RDMA/mlx5: Set the HW IOVA of the child MRs to their place in the tree

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Instead of rewriting all the IOVA's to 0 as things progress down the tree
make the IOVA of the children equal to placement in the tree. This makes
things easier to understand by keeping mmkey.iova == HW configuration.

Link: https://lore.kernel.org/r/20191009160934.3143-8-jgg@ziepe.ca
Reviewed-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Jason Gunthorpe 2019-10-09 13:09:27 -03:00

parent c2edcd6935

commit 9162420dde

1 changed files with 3 additions and 2 deletions

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drivers/infiniband/hw/mlx5/odp.c

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