From owner-freebsd-net Fri Aug 30 7:19:33 2002 Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B20E437B405 for ; Fri, 30 Aug 2002 07:19:24 -0700 (PDT) Received: from iguana.icir.org (iguana.icir.org [192.150.187.36]) by mx1.FreeBSD.org (Postfix) with ESMTP id 963FC43EDA for ; Fri, 30 Aug 2002 07:18:56 -0700 (PDT) (envelope-from rizzo@iguana.icir.org) Received: from iguana.icir.org (localhost [127.0.0.1]) by iguana.icir.org (8.12.3/8.11.3) with ESMTP id g7UEIhIb051714; Fri, 30 Aug 2002 07:18:43 -0700 (PDT) (envelope-from rizzo@iguana.icir.org) Received: (from rizzo@localhost) by iguana.icir.org (8.12.3/8.12.3/Submit) id g7UEIgaW051713; Fri, 30 Aug 2002 07:18:42 -0700 (PDT) (envelope-from rizzo) Date: Fri, 30 Aug 2002 07:18:42 -0700 From: Luigi Rizzo To: Charles Sprickman Cc: freebsd-net@FreeBSD.ORG Subject: Re: fxp and 802.3 flow control Message-ID: <20020830071842.B51630@iguana.icir.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: ; from spork@inch.com on Thu, Aug 29, 2002 at 09:30:01PM -0400 Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Thu, Aug 29, 2002 at 09:30:01PM -0400, Charles Sprickman wrote: > Hi, > > I'm looking at this message in the archives: > > http://docs.freebsd.org/cgi/getmsg.cgi?fetch=172663+0+archive/2000/freebsd-net/20000220.freebsd-net > > And wondering the same thing... Don't see anything in the fxp manpage > about this, was Ken's patch included at some point? Is his explanation on > target? there are (if i remember well) a couple of bits to manage the flow control settings on the card. i seem to remember that toggling one of them does prevent these packets from being generated by the peer. However, in the end they do not seem to have any effect on performance so i do not think it is something we need to set. The patch is almost surely out of date, the newer fxp driver already has fields for the flow control bits, so it is just a matter of setting or clearing them. I don't remember the details though. cheers luigi > Thanks, > > Charles > > -- > Charles Sprickman > spork@inch.com > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-net" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message