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net/mlx5: Fix flow steering NIC capabilities check

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Flow steering infrastructure is currently used only on link layer
ethernet, therefore the driver should initialize the flow steering
when the device link layer is ethernet.

In addition, add missing capability check before initializing the
namespace of NIC RX flow tables.

Fixes: 2530236303 ('net/mlx5_core: Flow steering tree initialization')
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Maor Gottlieb
2016-06-10 00:07:32 +03:00
committed by David S. Miller
parent 2fee37a47c
commit 876d634d19
2 changed files with 15 additions and 1 deletions
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6
include/linux/mlx5/device.h
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@@ -1367,6 +1367,12 @@ enum mlx5_cap_type {
#define MLX5_CAP_FLOWTABLE_MAX(mdev, cap) \
MLX5_GET(flow_table_nic_cap, mdev->hca_caps_max[MLX5_CAP_FLOW_TABLE], cap)
#define MLX5_CAP_FLOWTABLE_NIC_RX(mdev, cap) \
MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_receive.cap)
#define MLX5_CAP_FLOWTABLE_NIC_RX_MAX(mdev, cap) \
MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_receive.cap)
#define MLX5_CAP_ESW_FLOWTABLE(mdev, cap) \
MLX5_GET(flow_table_eswitch_cap, \
mdev->hca_caps_cur[MLX5_CAP_ESWITCH_FLOW_TABLE], cap)