Re: [Qemu-devel] Updated 3c509 NIC patch.

[Antony T Curtis <antony.t.curtis@ntlworld.com>]

On Thu, 2005-01-20 at 21:15 +0100, Karel Gardas wrote:
> On Thu, 20 Jan 2005, Karel Gardas wrote:
> 
> > > I would say that your safest and most easiest way forward is to use the
> > > 3c509 in it's "powered on" configuration, and set the RTEMS driver to
> > > use it at that IO/IRQ without the automagic probe.
> >
> > I will certainly give it a try.
> 
> Well, it seems I've got things to the shape when initialization and driver
> attaching goes well and RTEMS seems to got it.
> Unfortunatelly, when trying to open connection from host to guest while
> using proper user-net command-line parameters, I see this debug output
> comming from Qemu:
> 
> tcm509_receive: size=58
> packet dhost=00:00:00:00:00:00, padr=21:03:76:12:09:75
> padr_match result=0 (rx_filter=0x0007)
> 
> That's just snipped from more such lines, basically they just repeat.

You have the debug code enabled. You should undef TCM_DEBUG

Are you able to set an IP address and get it talking?

<snip>

> From looking into the source code, it seems dhost is destination host
> ethernet address and I just wonder why is it set to zeros when it should
> be 21:03:76:12:09:75. Do you think I should blame my changes or better
> overlooking of some places where I should setup ethernet address in the
> RTEMS driver, or is this just another issue with your 3c509 emulation?
> 
> Thanks,
> Karel
> --
> Karel Gardas                  kgardas@objectsecurity.com
> ObjectSecurity Ltd.           http://www.objectsecurity.com
> 
-- 
Antony T Curtis, BSc.                   UNIX, Linux, *BSD, Networking
antony.t.curtis@ntlworld.com            C++, J2EE, Perl, MySQL, Apache
                                        IT Consultancy.