Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964880AbWCHCAv (ORCPT ); Tue, 7 Mar 2006 21:00:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964882AbWCHCAu (ORCPT ); Tue, 7 Mar 2006 21:00:50 -0500 Received: from dsl093-040-174.pdx1.dsl.speakeasy.net ([66.93.40.174]:46013 "EHLO aria.kroah.org") by vger.kernel.org with ESMTP id S964880AbWCHCAt (ORCPT ); Tue, 7 Mar 2006 21:00:49 -0500 Date: Tue, 7 Mar 2006 18:00:28 -0800 From: Greg KH To: Jeff Garzik Cc: Kumar Gala , Linux Kernel , linux-pci@atrey.karlin.mff.cuni.cz Subject: Re: proper way to assign fixed PCI resources to a "hotplug" device Message-ID: <20060308020028.GB26028@kroah.com> References: <4408CEC8.7040507@garzik.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4408CEC8.7040507@garzik.org> User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 603 Lines: 19 On Fri, Mar 03, 2006 at 06:18:32PM -0500, Jeff Garzik wrote: > I have a similar situation: > > BIOS initializes PCI device to mode A, I need to switch it to mode B. > To do this, I must assign a value to an MMIO PCI BAR that was not > initialized at boot. > > How to do this? I really don't know, what kind of device wants to do this? thanks, greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/