diff options
| author | Majd Dibbiny <majd@mellanox.com> | 2015-06-04 18:30:47 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-05 01:41:02 +0200 |
| commit | 647241ea10db87ed0448853fa510177dd89a7a63 (patch) | |
| tree | 8f8ed8a37d33182e658b0330f7db055e5cf4b01b /drivers/infiniband | |
| parent | IB/mlx5: Avoid using the MAD_IFC command under ISSI > 0 mode (diff) | |
| download | linux-647241ea10db87ed0448853fa510177dd89a7a63.tar.xz linux-647241ea10db87ed0448853fa510177dd89a7a63.zip | |
IB/mlx5: Don't create IB instance over Ethernet ports
Since we still don't have RoCE support in mlx5, avoid
creating IB driver instance over Ethernet ports.
Signed-off-by: Majd Dibbiny <majd@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index a117e27b424a..f82969257332 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -1353,6 +1353,10 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev) int err; int i; + /* don't create IB instance over Eth ports, no RoCE yet! */ + if (MLX5_CAP_GEN(mdev, port_type) == MLX5_CAP_PORT_TYPE_ETH) + return NULL; + printk_once(KERN_INFO "%s", mlx5_version); dev = (struct mlx5_ib_dev *)ib_alloc_device(sizeof(*dev)); |