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From: Ido Schimmel <idosch@idosch.org>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, kuba@kernel.org, jiri@nvidia.com,
	amcohen@nvidia.com, mlxsw@nvidia.com,
	Ido Schimmel <idosch@nvidia.com>
Subject: [PATCH net-next 2/4] mlxsw: Convert existing consumers to use new API for parsing configuration
Date: Sun, 22 Aug 2021 14:37:14 +0300	[thread overview]
Message-ID: <20210822113716.1440716-3-idosch@idosch.org> (raw)
In-Reply-To: <20210822113716.1440716-1-idosch@idosch.org>

From: Amit Cohen <amcohen@nvidia.com>

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>
---
 .../mellanox/mlxsw/spectrum_nve_vxlan.c       | 26 ++++++++++++++-----
 .../ethernet/mellanox/mlxsw/spectrum_ptp.c    |  4 +--
 2 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c
index b84bb4b65098..c722ac370fb6 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c
@@ -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 @@ static int mlxsw_sp1_nve_vxlan_init(struct mlxsw_sp_nve *nve,
 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 @@ static int mlxsw_sp2_nve_vxlan_init(struct mlxsw_sp_nve *nve,
 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 = {
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
index bfef65d1587c..1a180384e7e8 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
@@ -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);
-- 
2.31.1


  parent reply	other threads:[~2021-08-22 11:38 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-22 11:37 [PATCH net-next 0/4] mlxsw: Refactor parsing configuration Ido Schimmel
2021-08-22 11:37 ` [PATCH net-next 1/4] mlxsw: spectrum: Add infrastructure for " Ido Schimmel
2021-08-22 11:37 ` Ido Schimmel [this message]
2021-08-22 11:37 ` [PATCH net-next 3/4] mlxsw: Remove old parsing depth infrastructure Ido Schimmel
2021-08-22 11:37 ` [PATCH net-next 4/4] mlxsw: spectrum_router: Increase parsing depth for multipath hash Ido Schimmel
2021-08-22 20:50 ` [PATCH net-next 0/4] mlxsw: Refactor parsing configuration patchwork-bot+netdevbpf

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