diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 12196d4d958e..71b8b171c565 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -3768,6 +3768,9 @@ static void mlx5e_tx_timeout(struct net_device *dev) for (i = 0; i < priv->channels.num * priv->channels.params.num_tc; i++) { struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, i); struct mlx5e_txqsq *sq = priv->txq2sq[i]; + struct mlx5_core_dev *mdev = priv->mdev; + int irqn_not_used, eqn; + struct mlx5_eq *eq; if (!netif_xmit_stopped(dev_queue)) continue; @@ -3776,6 +3779,15 @@ static void mlx5e_tx_timeout(struct net_device *dev) netdev_err(dev, "TX timeout on queue: %d, SQ: 0x%x, CQ: 0x%x, SQ Cons: 0x%x SQ Prod: 0x%x, usecs since last trans: %u\n", i, sq->sqn, sq->cq.mcq.cqn, sq->cc, sq->pc, jiffies_to_usecs(jiffies - dev_queue->trans_start)); + + if (mlx5_vector2eqn(mdev, sq->cq.mcq.vector, &eqn, + &irqn_not_used)) + continue; + + eq = mlx5_eqn2eq(mdev, eqn); + if (!IS_ERR(eq)) + netdev_err(dev, "EQ 0x%x: Cons = 0x%x, irqn = 0x%x\n", + eqn, eq->cons_index, eq->irqn); } if (sched_work && test_bit(MLX5E_STATE_OPENED, &priv->state)) |