cvs commit: src/sys/dev/pci pci.c

John E Hein jhein at
Sun Feb 3 22:14:01 PST 2008

Peter Grehan wrote at 19:00 -0800 on Feb  1, 2008:
 > > I'm sure there are fun, interesting, and highly obtuse ways to get a
 > > PCI-E device onto a system with no PCI-E root complex.
 >   Be afraid ...
 >   "In ?reverse? mode, the PI7C9X110 is configured with the PCI port on 
 > the primary and the PCI Express port on the downstream side. The 
 > ?reverse? configuration will be mainly used to ?bridge? new PCI Express 
 > products to legacy PCI systems."

PLX ( also has them.

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