Subject: Re: PCI Ethernet (and 3c509 performance?)
To: Matt Thomas <matt@lkg.dec.com>
From: James da Silva <jds@cs.UMD.EDU>
List: port-i386
Date: 06/12/1995 15:10:16
> My DC21x40 driver has been merged into NetBSD-current. It supports the
> DC21040 and DC21140 based PCI cards (SMC 8432 and DEC DE435 for
> instance).
Does anyone have any firm idea as to the performance of the SMC PCI card
with this driver on, say, a P90 or better? Can I expect close to full
ethernet potential?
Also, what kind of performance are people getting from their 3c509 cards
(ep driver)? I can't get more than about 90 kps from mine on output (input
is ok, I can get up to 1000K). Something's surely broken, but the driver
looks like it is doing all the right things as far as I can tell. [This is
on a P5-90 running NetBSD 1.0, there are no collisions or transmit errors
reported... ???]
I'm about to buy a bunch of new machines and I don't want to get stuck with
a doggy ethernet card.
Thanks for any advice,
Jaime
..............................................................................
: James da Silva : UMCP Computer Science Dept : Stand on my shoulders, :
: jds@cs.umd.edu : http://www.cs.umd.edu/~jds : not on my toes. :