Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423050AbWBBBqF (ORCPT ); Wed, 1 Feb 2006 20:46:05 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1423052AbWBBBqF (ORCPT ); Wed, 1 Feb 2006 20:46:05 -0500 Received: from [81.2.110.250] ([81.2.110.250]:10150 "EHLO lxorguk.ukuu.org.uk") by vger.kernel.org with ESMTP id S1423050AbWBBBqE (ORCPT ); Wed, 1 Feb 2006 20:46:04 -0500 Subject: Re: 8250 serial console fixes -- issue From: Alan Cox To: Kumar Gala Cc: rmk+kernel@arm.linux.org.uk, linux-kernel@vger.kernel.org In-Reply-To: References: Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Thu, 02 Feb 2006 01:47:18 +0000 Message-Id: <1138844838.5557.17.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 (2.2.3-2.fc4) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1006 Lines: 23 On Mer, 2006-02-01 at 19:21 -0600, Kumar Gala wrote: > This patch introduces an issue for me an embedded PowerPC SoC using the > 8250 driver. > > The simple description of my issue is this: I'm using the serial port for > both a terminal and console. I run fdisk on a /dev/hda. Before this > patch I would get the prompt for fdisk immediately. After this patch I > have to hit return before the prompt is displayed. > > I know that's not a lot of info, but just let me know what else you need > to help debug this. > > I'm guessing something about the UARTs on the PowerPC maybe bit a little > non-standard. I wonder if I've swapped one race for another. Can you revert just the line which forces THRI on and test with the rest of the change please. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/