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| author |   Vincent Mailhol <mailhol.vincent@wanadoo.fr> | 2022-07-19 23:35:49 +0900 |
|---|---|---|
| committer |   Marc Kleine-Budde <mkl@pengutronix.de> | 2022-07-20 09:27:37 +0200 |
| commit | 3e5c291c7942d0909a48bc5ec1b9bba136465166 (patch) | |
| tree | 4b20cdd0fac2827c886243ecb1a897638e879f67 /tools/perf/scripts/python | |
| parent | can: error: specify the values of data[5..7] of CAN error frames (diff) | |
| download | linux-dev-3e5c291c7942d0909a48bc5ec1b9bba136465166.tar.xz linux-dev-3e5c291c7942d0909a48bc5ec1b9bba136465166.zip | |
can: add CAN_ERR_CNT flag to notify availability of error counter
Add a dedicated flag in uapi/linux/can/error.h to notify the userland
that fields data[6] and data[7] of the CAN error frame were
respectively populated with the tx and rx error counters.
For all driver tree-wide, set up this flags whenever needed.
Link: https://lore.kernel.org/all/20220719143550.3681-12-mailhol.vincent@wanadoo.fr
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions