Replace 802.1Q FIDs and VLAN RIFs with their emulated counterparts.
The emulated 802.1Q FIDs are actually 802.1D FIDs and thus use the same
flood tables, of per-FID type. Therefore, add 4K-1 entries to the
per-FID flood tables for the new FIDs and get rid of the FID-offset
flood tables that were used by the old 802.1Q FIDs.
Signed-off-by: Ido Schimmel <ido...@mellanox.com>
Reviewed-by: Petr Machata <pe...@mellanox.com>
---
drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 14 ++++++++------
drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c | 2 +-
.../net/ethernet/mellanox/mlxsw/spectrum_router.c | 2 +-
3 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 637e2ef76abe..93378d507962 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -4111,16 +4111,20 @@ static void mlxsw_sp_fini(struct mlxsw_core *mlxsw_core)
mlxsw_sp_kvdl_fini(mlxsw_sp);
}
+/* Per-FID flood tables are used for both "true" 802.1D FIDs and emulated
+ * 802.1Q FIDs
+ */
+#define MLXSW_SP_FID_FLOOD_TABLE_SIZE (MLXSW_SP_FID_8021D_MAX + \
+ VLAN_VID_MASK - 1)
+
static const struct mlxsw_config_profile mlxsw_sp1_config_profile = {
.used_max_mid = 1,
.max_mid = MLXSW_SP_MID_MAX,
.used_flood_tables = 1,
.used_flood_mode = 1,
.flood_mode = 3,
- .max_fid_offset_flood_tables = 3,
- .fid_offset_flood_table_size = VLAN_N_VID - 1,
.max_fid_flood_tables = 3,
- .fid_flood_table_size = MLXSW_SP_FID_8021D_MAX,
+ .fid_flood_table_size = MLXSW_SP_FID_FLOOD_TABLE_SIZE,
.used_max_ib_mc = 1,
.max_ib_mc = 0,
.used_max_pkey = 1,
@@ -4143,10 +4147,8 @@ static const struct mlxsw_config_profile
mlxsw_sp2_config_profile = {
.used_flood_tables = 1,
.used_flood_mode = 1,
.flood_mode = 3,
- .max_fid_offset_flood_tables = 3,
- .fid_offset_flood_table_size = VLAN_N_VID - 1,
.max_fid_flood_tables = 3,
- .fid_flood_table_size = MLXSW_SP_FID_8021D_MAX,
+ .fid_flood_table_size = MLXSW_SP_FID_FLOOD_TABLE_SIZE,
.used_max_ib_mc = 1,
.max_ib_mc = 0,
.used_max_pkey = 1,
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c
b/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c
index 99ccb11405a5..6830e79aed93 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c
@@ -961,7 +961,7 @@ static const struct mlxsw_sp_fid_family
mlxsw_sp_fid_dummy_family = {
};
static const struct mlxsw_sp_fid_family *mlxsw_sp_fid_family_arr[] = {
- [MLXSW_SP_FID_TYPE_8021Q] = &mlxsw_sp_fid_8021q_family,
+ [MLXSW_SP_FID_TYPE_8021Q] = &mlxsw_sp_fid_8021q_emu_family,
[MLXSW_SP_FID_TYPE_8021D] = &mlxsw_sp_fid_8021d_family,
[MLXSW_SP_FID_TYPE_RFID] = &mlxsw_sp_fid_rfid_family,
[MLXSW_SP_FID_TYPE_DUMMY] = &mlxsw_sp_fid_dummy_family,
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index 5cdd4ceee7a9..1557c5fc6d10 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -7373,7 +7373,7 @@ static const struct mlxsw_sp_rif_ops
mlxsw_sp_rif_ipip_lb_ops = {
static const struct mlxsw_sp_rif_ops *mlxsw_sp_rif_ops_arr[] = {
[MLXSW_SP_RIF_TYPE_SUBPORT] = &mlxsw_sp_rif_subport_ops,
- [MLXSW_SP_RIF_TYPE_VLAN] = &mlxsw_sp_rif_vlan_ops,
+ [MLXSW_SP_RIF_TYPE_VLAN] = &mlxsw_sp_rif_vlan_emu_ops,
[MLXSW_SP_RIF_TYPE_FID] = &mlxsw_sp_rif_fid_ops,
[MLXSW_SP_RIF_TYPE_IPIP_LB] = &mlxsw_sp_rif_ipip_lb_ops,
};
--
2.19.1
