Messages in this thread | | | Date | Tue, 14 Feb 2006 23:11:11 +0200 | From | "Michael S. Tsirkin" <> | Subject | Re: AMD 8131 and MSI quirk |
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Quoting r. Roland Dreier <rdreier@cisco.com>: > Subject: Re: AMD 8131 and MSI quirk > > Michael, now I'm not sure whether this will work for devices like the > Mellanox PCI-X HCA, where the HCA device sits below a virtual PCI > bridge. In that case we need to propagate the NO_MSI flag from the > 8131 bridge to the Tavor bridge, right?
Yes, I tested on that system.
> And it has to work for > systems like Sun V40Z where the PCI-X slots are hot-swappable (so the > HCA and its bridge could be added later).
I expect it will work on hot swappable systems too: bus_flags are inherited from parent to child bus.
-- Michael S. Tsirkin Staff Engineer, Mellanox Technologies - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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