From owner-freebsd-isdn Tue Mar 31 01:38:28 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id BAA20677 for freebsd-isdn-outgoing; Tue, 31 Mar 1998 01:38:28 -0800 (PST) (envelope-from owner-freebsd-isdn@FreeBSD.ORG) Received: from ns.EUnet-Bretagne.fr (ns.eunet-bretagne.fr [193.107.210.125]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id BAA20635 for ; Tue, 31 Mar 1998 01:38:19 -0800 (PST) (envelope-from Eric.Feillant@EUnet-Bretagne.fr) Received: from EUnet-Bretagne.fr (ericf.EUnet-Bretagne.fr [193.107.210.161]) by ns.EUnet-Bretagne.fr (8.8.7/8.8.7) with ESMTP id LAA21874; Tue, 31 Mar 1998 11:34:04 +0200 (MET DST) Message-ID: <3520B957.B843BADC@EUnet-Bretagne.fr> Date: Tue, 31 Mar 1998 11:37:27 +0200 From: Eric Feillant Organization: EUnet BRETAGNE groupe EUnet X-Mailer: Mozilla 4.03 [fr] (Win95; I) MIME-Version: 1.0 To: Wolfgang Helbig CC: freebsd-isdn@FreeBSD.ORG Subject: Re: i4b-L1-F_ill:What is this? References: <199803152051.VAA00554@rvc1.informatik.ba-stuttgart.de> Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Wolfgang Helbig a écrit: > Hi, > > Now and then, depending on the configuration, the layer-1 finite > state machine seems to try an illegal state transition. This is > because the driver tries to mirror the FSM built into the ISAC > chip. If the FSM is switching to fast some intermediate transitions > might not be reported to the driver. The last transition then > makes the driver think something bad has happened. > > This patch takes this into account. I surely hope this to be the > last change in i4b_l1fsm.c for a while. > > If anyone sees something illegal in layer 1 *or* if you see a loop > of TEI-ID requests and timeouts after applying this patch please > report. > > This diff is against i4b-00.50 from March 13th. > > Wolfgang > --- /home/helbig/src/i4b/layer1/i4b_l1fsm.c Thu Mar 12 14:26:25 1998 > +++ layer1/i4b_l1fsm.c Sun Mar 15 11:38:58 1998 > @@ -412,11 +412,11 @@ Hi , When i start my computer with a US ROBOTICS ISDN card inside, i got these messages: xxx_ISAC_IRQ..: RME: Input Buffer Overflow... What does it mean ? Is there a Patch for this ? Thanx, eric. ps: If someone got the same Isdn Card as me, i would be interested in compare our configurations. -- ========= ____ ===== Eric Feillant ======== / / / ___ ___ /_ ====== EUnet BRETAGNE ======= /---- / / / / /___/ / ======= 140, bd de Creach Gwen ====== /____ /___/ / / /___ /_ ======== 29000 QUIMPER, France ===== Bretagne ========= Tel:(+33) 298101620 Fax:(+33) 298101629 Eric.Feillant@EUnet.fr http://www.EUnet.fr Partenaire CISCO, CHECKPOINT (FIREWALL), BAY NETWORKS, NEWBRIDGE, SUN, CITRIX To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message