From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ondrej Zary Subject: Re: No IDE drivers loaded for Toshiba Satellite 320 CDS Date: Wed, 2 Apr 2008 22:34:58 +0200 Message-ID: <200804022235.01433.linux@rainbow-software.org> References: <200804021524.27222.elendil@planet.nl> <200804022210.26736.linux@rainbow-software.org> <20080402202225.GJ24237@csclub.uwaterloo.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.atlantis.sk ([80.94.52.35]:45384 "EHLO mail.atlantis.sk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1763079AbYDBUfI (ORCPT ); Wed, 2 Apr 2008 16:35:08 -0400 In-Reply-To: <20080402202225.GJ24237@csclub.uwaterloo.ca> Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Lennart Sorensen Cc: Frans Pop , linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, Bartlomiej Zolnierkiewicz On Wednesday 02 April 2008 22:22:25 Lennart Sorensen wrote: > On Wed, Apr 02, 2008 at 10:10:23PM +0200, Ondrej Zary wrote: > > I mean S320BIDE.EXE - that's for this machine only. > > Hmm, I missed that one. I wonder how they do it. Well ISA did support > bus mastering DMA although it seems rare to implement it. Or it could > be VLB style. I suspect that the IDE controller is integrated into the Toshiba chipset but does not appear as a separate PCI device. It could be controlled by some registers of the "host-bridge" or some other device. -- Ondrej Zary