diff options
| author | Eli Britstein | 2018-12-10 22:15:15 +0100 |
|---|---|---|
| committer | Saeed Mahameed | 2018-12-10 23:00:08 +0100 |
| commit | aa39c2c0e44d16b5804f8fb6b5350cdf4e33b4c3 (patch) | |
| tree | 73b83642ab72d6b5ba9f9ddffa4506a6a07b9b0f | |
| parent | net/mlx5: Introduce extended destination fields (diff) | |
| download | kernel-qcow2-linux-aa39c2c0e44d16b5804f8fb6b5350cdf4e33b4c3.tar.gz kernel-qcow2-linux-aa39c2c0e44d16b5804f8fb6b5350cdf4e33b4c3.tar.xz kernel-qcow2-linux-aa39c2c0e44d16b5804f8fb6b5350cdf4e33b4c3.zip | |
net/mlx5: E-Switch, Change vhca id valid bool field to bit flag
Change the driver flow destination struct to use bit flags with the vhca
id valid being the 1st one. The flags field is more extendable and will
be used in downstream patch.
Signed-off-by: Eli Britstein <elibr@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 3 | ||||
| -rw-r--r-- | include/linux/mlx5/fs.h | 6 |
3 files changed, 12 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 9eac137790f5..4d7b65df32ef 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -125,8 +125,9 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw, dest[i].vport.num = attr->out_rep[j]->vport; dest[i].vport.vhca_id = MLX5_CAP_GEN(attr->out_mdev[j], vhca_id); - dest[i].vport.vhca_id_valid = - !!MLX5_CAP_ESW(esw->dev, merged_eswitch); + if (MLX5_CAP_ESW(esw->dev, merged_eswitch)) + dest[i].vport.flags |= + MLX5_FLOW_DEST_VPORT_VHCA_ID; i++; } } @@ -220,7 +221,8 @@ mlx5_eswitch_add_fwd_rule(struct mlx5_eswitch *esw, dest[i].vport.num = attr->out_rep[i]->vport; dest[i].vport.vhca_id = MLX5_CAP_GEN(attr->out_mdev[i], vhca_id); - dest[i].vport.vhca_id_valid = !!MLX5_CAP_ESW(esw->dev, merged_eswitch); + if (MLX5_CAP_ESW(esw->dev, merged_eswitch)) + dest[i].vport.flags |= MLX5_FLOW_DEST_VPORT_VHCA_ID; } dest[i].type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE; dest[i].ft = fwd_fdb, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c index 08a891f9aade..dda63dedaa49 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -387,7 +387,8 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, id = dst->dest_attr.vport.num; MLX5_SET(dest_format_struct, in_dests, destination_eswitch_owner_vhca_id_valid, - dst->dest_attr.vport.vhca_id_valid); + !!(dst->dest_attr.vport.flags & + MLX5_FLOW_DEST_VPORT_VHCA_ID)); MLX5_SET(dest_format_struct, in_dests, destination_eswitch_owner_vhca_id, dst->dest_attr.vport.vhca_id); diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h index 5660f07d3be0..25ffd8018b72 100644 --- a/include/linux/mlx5/fs.h +++ b/include/linux/mlx5/fs.h @@ -86,6 +86,10 @@ struct mlx5_flow_spec { u32 match_value[MLX5_ST_SZ_DW(fte_match_param)]; }; +enum { + MLX5_FLOW_DEST_VPORT_VHCA_ID = BIT(0), +}; + struct mlx5_flow_destination { enum mlx5_flow_destination_type type; union { @@ -96,7 +100,7 @@ struct mlx5_flow_destination { struct { u16 num; u16 vhca_id; - bool vhca_id_valid; + u8 flags; } vport; }; }; |