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    SubjectRe: [PATCH v2 00/29] Create PCI root buses with correct resources
    On Fri, Oct 14, 2011 at 9:14 AM, James Bottomley
    <> wrote:
    > On Thu, 2011-10-13 at 22:27 -0600, Bjorn Helgaas wrote:
    >> The most generic way to create a PCI root bus is with pci_scan_bus(), but
    >> that doesn't allow you to specify what resources are available on the bus,
    >> i.e., what the host bridge apertures are.
    > Do you have an actual tree for this?  The PARISC pieces look a bit
    > non-trivial and I'd like to test them out on the various sba/astro/dino
    > systems.

    I don't yet, but it'd be great if you were willing to test them out,
    so I'll set one up.

    While this is on your mind, I'm dubious about the pci_enable_bridges()
    call in lba_driver_probe() and the pci_bus_assign_resources() call in
    dino_probe(). These stand out as exceptions because no other arches
    do that.

    If they weren't there, both places could use pci_scan_root_bus() like
    most other arches.

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      Last update: 2011-10-14 17:35    [W:0.040 / U:1.932 seconds]
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