Re: [PATCH v12 0/6] Altera PCIe host controller driver with MSI support

From: Ley Foon Tan
Date: Wed Oct 28 2015 - 02:25:28 EST


On Wed, Oct 28, 2015 at 9:02 AM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote:
> On Tue, Oct 27, 2015 at 7:56 PM, Ley Foon Tan <lftan@xxxxxxxxxx> wrote:
>> On Tue, Oct 27, 2015 at 10:26 PM, Bjorn Helgaas <helgaas@xxxxxxxxxx> wrote:
>>> 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.
>> Hi Bjorn
>>
>> Thanks for applied these.
>>
>> By the way, I can't see pci/host-altera branch in your pci.git tree
>> yet. It takes some time to appear there?
>
> Sorry, I forgot to push it. It should be there now!
>
Yes, saw it now. It will merge to 'next' branch eventually?

Thanks!

Regards
Ley Foon
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