On 17.05.22 17:38, Max Staudt wrote:
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?
It should be just *one* enabler of building can-dev-ko
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?
And CAN_DEV is another enabler that would build the skb stuff from
CAN_DEV_SW too (but also the netlink stuff).
That's what I meant with "some Makefile magic" which is then building
the can-dev.ko with the required features depending on CAN_DEV_SW,
CAN_DEV, CAN_DEV_RX_OFFLOAD, CAN_CALC_BITTIMING, etc
Best,
Oliver
