bf48e1db3a948@mail.gmail.com> Date: Tue, 29 Sep 2009 16:54:33 +0200 Message-ID: <68676e00909290754o433cb3e7mea8c6e4931934f8d@mail.gmail.com> Subject: Re: [PATCH] asus_atk0110: add support for Asus P7P55D From: Luca Tettamanti To: Robert Hancock Cc: lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org, Jean Delvare Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1663 Lines: 38 On Tue, Sep 29, 2009 at 4:40 PM, Robert Hancock wrote: > On Tue, Sep 29, 2009 at 8:07 AM, Luca Tettamanti wrote: >>>>> Hi Robert, >>>>> I have a new patch for you :) >>>>> It contains the previous changes to handle the bigger ASBF buffer plus a new >>>>> method to enable the EC as suggested by Asus. Be sure to compile with >>>>> HWMON_DEBUG_CHIP enabled. >>>> >>>> Excellent.. seems to work now and give actually updating sensor readings :-) >>> >>> Have seen a couple of these though, looks like about once an hour: >>> >>> ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] >>> (20090903/evregion-424) >>> ACPI Error (psparse-0537): Method parse/execution failed >>> [\_SB_.PCI0.SBRG.ASOC.GIT6] (Node ffff88013ba778c0), AE_TIME >>> ACPI Error (psparse-0537): Method parse/execution failed >>> [\_SB_.PCI0.SBRG.ASOC.GITM] (Node ffff88013ba6ea40), AE_TIME >>> ATK0110 ATK0110:00: atk_read_value_new: ACPI exception: AE_TIME >>> >>> Maybe sometimes the embedded controller takes longer than the timeout >>> to process, or something? >> >> Is there a message like "input buffer is not empty" before that? > > Nope, that's all I'm getting each time it happens. Suggestions/debug > patches welcome.. drivers/acpi/ec.c:30, uncomment "#define DEBUG" Next step would be rising the timeouts and/or retry count in ec_poll (will ask support from ACPI gurus...) L -- 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/