diff options
| author | Michael Guralnik <michaelgur@mellanox.com> | 2020-03-24 08:14:24 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-03-27 13:24:48 -0300 |
| commit | 24670b1a31661815777c2e88b94c162e47ea43fc (patch) | |
| tree | 88de2cf90aa6a9c8d8a8c1d51041ad51b4c1e16c /include/linux | |
| parent | 826096d84f509d95ee8f72728fe19c44fbb9df6b (diff) | |
net/mlx5: Add support for RDMA TX steering
Add new RDMA TX flow steering namespace. Flow steering rules in
this namespace are used to filter transmitted RDMA traffic.
Link: https://lore.kernel.org/r/20200324061425.1570190-2-leon@kernel.org
Signed-off-by: Michael Guralnik <michaelgur@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mlx5/device.h | 6 | ||||
| -rw-r--r-- | include/linux/mlx5/fs.h | 1 | ||||
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 2 |
3 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 0e62c3db45e5..2b90097a6cf9 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1211,6 +1211,12 @@ enum mlx5_qcam_feature_groups { #define MLX5_CAP_FLOWTABLE_RDMA_RX_MAX(mdev, cap) \ MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_receive_rdma.cap) +#define MLX5_CAP_FLOWTABLE_RDMA_TX(mdev, cap) \ + MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_transmit_rdma.cap) + +#define MLX5_CAP_FLOWTABLE_RDMA_TX_MAX(mdev, cap) \ + MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_transmit_rdma.cap) + #define MLX5_CAP_ESW_FLOWTABLE(mdev, cap) \ MLX5_GET(flow_table_eswitch_cap, \ mdev->caps.hca_cur[MLX5_CAP_ESWITCH_FLOW_TABLE], cap) diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h index 4cae16016b2b..44c9fe792fc4 100644 --- a/include/linux/mlx5/fs.h +++ b/include/linux/mlx5/fs.h @@ -77,6 +77,7 @@ enum mlx5_flow_namespace_type { MLX5_FLOW_NAMESPACE_EGRESS, MLX5_FLOW_NAMESPACE_RDMA_RX, MLX5_FLOW_NAMESPACE_RDMA_RX_KERNEL, + MLX5_FLOW_NAMESPACE_RDMA_TX, }; enum { diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 9b8ff4e57002..600366ef2d84 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -705,7 +705,7 @@ struct mlx5_ifc_flow_table_nic_cap_bits { struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit; - u8 reserved_at_a00[0x200]; + struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit_rdma; struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit_sniffer; |