diff options
| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2024-04-20 21:47:46 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2024-06-20 11:52:56 +0200 |
| commit | ba63a7e08523be3496cc1b7e5f77d306144a3a40 (patch) | |
| tree | dceaed27e42963f9f59e8f825532bb5f761a47bc /net/can/Kconfig | |
| parent | 58b34cd646b4af9c3176808c4f8e8724402ab805 (diff) | |
can: isotp: remove ISO 15675-2 specification version where possible
With the new ISO 15765-2:2024 release the former documentation and comments
have to be reworked. This patch removes the ISO specification version/date
where possible.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Acked-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Acked-by: Francesco Valla <valla.francesco@gmail.com>
Link: https://lore.kernel.org/all/20240420194746.4885-1-socketcan@hartkopp.net
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'net/can/Kconfig')
| -rw-r--r-- | net/can/Kconfig | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/can/Kconfig b/net/can/Kconfig index cb56be8e3862..af64a6f76458 100644 --- a/net/can/Kconfig +++ b/net/can/Kconfig @@ -56,18 +56,17 @@ config CAN_GW source "net/can/j1939/Kconfig" config CAN_ISOTP - tristate "ISO 15765-2:2016 CAN transport protocol" + tristate "ISO 15765-2 CAN transport protocol" help CAN Transport Protocols offer support for segmented Point-to-Point communication between CAN nodes via two defined CAN Identifiers. + This protocol driver implements segmented data transfers for CAN CC + (aka Classical CAN, CAN 2.0B) and CAN FD frame types which were + introduced with ISO 15765-2:2016. As CAN frames can only transport a small amount of data bytes - (max. 8 bytes for 'classic' CAN and max. 64 bytes for CAN FD) this + (max. 8 bytes for CAN CC and max. 64 bytes for CAN FD) this segmentation is needed to transport longer Protocol Data Units (PDU) as needed e.g. for vehicle diagnosis (UDS, ISO 14229) or IP-over-CAN traffic. - This protocol driver implements data transfers according to - ISO 15765-2:2016 for 'classic' CAN and CAN FD frame types. - If you want to perform automotive vehicle diagnostic services (UDS), - say 'y'. endif |