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| author | Sagi Grimberg <sagig@mellanox.com> | 2015-09-24 10:34:24 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-09-25 10:46:51 -0400 |
| commit | 81fb5e26a9d05674c048803a20cb8f08a1b1c9b8 (patch) | |
| tree | 5af05ed065928dcef3383d76154dca8514419d72 /drivers/infiniband/hw/mlx5/mlx5_ib.h | |
| parent | c6790aa9f4fdc26b1246ba36da2fd749663beb65 (diff) | |
| download | op-kernel-dev-81fb5e26a9d05674c048803a20cb8f08a1b1c9b8.zip op-kernel-dev-81fb5e26a9d05674c048803a20cb8f08a1b1c9b8.tar.gz | |
IB/mlx5: Remove pa_lkey usages
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>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index bb8cda7..22123b7 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -103,7 +103,6 @@ static inline struct mlx5_ib_ucontext *to_mucontext(struct ib_ucontext *ibuconte struct mlx5_ib_pd { struct ib_pd ibpd; u32 pdn; - u32 pa_lkey; }; /* Use macros here so that don't have to duplicate @@ -213,7 +212,6 @@ struct mlx5_ib_qp { int uuarn; int create_type; - u32 pa_lkey; /* Store signature errors */ bool signature_en; |
