Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764273AbYBNTpa (ORCPT ); Thu, 14 Feb 2008 14:45:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757550AbYBNTpU (ORCPT ); Thu, 14 Feb 2008 14:45:20 -0500 Received: from outpipe-village-512-1.bc.nu ([81.2.110.250]:45188 "EHLO lxorguk.ukuu.org.uk" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1758199AbYBNTpT (ORCPT ); Thu, 14 Feb 2008 14:45:19 -0500 Date: Thu, 14 Feb 2008 19:37:31 +0000 From: Alan Cox To: Gene Heskett Cc: David Newall , Greg KH , linux-usb@vger.kernel.org, Linux Kernel Mailing List Subject: Re: Handshaking on USB serial devices Message-ID: <20080214193731.3c36acb0@core> In-Reply-To: <200802141255.22048.gene.heskett@gmail.com> References: <47B30291.2040905@davidnewall.com> <200802141116.14722.gene.heskett@gmail.com> <20080214163143.0915b44c@core> <200802141255.22048.gene.heskett@gmail.com> X-Mailer: Claws Mail 3.2.0 (GTK+ 2.12.5; x86_64-redhat-linux-gnu) Organization: Red Hat UK Cyf., Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, Y Deyrnas Gyfunol. Cofrestrwyd yng Nghymru a Lloegr o'r rhif cofrestru 3798903 Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 479 Lines: 10 > byte of a packet is being thrown away about .1% of the time for the pl2303, > but I'm not sure if the FTDI driver still suffers from a similar rash. I A 20 byte low speed message is too small for flow control to account for it. -- 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/