diff options
| author |   Mark Bloch <markb@mellanox.com> | 2018-01-16 14:44:29 +0000 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2018-02-23 12:36:39 -0800 |
| commit | 018a94eec0efc04c678f694f903e621622fd0bcf (patch) | |
| tree | 0a7c8c8af96aa7ac1941e0a972135a53142f92be /drivers/infiniband/hw/mlx5 | |
| parent | IB/mlx5: Allocate flow DB only on PF IB device (diff) | |
| download | linux-dev-018a94eec0efc04c678f694f903e621622fd0bcf.tar.xz linux-dev-018a94eec0efc04c678f694f903e621622fd0bcf.zip | |
IB/mlx5: Add match on vport when in switchdev mode
When we point to a representor, it means we are in switchdev mode.
The flow db is shared between PF and virtual function representors
so each rule created needs to have a match on its specific source port.
Signed-off-by: Mark Bloch <markb@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 7f65e9909901..5624c5eba2ed 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -2803,6 +2803,18 @@ static struct mlx5_ib_flow_handler *_create_flow_rule(struct mlx5_ib_dev *dev, if (!flow_is_multicast_only(flow_attr)) set_underlay_qp(dev, spec, underlay_qpn); + if (dev->rep) { + void *misc; + + misc = MLX5_ADDR_OF(fte_match_param, spec->match_value, + misc_parameters); + MLX5_SET(fte_match_set_misc, misc, source_port, + dev->rep->vport); + misc = MLX5_ADDR_OF(fte_match_param, spec->match_criteria, + misc_parameters); + MLX5_SET_TO_ONES(fte_match_set_misc, misc, source_port); + } + spec->match_criteria_enable = get_match_criteria_enable(spec->match_criteria); if (is_drop) { flow_act.action = MLX5_FLOW_CONTEXT_ACTION_DROP; |