Am 31. Oktober 2020 22:49:14 MEZ schrieb Thomas Gleixner <tglx@xxxxxxxxxxxxx>: >That's not a fix. It's just supressing the warning. Ok sorry >So it needs to be figured out why the domain association is not there. It looks like for mt7623 there is no msi domain setup (done via mtk_pcie_setup_irq callback + mtk_pcie_init_irq_domain) in mtk pcie driver. https://elixir.bootlin.com/linux/v5.10-rc1/source/drivers/pci/controller/pcie-mediatek.c#L1204 regards Frank