From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758736Ab3HJTs2 (ORCPT ); Sat, 10 Aug 2013 15:48:28 -0400 Received: from medousa.rus.uni-stuttgart.de ([129.69.1.57]:42484 "EHLO medousa.rus.uni-stuttgart.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754335Ab3HJTs1 (ORCPT ); Sat, 10 Aug 2013 15:48:27 -0400 Message-ID: <52069907.6090602@rus.uni-stuttgart.de> Date: Sat, 10 Aug 2013 21:48:23 +0200 From: Thomas Richter User-Agent: Mozilla/5.0 (X11; Linux i686; rv:10.0.12) Gecko/20130116 Icedove/10.0.12 MIME-Version: 1.0 To: Alan Stern CC: linux-kernel@vger.kernel.org Subject: Re: [HANG] Trouble with NEC-based USB adapter in PCMCIA slot on E7110 References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10.08.2013 14:04, Alan Stern wrote: > On Sat, 10 Aug 2013, Thomas Richter wrote: > >> What about other usb modules? I would >> probably need a short recap on through which modules the user data flows >> before the write is triggered, and which modules are involved in the >> configuration of the NEC ehci host adapter. > > Start with just the ones you have identified. If that doesn't fix the > problem then we can look further. Sorry, need to look further. I replaced ehci-pci from 2.6.31.14, and yenta_socket as well. No changes were necessary. Also replaced ehci-hcd, but that required two minor changes because in 2.6.32, apparently, one hardware related structure was pulled out of the ehci structure. Still did not make any difference, still locks up. What's the next module up in the call chain I should be looking at? Greetings, Thomas