Platforms with a PCI bus will be offered the RapidIO menu since they may be want support for a RapidIO PCI device. Platforms without a PCI bus that might include a RapidIO IP block will need to "select HAS_RAPIDIO" in the platform-/machine-specific "config ARCH_*" Kconfig entry. Tested that kernel builds for arm64 with RapidIO subsystem and switch drivers enabled, also that the modules load successfully on a custom Aarch64 Qemu model. Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Cc: Russell King <linux@xxxxxxxxxxxxxxx> Cc: John Paul Walters <jwalters@xxxxxxx> Cc: x86@xxxxxxxxxx Cc: linuxppc-dev@xxxxxxxxxxxxxxxx Cc: linux-mips@xxxxxxxxxxxxxx Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx, Signed-off-by: Alexei Colin <acolin@xxxxxxx> --- arch/arm64/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index a8f0c74e6f7f..5e8cf90505ec 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -308,6 +308,8 @@ config PCI_SYSCALL source "drivers/pci/Kconfig" +source "drivers/rapidio/Kconfig" + endmenu menu "Kernel Features" -- 2.18.0
