[PATCH v4 1/1] can: add pruss CAN driver.

Arnd Bergmann arnd at arndb.de
Thu May 12 08:54:47 EDT 2011

On Thursday 12 May 2011, Wolfgang Grandegger wrote:
> Well, that seems sophisticated resulting in a complex implementation
> (may code line) also because hardware filters are very hardware
> dependent. Usually just one global filter can be defined. I think that's
> overkill. A simple interface using:
>   ip link set can0 type can filter <id>:<mask> [<id>:<mask> ...]
> would just be fine.

Ok, fair enough. Still I would suggest you first come up with
a reasonable user interface (the one you posted may be just right,
I don't know), and then let someone do the implementation in the
pruss firmware that is the best match for the user interface, rather
than the other way around.


More information about the linux-arm-kernel mailing list