From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756307AbYESKji (ORCPT ); Mon, 19 May 2008 06:39:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758133AbYESKjZ (ORCPT ); Mon, 19 May 2008 06:39:25 -0400 Received: from smtp-out003.kontent.com ([81.88.40.217]:42862 "EHLO smtp-out003.kontent.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757970AbYESKjV convert rfc822-to-8bit (ORCPT ); Mon, 19 May 2008 06:39:21 -0400 From: Oliver Neukum Organization: NOvell To: Lukas Hejtmanek Subject: Re: [Bug #10630] USB devices plugged into dock are not discoverred until reload of ehci-hcd Date: Mon, 19 May 2008 12:39:13 +0200 User-Agent: KMail/1.9.9 Cc: "Rafael J. Wysocki" , linux-usb@vger.kernel.org, Linux Kernel Mailing List References: <200805191002.43734.oliver@neukum.org> <20080519105150.GB4557@ics.muni.cz> In-Reply-To: <20080519105150.GB4557@ics.muni.cz> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200805191239.14431.oliver@neukum.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Montag 19 Mai 2008 12:51:50 schrieb Lukas Hejtmanek: > On Mon, May 19, 2008 at 10:02:43AM +0200, Oliver Neukum wrote: > > Can you compile with USB_DEBUG and attach the "register" file from > > /sys/modules/ehci_hcd to see whether an interrupt is pending? > > # gzip -dc /proc/config.gz | grep DEBUG | grep USB > CONFIG_USB_DEBUG=y > # CONFIG_USB_STORAGE_DEBUG is not set > # CONFIG_USB_SERIAL_DEBUG is not set > > which one is the file you want? > > ls -F /sys/module/ehci_hcd/ > drivers/  holders/  initstate  notes/  parameters/  refcnt  sections/ Sorry, I was refering to the registers file as documented in Documentation/usb/ehci.txt Regards Oliver