diff options
| author | Maor Gottlieb <maorg@mellanox.com> | 2019-04-29 21:14:16 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2019-04-30 02:55:32 +0300 |
| commit | 80f09dfc237f181e92968a72d97b7a4202baa453 (patch) | |
| tree | 73b695aa819dab88e035c8f22b23d4e6b8ca24a7 /include/linux/mlx5 | |
| parent | f6f7d6b5bd818cc84eebb55ba6bcba38cfd3b385 (diff) | |
| download | linux-80f09dfc237f181e92968a72d97b7a4202baa453.tar.xz | |
net/mlx5: Eswitch, enable RoCE loopback traffic
When in switchdev mode, we would like to treat loopback RoCE
traffic (on eswitch manager) as RDMA and not as regular
Ethernet traffic
In order to enable it we add flow steering rule that forward RoCE
loopback traffic to the HW RoCE filter (by adding allow rule).
In addition we add RoCE address in GID index 0, which will be
set in the RoCE loopback packet.
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'include/linux/mlx5')
| -rw-r--r-- | include/linux/mlx5/driver.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 582a9680b182..7fa95270dd59 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -512,6 +512,12 @@ struct mlx5_rl_table { struct mlx5_rl_entry *rl_entry; }; +struct mlx5_core_roce { + struct mlx5_flow_table *ft; + struct mlx5_flow_group *fg; + struct mlx5_flow_handle *allow_rule; +}; + struct mlx5_priv { struct mlx5_eq_table *eq_table; @@ -565,6 +571,7 @@ struct mlx5_priv { struct mlx5_lag *lag; struct mlx5_devcom *devcom; unsigned long pci_dev_data; + struct mlx5_core_roce roce; struct mlx5_fc_stats fc_stats; struct mlx5_rl_table rl_table; |