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| author | Jimmy Assarsson <[email protected]> | 2022-10-10 20:52:37 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <[email protected]> | 2022-10-26 10:19:50 +0200 |
| commit | 39d3df6b0ea80f9b515c632ca07b39b1c156edee (patch) | |
| tree | abcd4ca68d88257a0c027187c95aca44f097a5ba /tools/perf/scripts/python/arm-cs-trace-disasm.py | |
| parent | 00e5786177649c1e3110f9454fdd34e336597265 (diff) | |
can: kvaser_usb: Compare requested bittiming parameters with actual parameters in do_set_{,data}_bittiming
The device will respond with a CMD_ERROR_EVENT command, with error_code
KVASER_USB_{LEAF,HYDRA}_ERROR_EVENT_PARAM, if the CMD_SET_BUSPARAMS_REQ
contains invalid bittiming parameters.
However, this command does not contain any channel reference.
To check if the CMD_SET_BUSPARAMS_REQ was successful, redback and compare
the requested bittiming parameters with the device reported parameters.
Fixes: 080f40a6fa28 ("can: kvaser_usb: Add support for Kvaser CAN/USB devices")
Fixes: aec5fb2268b7 ("can: kvaser_usb: Add support for Kvaser USB hydra family")
Tested-by: Anssi Hannula <[email protected]>
Co-developed-by: Anssi Hannula <[email protected]>
Signed-off-by: Anssi Hannula <[email protected]>
Signed-off-by: Jimmy Assarsson <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Marc Kleine-Budde <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/arm-cs-trace-disasm.py')
0 files changed, 0 insertions, 0 deletions