diff options
| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2014-04-02 20:25:27 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2014-05-19 09:38:25 +0200 |
| commit | 277bd320e7dd8b77de6d3b6b9757b08fcca0108b (patch) | |
| tree | 4b62b370215eae7855e29bc3b750309f9a8b9c92 /drivers/net | |
| parent | 45c700291aee5170185bf5d1c2a494b1e3fe0883 (diff) | |
can: add documentation for CAN filter usage optimisation
To benefit from special filters for single SFF or single EFF CAN identifier
subscriptions the CAN_EFF_FLAG bit and the CAN_RTR_FLAG bit has to be set
together with the CAN_(SFF|EFF)_MASK in can_filter.mask.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net')
0 files changed, 0 insertions, 0 deletions