From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [patch 3/3] Enable Aggressive Link Power management for AHCI controllers. Date: Tue, 12 Jun 2007 11:46:56 -0400 Message-ID: <466EBFF0.70100@garzik.org> References: <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> <20070612135010.GA12601@srcf.ucam.org> <20070612141714.GB20408@khazad-dum.debian.net> <20070612153828.GA13888@srcf.ucam.org> 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]:55865 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754716AbXFLPrg (ORCPT ); Tue, 12 Jun 2007 11:47:36 -0400 In-Reply-To: <20070612153828.GA13888@srcf.ucam.org> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Matthew Garrett Cc: Henrique de Moraes Holschuh , Arjan van de Ven , =?ISO-8859-1?Q?Dagfinn_Ilmari_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 Matthew Garrett wrote: > On Tue, Jun 12, 2007 at 11:17:14AM -0300, Henrique de Moraes Holschuh wrote: >> On Tue, 12 Jun 2007, Matthew Garrett wrote: >>> Laptop bays are designed to deal with hotplugging PATA - I don't think >>> this is too much of an issue :) >> The new SATA ones use the SATA hardware hotplug ;-) Just like the pci-e >> cards use usb2.0 and pci-e hotplug... > > Yes, but they'll also send an ACPI interrupt even if the SATA host > controller doesn't - it's part of the spec for bays. Regardless, having a laptop does not imply having a docking bay. Jeff