84d3294132
isotp: support Linux 5.18 features
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- update isotp.h include file
- update maximum PDU (buffer) size to 64kByte buffer
- support setting of N_As (frame_txtime) to zero
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2022-03-12 18:09:48 +01:00
5e0895981b
candump: fix accidentally disabled traffic timeout feature
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With the option '-T <msecs>' candump terminates after getting no CAN traffic
for a specific time. With the introduction of epoll_wait() this feature
has been accidentally disabled.
This patch adds an extra check to detect the timeout again.
Fixes: 639498bc80
2022-03-07 10:32:41 +01:00
ad250a68dc
candump: add option to define individual filename for logfile
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Link: https://github.com/linux-can/can-utils/pull/345
Suggested-by: https://github.com/xR3b0rn
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2022-02-16 11:46:46 +01:00
ec6a573de1
Merge pull request #342 from hartkopp/isotpsend
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isotpsend: add new options to generate PDU traffic load
2022-02-10 09:29:19 +01:00
acec220189
isotpsend: add new options to generate PDU traffic load
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Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2022-02-09 18:34:09 +01:00
b38d2639ba
Merge pull request #341 from marckleinebudde/mcp251xfd-dump
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mcp251xfd-dump: add dump for IOCON register
2022-02-09 08:36:25 +01:00
0ccc3fed91
mcp251xfd-dump: add dump for IOCON register
2022-02-09 08:29:53 +01:00
9f9f2ff721
Merge pull request #340 from marckleinebudde/fix-typo
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cansniffer: main(): fix typo comand -> command
2022-02-01 16:14:22 +01:00
00fbc5d536
cansniffer: main(): fix typo comand -> command
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-02-01 16:13:20 +01:00
2758f8eb62
Merge pull request #339 from jaiqc/master
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closes #master: Fixed typo error in isodump
2022-02-01 16:07:52 +01:00
2ac24b86fd
closes #master: Fixed typo erros in slcan and testj1939
2022-02-01 19:55:27 +05:30
a4d2ee75bc
closes #master: Fixed typo error in isodump
2022-02-01 19:38:41 +05:30
4984eb702e
Merge pull request #333 from marckleinebudde/bittiming-canfd-support
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can-calc-bit-timing: add CAN-FD support
2022-01-27 16:06:40 +01:00
4bd649d73a
Merge pull request #336 from weidmueller/feature/fix-poll-function-calls
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Fix error detection of poll function calls
2022-01-27 16:05:50 +01:00
25de6276e8
j1939cat: fix error detection of poll function call
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The poll function return -1 on error and set errno to indicate the
error.
Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
2022-01-27 15:53:10 +01:00
7af4264a13
cansequence: exit program with failure in case of poll timeout
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The poll function returns 0 to indicate a call timed out.
Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
2022-01-27 15:53:10 +01:00
3342eb42e7
cangen: Do not treat -EINTR as error
2022-01-27 15:53:10 +01:00
c142ca63c9
cangen: exit program with failure in case of poll timeout
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The poll function returns 0 to indicate a call timed out.
Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
2022-01-27 14:31:37 +01:00
4858b2b307
Merge pull request #334 from hartkopp/cansniffer-fd
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cansniffer: add CAN FD support
2022-01-22 17:11:08 +01:00
8ffcc187e9
cansniffer: make ASCII output switchable in CAN FD mode
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In CAN FD mode the length of the output line becomes very long.
