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Commit dc8142ea authored by Amir Vadai's avatar Amir Vadai Committed by David S. Miller
Browse files

net/mlx4_en: Disable HW clock overflow check when no HW support 



Should not run HW clock overflow check if HW clock is not supported. Also, since
this watchdog is the only customer of service_task, no need to start it in that case.

Signed-off-by: default avatarAmir Vadai <amirv@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 30b40c31

drivers/net/ethernet/mellanox/mlx4/en_netdev.c

+7 −3
Original line number Diff line number Diff line
@@ -1373,6 +1373,7 @@ static void mlx4_en_service_task(struct work_struct *work) 


	mutex_lock(&mdev->state_lock);

	if (mdev->device_up) {

		if (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_TS)

			mlx4_en_ptp_overflow_check(mdev);



		queue_delayed_work(mdev->workqueue, &priv->service_task,
@@ -2228,8 +2229,11 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, 
	}

	mlx4_en_set_default_moderation(priv);

	queue_delayed_work(mdev->workqueue, &priv->stats_task, STATS_DELAY);



	if (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_TS)

		queue_delayed_work(mdev->workqueue, &priv->service_task,

				   SERVICE_TASK_DELAY);



	return 0;



out: