Re: [PATCH v3 1/2] PCI: dwc: Skip PCIE_MSI_INTR0* programming if MSI is disabled

2020-09-25 Thread Rob Herring
On Fri, Sep 25, 2020 at 2:39 AM Jisheng Zhang wrote: > > If MSI is disabled, there's no need to program PCIE_MSI_INTR0_MASK > and PCIE_MSI_INTR0_ENABLE registers. > > Fixes: 7c5925afbc58 ("PCI: dwc: Move MSI IRQs allocation to IRQ > domainshierarchical API") > Signed-off-by: Jisheng Zhang >

[PATCH v3 1/2] PCI: dwc: Skip PCIE_MSI_INTR0* programming if MSI is disabled

2020-09-25 Thread Jisheng Zhang
If MSI is disabled, there's no need to program PCIE_MSI_INTR0_MASK and PCIE_MSI_INTR0_ENABLE registers. Fixes: 7c5925afbc58 ("PCI: dwc: Move MSI IRQs allocation to IRQ domainshierarchical API") Signed-off-by: Jisheng Zhang Acked-by: Gustavo Pimentel ---