[PATCH, RFC] mlx4_ib: Make steering support independent of MLX4_BMME_FLAG_TYPE_2_WIN
From: Bart Van Assche <hidden>
Date: 2016-06-02 00:07:17
Subsystem:
infiniband subsystem, mellanox mlx4 ib driver, the rest · Maintainers:
Jason Gunthorpe, Leon Romanovsky, Yishai Hadas, Linus Torvalds
Hello, Can anyone who is familiar with the mlx4 driver tell me whether or not the patch below makes sense? I ran into this code by analyzing the mlx4 source code with smatch. Thanks, Bart. --- drivers/infiniband/hw/mlx4/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index b01ef6e..db7d0bc 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c@@ -505,9 +505,9 @@ static int mlx4_ib_query_device(struct ib_device *ibdev, props->device_cap_flags |= IB_DEVICE_MEM_WINDOW_TYPE_2B; else props->device_cap_flags |= IB_DEVICE_MEM_WINDOW_TYPE_2A; + } if (dev->steering_support == MLX4_STEERING_MODE_DEVICE_MANAGED) props->device_cap_flags |= IB_DEVICE_MANAGED_FLOW_STEERING; - } props->device_cap_flags |= IB_DEVICE_RAW_IP_CSUM;
--
2.8.3
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