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nForce MCP Network Driver Working On FreeBSD 5.1

Dan writes "Quinton Dolan is in the final stages of porting the NVidia Linux nForce MCP network driver to FreeBSD-5.1. He is looking for users/developers with access to this hardware for testing help. The driver currently appears to be stable on his hardware (an MSI K7N420 Pro), although he hasn't done much stress testing, nor does he have access to an nForce2 based motherboard to test."

26 comments

  1. Wow! 20 minutes by JCMay · · Score: 1, Offtopic

    It's been 20 minutes since this was posted and nobody's replied. I suppose you could say that nobody cares and therefore infer that *BSD is dying. :)

  2. Lets Move On by Anonymous Coward · · Score: -1, Troll
    Although it is true that BSD is dying, there are some helpful steps you can take ease your sorrow:
    • deal with the inevitable.
    • grieve for your loss.
    • move on.
      Never let your emotions get mixed up with something as silly as a computer
      operating system. It isn't healthy. So BSD fails. Big whoop. Deal with it and move on.
      Hope this helps.

  3. Hmmmm.... by greenhide · · Score: 2, Insightful

    From his post:
    If you are interested in testing this, email me offline.

    Oh, okay. How do you want me to do that? Use smoke signals over TCP/IP?

    I've never used *BSD, but all the propoganda I've read says that it has a built in Linux emulator. Wouldn't that make it easy to port?

    Also, why bother using a card that requires some special driver? Every run of the mill Ethernet card that I've thrown in a box works just fine without any tweaking or downloading special drivers.

    --
    Karma: Chevy Kavalierma.
    1. Re:Hmmmm.... by trippinonbsd · · Score: 3, Insightful

      I've never used *BSD, but all the propoganda I've read says that it has a built in Linux emulator. Wouldn't that make it easy to port?

      FreeBSD has something that is even better than linux emulation. It natively understands and maps linux system calls to their FreeBSD equivilent, which in the earlier days of linux allowed FreeBSD to execute linux binarys faster than linux could. This doesnt make it much easier to port over drivers because drivers are not normal simple executable files.

      Also, why bother using a card that requires some special driver? Every run of the mill Ethernet card that I've thrown in a box works just fine without any tweaking or downloading special drivers.

      Why bother ever using anything onboard with this attitude? No need to use that crazy onboard ide when i could add in a nice 3ware 8 port card...

    2. Re:Hmmmm.... by phoenix_rizzen · · Score: 3, Informative

      It's not emulation, it's binary compatibility. When a Linux binary is loaded, the kernel loads the Linux system call map and uses that instead of the FreeBSD on. IOW, the binary is running natively, without any emulation layer.

      In the early days of FreeBSD 4.x, you could actually run Linux binaries faster on FreeBSD, and in many cases, it would run stabler too. (This is why the CGI in The Matrix was done using Linux apps on FreeBSD servers.)

      But, this only works for userland apps. You can't run Linux kernel modules (drivers) inside the FreeBSD kernel.

    3. Re:Hmmmm.... by endx7 · · Score: 2, Informative

      I've never used *BSD, but all the propoganda I've read says that it has a built in Linux emulator. Wouldn't that make it easy to port?

      It's a driver, and drivers live in kernelspace. The FreeBSD kernel (and others) can only appear to be 'linux' to the userland, and not to stuff that lives inside the kernel.
    4. Re:Hmmmm.... by xA40D · · Score: 2, Interesting

      Also, why bother using a card that requires some special driver? Every run of the mill Ethernet card that I've thrown in a box works just fine without any tweaking or downloading special drivers.

      Well, if you get offered a couple of motherboards with the nForce chipset onboard at a really good price, it'd be nice if you could actually do somethng with them.

      Besides, somebody had to write the drivers for all of them run-of-the-mill cards at some point. Or should we just have one card with one driver? Don't think so. Different chipsets have different features, so it's nice to have drivers written to get the most out of each set.

