Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

can: flexcan: fix p1010 state transition issue

Enable FLEXCAN_QUIRK_BROKEN_WERR_STATE and
FLEXCAN_QUIRK_BROKEN_PERR_STATE for p1010 to report correct state
transitions.

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

authored by

ZHU Yi (ST-FIR/ENG1-Zhu) and committed by
Marc Kleine-Budde
fb5b91d6 083c5571

+2 -1
+2 -1
drivers/net/can/flexcan.c
··· 282 282 }; 283 283 284 284 static const struct flexcan_devtype_data fsl_p1010_devtype_data = { 285 - .quirks = FLEXCAN_QUIRK_BROKEN_WERR_STATE, 285 + .quirks = FLEXCAN_QUIRK_BROKEN_WERR_STATE | 286 + FLEXCAN_QUIRK_BROKEN_PERR_STATE, 286 287 }; 287 288 288 289 static const struct flexcan_devtype_data fsl_imx28_devtype_data = {