From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932682Ab0J2OOh (ORCPT ); Fri, 29 Oct 2010 10:14:37 -0400 Received: from tx2ehsobe004.messaging.microsoft.com ([65.55.88.14]:44521 "EHLO TX2EHSOBE009.bigfish.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757923Ab0J2OOf (ORCPT ); Fri, 29 Oct 2010 10:14:35 -0400 X-SpamScore: -11 X-BigFish: VS-11(z3b68iz1432N98dNzz1202hzzz2dh2a8h66h) X-Spam-TCS-SCL: 5:0 Message-ID: <4CCAD6C5.5020102@freescale.com> Date: Fri, 29 Oct 2010 09:14:29 -0500 From: Timur Tabi Organization: Freescale User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.13) Gecko/20101013 Fedora/2.0.8-2.fc13 SeaMonkey/2.0.8 MIME-Version: 1.0 To: Alan Cox CC: gregkh , lkml Subject: Re: Writing a console/tty driver -- how to use tty_port? References: <4CC893CD.7020701@freescale.com> <20101027231948.5e62dd09@lxorguk.ukuu.org.uk> <4CC9D074.3060108@freescale.com> <4CCAD244.3060600@freescale.com> In-Reply-To: <4CCAD244.3060600@freescale.com> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 29 Oct 2010 14:15:02.0985 (UTC) FILETIME=[ADBB0390:01CB7773] X-Reverse-DNS: az33egw02.freescale.net Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Timur Tabi wrote: > I've done a little more debugging, and it's even stranger than I thought. The > console is only half missing. > > What's missing is my shell prompt, and a few other things. I can type in > commands, though. The prompt returns, however, if I 'cd' to the root direcetory. Never mind, I figure it out. My console device was silently rejecting any writes larger than 16 bytes. Sorry for the noise. I know your inboxes must be always full. -- Timur Tabi Linux kernel developer at Freescale