diff options
| author | Jianbo Liu | 2018-04-25 11:57:26 +0200 |
|---|---|---|
| committer | Saeed Mahameed | 2018-07-24 00:01:11 +0200 |
| commit | cc495188a8ff0d169ad7c0182acd9c08b90e29ea (patch) | |
| tree | 384a3bd2198b1c0fd4209b627fdde49044862d6a /drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | |
| parent | net/mlx5e: Refactor tc vlan push/pop actions offloading (diff) | |
| download | kernel-qcow2-linux-cc495188a8ff0d169ad7c0182acd9c08b90e29ea.tar.gz kernel-qcow2-linux-cc495188a8ff0d169ad7c0182acd9c08b90e29ea.tar.xz kernel-qcow2-linux-cc495188a8ff0d169ad7c0182acd9c08b90e29ea.zip | |
net/mlx5e: Support offloading double vlan push/pop tc actions
As we can configure two push/pop actions in one flow table entry,
add support to offload those double vlan actions in a rule to HW.
Signed-off-by: Jianbo Liu <jianbol@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 552954d7184e..f72b5c9dcfe9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -66,13 +66,18 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw, flow_act.action = attr->action; /* if per flow vlan pop/push is emulated, don't set that into the firmware */ - if (!mlx5_eswitch_vlan_actions_supported(esw->dev)) + if (!mlx5_eswitch_vlan_actions_supported(esw->dev, 1)) flow_act.action &= ~(MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH | MLX5_FLOW_CONTEXT_ACTION_VLAN_POP); else if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH) { flow_act.vlan[0].ethtype = ntohs(attr->vlan_proto[0]); flow_act.vlan[0].vid = attr->vlan_vid[0]; flow_act.vlan[0].prio = attr->vlan_prio[0]; + if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH_2) { + flow_act.vlan[1].ethtype = ntohs(attr->vlan_proto[1]); + flow_act.vlan[1].vid = attr->vlan_vid[1]; + flow_act.vlan[1].prio = attr->vlan_prio[1]; + } } if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST) { @@ -284,7 +289,7 @@ int mlx5_eswitch_add_vlan_action(struct mlx5_eswitch *esw, int err = 0; /* nop if we're on the vlan push/pop non emulation mode */ - if (mlx5_eswitch_vlan_actions_supported(esw->dev)) + if (mlx5_eswitch_vlan_actions_supported(esw->dev, 1)) return 0; push = !!(attr->action & MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH); @@ -347,7 +352,7 @@ int mlx5_eswitch_del_vlan_action(struct mlx5_eswitch *esw, int err = 0; /* nop if we're on the vlan push/pop non emulation mode */ - if (mlx5_eswitch_vlan_actions_supported(esw->dev)) + if (mlx5_eswitch_vlan_actions_supported(esw->dev, 1)) return 0; if (!attr->vlan_handled) |