On Tue, 17 May 2022 16:35:05 +0200 Oliver Hartkopp <socketcan@xxxxxxxxxxxx> wrote: > I think it should be even more simple. > > When you enter the current Kconfig page of "CAN Device Drivers" every > selection of vcan/vxcan/slcan should directly select CAN_DEV_SW. I'm a bit lost - what would CAN_DEV_SW do? If it enables can_dropped_invalid_skb(), then the HW drivers would also need to depend on CAN_DEV_SW directly or indirectly, or am I missing something? Max