On Tue, Feb 15, 2005 at 08:19:12PM +0000, Frederick Bruckman wrote:
> > ex0: 3Com 3c905C-TX 10/100 Ethernet with mngmt (rev. 0x78)
> > exphy0 at ex0 phy 24: 3Com internal media interface
> > ex1: 3Com 3c905C-TX 10/100 Ethernet with mngmt (rev. 0x78)
> > bmtphy0 at ex1 phy 24: Broadcom 3c905C internal PHY, rev. 7
> > 
> > It had been working with 2.0F - I just upgraded..
> 
> That's interesting -- two otherwise identical cards with
> different PHY's.  Are those two different ethernet cards,
> a dual port, or what?  How are they probed in 2.0F?

There are different manufacturing versions of the 3c905C-TX. The chip is the
same and vendor/device/rev are identical, but the board layout is
different and different PHY are used in the chip.
I can also say that the PXE ROM is different, some of them are buggy (don't
handle next-server right)

-- 
Manuel Bouyer <bouyer@antioche.eu.org>
     NetBSD: 26 ans d'experience feront toujours la difference
--