Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935871AbWLCMBd (ORCPT ); Sun, 3 Dec 2006 07:01:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S936696AbWLCMBd (ORCPT ); Sun, 3 Dec 2006 07:01:33 -0500 Received: from khepri.openbios.org ([80.190.231.112]:35756 "EHLO khepri.openbios.org") by vger.kernel.org with ESMTP id S935871AbWLCMBd (ORCPT ); Sun, 3 Dec 2006 07:01:33 -0500 Date: Sun, 3 Dec 2006 13:01:30 +0100 From: Stefan Reinauer To: "Eric W. Biederman" Cc: yhlu , Peter Stuge , linux-kernel@vger.kernel.org, linuxbios@linuxbios.org Subject: Re: [LinuxBIOS] #57: libusb host program for PLX NET20DC debug device Message-ID: <20061203120130.GA32458@coresystems.de> References: <5986589C150B2F49A46483AC44C7BCA490727C@ssvlexmb2.amd.com> <2ea3fae10612021247v33cfaa4evbc8ad1d5eaf196ba@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Operating-System: Linux 2.6.18.2-4-default on an x86_64 User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 774 Lines: 18 * Eric W. Biederman [061203 12:51]: > > BTW in kernel earlyprintk or prink, you could use > > read_pci_config/write_pci_config before PCI system is loaded. > > Yep thanks that seems to be working. Now I just need > to find an early delay and I can try this mess out! you could use io delay, one outb uses roughly 1us iirc. -- coresystems GmbH • Brahmsstr. 16 • D-79104 Freiburg i. Br. Tel.: +49 761 7668825 • Fax: +49 761 7664613 Email: info@coresystems.de • http://www.coresystems.de/ - 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/