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RDMA/mlx5: Allow DEVX and raw creation flow on reps 

Remove the limitations that were in place and provide support for DEVX and
raw flow creation on reps.

Signed-off-by: Mark Bloch <markb@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Mark Bloch 2019-03-28 15:46:25 +02:00 committed by Jason Gunthorpe
parent 56e5acd405
commit 7f575103b0
3 changed files with 5 additions and 8 deletions
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2
drivers/infiniband/hw/mlx5/devx.c
View File

@ -1906,7 +1906,7 @@ static bool devx_is_supported(struct ib_device *device)
{
struct mlx5_ib_dev *dev = to_mdev(device);
return !dev->is_rep && MLX5_CAP_GEN(dev->mdev, log_max_uctx);
return MLX5_CAP_GEN(dev->mdev, log_max_uctx);
}
const struct uapi_definition mlx5_ib_devx_defs[] = {

8
drivers/infiniband/hw/mlx5/flow.c
View File

@ -670,15 +670,9 @@ DECLARE_UVERBS_NAMED_OBJECT(MLX5_IB_OBJECT_FLOW_MATCHER,
&UVERBS_METHOD(MLX5_IB_METHOD_FLOW_MATCHER_CREATE),
&UVERBS_METHOD(MLX5_IB_METHOD_FLOW_MATCHER_DESTROY));
static bool flow_is_supported(struct ib_device *device)
{
return !to_mdev(device)->is_rep;
}
const struct uapi_definition mlx5_ib_flow_defs[] = {
UAPI_DEF_CHAIN_OBJ_TREE_NAMED(
MLX5_IB_OBJECT_FLOW_MATCHER,
UAPI_DEF_IS_OBJ_SUPPORTED(flow_is_supported)),
MLX5_IB_OBJECT_FLOW_MATCHER),
UAPI_DEF_CHAIN_OBJ_TREE(
UVERBS_OBJECT_FLOW,
&mlx5_ib_fs),

3
drivers/infiniband/hw/mlx5/main.c
View File

@ -6572,6 +6572,9 @@ const struct mlx5_ib_profile uplink_rep_profile = {
STAGE_CREATE(MLX5_IB_STAGE_PRE_IB_REG_UMR,
NULL,
mlx5_ib_stage_pre_ib_reg_umr_cleanup),
STAGE_CREATE(MLX5_IB_STAGE_WHITELIST_UID,
mlx5_ib_stage_devx_init,
mlx5_ib_stage_devx_cleanup),
STAGE_CREATE(MLX5_IB_STAGE_IB_REG,
mlx5_ib_stage_ib_reg_init,
mlx5_ib_stage_ib_reg_cleanup),