4.14-stable review patch. If anyone has any objections, please let me know.
------------------ From: Marc Kleine-Budde <[email protected]> commit 29c64b17a0bc72232acc45e9533221d88a262efb upstream. Enable FLEXCAN_QUIRK_BROKEN_PERR_STATE for VF610 to report correct state transitions. Tested-by: Mirza Krak <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/net/can/flexcan.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -189,7 +189,7 @@ * MX35 FlexCAN2 03.00.00.00 no no ? no no * MX53 FlexCAN2 03.00.00.00 yes no no no no * MX6s FlexCAN3 10.00.12.00 yes yes no no yes - * VF610 FlexCAN3 ? no yes ? yes yes? + * VF610 FlexCAN3 ? no yes no yes yes? * * Some SOCs do not have the RX_WARN & TX_WARN interrupt line connected. */ @@ -297,7 +297,8 @@ static const struct flexcan_devtype_data static const struct flexcan_devtype_data fsl_vf610_devtype_data = { .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS | - FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP, + FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP | + FLEXCAN_QUIRK_BROKEN_PERR_STATE, }; static const struct can_bittiming_const flexcan_bittiming_const = {
