From: David Daney <david.daney@xxxxxxxxxx>
The Cavium ThunderX arm64 based SoC needs a little bit of special
handling for both its PCIe Root Complexes as well as on-SoC devices
(which all appear as PCIe devices).
1/3 - Small change to allow SRIOV BARs to be given fixed addresses in
the header fixup.
2/3 - Add quirks to support fixed BAR addresses for all on-SoC devices,
including SRIOV BARs in the NIC.
3/3 - Add config spaces accessors to pci-host-generic driver for ThunderX RC.
This patch set depends on:
https://lkml.org/lkml/2015/9/17/799
David Daney (3):
PCI: Allow quirks to override SRIOV BARs.
PCI: Add quirks for devices found on Cavium ThunderX SoCs.
PCI: generic: Add support for Cavium ThunderX PCIe root complexes.
.../devicetree/bindings/pci/host-generic-pci.txt | 8 +-
drivers/pci/host/Kconfig | 6 ++
drivers/pci/host/Makefile | 1 +
drivers/pci/host/pci-host-generic.c | 29 +++++++
drivers/pci/host/quirks-thunder.c | 95 ++++++++++++++++++++++
drivers/pci/iov.c | 9 +-
6 files changed, 143 insertions(+), 5 deletions(-)
create mode 100644 drivers/pci/host/quirks-thunder.c
--
1.9.1
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