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81fb5e26a9
Since mlx5 driver cannot rely on registration using the reserved lkey (global_dma_lkey) it used to allocate a private physical address lkey for each allocated pd. Commit 96249d70dd70 ("IB/core: Guarantee that a local_dma_lkey is available") just does it in the core layer so we can go ahead and use that. Signed-off-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>