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mlxsw: Convert existing consumers to use new API for parsing configuration

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Convert VxLAN and PTP modules to increase parsing depth using new API
that was added in the previous patch.

Separate MPRS register's configuration to VxLAN related configuration
and parsing depth configuration. Handle each one using the appropriate
API.

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Amit Cohen 2021-08-22 14:37:14 +03:00 committed by David S. Miller
parent 2d91f0803b
commit 0071e7cdc3
2 changed files with 22 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c
View File

@ -238,10 +238,14 @@ static int mlxsw_sp1_nve_vxlan_init(struct mlxsw_sp_nve *nve,
struct mlxsw_sp *mlxsw_sp = nve->mlxsw_sp;
int err;
err = __mlxsw_sp_nve_inc_parsing_depth_get(mlxsw_sp, config->udp_dport);
err = mlxsw_sp_parsing_vxlan_udp_dport_set(mlxsw_sp, config->udp_dport);
if (err)
return err;
err = mlxsw_sp_parsing_depth_inc(mlxsw_sp);
if (err)
goto err_parsing_depth_inc;
err = mlxsw_sp1_nve_vxlan_config_set(mlxsw_sp, config);
if (err)
goto err_config_set;
@ -263,7 +267,9 @@ err_promote_decap:
err_rtdp_set:
mlxsw_sp1_nve_vxlan_config_clear(mlxsw_sp);
err_config_set:
__mlxsw_sp_nve_inc_parsing_depth_put(mlxsw_sp, 0);
mlxsw_sp_parsing_depth_dec(mlxsw_sp);
err_parsing_depth_inc:
mlxsw_sp_parsing_vxlan_udp_dport_set(mlxsw_sp, 0);
return err;
}
@ -275,7 +281,8 @@ static void mlxsw_sp1_nve_vxlan_fini(struct mlxsw_sp_nve *nve)
mlxsw_sp_router_nve_demote_decap(mlxsw_sp, config->ul_tb_id,
config->ul_proto, &config->ul_sip);
mlxsw_sp1_nve_vxlan_config_clear(mlxsw_sp);
__mlxsw_sp_nve_inc_parsing_depth_put(mlxsw_sp, 0);
mlxsw_sp_parsing_depth_dec(mlxsw_sp);
mlxsw_sp_parsing_vxlan_udp_dport_set(mlxsw_sp, 0);
}
static int
@ -412,10 +419,14 @@ static int mlxsw_sp2_nve_vxlan_init(struct mlxsw_sp_nve *nve,
struct mlxsw_sp *mlxsw_sp = nve->mlxsw_sp;
int err;
err = __mlxsw_sp_nve_inc_parsing_depth_get(mlxsw_sp, config->udp_dport);
err = mlxsw_sp_parsing_vxlan_udp_dport_set(mlxsw_sp, config->udp_dport);
if (err)
return err;
err = mlxsw_sp_parsing_depth_inc(mlxsw_sp);
if (err)
goto err_parsing_depth_inc;
err = mlxsw_sp2_nve_vxlan_config_set(mlxsw_sp, config);
if (err)
goto err_config_set;
@ -438,7 +449,9 @@ err_promote_decap:
err_rtdp_set:
mlxsw_sp2_nve_vxlan_config_clear(mlxsw_sp);
err_config_set:
__mlxsw_sp_nve_inc_parsing_depth_put(mlxsw_sp, 0);
mlxsw_sp_parsing_depth_dec(mlxsw_sp);
err_parsing_depth_inc:
mlxsw_sp_parsing_vxlan_udp_dport_set(mlxsw_sp, 0);
return err;
}
@ -450,7 +463,8 @@ static void mlxsw_sp2_nve_vxlan_fini(struct mlxsw_sp_nve *nve)
mlxsw_sp_router_nve_demote_decap(mlxsw_sp, config->ul_tb_id,
config->ul_proto, &config->ul_sip);
mlxsw_sp2_nve_vxlan_config_clear(mlxsw_sp);
__mlxsw_sp_nve_inc_parsing_depth_put(mlxsw_sp, 0);
mlxsw_sp_parsing_depth_dec(mlxsw_sp);
mlxsw_sp_parsing_vxlan_udp_dport_set(mlxsw_sp, 0);
}
const struct mlxsw_sp_nve_ops mlxsw_sp2_nve_vxlan_ops = {

4
drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
View File

@ -975,14 +975,14 @@ static int mlxsw_sp1_ptp_mtpppc_update(struct mlxsw_sp_port *mlxsw_sp_port,
}
if ((ing_types || egr_types) && !(orig_ing_types || orig_egr_types)) {
err = mlxsw_sp_nve_inc_parsing_depth_get(mlxsw_sp);
err = mlxsw_sp_parsing_depth_inc(mlxsw_sp);
if (err) {
netdev_err(mlxsw_sp_port->dev, "Failed to increase parsing depth");
return err;
}
}
if (!(ing_types || egr_types) && (orig_ing_types || orig_egr_types))
mlxsw_sp_nve_inc_parsing_depth_put(mlxsw_sp);
mlxsw_sp_parsing_depth_dec(mlxsw_sp);
return mlxsw_sp1_ptp_mtpppc_set(mlxsw_sp_port->mlxsw_sp,
ing_types, egr_types);