From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751370Ab1CQAEW (ORCPT ); Wed, 16 Mar 2011 20:04:22 -0400 Received: from kroah.org ([198.145.64.141]:48352 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751052Ab1CQAEQ (ORCPT ); Wed, 16 Mar 2011 20:04:16 -0400 Date: Wed, 16 Mar 2011 17:04:08 -0700 From: Greg KH To: Stefan Bigler Cc: linux-kernel@vger.kernel.org Subject: Re: TTY loosing data with u_serial gadget Message-ID: <20110317000408.GA18911@kroah.com> References: <4D8121F6.9060600@keymile.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4D8121F6.9060600@keymile.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 16, 2011 at 09:47:50PM +0100, Stefan Bigler wrote: > Hi all > > I'm facing a problem with TTY loosing data using u_serial gadget. > > I have a MPC8247 based system running 2.6.33. Oh, that's an old kernel, lots of work on the tty layer has happened since then that would fix issues like this. If you are stuck using this kernel, please go ask your vendor for support for it. If not, can you try out 2.6.38 and let us, and the linux-usb@vger.kernel.org list know if you still have problems with it? thanks, greg k-h