diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 11 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c | 9 |
2 files changed, 15 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 1877d9f8a11a..29c51ae91241 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -2132,14 +2132,18 @@ MLXSW_ITEM32(reg, ptar, op, 0x00, 28, 4); /* reg_ptar_action_set_type * Type of action set to be used on this region. - * For Spectrum, this is always type 2 - "flexible" + * For Spectrum and Spectrum-2, this is always type 2 - "flexible" * Access: WO */ MLXSW_ITEM32(reg, ptar, action_set_type, 0x00, 16, 8); +enum mlxsw_reg_ptar_key_type { + MLXSW_REG_PTAR_KEY_TYPE_FLEX = 0x50, /* Spetrum */ + MLXSW_REG_PTAR_KEY_TYPE_FLEX2 = 0x51, /* Spectrum-2 */ +}; + /* reg_ptar_key_type * TCAM key type for the region. - * For Spectrum, this is always type 0x50 - "FLEX_KEY" * Access: WO */ MLXSW_ITEM32(reg, ptar, key_type, 0x00, 0, 8); @@ -2182,13 +2186,14 @@ MLXSW_ITEM8_INDEXED(reg, ptar, flexible_key_id, 0x20, 0, 8, MLXSW_REG_PTAR_KEY_ID_LEN, 0x00, false); static inline void mlxsw_reg_ptar_pack(char *payload, enum mlxsw_reg_ptar_op op, + enum mlxsw_reg_ptar_key_type key_type, u16 region_size, u16 region_id, const char *tcam_region_info) { MLXSW_REG_ZERO(ptar, payload); mlxsw_reg_ptar_op_set(payload, op); mlxsw_reg_ptar_action_set_type_set(payload, 2); /* "flexible" */ - mlxsw_reg_ptar_key_type_set(payload, 0x50); /* "FLEX_KEY" */ + mlxsw_reg_ptar_key_type_set(payload, key_type); mlxsw_reg_ptar_region_size_set(payload, region_size); mlxsw_reg_ptar_region_id_set(payload, region_id); mlxsw_reg_ptar_tcam_region_info_memcpy_to(payload, tcam_region_info); diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c index ad1b548e3cac..87fde93cec0c 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c @@ -165,6 +165,7 @@ struct mlxsw_sp_acl_tcam_region { struct parman *parman; struct mlxsw_sp *mlxsw_sp; struct mlxsw_sp_acl_tcam_group *group; + enum mlxsw_reg_ptar_key_type key_type; u16 id; /* ACL ID and region ID - they are same */ char tcam_region_info[MLXSW_REG_PXXX_TCAM_REGION_INFO_LEN]; struct mlxsw_afk_key_info *key_info; @@ -455,6 +456,7 @@ mlxsw_sp_acl_tcam_region_alloc(struct mlxsw_sp *mlxsw_sp, int err; mlxsw_reg_ptar_pack(ptar_pl, MLXSW_REG_PTAR_OP_ALLOC, + region->key_type, MLXSW_SP_ACL_TCAM_REGION_BASE_COUNT, region->id, region->tcam_region_info); encodings_count = mlxsw_afk_key_info_blocks_count_get(key_info); @@ -477,7 +479,8 @@ mlxsw_sp_acl_tcam_region_free(struct mlxsw_sp *mlxsw_sp, { char ptar_pl[MLXSW_REG_PTAR_LEN]; - mlxsw_reg_ptar_pack(ptar_pl, MLXSW_REG_PTAR_OP_FREE, 0, region->id, + mlxsw_reg_ptar_pack(ptar_pl, MLXSW_REG_PTAR_OP_FREE, + region->key_type, 0, region->id, region->tcam_region_info); mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ptar), ptar_pl); } @@ -490,7 +493,8 @@ mlxsw_sp_acl_tcam_region_resize(struct mlxsw_sp *mlxsw_sp, char ptar_pl[MLXSW_REG_PTAR_LEN]; mlxsw_reg_ptar_pack(ptar_pl, MLXSW_REG_PTAR_OP_RESIZE, - new_size, region->id, region->tcam_region_info); + region->key_type, new_size, region->id, + region->tcam_region_info); return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ptar), ptar_pl); } @@ -713,6 +717,7 @@ mlxsw_sp_acl_tcam_region_create(struct mlxsw_sp *mlxsw_sp, if (err) goto err_region_id_get; + region->key_type = MLXSW_REG_PTAR_KEY_TYPE_FLEX; err = mlxsw_sp_acl_tcam_region_alloc(mlxsw_sp, region); if (err) goto err_tcam_region_alloc; |