Wolfgang Zarre 2d5091e08c can: cc770: Fix indirect access deadlock on ISA cards ...

This fix avoids a deadlock if an interrupt occurs
during consecutive port operations on ISA cards
utilising indirect access via address and data
port.

Tested on a B&R ISA card.

Cc: linux-can@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Wolfgang Zarre <lkdev@essax.com>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

2012-02-03 00:25:06 +01:00

..

cc770_isa.c

can: cc770: Fix indirect access deadlock on ISA cards

2012-02-03 00:25:06 +01:00

cc770_platform.c

can: cc770: add platform bus driver for the CC770 and AN82527

2011-12-01 13:09:31 -05:00

cc770.c

can: cc770: store echo skb before starting the transfer

2012-02-03 00:24:59 +01:00

cc770.h

can: cc770: add driver core for the Bosch CC770 and Intel AN82527

2011-12-01 13:09:31 -05:00

Kconfig

can: cc770: add platform bus driver for the CC770 and AN82527

2011-12-01 13:09:31 -05:00

Makefile

can: cc770: add platform bus driver for the CC770 and AN82527

2011-12-01 13:09:31 -05:00