Messages in this thread | | | From | Lorenzo Pieralisi <> | Subject | Re: [PATCH v12 0/6] PCI: mediatek: Spilt PCIe node to comply with hardware design | Date | Thu, 26 Aug 2021 13:53:12 +0100 |
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On Mon, 23 Aug 2021 11:27:54 +0800, Chuanjia Liu wrote: > There are two independent PCIe controllers in MT2712 and MT7622 platform. > Each of them should contain an independent MSI domain. > > In old dts architecture, MSI domain will be inherited from the root > bridge, and all of the devices will share the same MSI domain.Hence that, > the PCIe devices will not work properly if the irq number which required > is more than 32. > > [...]
Applied to pci/mediatek, thanks!
[1/4] dt-bindings: PCI: mediatek: Update the Device tree bindings https://git.kernel.org/lpieralisi/pci/c/aa6eca5b81 [2/4] PCI: mediatek: Add new method to get shared pcie-cfg base address https://git.kernel.org/lpieralisi/pci/c/87e8657ba9 [3/4] PCI: mediatek: Add new method to get irq number https://git.kernel.org/lpieralisi/pci/c/436960bb00 [4/4] PCI: mediatek: Use PCI domain to handle ports detection https://git.kernel.org/lpieralisi/pci/c/77216702c8
Thanks, Lorenzo
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