Hello
Following on from Howard's testing earlier, maybe something in the ppc-for-2.8 branch breaks this? If you try running QEMU git master with an OpenBIOS from https://github.com/mcayland/openbios/commits/ppc-busmaster and -cpu 750 does networking work?
That's better. I was using the mainline openbios with your set of patches for busmaster but I was missing Ben's fixes.
So, with your ppc-busmaster branch, macosx 10.4.11 finds the adapter. However, dhcp does not work. Investigation in progress.
That was just a macosx configuration issue. All is good now :)
Here is a little screenshot :
http://kaod.org/qemu/ppc/qemu-macosx-10.4.11.png
I could ssh into the guest.
Thanks !
C.