diff options
4 files changed, 55 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 a984c361926c..46304ffb9449 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c @@ -811,3 +811,47 @@ int mlxsw_afa_block_append_counter(struct mlxsw_afa_block *block, return 0; } EXPORT_SYMBOL(mlxsw_afa_block_append_counter); + +/* Virtual Router and Forwarding Domain Action + * ------------------------------------------- + * Virtual Switch action is used for manipulate the Virtual Router (VR), + * MPLS label space and the Forwarding Identifier (FID). + */ + +#define MLXSW_AFA_VIRFWD_CODE 0x0E +#define MLXSW_AFA_VIRFWD_SIZE 1 + +enum mlxsw_afa_virfwd_fid_cmd { + /* Do nothing */ + MLXSW_AFA_VIRFWD_FID_CMD_NOOP, + /* Set the Forwarding Identifier (FID) to fid */ + MLXSW_AFA_VIRFWD_FID_CMD_SET, +}; + +/* afa_virfwd_fid_cmd */ +MLXSW_ITEM32(afa, virfwd, fid_cmd, 0x08, 29, 3); + +/* afa_virfwd_fid + * The FID value. + */ +MLXSW_ITEM32(afa, virfwd, fid, 0x08, 0, 16); + +static inline void mlxsw_afa_virfwd_pack(char *payload, + enum mlxsw_afa_virfwd_fid_cmd fid_cmd, + u16 fid) +{ + mlxsw_afa_virfwd_fid_cmd_set(payload, fid_cmd); + mlxsw_afa_virfwd_fid_set(payload, fid); +} + +int mlxsw_afa_block_append_fid_set(struct mlxsw_afa_block *block, u16 fid) +{ + char *act = mlxsw_afa_block_append_action(block, + MLXSW_AFA_VIRFWD_CODE, + MLXSW_AFA_VIRFWD_SIZE); + if (!act) + return -ENOBUFS; + mlxsw_afa_virfwd_pack(act, MLXSW_AFA_VIRFWD_FID_CMD_SET, fid); + return 0; +} +EXPORT_SYMBOL(mlxsw_afa_block_append_fid_set); diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h index a03362c1ef32..bd8b91d02880 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h +++ b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h @@ -66,5 +66,6 @@ int mlxsw_afa_block_append_vlan_modify(struct mlxsw_afa_block *block, u16 vid, u8 pcp, u8 et); int mlxsw_afa_block_append_counter(struct mlxsw_afa_block *block, u32 counter_index); +int mlxsw_afa_block_append_fid_set(struct mlxsw_afa_block *block, u16 fid); #endif diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index c245e4c3d9ad..3d32b158c07e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -661,6 +661,9 @@ int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp, u32 action, u16 vid, u16 proto, u8 prio); int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei); +int mlxsw_sp_acl_rulei_act_fid_set(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_acl_rule_info *rulei, + u16 fid); struct mlxsw_sp_acl_rule; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c index d3b791f69f5b..317f7b14627f 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c @@ -403,6 +403,13 @@ int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp, rulei->counter_index); } +int mlxsw_sp_acl_rulei_act_fid_set(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_acl_rule_info *rulei, + u16 fid) +{ + return mlxsw_afa_block_append_fid_set(rulei->act_block, fid); +} + struct mlxsw_sp_acl_rule * mlxsw_sp_acl_rule_create(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_ruleset *ruleset, |