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    SubjectRe: [RFC/RFT PATCH v2 0/3] PCI: generic device NUMA node detection
    On 15.05.17 14:22:02, Lorenzo Pieralisi wrote:
    > This patch series is v2 of a previous posting:
    >
    > v1 -> v2:
    >
    > - Added missing call to acpi_pci_bus_find_numa_node()
    > - Rebased against v4.12-rc1
    >
    > v1: https://lkml.org/lkml/2017/4/26/211
    >
    > On the ARM64 architecture, the arch specific PCI pcibus_to_node() callback
    > can be triggered on struct pci_bus.sysdata structures that carry host
    > bridge specific data through different structures layout (ie sysdata
    > pointer points at different structs for different host bridges), therefore
    > it is not possible to have a unified pcibus_to_node() implementation.
    >
    > Given that the device NUMA node is a property of the struct pci_bus (and
    > its associated struct device), move the struct pci_bus node assignment to
    > generic PCI code, where according to the platform firmware the NUMA node
    > for the device backing the struct pci_bus is retrieved and propagated
    > through the PCI bus hierarchy.
    >
    > Lorenzo Pieralisi (3):
    > PCI: Introduce pci_bus_find_numa_node()
    > PCI: Add call to set-up NUMA node for struct pci_bus devices
    > PCI/ACPI: Add ACPI pci_bus_find_numa_node() implementation
    >
    > drivers/pci/pci-acpi.c | 20 ++++++++++++++++++++
    > drivers/pci/pci.c | 6 ++++++
    > drivers/pci/probe.c | 3 ++-
    > include/linux/pci.h | 7 +++++++
    > 4 files changed, 35 insertions(+), 1 deletion(-)

    For the whole series:

    Reviewed-by: Robert Richter <rrichter@cavium.com>
    Tested-by: Robert Richter <rrichter@cavium.com>

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