On Thu, 12 Aug 1999 15:20:44 -0700 (PDT) 
 Mark Brinicombe <mark@causality.com> wrote:

 > I've played with the am79971 recently as well as the sis900. The sis has a
 > built in 10/100 PHY so no external PHY is necessary and now the initial
 > driver problems are sorted it it works quite well.

As the author of the driver, I can say the SiS 900 requires 4-byte alignment
on receive buffers, too.  It can transmit from any byte alignment.

        -- Jason R. Thorpe <thorpej@nas.nasa.gov>