Re: [RFC PATCH 0/3] APM X-Gene PCIe driver

From: Tanmay Inamdar
Date: Mon Dec 23 2013 - 03:56:34 EST


On Mon, Dec 23, 2013 at 1:32 PM, Tanmay Inamdar <tinamdar@xxxxxxx> wrote:
> This patch adds support for AppliedMicro X-Gene PCIe host controller. The
> driver is tested on X-Gene platform with different gen1/2/3 PCIe endpoint
> cards.
>
> X-Gene PCIe controller driver has depedency on the pcie arch support for
> arm64. The arm64 pcie arch support is not yet part of mainline Linux kernel
> and approach for arch support is under discussion with arm64 maintainers.
> The reference patch can be found here --> https://lkml.org/lkml/2013/10/23/244
>
> If someone wishes to test PCIe on X-Gene, arch support patch must be applied
> before the patches in this patch set.
>
> Tanmay Inamdar (3):
> pci: APM X-Gene PCIe controller driver
> arm64: dts: APM X-Gene PCIe device tree nodes
> dt-bindings: pci: xgene pcie device tree bindings
>
> .../devicetree/bindings/pci/xgene-pcie.txt | 43 +
> arch/arm64/boot/dts/apm-mustang.dts | 4 +
> arch/arm64/boot/dts/apm-storm.dtsi | 140 +++
> drivers/pci/host/Kconfig | 5 +
> drivers/pci/host/Makefile | 1 +
> drivers/pci/host/pcie-xgene.c | 1017 ++++++++++++++++++++
> 6 files changed, 1210 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/pci/xgene-pcie.txt
> create mode 100644 drivers/pci/host/pcie-xgene.c
>
> --
> 1.7.9.5
>
This patch set might have been delivered to limited audience
previously because of some problem in my mail settings.

My apologies for spamming.

-Tanmay
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