Commit 5aa2e6de authored by Amir Tzin's avatar Amir Tzin Committed by Jakub Kicinski
Browse files

net/mlx5: Lag, Enable Multiport E-Switch offloads on 8 ports LAG 



Patch [1] added mlx5 driver support for 8 ports HCAs which are available
since ConnectX-8. Now that Multiport E-Switch is tested, we can enable
it by removing flag MLX5_LAG_MPESW_OFFLOADS_SUPPORTED_PORTS.

[1]
commit e0e6adfe ("net/mlx5: Enable 8 ports LAG")

Signed-off-by: default avatarAmir Tzin <amirtz@nvidia.com>
Signed-off-by: default avatarMark Bloch <mbloch@nvidia.com>
Signed-off-by: default avatarTariq Toukan <tariqt@nvidia.com>
Reviewed-by: default avatarMichal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://patch.msgid.link/20250304160620.417580-5-tariqt@nvidia.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 7e959797

drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.c

+0 −4
Original line number Diff line number Diff line
@@ -65,7 +65,6 @@ static int mlx5_mpesw_metadata_set(struct mlx5_lag *ldev) 
	return err;

}



#define MLX5_LAG_MPESW_OFFLOADS_SUPPORTED_PORTS 4

static int enable_mpesw(struct mlx5_lag *ldev)

{

	int idx = mlx5_lag_get_dev_index_by_seq(ldev, MLX5_LAG_P1);
@@ -77,9 +76,6 @@ static int enable_mpesw(struct mlx5_lag *ldev) 
		return -EINVAL;



	dev0 = ldev->pf[idx].dev;

	if (ldev->ports > MLX5_LAG_MPESW_OFFLOADS_SUPPORTED_PORTS)

		return -EOPNOTSUPP;



	if (mlx5_eswitch_mode(dev0) != MLX5_ESWITCH_OFFLOADS ||

	    !MLX5_CAP_PORT_SELECTION(dev0, port_select_flow_table) ||

	    !MLX5_CAP_GEN(dev0, create_lag_when_not_master_up) ||