diff options
| author | Leon Romanovsky <leonro@nvidia.com> | 2020-09-26 13:24:48 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-09-29 13:11:06 -0300 |
| commit | b925c555a15de8443ecb2e147b54b1bbe9b71fe3 (patch) | |
| tree | 9fccc1de16f5ab65c0da03ca721a871183a8d3b1 /drivers/infiniband/hw/mlx5/qp.c | |
| parent | 5807bb32055bb8badc44bf835ebc376415cd0a17 (diff) | |
| download | lwn-b925c555a15de8443ecb2e147b54b1bbe9b71fe3.tar.gz lwn-b925c555a15de8443ecb2e147b54b1bbe9b71fe3.zip | |
RDMA/drivers: Remove udata check from special QP
GSI QP can't be created from the user space, hence the udata check is
always false (udata == NULL). Remove that check and simplify the flow.
Link: https://lore.kernel.org/r/20200926102450.2966017-9-leon@kernel.org
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/qp.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index a251aa9da201..600e056798c0 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -2511,18 +2511,6 @@ static int check_valid_flow(struct mlx5_ib_dev *dev, struct ib_pd *pd, return -EINVAL; } - switch (attr->qp_type) { - case IB_QPT_SMI: - case MLX5_IB_QPT_HW_GSI: - case MLX5_IB_QPT_REG_UMR: - case IB_QPT_GSI: - mlx5_ib_dbg(dev, "Kernel doesn't support QP type %d\n", - attr->qp_type); - return -EINVAL; - default: - break; - } - /* * We don't need to see this warning, it means that kernel code * missing ib_pd. Placed here to catch developer's mistakes. |