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head/sys/dev/mlx4/mlx4_core/mlx4_eq.c
| Show First 20 Lines • Show All 1,529 Lines • ▼ Show 20 Lines | void mlx4_release_eq(struct mlx4_dev *dev, int vec) | ||||
| /* once we allocated EQ, we don't release it because it might be binded | /* once we allocated EQ, we don't release it because it might be binded | ||||
| * to cpu_rmap. | * to cpu_rmap. | ||||
| */ | */ | ||||
| mutex_unlock(&priv->msix_ctl.pool_lock); | mutex_unlock(&priv->msix_ctl.pool_lock); | ||||
| } | } | ||||
| EXPORT_SYMBOL(mlx4_release_eq); | EXPORT_SYMBOL(mlx4_release_eq); | ||||
| void | |||||
| mlx4_disable_interrupts(struct mlx4_dev *dev) | |||||
| { | |||||
| struct mlx4_priv *priv = container_of(dev, struct mlx4_priv, dev); | |||||
| int i; | |||||
| if (dev->flags & MLX4_FLAG_MSI_X) { | |||||
| for (i = 0; i < (dev->caps.num_comp_vectors + 1); ++i) | |||||
| disable_irq(priv->eq_table.eq[i].irq); | |||||
| } else { | |||||
| disable_irq(dev->persist->pdev->irq); | |||||
| } | |||||
| } | |||||
| EXPORT_SYMBOL(mlx4_disable_interrupts); | |||||
| void | |||||
| mlx4_poll_interrupts(struct mlx4_dev *dev) | |||||
| { | |||||
| struct mlx4_priv *priv = container_of(dev, struct mlx4_priv, dev); | |||||
| int i; | |||||
| if (dev->flags & MLX4_FLAG_MSI_X) { | |||||
| for (i = 0; i < (dev->caps.num_comp_vectors + 1); ++i) { | |||||
| mlx4_msi_x_interrupt(priv->eq_table.eq[i].irq, | |||||
| priv->eq_table.eq + i); | |||||
| } | |||||
| } else { | |||||
| mlx4_interrupt(dev->persist->pdev->irq, dev); | |||||
| } | |||||
| } | |||||
| EXPORT_SYMBOL(mlx4_poll_interrupts); | |||||