diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 16 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 1 |
2 files changed, 8 insertions, 9 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index d336e54d7a76..db05118adc44 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -3692,10 +3692,11 @@ static int mlxsw_sp_port_tc_mc_mode_set(struct mlxsw_sp_port *mlxsw_sp_port, } static int mlxsw_sp_port_create(struct mlxsw_sp *mlxsw_sp, u8 local_port, - bool split, + u8 split_base_local_port, struct mlxsw_sp_port_mapping *port_mapping) { struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan; + bool split = !!split_base_local_port; struct mlxsw_sp_port *mlxsw_sp_port; struct net_device *dev; int err; @@ -3724,6 +3725,7 @@ static int mlxsw_sp_port_create(struct mlxsw_sp *mlxsw_sp, u8 local_port, mlxsw_sp_port->local_port = local_port; mlxsw_sp_port->pvid = MLXSW_SP_DEFAULT_VID; mlxsw_sp_port->split = split; + mlxsw_sp_port->split_base_local_port = split_base_local_port; mlxsw_sp_port->mapping = *port_mapping; mlxsw_sp_port->link.autoneg = 1; INIT_LIST_HEAD(&mlxsw_sp_port->vlans_list); @@ -4038,7 +4040,7 @@ static int mlxsw_sp_ports_create(struct mlxsw_sp *mlxsw_sp) port_mapping = mlxsw_sp->port_mapping[i]; if (!port_mapping) continue; - err = mlxsw_sp_port_create(mlxsw_sp, i, false, port_mapping); + err = mlxsw_sp_port_create(mlxsw_sp, i, 0, port_mapping); if (err) goto err_port_create; } @@ -4118,7 +4120,7 @@ mlxsw_sp_port_split_create(struct mlxsw_sp *mlxsw_sp, u8 base_port, split_port_mapping.width /= count; for (i = 0; i < count; i++) { err = mlxsw_sp_port_create(mlxsw_sp, base_port + i * offset, - true, &split_port_mapping); + base_port, &split_port_mapping); if (err) goto err_port_create; split_port_mapping.lane += split_port_mapping.width; @@ -4150,7 +4152,7 @@ static void mlxsw_sp_port_unsplit_create(struct mlxsw_sp *mlxsw_sp, port_mapping = mlxsw_sp->port_mapping[local_port]; if (!port_mapping) continue; - mlxsw_sp_port_create(mlxsw_sp, local_port, false, port_mapping); + mlxsw_sp_port_create(mlxsw_sp, local_port, 0, port_mapping); } } @@ -4312,11 +4314,7 @@ static int mlxsw_sp_port_unsplit(struct mlxsw_core *mlxsw_core, u8 local_port, return -EINVAL; } - base_port = mlxsw_sp_cluster_base_port_get(local_port, max_width); - - /* Determine which ports to remove. */ - if (count == 2 && local_port >= base_port + 2) - base_port = base_port + 2; + base_port = mlxsw_sp_port->split_base_local_port; for (i = 0; i < count; i++) if (mlxsw_sp_port_created(mlxsw_sp, base_port + i * offset)) diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index 3a823911a9d9..ec6c9756791d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -293,6 +293,7 @@ struct mlxsw_sp_port { u16 egr_types; struct mlxsw_sp_ptp_port_stats stats; } ptp; + u8 split_base_local_port; }; struct mlxsw_sp_port_type_speed_ops { |