From owner-freebsd-questions@FreeBSD.ORG Sat Sep 10 02:27:58 2005 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3834316A41F for ; Sat, 10 Sep 2005 02:27:58 +0000 (GMT) (envelope-from tomdean@speakeasy.org) Received: from mail23.sea5.speakeasy.net (mail23.sea5.speakeasy.net [69.17.117.25]) by mx1.FreeBSD.org (Postfix) with ESMTP id A8A7643D45 for ; Sat, 10 Sep 2005 02:27:57 +0000 (GMT) (envelope-from tomdean@speakeasy.org) Received: (qmail 25478 invoked from network); 10 Sep 2005 02:27:57 -0000 Received: from dsl081-020-229.sea1.dsl.speakeasy.net (HELO asus.tddhome) ([64.81.20.229]) (envelope-sender ) by mail23.sea5.speakeasy.net (qmail-ldap-1.03) with AES256-SHA encrypted SMTP for ; 10 Sep 2005 02:27:57 -0000 Received: from asus.tddhome (localhost.tddhome [127.0.0.1]) by asus.tddhome (8.13.3/8.12.11) with ESMTP id j8A2RuBu067914; Fri, 9 Sep 2005 19:27:56 -0700 (PDT) (envelope-from tomdean@speakeasy.org) Received: (from tomdean@localhost) by asus.tddhome (8.13.3/8.12.11/Submit) id j8A2RumI067911; Fri, 9 Sep 2005 19:27:56 -0700 (PDT) (envelope-from tomdean@speakeasy.org) Date: Fri, 9 Sep 2005 19:27:56 -0700 (PDT) Message-Id: <200509100227.j8A2RumI067911@asus.tddhome> X-Authentication-Warning: asus.tddhome: tomdean set sender to tomdean@speakeasy.org using -f From: User Tomdean To: pm940@yahoo.com In-reply-to: <20050909170944.77242.qmail@web54002.mail.yahoo.com> (message from Paul Marciano on Fri, 9 Sep 2005 10:09:43 -0700 (PDT)) References: <20050909170944.77242.qmail@web54002.mail.yahoo.com> Cc: freebsd-questions@freebsd.org, freebsd-usb@freebsd.org Subject: Re: Will USB serial ever be fixed? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Sep 2005 02:27:58 -0000 I have pushed the ucom/uftdi drivers VERY hard over the past couple weeks, attempting to get more thru-put. I have had NO problems, other than being unable to get a consistent one byte thruput every 6.2 uSec. This is a problem of the FreeBSD scheduler, NOT the USB code. Kudos to the USB developers. tomdean