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author | Leon Romanovsky <leonro@mellanox.com> | 2018-11-28 20:53:36 +0200 |
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committer | Leon Romanovsky <leonro@mellanox.com> | 2018-12-04 09:14:25 +0200 |
commit | c23f88cb575fe4a0b49603d7f9e5c3782886269f (patch) | |
tree | fec373ef09c749af950e7cc2ae563602cc89f4c3 /drivers | |
parent | 26d1164dff81096c38d955f00b84a0075563d8c7 (diff) | |
download | linux-stable-c23f88cb575fe4a0b49603d7f9e5c3782886269f.tar.gz linux-stable-c23f88cb575fe4a0b49603d7f9e5c3782886269f.tar.bz2 linux-stable-c23f88cb575fe4a0b49603d7f9e5c3782886269f.zip |
net/mlx5: Remove references to local mlx5_core functions
As a preparation to move SRQ functionality to RDMA, drop all references
to mlx5_core logic and make SRQ be dependent on shared code only.
Most of the time, we are interested to know if events are working/not
working and it is possible with previous commit ("net/mlx5: Debug print
for forwarded async events").
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/srq.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/srq.c b/drivers/net/ethernet/mellanox/mlx5/core/srq.c index 248f1c8dd5d3..690815234838 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/srq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/srq.c @@ -10,15 +10,12 @@ #include <linux/mlx5/srq.h> #include <rdma/ib_verbs.h> #include <linux/mlx5/transobj.h> -#include "mlx5_core.h" static int srq_event_notifier(struct notifier_block *nb, unsigned long type, void *data) { struct mlx5_srq_table *table; - struct mlx5_core_dev *dev; struct mlx5_core_srq *srq; - struct mlx5_priv *priv; struct mlx5_eqe *eqe; u32 srqn; @@ -27,12 +24,9 @@ static int srq_event_notifier(struct notifier_block *nb, return NOTIFY_DONE; table = container_of(nb, struct mlx5_srq_table, nb); - priv = container_of(table, struct mlx5_priv, srq_table); - dev = container_of(priv, struct mlx5_core_dev, priv); eqe = data; srqn = be32_to_cpu(eqe->data.qp_srq.qp_srq_n) & 0xffffff; - mlx5_core_dbg(dev, "SRQ event (%d): srqn 0x%x\n", eqe->type, srqn); spin_lock(&table->lock); @@ -42,10 +36,8 @@ static int srq_event_notifier(struct notifier_block *nb, spin_unlock(&table->lock); - if (!srq) { - mlx5_core_warn(dev, "Async event for bogus SRQ 0x%08x\n", srqn); + if (!srq) return NOTIFY_OK; - } srq->event(srq, eqe->type); @@ -617,10 +609,8 @@ int mlx5_core_create_srq(struct mlx5_core_dev *dev, struct mlx5_core_srq *srq, spin_lock_irq(&table->lock); err = radix_tree_insert(&table->tree, srq->srqn, srq); spin_unlock_irq(&table->lock); - if (err) { - mlx5_core_warn(dev, "err %d, srqn 0x%x\n", err, srq->srqn); + if (err) goto err_destroy_srq_split; - } return 0; @@ -640,14 +630,8 @@ int mlx5_core_destroy_srq(struct mlx5_core_dev *dev, struct mlx5_core_srq *srq) spin_lock_irq(&table->lock); tmp = radix_tree_delete(&table->tree, srq->srqn); spin_unlock_irq(&table->lock); - if (!tmp) { - mlx5_core_warn(dev, "srq 0x%x not found in tree\n", srq->srqn); + if (!tmp || tmp != srq) return -EINVAL; - } - if (tmp != srq) { - mlx5_core_warn(dev, "corruption on srqn 0x%x\n", srq->srqn); - return -EINVAL; - } err = destroy_srq_split(dev, srq); if (err) |