On Tue, Jul 28, 2015 at 10:07 PM, Ley Foon Tan <lf...@altera.com> wrote: > On Wed, Jul 29, 2015 at 1:00 AM, Dinh Nguyen <dinh.li...@gmail.com> wrote: >> On Tue, Jul 28, 2015 at 5:45 AM, Ley Foon Tan <lf...@altera.com> wrote: >>> This patch adds Altera PCIe MSI driver. This soft IP supports configurable >>> number of vectors, which is a dts parameter. >>> @@ -154,4 +154,11 @@ config PCIE_ALTERA >>> Say Y here if you want to enable PCIe controller support for >>> Altera >>> SoCFPGA family of SoCs. >>> >>> +config PCIE_ALTERA_MSI >>> + bool "Altera PCIe MSI feature" >>> + depends on PCI_MSI && PCIE_ALTERA >>> + help >>> + Say Y here if you want PCIe MSI support for the Altera SocFPGA >>> SoC. >>> + This MSI driver supports Altera MSI to GIC controller IP. >>> + >> >> Couldn't this driver get combined with the pcie-altera driver? > > This MSI IP is a soft IP and it is optional to PCI system. So, we have > individual driver for it and user can disable it. >
So why can't you use CONFIG_PCI_MSI in the pcie-altera driver? I see that most, if not all of the other drivers are combined with MSI. Dinh -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
