Date: Thu, 7 Mar 2002 11:50:05 -0500 (EST) From: alex@pilosoft.com Cc: "atm@FreeBSD.ORG" <atm@FreeBSD.ORG> Subject: Re: FYI - HARP Message-ID: <Pine.LNX.4.44.0203071146210.24583-100000@paix.pilosoft.com> In-Reply-To: <Pine.WNT.4.44.0203071653320.3608-100000@phosphorus.hq.nac.net>
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And I can offer Interphase 5575. -alex On Thu, 7 Mar 2002, Alex Rubenstein wrote: > > I can loan a pca/200e to anyone doing legitimate work on harp/hfa. > > > > On Thu, 7 Mar 2002, Joe Thomas wrote: > > > > > Actually, the message was: > > > > >The two hardware drivers for the HARP ATM stack has been broken in > > >-current for a LOOOONG time now. > > > > > >If nobody are have sufficient interest in the HARP ATM stack to actually > > >fix these two drivers, we should retire the entire thing from -current. > > > > > >So consider this a "last call", if the drivers are not fixed by may 1st > > >the HARP ATM stack will be put in the attic. > > > > > >If anybody is interested in actively maintaining this code, I may be > > >able to find a donor for some ATM cards. > > > > > >-- > > >Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 > > >phk@FreeBSD.ORG | TCP/IP since RFC 956 > > >FreeBSD committer | BSD since 4.3-tahoe > > >Never attribute to malice what can adequately be explained by incompetence. > > > > > > > The key being "If nobody are have (sic) sufficient interest ..." > > > > As one of the original developers, I do have an interest in seeing > > this > > maintained. The problem has been that all of us have taken jobs elsewhere > > and the equipment we used is not available to us. I am in the process of > > trying to get my current employer to allow me to use some equipment here > > to continue this support. (Equipment being a PC and access to a FORE switch > > and/or other ATM testing equipment such as an ADTECH AX/4000) The two > > problems are one: it's of no direct benefit to them so I must convince them > > that > > it has no impact on my completing my "real" work, and two: the adapters we > > have > > here are not PC PCI based. Poul-Henning has mentioned that he's looking for > > someone to loan/donate a card or two to support this but until I get the > > okay > > here, I'm not going to pursue adapters. > > > > Joseph Thomas > > > > > > -----Original Message----- > > From: Harti Brandt [mailto:brandt@fokus.gmd.de] > > Sent: Thursday, March 07, 2002 10:16 AM > > To: Ben Wilkinson > > Cc: atm@FreeBSD.ORG > > Subject: Re: Service Classes > > > > > > On Thu, 7 Mar 2002, Ben Wilkinson wrote: > > > > BW>Hi, > > BW> > > BW>I am not a programmer either :( However I am interested in having these > > cards run SDH! > > BW>Has anyone implemented this functionality yet? Or maybe some more info on > > how I go about this? > > BW> > > BW>Ben > > > > No. If there is such a request I will implement it in my netgraph drivers > > for the HE and the PCA200. These drivers will be available in -current > > only and will use the netgraph ATM stack. > > > > Note, that there was a message last week, that HARP is going to be > > de-orbited in -current. > > > > harti > > > > BW> > > BW>"Christophe Prévotaux" wrote: > > BW>> > > BW>> oops I am not a programmer , I doubt I can succeed in making this work > > BW>> however since the PCA200E does not support CBR it does not fit my needs > > BW>> > > BW>> I think I will have to look at the prosum card or the marconi HE155 > > cards > > BW>> but all these have Linux drivers but no FreeBSD drivers > > BW>> > > BW>> On Thu, 12 Jul 2001 17:24:41 +0200 (CEST) > > BW>> Harti Brandt <brandt@fokus.gmd.de> wrote: > > BW>> > > BW>> > On Thu, 12 Jul 2001, Christophe Prévotaux wrote: > > BW>> > > > BW>> > CP>how do you do this ? Could someone implement this function in > > BW>> > CP>FreeBSD or NetBSD ? the purpose of this is simple : being able to > > BW>> > CP>configure SDH VCs and pass ATM over it or IP + MPLS, thus one > > would > > BW>> > CP>be able to have affordable Telco Grade Fiber infrastructure based > > on > > BW>> > CP>FreeBSD or NetBSD systems , much much cheaper than what exists on > > BW>> > CP>the market at this time (unless I don't know about cheap ATM over > > BW>> > CP>SDH and IP MPLS over SDH hardware that already exists) , Of course > > I > > BW>> > CP>realize that I won't get ASICs based hardware performance for > > BW>> > CP>routing because I don't know of any PCI based switch fabric cards > > BW>> > CP>available and less about drivers for such cards. > > BW>> > > > BW>> > That's fairly easy: you have to write value 0x90 in SUNI register > > BW>> > 0x46 for SONET and value 0x94 for SDH. Implementing should be easy > > too: > > BW>> > make an ioctl that take a 32bit argument and inserts it into a > > command > > BW>> > block to the PCA200. The argument should have the form: > > BW>> > > > BW>> > +-------------+--------------+--------------+-------------+ > > BW>> > | 8 bits mask | 8 bits value | 8 bits regno | 0x87 | > > BW>> > +-------------+--------------+--------------+-------------+ > > BW>> > > > BW>> > and you would use 0xff904687 for SONET and 0xff944687 for SDH. > > BW>> > > > BW>> > harti > > BW>> > -- > > BW>> > harti brandt, > > http://www.fokus.gmd.de/research/cc/cats/employees/hartmut.brandt/private > > BW>> > brandt@fokus.gmd.de, harti@begemot.org > > BW>> > > > BW>> > > > BW>> > > BW>> -- > > BW>> =================================================================== > > BW>> Christophe Prevotaux Email: c.prevotaux@hexanet.fr > > BW>> HEXANET SARL URL: http://www.hexanet.fr/ > > BW>> Z.A Farman Sud Tel: +33 (0)3 26 79 30 05 > > BW>> 9 rue Roland Coffignot Direct: +33 (0)3 26 79 08 02 > > BW>> BP415 Fax: +33 (0)3 26 79 30 06 > > BW>> 51689 Reims Cedex 2 > > BW>> FRANCE > > BW>> =================================================================== > > BW>> > > BW>> To Unsubscribe: send mail to majordomo@FreeBSD.org > > BW>> with "unsubscribe freebsd-atm" in the body of the message > > BW> > > > > -- > > harti brandt, > > http://www.fokus.gmd.de/research/cc/cats/employees/hartmut.brandt/private > > brandt@fokus.fhg.de > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-atm" in the body of the message > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-atm" in the body of the message > > > > -- Alex Rubenstein, AR97, K2AHR, alex@nac.net, latency, Al Reuben -- > -- Net Access Corporation, 800-NET-ME-36, http://www.nac.net -- > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-atm" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-atm" in the body of the message
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