Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751663AbbBXG3J (ORCPT ); Tue, 24 Feb 2015 01:29:09 -0500 Received: from mail-pd0-f178.google.com ([209.85.192.178]:42329 "EHLO mail-pd0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750748AbbBXG3H (ORCPT ); Tue, 24 Feb 2015 01:29:07 -0500 X-Google-Original-Sender: Date: Sat, 21 Feb 2015 10:09:09 +0700 From: Johan Hovold To: Jari Ruusu Cc: Johan Hovold , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: usb serial: pl2303 driver TxD "break" stays after close() bug Message-ID: <20150221030909.GQ12405@localhost> References: <20150219055047.GJ12405@localhost> <20150220032533.GM12405@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.22 (2013-10-16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 696 Lines: 20 On Fri, Feb 20, 2015 at 03:11:12PM +0200, Jari Ruusu wrote: > On 2/20/15, Johan Hovold wrote: > > On Thu, Feb 19, 2015 at 03:38:39PM +0200, Jari Ruusu wrote: > >> To clear it, you need to poke it with ioctl(fd, TIOCCBRK, 0) > >> or disconnect the device. > > > > That's definitely a bug. > > > > Care to test the patch below? > > Your patch fixes the bug. Thanks. Thanks for testing. I'll queue this up for 3.20 next week. Johan -- 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/