      --
      Do you mind, your karma has just run over my dogma.
    5. Re:Hmmmm.... by cant_get_a_good_nick · · Score: 1

      Oh, okay. How do you want me to do that? Use smoke signals over TCP/IP?
      No, H20-IP

    6. Re:Hmmmm.... by Anonymous Coward · · Score: -1, Troll
      The End of FreeBSD

      [note: in the following text, former FreeBSD developer Mike Smith gives his reasons for abandoning FreeBSD]

      When I stood for election to the FreeBSD core team nearly two years ago, many of you will recall that it was after a long series of debates during which I maintained that too much organisation, too many rules and too much formality would be a bad thing for the project.

      Today, as I read the latest discussions on the future of the FreeBSD project, I see the same problem; a few new faces and many of the old going over the same tired arguments and suggesting variations on the same worthless schemes. Frankly I'm sick of it.

      FreeBSD used to be fun. It used to be about doing things the right way. It used to be something that you could sink your teeth into when the mundane chores of programming for a living got you down. It was something cool and exciting; a way to spend your spare time on an endeavour you loved that was at the same time wholesome and worthwhile.

      It's not anymore. It's about bylaws and committees and reports and milestones, telling others what to do and doing what you're told. It's about who can rant the longest or shout the loudest or mislead the most people into a bloc in order to legitimise doing what they think is best. Individuals notwithstanding, the project as a whole has lost track of where it's going, and has instead become obsessed with process and mechanics.

      So I'm leaving core. I don't want to feel like I should be "doing something" about a project that has lost interest in having something done for it. I don't have the energy to fight what has clearly become a losing battle; I have a life to live and a job to keep, and I won't achieve any of the goals I personally consider worthwhile if I remain obligated to care for the project.

      Discussion

      I'm sure that I've offended some people already; I'm sure that by the time I'm done here, I'll have offended more. If you feel a need to play to the crowd in your replies rather than make a sincere effort to address the problems I'm discussing here, please do us the courtesy of playing your politics openly.

      From a technical perspective, the project faces a set of challenges that significantly outstrips our ability to deliver. Some of the resources that we need to address these challenges are tied up in the fruitless metadiscussions that have raged since we made the mistake of electing officers. Others have left in disgust, or been driven out by the culture of abuse and distraction that has grown up since then. More may well remain available to recruitment, but while the project is busy infighting our chances for successful outreach are sorely diminished.

      There's no simple solution to this. For the project to move forward, one or the other of the warring philosophies must win out; either the project returns to its laid-back roots and gets on with the work, or it transforms into a super-organised engineering project and executes a brilliant plan to deliver what, ultimately, we all know we want.

      Whatever path is chosen, whatever balance is struck, the choosing and the striking are the important parts. The current indecision and endless conflict are incompatible with any sort of progress.

      Trying to dissect the above is far beyond the scope of any parting shot, no matter how distended. All I can really ask of you all is to let go of the minutiae for a moment and take a look at the big picture. What is the ultimate goal here? How can we get there with as little overhead as possible? How would you like to be treated by your fellow travellers?

      Shouts

      To the Slashdot "BSD is dying" crowd - big deal. Death is part of the cycle; take a look at your soft, pallid bodies and consider that right this very moment, parts of you are dying. See? It's not so bad.

      To the bulk of the FreeBSD committerbase and the developer community at large - keep your eyes on the real goals. It's w

    7. Re:Hmmmm.... by Anonymous Coward · · Score: 0

      I bought a bunch of Promise IDE PCI cards as spares due to the flakiness of the VIA IDE chipsets.

      Then Hedrick got all pissy with Promise and stopped making their driver work in newer kernels.

      It's like having our own Theo for linux.

    8. Re:Hmmmm.... by Anonymous Coward · · Score: 0

      Your ignorance is astounding.

