diff options
| author | Saeed Mahameed <saeedm@mellanox.com> | 2018-11-26 14:39:06 -0800 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-11-29 16:40:32 -0800 |
| commit | 451be51c0b474f790e9833cd575fd9a6fbd679df (patch) | |
| tree | 10a4b37d48005e5c24369d916e260237614f0c94 /drivers/net/ethernet/mellanox/mlx5 | |
| parent | b8267cd765b333673e05696b517d38a1a7eb5b2e (diff) | |
net/mlx5: Forward QP/WorkQueues resource events
Allow forwarding QP and WQ events to mlx5_core interfaces, e.g. mlx5_ib
Use mlx5_notifier_register/unregister in qp.c in order to allow seamless
transition of qp.c to infiniband subsystem.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/events.c | 10 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/qp.c | 8 |
2 files changed, 14 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/events.c b/drivers/net/ethernet/mellanox/mlx5/core/events.c index 3708b42c1d6b..201c5f6091ea 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/events.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/events.c @@ -34,6 +34,16 @@ static struct mlx5_nb events_nbs_ref[] = { /* Events to be forwarded (as is) to mlx5 core interfaces (mlx5e/mlx5_ib) */ {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_PORT_CHANGE }, {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_GENERAL_EVENT }, + /* QP/WQ resource events to forward */ + {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_DCT_DRAINED }, + {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_PATH_MIG }, + {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_COMM_EST }, + {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_SQ_DRAINED }, + {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_SRQ_LAST_WQE }, + {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_WQ_CATAS_ERROR }, + {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_PATH_MIG_FAILED }, + {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_WQ_INVAL_REQ_ERROR }, + {.nb.notifier_call = forward_event, .event_type = MLX5_EVENT_TYPE_WQ_ACCESS_ERROR }, }; struct mlx5_events { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/qp.c b/drivers/net/ethernet/mellanox/mlx5/core/qp.c index 28726c63101f..388f205a497f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/qp.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/qp.c @@ -150,7 +150,7 @@ static int rsc_event_notifier(struct notifier_block *nb, return NOTIFY_DONE; } - table = mlx5_nb_cof(nb, struct mlx5_qp_table, nb); + table = container_of(nb, struct mlx5_qp_table, nb); priv = container_of(table, struct mlx5_priv, qp_table); dev = container_of(priv, struct mlx5_core_dev, priv); @@ -523,15 +523,15 @@ void mlx5_init_qp_table(struct mlx5_core_dev *dev) INIT_RADIX_TREE(&table->tree, GFP_ATOMIC); mlx5_qp_debugfs_init(dev); - MLX5_NB_INIT(&table->nb, rsc_event_notifier, NOTIFY_ANY); - mlx5_eq_notifier_register(dev, &table->nb); + table->nb.notifier_call = rsc_event_notifier; + mlx5_notifier_register(dev, &table->nb); } void mlx5_cleanup_qp_table(struct mlx5_core_dev *dev) { struct mlx5_qp_table *table = &dev->priv.qp_table; - mlx5_eq_notifier_unregister(dev, &table->nb); + mlx5_notifier_unregister(dev, &table->nb); mlx5_qp_debugfs_cleanup(dev); } |