On Mon, 29 Sep 2003, YhLu wrote: > Stefan, > > >It's bus 1, that LinuxBIOS and OpenBIOS > >find really well, only Linux refuses to see it. > > Do you update the irq_table.c's interrupt router bus no. from to "0" to "1"? that's not the problem. The problem is that linux does not see bus 1 at all. ron