Richard Hirst wrote: > I cant explain > why it used to work though, unless previous versions of ccio-dma.c > handled zero length requests differently. cvs log of ccio-dma.c explains: revision 1.21 date: 2001/01/16 03:19:50; author: rbrad; state: Exp; lines: +857 -457 ... - Added support so the ASSERTS actually work.