This comment was added to the kernel in patch:
391ac12 can: gw: add a per rule limitation of frame hops
The corresponding can-utils commit is:
ad7f44095a (cangw: add an option for the per rule limitation of frame hops)
which somehow introduced the difference even though it referenced commit
391ac12.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This patch adds the typedef for __kernel_sa_family_t that was introduced in
Linux v3.1-rc2 (commit 6602a4b net: Make userland include of netlink.h more sane)
in <linux/socket.h>. It must be duplicated here to make the CAN headers
self-contained.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This patch remove the include of version.h, as it's not used and also not
present in the kernel headers.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This patch fixes paths mentioned in the files which are wrong now, due the move
of the files in the previous patch.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This patch changes the include from the socketcan folder to the linux folder:
-#include <socketcan/can.h>
+#include <linux/can.h>
so that the socketcan folder can be eliminated in a later patch.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This was added, probably by accident in commit:
103fd96 can-utils: fix local header path for AOSP build
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
When testing or improving the bit timing algorithm, you're probably
interested in the values of all can controllers. Further you might not
know the all reference clocks of the controllers.
This patch add a "ref_clock" member to the "struct can_bittiming_const"
that holds the reference clock of the controller in Hz.
By default now the bit timing is calculated for all known can
controllers with the default ref_clock defined in "can_bittiming_const".
It's still possible to overwrite the ref clock with the command line
option "-c".
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This patch copies the algorithm functions (can_update_spt and
can_calc_bittiming) from the kernel. Then some glue code is added that
these functions compile in userspace.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Marc Kleine-Budde