diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c index 9dfe7148199f..faa63ea9b83e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c @@ -1887,6 +1887,46 @@ int mlxsw_afa_block_append_fid_set(struct mlxsw_afa_block *block, u16 fid, } EXPORT_SYMBOL(mlxsw_afa_block_append_fid_set); +/* Ignore Action + * ------------- + * The ignore action is used to ignore basic switching functions such as + * learning on a per-packet basis. + */ + +#define MLXSW_AFA_IGNORE_CODE 0x0F +#define MLXSW_AFA_IGNORE_SIZE 1 + +/* afa_ignore_disable_learning + * Disable learning on ingress. + */ +MLXSW_ITEM32(afa, ignore, disable_learning, 0x00, 29, 1); + +/* afa_ignore_disable_security + * Disable security lookup on ingress. + * Reserved when Spectrum-1. + */ +MLXSW_ITEM32(afa, ignore, disable_security, 0x00, 28, 1); + +static void mlxsw_afa_ignore_pack(char *payload, bool disable_learning, + bool disable_security) +{ + mlxsw_afa_ignore_disable_learning_set(payload, disable_learning); + mlxsw_afa_ignore_disable_security_set(payload, disable_security); +} + +int mlxsw_afa_block_append_ignore(struct mlxsw_afa_block *block, + bool disable_learning, bool disable_security) +{ + char *act = mlxsw_afa_block_append_action(block, MLXSW_AFA_IGNORE_CODE, + MLXSW_AFA_IGNORE_SIZE); + + if (IS_ERR(act)) + return PTR_ERR(act); + mlxsw_afa_ignore_pack(act, disable_learning, disable_security); + return 0; +} +EXPORT_SYMBOL(mlxsw_afa_block_append_ignore); + /* MC Routing Action * ----------------- * The Multicast router action. Can be used by RMFT_V2 - Router Multicast |