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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2023-09-28 09:24:28 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2023-10-05 21:44:48 +0200 |
| commit | 9beebc2b5d0038a65977a7a14909598c64ce070f (patch) | |
| tree | bf196909d99bd5bfc45327af664101263046a7ac /tools/perf/scripts/python | |
| parent | 2f0382a7590ed65ef6a4336aace0f30814e24dc1 (diff) | |
can: dev: add can_state_get_by_berr_counter() to return the CAN state based on the current error counters
Some CAN controllers do not have a register that contains the current
CAN state, but only a register that contains the error counters.
Introduce a new function can_state_get_by_berr_counter() that returns
the current TX and RX state depending on the provided CAN bit error
counters.
Link: https://lore.kernel.org/all/20231005-at91_can-rx_offload-v2-1-9987d53600e0@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions