diff options
| author |   Saeed Mahameed <saeedm@mellanox.com> | 2018-11-19 10:52:33 -0800 |
|---|---|---|
| committer |   Leon Romanovsky <leonro@mellanox.com> | 2018-11-20 20:06:18 +0200 |
| commit | 2883f352571b9b830561ca21b8a666936366a120 (patch) | |
| tree | e836be3b9de6e47aded3f510ef36931a310dad18 /drivers/net | |
| parent | net/mlx5: EQ, Remove unused fields and structures (diff) | |
| download | linux-dev-2883f352571b9b830561ca21b8a666936366a120.tar.xz linux-dev-2883f352571b9b830561ca21b8a666936366a120.zip | |
net/mlx5: EQ, No need to store eq index as a field
eq->index is used only for completion EQs and is assigned to be
the completion eq index, it is used only when traversing the completion
eqs list, and it can be calculated dynamically, thus remove the
eq->index field.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index d5cea0a36e6a..f5e6d375a8cc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -702,10 +702,11 @@ int mlx5_vector2eqn(struct mlx5_core_dev *dev, int vector, int *eqn, struct mlx5_eq_table *table = &dev->priv.eq_table; struct mlx5_eq *eq, *n; int err = -ENOENT; + int i = 0; spin_lock(&table->lock); list_for_each_entry_safe(eq, n, &table->comp_eqs_list, list) { - if (eq->index == vector) { + if (i++ == vector) { *eqn = eq->eqn; *irqn = eq->irqn; err = 0; @@ -797,7 +798,6 @@ static int alloc_comp_eqs(struct mlx5_core_dev *dev) goto clean; } mlx5_core_dbg(dev, "allocated completion EQN %d\n", eq->eqn); - eq->index = i; spin_lock(&table->lock); list_add_tail(&eq->list, &table->comp_eqs_list); spin_unlock(&table->lock); |