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net/mlx5: Allow co-enablement of uplink LAG and SRIOV

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Enable setting uplink LAG if sriov is enabled on both ports in switchdev
mode.

Once the sriov mode is changed from switchdev for any of the ports, the
LAG instance is disabled.

Signed-off-by: Rabie Loulou <rabiel@mellanox.com>
Signed-off-by: Aviv Heller <avivh@mellanox.com>
Signed-off-by: Jianbo Liu <jianbol@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Rabie Loulou
2018-05-23 14:19:07 +03:00
committed by Saeed Mahameed
parent eff849b2c6
commit 8aaca1976e
1 changed files with 4 additions and 2 deletions
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6
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
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@@ -2232,8 +2232,10 @@ EXPORT_SYMBOL_GPL(mlx5_eswitch_mode);
bool mlx5_esw_lag_prereq(struct mlx5_core_dev *dev0, struct mlx5_core_dev *dev1)
{
if (dev0->priv.eswitch->mode == SRIOV_NONE &&
dev1->priv.eswitch->mode == SRIOV_NONE)
if ((dev0->priv.eswitch->mode == SRIOV_NONE &&
dev1->priv.eswitch->mode == SRIOV_NONE) ||
(dev0->priv.eswitch->mode == SRIOV_OFFLOADS &&
dev1->priv.eswitch->mode == SRIOV_OFFLOADS))
return true;
return false;