Re: question from linuxppc group

[Benjamin Herrenschmidt]

>We have  a host bridge (plus PIC, mem ctlr, etc.) that is essentially
>identical
>for ppc and mips.  Where is the best place to put the code since we
>don't want to
>duplicate it for both architectures?

Well, most of the PCI & interrupt frameworks are mostly arch specific.
I can't tell for MIPS, but the way you setup a PCI host bridge on PPC
was written by Paulus and me without looking at MIPS. 

I don't think there is real need to have common code here. Maybe some
common definitions (register defs for example) could go into a linux/*.h
file.

Ben.