IB/mlx5: Device memory mr registration support

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Adding mlx5_ib driver implementation for reg_dm_mr callback
which allows registering device memory (DM) as an MR for
local and remote access.

Signed-off-by: Ariel Levkovich <lariel@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Ariel Levkovich 2018-04-05 18:53:29 +03:00 • committed by Jason Gunthorpe

parent cdbd0d2bae

commit 6c29f57ea4

3 changed files with 84 additions and 0 deletions

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1

drivers/infiniband/hw/mlx5/main.c

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9

drivers/infiniband/hw/mlx5/mlx5_ib.h

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74

drivers/infiniband/hw/mlx5/mr.c

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