On Tue, Feb 14, 2006 at 10:27:52AM -0800, Roland Dreier wrote:
> 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? 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).
Michael's patch does this:
@@ -347,6 +347,7 @@ pci_alloc_child_bus(struct pci_bus *pare
child->parent = parent;
child->ops = parent->ops;
child->sysdata = parent->sysdata;
+ child->bus_flags = parent->bus_flags;
child->bridge = get_device(&bridge->dev);
child->class_dev.class = &pcibus_class;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
