diff options
| author |   Aharon Landau <aharonl@nvidia.com> | 2022-04-12 10:23:59 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2022-04-25 11:53:00 -0300 |
| commit | ba6a9c6899b2dce3c615ce9fac6bead976e43a48 (patch) | |
| tree | 359fa78665cc38cd32a6f2163715fd49fb8954cd | |
| parent | RDMA/mlx5: Move mkey ctrl segment logic to umr.c (diff) | |
| download | linux-dev-ba6a9c6899b2dce3c615ce9fac6bead976e43a48.tar.xz linux-dev-ba6a9c6899b2dce3c615ce9fac6bead976e43a48.zip | |
RDMA/mlx5: Simplify get_umr_update_access_mask()
Instead of getting the update access capabilities each call to
get_umr_update_access_mask(), pass struct mlx5_ib_dev and get the
capabilities inside the function.
Link: https://lore.kernel.org/r/f22b8a84ef32e29ada26691f06b57e2ed5943b76.1649747695.git.leonro@nvidia.com
Signed-off-by: Aharon Landau <aharonl@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
| -rw-r--r-- | drivers/infiniband/hw/mlx5/umr.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/mlx5/umr.c b/drivers/infiniband/hw/mlx5/umr.c index d3626a9dc8ab..8131501dc052 100644 --- a/drivers/infiniband/hw/mlx5/umr.c +++ b/drivers/infiniband/hw/mlx5/umr.c @@ -34,9 +34,7 @@ static __be64 get_umr_update_translation_mask(void) return cpu_to_be64(result); } -static __be64 get_umr_update_access_mask(int atomic, - int relaxed_ordering_write, - int relaxed_ordering_read) +static __be64 get_umr_update_access_mask(struct mlx5_ib_dev *dev) { u64 result; @@ -45,13 +43,13 @@ static __be64 get_umr_update_access_mask(int atomic, MLX5_MKEY_MASK_RR | MLX5_MKEY_MASK_RW; - if (atomic) + if (MLX5_CAP_GEN(dev->mdev, atomic)) result |= MLX5_MKEY_MASK_A; - if (relaxed_ordering_write) + if (MLX5_CAP_GEN(dev->mdev, relaxed_ordering_write_umr)) result |= MLX5_MKEY_MASK_RELAXED_ORDERING_WRITE; - if (relaxed_ordering_read) + if (MLX5_CAP_GEN(dev->mdev, relaxed_ordering_read_umr)) result |= MLX5_MKEY_MASK_RELAXED_ORDERING_READ; return cpu_to_be64(result); @@ -116,10 +114,7 @@ int mlx5r_umr_set_umr_ctrl_seg(struct mlx5_ib_dev *dev, if (wr->send_flags & MLX5_IB_SEND_UMR_UPDATE_TRANSLATION) umr->mkey_mask |= get_umr_update_translation_mask(); if (wr->send_flags & MLX5_IB_SEND_UMR_UPDATE_PD_ACCESS) { - umr->mkey_mask |= get_umr_update_access_mask( - !!MLX5_CAP_GEN(dev->mdev, atomic), - !!MLX5_CAP_GEN(dev->mdev, relaxed_ordering_write_umr), - !!MLX5_CAP_GEN(dev->mdev, relaxed_ordering_read_umr)); + umr->mkey_mask |= get_umr_update_access_mask(dev); umr->mkey_mask |= get_umr_update_pd_mask(); } if (wr->send_flags & MLX5_IB_SEND_UMR_ENABLE_MR) |