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SubjectRe: [PATCH v12 0/6] Altera PCIe host controller driver with MSI support
Hi Ley,

On Fri, Oct 23, 2015 at 06:27:09PM +0800, Ley Foon Tan wrote:
> This is the 12th version of patch set to add support for Altera PCIe host
> controller with MSI feature on Altera FPGA device families. This patchset
> mainly resovle the comments from Bjorn.
>
>
> This patchset is based on v4.3-rc6.
>
> v11->v12 changes:
> - pcie-altera: use DECLARE_PCI_FIXUP_EARLY for pcie retrain fixup
> - pcie-altera: move pcie_bus_configure_settings before pci_bus_add_devices
> - pcie-altera: add %d for irq bit in dev_err()
> - pcie-altera: prevent enumeration of root complex resources in config accessors
> - Documentation: add Acked-by from Rob Herring
>
> History:
> -------
> [v1]: https://lkml.org/lkml/2015/7/28/395
> [v2]: https://lkml.org/lkml/2015/7/31/267
> [v3]: http://www.kernelhub.org/?msg=811940&p=2
> [v4]: https://lkml.org/lkml/2015/8/17/141
> [v5]: https://lkml.org/lkml/2015/8/25/238
> [v6]: https://lkml.org/lkml/2015/9/1/177
> [v7]: https://lkml.org/lkml/2015/9/20/193
> [v8]: http://www.kernelhub.org/?msg=853553&p=2
> [v9]: https://lkml.org/lkml/2015/10/13/998
> [v10]: https://lkml.org/lkml/2015/10/19/139
> [v11]: https://lkml.org/lkml/2015/10/22/206
>
>
> Ley Foon Tan (6):
> arm: add msi.h to Kbuild
> pci: add Altera PCI vendor ID
> pci:host: Add Altera PCIe host controller driver
> pci: altera: Add Altera PCIe MSI driver
> Documentation: dt-bindings: pci: altera pcie device tree binding
> MAINTAINERS: Add Altera PCIe and MSI drivers maintainer
>
> .../devicetree/bindings/pci/altera-pcie-msi.txt | 28 +
> .../devicetree/bindings/pci/altera-pcie.txt | 49 ++
> MAINTAINERS | 16 +
> arch/arm/include/asm/Kbuild | 1 +
> drivers/pci/host/Kconfig | 16 +
> drivers/pci/host/Makefile | 2 +
> drivers/pci/host/pcie-altera-msi.c | 314 +++++++++++
> drivers/pci/host/pcie-altera.c | 580 +++++++++++++++++++++
> include/linux/pci_ids.h | 2 +
> 9 files changed, 1008 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
> create mode 100644 Documentation/devicetree/bindings/pci/altera-pcie.txt
> create mode 100644 drivers/pci/host/pcie-altera-msi.c
> create mode 100644 drivers/pci/host/pcie-altera.c

I applied these to pci/host-altera for v4.4, thanks!

I squashed these into three patches:

- add msi.h to Kbuild
- add Altera host driver (including DT binding and MAINTAINERS update)
- add Altera MSI driver (including DT binding and MAINTAINERS update)

Since the convention is to add PCI ID #defines only when they are used in
multiple places, I replaced PCI_VENDOR_ID_ALTERA with 0x1172 in the single
place it is used.

Bjorn


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