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| author | Ido Schimmel <idosch@mellanox.com> | 2020-02-17 16:29:34 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-02-17 14:42:53 -0800 |
| commit | 578e55124c102a8fe695f353853fc8252ba53fcb (patch) | |
| tree | 891026cb151bcc583f02805a2bc6032bd48595e7 /drivers | |
| parent | 71afb45a14d670d9009c4aef8477aa4fc8c11288 (diff) | |
| download | linux-stable-578e55124c102a8fe695f353853fc8252ba53fcb.tar.gz linux-stable-578e55124c102a8fe695f353853fc8252ba53fcb.tar.bz2 linux-stable-578e55124c102a8fe695f353853fc8252ba53fcb.zip | |
mlxsw: spectrum_switchdev: Remove VXLAN checks during FID membership
As explained in previous patch, VXLAN devices now take a reference on
the FID and not only local ports. Therefore, there is no need for local
ports to check if they need to set a VNI on the FID when they join the
FID.
Remove these unnecessary checks.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 60 |
1 files changed, 2 insertions, 58 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index 3ba07233d400..c3a890e0bba1 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -2108,38 +2108,8 @@ mlxsw_sp_bridge_8021q_fid_get(struct mlxsw_sp_bridge_device *bridge_device, u16 vid, struct netlink_ext_ack *extack) { struct mlxsw_sp *mlxsw_sp = mlxsw_sp_lower_get(bridge_device->dev); - struct net_device *vxlan_dev; - struct mlxsw_sp_fid *fid; - int err; - - fid = mlxsw_sp_fid_8021q_get(mlxsw_sp, vid); - if (IS_ERR(fid)) - return fid; - - if (mlxsw_sp_fid_vni_is_set(fid)) - return fid; - - /* Find the VxLAN device that has the specified VLAN configured as - * PVID and egress untagged. There can be at most one such device - */ - vxlan_dev = mlxsw_sp_bridge_8021q_vxlan_dev_find(bridge_device->dev, - vid); - if (!vxlan_dev) - return fid; - - if (!netif_running(vxlan_dev)) - return fid; - err = mlxsw_sp_bridge_8021q_vxlan_join(bridge_device, vxlan_dev, vid, - extack); - if (err) - goto err_vxlan_join; - - return fid; - -err_vxlan_join: - mlxsw_sp_fid_put(fid); - return ERR_PTR(err); + return mlxsw_sp_fid_8021q_get(mlxsw_sp, vid); } static struct mlxsw_sp_fid * @@ -2273,34 +2243,8 @@ mlxsw_sp_bridge_8021d_fid_get(struct mlxsw_sp_bridge_device *bridge_device, u16 vid, struct netlink_ext_ack *extack) { struct mlxsw_sp *mlxsw_sp = mlxsw_sp_lower_get(bridge_device->dev); - struct net_device *vxlan_dev; - struct mlxsw_sp_fid *fid; - int err; - - fid = mlxsw_sp_fid_8021d_get(mlxsw_sp, bridge_device->dev->ifindex); - if (IS_ERR(fid)) - return fid; - - if (mlxsw_sp_fid_vni_is_set(fid)) - return fid; - - vxlan_dev = mlxsw_sp_bridge_vxlan_dev_find(bridge_device->dev); - if (!vxlan_dev) - return fid; - - if (!netif_running(vxlan_dev)) - return fid; - - err = mlxsw_sp_bridge_8021d_vxlan_join(bridge_device, vxlan_dev, 0, - extack); - if (err) - goto err_vxlan_join; - return fid; - -err_vxlan_join: - mlxsw_sp_fid_put(fid); - return ERR_PTR(err); + return mlxsw_sp_fid_8021d_get(mlxsw_sp, bridge_device->dev->ifindex); } static struct mlxsw_sp_fid * |