can: sja1000: Add support for CAN_CTRLMODE_PRESUME_ACK

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SJA1000 has a self test mode (STM) which does not require
acknowledgement for the successful message transmission. In this mode a
node test is possible without any other active node on the bus.

This patch adds a possibility to set STM for SJA1000 controller through
specifying the corresponding CAN_CTRLMODE_PRESUME_ACK netlink flag.

Signed-off-by: Nikita Edward Baruzdin <nebaruzdin@gmail.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

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Nikita Edward Baruzdin 2014-07-11 16:13:23 +04:00 • committed by Marc Kleine-Budde

parent dcf9e15267

commit 5b853ec349

1 changed files with 7 additions and 4 deletions

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11

drivers/net/can/sja1000/sja1000.c

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