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authorDavid Daney2016-03-04 23:31:47 +0100
committerBjorn Helgaas2016-03-11 22:53:41 +0100
commitf12b76e56ada6e276a3d45b60c4e26e2dda7e547 (patch)
tree427400c1c820d7f6b780b2adc3502c3c3fd2065e /Kbuild
parentPCI: generic: Expose pci_host_common_probe() for use by other drivers (diff)
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PCI: thunder: Add PCIe host driver for ThunderX processors
The root complexes used to access off-chip PCIe devices (called PEM units in the hardware manuals) on some Cavium ThunderX processors require quirky access methods for the config space of the PCIe bridge. Add a driver to provide these config space accessor functions. Use the pci-host-common code to configure the PCI machinery. Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
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