From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: Bug #4580: hda: lost interrupt when resuming from S3 - Sony VGN-T1XP Date: Sun, 07 Oct 2007 18:20:19 -0400 Message-ID: <47095BA3.2020705@garzik.org> References: <200710072217.07656.rjw@sisk.pl> <20071007231310.559dbd01@the-village.bc.nu> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:43857 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756098AbXJGWU3 (ORCPT ); Sun, 7 Oct 2007 18:20:29 -0400 In-Reply-To: <20071007231310.559dbd01@the-village.bc.nu> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Alan Cox Cc: "Rafael J. Wysocki" , linux-ide@vger.kernel.org, LKML , Tejun Heo , Bartlomiej Zolnierkiewicz Alan Cox wrote: > On Sun, 7 Oct 2007 22:17:06 +0200 > "Rafael J. Wysocki" wrote: > >> Hi, >> >> IDE/ATA wizzards are kindly requested to have a look at: >> >> http://bugzilla.kernel.org/show_bug.cgi?id=4580#c21 >> >> as I have no idea of what we can do about the "hard drive password vs suspend" >> problem, if anything. > > libata supports the acpi interfaces but has them off by default. Turn > them on and it ought to just work assuming the BIOS does the right thing > and the BIOS knows the password. FWIW, ACPI is turned on in libata-dev.git#upstream, and as soon as Andrew does his next update, it should be turned on there too. (it might even be in his last -mm update, not sure) Jeff