From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 23 May 2002 15:24:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 23 May 2002 15:24:51 -0400 Received: from smtp-out-6.wanadoo.fr ([193.252.19.25]:27049 "EHLO mel-rto6.wanadoo.fr") by vger.kernel.org with ESMTP id ; Thu, 23 May 2002 15:24:50 -0400 Message-ID: <3CED41D9.30008@wanadoo.fr> Date: Thu, 23 May 2002 21:24:09 +0200 From: Pierre Rousselet User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Greg KH CC: linux-usb-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Linux-usb-users@lists.sourceforge.net Subject: Re: What to do with all of the USB UHCI drivers in the kernel? In-Reply-To: <20020520223132.GC25541@kroah.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Greg KH wrote: > From now until July 1, I want everyone to test out both the uhci-hcd > and usb-uhci-hcd drivers on just about every piece of hardware they > can find. This includes SMP, UP, preempt kernels, big and little > endian machines, and loads of different types of USB devices. 2.5.17, USB onboard Abit BE6, modem ADSL Speedtouch USB : 1) uhci without loading the modem driver : # modprobe uhci # rmmod uhci OOPS (not logged) kernel: kmem_cache_destroy: Can't free all objects cff416f8 kernel: uhci: not all urb_priv's were freed 2) usb-uhci uhci-hcd usb-uhci-hcd produce no visible difference in the operation of the modem (62 kbytes/s for 608 kbits/s connexion speed). Pierre -- ------------------------------------------------ Pierre Rousselet ------------------------------------------------