From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alan Subject: Re: pata_sl82c105 can not reserve IO region Date: Sun, 3 Dec 2006 23:07:20 +0000 Message-ID: <20061203230720.65832f93@localhost.localdomain> References: <20061130165202.GA23205@aepfle.de> <20061203171216.GB21947@aepfle.de> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from outpipe-village-512-1.bc.nu ([81.2.110.250]:2534 "EHLO lxorguk.ukuu.org.uk") by vger.kernel.org with ESMTP id S1760150AbWLCXAN (ORCPT ); Sun, 3 Dec 2006 18:00:13 -0500 In-Reply-To: <20061203171216.GB21947@aepfle.de> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Olaf Hering Cc: linux-ide@vger.kernel.org, linuxppc-dev@ozlabs.org > I modified pci_request_regions to request only the first 5 regions. > Now the detection works, but access to the drive does not work: Some drives do that with the new EH code. Its ATAPI specific and I don't know why. With the older libata it all works. It may also be a driver bug but since it also pops up all over the place with the new EH code and not the old its damn near impossible to debug any PATA problems that look like this at the moment. Alan