    9. Re:Hmmmm.... by DaHat · · Score: 1

      the reason you want drivers for such a 'card' is because the nic is embeded. As truly happy owner of one such card... I can firmly say I am inlove, and see no reason why I should have to find a pci card to add in when I run BSD on it.

  4. NForce2 proprietary? by albalbo · · Score: 1

    I have an NForce2 based motherboard. As far as I know, the NFarce is a proprietary chipset. Under Linux 2.6, I can get the sound working, but that's it. I got myself an ATi card for accelerated graphics using a free software driver, and put a Intel eepro100 type network card for networking.

    I would love to take out the network card personally, but as far as I know there is no free driver for it. Is this person working on porting the closed-source driver?

    --
    "Elmo knows where you live!" - The Simpsons
    1. Re:NForce2 proprietary? by rakarnik · · Score: 2, Informative

      Yes, he is simply porting the open source wrapper for the Linux binary module to the BSD kernel, as he mentions in the article. Reverse engineering the supplied binary module is prohibited by the license under which it is supplied.

      At this point, we have no idea what chip is used in the NForce2 ethernet. Possible suspects such as AMD8111e and pcnet32 have been tried without success.

      I assume that Nvidia has some kind of licensing agreement that prevents them from releasing specs; otherwise, why in the world would you guard the specs for a damn ethernet card?

    2. Re:NForce2 proprietary? by Anonymous Coward · · Score: 0
      Look at it from the point of view of a businessman,
      *BSD is dying
  5. Re:Wow! 20 minutes by endx7 · · Score: 0, Offtopic

    Narrr! I was hoping the '*BSD is dying' posts were dying.

  6. This is news? by cerskine · · Score: -1

    So, if I port a dying driver to a dying OS, do I get a story about me too? Sheesh!

  7. Re:Wow! 20 minutes by Anonymous Coward · · Score: 0

    I'm sorry were we suppose to immediatly fill the board with SCO/Microsoft bashing and general off-topic discussion to make this BSD threads look like the Linux ones?

    No thanks. We're busy doing real work. :)

  8. Because this is the information economy by konmaskisin · · Score: 1

    and the knowledge based society ...

    Which means you take steps to prevent sharing of information and knowledge whenever you can. I would caution against trying to reverse engineer this equipment since it is now against the law (DMCA). If developing garage door opener equipment that is interoperable is viewed as a violation of the DMCA then this certainly would be.

    Better yet is to simply not ever use Nvidia hardware: it places your whole business/organization at legal risk becasue you never know who might try using it with Linux or BSD.

    1. Re:Because this is the information economy by Anonymous Coward · · Score: 0

      Yea, switching platforms to save $5 on a NIC is good advice.

      Oh, and I fucked your sister last night.

  9. bad idea? by jack+in+the+mac · · Score: 0

    i dont think you really want MCP on your computer

    do you?

    --
    Joy!peffpwpc
    1. Re:bad idea? by Anonymous Coward · · Score: 0

      I know!

      Microsoft Certified Professionals have only passed one core exam!

  10. *BSD is dying by Anonymous Coward · · Score: -1, Troll
    Fact: *BSD is dying

    It is common knowledge that *BSD is dying, that ever hapless *BSD is mired in an irrecoverable and mortifying tangle of fatal trouble. It is perhaps anybody's guess as to which *BSD is the worst off of an admittedly suffering *BSD community. The numbers continue to decline for *BSD but FreeBSD may be hurting the most. Look at the numbers. The loss of user base for FreeBSD continues in a head spinning downward spiral.

    OpenBSD leader Theo states that there are 7000 users of OpenBSD. How many users of BSD are there? Let's see. The number of OpenBSD versus NetBSD posts on Usenet is roughly in ratio of 5 to 1. Therefore there are about 7000/5 = 1400 NetBSD users. BSD/OS posts on Usenet are about half of the volume of NetBSD posts. Therefore there are about 700 users of BSD/OS. A recent article put FreeBSD at about 80 percent of the *BSD market. Therefore there are (7000+1400+700)*4 = 36400 FreeBSD users. This is consistent with the number of FreeBSD Usenet posts.

