can: flexcan: fix i.MX28 state transition issue
authorZHU Yi (ST-FIR/ENG1-Zhu) <Yi.Zhu5@cn.bosch.com>
Fri, 15 Sep 2017 07:08:23 +0000 (07:08 +0000)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Thu, 19 Oct 2017 11:05:53 +0000 (13:05 +0200)
Enable FLEXCAN_QUIRK_BROKEN_PERR_STATE for i.MX28 to report correct
state transitions, especially to error passive.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Zhu Yi <yi.zhu5@cn.bosch.com>
Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v4.11
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/flexcan.c

index d6ad12744ff10462efeb9f01050aa939f2becc42..ed544c44848f3966b0becb0e50c6bf75ef57f83a 100644 (file)
@@ -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 |