From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261390AbVFTQwf (ORCPT ); Mon, 20 Jun 2005 12:52:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261362AbVFTQwO (ORCPT ); Mon, 20 Jun 2005 12:52:14 -0400 Received: from 64-60-250-34.cust.telepacific.net ([64.60.250.34]:56469 "EHLO panta-1.pantasys.com") by vger.kernel.org with ESMTP id S261400AbVFTQvj (ORCPT ); Mon, 20 Jun 2005 12:51:39 -0400 Message-ID: <42B6F41A.1030605@pantasys.com> Date: Mon, 20 Jun 2005 09:51:38 -0700 From: Peter Buckingham User-Agent: Debian Thunderbird 1.0.2 (X11/20050602) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Ivan Kokshaysky CC: sean.bruno@dsl-only.net, koch@esa.informatik.tu-darmstadt.de, torvalds@osdl.org, benh@kernel.crashing.org, linux-pci@atrey.karlin.mff.cuni.cz, linux-kernel@vger.kernel.org, gregkh@suse.de Subject: Re: PROBLEM: Devices behind PCI Express-to-PCI bridge not mapped References: <20050610184815.A13999@jurassic.park.msu.ru> <200506102247.30842.koch@esa.informatik.tu-darmstadt.de> <1118762382.9161.3.camel@home-lap> <20050616142039.GF21542@erebor.esa.informatik.tu-darmstadt.de> <42B1B4D3.3060600@pantasys.com> <1118955201.10529.10.camel@home-lap> <42B1E9B2.30504@pantasys.com> <20050617135400.A32290@jurassic.park.msu.ru> <20050617093410.24a58d56.peter@pantasys.com> <20050618114531.A2523@jurassic.park.msu.ru> In-Reply-To: <20050618114531.A2523@jurassic.park.msu.ru> X-Enigmail-Version: 0.89.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 20 Jun 2005 16:48:59.0156 (UTC) FILETIME=[F4821D40:01C575B7] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi Ivan, Ivan Kokshaysky wrote: > On Fri, Jun 17, 2005 at 09:34:10AM -0700, Peter Buckingham wrote: > >>PCI: Cannot allocate resource region 2 of device 0000:41:00.0 >>PCI: Failed to allocate mem resource #0:1000000@280000000 for 0000:41:00.0 >>PCI: Failed to allocate mem resource #1:10000000@280000000 for 0000:41:00.0 >>PCI: Failed to allocate mem resource #2:1000000@280000000 for 0000:41:00.0 > > ^^^^^^^^^ > > Ouch. We managed to get value > 4G from 32-bit BARs. > Must be a bug somewhere in PCI probing code... sorry, for the delayed reply.. can you give some suggestions (ie .c files or functions) that would be useful to start looking at to track this down? thanks! peter