diff options
| author | Moni Shoua <monis@mellanox.com> | 2019-08-15 11:38:31 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-08-20 20:44:44 +0300 |
| commit | 0e6613b41edd2f55a4b33234c5f31410c1ed3783 (patch) | |
| tree | 99612e2cf1de453c3fe107712aebbfb80a8eb1e5 /drivers/infiniband/hw/mlx5/mr.c | |
| parent | 60c78668ae50d6b815ead4a62216822a92097125 (diff) | |
| download | linux-0e6613b41edd2f55a4b33234c5f31410c1ed3783.tar.xz | |
IB/mlx5: Consolidate use_umr checks into single function
Introduce helper function to unify various use_umr checks.
Signed-off-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Link: https://lore.kernel.org/r/20190815083834.9245-6-leon@kernel.org
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mr.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index b74fad08412f..8bce65c03b84 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -1293,9 +1293,7 @@ struct ib_mr *mlx5_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, if (err < 0) return ERR_PTR(err); - use_umr = !MLX5_CAP_GEN(dev->mdev, umr_modify_entity_size_disabled) && - (!MLX5_CAP_GEN(dev->mdev, umr_modify_atomic_disabled) || - !MLX5_CAP_GEN(dev->mdev, atomic)); + use_umr = mlx5_ib_can_use_umr(dev, true); if (order <= mr_cache_max_order(dev) && use_umr) { mr = alloc_mr_from_cache(pd, umem, virt_addr, length, ncont, |