IB/mlx5: Fix decision on using MAD_IFC

Fix the condition that dictates when MAD_IFC should be used. According to firmware specifications, MAD_IFC commands must be used only if the ib_virt capability is off. Signed-off-by: Eli Cohen <[email protected]> Reviewed-by: Or Gerlitz <[email protected]> Signed-off-by: Doug Ledford <[email protected]>
0day-ci · Mar 21, 2016 · d603c80 · d603c80
1 parent cc8e27c
commit d603c80
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
@@ -283,7 +283,7 @@ __be16 mlx5_get_roce_udp_sport(struct mlx5_ib_dev *dev, u8 port_num,
 
 static int mlx5_use_mad_ifc(struct mlx5_ib_dev *dev)
 {
-	return !dev->mdev->issi;
+	return !MLX5_CAP_GEN(dev->mdev, ib_virt);
 }
 
 enum {