diff options
| author | Tariq Toukan <tariqt@mellanox.com> | 2018-09-12 15:36:41 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-10-18 13:13:31 -0700 |
| commit | 4972e6fa3a04032830bc3d6bb343d08ab3546773 (patch) | |
| tree | 762dd24e88fcf828b55b1700e970356cfcb7567e /drivers/infiniband/hw/mlx5/mlx5_ib.h | |
| parent | 3a3295bfa6f484bba91de0a804c1d0bf7d31dbd3 (diff) | |
net/mlx5: Refactor fragmented buffer struct fields and init flow
Take struct mlx5_frag_buf out of mlx5_frag_buf_ctrl, as it is not
needed to manage and control the datapath of the fragmented buffers API.
struct mlx5_frag_buf contains control info to manage the allocation
and de-allocation of the fragmented buffer.
Its fields are not relevant for datapath, so here I take them out of the
struct mlx5_frag_buf_ctrl, except for the fragments array itself.
In addition, modified mlx5_fill_fbc to initialise the frags pointers
as well. This implies that the buffer must be allocated before the
function is called.
A set of type-specific *_get_byte_size() functions are replaced by
a generic one.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 320d4dfe8c2f..289c18db2611 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -435,6 +435,7 @@ struct mlx5_ib_qp { struct mlx5_ib_cq_buf { struct mlx5_frag_buf_ctrl fbc; + struct mlx5_frag_buf frag_buf; struct ib_umem *umem; int cqe_size; int nent; |