i bought a new noname (Synergy-21 S21811 10/100) PCMCIA Network adapter, so i'm not sure if has a RealTek (the importer said so. ?). I looked up the MAC manufacturer ID (00 48 54 ...) and found an entry for a 21143 Tupip card, but the tulip drivers dont work.
The PCMCIA driver also returns a "0xffff, 0c1090" as manf_id, is that normal (0xffff) ??
My last in info is now that it should be an card produced RealTek.
May someone help me ??