From mboxrd@z Thu Jan 1 00:00:00 1970 From: Witold Szczeponik Subject: Re: [PATCH] PNPACPI: Enable Power Support Date: Wed, 10 Dec 2008 20:30:49 +0100 Message-ID: <494018E9.2060507@gmx.net> References: <493D8A1F.2090907@gmx.net> <20081210095315.GA20627@khazad-dum.debian.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail.gmx.net ([213.165.64.20]:45437 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1755503AbYLJTbI (ORCPT ); Wed, 10 Dec 2008 14:31:08 -0500 In-Reply-To: <20081210095315.GA20627@khazad-dum.debian.net> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Henrique de Moraes Holschuh Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Bjorn Helgaas , Adam Belay , rjw@sisk.pl Henrique de Moraes Holschuh wrote: > On Mon, 08 Dec 2008, Witold Szczeponik wrote: >> This patch sets the power of PnP ACPI devices to D0 when they >> are activated and to D3 when they are disabled. The latter is > > This will likely fix my T43 to power down USB during STR. THANKS!! > Now, I just need to check if the ACPI BIOS is smart enough to not do > it when they are configured as wake devices [in the BIOS]. > Most likely it won't. :-( My patch takes only care of devices that are properly registered as PnP by ACPI: attached USB devices don't fall under that category. --- Witold