can: ifi: Fix TX DLC configuration

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The TX DLC, the transmission length information, was not written
into the transmit configuration register. When using the CAN core
with different CAN controller, the receiving CAN controller will
receive only the ID part of the CAN frame, but no data at all.

This patch adds the TX DLC into the register to fix this issue.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Oliver Hartkopp <socketcan@hartkopp.net>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Reviewed-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

...

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Marek Vasut 2016-03-03 20:45:56 +01:00 • committed by Marc Kleine-Budde

parent 99312c377f

commit f1deaee0c3

1 changed files with 6 additions and 8 deletions

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14

drivers/net/can/ifi_canfd/ifi_canfd.c

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