diff options
| author | Moshe Shemesh <moshe@mellanox.com> | 2016-09-22 12:11:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-24 15:01:26 +0300 |
| commit | 7c3d21c8153c6bfb5690e35e086b0522c42442d9 (patch) | |
| tree | a3a86dd92b5169938a44a55722ef70fc0fb34e9c /drivers/net/ethernet/mellanox/mlx4/cmd.c | |
| parent | c9cc599a96a6822c52cd72ed31dd7f813d792b4f (diff) | |
| download | linux-7c3d21c8153c6bfb5690e35e086b0522c42442d9.tar.xz | |
net/mlx4_core: Preparation for VF vlan protocol 802.1ad
Check device capability to support VF vlan protocol 802.1ad mode.
Add vport attribute vlan protocol.
Init vport vlan protocol by default to 802.1Q.
Add update QP support for VF vlan protocol 802.1ad.
Add func capability vlan_offload_disable to disable all
vlan HW acceleration on VF while the VF is set to VF vlan protocol
802.1ad mode.
No change in VF vlan protocol 802.1Q (VST) mode.
Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/cmd.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/cmd.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c index a58d96cf1ed1..09c969420eac 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c @@ -1851,6 +1851,7 @@ static int mlx4_master_immediate_activate_vlan_qos(struct mlx4_priv *priv, if (vp_oper->state.default_vlan == vp_admin->default_vlan && vp_oper->state.default_qos == vp_admin->default_qos && + vp_oper->state.vlan_proto == vp_admin->vlan_proto && vp_oper->state.link_state == vp_admin->link_state && vp_oper->state.qos_vport == vp_admin->qos_vport) return 0; @@ -1909,6 +1910,7 @@ static int mlx4_master_immediate_activate_vlan_qos(struct mlx4_priv *priv, vp_oper->state.default_vlan = vp_admin->default_vlan; vp_oper->state.default_qos = vp_admin->default_qos; + vp_oper->state.vlan_proto = vp_admin->vlan_proto; vp_oper->state.link_state = vp_admin->link_state; vp_oper->state.qos_vport = vp_admin->qos_vport; @@ -1922,6 +1924,7 @@ static int mlx4_master_immediate_activate_vlan_qos(struct mlx4_priv *priv, work->qos_vport = vp_oper->state.qos_vport; work->vlan_id = vp_oper->state.default_vlan; work->vlan_ix = vp_oper->vlan_idx; + work->vlan_proto = vp_oper->state.vlan_proto; work->priv = priv; INIT_WORK(&work->work, mlx4_vf_immed_vlan_work_handler); queue_work(priv->mfunc.master.comm_wq, &work->work); @@ -2012,6 +2015,8 @@ static int mlx4_master_activate_admin_state(struct mlx4_priv *priv, int slave) vp_admin->default_vlan, &(vp_oper->vlan_idx)); if (err) { vp_oper->vlan_idx = NO_INDX; + vp_oper->state.default_vlan = MLX4_VGT; + vp_oper->state.vlan_proto = htons(ETH_P_8021Q); mlx4_warn(&priv->dev, "No vlan resources slave %d, port %d\n", slave, port); @@ -2388,6 +2393,8 @@ int mlx4_multi_func_init(struct mlx4_dev *dev) admin_vport->qos_vport = MLX4_VPP_DEFAULT_VPORT; oper_vport->qos_vport = MLX4_VPP_DEFAULT_VPORT; + admin_vport->vlan_proto = htons(ETH_P_8021Q); + oper_vport->vlan_proto = htons(ETH_P_8021Q); vf_oper->vport[port].vlan_idx = NO_INDX; vf_oper->vport[port].mac_idx = NO_INDX; mlx4_set_random_admin_guid(dev, i, port); |