Therefore disable the ASCII output in CAN FD mode by default but
make it switchable with a new '@' command in interactive input mode.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2022-01-22 14:51:20 +01:00
c3129b678a
cansniffer: add CAN FD support
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Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2022-01-22 14:48:14 +01:00
540dcaa821
cansniffer: convert to struct canfd_frame for FD support
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Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2022-01-22 13:50:03 +01:00
fb186ed6c8
cansniffer: add error handling for read/write of sniffsets
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Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2022-01-22 13:49:23 +01:00
66631a3e23
can-calc-bit-timing: add more bittiming constants and sort them
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Import all bit timing constants from the kernel (v5.16-rc1) and sort
them by the occurrence in drivers/net/can/Makefile.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-19 21:59:58 +01:00
e7b5920b10
can-calc-bit-timing: beautify btr register printing
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-19 21:39:30 +01:00
2636640aa7
can-calc-bit-timing: import bit timing calculation algorithm from v3.18
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-19 21:39:30 +01:00
f42e968bcf
can-calc-bit-timing: add support for additional bit timing calculation algorithms
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-19 21:39:30 +01:00
f9c9f6841b
can-calc-bit-timing: document kernel commit of current bit timing calculation algorithm
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-19 07:21:38 +01:00
8d01589500
can-calc-bit-timing: move struct definitions
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-19 07:21:38 +01:00
046d9f88ee
can-calc-bit-timing: add option to specify explicit data bit timing
2022-01-19 07:21:38 +01:00
36d76ba07a
can-calc-bit-timing: add support for calculation of CAN-FD bit timings
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-19 07:21:38 +01:00
04123b3b36
can-calc-bit-timing: print_bittiming(): skip bit timing without ref clock
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-19 07:21:38 +01:00
2829512f9b
can-calc-bit-timing: add nop printf_btr
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-16 12:25:01 +01:00
7ec433f6a6
can-calc-bit-timing: prepare for different can_bittiming (i.e. CAN-FD)
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-16 12:24:42 +01:00
7bc81678bb
can-calc-bit-timing: rename rate -> bitrate
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-16 12:24:42 +01:00
927f70e588
can-calc-bit-timing: rename spt -> sample_point
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-16 12:24:42 +01:00
9b63929974
can-calc-bit-timing: mark several structs and members as const
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-16 12:24:04 +01:00
258ea5a9ba
can-calc-bit-timing: fix whitespace
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-15 15:10:19 +01:00
4c07a11f81
Merge pull request #331 from marckleinebudde/fix-typo
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libj1939.h: fix typo
2022-01-03 10:58:52 +01:00
3394e1fa18
libj1939.h: fix typo
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Fixes: e370ad5256
2022-01-03 10:58:05 +01:00
9e5b6266b1
Merge pull request #330 from marckleinebudde/fix-types
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testj1939: fix 64-bit types for some platforms
2022-01-03 10:47:39 +01:00
e370ad5256
testj1939: fix 64-bit types for some platforms
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Revert commit that introduced PRIx64 to print an __u64, and added
define to get the same types on all platforms.
With __SANE_USERSPACE_TYPES__ the Linux headers use an unsigned long
long for __u64 on all platforms, especially MIPS64.
Fixes: eb9cfac954
2022-01-03 10:44:29 +01:00
fd1d61490c
Merge pull request #328 from marckleinebudde/fix-musl
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CMakeLists: unconditionally define _GNU_SOURCE
2021-12-30 13:00:59 +01:00
da642181a9
CMakeLists: unconditionally define _GNU_SOURCE
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This fixes compilation on musl libc.
Link: https://github.com/linux-can/can-utils/pull/326
Reported-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-12-30 12:57:12 +01:00
6bd7ced052
Merge pull request #325 from neheb/patch-1
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mcp251xfd: add missing libgen.h header
2021-12-16 10:05:09 +01:00
9ca68a12c7
Merge pull request #327 from neheb/patch-3
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use PRIx64
2021-12-16 10:04:04 +01:00
eb9cfac954
use PRIx64
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This is the proper specifier for uint64_t.
2021-12-15 18:08:13 -08:00
7dd714907b
mcp251xfd: add missing libgen.h header
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Needed for the basename() function under musl.
2021-12-15 18:00:39 -08:00
a705182b28
candump: trivial typo exchange sentence point with closing bracket
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Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2021-11-28 20:14:43 +01:00
0d84033fa4
canplayer: introduce option to limit the number of processed frames
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Analogue to the '-n <count>' option to limit the number of processed CAN
frames in candump and cangen this option makes sense in canplayer too.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
2021-10-30 13:02:42 +02:00
Oliver Hartkopp
Marc Kleine-Budde
Jayachandran Dharuman
Stefan Herbrechtsmeier
Rosen Penev