tree d4361d808e7a29cb99e1fed95637ba7dc8a24445
parent 8d90ad900507e373a7aa26daacd51e0474760425
author Ben Herrenschmidt <benh@kernel.crashing.org> 1301631330 +1100
committer Alexander Graf <agraf@suse.de> 1301675696 +0200

Implement PAPR CRQ hypercalls

This patch implements the infrastructure and hypercalls necessary for the
PAPR specified CRQ (Command Request Queue) mechanism.  This general
request queueing system is used by many of the PAPR virtual IO devices,
including the virtual scsi adapter.

Signed-off-by: Ben Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>