Re: [PATCH v9 0/3] Tango PCIe controller support

Bjorn Helgaas
2017-07-04T20:24:17Z

On Tue, Jun 20, 2017 at 10:12:57AM +0200, Marc Gonzalez wrote:
> Marc Z pointed out that posting partial series is not ideal.
> Collect last-minute fixups into a single patch series.
>
> - Bump series to v9 to avoid any ambiguity
> - Add Rob's Ack on patch 1
>
> Marc Gonzalez (3):
> PCI: Add DT binding for tango PCIe controller
> PCI: Add tango PCIe host bridge support
> PCI: Add tango MSI controller support
>
> .../devicetree/bindings/pci/tango-pcie.txt | 29 ++
> drivers/pci/host/Kconfig | 8 +
> drivers/pci/host/Makefile | 1 +
> drivers/pci/host/pcie-tango.c | 390 +++++++++++++++++++++
> include/linux/pci_ids.h | 2 +
> 5 files changed, 430 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/pci/tango-pcie.txt
> create mode 100644 drivers/pci/host/pcie-tango.c

I made the trivial changes I mentioned, added a dependency on
CONFIG_BROKEN (for the config/MMIO muxing issue), and put these on
pci/host-tango. I can't build or test this, so I probably broke
something in the process. I think the combination of the boot-time
warning, the taint, and CONFIG_BROKEN is a reasonable amount of
warning that a user should expect issues.

Can you take a look and see if it works for you?

https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git/log/?h=pci/host-tango

Bjorn