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drivers: can: rcar: add RX overrun counter statistic support

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Add support for the RX overrun statistics counter to the Renesas R-Car
CAN driver.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit is contained in:
Henrik Brix Andersen 2023-01-03 13:24:13 +01:00 • committed by Marti Bolivar
commit 51cac9e04f
1 changed files with 1 additions and 0 deletions
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1
drivers/can/can_rcar.c
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@ -346,6 +346,7 @@ static void can_rcar_error(const struct device *dev)
}
if (eifr & RCAR_CAN_EIFR_ORIF) {
LOG_DBG("Receive overrun error interrupt\n");
CAN_STATS_RX_OVERRUN_INC(dev);
sys_write8((uint8_t)~RCAR_CAN_EIFR_ORIF,
config->reg_addr + RCAR_CAN_EIFR);
}