From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Sealey Subject: Re: how to handle pata_via when controller not in fully-pci-native mode (two irqs?) Date: Tue, 03 Jul 2007 15:00:50 +0100 Message-ID: <468A5692.9060702@genesi-usa.com> References: <467C689E.3050800@genesi-usa.com> <20070623103349.23cad9b7@the-village.bc.nu> <467CE8FA.2040304@genesi-usa.com> <20070623105344.3ece6db1@the-village.bc.nu> <467CF1E6.8000905@genesi-usa.com> <4689FBCB.90608@gmail.com> <468A04A0.1020003@genesi-usa.com> <20070703131736.5ddc0b89@the-village.bc.nu> <468A41CC.6030203@genesi-usa.com> <20070703143809.5064fa35@the-village.bc.nu> <468A5223.4050906@genesi-usa.com> <468A54D6.6020703@garzik.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mithrandir.softwarenexus.net ([66.98.186.96]:3160 "EHLO mail.genesi-usa.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756906AbXGCOAG (ORCPT ); Tue, 3 Jul 2007 10:00:06 -0400 In-Reply-To: <468A54D6.6020703@garzik.org> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Jeff Garzik Cc: Alan Cox , Tejun Heo , linux-ide@vger.kernel.org Yes but the libata driver doesn't check the config register, it checks the class code, no? -- Matt Sealey Genesi, Manager, Developer Relations Jeff Garzik wrote: > Matt Sealey wrote: >> The old Via driver checked the host controller configuration space, >> rather >> than trust the PCI class code and the ATA specs, it seems? > > This is just as dependent on firmware settings as trusting the PCI class > code... "six of one, half-dozen of the other" > > Jeff > >