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Revision b45d63b6


Added by Ben Herrenschmidt almost 10 years ago

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 <>
Signed-off-by: David Gibson <>
Signed-off-by: Alexander Graf <>


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