From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Tue, 03 Jan 2006 15:48:14 +0000 (GMT) Received: from amdext3.amd.com ([139.95.251.6]:24726 "EHLO amdext3.amd.com") by ftp.linux-mips.org with ESMTP id S8133767AbWACPrx (ORCPT ); Tue, 3 Jan 2006 15:47:53 +0000 Received: from SSVLGW02.amd.com (ssvlgw02.amd.com [139.95.250.170]) by amdext3.amd.com (8.12.11/8.12.11/AMD) with ESMTP id k03FoAiA015439; Tue, 3 Jan 2006 07:50:13 -0800 Received: from 139.95.250.1 by SSVLGW01.amd.com with ESMTP (AMD SMTP Relay (Email Firewall v6.1.0)); Tue, 03 Jan 2006 07:47:47 -0800 X-Server-Uuid: 89466532-923C-4A88-82C1-66ACAA0041DF Received: from ldcmail.amd.com (ldcmail.amd.com [147.5.200.40]) by amdint.amd.com (8.12.8/8.12.8/AMD) with ESMTP id k03FlkVP007317; Tue, 3 Jan 2006 07:47:46 -0800 (PST) Received: from cosmic.amd.com (cosmic.amd.com [147.5.201.206]) by ldcmail.amd.com (Postfix) with ESMTP id 7C9192028; Tue, 3 Jan 2006 08:47:46 -0700 (MST) Received: from cosmic.amd.com (localhost [127.0.0.1]) by cosmic.amd.com (8.13.4/8.13.4) with ESMTP id k03FslWV031984; Tue, 3 Jan 2006 08:54:47 -0700 Received: (from jcrouse@localhost) by cosmic.amd.com ( 8.13.4/8.13.4/Submit) id k03FslCm031983; Tue, 3 Jan 2006 08:54:47 -0700 Date: Tue, 3 Jan 2006 08:54:47 -0700 From: "Jordan Crouse" To: "Matej Kupljen" cc: linux-mips@linux-mips.org, linux-usb-devel@lists.sourceforge.net, matthias.lenk@amd.com Subject: Re: ALCHEMY: AU1200 USB Host Controller (OHCI/EHCI) Message-ID: <20060103155447.GI15770@cosmic.amd.com> References: <20051208210042.GB17458@cosmic.amd.com> <1136298329.6765.22.camel@localhost.localdomain> MIME-Version: 1.0 In-Reply-To: <1136298329.6765.22.camel@localhost.localdomain> User-Agent: Mutt/1.5.11 X-WSS-ID: 6FA443292BK1531058-01-01 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: 7bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 9765 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: jordan.crouse@amd.com Precedence: bulk X-list: linux-mips > I tried you patch, and this is what I get on 2.6.16-rc5: Well, thats a fun one. I'm assuming you tried to boot with a device plugged in. I'm a bit confused by the __reqest_region coming from usb_create_hcd - I quickly glanced at the function, and I don't see anything that would have called request_region / request_mem_region. However, there *is* a request_mem_region call immediately after the usb_create_hcd call in usb_ehci_au1xxx_probe, and I wonder that might be the guilty party. Matthias, any thoughts? Jordan -- Jordan Crouse Senior Linux Engineer AMD - Personal Connectivity Solutions Group