We set the TXNSECEN bit of register TXNCON to on when transmitting a
security-enabled frame, as described in section 3.12.2 of the MRF
datasheet.
Signed-off-by: NAlexander Aring <aar@pengutronix.de>
Signed-off-by: NAlexandre Macabies <web+oss@zopieux.com>
Reviewed-by: NStefan Schmidt <stefan@osg.samsung.com>
Acked-by: NAlan Ott <alan@signal11.us>
Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>