From: Saeed Mahameed <saeedm@mellanox.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, Aviv Heller <avivh@mellanox.com>,
Saeed Mahameed <saeedm@mellanox.com>
Subject: [net-next V2 15/15] net/mlx5e: Add VLAN offload features to hw_enc_features
Date: Mon, 26 Mar 2018 13:56:03 -0700 [thread overview]
Message-ID: <20180326205603.9450-16-saeedm@mellanox.com> (raw)
In-Reply-To: <20180326205603.9450-1-saeedm@mellanox.com>
From: Aviv Heller <avivh@mellanox.com>
We support outer VLAN offload in driver and HW regardless of whether
an encapsulation is present in the next headers.
Exposing this in hw_enc_features will allow us to offload outer VLANs
in cases where encapsulation protocols like VXLAN and IPsec are used.
Signed-off-by: Aviv Heller <avivh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index fb936a978f20..1d36d7569f44 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -4106,6 +4106,9 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev)
netdev->vlan_features |= NETIF_F_RXCSUM;
netdev->vlan_features |= NETIF_F_RXHASH;
+ netdev->hw_enc_features |= NETIF_F_HW_VLAN_CTAG_TX;
+ netdev->hw_enc_features |= NETIF_F_HW_VLAN_CTAG_RX;
+
if (!!MLX5_CAP_ETH(mdev, lro_cap))
netdev->vlan_features |= NETIF_F_LRO;
--
2.14.3
next prev parent reply other threads:[~2018-03-26 20:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-26 20:55 [pull request][net-next V2 00/15] Mellanox, mlx5 misc updates 2018-03-22 Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 01/15] net/mlx5e: Expose PFC stall prevention counters Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 02/15] ethtool: Add support for configuring PFC stall prevention in ethtool Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 03/15] net/mlx5e: PFC stall prevention support Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 04/15] net/mlx5: Add support for QUERY_VNIC_ENV command Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 05/15] net/mlx5e: Add vnic steering drop statistics Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 06/15] net/mlx5: Add packet dropped while vport down statistics Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 07/15] net/mlx5e: Add interface down dropped packets statistics Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 08/15] net/mlx5: E-Switch, Use same source for offloaded actions check Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 09/15] net/mlx5: Add core support for vlan push/pop steering action Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 10/15] net/mlx5e: Offload tc vlan push/pop using HW action Saeed Mahameed
2018-03-26 20:55 ` [net-next V2 11/15] net/mlx5: Protect from command bit overflow Saeed Mahameed
2018-03-26 20:56 ` [net-next V2 12/15] net/mlx5e: Remove redundant check in get ethtool stats Saeed Mahameed
2018-03-26 20:56 ` [net-next V2 13/15] net/mlx5e: Make choose LRO timeout function static Saeed Mahameed
2018-03-26 20:56 ` [net-next V2 14/15] net/mlx5e: Add a helper macro in set features ndo Saeed Mahameed
2018-03-26 20:56 ` Saeed Mahameed [this message]
2018-03-27 15:05 ` [pull request][net-next V2 00/15] Mellanox, mlx5 misc updates 2018-03-22 David Miller
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