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-rw-r--r--drivers/infiniband/hw/mlx4/main.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 34f8a5d9da7..b8279deb614 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -1075,6 +1075,11 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
printk_once(KERN_INFO "%s", mlx4_ib_version);
+ if (mlx4_is_mfunc(dev)) {
+ printk(KERN_WARNING "IB not yet supported in SRIOV\n");
+ return NULL;
+ }
+
mlx4_foreach_ib_transport_port(i, dev)
num_ports++;