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authorOliver Hartkopp <socketcan@hartkopp.net>2020-09-28 23:04:04 +0300
committerMarc Kleine-Budde <mkl@pengutronix.de>2020-10-08 00:18:33 +0300
commite057dd3fc20ffb3d7f150af46542a51b59b90127 (patch)
treedc0ad6e815790fb430489015a853f3851a61c35a /net/can/Makefile
parent1c47fa6b31c2683f03bc2f9174902bb7dcd35d83 (diff)
downloadlinux-e057dd3fc20ffb3d7f150af46542a51b59b90127.tar.xz
can: add ISO 15765-2:2016 transport protocol
CAN Transport Protocols offer support for segmented Point-to-Point communication between CAN nodes via two defined CAN Identifiers. 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 segmentation is needed to transport longer PDUs 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. Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://lore.kernel.org/r/20200928200404.82229-1-socketcan@hartkopp.net [mkl: Removed "WITH Linux-syscall-note" from isotp.c. Fixed indention, a checkpatch warning and typos. Replaced __u{8,32} by u{8,32}. Removed always false (optlen < 0) check in isotp_setsockopt().] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'net/can/Makefile')
-rw-r--r--net/can/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/can/Makefile b/net/can/Makefile
index 08bd217fc051..58f2c31c1ef3 100644
--- a/net/can/Makefile
+++ b/net/can/Makefile
@@ -17,3 +17,6 @@ obj-$(CONFIG_CAN_GW) += can-gw.o
can-gw-y := gw.o
obj-$(CONFIG_CAN_J1939) += j1939/
+
+obj-$(CONFIG_CAN_ISOTP) += can-isotp.o
+can-isotp-y := isotp.o