i can't remember if someone posted a question about the DEC chip NIC with
the tulip.c driver on vox-tech or one of the other mailing lists i'm on;
i thought it was this one.  jay, were you the one asking about this driver?

from the ethernet howto:

  ``There are no guarantees that either `tulip.c' OR `de4x5.c' will run
  any DC2114x based card other than those they've been written to
  support.  WHY?? You ask.  Because there is a register, the General
  Purpose Register (CSR12) that (1) in the DC21140A is programmable by
  each vendor and they all do it differently (2) in the DC21142/3 this
  is now an SIA control register (a la DC21041). The only small ray of
  hope is that we can decode the SROM to help set up the driver.
  However, this is not a guaranteed solution since some vendors (e.g.
  SMC 9332 card) don't follow the Digital Semiconductor recommended SROM
  programming format."

pete

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