Hello,
A 32-bit mask was used on the 64-bit PCI address used for mapping MSIs. This would result in the upper 32 bits being unintentionally zeroed and MSIs getting mapped to incorrect PCI addresses if the address had any of the upper bits set.
Replace 32-bit mask by appropriate 64-bit mask.
Applied to controller/rockchip, thank you!
[1/1] PCI: rockchip: Use 64-bit mask on MSI 64-bit PCI address https://git.kernel.org/pci/pci/c/251c859f4b6f
Krzysztof