From: Majd Dibbiny <m...@mellanox.com>
Since we still don't have RoCE support in mlx5, avoid
creating IB driver instance over Ethernet ports.
Signed-off-by: Majd Dibbiny <m...@mellanox.com>
Signed-off-by: Or Gerlitz <ogerl...@mellanox.com>
---
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 a117e27..f829692 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));
--
1.7.1
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