    Due to the troubles of Walnut Creek, abysmal sales and so on, FreeBSD went out of business and was taken over by BSDI who sell another troubled OS. Now BSDI is also dead, its corpse turned over to yet another charnel house.

    All major marketing surveys show that *BSD has steadily declined in market share. *BSD is very sick and its long term survival prospects are very dim. If *BSD is to survive at all it will be among hobbyist dilettante dabblers. In truth, for all practical purposes *BSD is already dead. It is a dead man walking.

    Fact: *BSD is dying

  11. What We Can Learn From BSD by Anonymous Coward · · Score: -1, Troll

    What We Can Learn From BSD
    By Chinese Karma Whore, Version 1.0

    Everyone knows about BSD's failure and imminent demise. As we pore over the history of BSD, we'll uncover a story of fatal mistakes, poor priorities, and personal rivalry, and we'll learn what mistakes to avoid so as to save Linux from a similarly grisly fate.

    Let's not be overly morbid and give BSD credit for its early successes. In the 1970s, Ken Thompson and Bill Joy both made significant contributions to the computing world on the BSD platform. In the 80s, DARPA saw BSD as the premiere open platform, and, after initial successes with the 4.1BSD product, gave the BSD company a 2 year contract.

    These early triumphs would soon be forgotten in a series of internal conflicts that would mar BSD's progress. In 1992, AT&T filed suit against Berkeley Software, claiming that proprietary code agreements had been haphazardly violated. In the same year, BSD filed countersuit, reciprocating bad intentions and fueling internal rivalry. While AT&T and Berkeley Software lawyers battled in court, lead developers of various BSD distributions quarreled on Usenet. In 1995, Theo de Raadt, one of the founders of the NetBSD project, formed his own rival distribution, OpenBSD, as the result of a quarrel that he documents on his website. Mr. de Raadt's stubborn arrogance was later seen in his clash with Darren Reed, which resulted in the expulsion of IPF from the OpenBSD distribution.

    As personal rivalries took precedence over a quality product, BSD's codebase became worse and worse. As we all know, incompatibilities between each BSD distribution make code sharing an arduous task. Research conducted at MIT found BSD's filesystem implementation to be "very poorly performing." Even BSD's acclaimed TCP/IP stack has lagged behind, according to this study.

    Problems with BSD's codebase were compounded by fundamental flaws in the BSD design approach. As argued by Eric Raymond in his watershed essay, The Cathedral and the Bazaar, rapid, decentralized development models are inherently superior to slow, centralized ones in software development. BSD developers never heeded Mr. Raymond's lesson and insisted that centralized models lead to 'cleaner code.' Don't believe their hype - BSD's development model has significantly impaired its progress. Any achievements that BSD managed to make were nullified by the BSD license, which allows corporations and coders alike to reap profits without reciprocating the goodwill of open-source. Fortunately, Linux is not prone to this exploitation, as it is licensed under the GPL.

    The failure of BSD culminated in the resignation of Jordan Hubbard and Michael Smith from the FreeBSD core team. They both believed that FreeBSD had long lost its earlier vitality. Like an empire in decline, BSD had become bureaucratic and stagnant. As Linux gains market share and as BSD sinks deeper into the mire of decay, their parting addresses will resound as fitting eulogies to BSD's demise.

  12. Re:Wow! 20 minutes by Anonymous Coward · · Score: 0
    haiku

    flask of ripe urine
    pressed to bsd lips
    bsd drink up

  13. Nforce 2 by stewwy · · Score: 1

    I've a soltek frn2 board, I've been trying to get the net port on the board to work with Suse linux trying to ftp install it, a bit hard when the driver has to be downloaded and installed seperately! I've been doing a bit of investigation of the hardware and one of the strings that came up was 'xerox' I can't remember how I got it (I sort of gave up and bought a card) If I can reproduce it I'll post the string etc