Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757849AbXFLNur (ORCPT ); Tue, 12 Jun 2007 09:50:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756399AbXFLNuh (ORCPT ); Tue, 12 Jun 2007 09:50:37 -0400 Received: from cavan.codon.org.uk ([217.147.92.49]:36613 "EHLO vavatch.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756031AbXFLNuf (ORCPT ); Tue, 12 Jun 2007 09:50:35 -0400 Date: Tue, 12 Jun 2007 14:50:10 +0100 From: Matthew Garrett To: Henrique de Moraes Holschuh Cc: Arjan van de Ven , Jeff Garzik , Dagfinn Ilmari =?iso-8859-1?Q?Manns=E5ker?= , Kristen Carlson Accardi , james.bottomley@steeleye.com, linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, htejun@gmail.com Message-ID: <20070612135010.GA12601@srcf.ucam.org> References: <20070611184146.448266229@intel.com> <20070611114839.907bcae2.kristen.c.accardi@intel.com> <20070612011148.GA9808@khazad-dum.debian.net> <466DF3E9.30303@linux.intel.com> <466DFE09.3020408@garzik.org> <20070612035928.GB9808@khazad-dum.debian.net> <466E1A32.90306@linux.intel.com> <20070612090940.GA9719@srcf.ucam.org> <20070612121819.GA20408@khazad-dum.debian.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070612121819.GA20408@khazad-dum.debian.net> User-Agent: Mutt/1.5.12-2006-07-14 X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: mjg59@codon.org.uk Subject: Re: [patch 3/3] Enable Aggressive Link Power management for AHCI controllers. X-SA-Exim-Version: 4.2.1 (built Tue, 20 Jun 2006 01:35:45 +0000) X-SA-Exim-Scanned: Yes (on vavatch.codon.org.uk) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 797 Lines: 19 On Tue, Jun 12, 2007 at 09:18:19AM -0300, Henrique de Moraes Holschuh wrote: > On Tue, 12 Jun 2007, Matthew Garrett wrote: > > > > On laptops, I suspect that we'll probably get an ACPI interrupt even if > > the AHCI hotplug pathway can't manage. > > As long as we don't crash the drive or AHCI controller because we hotplugged > it in a way it didn't like (like trying to hotplug a ICH5R would cause). Laptop bays are designed to deal with hotplugging PATA - I don't think this is too much of an issue :) -- Matthew Garrett | mjg59@srcf.ucam.org - 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/