On Mon, Jul 15, 2024 at 11:13:31AM -0700, Mayank Rana wrote: > PCIe designware MSI driver (pcie-designware-msi.c) shall be used without > enabling pcie-designware core drivers (e.g. usage with ECAM driver). Hence > add Kconfig option to enable pcie-designware-msi driver as separate module. > > Signed-off-by: Mayank Rana <quic_mrana@xxxxxxxxxxx> > --- > drivers/pci/controller/dwc/Kconfig | 8 ++++++++ > drivers/pci/controller/dwc/Makefile | 3 ++- > drivers/pci/controller/dwc/pcie-designware-msi.h | 14 ++++++++++++++ > 3 files changed, 24 insertions(+), 1 deletion(-) > > diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig > index 8afacc9..a4c8920 100644 > --- a/drivers/pci/controller/dwc/Kconfig > +++ b/drivers/pci/controller/dwc/Kconfig > @@ -6,8 +6,16 @@ menu "DesignWare-based PCIe controllers" > config PCIE_DW > bool > > +config PCIE_DW_MSI > + bool "DWC PCIe based MSI controller" > + depends on PCI_MSI > + help > + Say Y here to enable DWC PCIe based MSI controller to support > + MSI functionality. > + Nit picking, but in the commit message you say separate module. But it is a bool, not a tristate, so it cannot be built as a module. Andrew
