diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/main.c | 14 | ||||
| -rw-r--r-- | include/linux/mlx5/driver.h | 2 |
3 files changed, 10 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 1243edbedc9e..2839c30dd3a0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -1760,7 +1760,7 @@ static void mlx5e_close_cq(struct mlx5e_cq *cq) static int mlx5e_get_cpu(struct mlx5e_priv *priv, int ix) { - return cpumask_first(priv->mdev->priv.irq_info[ix].mask); + return cpumask_first(priv->mdev->priv.irq_info[ix + MLX5_EQ_VEC_COMP_BASE].mask); } static int mlx5e_open_tx_cqs(struct mlx5e_channel *c, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 28132c7dc05f..d5cea0a36e6a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -640,18 +640,19 @@ u64 mlx5_read_internal_timer(struct mlx5_core_dev *dev) static int mlx5_irq_set_affinity_hint(struct mlx5_core_dev *mdev, int i) { struct mlx5_priv *priv = &mdev->priv; - int irq = pci_irq_vector(mdev->pdev, MLX5_EQ_VEC_COMP_BASE + i); + int vecidx = MLX5_EQ_VEC_COMP_BASE + i; + int irq = pci_irq_vector(mdev->pdev, vecidx); - if (!zalloc_cpumask_var(&priv->irq_info[i].mask, GFP_KERNEL)) { + if (!zalloc_cpumask_var(&priv->irq_info[vecidx].mask, GFP_KERNEL)) { mlx5_core_warn(mdev, "zalloc_cpumask_var failed"); return -ENOMEM; } cpumask_set_cpu(cpumask_local_spread(i, priv->numa_node), - priv->irq_info[i].mask); + priv->irq_info[vecidx].mask); if (IS_ENABLED(CONFIG_SMP) && - irq_set_affinity_hint(irq, priv->irq_info[i].mask)) + irq_set_affinity_hint(irq, priv->irq_info[vecidx].mask)) mlx5_core_warn(mdev, "irq_set_affinity_hint failed, irq 0x%.4x", irq); return 0; @@ -659,11 +660,12 @@ static int mlx5_irq_set_affinity_hint(struct mlx5_core_dev *mdev, int i) static void mlx5_irq_clear_affinity_hint(struct mlx5_core_dev *mdev, int i) { + int vecidx = MLX5_EQ_VEC_COMP_BASE + i; struct mlx5_priv *priv = &mdev->priv; - int irq = pci_irq_vector(mdev->pdev, MLX5_EQ_VEC_COMP_BASE + i); + int irq = pci_irq_vector(mdev->pdev, vecidx); irq_set_affinity_hint(irq, NULL); - free_cpumask_var(priv->irq_info[i].mask); + free_cpumask_var(priv->irq_info[vecidx].mask); } static int mlx5_irq_set_affinity_hints(struct mlx5_core_dev *mdev) diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index aa5963b5d38e..7d4ed995b4ce 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -1309,7 +1309,7 @@ enum { static inline const struct cpumask * mlx5_get_vector_affinity_hint(struct mlx5_core_dev *dev, int vector) { - return dev->priv.irq_info[vector].mask; + return dev->priv.irq_info[vector + MLX5_EQ_VEC_COMP_BASE].mask; } #endif /* MLX5_DRIVER_H */ |