Subject: Re: sun pci GE/gem
To: john heasley <heas@shrubbery.net>
From: Eduardo Horvath <eeh@NetBSD.ORG>
List: port-sparc64
Date: 06/27/2003 20:16:43
On Fri, Jun 27, 2003 at 01:04:44PM -0700, john heasley wrote:
> Fri, Jun 27, 2003 at 09:09:51PM +0200, Manuel Bouyer:
> > On Thu, Jun 26, 2003 at 02:26:04PM -0700, john heasley wrote:
> > > Has anyone been successful in using a Sun PCI GE card (SUNW,pci-gem)?
> > > 
> > > This card functions on my blade under solaris (w/ a catalyst 3512g),
> > > but does not work on my u60 under netbsd.  I suspect that the phy is
> > > not being diddled properly, because the switch does not report any
> > > activity afaict.
> > > 
> > > trying to figure out where i should start looking...
> > 
> > Can you post the boot messages ?
> 
> gem0 at pci0 dev 4 function 0: Sun Microsystems, Inc. GEM Gigabit Ethernet (rev. 0x01)
> gem0: interrupting at ivec 3018
> gem0: Ethernet address 08:00:20:9d:57:87, 20KB RX fifo, 9KB TX fifo
> 
> no phy, but i have not yet figured out which one it has and ukphy attach.

This chip can have either a PHY or a serial link.  You probably don't have
a PHY, and I don't think any of the serial link code in the driver has ever 
been tested.  You can have fun twiddling with the registers 8^)

Eduardo