From owner-freebsd-isdn@FreeBSD.ORG Mon Aug 22 11:02:16 2005 Return-Path: X-Original-To: freebsd-isdn@freebsd.org Delivered-To: freebsd-isdn@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D200116A428 for ; Mon, 22 Aug 2005 11:02:16 +0000 (GMT) (envelope-from owner-bugmaster@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 41C3943D48 for ; Mon, 22 Aug 2005 11:02:16 +0000 (GMT) (envelope-from owner-bugmaster@freebsd.org) Received: from freefall.freebsd.org (peter@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j7MB2GOE036875 for ; Mon, 22 Aug 2005 11:02:16 GMT (envelope-from owner-bugmaster@freebsd.org) Received: (from peter@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j7MB2Fs3036869 for freebsd-isdn@freebsd.org; Mon, 22 Aug 2005 11:02:15 GMT (envelope-from owner-bugmaster@freebsd.org) Date: Mon, 22 Aug 2005 11:02:15 GMT Message-Id: <200508221102.j7MB2Fs3036869@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: peter set sender to owner-bugmaster@freebsd.org using -f From: FreeBSD bugmaster To: freebsd-isdn@FreeBSD.org Cc: Subject: Current problem reports assigned to you X-BeenThere: freebsd-isdn@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Using ISDN with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Aug 2005 11:02:17 -0000 Current FreeBSD problem reports Critical problems Serious problems Non-critical problems S Submitted Tracker Resp. Description ------------------------------------------------------------------------------- o [2004/11/16] bin/73988 isdn ISDN - first dial attempt fails o [2005/01/23] kern/76611 isdn [patch] i4b itjc bad enums for PIB cycle o [2005/03/22] kern/79117 isdn iavc(4) for AVM B1 PCI does not attach 3 problems total. From owner-freebsd-isdn@FreeBSD.ORG Fri Aug 26 00:23:41 2005 Return-Path: X-Original-To: freebsd-isdn@freebsd.org Delivered-To: freebsd-isdn@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DE0AC16A41F for ; Fri, 26 Aug 2005 00:23:41 +0000 (GMT) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe10.swip.net [212.247.155.33]) by mx1.FreeBSD.org (Postfix) with ESMTP id 54E9E43D46 for ; Fri, 26 Aug 2005 00:23:40 +0000 (GMT) (envelope-from hselasky@c2i.net) X-T2-Posting-ID: Y1QAsIk9O44SO+J/q9KNyQ== Received: from [193.217.202.199] (HELO mp-217-202-199.daxnet.no) by mailfe10.swip.net (CommuniGate Pro SMTP 4.3.4) with ESMTP id 240319792 for freebsd-isdn@freebsd.org; Fri, 26 Aug 2005 02:23:38 +0200 From: Hans Petter Selasky To: freebsd-isdn@freebsd.org Date: Fri, 26 Aug 2005 02:24:37 +0200 User-Agent: KMail/1.7 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200508260224.37392.hselasky@c2i.net> Subject: Support for primary rate X-BeenThere: freebsd-isdn@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: hselasky@c2i.net List-Id: Using ISDN with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Aug 2005 00:23:42 -0000 Hi, I just want to let you know that support for Primary Rate is almost finished. I have done some testing on a Pentium 200MHz, and can show you the following numbers at 4MBit/second total transfer rate: 31 channels(rx+tx) under HDLC emulation: CPU load: 20% (according to ps) 31 channels(rx+tx) under hardware HDLC: CPU load: 10% (according to ps) It would run on a 33MHz even :-) NOTE: the HDLC-emulator has to pipes reading, and one pipe writing, hence I used two devices for this experiment. The hardware HDLC has only got one pipe reading and one pipe writing. So a more fair view is: 10% / 2 = 5% per 2MBit/s 20% / 3 = 7% per 2MBit/s So software HDLC is very fast. I expect something working by the end of next week. The chip I have added support for is HFC-E1, and cards with that device can be bought at: http://www.beronet.com and http://www.junghanns.net for around 500 euros, which is not so bad. --HPS