Hello,
> LS7A chipset can be used as a downstream bridge which connected to a
> high-level host bridge. In this case DEV_LS7A_PCIE_PORT5 is used as the
> upward port. We should always enable MSI caps of this port, otherwise
> downstream devices cannot use MSI.
Applied to controller/loongson, thank you!
[1/1] PCI/DPC: Fix use-after-free on concurrent DPC and hot-removal
https://git.kernel.org/pci/pci/c/b69d24a763b
Krzysztof
