From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261683AbVFKLN0 (ORCPT ); Sat, 11 Jun 2005 07:13:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261685AbVFKLN0 (ORCPT ); Sat, 11 Jun 2005 07:13:26 -0400 Received: from mail1.kontent.de ([81.88.34.36]:19107 "EHLO Mail1.KONTENT.De") by vger.kernel.org with ESMTP id S261683AbVFKLNW (ORCPT ); Sat, 11 Jun 2005 07:13:22 -0400 From: Oliver Neukum To: Wakko Warner Subject: Re: kaweth fails to work on 2.6.12-rc[56] Date: Sat, 11 Jun 2005 13:13:14 +0200 User-Agent: KMail/1.8 Cc: linux-usb-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org References: <20050608021140.GA28524@animx.eu.org> <200506081308.39450.oliver@neukum.org> <20050611041136.GA5617@animx.eu.org> In-Reply-To: <20050611041136.GA5617@animx.eu.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200506111313.14756.oliver@neukum.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Am Samstag, 11. Juni 2005 06:11 schrieb Wakko Warner: > Oliver Neukum wrote: > > Am Mittwoch, 8. Juni 2005 12:42 schrieb Wakko Warner: > > > > have you tried recompiling with debug enabled? > > > > It does show the status codes in the interrupt handler. > > > > > > I have not. ?My keyboard and mouse (on a hub) are plugged in beside the > > > kaweth device so they would be on the same interrupt. > > > > Sorry, I should be more specific. It will print out the error codes > > internal to the USB layer which are meaningful even if interrupts are shared. > > Also, are you seeing tx errors in the error count? > > Unless I did something wrong, it's apparently not in the USB subsystem. > > I have 2.6.12-rc3 and rc4 compiled. Same config file on a test system. > again, rc3 works, rc4 does not. I booted rc3 and force loaded the usb > modules from rc4 into rc3. It tainted the kernel, but it worked. > > I booted into rc4. I do have ACPI compiled so I added acpi=off. This did > not work, same problem as before. I left a ping running, the usb controller > was on IRQ 9. The test system is an old NEC notebook with an Intel chipset > (thus uhci-hcd usb1.1). I plugged in a Belkin USB2.0 cardbus card (USB1.1 > is serviced by ohci-hcd) and plugged the ethernet adapter into that. Same > problem. Do you see tx errors? Regards Oliver