This is a note to let you know that I've just added the patch titled hwrng: cavium - HW_RANDOM_CAVIUM should depend on ARCH_THUNDER to the 5.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: hwrng-cavium-hw_random_cavium-should-depend-on-arch_.patch and it can be found in the queue-5.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 184d63820695cbfe2137727af9c2da72c3ddc61d Author: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Date: Wed Jan 12 15:05:03 2022 +0100 hwrng: cavium - HW_RANDOM_CAVIUM should depend on ARCH_THUNDER [ Upstream commit ab7d88549e2f7ae116afd303f32e1950cb790a1d ] The Cavium ThunderX Random Number Generator is only present on Cavium ThunderX SoCs, and not available as an independent PCIe endpoint. Hence add a dependency on ARCH_THUNDER, to prevent asking the user about this driver when configuring a kernel without Cavium Thunder SoC support. Fixes: cc2f1908c6b8f625 ("hwrng: cavium - Add Cavium HWRNG driver for ThunderX SoC.") Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index 31d367949fad..a7d9e4600d40 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -427,7 +427,7 @@ config HW_RANDOM_MESON config HW_RANDOM_CAVIUM tristate "Cavium ThunderX Random Number Generator support" - depends on HW_RANDOM && PCI && ARM64 + depends on HW_RANDOM && PCI && ARCH_THUNDER default HW_RANDOM help This driver provides kernel-side support for the Random Number