From: Saeed Mahameed <saeedm@mellanox.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, Or Gerlitz <ogerlitz@mellanox.com>,
Hadar Hen-Zion <hadarh@mellanox.com>,
Saeed Mahameed <saeedm@mellanox.com>
Subject: [PATCH net-next 12/13] net/mlx5e: Add ndo_udp_tunnel_add to VF representors
Date: Mon, 7 Nov 2016 15:14:47 +0200 [thread overview]
Message-ID: <1478524488-1377-13-git-send-email-saeedm@mellanox.com> (raw)
In-Reply-To: <1478524488-1377-1-git-send-email-saeedm@mellanox.com>
From: Hadar Hen Zion <hadarh@mellanox.com>
By implementing this ndo, the host stack will set the vxlan udp port
also to VF representor netdevices. This will allow the TC offload code
in the driver when it gets a tunnel key set action to identify the UDP
port as vxlan, and hence the rule will be a candidate for offloading.
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en.h | 4 ++++
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 8 ++++----
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 ++
3 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index ea8af47..ac09767 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -893,5 +893,9 @@ void mlx5e_detach_netdev(struct mlx5_core_dev *mdev, struct net_device *netdev);
struct rtnl_link_stats64 *
mlx5e_get_stats(struct net_device *dev, struct rtnl_link_stats64 *stats);
u32 mlx5e_choose_lro_timeout(struct mlx5_core_dev *mdev, u32 wanted_timeout);
+void mlx5e_add_vxlan_port(struct net_device *netdev,
+ struct udp_tunnel_info *ti);
+void mlx5e_del_vxlan_port(struct net_device *netdev,
+ struct udp_tunnel_info *ti);
#endif /* __MLX5_EN_H__ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index ba0c774..313b765 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2995,8 +2995,8 @@ static int mlx5e_get_vf_stats(struct net_device *dev,
vf_stats);
}
-static void mlx5e_add_vxlan_port(struct net_device *netdev,
- struct udp_tunnel_info *ti)
+void mlx5e_add_vxlan_port(struct net_device *netdev,
+ struct udp_tunnel_info *ti)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
@@ -3009,8 +3009,8 @@ static void mlx5e_add_vxlan_port(struct net_device *netdev,
mlx5e_vxlan_queue_work(priv, ti->sa_family, be16_to_cpu(ti->port), 1);
}
-static void mlx5e_del_vxlan_port(struct net_device *netdev,
- struct udp_tunnel_info *ti)
+void mlx5e_del_vxlan_port(struct net_device *netdev,
+ struct udp_tunnel_info *ti)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index c1a7b05..47dfd5b1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -256,6 +256,8 @@ static const struct net_device_ops mlx5e_netdev_ops_rep = {
.ndo_get_phys_port_name = mlx5e_rep_get_phys_port_name,
.ndo_setup_tc = mlx5e_rep_ndo_setup_tc,
.ndo_get_stats64 = mlx5e_get_stats,
+ .ndo_udp_tunnel_add = mlx5e_add_vxlan_port,
+ .ndo_udp_tunnel_del = mlx5e_del_vxlan_port,
};
static void mlx5e_build_rep_netdev_priv(struct mlx5_core_dev *mdev,
--
2.7.4
next prev parent reply other threads:[~2016-11-07 13:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-07 13:14 [PATCH net-next 00/13] Mellanox 100G SRIOV offloads tunnel_key set/release Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 01/13] net/sched: act_tunnel_key: add helper inlines to access tcf_tunnel_key Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 02/13] flow_dissector: Add enums for encapsulation keys Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 03/13] net/sched: cls_flower: Allow setting encapsulation fields as used key Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 04/13] net/sched: cls_flower: Add UDP port to tunnel parameters Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 05/13] net/dst: Add dst port to dst_metadata utility functions Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 06/13] net/sched: act_tunnel_key: Add UDP dst port option Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 07/13] net/mlx5: Move alloc/dealloc encap commands declarations to common header file Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 08/13] net/mlx5: Check max encap header size capability Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 09/13] net/mlx5: Add creation flags when adding new flow table Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 10/13] net/mlx5: Support encap id when setting new steering entry Saeed Mahameed
2016-11-07 13:14 ` [PATCH net-next 11/13] net/mlx5e: Add TC tunnel release action for SRIOV offloads Saeed Mahameed
2016-11-07 13:14 ` Saeed Mahameed [this message]
2016-11-07 13:14 ` [PATCH net-next 13/13] net/mlx5e: Add basic TC tunnel set " Saeed Mahameed
2016-11-09 18:42 ` [PATCH net-next 00/13] Mellanox 100G SRIOV offloads tunnel_key set/release David Miller
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