diff options
| author |   Ido Schimmel <idosch@mellanox.com> | 2020-04-30 20:01:14 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-04-30 13:02:32 -0700 |
| commit | 7240db69c332f6625da044b048d06839ab0c2649 (patch) | |
| tree | afc5a655bb7fae9b014219489e1625c4722708de | |
| parent | mlxsw: spectrum: Convert matchall-based mirroring to new SPAN API (diff) | |
| download | linux-dev-7240db69c332f6625da044b048d06839ab0c2649.tar.xz linux-dev-7240db69c332f6625da044b048d06839ab0c2649.zip | |
mlxsw: spectrum_acl: Convert flower-based mirroring to new SPAN API
In flower-based mirroring, mirroring is done with ACLs and the SPAN
agent is not bound to a port. Instead its identifier is specified in an
ACL action.
Convert this type of mirroring to use the new API.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.c index e47d1d286e93..73d56012654b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.c @@ -136,28 +136,35 @@ mlxsw_sp_act_mirror_add(void *priv, u8 local_in_port, const struct net_device *out_dev, bool ingress, int *p_span_id) { - struct mlxsw_sp_port *in_port; + struct mlxsw_sp_port *mlxsw_sp_port; struct mlxsw_sp *mlxsw_sp = priv; - enum mlxsw_sp_span_type type; + int err; - type = ingress ? MLXSW_SP_SPAN_INGRESS : MLXSW_SP_SPAN_EGRESS; - in_port = mlxsw_sp->ports[local_in_port]; + err = mlxsw_sp_span_agent_get(mlxsw_sp, out_dev, p_span_id); + if (err) + return err; + + mlxsw_sp_port = mlxsw_sp->ports[local_in_port]; + err = mlxsw_sp_span_analyzed_port_get(mlxsw_sp_port, ingress); + if (err) + goto err_analyzed_port_get; - return mlxsw_sp_span_mirror_add(in_port, out_dev, type, - false, p_span_id); + return 0; + +err_analyzed_port_get: + mlxsw_sp_span_agent_put(mlxsw_sp, *p_span_id); + return err; } static void mlxsw_sp_act_mirror_del(void *priv, u8 local_in_port, int span_id, bool ingress) { + struct mlxsw_sp_port *mlxsw_sp_port; struct mlxsw_sp *mlxsw_sp = priv; - struct mlxsw_sp_port *in_port; - enum mlxsw_sp_span_type type; - - type = ingress ? MLXSW_SP_SPAN_INGRESS : MLXSW_SP_SPAN_EGRESS; - in_port = mlxsw_sp->ports[local_in_port]; - mlxsw_sp_span_mirror_del(in_port, span_id, type, false); + mlxsw_sp_port = mlxsw_sp->ports[local_in_port]; + mlxsw_sp_span_analyzed_port_put(mlxsw_sp_port, ingress); + mlxsw_sp_span_agent_put(mlxsw_sp, span_id); } const struct mlxsw_afa_ops mlxsw_sp1_act_afa_ops = { |