diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eq.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eq.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c index 58800e4f3958..a40b96d4c662 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c @@ -339,15 +339,14 @@ static void init_eq_buf(struct mlx5_eq *eq) int mlx5_create_map_eq(struct mlx5_core_dev *dev, struct mlx5_eq *eq, u8 vecidx, int nent, u64 mask, const char *name, struct mlx5_uar *uar) { - struct mlx5_eq_table *table = &dev->priv.eq_table; + struct mlx5_priv *priv = &dev->priv; struct mlx5_create_eq_mbox_in *in; struct mlx5_create_eq_mbox_out out; int err; int inlen; eq->nent = roundup_pow_of_two(nent + MLX5_NUM_SPARE_EQE); - err = mlx5_buf_alloc(dev, eq->nent * MLX5_EQE_SIZE, 2 * PAGE_SIZE, - &eq->buf); + err = mlx5_buf_alloc(dev, eq->nent * MLX5_EQE_SIZE, &eq->buf); if (err) return err; @@ -378,14 +377,15 @@ int mlx5_create_map_eq(struct mlx5_core_dev *dev, struct mlx5_eq *eq, u8 vecidx, goto err_in; } - snprintf(eq->name, MLX5_MAX_EQ_NAME, "%s@pci:%s", + snprintf(priv->irq_info[vecidx].name, MLX5_MAX_IRQ_NAME, "%s@pci:%s", name, pci_name(dev->pdev)); + eq->eqn = out.eq_number; eq->irqn = vecidx; eq->dev = dev; eq->doorbell = uar->map + MLX5_EQ_DOORBEL_OFFSET; - err = request_irq(table->msix_arr[vecidx].vector, mlx5_msix_handler, 0, - eq->name, eq); + err = request_irq(priv->msix_arr[vecidx].vector, mlx5_msix_handler, 0, + priv->irq_info[vecidx].name, eq); if (err) goto err_eq; @@ -401,7 +401,7 @@ int mlx5_create_map_eq(struct mlx5_core_dev *dev, struct mlx5_eq *eq, u8 vecidx, return 0; err_irq: - free_irq(table->msix_arr[vecidx].vector, eq); + free_irq(priv->msix_arr[vecidx].vector, eq); err_eq: mlx5_cmd_destroy_eq(dev, eq->eqn); @@ -417,16 +417,15 @@ EXPORT_SYMBOL_GPL(mlx5_create_map_eq); int mlx5_destroy_unmap_eq(struct mlx5_core_dev *dev, struct mlx5_eq *eq) { - struct mlx5_eq_table *table = &dev->priv.eq_table; int err; mlx5_debug_eq_remove(dev, eq); - free_irq(table->msix_arr[eq->irqn].vector, eq); + free_irq(dev->priv.msix_arr[eq->irqn].vector, eq); err = mlx5_cmd_destroy_eq(dev, eq->eqn); if (err) mlx5_core_warn(dev, "failed to destroy a previously created eq: eqn %d\n", eq->eqn); - synchronize_irq(table->msix_arr[eq->irqn].vector); + synchronize_irq(dev->priv.msix_arr[eq->irqn].vector); mlx5_buf_free(dev, &eq->buf); return err; @@ -456,7 +455,7 @@ int mlx5_start_eqs(struct mlx5_core_dev *dev) u32 async_event_mask = MLX5_ASYNC_EVENT_MASK; int err; - if (dev->caps.gen.flags & MLX5_DEV_CAP_FLAG_ON_DMND_PG) + if (MLX5_CAP_GEN(dev, pg)) async_event_mask |= (1ull << MLX5_EVENT_TYPE_PAGE_FAULT); err = mlx5_create_map_eq(dev, &table->cmd_eq, MLX5_EQ_VEC_CMD, @@ -479,7 +478,7 @@ int mlx5_start_eqs(struct mlx5_core_dev *dev) err = mlx5_create_map_eq(dev, &table->pages_eq, MLX5_EQ_VEC_PAGES, - dev->caps.gen.max_vf + 1, + /* TODO: sriov max_vf + */ 1, 1 << MLX5_EVENT_TYPE_PAGE_REQUEST, "mlx5_pages_eq", &dev->priv.uuari.uars[0]); if (err) { |