Alexandre Bounine 2ece1caf66 rapidio/tsi721: fix locking in OB_MSG processing ...

- Add spinlock protection into outbound message queuing routine.

- Change outbound message interrupt handler to avoid deadlock when
  calling registered callback routine.

- Allow infinite retries for outbound messages to avoid retry threshold
  error signaling in systems with nodes that have slow message receive
  queue processing.

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Aurelien Jacquiot <a-jacquiot@ti.com>
Cc: Andre van Herk <andre.van.herk@prodrive-technologies.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2016-03-22 15:36:02 -07:00

..

devices

rapidio/tsi721: fix locking in OB_MSG processing

2016-03-22 15:36:02 -07:00

switches

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2013-07-13 14:52:21 -07:00

Kconfig

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Makefile

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rio-access.c

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rio-driver.c

rapidio: add shutdown notification for RapidIO devices

2016-03-22 15:36:02 -07:00

rio-scan.c

rapidio: move rio_pw_enable into core code

2016-03-22 15:36:02 -07:00

rio-sysfs.c

rapidio: use kobj_to_dev()

2016-01-20 17:09:18 -08:00

rio.c

rapidio: add global inbound port write interfaces

2016-03-22 15:36:02 -07:00

rio.h

rapidio: add core mport removal support

2016-03-22 15:36:02 -07:00