From: Eli Cohen Date: Tue, 2 Dec 2014 10:26:12 +0000 (+0200) Subject: net/mlx5_core: Fix min vectors value in mlx5_enable_msix X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3a9e161a59b29b3aa2f39446b26622867322bf2b;p=linux-beck.git net/mlx5_core: Fix min vectors value in mlx5_enable_msix mlx5 requires at least one interrupt vector for completions so fix the minvec argument to pci_enable_msix_range() accordingly. Signed-off-by: Eli Cohen Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 4e3c27e77768..c9d4a024f186 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -226,7 +226,7 @@ static int mlx5_enable_msix(struct mlx5_core_dev *dev) table->msix_arr[i].entry = i; nvec = pci_enable_msix_range(dev->pdev, table->msix_arr, - MLX5_EQ_VEC_COMP_BASE, nvec); + MLX5_EQ_VEC_COMP_BASE + 1, nvec); if (nvec < 0) return nvec;