diff options
Diffstat (limited to 'drivers/net/mlx4/main.c')
| -rw-r--r-- | drivers/net/mlx4/main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c index 05c5671749aa..62fa7eec5f0c 100644 --- a/drivers/net/mlx4/main.c +++ b/drivers/net/mlx4/main.c @@ -1204,6 +1204,9 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id) } } + /* Allow large DMA segments, up to the firmware limit of 1 GB */ + dma_set_max_seg_size(&pdev->dev, 1024 * 1024 * 1024); + priv = kzalloc(sizeof *priv, GFP_KERNEL); if (!priv) { dev_err(&pdev->dev, "Device struct alloc failed, " |