diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h index 6403ec4f5267..af21f7c6c6df 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h @@ -92,6 +92,9 @@ mlxsw_sp_acl_tcam_profile_ops(struct mlxsw_sp *mlxsw_sp, #define MLXSW_SP_ACL_TCAM_CATCHALL_PRIO (~0U) +#define MLXSW_SP_ACL_TCAM_MASK_LEN \ + (MLXSW_REG_PTCEX_FLEX_KEY_BLOCKS_LEN * BITS_PER_BYTE) + struct mlxsw_sp_acl_tcam_group; struct mlxsw_sp_acl_tcam_region { @@ -144,9 +147,46 @@ mlxsw_sp_acl_ctcam_entry_offset(struct mlxsw_sp_acl_ctcam_entry *centry) return centry->parman_item.index; } +enum mlxsw_sp_acl_atcam_region_type { + MLXSW_SP_ACL_ATCAM_REGION_TYPE_2KB, + MLXSW_SP_ACL_ATCAM_REGION_TYPE_4KB, + MLXSW_SP_ACL_ATCAM_REGION_TYPE_8KB, + MLXSW_SP_ACL_ATCAM_REGION_TYPE_12KB, + __MLXSW_SP_ACL_ATCAM_REGION_TYPE_MAX, +}; + +#define MLXSW_SP_ACL_ATCAM_REGION_TYPE_MAX \ + (__MLXSW_SP_ACL_ATCAM_REGION_TYPE_MAX - 1) + +struct mlxsw_sp_acl_atcam { + struct mlxsw_sp_acl_erp_core *erp_core; +}; + +struct mlxsw_sp_acl_atcam_region { + struct mlxsw_sp_acl_tcam_region *region; + struct mlxsw_sp_acl_atcam *atcam; + enum mlxsw_sp_acl_atcam_region_type type; + struct mlxsw_sp_acl_erp_table *erp_table; +}; + int mlxsw_sp_acl_atcam_region_associate(struct mlxsw_sp *mlxsw_sp, u16 region_id); int mlxsw_sp_acl_atcam_region_init(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_tcam_region *region); +struct mlxsw_sp_acl_erp; + +u8 mlxsw_sp_acl_erp_id(const struct mlxsw_sp_acl_erp *erp); +struct mlxsw_sp_acl_erp * +mlxsw_sp_acl_erp_get(struct mlxsw_sp_acl_atcam_region *aregion, + const char *mask); +void mlxsw_sp_acl_erp_put(struct mlxsw_sp_acl_atcam_region *aregion, + struct mlxsw_sp_acl_erp *erp); +int mlxsw_sp_acl_erp_region_init(struct mlxsw_sp_acl_atcam_region *aregion); +void mlxsw_sp_acl_erp_region_fini(struct mlxsw_sp_acl_atcam_region *aregion); +int mlxsw_sp_acl_erps_init(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_acl_atcam *atcam); +void mlxsw_sp_acl_erps_fini(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_acl_atcam *atcam); + #endif |
