diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/reg.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index bb77e2207804..ffe4c0305733 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -873,6 +873,62 @@ static inline void mlxsw_reg_spvm_pack(char *payload, u8 local_port, } } +/* SPAFT - Switch Port Acceptable Frame Types + * ------------------------------------------ + * The Switch Port Acceptable Frame Types register configures the frame + * admittance of the port. + */ +#define MLXSW_REG_SPAFT_ID 0x2010 +#define MLXSW_REG_SPAFT_LEN 0x08 + +static const struct mlxsw_reg_info mlxsw_reg_spaft = { + .id = MLXSW_REG_SPAFT_ID, + .len = MLXSW_REG_SPAFT_LEN, +}; + +/* reg_spaft_local_port + * Local port number. + * Access: Index + * + * Note: CPU port is not supported (all tag types are allowed). + */ +MLXSW_ITEM32(reg, spaft, local_port, 0x00, 16, 8); + +/* reg_spaft_sub_port + * Virtual port within the physical port. + * Should be set to 0 when virtual ports are not enabled on the port. + * Access: RW + */ +MLXSW_ITEM32(reg, spaft, sub_port, 0x00, 8, 8); + +/* reg_spaft_allow_untagged + * When set, untagged frames on the ingress are allowed (default). + * Access: RW + */ +MLXSW_ITEM32(reg, spaft, allow_untagged, 0x04, 31, 1); + +/* reg_spaft_allow_prio_tagged + * When set, priority tagged frames on the ingress are allowed (default). + * Access: RW + */ +MLXSW_ITEM32(reg, spaft, allow_prio_tagged, 0x04, 30, 1); + +/* reg_spaft_allow_tagged + * When set, tagged frames on the ingress are allowed (default). + * Access: RW + */ +MLXSW_ITEM32(reg, spaft, allow_tagged, 0x04, 29, 1); + +static inline void mlxsw_reg_spaft_pack(char *payload, u8 local_port, + bool allow_untagged) +{ + MLXSW_REG_ZERO(spaft, payload); + mlxsw_reg_spaft_local_port_set(payload, local_port); + mlxsw_reg_spaft_allow_untagged_set(payload, allow_untagged); + mlxsw_reg_spaft_allow_prio_tagged_set(payload, true); + mlxsw_reg_spaft_allow_tagged_set(payload, true); +} + /* SFGC - Switch Flooding Group Configuration * ------------------------------------------ * The following register controls the association of flooding tables and MIDs @@ -3203,6 +3259,8 @@ static inline const char *mlxsw_reg_id_str(u16 reg_id) return "SPVID"; case MLXSW_REG_SPVM_ID: return "SPVM"; + case MLXSW_REG_SPAFT_ID: + return "SPAFT"; case MLXSW_REG_SFGC_ID: return "SFGC"; case MLXSW_REG_SFTR_ID: |