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| author | Haggai Eran <haggaie@mellanox.com> | 2014-05-22 14:50:10 +0300 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-05-27 11:53:06 -0700 |
| commit | b475598aec63f2efbc78f0ff1895d917d2370846 (patch) | |
| tree | a4c0b13aa5cbe15a1ac5fb50bddc2c9208a0c193 /drivers/net/ethernet/mellanox/mlx5/core/mr.c | |
| parent | 8605933a22796243982e7ed838deca5549c64c62 (diff) | |
| download | linux-stable-b475598aec63f2efbc78f0ff1895d917d2370846.tar.gz linux-stable-b475598aec63f2efbc78f0ff1895d917d2370846.tar.bz2 linux-stable-b475598aec63f2efbc78f0ff1895d917d2370846.zip | |
mlx5_core: Store MR attributes in mlx5_mr_core during creation and after UMR
The patch stores iova, pd and size during mr creation and after UMRs
that modify them. It removes the unused access flags field.
Signed-off-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/mr.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/mr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mr.c b/drivers/net/ethernet/mellanox/mlx5/core/mr.c index 4cc927649404..ac52a0fe2d3a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mr.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/mr.c @@ -82,7 +82,11 @@ int mlx5_core_create_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr, return mlx5_cmd_status_to_err(&lout.hdr); } + mr->iova = be64_to_cpu(in->seg.start_addr); + mr->size = be64_to_cpu(in->seg.len); mr->key = mlx5_idx_to_mkey(be32_to_cpu(lout.mkey) & 0xffffff) | key; + mr->pd = be32_to_cpu(in->seg.flags_pd) & 0xffffff; + mlx5_core_dbg(dev, "out 0x%x, key 0x%x, mkey 0x%x\n", be32_to_cpu(lout.mkey), key, mr->key); |