From owner-freebsd-stable@FreeBSD.ORG Mon Jun 29 11:34:47 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A353D1065673 for ; Mon, 29 Jun 2009 11:34:47 +0000 (UTC) (envelope-from lars@larseighner.com) Received: from mail.team1internet.com (mail.team1internet.com [216.110.13.10]) by mx1.freebsd.org (Postfix) with ESMTP id 82A458FC12 for ; Mon, 29 Jun 2009 11:34:47 +0000 (UTC) (envelope-from lars@larseighner.com) Received: by mail.team1internet.com (Postfix, from userid 12346) id 9F17D16B56E; Mon, 29 Jun 2009 06:17:42 -0500 (CDT) Received: from larseighner.com (unknown [216.110.13.76]) by mail.team1internet.com (Postfix) with SMTP id 85F4A16B572 for ; Mon, 29 Jun 2009 06:17:41 -0500 (CDT) Received: by larseighner.com (nbSMTP-1.00) for uid 1001 lars@larseighner.com; Mon, 29 Jun 2009 06:12:44 -0500 (CDT) Date: Mon, 29 Jun 2009 06:12:43 -0500 (CDT) From: Lars Eighner X-X-Sender: lars@debranded.6dollardialup.com To: freebsd-stable@freebsd.org Message-ID: <20090629061143.R2586@qroenaqrq.6qbyyneqvnyhc.pbz> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Sanitizer: Anomy and SpamAssassin mail filter - see http://www.6dollardialup.com/support/spaminfo.html Subject: Why is sio.c still broken? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Jun 2009 11:34:47 -0000 I was about to trash a modem because the HDLC and buffer overflows were grinding it to halt --- or just about. I switch slots, changed the modem out with and old 28.8, and so forth. Eventually I discovered some really old stuff about sio.c which suggested this: cp4ticks = speed / 10 / hz * 4; be changed to this. cp4ticks = speed / 10 / hz * 40; and everything worked like a charm So I am wondering why this hasn't been changed since it seems to be necessary for proper operation of just about the only non-winmodem available.