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Commit 083c5571 authored by ZHU Yi (ST-FIR/ENG1-Zhu)'s avatar ZHU Yi (ST-FIR/ENG1-Zhu) Committed by Marc Kleine-Budde
Browse files

can: flexcan: fix i.MX28 state transition issue 



Enable FLEXCAN_QUIRK_BROKEN_PERR_STATE for i.MX28 to report correct
state transitions, especially to error passive.

Signed-off-by: default avatarWolfgang Grandegger <wg@grandegger.com>
Signed-off-by: default avatarZhu Yi <yi.zhu5@cn.bosch.com>
Signed-off-by: default avatarMark Jonas <mark.jonas@de.bosch.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v4.11
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent cf9c0467

drivers/net/can/flexcan.c

+3 −1
Original line number Diff line number Diff line
@@ -285,7 +285,9 @@ static const struct flexcan_devtype_data fsl_p1010_devtype_data = { 
	.quirks = FLEXCAN_QUIRK_BROKEN_WERR_STATE,

};



static const struct flexcan_devtype_data fsl_imx28_devtype_data;

static const struct flexcan_devtype_data fsl_imx28_devtype_data = {

	.quirks = FLEXCAN_QUIRK_BROKEN_PERR_STATE,

};



static const struct flexcan_devtype_data fsl_imx6q_devtype_data = {

	.quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS |