If you are using our edk2 SystemReady based firmware and a standard distribution then any kernel from 5.14 supports the networking complex. You will need to boot with the kernel commandline options arm-smmu.disable_bypass=0 iommu.passthrough=1
If you are using our edk2 SystemReady based firmware and a standard distribution then any kernel from 5.14 supports the networking complex. You will need to boot with the kernel commandline options arm-smmu.disable_bypass=0 iommu.passthrough=1