Hi all,
I just found out current Genode pci driver does not support a system with
multiple root complexes.
More specifically, in the bus_valid() function, it only scans all the devices
under the first root complex (starting from bus number 0). As a result, other
devices under different root complexes are considered INVALID, thus will be
skipped by pci driver code.
Maybe a simple patch will fix the problem.
Best regards,
Jilong
--
Jilong Kuang Ph.D. C.Sci. | Samsung Research America - Silicon Valley (SRA-SV)
Senior Research Engineer, Computer Science Lab
t: 408-544-2705 c: 951-318-2995
[email protected]<mailto:[email protected]>
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