Configuring Broadcom BCM5721 in 11.0


I have a problem getting the network to work on Suse 11.0 64 bit.

The network card, a BCM5721, is recognized by Yast, but it is marked unconnected whatever I do.
If I assign an IP address using ifconfig it works until reboot, but DNS and gateway still are not present, though set in YAST.

The card did work correctly using Suse 10.2, and other identical machines work with 10.2 or 10.3 without problems.
So it seems to be related to 11.0

Can anybody help?