This function will map the previously dma mapped SG lists for PI
(protection information) and data to an appropriate memory region for
future registration.
The given MR must be allocated as IB_MR_TYPE_INTEGRITY.
Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Israel Rukshin <israelr@mellanox.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>