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net/mlx5e: Don't cache tunnel offloads capability

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[ Upstream commit 9a92fe1db9 ]

When mlx5e attaches again after device health recovery, the device
capabilities might have changed by the eswitch manager.

For example in one flow when ECPF changes the eswitch mode between
legacy and switchdev, it updates the flow table tunnel capability.

The cached value is only used in one place, so just check the capability
there instead.

Fixes: 5bef709d76 ("net/mlx5: Enable host PF HCA after eswitch is initialized")
Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Daniel Jurgens <danielj@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Parav Pandit
2021-03-12 07:21:29 -06:00
committed by Greg Kroah-Hartman
parent e79eee0e70
commit 20b097ca22
4 changed files with 1 additions and 6 deletions
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1
drivers/net/ethernet/mellanox/mlx5/core/en.h
View File

@@ -313,7 +313,6 @@ struct mlx5e_params {
} channel;
} mqprio;
bool rx_cqe_compress_def;
bool tunneled_offload_en;
struct dim_cq_moder rx_cq_moderation;
struct dim_cq_moder tx_cq_moderation;
struct mlx5e_packet_merge_param packet_merge;

4
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
View File

@@ -4911,8 +4911,6 @@ void mlx5e_build_nic_params(struct mlx5e_priv *priv, struct mlx5e_xsk *xsk, u16
/* TX inline */
mlx5_query_min_inline(mdev, &params->tx_min_inline_mode);
params->tunneled_offload_en = mlx5_tunnel_inner_ft_supported(mdev);
/* AF_XDP */
params->xsk = xsk;
@@ -5216,7 +5214,7 @@ static int mlx5e_init_nic_rx(struct mlx5e_priv *priv)
}
features = MLX5E_RX_RES_FEATURE_PTP;
if (priv->channels.params.tunneled_offload_en)
if (mlx5_tunnel_inner_ft_supported(mdev))
features |= MLX5E_RX_RES_FEATURE_INNER_FT;
err = mlx5e_rx_res_init(priv->rx_res, priv->mdev, features,
priv->max_nch, priv->drop_rq.rqn,

1
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
View File

@@ -707,7 +707,6 @@ static void mlx5e_build_rep_params(struct net_device *netdev)
mlx5e_set_rx_cq_mode_params(params, cq_period_mode);
params->mqprio.num_tc = 1;
params->tunneled_offload_en = false;
if (rep->vport != MLX5_VPORT_UPLINK)
params->vlan_strip_disable = true;

1
drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
View File

@@ -70,7 +70,6 @@ static void mlx5i_build_nic_params(struct mlx5_core_dev *mdev,
params->packet_merge.type = MLX5E_PACKET_MERGE_NONE;
params->hard_mtu = MLX5_IB_GRH_BYTES + MLX5_IPOIB_HARD_LEN;
params->tunneled_offload_en = false;
/* CQE compression is not supported for IPoIB */
params->rx_cqe_compress_def = false;