Network driver for SMC 91c111 on PPC platform?

I wonder if anyone tried to get the network driver for the 91c11 working on PPC platform.

QNX has working drivers for the chip on x86 and some other platforms, and the source code is provided in the SDK.

I am interested in this because we have a home made board with this chip set and I can’t use QNX unless there is a working network driver for it.