diff options
| author |   Ran Rozenstein <ranro@mellanox.com> | 2019-10-20 09:44:54 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-10-22 16:37:48 -0300 |
| commit | 68abaa765e410dc1583de1fa285ec7b0c58c6252 (patch) | |
| tree | 0f1c4c23d259ef4fa3d5bf931087e692a5db2447 /drivers | |
| parent | RDMA/uverbs: Add a check for uverbs_attr_get to uverbs_copy_to_struct_or_zero (diff) | |
| download | linux-dev-68abaa765e410dc1583de1fa285ec7b0c58c6252.tar.xz linux-dev-68abaa765e410dc1583de1fa285ec7b0c58c6252.zip | |
IB/mlx5: Remove dead code
mlx5_ib_dc_atomic_is_supported function is not used anywhere. Remove the
dead code.
Fixes: a60109dc9a95 ("IB/mlx5: Add support for extended atomic operations")
Link: https://lore.kernel.org/r/20191020064454.8551-1-leon@kernel.org
Signed-off-by: Ran Rozenstein <ranro@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 15 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 1 |
2 files changed, 0 insertions, 16 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 39d54e285ae9..20fabb368f61 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -694,21 +694,6 @@ static void get_atomic_caps_qp(struct mlx5_ib_dev *dev, get_atomic_caps(dev, atomic_size_qp, props); } -static void get_atomic_caps_dc(struct mlx5_ib_dev *dev, - struct ib_device_attr *props) -{ - u8 atomic_size_qp = MLX5_CAP_ATOMIC(dev->mdev, atomic_size_dc); - - get_atomic_caps(dev, atomic_size_qp, props); -} - -bool mlx5_ib_dc_atomic_is_supported(struct mlx5_ib_dev *dev) -{ - struct ib_device_attr props = {}; - - get_atomic_caps_dc(dev, &props); - return (props.atomic_cap == IB_ATOMIC_HCA) ? true : false; -} static int mlx5_query_system_image_guid(struct ib_device *ibdev, __be64 *sys_image_guid) { diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index e9bdb48cf1d3..64f56926bf6b 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -1241,7 +1241,6 @@ struct ib_rwq_ind_table *mlx5_ib_create_rwq_ind_table(struct ib_device *device, struct ib_rwq_ind_table_init_attr *init_attr, struct ib_udata *udata); int mlx5_ib_destroy_rwq_ind_table(struct ib_rwq_ind_table *wq_ind_table); -bool mlx5_ib_dc_atomic_is_supported(struct mlx5_ib_dev *dev); struct ib_dm *mlx5_ib_alloc_dm(struct ib_device *ibdev, struct ib_ucontext *context, struct ib_dm_alloc_attr *attr, |